scibert-top29-leaves copy.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 25,
   "source": [
    "!pip install torch\n",
    "!pip install pytorch-lightning\n",
    "!pip install transformers --quiet\n",
    "#!pip install torchmetrics\n",
    "!pip install \"torchmetrics<0.7\"\n",
    "!pip install scikit-multilearn\n",
    "!pip install pandas\n",
    "!pip install sklearn\n",
    "!pip install seaborn\n",
    "#!pip uninstall sagemaker -y\n",
    "!pip install sagemaker botocore==1.23.23\n",
    "#!pip uninstall boto3 botocore -y\n",
    "#!pip install --no-cache-dir sagemaker==1.72.1 botocore==1.23.23\n",
    "#!pip install boto3 botocore"
   ],
   "outputs": [
    {
     "output_type": "stream",
     "name": "stdout",
     "text": [
      "huggingface/tokenizers: The current process just got forked, after parallelism has already been used. Disabling parallelism to avoid deadlocks...\n",
      "To disable this warning, you can either:\n",
      "\t- Avoid using `tokenizers` before the fork if possible\n",
      "\t- Explicitly set the environment variable TOKENIZERS_PARALLELISM=(true | false)\n",
      "Requirement already satisfied: torch in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (1.9.0)\n",
      "Requirement already satisfied: typing_extensions in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from torch) (3.10.0.0)\n",
      "\u001b[33mWARNING: You are using pip version 22.0.3; however, version 22.0.4 is available.\n",
      "You should consider upgrading via the '/Users/dolungwe/opt/anaconda3/envs/ubd/bin/python -m pip install --upgrade pip' command.\u001b[0m\u001b[33m\n",
      "\u001b[0mhuggingface/tokenizers: The current process just got forked, after parallelism has already been used. Disabling parallelism to avoid deadlocks...\n",
      "To disable this warning, you can either:\n",
      "\t- Avoid using `tokenizers` before the fork if possible\n",
      "\t- Explicitly set the environment variable TOKENIZERS_PARALLELISM=(true | false)\n",
      "Requirement already satisfied: pytorch-lightning in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (1.5.10)\n",
      "Requirement already satisfied: torchmetrics>=0.4.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pytorch-lightning) (0.6.2)\n",
      "Requirement already satisfied: tqdm>=4.41.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pytorch-lightning) (4.62.1)\n",
      "Requirement already satisfied: setuptools==59.5.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pytorch-lightning) (59.5.0)\n",
      "Requirement already satisfied: packaging>=17.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pytorch-lightning) (21.0)\n",
      "Requirement already satisfied: torch>=1.7.* in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pytorch-lightning) (1.9.0)\n",
      "Requirement already satisfied: numpy>=1.17.2 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pytorch-lightning) (1.20.3)\n",
      "Requirement already satisfied: fsspec[http]!=2021.06.0,>=2021.05.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pytorch-lightning) (2022.2.0)\n",
      "Requirement already satisfied: tensorboard>=2.2.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pytorch-lightning) (2.8.0)\n",
      "Requirement already satisfied: typing-extensions in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pytorch-lightning) (3.10.0.0)\n",
      "Requirement already satisfied: PyYAML>=5.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pytorch-lightning) (6.0)\n",
      "Requirement already satisfied: pyDeprecate==0.3.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pytorch-lightning) (0.3.1)\n",
      "Requirement already satisfied: future>=0.17.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pytorch-lightning) (0.18.2)\n",
      "Requirement already satisfied: requests in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from fsspec[http]!=2021.06.0,>=2021.05.0->pytorch-lightning) (2.26.0)\n",
      "Requirement already satisfied: aiohttp in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from fsspec[http]!=2021.06.0,>=2021.05.0->pytorch-lightning) (3.8.1)\n",
      "Requirement already satisfied: pyparsing>=2.0.2 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from packaging>=17.0->pytorch-lightning) (2.4.7)\n",
      "Requirement already satisfied: google-auth<3,>=1.6.3 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from tensorboard>=2.2.0->pytorch-lightning) (2.6.0)\n",
      "Requirement already satisfied: wheel>=0.26 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from tensorboard>=2.2.0->pytorch-lightning) (0.37.0)\n",
      "Requirement already satisfied: werkzeug>=0.11.15 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from tensorboard>=2.2.0->pytorch-lightning) (2.0.3)\n",
      "Requirement already satisfied: tensorboard-plugin-wit>=1.6.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from tensorboard>=2.2.0->pytorch-lightning) (1.8.1)\n",
      "Requirement already satisfied: grpcio>=1.24.3 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from tensorboard>=2.2.0->pytorch-lightning) (1.44.0)\n",
      "Requirement already satisfied: tensorboard-data-server<0.7.0,>=0.6.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from tensorboard>=2.2.0->pytorch-lightning) (0.6.1)\n",
      "Requirement already satisfied: absl-py>=0.4 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from tensorboard>=2.2.0->pytorch-lightning) (1.0.0)\n",
      "Requirement already satisfied: protobuf>=3.6.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from tensorboard>=2.2.0->pytorch-lightning) (3.19.4)\n",
      "Requirement already satisfied: google-auth-oauthlib<0.5,>=0.4.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from tensorboard>=2.2.0->pytorch-lightning) (0.4.6)\n",
      "Requirement already satisfied: markdown>=2.6.8 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from tensorboard>=2.2.0->pytorch-lightning) (3.3.6)\n",
      "Requirement already satisfied: six in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from absl-py>=0.4->tensorboard>=2.2.0->pytorch-lightning) (1.16.0)\n",
      "Requirement already satisfied: cachetools<6.0,>=2.0.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from google-auth<3,>=1.6.3->tensorboard>=2.2.0->pytorch-lightning) (5.0.0)\n",
      "Requirement already satisfied: pyasn1-modules>=0.2.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from google-auth<3,>=1.6.3->tensorboard>=2.2.0->pytorch-lightning) (0.2.8)\n",
      "Requirement already satisfied: rsa<5,>=3.1.4 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from google-auth<3,>=1.6.3->tensorboard>=2.2.0->pytorch-lightning) (4.8)\n",
      "Requirement already satisfied: requests-oauthlib>=0.7.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from google-auth-oauthlib<0.5,>=0.4.1->tensorboard>=2.2.0->pytorch-lightning) (1.3.1)\n",
      "Requirement already satisfied: importlib-metadata>=4.4 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from markdown>=2.6.8->tensorboard>=2.2.0->pytorch-lightning) (4.11.1)\n",
      "Requirement already satisfied: certifi>=2017.4.17 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from requests->fsspec[http]!=2021.06.0,>=2021.05.0->pytorch-lightning) (2021.5.30)\n",
      "Requirement already satisfied: charset-normalizer~=2.0.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from requests->fsspec[http]!=2021.06.0,>=2021.05.0->pytorch-lightning) (2.0.4)\n",
      "Requirement already satisfied: urllib3<1.27,>=1.21.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from requests->fsspec[http]!=2021.06.0,>=2021.05.0->pytorch-lightning) (1.26.6)\n",
      "Requirement already satisfied: idna<4,>=2.5 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from requests->fsspec[http]!=2021.06.0,>=2021.05.0->pytorch-lightning) (3.2)\n",
      "Requirement already satisfied: async-timeout<5.0,>=4.0.0a3 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from aiohttp->fsspec[http]!=2021.06.0,>=2021.05.0->pytorch-lightning) (4.0.2)\n",
      "Requirement already satisfied: attrs>=17.3.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from aiohttp->fsspec[http]!=2021.06.0,>=2021.05.0->pytorch-lightning) (20.3.0)\n",
      "Requirement already satisfied: aiosignal>=1.1.2 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from aiohttp->fsspec[http]!=2021.06.0,>=2021.05.0->pytorch-lightning) (1.2.0)\n",
      "Requirement already satisfied: frozenlist>=1.1.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from aiohttp->fsspec[http]!=2021.06.0,>=2021.05.0->pytorch-lightning) (1.3.0)\n",
      "Requirement already satisfied: yarl<2.0,>=1.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from aiohttp->fsspec[http]!=2021.06.0,>=2021.05.0->pytorch-lightning) (1.7.2)\n",
      "Requirement already satisfied: multidict<7.0,>=4.5 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from aiohttp->fsspec[http]!=2021.06.0,>=2021.05.0->pytorch-lightning) (6.0.2)\n",
      "Requirement already satisfied: zipp>=0.5 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from importlib-metadata>=4.4->markdown>=2.6.8->tensorboard>=2.2.0->pytorch-lightning) (3.5.0)\n",
      "Requirement already satisfied: pyasn1<0.5.0,>=0.4.6 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pyasn1-modules>=0.2.1->google-auth<3,>=1.6.3->tensorboard>=2.2.0->pytorch-lightning) (0.4.8)\n",
      "Requirement already satisfied: oauthlib>=3.0.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from requests-oauthlib>=0.7.0->google-auth-oauthlib<0.5,>=0.4.1->tensorboard>=2.2.0->pytorch-lightning) (3.2.0)\n",
      "\u001b[33mWARNING: You are using pip version 22.0.3; however, version 22.0.4 is available.\n",
      "You should consider upgrading via the '/Users/dolungwe/opt/anaconda3/envs/ubd/bin/python -m pip install --upgrade pip' command.\u001b[0m\u001b[33m\n",
      "\u001b[0mhuggingface/tokenizers: The current process just got forked, after parallelism has already been used. Disabling parallelism to avoid deadlocks...\n",
      "To disable this warning, you can either:\n",
      "\t- Avoid using `tokenizers` before the fork if possible\n",
      "\t- Explicitly set the environment variable TOKENIZERS_PARALLELISM=(true | false)\n",
      "\u001b[33mWARNING: You are using pip version 22.0.3; however, version 22.0.4 is available.\n",
      "You should consider upgrading via the '/Users/dolungwe/opt/anaconda3/envs/ubd/bin/python -m pip install --upgrade pip' command.\u001b[0m\u001b[33m\n",
      "\u001b[0mhuggingface/tokenizers: The current process just got forked, after parallelism has already been used. Disabling parallelism to avoid deadlocks...\n",
      "To disable this warning, you can either:\n",
      "\t- Avoid using `tokenizers` before the fork if possible\n",
      "\t- Explicitly set the environment variable TOKENIZERS_PARALLELISM=(true | false)\n",
      "Requirement already satisfied: torchmetrics<0.7 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (0.6.2)\n",
      "Requirement already satisfied: torch>=1.3.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from torchmetrics<0.7) (1.9.0)\n",
      "Requirement already satisfied: numpy>=1.17.2 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from torchmetrics<0.7) (1.20.3)\n",
      "Requirement already satisfied: packaging in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from torchmetrics<0.7) (21.0)\n",
      "Requirement already satisfied: typing_extensions in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from torch>=1.3.1->torchmetrics<0.7) (3.10.0.0)\n",
      "Requirement already satisfied: pyparsing>=2.0.2 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from packaging->torchmetrics<0.7) (2.4.7)\n",
      "\u001b[33mWARNING: You are using pip version 22.0.3; however, version 22.0.4 is available.\n",
      "You should consider upgrading via the '/Users/dolungwe/opt/anaconda3/envs/ubd/bin/python -m pip install --upgrade pip' command.\u001b[0m\u001b[33m\n",
      "\u001b[0mhuggingface/tokenizers: The current process just got forked, after parallelism has already been used. Disabling parallelism to avoid deadlocks...\n",
      "To disable this warning, you can either:\n",
      "\t- Avoid using `tokenizers` before the fork if possible\n",
      "\t- Explicitly set the environment variable TOKENIZERS_PARALLELISM=(true | false)\n",
      "Requirement already satisfied: scikit-multilearn in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (0.2.0)\n",
      "\u001b[33mWARNING: You are using pip version 22.0.3; however, version 22.0.4 is available.\n",
      "You should consider upgrading via the '/Users/dolungwe/opt/anaconda3/envs/ubd/bin/python -m pip install --upgrade pip' command.\u001b[0m\u001b[33m\n",
      "\u001b[0mhuggingface/tokenizers: The current process just got forked, after parallelism has already been used. Disabling parallelism to avoid deadlocks...\n",
      "To disable this warning, you can either:\n",
      "\t- Avoid using `tokenizers` before the fork if possible\n",
      "\t- Explicitly set the environment variable TOKENIZERS_PARALLELISM=(true | false)\n",
      "Requirement already satisfied: pandas in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (1.3.2)\n",
      "Requirement already satisfied: numpy>=1.17.3 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pandas) (1.20.3)\n",
      "Requirement already satisfied: python-dateutil>=2.7.3 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pandas) (2.8.2)\n",
      "Requirement already satisfied: pytz>=2017.3 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pandas) (2021.1)\n",
      "Requirement already satisfied: six>=1.5 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from python-dateutil>=2.7.3->pandas) (1.16.0)\n",
      "\u001b[33mWARNING: You are using pip version 22.0.3; however, version 22.0.4 is available.\n",
      "You should consider upgrading via the '/Users/dolungwe/opt/anaconda3/envs/ubd/bin/python -m pip install --upgrade pip' command.\u001b[0m\u001b[33m\n",
      "\u001b[0mhuggingface/tokenizers: The current process just got forked, after parallelism has already been used. Disabling parallelism to avoid deadlocks...\n",
      "To disable this warning, you can either:\n",
      "\t- Avoid using `tokenizers` before the fork if possible\n",
      "\t- Explicitly set the environment variable TOKENIZERS_PARALLELISM=(true | false)\n",
      "Requirement already satisfied: sklearn in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (0.0)\n",
      "Requirement already satisfied: scikit-learn in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from sklearn) (0.24.2)\n",
      "Requirement already satisfied: numpy>=1.13.3 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from scikit-learn->sklearn) (1.20.3)\n",
      "Requirement already satisfied: scipy>=0.19.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from scikit-learn->sklearn) (1.6.2)\n",
      "Requirement already satisfied: joblib>=0.11 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from scikit-learn->sklearn) (1.0.1)\n",
      "Requirement already satisfied: threadpoolctl>=2.0.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from scikit-learn->sklearn) (2.2.0)\n",
      "\u001b[33mWARNING: You are using pip version 22.0.3; however, version 22.0.4 is available.\n",
      "You should consider upgrading via the '/Users/dolungwe/opt/anaconda3/envs/ubd/bin/python -m pip install --upgrade pip' command.\u001b[0m\u001b[33m\n",
      "\u001b[0mhuggingface/tokenizers: The current process just got forked, after parallelism has already been used. Disabling parallelism to avoid deadlocks...\n",
      "To disable this warning, you can either:\n",
      "\t- Avoid using `tokenizers` before the fork if possible\n",
      "\t- Explicitly set the environment variable TOKENIZERS_PARALLELISM=(true | false)\n",
      "Requirement already satisfied: seaborn in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (0.11.2)\n",
      "Requirement already satisfied: scipy>=1.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from seaborn) (1.6.2)\n",
      "Requirement already satisfied: pandas>=0.23 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from seaborn) (1.3.2)\n",
      "Requirement already satisfied: numpy>=1.15 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from seaborn) (1.20.3)\n",
      "Requirement already satisfied: matplotlib>=2.2 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from seaborn) (3.4.2)\n",
      "Requirement already satisfied: cycler>=0.10 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from matplotlib>=2.2->seaborn) (0.10.0)\n",
      "Requirement already satisfied: pillow>=6.2.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from matplotlib>=2.2->seaborn) (9.0.1)\n",
      "Requirement already satisfied: python-dateutil>=2.7 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from matplotlib>=2.2->seaborn) (2.8.2)\n",
      "Requirement already satisfied: kiwisolver>=1.0.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from matplotlib>=2.2->seaborn) (1.3.1)\n",
      "Requirement already satisfied: pyparsing>=2.2.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from matplotlib>=2.2->seaborn) (2.4.7)\n",
      "Requirement already satisfied: pytz>=2017.3 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pandas>=0.23->seaborn) (2021.1)\n",
      "Requirement already satisfied: six in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from cycler>=0.10->matplotlib>=2.2->seaborn) (1.16.0)\n",
      "\u001b[33mWARNING: You are using pip version 22.0.3; however, version 22.0.4 is available.\n",
      "You should consider upgrading via the '/Users/dolungwe/opt/anaconda3/envs/ubd/bin/python -m pip install --upgrade pip' command.\u001b[0m\u001b[33m\n",
      "\u001b[0mhuggingface/tokenizers: The current process just got forked, after parallelism has already been used. Disabling parallelism to avoid deadlocks...\n",
      "To disable this warning, you can either:\n",
      "\t- Avoid using `tokenizers` before the fork if possible\n",
      "\t- Explicitly set the environment variable TOKENIZERS_PARALLELISM=(true | false)\n",
      "Requirement already satisfied: sagemaker in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (2.77.1)\n",
      "Requirement already satisfied: botocore==1.23.23 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (1.23.23)\n",
      "Requirement already satisfied: jmespath<1.0.0,>=0.7.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from botocore==1.23.23) (0.10.0)\n",
      "Requirement already satisfied: python-dateutil<3.0.0,>=2.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from botocore==1.23.23) (2.8.2)\n",
      "Requirement already satisfied: urllib3<1.27,>=1.25.4 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from botocore==1.23.23) (1.26.6)\n",
      "Requirement already satisfied: google-pasta in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from sagemaker) (0.2.0)\n",
      "Requirement already satisfied: importlib-metadata>=1.4.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from sagemaker) (4.11.1)\n",
      "Requirement already satisfied: packaging>=20.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from sagemaker) (21.0)\n",
      "Requirement already satisfied: pathos in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from sagemaker) (0.2.8)\n",
      "Requirement already satisfied: protobuf>=3.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from sagemaker) (3.19.4)\n",
      "Requirement already satisfied: pandas in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from sagemaker) (1.3.2)\n",
      "Requirement already satisfied: protobuf3-to-dict>=0.1.5 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from sagemaker) (0.1.5)\n",
      "Requirement already satisfied: attrs==20.3.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from sagemaker) (20.3.0)\n",
      "Requirement already satisfied: smdebug-rulesconfig==1.0.1 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from sagemaker) (1.0.1)\n",
      "Requirement already satisfied: numpy>=1.9.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from sagemaker) (1.20.3)\n",
      "Requirement already satisfied: boto3>=1.20.21 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from sagemaker) (1.20.23)\n",
      "Requirement already satisfied: s3transfer<0.6.0,>=0.5.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from boto3>=1.20.21->sagemaker) (0.5.0)\n",
      "Requirement already satisfied: zipp>=0.5 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from importlib-metadata>=1.4.0->sagemaker) (3.5.0)\n",
      "Requirement already satisfied: pyparsing>=2.0.2 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from packaging>=20.0->sagemaker) (2.4.7)\n",
      "Requirement already satisfied: six in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from protobuf3-to-dict>=0.1.5->sagemaker) (1.16.0)\n",
      "Requirement already satisfied: pytz>=2017.3 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pandas->sagemaker) (2021.1)\n",
      "Requirement already satisfied: dill>=0.3.4 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pathos->sagemaker) (0.3.4)\n",
      "Requirement already satisfied: pox>=0.3.0 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pathos->sagemaker) (0.3.0)\n",
      "Requirement already satisfied: multiprocess>=0.70.12 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pathos->sagemaker) (0.70.12.2)\n",
      "Requirement already satisfied: ppft>=1.6.6.4 in /Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages (from pathos->sagemaker) (1.6.6.4)\n",
      "\u001b[33mWARNING: You are using pip version 22.0.3; however, version 22.0.4 is available.\n",
      "You should consider upgrading via the '/Users/dolungwe/opt/anaconda3/envs/ubd/bin/python -m pip install --upgrade pip' command.\u001b[0m\u001b[33m\n",
      "\u001b[0m"
     ]
    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "source": [
    "#!nvidia-smi"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "source": [
    "import pandas as pd\n",
    "import numpy as np\n",
    "\n",
    "\n",
    "import torch\n",
    "import torch.nn as nn\n",
    "from torch.utils.data import Dataset, DataLoader\n",
    "\n",
    "from transformers import BertTokenizerFast as BertTokenizer, BertModel, AdamW, get_linear_schedule_with_warmup\n",
    "from transformers import BertForSequenceClassification\n",
    "\n",
    "import pytorch_lightning as pl\n",
    "from torchmetrics.functional import accuracy, f1, auroc, precision_recall_curve, average_precision\n",
    "#from pytorch_lightning.metrics.functional import accuracy, f1, auroc\n",
    "from pytorch_lightning.callbacks import ModelCheckpoint, EarlyStopping\n",
    "from pytorch_lightning.loggers import TensorBoardLogger\n",
    "\n",
    "from sklearn.model_selection import train_test_split\n",
    "from sklearn.metrics import classification_report, multilabel_confusion_matrix\n",
    "\n",
    "import seaborn as sns\n",
    "from pylab import rcParams\n",
    "import matplotlib.pyplot as plt\n",
    "from matplotlib import rc\n",
    "\n",
    "%matplotlib inline\n",
    "%config InlineBackend.figure_format='retina'\n",
    "\n",
    "RANDOM_SEED = 42\n",
    "\n",
    "sns.set(style='whitegrid', palette='muted', font_scale=1.2)\n",
    "HAPPY_COLORS_PALETTE = [\"#01BEFE\", \"#FFDD00\", \"#FF7D00\", \"#FF006D\", \"#ADFF02\", \"#8F00FF\"]\n",
    "sns.set_palette(sns.color_palette(HAPPY_COLORS_PALETTE))\n",
    "rcParams['figure.figsize'] = 12, 8\n",
    "\n",
    "pl.seed_everything(RANDOM_SEED)"
   ],
   "outputs": [
    {
     "output_type": "stream",
     "name": "stderr",
     "text": [
      "Global seed set to 42\n"
     ]
    },
    {
     "output_type": "execute_result",
     "data": {
      "text/plain": [
       "42"
      ]
     },
     "metadata": {},
     "execution_count": 27
    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "source": [
    "# Read in the cleaned data\n",
    "data_prefix = 'https://raw.githubusercontent.com/nasa-petal/search-engine/main/data/'\n",
    "df = pd.read_csv(data_prefix + 'cleaned_leaves.csv')\n",
    "\n",
    "# Drop all non-feature columns\n",
    "non_feat = ['y', 'text']\n",
    "df.drop(non_feat, axis=1, inplace=True)\n",
    "\n",
    "# Drop all labels with < 20 papers\n",
    "LABEL_COLUMNS = df.columns.tolist()[:-1]\n",
    "df.drop([col for col, val in df[LABEL_COLUMNS].sum().iteritems() if val < 25], axis=1, inplace=True)\n",
    "dropcols = ['protect_from_animals', 'coordinate_by_self-organization', 'maintain_biodiversity', 'compete_within/between_species', 'cooperate_within/between_species']\n",
    "df.drop(dropcols, axis=1, inplace=True)\n",
    "\n",
    "#df = df[df.columns[df[LABEL_COLUMNS].sum()>3]]\n",
    "print(df.shape)\n",
    "df.head()\n",
    "\n",
    "#start with one item (pick one of the classes to explain)\n",
    "# make configurable, i.e. tell lime which class you want it to predict\n",
    "#what words differentiate a class\n"
   ],
   "outputs": [
    {
     "output_type": "stream",
     "name": "stdout",
     "text": [
      "(11012, 30)\n"
     ]
    },
    {
     "output_type": "execute_result",
     "data": {
      "text/plain": [
       "   distribute_liquids  sense_light_in_the_visible_spectrum  \\\n",
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       "   optimize_shape/materials  sense_chemicals  manage_stress/strain  \\\n",
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       "\n",
       "   actively_move_through/on_liquids  manage_shear  \\\n",
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       "   chemically_assemble_organic_compounds  change_size/shape  \\\n",
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       "\n",
       "   attach_temporarily  ...  manage_wear  respond_to_signals  \\\n",
       "0                   0  ...            0                   0   \n",
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       "\n",
       "   protect_from_temperature  physically_assemble_structure  \\\n",
       "0                         0                              1   \n",
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       "3                         1                              0   \n",
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       "   prevent_fracture/rupture  protect_from_microbes  manage_impact  \\\n",
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       "                                            text_raw  \n",
       "0  Building a home from foam—túngara frog foam ne...  \n",
       "1  A nocturnal mammal, the greater mouse-eared ba...  \n",
       "2  Polarization sensitivity in two species of cut...  \n",
       "3  Identification and characterization of a multi...  \n",
       "4  DIFFERENCES IN POLYSACCHARIDE STRUCTURE BETWEE...  \n",
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      ]
     },
     "metadata": {},
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    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "source": [
    "LABEL_COLUMNS = df.columns.tolist()[:-1]\n",
    "\n",
    "biom = df[df[LABEL_COLUMNS].sum(axis=1) > 0]\n",
    "nonbiom = df[df[LABEL_COLUMNS].sum(axis=1) == 0]\n",
    "\n",
    "# remove all non-biomimicry papers from dataset.\n",
    "df = biom"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "source": [
    "from skmultilearn.model_selection import iterative_train_test_split\n",
    "\n",
    "def iterative_train_test_split_dataframe(X, y, test_size):\n",
    "    df_index = np.expand_dims(X.index.to_numpy(), axis=1)\n",
    "    df_index_y = np.expand_dims(y.index.to_numpy(), axis=1)\n",
    "    X_train, y_train, X_test, y_test = iterative_train_test_split(df_index, df_index_y, test_size = test_size)\n",
    "    X_train = X.loc[X_train[:,0]]\n",
    "    X_test = X.loc[X_test[:,0]]\n",
    "    y_train = y.loc[y_train[:,0]]\n",
    "    y_test = y.loc[y_test[:,0]]\n",
    "    return X_train, y_train, X_test, y_test\n",
    "\n",
    "\n",
    "X_train, y_train, X_test, y_test = iterative_train_test_split_dataframe(X=df[['text_raw']], y=df[LABEL_COLUMNS], test_size = 0.15)\n",
    "train_df = pd.concat([X_train, y_train], axis=1)\n",
    "val_df = pd.concat([X_test, y_test], axis=1)\n",
    "print(train_df.shape, val_df.shape)\n",
    "\n",
    "'''\n",
    "X_train_val, y_train_val, X_test, y_test = iterative_train_test_split_dataframe(X=df[['text_raw']], y=df[LABEL_COLUMNS], test_size = 0.1)\n",
    "test_df = pd.concat([X_test, y_test], axis=1)\n",
    "X_train, y_train, X_val, y_val = iterative_train_test_split_dataframe(X=X_train_val, y=y_train_val, test_size = 0.13)\n",
    "train_df = pd.concat([X_train, y_train], axis=1)\n",
    "val_df = pd.concat([X_val, y_val], axis=1)\n",
    "#train_df, val_df = train_test_split(df, test_size=0.1)\n",
    "train_df.shape, val_df.shape, test_df.shape\n",
    "'''"
   ],
   "outputs": [
    {
     "output_type": "stream",
     "name": "stdout",
     "text": [
      "(643, 30) (114, 30)\n"
     ]
    },
    {
     "output_type": "execute_result",
     "data": {
      "text/plain": [
       "\"\\nX_train_val, y_train_val, X_test, y_test = iterative_train_test_split_dataframe(X=df[['text_raw']], y=df[LABEL_COLUMNS], test_size = 0.1)\\ntest_df = pd.concat([X_test, y_test], axis=1)\\nX_train, y_train, X_val, y_val = iterative_train_test_split_dataframe(X=X_train_val, y=y_train_val, test_size = 0.13)\\ntrain_df = pd.concat([X_train, y_train], axis=1)\\nval_df = pd.concat([X_val, y_val], axis=1)\\n#train_df, val_df = train_test_split(df, test_size=0.1)\\ntrain_df.shape, val_df.shape, test_df.shape\\n\""
      ]
     },
     "metadata": {},
     "execution_count": 30
    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "source": [
    "BERT_MODEL_NAME = 'allenai/scibert_scivocab_uncased'\n",
    "tokenizer = BertTokenizer.from_pretrained(BERT_MODEL_NAME)"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "source": [
    "MAX_TOKEN_COUNT = 512"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "source": [
    "class BiomimicryDataset(Dataset):\n",
    "\n",
    "  def __init__(\n",
    "    self, \n",
    "    data: pd.DataFrame, \n",
    "    tokenizer: BertTokenizer, \n",
    "    max_token_len: int = 128\n",
    "  ):\n",
    "    self.tokenizer = tokenizer\n",
    "    self.data = data\n",
    "    self.max_token_len = max_token_len\n",
    "    \n",
    "  def __len__(self):\n",
    "    return len(self.data)\n",
    "\n",
    "  def __getitem__(self, index: int):\n",
    "    data_row = self.data.iloc[index]\n",
    "\n",
    "    text = data_row.text_raw\n",
    "    labels = data_row[LABEL_COLUMNS]\n",
    "\n",
    "    encoding = self.tokenizer.encode_plus(\n",
    "      text,\n",
    "      add_special_tokens=True,\n",
    "      max_length=self.max_token_len,\n",
    "      return_token_type_ids=False,\n",
    "      padding=\"max_length\",\n",
    "      truncation=True,\n",
    "      return_attention_mask=True,\n",
    "      return_tensors='pt',\n",
    "    )\n",
    "\n",
    "    return dict(\n",
    "      text=text,\n",
    "      input_ids=encoding[\"input_ids\"].flatten(),\n",
    "      attention_mask=encoding[\"attention_mask\"].flatten(),#masks input ids\n",
    "      labels=torch.FloatTensor(labels)\n",
    "    )"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 34,
   "source": [
    "class BiomimicryDataModule(pl.LightningDataModule):\n",
    "\n",
    "  def __init__(self, train_df, test_df, tokenizer, batch_size=8, max_token_len=128):\n",
    "    super().__init__()\n",
    "    self.batch_size = batch_size\n",
    "    self.train_df = train_df\n",
    "    self.test_df = test_df\n",
    "    self.tokenizer = tokenizer\n",
    "    self.max_token_len = max_token_len\n",
    "\n",
    "  def setup(self, stage=None):\n",
    "    self.train_dataset = BiomimicryDataset(\n",
    "      self.train_df,\n",
    "      self.tokenizer,\n",
    "      self.max_token_len\n",
    "    )\n",
    "\n",
    "    self.test_dataset = BiomimicryDataset(\n",
    "      self.test_df,\n",
    "      self.tokenizer,\n",
    "      self.max_token_len\n",
    "    )\n",
    "\n",
    "  def train_dataloader(self):\n",
    "    return DataLoader(\n",
    "      self.train_dataset,\n",
    "      batch_size=self.batch_size,\n",
    "      shuffle=True,\n",
    "      num_workers=2\n",
    "    )\n",
    "\n",
    "  def val_dataloader(self):\n",
    "    return DataLoader(\n",
    "      self.test_dataset,\n",
    "      batch_size=self.batch_size,\n",
    "      num_workers=2\n",
    "    )\n",
    "\n",
    "  def test_dataloader(self):\n",
    "    return DataLoader(\n",
    "      self.test_dataset,\n",
    "      batch_size=self.batch_size,\n",
    "      num_workers=2\n",
    "    )"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "source": [
    "N_EPOCHS = 100\n",
    "BATCH_SIZE = 12 # smaller is better.\n",
    "\n",
    "data_module = BiomimicryDataModule(\n",
    "  train_df,\n",
    "  val_df,\n",
    "  tokenizer,\n",
    "  batch_size=BATCH_SIZE,\n",
    "  max_token_len=MAX_TOKEN_COUNT\n",
    ")"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 36,
   "source": [
    "class BiomimicryTagger(pl.LightningModule):\n",
    "\n",
    "  def __init__(self, n_classes: int, n_training_steps=None, n_warmup_steps=None):\n",
    "    super().__init__()\n",
    "    self.bert = BertModel.from_pretrained(BERT_MODEL_NAME, return_dict=True)\n",
    "    self.classifier = nn.Linear(self.bert.config.hidden_size, n_classes)\n",
    "    self.n_training_steps = n_training_steps\n",
    "    self.n_warmup_steps = n_warmup_steps\n",
    "    self.criterion = nn.BCELoss()\n",
    "\n",
    "  def forward(self, input_ids, attention_mask, labels=None):\n",
    "    output = self.bert(input_ids, attention_mask=attention_mask)\n",
    "    output = self.classifier(output.pooler_output)\n",
    "    output = torch.sigmoid(output)    \n",
    "    loss = 0\n",
    "    if labels is not None:\n",
    "        loss = self.criterion(output, labels)\n",
    "    return loss, output\n",
    "\n",
    "  def training_step(self, batch, batch_idx):\n",
    "    input_ids = batch[\"input_ids\"]\n",
    "    attention_mask = batch[\"attention_mask\"]\n",
    "    labels = batch[\"labels\"]\n",
    "    loss, outputs = self(input_ids, attention_mask, labels)\n",
    "    self.log(\"train_loss\", loss, prog_bar=True, logger=True)\n",
    "    return {\"loss\": loss, \"predictions\": outputs, \"labels\": labels}\n",
    "\n",
    "  def validation_step(self, batch, batch_idx):\n",
    "    input_ids = batch[\"input_ids\"]\n",
    "    attention_mask = batch[\"attention_mask\"]\n",
    "    labels = batch[\"labels\"]\n",
    "    loss, outputs = self(input_ids, attention_mask, labels)\n",
    "    self.log(\"val_loss\", loss, prog_bar=True, logger=True)\n",
    "    return loss\n",
    "\n",
    "  def test_step(self, batch, batch_idx):\n",
    "    input_ids = batch[\"input_ids\"]\n",
    "    attention_mask = batch[\"attention_mask\"]\n",
    "    labels = batch[\"labels\"]\n",
    "    loss, outputs = self(input_ids, attention_mask, labels)\n",
    "    self.log(\"test_loss\", loss, prog_bar=True, logger=True)\n",
    "    return loss\n",
    "\n",
    "  def training_epoch_end(self, outputs):\n",
    "    \n",
    "    labels = []\n",
    "    predictions = []\n",
    "    for output in outputs:\n",
    "      for out_labels in output[\"labels\"].detach().cpu():\n",
    "        labels.append(out_labels)\n",
    "      for out_predictions in output[\"predictions\"].detach().cpu():\n",
    "        predictions.append(out_predictions)\n",
    "\n",
    "    labels = torch.stack(labels).int()\n",
    "    predictions = torch.stack(predictions)\n",
    "\n",
    "    for i, name in enumerate(LABEL_COLUMNS):\n",
    "      class_roc_auc = auroc(predictions[:, i],  labels[:, i])\n",
    "      #class_ap = average_precision(predictions[:, i], labels[:, i])\n",
    "      self.logger.experiment.add_scalar(f\"{name}_roc_auc/Train\", class_roc_auc, self.current_epoch)\n",
    "      #self.logger.experiment.add_scalar(f\"{name}_ap/Train\", class_ap, self.current_epoch)\n",
    "\n",
    "\n",
    "  def configure_optimizers(self):\n",
    "\n",
    "    optimizer = AdamW(self.parameters(), lr=2e-5)\n",
    "\n",
    "    scheduler = get_linear_schedule_with_warmup(\n",
    "      optimizer,\n",
    "      num_warmup_steps=self.n_warmup_steps,\n",
    "      num_training_steps=self.n_training_steps\n",
    "    )\n",
    "\n",
    "    return dict(\n",
    "      optimizer=optimizer,\n",
    "      lr_scheduler=dict(\n",
    "        scheduler=scheduler,\n",
    "        interval='step'\n",
    "      )\n",
    "    )"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 37,
   "source": [
    "dummy_model = nn.Linear(2, 1)\n",
    "\n",
    "optimizer = AdamW(params=dummy_model.parameters(), lr=0.001)\n",
    "\n",
    "warmup_steps = 20\n",
    "total_training_steps = 100\n",
    "\n",
    "scheduler = get_linear_schedule_with_warmup(\n",
    "  optimizer, \n",
    "  num_warmup_steps=warmup_steps,\n",
    "  num_training_steps=total_training_steps\n",
    ")\n",
    "\n",
    "learning_rate_history = []\n",
    "\n",
    "for step in range(total_training_steps):\n",
    "  optimizer.step()\n",
    "  scheduler.step()\n",
    "  learning_rate_history.append(optimizer.param_groups[0]['lr'])"
   ],
   "outputs": [
    {
     "output_type": "stream",
     "name": "stderr",
     "text": [
      "/Users/dolungwe/opt/anaconda3/envs/ubd/lib/python3.9/site-packages/transformers/optimization.py:306: FutureWarning: This implementation of AdamW is deprecated and will be removed in a future version. Use thePyTorch implementation torch.optim.AdamW instead, or set `no_deprecation_warning=True` to disable this warning\n",
      "  warnings.warn(\n"
     ]
    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 38,
   "source": [
    "steps_per_epoch=len(train_df) // BATCH_SIZE\n",
    "total_training_steps = steps_per_epoch * N_EPOCHS"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 39,
   "source": [
    "warmup_steps = total_training_steps // 5\n",
    "warmup_steps, total_training_steps"
   ],
   "outputs": [
    {
     "output_type": "execute_result",
     "data": {
      "text/plain": [
       "(1060, 5300)"
      ]
     },
     "metadata": {},
     "execution_count": 39
    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 40,
   "source": [
    "model = BiomimicryTagger(\n",
    "  n_classes=len(LABEL_COLUMNS),\n",
    "  n_warmup_steps=warmup_steps,\n",
    "  n_training_steps=total_training_steps \n",
    ")"
   ],
   "outputs": [
    {
     "output_type": "stream",
     "name": "stderr",
     "text": [
      "Some weights of the model checkpoint at allenai/scibert_scivocab_uncased were not used when initializing BertModel: ['cls.predictions.transform.dense.weight', 'cls.predictions.decoder.weight', 'cls.predictions.decoder.bias', 'cls.predictions.transform.dense.bias', 'cls.predictions.bias', 'cls.predictions.transform.LayerNorm.weight', 'cls.seq_relationship.bias', 'cls.seq_relationship.weight', 'cls.predictions.transform.LayerNorm.bias']\n",
      "- This IS expected if you are initializing BertModel from the checkpoint of a model trained on another task or with another architecture (e.g. initializing a BertForSequenceClassification model from a BertForPreTraining model).\n",
      "- This IS NOT expected if you are initializing BertModel from the checkpoint of a model that you expect to be exactly identical (initializing a BertForSequenceClassification model from a BertForSequenceClassification model).\n"
     ]
    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 41,
   "source": [
    "!rm -rf lightning_logs/\n",
    "!rm -rf checkpoints/"
   ],
   "outputs": [
    {
     "output_type": "stream",
     "name": "stdout",
     "text": [
      "huggingface/tokenizers: The current process just got forked, after parallelism has already been used. Disabling parallelism to avoid deadlocks...\n",
      "To disable this warning, you can either:\n",
      "\t- Avoid using `tokenizers` before the fork if possible\n",
      "\t- Explicitly set the environment variable TOKENIZERS_PARALLELISM=(true | false)\n",
      "huggingface/tokenizers: The current process just got forked, after parallelism has already been used. Disabling parallelism to avoid deadlocks...\n",
      "To disable this warning, you can either:\n",
      "\t- Avoid using `tokenizers` before the fork if possible\n",
      "\t- Explicitly set the environment variable TOKENIZERS_PARALLELISM=(true | false)\n"
     ]
    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 42,
   "source": [
    "checkpoint_callback = ModelCheckpoint(\n",
    "  dirpath=\"checkpoints\",\n",
    "  filename=\"best-checkpoint\",\n",
    "  save_top_k=1, # save top 5 or 10.\n",
    "  verbose=True,\n",
    "  monitor=\"val_loss\",\n",
    "  mode=\"min\"\n",
    ")"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 43,
   "source": [
    "early_stopping_callback = EarlyStopping(monitor='val_loss', patience=10)"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 44,
   "source": [
    "# trainer = pl.Trainer(\n",
    "#   checkpoint_callback=checkpoint_callback,\n",
    "#   callbacks=[early_stopping_callback],\n",
    "#   max_epochs=N_EPOCHS,\n",
    "#   gpus=1,\n",
    "#   progress_bar_refresh_rate=30\n",
    "# )"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 45,
   "source": [
    "#trainer.fit(model, data_module)"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 46,
   "source": [
    "#test = trainer.checkpoint_callback.best_model_path\n",
    "#if not test:\n",
    "test = 'scibert-top29-aws-epoch46-122221.ckpt'\n",
    "\n",
    "trained_model = BiomimicryTagger.load_from_checkpoint(\n",
    "  test,\n",
    "  n_classes=len(LABEL_COLUMNS)\n",
    ")\n",
    "trained_model.eval()\n",
    "trained_model.freeze()\n",
    "# skip to bottom section to generate predictions on unlabelled data."
   ],
   "outputs": [
    {
     "output_type": "stream",
     "name": "stderr",
     "text": [
      "Some weights of the model checkpoint at allenai/scibert_scivocab_uncased were not used when initializing BertModel: ['cls.predictions.transform.dense.weight', 'cls.predictions.decoder.weight', 'cls.predictions.decoder.bias', 'cls.predictions.transform.dense.bias', 'cls.predictions.bias', 'cls.predictions.transform.LayerNorm.weight', 'cls.seq_relationship.bias', 'cls.seq_relationship.weight', 'cls.predictions.transform.LayerNorm.bias']\n",
      "- This IS expected if you are initializing BertModel from the checkpoint of a model trained on another task or with another architecture (e.g. initializing a BertForSequenceClassification model from a BertForPreTraining model).\n",
      "- This IS NOT expected if you are initializing BertModel from the checkpoint of a model that you expect to be exactly identical (initializing a BertForSequenceClassification model from a BertForSequenceClassification model).\n"
     ]
    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 47,
   "source": [
    "device = torch.device('cuda' if torch.cuda.is_available() else 'cpu')\n",
    "trained_model = trained_model.to(device) #creates new instance of biomimicry dataset (created in above cells)\n",
    "\n",
    "val_dataset = BiomimicryDataset(\n",
    "  val_df,\n",
    "  tokenizer,\n",
    "  max_token_len=MAX_TOKEN_COUNT\n",
    ")\n",
    "\n",
    "predictions = []\n",
    "labels = []\n",
    "\n",
    "for item in val_dataset:\n",
    "  _, prediction = trained_model(\n",
    "    item[\"input_ids\"].unsqueeze(dim=0).to(device), \n",
    "    item[\"attention_mask\"].unsqueeze(dim=0).to(device)\n",
    "  )\n",
    "  predictions.append(prediction.flatten())\n",
    "  labels.append(item[\"labels\"].int())\n",
    "\n",
    "predictions = torch.stack(predictions).detach().cpu() #.stack, .detach, .cpu find material in pytorch or pytorch lightning documentation\n",
    "labels = torch.stack(labels).detach().cpu()\n",
    "#generates a prediction"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 48,
   "source": [
    "THRESHOLD = 0.10\n",
    "accuracy(predictions, labels, threshold=THRESHOLD)"
   ],
   "outputs": [
    {
     "output_type": "execute_result",
     "data": {
      "text/plain": [
       "tensor(0.9486)"
      ]
     },
     "metadata": {},
     "execution_count": 48
    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 49,
   "source": [
    "print(\"AUROC per tag\")\n",
    "\n",
    "tag_rocs = []\n",
    "tag_rocs_dict = {}\n",
    "\n",
    "for i, name in enumerate(LABEL_COLUMNS):\n",
    "  tag_auroc = auroc(predictions[:, i], labels[:, i], pos_label=1)\n",
    "  if not torch.isnan(tag_auroc).item():\n",
    "    tag_rocs.append(tag_auroc)\n",
    "    tag_rocs_dict[name] = tag_auroc\n",
    "  #print(f\"{name}: {tag_auroc}\")\n",
    "\n",
    "#tag_rocs_dict = sorted(tag_rocs_dict, key=lambda x: x.item())\n",
    "tag_rocs_dict = dict(sorted(tag_rocs_dict.items(), key=lambda item: item[1].item(), reverse=True))\n",
    "\n",
    "for name, tag_auroc in tag_rocs_dict.items():\n",
    "  print(f\"{name}: {tag_auroc}\")\n",
    "\n",
    "mean_auroc = torch.mean(torch.stack(tag_rocs))\n",
    "print(\"Mean AUROC: \", mean_auroc)"
   ],
   "outputs": [
    {
     "output_type": "stream",
     "name": "stdout",
     "text": [
      "AUROC per tag\n",
      "sense_light_in_the_visible_spectrum: 1.0\n",
      "chemically_assemble_organic_compounds: 1.0\n",
      "send_light_signals_in_the_visible_spectrum: 1.0\n",
      "protect_from_chemicals: 0.9963303208351135\n",
      "actively_move_through/on_liquids: 0.9908257126808167\n",
      "sense_chemicals: 0.9830247163772583\n",
      "regulate_reproduction_or_growth: 0.9759680032730103\n",
      "actively_move_through_gases: 0.9727272987365723\n",
      "send_chemical_signals: 0.954954981803894\n",
      "prevent_fracture/rupture: 0.9429011940956116\n",
      "attach_permanently: 0.910091757774353\n",
      "respond_to_signals: 0.9045454263687134\n",
      "attach_temporarily: 0.9002285003662109\n",
      "protect_from_microbes: 0.8954249024391174\n",
      "protect_from_temperature: 0.875\n",
      "distribute_solids: 0.8698412179946899\n",
      "chemically_break_down_organic_compounds: 0.865909218788147\n",
      "physically_assemble_structure: 0.8500000238418579\n",
      "optimize_shape/materials: 0.8409091234207153\n",
      "manage_stress/strain: 0.8371161222457886\n",
      "change_size/shape: 0.8304405212402344\n",
      "distribute_liquids: 0.8120035529136658\n",
      "manage_impact: 0.8090909719467163\n",
      "actively_move_through/on_solids: 0.7840909957885742\n",
      "passively_move_through/on_liquids: 0.7453703284263611\n",
      "protect_from_excess_liquids: 0.7383177280426025\n",
      "manage_wear: 0.7145061492919922\n",
      "protect_from_loss_of_liquids: 0.6882716417312622\n",
      "manage_shear: 0.6475300788879395\n",
      "Mean AUROC:  tensor(0.8736)\n"
     ]
    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 50,
   "source": [
    "y_pred = predictions.numpy()\n",
    "y_true = labels.numpy()\n",
    "\n",
    "upper, lower = 1, 0\n",
    "\n",
    "y_pred = np.where(y_pred > .10, upper, lower)\n",
    "\n",
    "print(classification_report(\n",
    "  y_true, \n",
    "  y_pred, \n",
    "  target_names=LABEL_COLUMNS, \n",
    "  zero_division=0\n",
    "))"
   ],
   "outputs": [
    {
     "output_type": "stream",
     "name": "stdout",
     "text": [
      "                                            precision    recall  f1-score   support\n",
      "\n",
      "                        distribute_liquids       0.54      0.64      0.58        11\n",
      "       sense_light_in_the_visible_spectrum       1.00      1.00      1.00         1\n",
      "                  optimize_shape/materials       0.33      0.25      0.29         4\n",
      "                           sense_chemicals       0.80      0.67      0.73         6\n",
      "                      manage_stress/strain       0.25      0.43      0.32         7\n",
      "          actively_move_through/on_liquids       0.71      1.00      0.83         5\n",
      "                              manage_shear       1.00      0.14      0.25         7\n",
      "     chemically_assemble_organic_compounds       0.75      1.00      0.86         3\n",
      "                         change_size/shape       0.71      0.71      0.71         7\n",
      "                        attach_temporarily       0.62      0.62      0.62        13\n",
      "                    protect_from_chemicals       0.71      1.00      0.83         5\n",
      "           regulate_reproduction_or_growth       0.50      0.86      0.63         7\n",
      "   chemically_break_down_organic_compounds       0.75      0.75      0.75         4\n",
      "                     send_chemical_signals       0.14      0.33      0.20         3\n",
      "                        attach_permanently       0.20      0.40      0.27         5\n",
      "              protect_from_loss_of_liquids       0.33      0.33      0.33         6\n",
      "               actively_move_through_gases       0.40      0.50      0.44         4\n",
      "send_light_signals_in_the_visible_spectrum       1.00      1.00      1.00         5\n",
      "                         distribute_solids       0.56      0.56      0.56         9\n",
      "         passively_move_through/on_liquids       0.50      0.50      0.50         6\n",
      "                               manage_wear       0.67      0.33      0.44         6\n",
      "                        respond_to_signals       0.14      0.25      0.18         4\n",
      "                  protect_from_temperature       0.85      0.79      0.81        14\n",
      "             physically_assemble_structure       0.67      0.40      0.50        10\n",
      "                  prevent_fracture/rupture       0.71      0.83      0.77         6\n",
      "                     protect_from_microbes       0.88      0.58      0.70        12\n",
      "                             manage_impact       0.30      0.75      0.43         4\n",
      "               protect_from_excess_liquids       0.25      0.29      0.27         7\n",
      "           actively_move_through/on_solids       0.50      0.50      0.50         4\n",
      "\n",
      "                                 micro avg       0.54      0.59      0.56       185\n",
      "                                 macro avg       0.58      0.60      0.56       185\n",
      "                              weighted avg       0.60      0.59      0.57       185\n",
      "                               samples avg       0.56      0.64      0.56       185\n",
      "\n"
     ]
    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 51,
   "source": [
    "print(\"AP per tag\")\n",
    "\n",
    "tag_aps = []\n",
    "tag_aps_dict = {}\n",
    "\n",
    "for i, name in enumerate(LABEL_COLUMNS):\n",
    "  tag_ap = average_precision(predictions[:, i], labels[:, i], pos_label=1)\n",
    "  if not torch.isnan(tag_ap).item():\n",
    "    tag_aps.append(tag_ap)\n",
    "    tag_aps_dict[name] = tag_ap\n",
    "  #print(f\"{name}: {tag_ap}\")\n",
    "\n",
    "tag_aps_dict = dict(sorted(tag_aps_dict.items(), key=lambda item: item[1].item(), reverse=True))\n",
    "\n",
    "for name, tag_ap in tag_aps_dict.items():\n",
    "  print(f\"{name}: {tag_ap}\")\n",
    "\n",
    "map = torch.mean(torch.stack(tag_aps))\n",
    "\n",
    "def gmean(input_x, dim=0):\n",
    "    log_x = torch.log(input_x)\n",
    "    return torch.exp(torch.mean(log_x, dim=dim))\n",
    "\n",
    "gmap = gmean(torch.stack(tag_aps))\n",
    "\n",
    "print(\"MAP: \", map)\n",
    "print(\"gMAP: \", gmap)"
   ],
   "outputs": [
    {
     "output_type": "stream",
     "name": "stdout",
     "text": [
      "AP per tag\n",
      "sense_light_in_the_visible_spectrum: 1.0\n",
      "chemically_assemble_organic_compounds: 1.0\n",
      "send_light_signals_in_the_visible_spectrum: 0.9999999403953552\n",
      "protect_from_chemicals: 0.9428571462631226\n",
      "sense_chemicals: 0.8333333134651184\n",
      "protect_from_temperature: 0.8308730125427246\n",
      "regulate_reproduction_or_growth: 0.8019841313362122\n",
      "actively_move_through/on_liquids: 0.786190390586853\n",
      "chemically_break_down_organic_compounds: 0.7658730149269104\n",
      "prevent_fracture/rupture: 0.7557997703552246\n",
      "protect_from_microbes: 0.7546887993812561\n",
      "attach_temporarily: 0.7131129503250122\n",
      "change_size/shape: 0.6989002823829651\n",
      "distribute_solids: 0.6736042499542236\n",
      "physically_assemble_structure: 0.5951288938522339\n",
      "manage_impact: 0.5784313678741455\n",
      "actively_move_through_gases: 0.574999988079071\n",
      "distribute_liquids: 0.5403270125389099\n",
      "actively_move_through/on_solids: 0.5026556849479675\n",
      "send_chemical_signals: 0.5\n",
      "passively_move_through/on_liquids: 0.4903923273086548\n",
      "manage_stress/strain: 0.3889607787132263\n",
      "manage_wear: 0.3760286867618561\n",
      "optimize_shape/materials: 0.3557843267917633\n",
      "protect_from_loss_of_liquids: 0.354465126991272\n",
      "manage_shear: 0.30485799908638\n",
      "attach_permanently: 0.24047619104385376\n",
      "protect_from_excess_liquids: 0.21330906450748444\n",
      "respond_to_signals: 0.20207218825817108\n",
      "MAP:  tensor(0.6129)\n",
      "gMAP:  tensor(0.5586)\n"
     ]
    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 52,
   "source": [
    "# show the top k documents for each topic label. total_relevant are the total # of relevant documents for that label in the ground truth.\n",
    "\n",
    "val_df_preds = val_df\n",
    "\n",
    "for i, name in enumerate(LABEL_COLUMNS):\n",
    "  column_name = 'pred_' + name\n",
    "  val_df_preds[column_name] = predictions[:,i].numpy()\n",
    "    \n",
    "df_tmp = val_df_preds\n",
    "\n",
    "topk = []\n",
    "k = 20\n",
    "\n",
    "for i, label in enumerate(LABEL_COLUMNS):\n",
    "  col = 'pred_' + label\n",
    "  df_tmp = df_tmp.sort_values(by=[col], ascending=False)\n",
    "  i = 1\n",
    "  total_rel = df_tmp[label].sum()\n",
    "  for idx, sequence in df_tmp.iterrows():\n",
    "    title = sequence['text_raw']\n",
    "    #title_sentence = \" \".join(title)\n",
    "    rel = sequence[label]\n",
    "    actual_labels = \"\"\n",
    "    for label2 in LABEL_COLUMNS:\n",
    "      if sequence[label] == 1:\n",
    "        actual_labels = actual_labels + label2 + ' | '\n",
    "    row = [label, idx, title, sequence[col], i, rel, actual_labels, total_rel]\n",
    "    topk.append(row)\n",
    "    i += 1\n",
    "    if (i > k):\n",
    "      break;\n",
    "df_topk_by_topic = pd.DataFrame(topk, columns = ['label','idx','title','score', 'rank', 'truly_relevant?', 'actual_labels', 'total_relevant'])\n",
    "pd.set_option('display.max_rows', 1320)\n",
    "pd.set_option(\"max_colwidth\", 150)\n",
    "test_topics = df_topk_by_topic"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 53,
   "source": [
    "df_topk_by_topic[df_topk_by_topic['truly_relevant?'] == 1]"
   ],
   "outputs": [
    {
     "output_type": "execute_result",
     "data": {
      "text/plain": [
       "                                          label  idx  \\\n",
       "0                            distribute_liquids  199   \n",
       "1                            distribute_liquids   54   \n",
       "4                            distribute_liquids  159   \n",
       "5                            distribute_liquids  321   \n",
       "7                            distribute_liquids   71   \n",
       "10                           distribute_liquids  333   \n",
       "12                           distribute_liquids  233   \n",
       "15                           distribute_liquids  171   \n",
       "20          sense_light_in_the_visible_spectrum  245   \n",
       "40                     optimize_shape/materials  251   \n",
       "51                     optimize_shape/materials  315   \n",
       "56                     optimize_shape/materials  118   \n",
       "60                              sense_chemicals  106   \n",
       "61                              sense_chemicals  266   \n",
       "62                              sense_chemicals   85   \n",
       "63                              sense_chemicals  281   \n",
       "69                              sense_chemicals  125   \n",
       "71                              sense_chemicals  104   \n",
       "80                         manage_stress/strain  118   \n",
       "83                         manage_stress/strain   35   \n",
       "88                         manage_stress/strain  293   \n",
       "94                         manage_stress/strain   12   \n",
       "96                         manage_stress/strain  310   \n",
       "100            actively_move_through/on_liquids   60   \n",
       "102            actively_move_through/on_liquids  159   \n",
       "103            actively_move_through/on_liquids  258   \n",
       "104            actively_move_through/on_liquids  221   \n",
       "106            actively_move_through/on_liquids  139   \n",
       "120                                manage_shear   35   \n",
       "123                                manage_shear  283   \n",
       "134                                manage_shear   21   \n",
       "138                                manage_shear  145   \n",
       "140       chemically_assemble_organic_compounds  256   \n",
       "141       chemically_assemble_organic_compounds  295   \n",
       "142       chemically_assemble_organic_compounds  210   \n",
       "160                           change_size/shape   43   \n",
       "161                           change_size/shape  139   \n",
       "162                           change_size/shape   52   \n",
       "164                           change_size/shape  197   \n",
       "165                           change_size/shape  261   \n",
       "180                          attach_temporarily  226   \n",
       "181                          attach_temporarily  162   \n",
       "182                          attach_temporarily   78   \n",
       "183                          attach_temporarily  121   \n",
       "184                          attach_temporarily   65   \n",
       "185                          attach_temporarily  307   \n",
       "187                          attach_temporarily  291   \n",
       "192                          attach_temporarily   87   \n",
       "193                          attach_temporarily  197   \n",
       "200                      protect_from_chemicals  300   \n",
       "201                      protect_from_chemicals  276   \n",
       "202                      protect_from_chemicals   39   \n",
       "203                      protect_from_chemicals  176   \n",
       "206                      protect_from_chemicals  191   \n",
       "220             regulate_reproduction_or_growth  121   \n",
       "221             regulate_reproduction_or_growth  206   \n",
       "222             regulate_reproduction_or_growth  139   \n",
       "223             regulate_reproduction_or_growth   43   \n",
       "227             regulate_reproduction_or_growth  199   \n",
       "229             regulate_reproduction_or_growth  254   \n",
       "237             regulate_reproduction_or_growth   96   \n",
       "240     chemically_break_down_organic_compounds    3   \n",
       "241     chemically_break_down_organic_compounds   83   \n",
       "242     chemically_break_down_organic_compounds    8   \n",
       "260                       send_chemical_signals  233   \n",
       "267                       send_chemical_signals  333   \n",
       "271                       send_chemical_signals  104   \n",
       "285                          attach_permanently  242   \n",
       "286                          attach_permanently  118   \n",
       "291                          attach_permanently   98   \n",
       "292                          attach_permanently  226   \n",
       "300                protect_from_loss_of_liquids  310   \n",
       "302                protect_from_loss_of_liquids  313   \n",
       "314                protect_from_loss_of_liquids  224   \n",
       "320                 actively_move_through_gases  141   \n",
       "324                 actively_move_through_gases   60   \n",
       "325                 actively_move_through_gases  293   \n",
       "329                 actively_move_through_gases  212   \n",
       "340  send_light_signals_in_the_visible_spectrum  325   \n",
       "341  send_light_signals_in_the_visible_spectrum  323   \n",
       "342  send_light_signals_in_the_visible_spectrum  188   \n",
       "343  send_light_signals_in_the_visible_spectrum   50   \n",
       "344  send_light_signals_in_the_visible_spectrum  110   \n",
       "360                           distribute_solids  121   \n",
       "361                           distribute_solids   47   \n",
       "363                           distribute_solids  171   \n",
       "364                           distribute_solids  199   \n",
       "367                           distribute_solids  333   \n",
       "369                           distribute_solids  143   \n",
       "370                           distribute_solids  233   \n",
       "373                           distribute_solids   71   \n",
       "380           passively_move_through/on_liquids  178   \n",
       "381           passively_move_through/on_liquids   60   \n",
       "385           passively_move_through/on_liquids  159   \n",
       "392           passively_move_through/on_liquids   10   \n",
       "400                                 manage_wear  283   \n",
       "402                                 manage_wear   31   \n",
       "408                                 manage_wear  297   \n",
       "423                          respond_to_signals  185   \n",
       "430                          respond_to_signals  104   \n",
       "436                          respond_to_signals  231   \n",
       "439                          respond_to_signals  125   \n",
       "440                    protect_from_temperature   80   \n",
       "441                    protect_from_temperature  183   \n",
       "442                    protect_from_temperature   75   \n",
       "443                    protect_from_temperature   41   \n",
       "444                    protect_from_temperature  129   \n",
       "445                    protect_from_temperature  229   \n",
       "446                    protect_from_temperature  202   \n",
       "447                    protect_from_temperature  132   \n",
       "448                    protect_from_temperature  194   \n",
       "449                    protect_from_temperature  315   \n",
       "450                    protect_from_temperature   29   \n",
       "460               physically_assemble_structure  139   \n",
       "461               physically_assemble_structure  110   \n",
       "462               physically_assemble_structure   43   \n",
       "463               physically_assemble_structure    0   \n",
       "467               physically_assemble_structure  147   \n",
       "471               physically_assemble_structure    5   \n",
       "480                    prevent_fracture/rupture  217   \n",
       "481                    prevent_fracture/rupture   25   \n",
       "482                    prevent_fracture/rupture  293   \n",
       "485                    prevent_fracture/rupture  118   \n",
       "486                    prevent_fracture/rupture  145   \n",
       "500                       protect_from_microbes  152   \n",
       "501                       protect_from_microbes  173   \n",
       "502                       protect_from_microbes  302   \n",
       "503                       protect_from_microbes  219   \n",
       "504                       protect_from_microbes  328   \n",
       "505                       protect_from_microbes   54   \n",
       "507                       protect_from_microbes  199   \n",
       "510                       protect_from_microbes    5   \n",
       "518                       protect_from_microbes  310   \n",
       "520                               manage_impact  286   \n",
       "522                               manage_impact  118   \n",
       "524                               manage_impact  145   \n",
       "542                 protect_from_excess_liquids  100   \n",
       "546                 protect_from_excess_liquids  199   \n",
       "550                 protect_from_excess_liquids  313   \n",
       "556                 protect_from_excess_liquids   73   \n",
       "560             actively_move_through/on_solids   69   \n",
       "562             actively_move_through/on_solids  139   \n",
       "569             actively_move_through/on_solids  212   \n",
       "\n",
       "                                                                                                                                                     title  \\\n",
       "0    Epithelial sodium channel (ENaC) family: Phylogeny, structure-function, tissue distribution, and associated inherited diseases.. The epithelial so...   \n",
       "1    Lymphatic vascular morphogenesis in development, physiology, and disease. The lymphatic vasculature constitutes a highly specialized part of the v...   \n",
       "4    Bill sweeping in the spoonbill, Platalea leucordia: evidence for a hydrodynamic function. Abstract Abstract. Spoonbills (Aves: Platalea spp., Cico...   \n",
       "5    Behavioral and morphological adaptations of a tropical plant to high rainfall. Machaerium arboireum (Leguminosae), a liana of Panamanian lowland f...   \n",
       "7    Resilience in social insect infrastructure systems. Both human and insect societies depend on complex and highly coordinated infrastructure system...   \n",
       "10   Architecture of the wood-wide web: Rhizopogon spp. genets link multiple Douglas-fir cohorts.. *The role of mycorrhizal networks in forest dynamics...   \n",
       "12   Inter-plant communication through mycorrhizal networks mediates complex adaptive behaviour in plant communities. Trees can communicate with each o...   \n",
       "15   Food dissemination in ants: robustness of the trophallactic network against resource quality. ABSTRACT Insect societies are often composed of many...   \n",
       "20   Designing efficient microlens arrays: lessons from Nature. Nature provides a whole host of superior multifunctional structures that can be used as...   \n",
       "40   Sympodial construction of Fibonacci-type leaf rosettes in Pinguicula moranensis (Lentibulariaceae).. BACKGROUND AND AIMS\\nThe leaf rosettes of the...   \n",
       "51   Geographical Variation in Bill Size across Bird Species Provides Evidence for Allen’s Rule. Allen’s rule proposes that the appendages of endotherm...   \n",
       "56   Structural Strengthening of Urchin Skeletons by Collagenous Sutural Ligaments.. Sea urchin skeletons are strengthened by flexible collagenous liga...   \n",
       "60   Sensitivity to dimethyl sulphide suggests a mechanism for olfactory navigation by seabirds. Petrels, albatrosses and other procellariiform seabird...   \n",
       "61   Lobster Sniffing: Antennule Design and Hydrodynamic Filtering of Information in an Odor Plume. The first step in processing olfactory information,...   \n",
       "62   Taste perception in honeybees: just a taste of honey?. The advent of the genomic era has opened new doors to understand the fundamental organizati...   \n",
       "63   The detection of carbonation by the Drosophila gustatory system. There are five known taste modalities in humans: sweet, bitter, sour, salty and u...   \n",
       "69   The Ancient Chemistry of Avoiding Risks of Predation and Disease. Illness, death, and costs of immunity and injury strongly select for avoidance o...   \n",
       "71   The use of waggle dance information by honey bees throughout their foraging careers. We studied the extent to which worker honey bees acquire info...   \n",
       "80   Structural Strengthening of Urchin Skeletons by Collagenous Sutural Ligaments.. Sea urchin skeletons are strengthened by flexible collagenous liga...   \n",
       "83   Plant biomechanics: High-endurance algae. Breaking waves place repeated loading on marine algae, which can lead to death by fatigue. But observati...   \n",
       "88   Bone density and the lightweight skeletons of birds. The skeletons of birds are universally described as lightweight as a result of selection for ...   \n",
       "94   A biomechanical perspective on the role of large stem volume and high water content in baobab trees (Adansonia spp.; Bombacaceae).. The stems of l...   \n",
       "96   Biochemical analysis of elastic and rigid cuticles of Cirsium horridulum. Abstract. The cuticle is a complex structure of soluble lipids, lipid po...   \n",
       "100  Harbor seal vibrissa morphology suppresses vortex-induced vibrations. SUMMARY Harbor seals (Phoca vitulina) often live in dark and turbid waters, ...   \n",
       "102  Bill sweeping in the spoonbill, Platalea leucordia: evidence for a hydrodynamic function. Abstract Abstract. Spoonbills (Aves: Platalea spp., Cico...   \n",
       "103  Propulsive force calculations in swimming frogs II. Application of a vortex ring model to DPIV data. SUMMARY Frogs propel themselves by kicking wa...   \n",
       "104  Underwater components of humpback whale bubble-net feeding behaviour. Summary Humpback whales (Megaptera novaeangliae) employ a unique and complex...   \n",
       "106  Microtubule Polymerization: One Step at a Time. The dynamic assembly of microtubules is a key factor in many of their functions in the cell and re...   \n",
       "120  Plant biomechanics: High-endurance algae. Breaking waves place repeated loading on marine algae, which can lead to death by fatigue. But observati...   \n",
       "123  Analysis of an ultra hard magnetic biomineral in chiton radular teeth. Recent analyses of the ultrastructural and mechanical properties of mineral...   \n",
       "134  Analysis of preload-dependent reversible mechanical interlocking using beetle-inspired wing locking device.. We report an analysis of preload-depe...   \n",
       "138  Mechanisms in Failure Prevention of Bio-Materials and Bio-Structures. Abstract Nature is replete with examples of layered-structure materials that...   \n",
       "140  Epoxide-Opening Cascades Promoted by Water. Selectivity rules in organic chemistry have been inferred largely from nonaqueous environments. In con...   \n",
       "141  Bacterial polymers: biosynthesis, modifications and applications. Bacteria can synthesize a wide range of biopolymers that serve diverse biologica...   \n",
       "142  Formation of sphalerite (ZnS) deposits in natural biofilms of sulfate-reducing bacteria.. Abundant, micrometer-scale, spherical aggregates of 2- t...   \n",
       "160  Microtubule Assembly Dynamics at the Nanoscale. BACKGROUND\\nThe labile nature of microtubules is critical for establishing cellular morphology and...   \n",
       "161  Microtubule Polymerization: One Step at a Time. The dynamic assembly of microtubules is a key factor in many of their functions in the cell and re...   \n",
       "162  Fatty Acids Identified in the Burmese Python Promote Beneficial Cardiac Growth. A specific set of circulating fatty acids triggers cardiac hypertr...   \n",
       "164  Functional morphology and movements of the proboscis of Lepidoptera (Insecta). SummaryThe mouthparts of Lepidoptera were investigated in a number ...   \n",
       "165  The Anatomy and Histology of Caudal Autotomy and Regeneration in Lizards*. Caudal autotomy—the ability to self-detach the tail—is a dramatic adapt...   \n",
       "180  The position of lysine controls the catechol-mediated surface adhesion and cohesion in underwater mussel adhesion.. Intensive studies have found t...   \n",
       "181  Insects did it first: a micropatterned adhesive tape for robotic applications.. Based on the structural and experimental studies of more than 300 ...   \n",
       "182  Biology Reveals New Ways to Hold on Tight. At an unusual recent meeting, biologists and materials scientists swapped notes about how natural and a...   \n",
       "183  Egg Longevity and Time-Integrated Fertilization in a Temperate Sea Urchin (Strongylocentrotus droebachiensis). Recent field experiments have sugge...   \n",
       "184  Effect of catch bonding on transport of cellular cargo by dynein motors.. Recent experiments have demonstrated that dynein motors exhibit catch bo...   \n",
       "185  Grip and detachment of locusts on inverted sandpaper substrates.. Locusts (Locusta migratoria manilensis) are characterized by their strong flying...   \n",
       "187  The basics and underlying mechanisms of mucoadhesion.. Mucoadhesion is where two surfaces, one of which is a mucous membrane, adhere to each other...   \n",
       "192  How ticks get under your skin: insertion mechanics of the feeding apparatus of Ixodes ricinus ticks. The tick Ixodes ricinus uses its mouthparts t...   \n",
       "193  Functional morphology and movements of the proboscis of Lepidoptera (Insecta). SummaryThe mouthparts of Lepidoptera were investigated in a number ...   \n",
       "200  A Vacuolar Arsenite Transporter Necessary for Arsenic Tolerance in the Arsenic Hyperaccumulating Fern Pteris vittata Is Missing in Flowering Plant...   \n",
       "201  Coral Fluorescent Proteins as Antioxidants. Background A wide array of fluorescent proteins (FP) is present in anthozoans, although their biochemi...   \n",
       "202  Diel variation in ammonia excretion, glutamine levels, and hydration status in two species of terrestrial isopods. Terrestrial isopods (suborder O...   \n",
       "203  Hemozoin: oil versus water.. Because the quinolines inhibit heme crystallization within the malaria parasite much work has focused on mechanism of...   \n",
       "206  Adaptable Defense: A Nudibranch Mucus Inhibits Nematocyst Discharge and Changes With Prey Type. Nudibranchs that feed on cnidarians must defend th...   \n",
       "220  Egg Longevity and Time-Integrated Fertilization in a Temperate Sea Urchin (Strongylocentrotus droebachiensis). Recent field experiments have sugge...   \n",
       "221  Most fertilizing mouse spermatozoa begin their acrosome reaction before contact with the zona pellucida during in vitro fertilization. To fuse wit...   \n",
       "222  Microtubule Polymerization: One Step at a Time. The dynamic assembly of microtubules is a key factor in many of their functions in the cell and re...   \n",
       "223  Microtubule Assembly Dynamics at the Nanoscale. BACKGROUND\\nThe labile nature of microtubules is critical for establishing cellular morphology and...   \n",
       "227  Epithelial sodium channel (ENaC) family: Phylogeny, structure-function, tissue distribution, and associated inherited diseases.. The epithelial so...   \n",
       "229  Hydrogen is an energy source for hydrothermal vent symbioses. The discovery of deep-sea hydrothermal vents in 1977 revolutionized our understandin...   \n",
       "237  Assessment of the Phytotoxic Potential of m-Tyrosine in Laboratory Soil Bioassays. The significance of soil-allelochemical interactions was addres...   \n",
       "240  Identification and characterization of a multidomain hyperthermophilic cellulase from an archaeal enrichment.. Despite extensive studies on microb...   \n",
       "241  Electron transfer in syntrophic communities of anaerobic bacteria and archaea. Interspecies electron transfer is a key process in methanogenic and...   \n",
       "242  A Multi-enzyme Cascade of Hemoglobin Proteolysis in the Intestine of Blood-feeding Hookworms*. Blood-feeding pathogens digest hemoglobin (Hb) as a...   \n",
       "260  Inter-plant communication through mycorrhizal networks mediates complex adaptive behaviour in plant communities. Trees can communicate with each o...   \n",
       "267  Architecture of the wood-wide web: Rhizopogon spp. genets link multiple Douglas-fir cohorts.. *The role of mycorrhizal networks in forest dynamics...   \n",
       "271  The use of waggle dance information by honey bees throughout their foraging careers. We studied the extent to which worker honey bees acquire info...   \n",
       "285  Desiccation resistance of adhesive secretion in the protocarnivorous plant Roridula gorgonias as an adaptation to periodically dry environment. To...   \n",
       "286  Structural Strengthening of Urchin Skeletons by Collagenous Sutural Ligaments.. Sea urchin skeletons are strengthened by flexible collagenous liga...   \n",
       "291  The cellulose system in viscin from mistletoe berries. The cellulose system of the viscous fibrous cellulosic polysaccharide (viscan) in the visci...   \n",
       "292  The position of lysine controls the catechol-mediated surface adhesion and cohesion in underwater mussel adhesion.. Intensive studies have found t...   \n",
       "300  Biochemical analysis of elastic and rigid cuticles of Cirsium horridulum. Abstract. The cuticle is a complex structure of soluble lipids, lipid po...   \n",
       "302  Stratum corneum keratin structure, function, and formation: the cubic rod-packing and membrane templating model.. A new model for stratum corneum ...   \n",
       "314  Microenvironmental Role of a Secreted Aqueous Solution in the Afro-Alpine Plant Lobelia keniensis. On montre que la solution aqueuse et mucilagine...   \n",
       "320  Morphological and kinematic basis of the hummingbird flight stroke: scaling of flight muscle transmission ratio. Hummingbirds (Trochilidae) are wi...   \n",
       "324  Harbor seal vibrissa morphology suppresses vortex-induced vibrations. SUMMARY Harbor seals (Phoca vitulina) often live in dark and turbid waters, ...   \n",
       "325  Bone density and the lightweight skeletons of birds. The skeletons of birds are universally described as lightweight as a result of selection for ...   \n",
       "329  Mechanics without muscle: biomechanical inspiration from the plant world.. Plant and animal biomechanists have much in common. Although their fram...   \n",
       "340  Iridescence: a functional perspective. In animals, iridescence is generated by the interaction of light with biological tissues that are nanostruc...   \n",
       "341  Optical properties of the iridescent organ of the comb-jellyfish Beroë cucumis (Ctenophora).. Using transmission electron microscopy, analytical m...   \n",
       "342  Iridescent Colors of Hummingbird Feathers. The reflectance spectra of iridescent hummingbird feathers were measured spectrophotometrically for man...   \n",
       "343  Colour-producing β-keratin nanofibres in blue penguin (Eudyptula minor) feathers. The colours of living organisms are produced by the differential...   \n",
       "344  Effect of abiotic factors on the foraging strategy of the orb-web spider Argiope keyserlingi (Araneae: Araneidae). Environmental conditions such a...   \n",
       "360  Egg Longevity and Time-Integrated Fertilization in a Temperate Sea Urchin (Strongylocentrotus droebachiensis). Recent field experiments have sugge...   \n",
       "361  THE SPLASH-CUP DISPERSAL MECHANISM IN PLANTS. The late Prof. A. H. R. Buller regarded certain cup-shaped reproductive bodies found among cryptogam...   \n",
       "363  Food dissemination in ants: robustness of the trophallactic network against resource quality. ABSTRACT Insect societies are often composed of many...   \n",
       "364  Epithelial sodium channel (ENaC) family: Phylogeny, structure-function, tissue distribution, and associated inherited diseases.. The epithelial so...   \n",
       "367  Architecture of the wood-wide web: Rhizopogon spp. genets link multiple Douglas-fir cohorts.. *The role of mycorrhizal networks in forest dynamics...   \n",
       "369  Abscission and dehiscence in the squirting cucumber, Ecballium elaterium. Regulation by ethylene. When treated with ethylene, mature fruits of the...   \n",
       "370  Inter-plant communication through mycorrhizal networks mediates complex adaptive behaviour in plant communities. Trees can communicate with each o...   \n",
       "373  Resilience in social insect infrastructure systems. Both human and insect societies depend on complex and highly coordinated infrastructure system...   \n",
       "380  Functional Dorsoventral Symmetry in Relation to Lift-Based Swimming in the Ocean Sunfish Mola mola. The largest (up to 2 tons) and a globally dist...   \n",
       "381  Harbor seal vibrissa morphology suppresses vortex-induced vibrations. SUMMARY Harbor seals (Phoca vitulina) often live in dark and turbid waters, ...   \n",
       "385  Bill sweeping in the spoonbill, Platalea leucordia: evidence for a hydrodynamic function. Abstract Abstract. Spoonbills (Aves: Platalea spp., Cico...   \n",
       "392  On the buoyancy of the pearly nautilus. Nautilus macromphalus Sowerby when freshly caught was close to neutral buoyancy having a weight in sea wat...   \n",
       "400  Analysis of an ultra hard magnetic biomineral in chiton radular teeth. Recent analyses of the ultrastructural and mechanical properties of mineral...   \n",
       "402  Elastic modulus of hard tissues.. This work aims at evaluating the elastic modulus of hard biological tissues by considering their staggered plate...   \n",
       "408  The function of resilin in beetle wings. This account shows the distribution of elastic elements in hind wings in the scarabaeid Pachnoda marginat...   \n",
       "423  Deconstruction for Reconstruction: The Role of Proteolysis in Neural Plasticity and Disease. The brain changes in response to experience and alter...   \n",
       "430  The use of waggle dance information by honey bees throughout their foraging careers. We studied the extent to which worker honey bees acquire info...   \n",
       "436  On Nonexistence of any λ0-invariand positive harmonic function, a counter example to stroock' conjecture. Consider a sub-Markovian semigroup such ...   \n",
       "439  The Ancient Chemistry of Avoiding Risks of Predation and Disease. Illness, death, and costs of immunity and injury strongly select for avoidance o...   \n",
       "440  Regulation of brain temperature in winter-acclimatized reindeer under heat stress. SUMMARY Reindeer (Rangifer tarandus) are protected against the ...   \n",
       "441  Freeze tolerance and intolerance as strategies of winter survival in terrestrially-hibernating amphibians.. The ability to tolerate extracellular ...   \n",
       "442  Brain Cooling: An Economy Mode of Temperature Regulation in Artiodactyls.. Artiodactyls employ selective brain cooling (SBC) regularly during expe...   \n",
       "443  Seasonal Adjustment of Solar Heat Gain Independent of Coat Coloration in a Desert Mammal. Despite the apparent importance of solar radiation as a ...   \n",
       "444  Hot bees in empty broodnest cells: heating from within. SUMMARY Honeybee colonies maintain brood nest temperatures of 33–36°C. We investigated bro...   \n",
       "445  Pinna Temperature in Exercising Jackrabbits, Lepus californicus. Pinna surface temperatures of Lepus californicus were examined radiographically b...   \n",
       "446  Adaptations of metabolism for freeze tolerance in the gray tree frog, Hyla versicolor. Biochemical adaptations allowing the natural survival of ex...   \n",
       "447  Blood Flow to Appendages and the Control of Heat Exchange in American Alligators. Small American alligators (200-400 g) were heated and cooled fro...   \n",
       "448  Thermoregulation by Kangaroos from Mesic and Arid Habitats: Influence of Temperature on Routes of Heat Loss in Eastern Grey Kangaroos (Macropus gi...   \n",
       "449  Geographical Variation in Bill Size across Bird Species Provides Evidence for Allen’s Rule. Allen’s rule proposes that the appendages of endotherm...   \n",
       "450  Pyrolobus fumarii, gen. and sp. nov., represents a novel group of archaea, extending the upper temperature limit for life to 113°C. Abstract A nov...   \n",
       "460  Microtubule Polymerization: One Step at a Time. The dynamic assembly of microtubules is a key factor in many of their functions in the cell and re...   \n",
       "461  Effect of abiotic factors on the foraging strategy of the orb-web spider Argiope keyserlingi (Araneae: Araneidae). Environmental conditions such a...   \n",
       "462  Microtubule Assembly Dynamics at the Nanoscale. BACKGROUND\\nThe labile nature of microtubules is critical for establishing cellular morphology and...   \n",
       "463  Building a home from foam—túngara frog foam nest architecture and three-phase construction process. Frogs that build foam nests floating on water ...   \n",
       "467  Molecular nanosprings in spider capture-silk threads. Spider capture silk is a natural material that outperforms almost any synthetic material in ...   \n",
       "471  Foam nest components of the túngara frog: a cocktail of proteins conferring physical and biological resilience. The foam nests of the túngara frog...   \n",
       "480  Biomimetic structure design — a possible approach to change the brittleness of ceramics in nature☆. Based on the analysis on structure of natural ...   \n",
       "481  Death by small forces: a fracture and fatigue analysis of wave-swept macroalgae. SUMMARY Wave-swept macroalgae are subjected to large hydrodynamic...   \n",
       "482  Bone density and the lightweight skeletons of birds. The skeletons of birds are universally described as lightweight as a result of selection for ...   \n",
       "485  Structural Strengthening of Urchin Skeletons by Collagenous Sutural Ligaments.. Sea urchin skeletons are strengthened by flexible collagenous liga...   \n",
       "486  Mechanisms in Failure Prevention of Bio-Materials and Bio-Structures. Abstract Nature is replete with examples of layered-structure materials that...   \n",
       "500  Lactobacillus fermentum RC-14 inhibits Staphylococcus aureus infection of surgical implants in rats.. Staphylococcus aureus is a common cause of c...   \n",
       "501  Biofouling: lessons from nature. Biofouling is generally undesirable for many applications. An overview of the medical, marine and industrial fiel...   \n",
       "502  Evidence that halogenated furanones from Delisea pulchra inhibit acylated homoserine lactone (AHL)-mediated gene expression by displacing the AHL ...   \n",
       "503  Comparison of surface microfouling and bacterial attachment on the egg capsules of two molluscan species representing Cephalopoda and Neogastropod...   \n",
       "504  Squalamine as a broad-spectrum systemic antiviral agent with therapeutic potential. Antiviral compounds that increase the resistance of host tissu...   \n",
       "505  Lymphatic vascular morphogenesis in development, physiology, and disease. The lymphatic vasculature constitutes a highly specialized part of the v...   \n",
       "507  Epithelial sodium channel (ENaC) family: Phylogeny, structure-function, tissue distribution, and associated inherited diseases.. The epithelial so...   \n",
       "510  Foam nest components of the túngara frog: a cocktail of proteins conferring physical and biological resilience. The foam nests of the túngara frog...   \n",
       "518  Biochemical analysis of elastic and rigid cuticles of Cirsium horridulum. Abstract. The cuticle is a complex structure of soluble lipids, lipid po...   \n",
       "520  Battle in the Amazon: Arapaima versus Piranha. The scales of the Arapaimas, a large freshwater fish (up to 200 kg), are a superb example of a natu...   \n",
       "522  Structural Strengthening of Urchin Skeletons by Collagenous Sutural Ligaments.. Sea urchin skeletons are strengthened by flexible collagenous liga...   \n",
       "524  Mechanisms in Failure Prevention of Bio-Materials and Bio-Structures. Abstract Nature is replete with examples of layered-structure materials that...   \n",
       "542  The salvinia paradox: superhydrophobic surfaces with hydrophilic pins for air retention under water.. [*] Prof. W. Barthlott, S. Wiersch, Dr. H. F...   \n",
       "546  Epithelial sodium channel (ENaC) family: Phylogeny, structure-function, tissue distribution, and associated inherited diseases.. The epithelial so...   \n",
       "550  Stratum corneum keratin structure, function, and formation: the cubic rod-packing and membrane templating model.. A new model for stratum corneum ...   \n",
       "556  Design and mechanical properties of insect cuticle.. Since nearly all adult insects fly, the cuticle has to provide a very efficient and lightweig...   \n",
       "560  Evidence for a vertebrate catapult: elastic energy storage in the plantaris tendon during frog jumping. Anuran jumping is one of the most powerful...   \n",
       "562  Microtubule Polymerization: One Step at a Time. The dynamic assembly of microtubules is a key factor in many of their functions in the cell and re...   \n",
       "569  Mechanics without muscle: biomechanical inspiration from the plant world.. Plant and animal biomechanists have much in common. Although their fram...   \n",
       "\n",
       "        score  rank  truly_relevant?  \\\n",
       "0    0.883762     1                1   \n",
       "1    0.806617     2                1   \n",
       "4    0.582371     5                1   \n",
       "5    0.565726     6                1   \n",
       "7    0.299212     8                1   \n",
       "10   0.167147    11                1   \n",
       "12   0.100713    13                1   \n",
       "15   0.079707    16                1   \n",
       "20   0.206351     1                1   \n",
       "40   0.542112     1                1   \n",
       "51   0.053211    12                1   \n",
       "56   0.031361    17                1   \n",
       "60   0.868636     1                1   \n",
       "61   0.857226     2                1   \n",
       "62   0.682880     3                1   \n",
       "63   0.449396     4                1   \n",
       "69   0.042397    10                1   \n",
       "71   0.031269    12                1   \n",
       "80   0.947269     1                1   \n",
       "83   0.719410     4                1   \n",
       "88   0.471585     9                1   \n",
       "94   0.057158    15                1   \n",
       "96   0.036342    17                1   \n",
       "100  0.950934     1                1   \n",
       "102  0.857163     3                1   \n",
       "103  0.756113     4                1   \n",
       "104  0.553325     5                1   \n",
       "106  0.227995     7                1   \n",
       "120  0.149022     1                1   \n",
       "123  0.052341     4                1   \n",
       "134  0.020923    15                1   \n",
       "138  0.016111    19                1   \n",
       "140  0.694977     1                1   \n",
       "141  0.419505     2                1   \n",
       "142  0.315469     3                1   \n",
       "160  0.942870     1                1   \n",
       "161  0.725698     2                1   \n",
       "162  0.621821     3                1   \n",
       "164  0.368635     5                1   \n",
       "165  0.324092     6                1   \n",
       "180  0.961121     1                1   \n",
       "181  0.879852     2                1   \n",
       "182  0.859395     3                1   \n",
       "183  0.778409     4                1   \n",
       "184  0.523982     5                1   \n",
       "185  0.449921     6                1   \n",
       "187  0.310227     8                1   \n",
       "192  0.106555    13                1   \n",
       "193  0.072576    14                1   \n",
       "200  0.883760     1                1   \n",
       "201  0.358477     2                1   \n",
       "202  0.294823     3                1   \n",
       "203  0.138768     4                1   \n",
       "206  0.119032     7                1   \n",
       "220  0.848254     1                1   \n",
       "221  0.816182     2                1   \n",
       "222  0.697756     3                1   \n",
       "223  0.571987     4                1   \n",
       "227  0.275458     8                1   \n",
       "229  0.225602    10                1   \n",
       "237  0.033185    18                1   \n",
       "240  0.716192     1                1   \n",
       "241  0.715486     2                1   \n",
       "242  0.276560     3                1   \n",
       "260  0.302032     1                1   \n",
       "267  0.096305     8                1   \n",
       "271  0.064237    12                1   \n",
       "285  0.277919     6                1   \n",
       "286  0.270874     7                1   \n",
       "291  0.059988    12                1   \n",
       "292  0.057577    13                1   \n",
       "300  0.875165     1                1   \n",
       "302  0.247669     3                1   \n",
       "314  0.038111    15                1   \n",
       "320  0.878617     1                1   \n",
       "324  0.309269     5                1   \n",
       "325  0.056929     6                1   \n",
       "329  0.018385    10                1   \n",
       "340  0.898862     1                1   \n",
       "341  0.816789     2                1   \n",
       "342  0.523969     3                1   \n",
       "343  0.367908     4                1   \n",
       "344  0.304326     5                1   \n",
       "360  0.662742     1                1   \n",
       "361  0.457149     2                1   \n",
       "363  0.393536     4                1   \n",
       "364  0.378871     5                1   \n",
       "367  0.144138     8                1   \n",
       "369  0.076907    10                1   \n",
       "370  0.062028    11                1   \n",
       "373  0.041582    14                1   \n",
       "380  0.358564     1                1   \n",
       "381  0.250251     2                1   \n",
       "385  0.182626     6                1   \n",
       "392  0.022492    13                1   \n",
       "400  0.812498     1                1   \n",
       "402  0.109446     3                1   \n",
       "408  0.029563     9                1   \n",
       "423  0.168876     4                1   \n",
       "430  0.041292    11                1   \n",
       "436  0.022649    17                1   \n",
       "439  0.019219    20                1   \n",
       "440  0.957932     1                1   \n",
       "441  0.955096     2                1   \n",
       "442  0.941418     3                1   \n",
       "443  0.939692     4                1   \n",
       "444  0.932709     5                1   \n",
       "445  0.930304     6                1   \n",
       "446  0.924846     7                1   \n",
       "447  0.916668     8                1   \n",
       "448  0.911765     9                1   \n",
       "449  0.807339    10                1   \n",
       "450  0.793234    11                1   \n",
       "460  0.873664     1                1   \n",
       "461  0.855810     2                1   \n",
       "462  0.847866     3                1   \n",
       "463  0.311843     4                1   \n",
       "467  0.069122     8                1   \n",
       "471  0.049519    12                1   \n",
       "480  0.872201     1                1   \n",
       "481  0.639613     2                1   \n",
       "482  0.626484     3                1   \n",
       "485  0.164393     6                1   \n",
       "486  0.106596     7                1   \n",
       "500  0.927475     1                1   \n",
       "501  0.900611     2                1   \n",
       "502  0.860435     3                1   \n",
       "503  0.832639     4                1   \n",
       "504  0.802949     5                1   \n",
       "505  0.613603     6                1   \n",
       "507  0.123719     8                1   \n",
       "510  0.061188    11                1   \n",
       "518  0.035025    19                1   \n",
       "520  0.791836     1                1   \n",
       "522  0.662268     3                1   \n",
       "524  0.356627     5                1   \n",
       "542  0.524364     3                1   \n",
       "546  0.135583     7                1   \n",
       "550  0.068729    11                1   \n",
       "556  0.046467    17                1   \n",
       "560  0.888249     1                1   \n",
       "562  0.146214     3                1   \n",
       "569  0.035331    10                1   \n",
       "\n",
       "                                                                                                                                             actual_labels  \\\n",
       "0    distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "1    distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "4    distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "5    distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "7    distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "10   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "12   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "15   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "20   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "40   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "51   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "56   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "60   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "61   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "62   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "63   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "69   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "71   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "80   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "83   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "88   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "94   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "96   distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "100  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "102  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "103  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "104  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "106  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "120  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "123  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "134  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "138  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "140  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "141  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "142  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "160  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "161  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "162  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "164  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "165  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "180  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "181  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "182  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "183  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "184  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "185  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "187  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "192  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "193  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "200  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
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       "202  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "203  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "206  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "220  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "221  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "222  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
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       "227  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "229  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "237  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "240  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "241  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "242  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "260  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "267  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "271  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "285  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "286  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "291  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "292  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "300  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "302  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "314  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "320  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "324  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "325  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "329  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "340  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "341  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "342  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "343  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "344  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "360  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "361  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "363  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "364  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "367  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "369  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "370  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "373  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "380  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "381  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "385  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "392  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "400  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "402  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "408  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "423  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "430  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "436  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "439  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "440  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "441  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "442  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "443  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "444  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "445  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "446  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "447  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "448  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "449  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "450  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "460  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "461  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "462  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "463  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "467  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "471  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "480  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "481  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "482  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "485  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "486  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "500  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "501  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "502  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "503  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "504  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "505  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "507  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "510  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "518  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "520  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "522  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "524  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "542  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "546  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "550  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "556  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "560  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "562  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "569  distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...   \n",
       "\n",
       "     total_relevant  \n",
       "0                11  \n",
       "1                11  \n",
       "4                11  \n",
       "5                11  \n",
       "7                11  \n",
       "10               11  \n",
       "12               11  \n",
       "15               11  \n",
       "20                1  \n",
       "40                4  \n",
       "51                4  \n",
       "56                4  \n",
       "60                6  \n",
       "61                6  \n",
       "62                6  \n",
       "63                6  \n",
       "69                6  \n",
       "71                6  \n",
       "80                7  \n",
       "83                7  \n",
       "88                7  \n",
       "94                7  \n",
       "96                7  \n",
       "100               5  \n",
       "102               5  \n",
       "103               5  \n",
       "104               5  \n",
       "106               5  \n",
       "120               7  \n",
       "123               7  \n",
       "134               7  \n",
       "138               7  \n",
       "140               3  \n",
       "141               3  \n",
       "142               3  \n",
       "160               7  \n",
       "161               7  \n",
       "162               7  \n",
       "164               7  \n",
       "165               7  \n",
       "180              13  \n",
       "181              13  \n",
       "182              13  \n",
       "183              13  \n",
       "184              13  \n",
       "185              13  \n",
       "187              13  \n",
       "192              13  \n",
       "193              13  \n",
       "200               5  \n",
       "201               5  \n",
       "202               5  \n",
       "203               5  \n",
       "206               5  \n",
       "220               7  \n",
       "221               7  \n",
       "222               7  \n",
       "223               7  \n",
       "227               7  \n",
       "229               7  \n",
       "237               7  \n",
       "240               4  \n",
       "241               4  \n",
       "242               4  \n",
       "260               3  \n",
       "267               3  \n",
       "271               3  \n",
       "285               5  \n",
       "286               5  \n",
       "291               5  \n",
       "292               5  \n",
       "300               6  \n",
       "302               6  \n",
       "314               6  \n",
       "320               4  \n",
       "324               4  \n",
       "325               4  \n",
       "329               4  \n",
       "340               5  \n",
       "341               5  \n",
       "342               5  \n",
       "343               5  \n",
       "344               5  \n",
       "360               9  \n",
       "361               9  \n",
       "363               9  \n",
       "364               9  \n",
       "367               9  \n",
       "369               9  \n",
       "370               9  \n",
       "373               9  \n",
       "380               6  \n",
       "381               6  \n",
       "385               6  \n",
       "392               6  \n",
       "400               6  \n",
       "402               6  \n",
       "408               6  \n",
       "423               4  \n",
       "430               4  \n",
       "436               4  \n",
       "439               4  \n",
       "440              14  \n",
       "441              14  \n",
       "442              14  \n",
       "443              14  \n",
       "444              14  \n",
       "445              14  \n",
       "446              14  \n",
       "447              14  \n",
       "448              14  \n",
       "449              14  \n",
       "450              14  \n",
       "460              10  \n",
       "461              10  \n",
       "462              10  \n",
       "463              10  \n",
       "467              10  \n",
       "471              10  \n",
       "480               6  \n",
       "481               6  \n",
       "482               6  \n",
       "485               6  \n",
       "486               6  \n",
       "500              12  \n",
       "501              12  \n",
       "502              12  \n",
       "503              12  \n",
       "504              12  \n",
       "505              12  \n",
       "507              12  \n",
       "510              12  \n",
       "518              12  \n",
       "520               4  \n",
       "522               4  \n",
       "524               4  \n",
       "542               7  \n",
       "546               7  \n",
       "550               7  \n",
       "556               7  \n",
       "560               4  \n",
       "562               4  \n",
       "569               4  "
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       "      <th>idx</th>\n",
       "      <th>title</th>\n",
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       "      <th>truly_relevant?</th>\n",
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       "      <th>0</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>199</td>\n",
       "      <td>Epithelial sodium channel (ENaC) family: Phylogeny, structure-function, tissue distribution, and associated inherited diseases.. The epithelial so...</td>\n",
       "      <td>0.883762</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>11</td>\n",
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       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>54</td>\n",
       "      <td>Lymphatic vascular morphogenesis in development, physiology, and disease. The lymphatic vasculature constitutes a highly specialized part of the v...</td>\n",
       "      <td>0.806617</td>\n",
       "      <td>2</td>\n",
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       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>11</td>\n",
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       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>159</td>\n",
       "      <td>Bill sweeping in the spoonbill, Platalea leucordia: evidence for a hydrodynamic function. Abstract Abstract. Spoonbills (Aves: Platalea spp., Cico...</td>\n",
       "      <td>0.582371</td>\n",
       "      <td>5</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>11</td>\n",
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       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>321</td>\n",
       "      <td>Behavioral and morphological adaptations of a tropical plant to high rainfall. Machaerium arboireum (Leguminosae), a liana of Panamanian lowland f...</td>\n",
       "      <td>0.565726</td>\n",
       "      <td>6</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>11</td>\n",
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       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>71</td>\n",
       "      <td>Resilience in social insect infrastructure systems. Both human and insect societies depend on complex and highly coordinated infrastructure system...</td>\n",
       "      <td>0.299212</td>\n",
       "      <td>8</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>333</td>\n",
       "      <td>Architecture of the wood-wide web: Rhizopogon spp. genets link multiple Douglas-fir cohorts.. *The role of mycorrhizal networks in forest dynamics...</td>\n",
       "      <td>0.167147</td>\n",
       "      <td>11</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>233</td>\n",
       "      <td>Inter-plant communication through mycorrhizal networks mediates complex adaptive behaviour in plant communities. Trees can communicate with each o...</td>\n",
       "      <td>0.100713</td>\n",
       "      <td>13</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>171</td>\n",
       "      <td>Food dissemination in ants: robustness of the trophallactic network against resource quality. ABSTRACT Insect societies are often composed of many...</td>\n",
       "      <td>0.079707</td>\n",
       "      <td>16</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>245</td>\n",
       "      <td>Designing efficient microlens arrays: lessons from Nature. Nature provides a whole host of superior multifunctional structures that can be used as...</td>\n",
       "      <td>0.206351</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>40</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>251</td>\n",
       "      <td>Sympodial construction of Fibonacci-type leaf rosettes in Pinguicula moranensis (Lentibulariaceae).. BACKGROUND AND AIMS\\nThe leaf rosettes of the...</td>\n",
       "      <td>0.542112</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>51</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>315</td>\n",
       "      <td>Geographical Variation in Bill Size across Bird Species Provides Evidence for Allen’s Rule. Allen’s rule proposes that the appendages of endotherm...</td>\n",
       "      <td>0.053211</td>\n",
       "      <td>12</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>56</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>118</td>\n",
       "      <td>Structural Strengthening of Urchin Skeletons by Collagenous Sutural Ligaments.. Sea urchin skeletons are strengthened by flexible collagenous liga...</td>\n",
       "      <td>0.031361</td>\n",
       "      <td>17</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>60</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>106</td>\n",
       "      <td>Sensitivity to dimethyl sulphide suggests a mechanism for olfactory navigation by seabirds. Petrels, albatrosses and other procellariiform seabird...</td>\n",
       "      <td>0.868636</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>61</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>266</td>\n",
       "      <td>Lobster Sniffing: Antennule Design and Hydrodynamic Filtering of Information in an Odor Plume. The first step in processing olfactory information,...</td>\n",
       "      <td>0.857226</td>\n",
       "      <td>2</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>62</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>85</td>\n",
       "      <td>Taste perception in honeybees: just a taste of honey?. The advent of the genomic era has opened new doors to understand the fundamental organizati...</td>\n",
       "      <td>0.682880</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>63</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>281</td>\n",
       "      <td>The detection of carbonation by the Drosophila gustatory system. There are five known taste modalities in humans: sweet, bitter, sour, salty and u...</td>\n",
       "      <td>0.449396</td>\n",
       "      <td>4</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>125</td>\n",
       "      <td>The Ancient Chemistry of Avoiding Risks of Predation and Disease. Illness, death, and costs of immunity and injury strongly select for avoidance o...</td>\n",
       "      <td>0.042397</td>\n",
       "      <td>10</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>71</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>104</td>\n",
       "      <td>The use of waggle dance information by honey bees throughout their foraging careers. We studied the extent to which worker honey bees acquire info...</td>\n",
       "      <td>0.031269</td>\n",
       "      <td>12</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>80</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>118</td>\n",
       "      <td>Structural Strengthening of Urchin Skeletons by Collagenous Sutural Ligaments.. Sea urchin skeletons are strengthened by flexible collagenous liga...</td>\n",
       "      <td>0.947269</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>83</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>35</td>\n",
       "      <td>Plant biomechanics: High-endurance algae. Breaking waves place repeated loading on marine algae, which can lead to death by fatigue. But observati...</td>\n",
       "      <td>0.719410</td>\n",
       "      <td>4</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>88</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>293</td>\n",
       "      <td>Bone density and the lightweight skeletons of birds. The skeletons of birds are universally described as lightweight as a result of selection for ...</td>\n",
       "      <td>0.471585</td>\n",
       "      <td>9</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>94</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>12</td>\n",
       "      <td>A biomechanical perspective on the role of large stem volume and high water content in baobab trees (Adansonia spp.; Bombacaceae).. The stems of l...</td>\n",
       "      <td>0.057158</td>\n",
       "      <td>15</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>96</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>310</td>\n",
       "      <td>Biochemical analysis of elastic and rigid cuticles of Cirsium horridulum. Abstract. The cuticle is a complex structure of soluble lipids, lipid po...</td>\n",
       "      <td>0.036342</td>\n",
       "      <td>17</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>100</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>60</td>\n",
       "      <td>Harbor seal vibrissa morphology suppresses vortex-induced vibrations. SUMMARY Harbor seals (Phoca vitulina) often live in dark and turbid waters, ...</td>\n",
       "      <td>0.950934</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>102</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>159</td>\n",
       "      <td>Bill sweeping in the spoonbill, Platalea leucordia: evidence for a hydrodynamic function. Abstract Abstract. Spoonbills (Aves: Platalea spp., Cico...</td>\n",
       "      <td>0.857163</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>103</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>258</td>\n",
       "      <td>Propulsive force calculations in swimming frogs II. Application of a vortex ring model to DPIV data. SUMMARY Frogs propel themselves by kicking wa...</td>\n",
       "      <td>0.756113</td>\n",
       "      <td>4</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>104</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>221</td>\n",
       "      <td>Underwater components of humpback whale bubble-net feeding behaviour. Summary Humpback whales (Megaptera novaeangliae) employ a unique and complex...</td>\n",
       "      <td>0.553325</td>\n",
       "      <td>5</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>106</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>139</td>\n",
       "      <td>Microtubule Polymerization: One Step at a Time. The dynamic assembly of microtubules is a key factor in many of their functions in the cell and re...</td>\n",
       "      <td>0.227995</td>\n",
       "      <td>7</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>35</td>\n",
       "      <td>Plant biomechanics: High-endurance algae. Breaking waves place repeated loading on marine algae, which can lead to death by fatigue. But observati...</td>\n",
       "      <td>0.149022</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>283</td>\n",
       "      <td>Analysis of an ultra hard magnetic biomineral in chiton radular teeth. Recent analyses of the ultrastructural and mechanical properties of mineral...</td>\n",
       "      <td>0.052341</td>\n",
       "      <td>4</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>134</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>21</td>\n",
       "      <td>Analysis of preload-dependent reversible mechanical interlocking using beetle-inspired wing locking device.. We report an analysis of preload-depe...</td>\n",
       "      <td>0.020923</td>\n",
       "      <td>15</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>138</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>145</td>\n",
       "      <td>Mechanisms in Failure Prevention of Bio-Materials and Bio-Structures. Abstract Nature is replete with examples of layered-structure materials that...</td>\n",
       "      <td>0.016111</td>\n",
       "      <td>19</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>140</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>256</td>\n",
       "      <td>Epoxide-Opening Cascades Promoted by Water. Selectivity rules in organic chemistry have been inferred largely from nonaqueous environments. In con...</td>\n",
       "      <td>0.694977</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>141</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>295</td>\n",
       "      <td>Bacterial polymers: biosynthesis, modifications and applications. Bacteria can synthesize a wide range of biopolymers that serve diverse biologica...</td>\n",
       "      <td>0.419505</td>\n",
       "      <td>2</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>142</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>210</td>\n",
       "      <td>Formation of sphalerite (ZnS) deposits in natural biofilms of sulfate-reducing bacteria.. Abundant, micrometer-scale, spherical aggregates of 2- t...</td>\n",
       "      <td>0.315469</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>160</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>43</td>\n",
       "      <td>Microtubule Assembly Dynamics at the Nanoscale. BACKGROUND\\nThe labile nature of microtubules is critical for establishing cellular morphology and...</td>\n",
       "      <td>0.942870</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>161</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>139</td>\n",
       "      <td>Microtubule Polymerization: One Step at a Time. The dynamic assembly of microtubules is a key factor in many of their functions in the cell and re...</td>\n",
       "      <td>0.725698</td>\n",
       "      <td>2</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>162</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>52</td>\n",
       "      <td>Fatty Acids Identified in the Burmese Python Promote Beneficial Cardiac Growth. A specific set of circulating fatty acids triggers cardiac hypertr...</td>\n",
       "      <td>0.621821</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>164</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>197</td>\n",
       "      <td>Functional morphology and movements of the proboscis of Lepidoptera (Insecta). SummaryThe mouthparts of Lepidoptera were investigated in a number ...</td>\n",
       "      <td>0.368635</td>\n",
       "      <td>5</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>165</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>261</td>\n",
       "      <td>The Anatomy and Histology of Caudal Autotomy and Regeneration in Lizards*. Caudal autotomy—the ability to self-detach the tail—is a dramatic adapt...</td>\n",
       "      <td>0.324092</td>\n",
       "      <td>6</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>180</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>226</td>\n",
       "      <td>The position of lysine controls the catechol-mediated surface adhesion and cohesion in underwater mussel adhesion.. Intensive studies have found t...</td>\n",
       "      <td>0.961121</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>181</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>162</td>\n",
       "      <td>Insects did it first: a micropatterned adhesive tape for robotic applications.. Based on the structural and experimental studies of more than 300 ...</td>\n",
       "      <td>0.879852</td>\n",
       "      <td>2</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>182</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>78</td>\n",
       "      <td>Biology Reveals New Ways to Hold on Tight. At an unusual recent meeting, biologists and materials scientists swapped notes about how natural and a...</td>\n",
       "      <td>0.859395</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>183</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>121</td>\n",
       "      <td>Egg Longevity and Time-Integrated Fertilization in a Temperate Sea Urchin (Strongylocentrotus droebachiensis). Recent field experiments have sugge...</td>\n",
       "      <td>0.778409</td>\n",
       "      <td>4</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>184</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>65</td>\n",
       "      <td>Effect of catch bonding on transport of cellular cargo by dynein motors.. Recent experiments have demonstrated that dynein motors exhibit catch bo...</td>\n",
       "      <td>0.523982</td>\n",
       "      <td>5</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>185</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>307</td>\n",
       "      <td>Grip and detachment of locusts on inverted sandpaper substrates.. Locusts (Locusta migratoria manilensis) are characterized by their strong flying...</td>\n",
       "      <td>0.449921</td>\n",
       "      <td>6</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>187</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>291</td>\n",
       "      <td>The basics and underlying mechanisms of mucoadhesion.. Mucoadhesion is where two surfaces, one of which is a mucous membrane, adhere to each other...</td>\n",
       "      <td>0.310227</td>\n",
       "      <td>8</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>192</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>87</td>\n",
       "      <td>How ticks get under your skin: insertion mechanics of the feeding apparatus of Ixodes ricinus ticks. The tick Ixodes ricinus uses its mouthparts t...</td>\n",
       "      <td>0.106555</td>\n",
       "      <td>13</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>193</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>197</td>\n",
       "      <td>Functional morphology and movements of the proboscis of Lepidoptera (Insecta). SummaryThe mouthparts of Lepidoptera were investigated in a number ...</td>\n",
       "      <td>0.072576</td>\n",
       "      <td>14</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>200</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>300</td>\n",
       "      <td>A Vacuolar Arsenite Transporter Necessary for Arsenic Tolerance in the Arsenic Hyperaccumulating Fern Pteris vittata Is Missing in Flowering Plant...</td>\n",
       "      <td>0.883760</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>201</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>276</td>\n",
       "      <td>Coral Fluorescent Proteins as Antioxidants. Background A wide array of fluorescent proteins (FP) is present in anthozoans, although their biochemi...</td>\n",
       "      <td>0.358477</td>\n",
       "      <td>2</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>202</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>39</td>\n",
       "      <td>Diel variation in ammonia excretion, glutamine levels, and hydration status in two species of terrestrial isopods. Terrestrial isopods (suborder O...</td>\n",
       "      <td>0.294823</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>203</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>176</td>\n",
       "      <td>Hemozoin: oil versus water.. Because the quinolines inhibit heme crystallization within the malaria parasite much work has focused on mechanism of...</td>\n",
       "      <td>0.138768</td>\n",
       "      <td>4</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>206</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>191</td>\n",
       "      <td>Adaptable Defense: A Nudibranch Mucus Inhibits Nematocyst Discharge and Changes With Prey Type. Nudibranchs that feed on cnidarians must defend th...</td>\n",
       "      <td>0.119032</td>\n",
       "      <td>7</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>220</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>121</td>\n",
       "      <td>Egg Longevity and Time-Integrated Fertilization in a Temperate Sea Urchin (Strongylocentrotus droebachiensis). Recent field experiments have sugge...</td>\n",
       "      <td>0.848254</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>221</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>206</td>\n",
       "      <td>Most fertilizing mouse spermatozoa begin their acrosome reaction before contact with the zona pellucida during in vitro fertilization. To fuse wit...</td>\n",
       "      <td>0.816182</td>\n",
       "      <td>2</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>222</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>139</td>\n",
       "      <td>Microtubule Polymerization: One Step at a Time. The dynamic assembly of microtubules is a key factor in many of their functions in the cell and re...</td>\n",
       "      <td>0.697756</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>223</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>43</td>\n",
       "      <td>Microtubule Assembly Dynamics at the Nanoscale. BACKGROUND\\nThe labile nature of microtubules is critical for establishing cellular morphology and...</td>\n",
       "      <td>0.571987</td>\n",
       "      <td>4</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>227</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>199</td>\n",
       "      <td>Epithelial sodium channel (ENaC) family: Phylogeny, structure-function, tissue distribution, and associated inherited diseases.. The epithelial so...</td>\n",
       "      <td>0.275458</td>\n",
       "      <td>8</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>229</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>254</td>\n",
       "      <td>Hydrogen is an energy source for hydrothermal vent symbioses. The discovery of deep-sea hydrothermal vents in 1977 revolutionized our understandin...</td>\n",
       "      <td>0.225602</td>\n",
       "      <td>10</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>237</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>96</td>\n",
       "      <td>Assessment of the Phytotoxic Potential of m-Tyrosine in Laboratory Soil Bioassays. The significance of soil-allelochemical interactions was addres...</td>\n",
       "      <td>0.033185</td>\n",
       "      <td>18</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>240</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>3</td>\n",
       "      <td>Identification and characterization of a multidomain hyperthermophilic cellulase from an archaeal enrichment.. Despite extensive studies on microb...</td>\n",
       "      <td>0.716192</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>241</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>83</td>\n",
       "      <td>Electron transfer in syntrophic communities of anaerobic bacteria and archaea. Interspecies electron transfer is a key process in methanogenic and...</td>\n",
       "      <td>0.715486</td>\n",
       "      <td>2</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>242</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>8</td>\n",
       "      <td>A Multi-enzyme Cascade of Hemoglobin Proteolysis in the Intestine of Blood-feeding Hookworms*. Blood-feeding pathogens digest hemoglobin (Hb) as a...</td>\n",
       "      <td>0.276560</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>260</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>233</td>\n",
       "      <td>Inter-plant communication through mycorrhizal networks mediates complex adaptive behaviour in plant communities. Trees can communicate with each o...</td>\n",
       "      <td>0.302032</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>267</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>333</td>\n",
       "      <td>Architecture of the wood-wide web: Rhizopogon spp. genets link multiple Douglas-fir cohorts.. *The role of mycorrhizal networks in forest dynamics...</td>\n",
       "      <td>0.096305</td>\n",
       "      <td>8</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>271</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>104</td>\n",
       "      <td>The use of waggle dance information by honey bees throughout their foraging careers. We studied the extent to which worker honey bees acquire info...</td>\n",
       "      <td>0.064237</td>\n",
       "      <td>12</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>285</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>242</td>\n",
       "      <td>Desiccation resistance of adhesive secretion in the protocarnivorous plant Roridula gorgonias as an adaptation to periodically dry environment. To...</td>\n",
       "      <td>0.277919</td>\n",
       "      <td>6</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>286</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>118</td>\n",
       "      <td>Structural Strengthening of Urchin Skeletons by Collagenous Sutural Ligaments.. Sea urchin skeletons are strengthened by flexible collagenous liga...</td>\n",
       "      <td>0.270874</td>\n",
       "      <td>7</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>291</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>98</td>\n",
       "      <td>The cellulose system in viscin from mistletoe berries. The cellulose system of the viscous fibrous cellulosic polysaccharide (viscan) in the visci...</td>\n",
       "      <td>0.059988</td>\n",
       "      <td>12</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>292</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>226</td>\n",
       "      <td>The position of lysine controls the catechol-mediated surface adhesion and cohesion in underwater mussel adhesion.. Intensive studies have found t...</td>\n",
       "      <td>0.057577</td>\n",
       "      <td>13</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>300</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>310</td>\n",
       "      <td>Biochemical analysis of elastic and rigid cuticles of Cirsium horridulum. Abstract. The cuticle is a complex structure of soluble lipids, lipid po...</td>\n",
       "      <td>0.875165</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>302</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>313</td>\n",
       "      <td>Stratum corneum keratin structure, function, and formation: the cubic rod-packing and membrane templating model.. A new model for stratum corneum ...</td>\n",
       "      <td>0.247669</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>314</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>224</td>\n",
       "      <td>Microenvironmental Role of a Secreted Aqueous Solution in the Afro-Alpine Plant Lobelia keniensis. On montre que la solution aqueuse et mucilagine...</td>\n",
       "      <td>0.038111</td>\n",
       "      <td>15</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>320</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>141</td>\n",
       "      <td>Morphological and kinematic basis of the hummingbird flight stroke: scaling of flight muscle transmission ratio. Hummingbirds (Trochilidae) are wi...</td>\n",
       "      <td>0.878617</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>324</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>60</td>\n",
       "      <td>Harbor seal vibrissa morphology suppresses vortex-induced vibrations. SUMMARY Harbor seals (Phoca vitulina) often live in dark and turbid waters, ...</td>\n",
       "      <td>0.309269</td>\n",
       "      <td>5</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>325</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>293</td>\n",
       "      <td>Bone density and the lightweight skeletons of birds. The skeletons of birds are universally described as lightweight as a result of selection for ...</td>\n",
       "      <td>0.056929</td>\n",
       "      <td>6</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>329</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>212</td>\n",
       "      <td>Mechanics without muscle: biomechanical inspiration from the plant world.. Plant and animal biomechanists have much in common. Although their fram...</td>\n",
       "      <td>0.018385</td>\n",
       "      <td>10</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>340</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>325</td>\n",
       "      <td>Iridescence: a functional perspective. In animals, iridescence is generated by the interaction of light with biological tissues that are nanostruc...</td>\n",
       "      <td>0.898862</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>341</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>323</td>\n",
       "      <td>Optical properties of the iridescent organ of the comb-jellyfish Beroë cucumis (Ctenophora).. Using transmission electron microscopy, analytical m...</td>\n",
       "      <td>0.816789</td>\n",
       "      <td>2</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>342</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>188</td>\n",
       "      <td>Iridescent Colors of Hummingbird Feathers. The reflectance spectra of iridescent hummingbird feathers were measured spectrophotometrically for man...</td>\n",
       "      <td>0.523969</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>343</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>50</td>\n",
       "      <td>Colour-producing β-keratin nanofibres in blue penguin (Eudyptula minor) feathers. The colours of living organisms are produced by the differential...</td>\n",
       "      <td>0.367908</td>\n",
       "      <td>4</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>344</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>110</td>\n",
       "      <td>Effect of abiotic factors on the foraging strategy of the orb-web spider Argiope keyserlingi (Araneae: Araneidae). Environmental conditions such a...</td>\n",
       "      <td>0.304326</td>\n",
       "      <td>5</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>360</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>121</td>\n",
       "      <td>Egg Longevity and Time-Integrated Fertilization in a Temperate Sea Urchin (Strongylocentrotus droebachiensis). Recent field experiments have sugge...</td>\n",
       "      <td>0.662742</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>361</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>47</td>\n",
       "      <td>THE SPLASH-CUP DISPERSAL MECHANISM IN PLANTS. The late Prof. A. H. R. Buller regarded certain cup-shaped reproductive bodies found among cryptogam...</td>\n",
       "      <td>0.457149</td>\n",
       "      <td>2</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>363</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>171</td>\n",
       "      <td>Food dissemination in ants: robustness of the trophallactic network against resource quality. ABSTRACT Insect societies are often composed of many...</td>\n",
       "      <td>0.393536</td>\n",
       "      <td>4</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>364</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>199</td>\n",
       "      <td>Epithelial sodium channel (ENaC) family: Phylogeny, structure-function, tissue distribution, and associated inherited diseases.. The epithelial so...</td>\n",
       "      <td>0.378871</td>\n",
       "      <td>5</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>367</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>333</td>\n",
       "      <td>Architecture of the wood-wide web: Rhizopogon spp. genets link multiple Douglas-fir cohorts.. *The role of mycorrhizal networks in forest dynamics...</td>\n",
       "      <td>0.144138</td>\n",
       "      <td>8</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>369</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>143</td>\n",
       "      <td>Abscission and dehiscence in the squirting cucumber, Ecballium elaterium. Regulation by ethylene. When treated with ethylene, mature fruits of the...</td>\n",
       "      <td>0.076907</td>\n",
       "      <td>10</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>370</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>233</td>\n",
       "      <td>Inter-plant communication through mycorrhizal networks mediates complex adaptive behaviour in plant communities. Trees can communicate with each o...</td>\n",
       "      <td>0.062028</td>\n",
       "      <td>11</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>373</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>71</td>\n",
       "      <td>Resilience in social insect infrastructure systems. Both human and insect societies depend on complex and highly coordinated infrastructure system...</td>\n",
       "      <td>0.041582</td>\n",
       "      <td>14</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>380</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>178</td>\n",
       "      <td>Functional Dorsoventral Symmetry in Relation to Lift-Based Swimming in the Ocean Sunfish Mola mola. The largest (up to 2 tons) and a globally dist...</td>\n",
       "      <td>0.358564</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>381</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>60</td>\n",
       "      <td>Harbor seal vibrissa morphology suppresses vortex-induced vibrations. SUMMARY Harbor seals (Phoca vitulina) often live in dark and turbid waters, ...</td>\n",
       "      <td>0.250251</td>\n",
       "      <td>2</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>385</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>159</td>\n",
       "      <td>Bill sweeping in the spoonbill, Platalea leucordia: evidence for a hydrodynamic function. Abstract Abstract. Spoonbills (Aves: Platalea spp., Cico...</td>\n",
       "      <td>0.182626</td>\n",
       "      <td>6</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>392</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>10</td>\n",
       "      <td>On the buoyancy of the pearly nautilus. Nautilus macromphalus Sowerby when freshly caught was close to neutral buoyancy having a weight in sea wat...</td>\n",
       "      <td>0.022492</td>\n",
       "      <td>13</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>400</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>283</td>\n",
       "      <td>Analysis of an ultra hard magnetic biomineral in chiton radular teeth. Recent analyses of the ultrastructural and mechanical properties of mineral...</td>\n",
       "      <td>0.812498</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>402</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>31</td>\n",
       "      <td>Elastic modulus of hard tissues.. This work aims at evaluating the elastic modulus of hard biological tissues by considering their staggered plate...</td>\n",
       "      <td>0.109446</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>408</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>297</td>\n",
       "      <td>The function of resilin in beetle wings. This account shows the distribution of elastic elements in hind wings in the scarabaeid Pachnoda marginat...</td>\n",
       "      <td>0.029563</td>\n",
       "      <td>9</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>423</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>185</td>\n",
       "      <td>Deconstruction for Reconstruction: The Role of Proteolysis in Neural Plasticity and Disease. The brain changes in response to experience and alter...</td>\n",
       "      <td>0.168876</td>\n",
       "      <td>4</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>430</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>104</td>\n",
       "      <td>The use of waggle dance information by honey bees throughout their foraging careers. We studied the extent to which worker honey bees acquire info...</td>\n",
       "      <td>0.041292</td>\n",
       "      <td>11</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>436</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>231</td>\n",
       "      <td>On Nonexistence of any λ0-invariand positive harmonic function, a counter example to stroock' conjecture. Consider a sub-Markovian semigroup such ...</td>\n",
       "      <td>0.022649</td>\n",
       "      <td>17</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>439</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>125</td>\n",
       "      <td>The Ancient Chemistry of Avoiding Risks of Predation and Disease. Illness, death, and costs of immunity and injury strongly select for avoidance o...</td>\n",
       "      <td>0.019219</td>\n",
       "      <td>20</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>440</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>80</td>\n",
       "      <td>Regulation of brain temperature in winter-acclimatized reindeer under heat stress. SUMMARY Reindeer (Rangifer tarandus) are protected against the ...</td>\n",
       "      <td>0.957932</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>441</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>183</td>\n",
       "      <td>Freeze tolerance and intolerance as strategies of winter survival in terrestrially-hibernating amphibians.. The ability to tolerate extracellular ...</td>\n",
       "      <td>0.955096</td>\n",
       "      <td>2</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>442</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>75</td>\n",
       "      <td>Brain Cooling: An Economy Mode of Temperature Regulation in Artiodactyls.. Artiodactyls employ selective brain cooling (SBC) regularly during expe...</td>\n",
       "      <td>0.941418</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>443</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>41</td>\n",
       "      <td>Seasonal Adjustment of Solar Heat Gain Independent of Coat Coloration in a Desert Mammal. Despite the apparent importance of solar radiation as a ...</td>\n",
       "      <td>0.939692</td>\n",
       "      <td>4</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>444</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>129</td>\n",
       "      <td>Hot bees in empty broodnest cells: heating from within. SUMMARY Honeybee colonies maintain brood nest temperatures of 33–36°C. We investigated bro...</td>\n",
       "      <td>0.932709</td>\n",
       "      <td>5</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>445</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>229</td>\n",
       "      <td>Pinna Temperature in Exercising Jackrabbits, Lepus californicus. Pinna surface temperatures of Lepus californicus were examined radiographically b...</td>\n",
       "      <td>0.930304</td>\n",
       "      <td>6</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>446</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>202</td>\n",
       "      <td>Adaptations of metabolism for freeze tolerance in the gray tree frog, Hyla versicolor. Biochemical adaptations allowing the natural survival of ex...</td>\n",
       "      <td>0.924846</td>\n",
       "      <td>7</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>447</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>132</td>\n",
       "      <td>Blood Flow to Appendages and the Control of Heat Exchange in American Alligators. Small American alligators (200-400 g) were heated and cooled fro...</td>\n",
       "      <td>0.916668</td>\n",
       "      <td>8</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>448</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>194</td>\n",
       "      <td>Thermoregulation by Kangaroos from Mesic and Arid Habitats: Influence of Temperature on Routes of Heat Loss in Eastern Grey Kangaroos (Macropus gi...</td>\n",
       "      <td>0.911765</td>\n",
       "      <td>9</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>449</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>315</td>\n",
       "      <td>Geographical Variation in Bill Size across Bird Species Provides Evidence for Allen’s Rule. Allen’s rule proposes that the appendages of endotherm...</td>\n",
       "      <td>0.807339</td>\n",
       "      <td>10</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>450</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>29</td>\n",
       "      <td>Pyrolobus fumarii, gen. and sp. nov., represents a novel group of archaea, extending the upper temperature limit for life to 113°C. Abstract A nov...</td>\n",
       "      <td>0.793234</td>\n",
       "      <td>11</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>460</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>139</td>\n",
       "      <td>Microtubule Polymerization: One Step at a Time. The dynamic assembly of microtubules is a key factor in many of their functions in the cell and re...</td>\n",
       "      <td>0.873664</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>461</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>110</td>\n",
       "      <td>Effect of abiotic factors on the foraging strategy of the orb-web spider Argiope keyserlingi (Araneae: Araneidae). Environmental conditions such a...</td>\n",
       "      <td>0.855810</td>\n",
       "      <td>2</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>462</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>43</td>\n",
       "      <td>Microtubule Assembly Dynamics at the Nanoscale. BACKGROUND\\nThe labile nature of microtubules is critical for establishing cellular morphology and...</td>\n",
       "      <td>0.847866</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>463</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>0</td>\n",
       "      <td>Building a home from foam—túngara frog foam nest architecture and three-phase construction process. Frogs that build foam nests floating on water ...</td>\n",
       "      <td>0.311843</td>\n",
       "      <td>4</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>467</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>147</td>\n",
       "      <td>Molecular nanosprings in spider capture-silk threads. Spider capture silk is a natural material that outperforms almost any synthetic material in ...</td>\n",
       "      <td>0.069122</td>\n",
       "      <td>8</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>471</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>5</td>\n",
       "      <td>Foam nest components of the túngara frog: a cocktail of proteins conferring physical and biological resilience. The foam nests of the túngara frog...</td>\n",
       "      <td>0.049519</td>\n",
       "      <td>12</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>480</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>217</td>\n",
       "      <td>Biomimetic structure design — a possible approach to change the brittleness of ceramics in nature☆. Based on the analysis on structure of natural ...</td>\n",
       "      <td>0.872201</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>481</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>25</td>\n",
       "      <td>Death by small forces: a fracture and fatigue analysis of wave-swept macroalgae. SUMMARY Wave-swept macroalgae are subjected to large hydrodynamic...</td>\n",
       "      <td>0.639613</td>\n",
       "      <td>2</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>482</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>293</td>\n",
       "      <td>Bone density and the lightweight skeletons of birds. The skeletons of birds are universally described as lightweight as a result of selection for ...</td>\n",
       "      <td>0.626484</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>485</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>118</td>\n",
       "      <td>Structural Strengthening of Urchin Skeletons by Collagenous Sutural Ligaments.. Sea urchin skeletons are strengthened by flexible collagenous liga...</td>\n",
       "      <td>0.164393</td>\n",
       "      <td>6</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>486</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>145</td>\n",
       "      <td>Mechanisms in Failure Prevention of Bio-Materials and Bio-Structures. Abstract Nature is replete with examples of layered-structure materials that...</td>\n",
       "      <td>0.106596</td>\n",
       "      <td>7</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>500</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>152</td>\n",
       "      <td>Lactobacillus fermentum RC-14 inhibits Staphylococcus aureus infection of surgical implants in rats.. Staphylococcus aureus is a common cause of c...</td>\n",
       "      <td>0.927475</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>501</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>173</td>\n",
       "      <td>Biofouling: lessons from nature. Biofouling is generally undesirable for many applications. An overview of the medical, marine and industrial fiel...</td>\n",
       "      <td>0.900611</td>\n",
       "      <td>2</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>502</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>302</td>\n",
       "      <td>Evidence that halogenated furanones from Delisea pulchra inhibit acylated homoserine lactone (AHL)-mediated gene expression by displacing the AHL ...</td>\n",
       "      <td>0.860435</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>503</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>219</td>\n",
       "      <td>Comparison of surface microfouling and bacterial attachment on the egg capsules of two molluscan species representing Cephalopoda and Neogastropod...</td>\n",
       "      <td>0.832639</td>\n",
       "      <td>4</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>504</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>328</td>\n",
       "      <td>Squalamine as a broad-spectrum systemic antiviral agent with therapeutic potential. Antiviral compounds that increase the resistance of host tissu...</td>\n",
       "      <td>0.802949</td>\n",
       "      <td>5</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>505</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>54</td>\n",
       "      <td>Lymphatic vascular morphogenesis in development, physiology, and disease. The lymphatic vasculature constitutes a highly specialized part of the v...</td>\n",
       "      <td>0.613603</td>\n",
       "      <td>6</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>507</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>199</td>\n",
       "      <td>Epithelial sodium channel (ENaC) family: Phylogeny, structure-function, tissue distribution, and associated inherited diseases.. The epithelial so...</td>\n",
       "      <td>0.123719</td>\n",
       "      <td>8</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>510</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>5</td>\n",
       "      <td>Foam nest components of the túngara frog: a cocktail of proteins conferring physical and biological resilience. The foam nests of the túngara frog...</td>\n",
       "      <td>0.061188</td>\n",
       "      <td>11</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>518</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>310</td>\n",
       "      <td>Biochemical analysis of elastic and rigid cuticles of Cirsium horridulum. Abstract. The cuticle is a complex structure of soluble lipids, lipid po...</td>\n",
       "      <td>0.035025</td>\n",
       "      <td>19</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>520</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>286</td>\n",
       "      <td>Battle in the Amazon: Arapaima versus Piranha. The scales of the Arapaimas, a large freshwater fish (up to 200 kg), are a superb example of a natu...</td>\n",
       "      <td>0.791836</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>522</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>118</td>\n",
       "      <td>Structural Strengthening of Urchin Skeletons by Collagenous Sutural Ligaments.. Sea urchin skeletons are strengthened by flexible collagenous liga...</td>\n",
       "      <td>0.662268</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>524</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>145</td>\n",
       "      <td>Mechanisms in Failure Prevention of Bio-Materials and Bio-Structures. Abstract Nature is replete with examples of layered-structure materials that...</td>\n",
       "      <td>0.356627</td>\n",
       "      <td>5</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>542</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>100</td>\n",
       "      <td>The salvinia paradox: superhydrophobic surfaces with hydrophilic pins for air retention under water.. [*] Prof. W. Barthlott, S. Wiersch, Dr. H. F...</td>\n",
       "      <td>0.524364</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>546</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>199</td>\n",
       "      <td>Epithelial sodium channel (ENaC) family: Phylogeny, structure-function, tissue distribution, and associated inherited diseases.. The epithelial so...</td>\n",
       "      <td>0.135583</td>\n",
       "      <td>7</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>550</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>313</td>\n",
       "      <td>Stratum corneum keratin structure, function, and formation: the cubic rod-packing and membrane templating model.. A new model for stratum corneum ...</td>\n",
       "      <td>0.068729</td>\n",
       "      <td>11</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>556</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>73</td>\n",
       "      <td>Design and mechanical properties of insect cuticle.. Since nearly all adult insects fly, the cuticle has to provide a very efficient and lightweig...</td>\n",
       "      <td>0.046467</td>\n",
       "      <td>17</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>560</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>69</td>\n",
       "      <td>Evidence for a vertebrate catapult: elastic energy storage in the plantaris tendon during frog jumping. Anuran jumping is one of the most powerful...</td>\n",
       "      <td>0.888249</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>562</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>139</td>\n",
       "      <td>Microtubule Polymerization: One Step at a Time. The dynamic assembly of microtubules is a key factor in many of their functions in the cell and re...</td>\n",
       "      <td>0.146214</td>\n",
       "      <td>3</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>569</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>212</td>\n",
       "      <td>Mechanics without muscle: biomechanical inspiration from the plant world.. Plant and animal biomechanists have much in common. Although their fram...</td>\n",
       "      <td>0.035331</td>\n",
       "      <td>10</td>\n",
       "      <td>1</td>\n",
       "      <td>distribute_liquids | sense_light_in_the_visible_spectrum | optimize_shape/materials | sense_chemicals | manage_stress/strain | actively_move_throu...</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ]
     },
     "metadata": {},
     "execution_count": 53
    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 54,
   "source": [
    "print('Number of labels with 1 or more correct papers in the top 20: ', len(df_topk_by_topic[df_topk_by_topic['truly_relevant?'] == 1]['label'].unique()), '/', len(LABEL_COLUMNS))"
   ],
   "outputs": [
    {
     "output_type": "stream",
     "name": "stdout",
     "text": [
      "Number of labels with 1 or more correct papers in the top 20:  29 / 29\n"
     ]
    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 55,
   "source": [
    "#!cp /root/lightning_logs/version_0/checkpoints/epoch=46-step=2537.ckpt /root/scibert-top25-aws-epoch46-122221.ckpt"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 56,
   "source": [
    "#import sagemaker\n",
    "#s3_path_to_data = sagemaker.Session().upload_data(bucket='petal-bucket', \n",
    "#                                                  path='/root/scibert-top25-aws-epoch46-122221.ckpt', \n",
    "#                                                  key_prefix='multi-label-classifier-models')"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 57,
   "source": [
    "#print(s3_path_to_data)"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 58,
   "source": [
    "#https://api.labs.cognitive.microsoft.com/academic/v1.0/evaluate?subscription-key=&count=5000&expr=And(Ty='0',Or(Composite(J.JN=='biomimetics'), Composite(F.FN=='biology')))&model=latest&count=10&offset=0&attributes=Id,DOI,Ti,VFN,F.FN,AA.AuId,AW,RId"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 59,
   "source": [
    "# Read in the cleaned data\n",
    "data_prefix = 'https://raw.githubusercontent.com/nasa-petal/search-engine/main/data/'\n",
    "df_ul = pd.read_csv(data_prefix + 'cleaned_unlabelled_biom.csv')\n",
    "\n",
    "# Drop all non-feature columns\n",
    "non_feat = ['text']\n",
    "df_ul.drop(non_feat, axis=1, inplace=True)\n",
    "df_ul"
   ],
   "outputs": [
    {
     "output_type": "execute_result",
     "data": {
      "text/plain": [
       "                                                                                                                                                  text_raw\n",
       "0    Increased Food and Ecosystem Security via Perennial Grains. Perennial grains hold promise, especially for marginal landscapes or with limited reso...\n",
       "1    Molecular Mechanisms of Selenium Tolerance and Hyperaccumulation in Stanleya pinnata1[W][OA]. The molecular mechanisms responsible for selenium (S...\n",
       "2    Hypoxia and Anoxia Tolerance in the Annual Killifish Austrofundulus limnaeus.. Embryos of the annual killifish Austrofundulus limnaeus are routine...\n",
       "3    Cutin and Cutan Biopolymers: Their Role as Natural Sorbents. The aliphatic biopolymers cutin and cutan are important precursors of soil organic ma...\n",
       "4    The Bacterially Produced Metabolite Violacein Is Associated with Survival of Amphibians Infected with a Lethal Fungus. ABSTRACT The disease chytri...\n",
       "5    Phase transitions of wax esters adjust buoyancy in diapausing Calanoides acutus. We study the composition and biophysical properties of wax esters...\n",
       "6    Preparing for hibernation in ground squirrels: adrenal androgen production in summer linked to environmental severity in winter. Summary \\n1. At h...\n",
       "7    The ecological engineering impact of a single tree species on the soil microbial community. 1. Ecosystem engineering by a single species can have ...\n",
       "8    Molecular basis of a novel adaptation to hypoxic-hypercapnia in a strictly fossorial mole. BackgroundElevated blood O2 affinity enhances survival ...\n",
       "9    Hypoxic survival strategies in two fishes: extreme anoxia tolerance in the North European crucian carp and natural hypoxic preconditioning in a co...\n",
       "10   Aerodynamic force generation, performance and control of body orientation during gliding in sugar gliders (Petaurus breviceps). SUMMARY Gliding ha...\n",
       "11   Thermoperception in the common vampire bat (Desmodus rotundus). Summary1.The common vampire bat,Desmodus rotundus, is known to be capable of detec...\n",
       "12   The physiology of vocalization by the echolocating oilbird,Steatornis caripensis. Summary1.Oilbirds (Steatornis caripensis; Steatornithidae) have ...\n",
       "13   The evolution of sweat glands. Mammals have two kinds of sweat glands, apocrine and eccrine, which provide for thermal cooling. In this paper we d...\n",
       "14   Biodegradation of new quaternary ammonium compounds in treated wood by mould fungi. The degradation of seven potential wood preservatives based on...\n",
       "15   Aerial roots of epiphytic orchids: the velamen radicum and its role in water and nutrient uptake. The velamen radicum, a spongy, usually multiple ...\n",
       "16   Average nanorough skin surface of the pilot whale (Globicephalamelas, Delphinidae): considerations on the self-cleaning abilities based on nanorou...\n",
       "17   Alternative fire resistance strategies in savanna trees. Abstract Bark properties (mainly thickness) are usually presented as the main explanation...\n",
       "18   The activity of a selected extract of Drimys winteri bark and polygodial on settling and probing behavior of the lettuce aphid Nasonovia ribisnigr...\n",
       "19   Bionic photovoltaic panels bio-inspired by green leaves. In strong solar light, silicon solar panels can heat up by 70°C and, thereby, loose appro...\n",
       "20   Epicormic strand structure in Angophora, Eucalyptus and Lophostemon (Myrtaceae): implications for fire resistance and recovery. Summary \\n• Epicor...\n",
       "21   Ultrastructural architecture of the microtrichia of the insect cuticle. The ultrastructure of the microtrichia (MT) of the insect cuticle was stud...\n",
       "22   Pummelos as Concept Generators for Biomimetically Inspired Low Weight Structures with Excellent Damping Properties. Natural materials often exhibi...\n",
       "23   Antibacterial properties of larval secretions of the blowfly, Lucilia sericata. Abstract.  The antibacterial properties of secretions aseptically ...\n",
       "24   Predator-released hydrocarbons repel oviposition by a mosquito.. Prey species commonly use predator-released kairomones (PRKs) to detect risk of p...\n",
       "25   PREHENSILE USE OF PERIORAL BRISTLES DURING FEEDING AND ASSOCIATED BEHAVIORS OF THE FLORIDA MANATEE (TRICHECHUS MANATUS LATIROSTRIS). The use of pe...\n",
       "26   THE MUSCULAR HYDROSTAT OF THE FLORIDA MANATEE (TRICHECHUS MANATUS LATIROSTRIS): A FUNCTIONAL MORPHOLOGICAL MODEL OF PERIORAL BRISTLE USE. Facial m...\n",
       "27   Mycosporine‐glutaminol‐glucoside, a UV‐absorbing compound of two Rhodotorula yeast species. High‐performance liquid chromatography (HPLC), alone o...\n",
       "28   Novel barnacle underwater adhesive protein is a charged amino acid-rich protein constituted by a Cys-rich repetitive sequence.. Barnacle cement is...\n",
       "29   Optical structure and function of the white filamentary hair covering the edelweiss bracts.. The optical properties of the inflorescence of the hi...\n",
       "30   Ice Nucleation Activity in Lichens. A newly discovered form of biological ice nucleus associated with lichens is described. Ice nucleation spectra...\n",
       "31   Eisenia fetida (Oligochaeta, Lumbricidae) Activates Fungal Growth, Triggering Cellulose Decomposition During Vermicomposting. Cellulose is the mos...\n",
       "32   The avian “hibernation” enigma: thermoregulatory patterns and roost choice of the common poorwill. Compared to mammals, there are relatively few s...\n",
       "33   Oysters produce an organic-inorganic adhesive for intertidal reef construction.. Coastal ecosystems rely upon oyster reefs to filter water, provid...\n",
       "34   Antifreeze glycoprotein activity correlates with long-range protein-water dynamics.. Antifreeze proteins (AFPs) and antifreeze glycoproteins (AFGP...\n",
       "35   Moving calls: a vocal mechanism underlying quorum decisions in cohesive groups. Members of social groups need to coordinate their behaviour when c...\n",
       "36   Hydrodynamic Trail-Following in Harbor Seals (Phoca vitulina). Marine mammals often forage in dark or turbid waters. Whereas dolphins use echoloca...\n",
       "37   Bacterial nitric oxide synthases.. Nitric oxide synthases (NOSs) are multidomain metalloproteins first identified in mammals as being responsible ...\n",
       "38   Cell-cell communication in gram-positive bacteria.. In gram-positive bacteria, many important processes are controlled by cell-to-cell communicati...\n",
       "39   Mapping the β-Scorpion Toxin Receptor Site on Voltage-Gated Sodium Channels. Voltage-gated sodium channels are molecular targets of β-scorpion tox...\n",
       "40   Bacterial Adhesion and Entry into Host Cells. Successful establishment of infection by bacterial pathogens requires adhesion to host cells, coloni...\n",
       "41   Calcium Carbonate in Termite Mounds. THE presence of appreciable quantities of calcium carbonate in termite mounds on non-calcareous soil has intr...\n",
       "42   Local dispersal promotes biodiversity in a real-life game of rock–paper–scissors. One of the central aims of ecology is to identify mechanisms tha...\n",
       "43   Macrophages employ quorum licensing to regulate collective activation. Macrophage-initiated inflammation is tightly regulated to eliminate threats...\n",
       "44   Natural functions of lipopeptides from Bacillus and Pseudomonas: more than surfactants and antibiotics.. Lipopeptides constitute a structurally di...\n",
       "45   Through the wall: extracellular vesicles in Gram-positive bacteria, mycobacteria and fungi. Extracellular vesicles (EVs) are produced by all domai...\n",
       "46   Mycorrhizal networks counteract competitive effects of canopy trees on seedling survival.. The dynamics of forest ecosystems depend largely on the...\n",
       "47   Anemonefish symbiosis: vulnerability and resistance of fish to the toxin of the sea anemone.. Protein toxins (20 kD molecular mass) causing lysis ...\n",
       "48   UV protective coatings: A botanical approach. Solar UV radiation is harmful to many biological systems, as well as all kind of technical applicati...\n",
       "49   Evolutionary aspects of intestinal bicarbonate secretion in fish.. Experiments compared intestinal HCO3- secretion in the intestine of marine tele...\n",
       "50   FEEDING BEHAVIOR OF THE HUMPBACK WHALE, MEGAPTERA NOVAEANGLIAE, IN THE WESTERN NORTH ATLANTIC. Observations on the feeding behavior of the humpbac...\n",
       "51   Theoretical and experimental studies of energy exchange from jackrabbit ears and cylindrically shaped appendages.. Convection properties of jackra...\n",
       "52   The jump of the click beetle (Coleoptera: Elateridae)—energetics and mechanics. Some aspects of the energetics and mechanics of two jumps made by ...\n",
       "53   Nanostructures and Monolayers of Spheres Reduce Surface Reflections in Hyperiid Amphipods. Transparent zooplankton and nekton are often nearly inv...\n",
       "54   Bioactive Molecular Networking for Mapping the Antimicrobial Constituents of the Baltic Brown Alga Fucus vesiculosus. The brown alga Fucus vesicul...\n",
       "55   Metabolic rate in common shrews is unaffected by temperature, leading to lower energetic costs through seasonal size reduction. Small endothermic ...\n",
       "56   The jumping mechanism of flea beetles (Coleoptera, Chrysomelidae, Alticini), its application to bionics and preliminary design for a robotic jumpi...\n",
       "57   Herbivory meets fungivory: insect herbivores feed on plant pathogenic fungi for their own benefit.. Plants are regularly colonised by fungi and ba...\n",
       "58   Both stiff and compliant: morphological and biomechanical adaptations of stick insect antennae for tactile exploration. Active tactile exploration...\n",
       "59   Traps of carnivorous pitcher plants as a habitat: composition of the fluid, biodiversity and mutualistic activities.. BACKGROUND\\nCarnivorous pitc...\n",
       "60   Exploring the Role of Habitat on the Wettability of Cicada Wings.. Evolutionary pressure has pushed many extant species to develop micro/nanostruc...\n",
       "61   Enhancing a de novo enzyme activity by computationally-focused ultra-low-throughput screening† †Electronic supplementary information (ESI) availab...\n",
       "62   A Literal Elytral Rainbow: Tunable Structural Colors Using Single Diamond Biophotonic Crystals in Pachyrrhynchus congestus Weevils.. The brilliant...\n",
       "63   Multimeric single-domain antibody complexes protect against bunyavirus infections. The World Health Organization has included three bunyaviruses p...\n",
       "64   Campylobacter jejuni motility integrates specialized cell shape, flagellar filament, and motor, to coordinate action of its opposed flagella. Camp...\n",
       "65   The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...\n",
       "66   Fast and Facile Biodegradation of Polystyrene by the Gut Microbial Flora of Plesiophthalmus davidis Larvae. PS is widely produced in the modern wo...\n",
       "67   Alcids ‘fly’ at efficient Strouhal numbers in both air and water but vary stroke velocity and angle. Birds that use their wings for ‘flight’ in bo...\n",
       "68   Tillandsia-Inspired Hygroscopic Photothermal Organogels for Efficient Atmospheric Water Harvesting.. Tillandsia species with degenerated roots hav...\n",
       "69   Mode of action of teixobactins in cellular membranes. The natural antibiotic teixobactin kills pathogenic bacteria without detectable resistance. ...\n",
       "70   Physical and behavioral adaptations to prevent overheating of the living wings of butterflies. The wings of Lepidoptera contain a matrix of living...\n",
       "71   Self‐Sharpening Mechanism of the Sea Urchin Tooth. The sea urchin tooth is a mosaic of calcite crystals shaped precisely into plates and fibers, c...\n",
       "72   Light-powered CO2 fixation in a chloroplast mimic with natural and synthetic parts. Hybrid approach catches light Plant chloroplasts enclose two m...\n",
       "73   Species-Specific Evolution of Ebola Virus during Replication in Human and Bat Cells. \\n Summary\\n \\n Ebola virus (EBOV) causes a severe, often fat...\n",
       "74   Nest Carbon Dioxide Masks GABA-Dependent Seizure Susceptibility in the Naked Mole-Rat. African naked mole-rats were likely the first mammals to ev...\n",
       "75   Small groups and long memories promote cooperation. Complex social behaviors lie at the heart of many of the challenges facing evolutionary biolog...\n",
       "76   Bone-inspired microarchitectures achieve enhanced fatigue life. Significance Microarchitectured materials, such as foams and lattice structures, c...\n",
       "77   Attachment to challenging substrates – fouling, roughness and limits of adhesion in the northern clingfish (Gobiesox maeandricus). Northern clingf...\n",
       "78   Bioinspired Materials with Self-Adaptable Mechanical Properties.. Natural structural materials, such as bone, can autonomously modulate their mech...\n",
       "79   Beaver-induced spatiotemporal patch dynamics affect landscape-level environmental heterogeneity. Beavers (Castor sp.) are ecosystem engineers that...\n",
       "80   Synthesis and characterization of molybdenum disulfide nanoparticles in Shewanella oneidensis MR-1 biofilms.. Shewanella oneidensis MR-1 is a diss...\n",
       "81   Soy and Arabidopsis receptor-like kinases respond to polysaccharide signals from Spodoptera species and mediate herbivore resistance. Plants respo...\n",
       "82   B cell zone reticular cell microenvironments shape CXCL13 gradient formation. Through the formation of concentration gradients, morphogens drive g...\n",
       "83   The immunogenetics of sexual parasitism. Reconfiguring an immune response The deep sea is a vast and generally empty environment. Finding a mate c...\n",
       "84   Evaluating the social networks of four flocks of captive flamingos over a five-year period: Temporal, environmental, group and health influences o...\n",
       "85   The Killing Mechanism of Teixobactin against Methicillin-Resistant Staphylococcus aureus: an Untargeted Metabolomics Study. Antimicrobial resistan...\n",
       "86   Stochastic resonance in MoS2 photodetector. In this article, we adopt a radical approach for next generation ultra-low-power sensor design by embr...\n",
       "87   Shaping the zebrafish myotome by intertissue friction and active stress. Significance How do tissues self-organize to generate the complex organ s...\n",
       "88   Collective Computation in Animal Fission-Fusion Dynamics. Recent work suggests that collective computation of social structure can minimize uncert...\n",
       "89   Microbial diversity drives carbon use efficiency in a model soil. Empirical evidence for the response of soil carbon cycling to the combined effec...\n",
       "90   Spatial mapping of polymicrobial communities reveals a precise biogeography associated with human dental caries. Significance Dental caries remain...\n",
       "91   Hedgehog signaling is necessary and sufficient to mediate craniofacial plasticity in teleosts. Significance Phenotypic plasticity has emerged as a...\n",
       "92   Prey Exploits the Auditory Illusions of Eavesdropping Predators. Mating signals have evolved to attract target receivers, even to the point of exp...\n",
       "93   The high speed radular prey strike of a fish-hunting cone snail. Cone snails are venomous marine gastropods that hydraulically propel a hollow, ch...\n",
       "94   The potential of the solitary parasitoid Microctonus brassicae for the biological control of the adult cabbage stem flea beetle, Psylliodes chryso...\n",
       "95   Automatic control: the vertebral column of dogfish sharks behaves as a continuously variable transmission with smoothly shifting functions. ABSTRA...\n",
       "96   Repeat-induced point mutation in Neurospora crassa causes the highest known mutation rate and mutational burden of any cellular life. Repeat-induc...\n",
       "97   Dynamic pigmentary and structural coloration within cephalopod chromatophore organs. Chromatophore organs in cephalopod skin are known to produce ...\n",
       "98   Species richness and redundancy promote persistence of exploited mutualisms in yeast. Species richness maintains mutualisms Mutualistic communitie...\n",
       "99   Longer-lived tropical songbirds reduce breeding activity as they buffer impacts of drought. Droughts are expected to increase in frequency and sev...\n",
       "100  Antifungal symbiotic peptide NCR044 exhibits unique structure and multifaceted mechanisms of action that confer plant protection. Significance Sev...\n",
       "101  Pupil Diameter Tracks Statistical Structure in the Environment to Increase Visual Sensitivity. Pupil diameter determines how much light hits the r...\n",
       "102  Moving pieces in a cellular puzzle: a cryptic peptide from the scorpion toxin Ts14 activates AKT and ERK signaling and decreases cardiac myocyte c...\n",
       "103  Friend or Foe? Orb-Weaver Spiders Inhabiting Ant–Acacias Capture Both Herbivorous Insects and Acacia Ant Alates. Abstract The orb-weaver spiders E...\n",
       "104  Deciphering links between bacterial interactions and spatial organization in multispecies biofilms. Environmental microbes frequently live in mult...\n",
       "105  Discovery of os cordis in the cardiac skeleton of chimpanzees (Pan troglodytes). Cardiovascular diseases, especially idiopathic myocardial fibrosi...\n",
       "106  Thoracic scales of moths as a stealth coating against bat biosonar. Many moths are endowed with ultrasound-sensitive ears that serve the detection...\n",
       "107  Structural snapshots of the minimal PKS system responsible for octaketide biosynthesis. Type II polyketide synthases (PKSs) are multi-enzyme compl...\n",
       "108  Dynamic, Non-binary Specification of Sexual State in the C. elegans Nervous System. Biological sex in animals is often considered a fixed, individ...\n",
       "109  Life cycle of a cyanobacterial carboxysome. Single cell and organelle measurements reveal activity dynamics and degradation of the carbon-fixing c...\n",
       "110  Biosynthetic origin of benzoquinones in the explosive discharge of the bombardier beetle Brachinus elongatulus. Bombardier beetles are well-known ...\n",
       "111  Wild hummingbirds discriminate nonspectral colors. Significance Birds have four color cone types in their eyes, compared to three in humans. In th...\n",
       "112  Three-dimensional scaling laws of cetacean propulsion characterize the hydrodynamic interplay of flukes' shape and kinematics. Cetaceans convert d...\n",
       "113  Temporal Signatures of Criticality in Human Cortical Excitability as Probed by Early Somatosensory Responses. Brain responses vary considerably fr...\n",
       "114  Snapping mechanics of the Venus flytrap (Dionaea muscipula). Significance The rapid closure of the carnivorous Venus flytrap (Dionaea muscipula) s...\n",
       "115  Information can explain the dynamics of group order in animal collective behaviour. Animal groups vary in their collective order (or state), formi...\n",
       "116  Curvature-induced stiffening of a fish fin. How fish modulate their fin stiffness during locomotive manoeuvres remains unknown. We show that chang...\n",
       "117  The Mechanosensitive Ion Channel MSL10 Potentiates Responses to Cell Swelling in Arabidopsis Seedlings. The ability to respond to unanticipated in...\n",
       "118  The phytopathogenic fungus Sclerotinia sclerotiorum detoxifies plant glucosinolate hydrolysis products via an isothiocyanate hydrolase. Brassicale...\n",
       "119  Manipulation of a spider peptide toxin alters its affinity for lipid bilayers and potency and selectivity for voltage-gated sodium channel subtype...\n",
       "120  Muscle and neuronal guidepost-like cells facilitate planarian visual system regeneration. Guiding regeneration Many adult organisms can regenerate...\n",
       "121  Stochastic Mechanisms of Cell-Size Regulation in Bacteria.. How bacteria are able to maintain their sizes remains an open question. It is believed...\n",
       "122  Architecture of a catalytically active homotrimeric plant cellulose synthase complex. Plant cell wall construction crew Plants produce a complex c...\n",
       "123  Shearing in flow environment promotes evolution of social behavior in microbial populations. How producers of public goods persist in microbial co...\n",
       "124  Evolutionary diverse Chlamydomonas reinhardtii Old Yellow Enzymes reveal distinctive catalytic properties and potential for whole-cell biotransfor...\n",
       "125  Life under quartz: Hypolithic mosses in the Mojave Desert. Several species of dryland cyanobacteria are known to occur as hypoliths under semi-tra...\n",
       "126  Exact Spatiotemporal Dynamics of Confined Lattice Random Walks in Arbitrary Dimensions: A Century after Smoluchowski and Pólya. An exact solution ...\n",
       "127  Chromatic neuronal jamming in a primitive brain. Jamming models developed in inanimate matter have been widely used to describe cell packing in ti...\n",
       "128  A dynamic broadband reflector built from microscopic silica spheres in the ‘disco’ clam Ctenoides ales. The ‘disco’ or ‘electric’ clam Ctenoides a...\n",
       "129  A Clerodane Diterpene from Callicarpa americana Resensitizes Methicillin-Resistant Staphylococcus aureus to ß-Lactam Antibiotics.. The rise of ant...\n",
       "130  Fires prime terrestrial organic carbon for riverine export to the global oceans. Black carbon (BC) is a recalcitrant form of organic carbon (OC) p...\n",
       "131  Ice-nucleating bacteria control the order and dynamics of interfacial water. Specialized bacteria trigger ice formation by controlling the molecul...\n",
       "132  \\n Viburnum tinus Fruits Use Lipids to Produce Metallic Blue Structural Color. Viburnum tinus is an evergreen shrub that is native to the Mediterr...\n",
       "133  Comparative Analysis of Tear Composition in Humans, Domestic Mammals, Reptiles, and Birds. Tears are an important component of the ocular surface ...\n",
       "134  Human sperm uses asymmetric and anisotropic flagellar controls to regulate swimming symmetry and cell steering.. Flagellar beating drives sperm th...\n",
       "135  A symbiotic bacterium of shipworms produces a compound with broad spectrum anti-apicomplexan activity. Apicomplexan parasites cause severe disease...\n",
       "136  Ultra-black Camouflage in Deep-Sea Fishes. At oceanic depths >200 m, there is little ambient sunlight, but bioluminescent organisms provide anothe...\n",
       "137  Hepatitis C virus exploits cyclophilin A to evade PKR. Counteracting innate immunity is essential for successful viral replication. Host cyclophil...\n",
       "138  Cellulose synthase interactive1- and microtubule-dependent cell wall architecture is required for acid growth in Arabidopsis hypocotyls. We observ...\n",
       "139  Cercosporamide inhibits bone morphogenetic protein receptor type I kinase activity in zebrafish. ABSTRACT Zebrafish models are well-established to...\n",
       "140  Diverse nanostructures underlie thin ultra-black scales in butterflies. Recently, it has been shown that animals such as jumping spiders, birds, a...\n",
       "141  How do hoverflies use their righting reflex?. ABSTRACT When taking off from a sloping surface, flies have to reorient themselves dorsoventrally an...\n",
       "142  Antiviral and virucidal effects of curcumin on transmissible gastroenteritis virus in vitro.. Emerging coronaviruses represent serious threats to ...\n",
       "143  Socially foraging bats discriminate between group members based on search-phase echolocation calls. © The Author(s) 2020. Published by Oxford Univ...\n",
       "144  Structural color in Junonia butterflies evolves by tuning scale lamina thickness. In diverse organisms, nanostructures that coherently scatter lig...\n",
       "145  Luminance Information Is Required for the Accurate Estimation of Contrast in Rapidly Changing Visual Contexts. Visual perception scales with chang...\n",
       "146  Universal metabolic constraints shape the evolutionary ecology of diving in animals. Diving as a lifestyle has evolved on multiple occasions when ...\n",
       "147  Existence and functions of a kisspeptin neuropeptide signaling system in a non-chordate deuterostome species. The kisspeptin system is a central m...\n",
       "148  Uncovering the Core Microbiome and Distribution of Palmerolide in Synoicum adareanum Across the Anvers Island Archipelago, Antarctica. Polar marin...\n",
       "149  Brilliant angle-independent structural colours preserved in weevil scales from the Swiss Pleistocene. Extant weevils exhibit a remarkable colour p...\n",
       "150  Blue reflectance in tarantulas is evolutionarily conserved despite nanostructural diversity. Natural selection on structural color in tarantulas r...\n",
       "151  Multiple origins of green coloration in frogs mediated by a novel biliverdin-binding serpin. Significance Green coloration of vertebrates is norma...\n",
       "152  The Ccr4-Not complex monitors the translating ribosome for codon optimality. Coupling translation and mRNA decay Gene expression requires messenge...\n",
       "153  Interactions between social groups of colobus monkeys (Colobus vellerosus) explain similarities in their gut microbiomes. The gut microbiome is st...\n",
       "154  Broadband omnidirectional light reflection and radiative heat dissipation in white beetles Goliathus goliatus.. Structural whiteness, stemming fro...\n",
       "155  Juvenile social dynamics reflect adult reproductive strategies in bottlenose dolphins. The juvenile period is a challenging life-history stage, es...\n",
       "156  Character Displacement Promotes Cooperation in Bacterial Biofilms. Resource competition within a group of cooperators is expected to decrease sele...\n",
       "157  Communication versus waterproofing: the physics of insect cuticular hydrocarbons. ABSTRACT Understanding the evolution of complex traits is among ...\n",
       "158  Free-standing spider silk webs of the thomisid Saccodomus formivorus are made of composites comprising micro- and submicron fibers. Our understand...\n",
       "159  The Scaly-foot Snail genome and implications for the origins of biomineralised armour. The Scaly-foot Snail, Chrysomallon squamiferum , presents a...\n",
       "160  Group structure and kinship in beluga whale societies. Evolutionary explanations for mammalian sociality typically center on inclusive-fitness ben...\n",
       "161  A specialized avian seed dispersal system in a dry-fruited non-photosynthetic plant, Balanophora yakushimensis.. The family Balanophoraceae are am...\n",
       "162  Sexual and natural selection on pollen morphology in Taraxacum.. PREMISE\\nSpiny pollen has evolved independently in multiple entomophilous lineage...\n",
       "163  Reduced immune responsiveness contributes to winter energy conservation in an Arctic bird. ABSTRACT Animals in seasonal environments must prudentl...\n",
       "164  Self-organization of river vegetation leads to emergent buffering of river flows and water levels. Global climate change is expected to impact hyd...\n",
       "165  Ant collective cognition allows for efficient navigation through disordered environments. The cognitive abilities of biological organisms only mak...\n",
       "166  Improved color constancy in honey bees enabled by parallel visual projections from dorsal ocelli. Significance Color sensing requires a capacity t...\n",
       "167  The Protective Role of Bark and Bark Fibers of the Giant Sequoia (Sequoiadendron giganteum) during High-Energy Impacts. The influences of (1) a hi...\n",
       "168  IGF1R is an entry receptor for respiratory syncytial virus. Pneumonia resulting from infection is one of the leading causes of death worldwide. Pu...\n",
       "169  Torque and Angular-Momentum Transfer in Merging Rotating Bose-Einstein Condensates.. When rotating classical fluid drops merge together, angular m...\n",
       "170  Physical limits of flight performance in the heaviest soaring bird. Significance Flapping flight is extremely costly for large birds, yet little i...\n",
       "171  Mechanisms and consequences of flight polyphenisms in an outbreaking bark beetle species. ABSTRACT Flight polyphenisms naturally occur as discrete...\n",
       "172  Pre-extinction Demographic Stability and Genomic Signatures of Adaptation in the Woolly Rhinoceros. Ancient DNA has significantly improved our und...\n",
       "173  Rapid self-assembly of complex biomolecular architectures during mussel byssus biofabrication. Protein-based biogenic materials provide important ...\n",
       "174  School formation characteristics and stimuli based modeling of Tetra fish.. Self-organizing motion is an important yet inadequately understood phe...\n",
       "175  Transitive inference in Polistes paper wasps. Transitive inference (TI) is a form of logical reasoning that involves using known relationships to ...\n",
       "176  The tardigrade damage suppressor protein binds to nucleosomes and protects DNA from hydroxyl radicals. Tardigrades, also known as water bears, are...\n",
       "177  Flight activity in pallid swifts Apus pallidus\\n during the non-breeding period. Flight activity recorders have recently confirmed that alpine and...\n",
       "178  Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...\n",
       "179  Effects of temperature on the cuticular transpiration barrier of two desert plants with water-spender and water-saver strategies. The efficacy of ...\n",
       "180  Wake-induced ‘slaloming’ response explains exquisite sensitivity of seal whisker-like sensors. Blindfolded harbour seals are able to use their uni...\n",
       "181  Contrasting Behavior of Antifreeze Proteins: Ice Growth Inhibitors and Ice Nucleation Promoters.. Several types of natural molecules interact spec...\n",
       "182  In situ enrichment of microbial communities on polarized electrodes deployed in alkaline hot springs. Abstract The discovery of the ability of mic...\n",
       "183  Gyroscopic stabilization minimizes drag on Ruellia ciliatiflora seeds. Fruits of Ruellia ciliatiflora (Acanthaceae) explosively launch small (2.5 ...\n",
       "184  Collective ventilation in honeybee nests. European honey bees (Apis mellifera) live in large congested nest cavities with a single opening that li...\n",
       "185  Phototactic tails: Evolution and molecular basis of a novel sensory trait in sea snakes. Dermal phototaxis has been reported in a few aquatic vert...\n",
       "186  Bacterial chemolithoautotrophy via manganese oxidation. Manganese is one of the most abundant elements on Earth. The oxidation of manganese has lo...\n",
       "187  Unique structural features of a bacterial autotransporter adhesin suggest mechanisms for interaction with host macromolecules. Autotransporters ar...\n",
       "188  The central role of Clark's nutcracker in the dispersal and establishment of whitebark pine. SummaryWhitebark pine (Pinus albicaulis) is known to ...\n",
       "189  Superhydrophobic diving flies (Ephydra hians) and the hypersaline waters of Mono Lake. Significance Superhydrophobic surfaces have been of key aca...\n",
       "190  Synergy of topoisomerase and structural-maintenance-of-chromosomes proteins creates a universal pathway to simplify genome topology. Significance ...\n",
       "191  Geometry and self-righting of turtles. Terrestrial animals with rigid shells face imminent danger when turned upside down. A rich variety of right...\n",
       "192  Spider dragline silk as torsional actuator driven by humidity. Spider dragline silk exhibits a self-powered torsion actuation driven by humidity, ...\n",
       "193  Detecting a Prey in a Spider Orb Web. We consider the inverse problem of localizing a prey hitting a spider orb-web from dynamic measurements take...\n",
       "194  Type-I collagen fibrils: From growth morphology to local order. Abstract.The length of type-I collagen fibrils in solution increases through the d...\n",
       "195  Delay of ice formation on penguin feathers. Cold-weather penguins continually dive in and out of the water and get splashed by waves during the fr...\n",
       "196  Copper-bottomed: electrochemically active bacteria exploit conductive sulphide networks for enhanced electrogeneity. In this study, we demonstrate...\n",
       "197  Nickel hyperaccumulation mechanisms: a review on the current state of knowledge. BackgroundHyperaccumulator plants are unusual plants that accumul...\n",
       "198  Universal elastic mechanism for stinger design. Living organisms use stingers that vary in length L over eight orders of magnitude, from a few ten...\n",
       "199  Compact nanoscale textures reduce contact time of bouncing droplets. Compact nanoscale textures reduce contact time of bouncing droplets with impl...\n",
       "200  A seismic monitoring approach to detect and quantify river sediment mobilization by steelhead redd‐building activity. The role of spawning salmoni...\n",
       "201  Undulation enables gliding in flying snakes. When flying snakes glide, they use aerial undulation. To determine if aerial undulation is a flight c...\n",
       "202  Social immunity in insects. When animals become sick, infected cells and an armada of activated immune cells attempt to eliminate the pathogen fro...\n",
       "203  Investigation of hindwing folding in ladybird beetles by artificial elytron transplantation and microcomputed tomography. Significance Hindwings i...\n",
       "204  Pollen adaptation to ant pollination: a case study from the Proteaceae. Abstract Background and Aims Ant–plant associations are widely diverse and...\n",
       "205  Drones become even more insect-like. Mosquitoes' exceptional sensitivity to sound and airflow inspires new collision avoidance technology Evolutio...\n",
       "206  Deciphering an extreme morphology: bone microarchitecture of the hero shrew backbone (Soricidae: Scutisorex). Biological structures with extreme m...\n",
       "207  The Silent Flight of Owls. It is possible to trace, in the flying equipment of birds, feathered versions of many of the refinements that render th...\n",
       "208  An ultra-potent synthetic nanobody neutralizes SARS-CoV-2 by locking Spike into an inactive conformation. Without an effective prophylactic soluti...\n",
       "209  Locomotion of Mexican jumping beans.. The Mexican jumping bean, Laspeyresia saltitans, consists of a hollow seed housing a moth larva. Heating by ...\n",
       "210  Optimal construction of army ant living bridges.. Integrating the costs and benefits of collective behaviors is a fundamental challenge to underst...\n",
       "211  Aerodynamic performance of flexible flapping wings deformed by slack angle.. Wing flexibility is unavoidable for flapping wing flyers to ensure a ...\n",
       "212  Bird wings act as a suspension system that rejects gusts. Musculoskeletal systems cope with many environmental perturbations without neurological ...\n",
       "213  Remoras pick where they stick on blue whales. ABSTRACT Animal-borne video recordings from blue whales in the open ocean show that remoras preferen...\n",
       "214  Quadratic resource value assessment during mantis shrimp (Stomatopoda) contests. Resource value assessment, in which competitors adjust behaviours...\n",
       "215  Molecular Physiology of Freeze Tolerance in Vertebrates.. Freeze tolerance is an amazing winter survival strategy used by various amphibians and r...\n",
       "216  Nature as model for technical sensors. Summary form only given. Sensors and sensing are essential for all forms of life. Correspondingly there is ...\n",
       "217  An energy landscape approach to locomotor transitions in complex 3D terrain. Significance Effective locomotion in nature happens by transitioning ...\n",
       "218  Biomimicry as a design tool for nanocontainers: The “shape of things to come” in drug delivery. Abstract Nanocontainers embody a “compartmentalize...\n",
       "219  Inhibiting Freeze-Thaw Damage in Cement Paste and Concrete by Mimicking Nature’s Antifreeze. Summary Since the 1930s, surfactant-based air-entrain...\n",
       "220  Structure and Mechanical Adaptability of a Modern Elasmoid Fish Scale from the Common Carp. Summary The carp (Cyprinus carpio) has typical elasmoi...\n",
       "221  Ogre-Faced, Net-Casting Spiders Use Auditory Cues to Detect Airborne Prey. Prey capture behavior among spiders varies greatly from passive entrapm...\n",
       "222  Evolution of the acoustic startle response of Mexican cavefish.. The ability to detect threatening stimuli and initiate an escape response is esse...\n",
       "223  Nacre toughening due to cooperative plastic deformation of stacks of co-oriented aragonite platelets. Nacre’s structure-property relationships hav...\n",
       "224  A possible link between coral reef success, crustose coralline algae and the evolution of herbivory. Crustose coralline red algae (CCA) play a key...\n",
       "225  Natural hybrid silica/protein superstructure at atomic resolution. Significance Using hybrid silica/protein templates, nature has mastered the fab...\n",
       "226  Time cells in the human hippocampus and entorhinal cortex support episodic memory. Significance Time cells are neurons in the hippocampus and ento...\n",
       "227  High-capacity auditory memory for vocal communication in a social songbird. Zebra finches can quickly form long-term auditory memories of up to 50...\n",
       "228  Photonics in nature and bioinspired designs: sustainable approaches for a colourful world. Biological systems possess nanoarchitectures that have ...\n",
       "229  Bio-inspired cooling technologies and the applications in buildings. Abstract In response to the growing demand for indoor environmental quality (...\n",
       "230  Vibration‐mediated territoriality in the warty birch caterpillar Drepana bilineata. Abstract The warty birch caterpillar Drepana bilineata produce...\n",
       "231  Biologically inspired LED lens from cuticular nanostructures of firefly lantern. Cuticular nanostructures found in insects effectively manage ligh...\n",
       "232  Scattering of ultraviolet light by avian eggshells.. Eggshells are essential for the reproduction of birds since the optical properties of shells ...\n",
       "233  A dehydration avoidance mechanism: Leaf rolling. Plants have several defense mechanisms against unfavorable environmental conditions. One of these...\n",
       "234  A Pearl Spectrometer.. Information recovery from incomplete measurements, typically performed by a numerical means, is beneficial in a variety of ...\n",
       "235  Multiple Degrees of Freedom in the Fish Skull and Their Relation to Hydraulic Transport of Prey in Channel Catfish. Synopsis Fish perform many com...\n",
       "236  Eyelashes divert airflow to protect the eye. Eyelashes are ubiquitous, although their function has long remained a mystery. In this study, we eluc...\n",
       "237  Eco-Mimicry Opens New Doors for Bioprocess Engineers. The natural world blends microenvironments to create a continuum of spatial niches wherein m...\n",
       "238  Mammals repel mosquitoes with their tails. ABSTRACT The swinging of a mammal's tail has long been thought to deter biting insects, which, in cows,...\n",
       "239  Honey bees (Apis cerana) use animal feces as a tool to defend colonies against group attack by giant hornets (Vespa soror). Honey bees (genus Apis...\n",
       "240  Structure, self-assembly, and properties of a truncated reflectin variant. Significance The investigation of protein-based materials has provided ...\n",
       "241  Limb work and joint work minimization reveal an energetic benefit to the elbows-back, knees-forward limb design in parasagittal quadrupeds. Quadru...\n",
       "242  Dynamics of topological defects and structural synchronization in a forming periodic tissue. Living organisms form a large variety of hierarchical...\n",
       "243  Discovery and quantification of anaerobic nitrogen metabolisms among oxygenated tropical Cuban stony corals. Coral reef health depends on an intri...\n",
       "244  DNA Origami Design: A How-To Tutorial. While the design and assembly of DNA origami are straightforward, its relative novelty as a nanofabrication...\n",
       "245  Assembly of infectious enteroviruses depends on multiple, conserved genomic RNA-coat protein contacts. Picornaviruses are important viral pathogen...\n",
       "246  Cobalt Resistance via Detoxification and Mineralization in the Iron-Reducing Bacterium Geobacter sulfurreducens. Bacteria in the genus Geobacter t...\n",
       "247  Evolution of fold switching in a metamorphic protein. One sequence encoding two structures Most proteins have stable, folded structures, but there...\n",
       "248  The most efficient metazoan swimmer creates a ‘virtual wall’ to enhance performance. It has been well documented that animals (and machines) swimm...\n",
       "249  Exploring the Anti-Infective Value of Inuloxin A Isolated from Inula viscosa against the Brain-Eating Amoeba (Naegleria fowleri) by Activation of ...\n",
       "250  Biomechanical insights into the dentition of megatooth sharks (Lamniformes: Otodontidae). The evolution of gigantism in extinct otodontid sharks w...\n",
       "251  Controlled hydroxylations of diterpenoids allow for plant chemical defense without autotoxicity. Diterpenoids inhibit lipid biosynthesis Plants ma...\n",
       "252  Social predation in electric eels. Abstract Social predation—when groups of predators coordinate actions to find and capture prey—is a common tact...\n",
       "253  How lovebirds maneuver through lateral gusts with minimal visual information. Significance Pilots need complex instruments and training to safely ...\n",
       "254  Electrostatic resistance to alpha-neurotoxins conferred by charge reversal mutations in nicotinic acetylcholine receptors. The evolution of venom ...\n",
       "255  Nocturnal visual displays and call description of the cascade specialist glassfrog Sachatamia orejuela. Although most male frogs call to attract f...\n",
       "256  Butterflies fly using efficient propulsive clap mechanism owing to flexible wings. Butterflies look like no other flying animal, with unusually sh...\n",
       "257  Burying Beetle Parents Adaptively Manipulate Information Broadcast from a Microbial Community. Microbial volatiles provide essential information f...\n",
       "258  Roots hunt nutrients. Plant Science\\nSoil nutrients such as nitrogen sources are not uniformly distributed. Neither are plant roots. Nonetheless, ...\n",
       "259  Bioinspired Polymer Systems with Stimuli-Responsive Mechanical Properties.. Materials with switchable mechanical properties are widespread in livi...\n",
       "260  Antifreeze proteins in Alaskan insects and spiders.. Prior to this study, antifreeze proteins (AFPs) had not been identified in terrestrial arthro...\n",
       "261  Gut bacteria are essential for normal cuticle development in herbivorous turtle ants. Across the evolutionary history of insects, the shift from n...\n",
       "262  Action potentials induce biomagnetic fields in carnivorous Venus flytrap plants. Upon stimulation, plants elicit electrical signals that can trave...\n",
       "263  Lasso locomotion expands the climbing repertoire of snakes. The diverse ways and environments in which animals move are correlated with morphology...\n",
       "264  The anatomy of a crushing bite: The specialised cranial mechanics of a giant extinct kangaroo. The Sthenurinae were a diverse subfamily of short-f...\n",
       "265  Agricultural land use disrupts biodiversity mediation of virus infections in wild plant populations. Summary Human alteration of natural habitats ...\n",
       "266  Active perception during angiogenesis: filopodia speed up Notch selection of tip cells in silico and in vivo. How do cells make efficient collecti...\n",
       "267  Dragondrop: a novel passive mechanism for aerial righting in the dragonfly. Dragonflies perform dramatic aerial manoeuvres when chasing targets bu...\n",
       "268  An Investigation on Surface Characteristics of Hair Fibres of Cold-Resistant Animals. Cold weather and the subsequent demand for lightweight appar...\n",
       "269  Thermoregulation in reindeer. Thermoregulation was studied in Finnish reindeer (Rangifer tarandus L) on captive and herded individuals during 1977...\n",
       "270  Neural correlates of mating system diversity: oxytocin and vasopressin receptor distributions in monogamous and non-monogamous Eulemur. Contempora...\n",
       "271  Navigation by extrapolation of geomagnetic cues in a migratory songbird. Displacement experiments have demonstrated that experienced migratory bir...\n",
       "272  Social signals mediate oviposition site selection in Drosophila suzukii. The information that female insects perceive and use during oviposition s...\n",
       "273  Diminishing returns drive altruists to help extended family. Altruism between close relatives can be easily explained. However, paradoxes arise wh...\n",
       "274  Soft Matter Mechanics and the Mechanisms Underpinning the Infrared Vision of Snakes. Summary Pit-bearing snakes (vipers, pythons, and boas) have t...\n",
       "275  Pseudoflowers produced by Fusarium xyrophilum on yellow-eyed grass (Xyris spp.) in Guyana: a novel floral mimicry system?. Pseudoflower formation ...\n",
       "276  Conus venom fractions inhibit the adhesion of Plasmodium falciparum erythrocyte membrane protein 1 domains to the host vascular receptors.. Using ...\n",
       "277  Encoding memory in tube diameter hierarchy of living flow network. Significance Simple organisms manage to thrive in complex environments. Having ...\n",
       "278  Wound-healing capabilities of whale sharks (Rhincodon typus) and implications for conservation management. Marine species, such as the whale shark...\n",
       "279  Control of Helical Navigation by Three-Dimensional Flagellar Beating.. Helical swimming is a ubiquitous strategy for motile cells to generate self...\n",
       "280  Sea stars generate downforce to stay attached to surfaces. Intertidal sea stars often function in environments with extreme hydrodynamic loads tha...\n",
       "281  An improved artificial ecosystem optimization algorithm for optimal configuration of a hybrid PV/WT/FC energy system. Abstract This paper mainly f...\n",
       "282  How neurons exploit fractal geometry to optimize their network connectivity. We investigate the degree to which neurons are fractal, the origin of...\n",
       "283  Meta-analysis of neural systems underlying placebo analgesia from individual participant fMRI data. The brain systems underlying placebo analgesia...\n",
       "284  Cuttlefish exert self-control in a delay of gratification task. The ability to exert self-control varies within and across taxa. Some species can ...\n",
       "285  Hide-and-seek strategies and post-contact immobility. To understand why an animal might gain by playing dead, or more precisely, exhibit post-cont...\n",
       "286  Lung mediated auditory contrast enhancement improves the Signal-to-noise ratio for communication in frogs. Environmental noise is a major source o...\n",
       "287  Protective coloration of European vipers throughout the predation sequence. Antipredator adaptations in the form of animal coloration are common a...\n",
       "288  Extreme autotomy and whole-body regeneration in photosynthetic sea slugs. Autotomy, the voluntary shedding of a body part, is common to distantly-...\n",
       "289  Reflectin needs its intensity amplifier: Realizing the potential of tunable structural biophotonics. Underwater camouflage and communication in a ...\n",
       "290  A Small Molecule Coordinates Symbiotic Behaviors in a Host Organ. The complexity of animal microbiomes presents challenges to defining signaling m...\n",
       "291  Hard to catch: experimental evidence supports evasive mimicry. Most research on aposematism has focused on chemically defended prey, but the signa...\n",
       "292  A Graphic Way For Notch Shape Optimization. Many components have notches and notches are in the majority of cases the reason for failure. There ar...\n",
       "293  A controllable dual-catapult system inspired by the biomechanics of the dragonfly larvae’s predatory strike. The independently loaded synchronized...\n",
       "294  Multimodal and multifunctional signaling? – Web reduction courtship behavior in a North American population of the false black widow spider. Males...\n",
       "295  Role of multiple, adjustable toes in distributed control shown by sideways wall-running in geckos. Remarkable progress has been made characterizin...\n",
       "296  Dynamics and stability of running on rough terrains. Stability of running on rough terrain depends on the propagation of perturbations due to the ...\n",
       "297  Nature's forms are frilly, flexible, and functional.. A ubiquitous motif in nature is the self-similar hierarchical buckling of a thin lamina near...\n",
       "298  Plant-pollinator interactions between generalists persist over time and space.. Generalist species are the linchpins of networks, as they are impo...\n",
       "299  Total Synthesis and Target Identification of the Curcusone Diterpenes.. The curcusone natural products are complex diterpenes featuring a characte...\n",
       "300  Extreme strength observed in limpet teeth. The teeth of limpets exploit distinctive composite nanostructures consisting of high volume fractions o...\n",
       "301  Wave-slope soaring of the brown pelican. Background From the laboratory at Scripps Institution of Oceanography, it is common to see the brown peli...\n",
       "302  Map-like use of Earth’s magnetic field in sharks. Migration is common in marine animals,1-5 and use of the map-like information of Earth's magneti...\n",
       "303  Repeated evolution of underwater rebreathing in diving Anolis lizards. Air-based respiration limits the use of aquatic environments by ancestrally...\n",
       "304  Eggshell membrane biomaterial as a platform for applications in materials science.. Eggshell membrane (ESM) is a unique biomaterial, which is gene...\n",
       "305  The structure and mechanics of Moso bamboo material. Although bamboo has been used structurally for millennia, there is currently increasing inter...\n",
       "306  Neurophysiological coordination of duet singing. Significance Cooperation, turn taking, and other social behaviors often depend on temporal coordi...\n",
       "307  Mammalian enteral ventilation ameliorates respiratory failure. Summary Background Several aquatic organisms such as loaches have evolved unique in...\n",
       "308  Phytohormone-dependent plant defense signaling orchestrated by oral bacteria of the herbivore Spodoptera litura.. A vast array of herbivorous arth...\n",
       "309  Self-adaptive and efficient propulsion of Ray sperms at different viscosities enabled by heterogeneous dual helixes. Significance For decades, the...\n",
       "310  Antlers - Evolution, development, structure, composition, and biomechanics of an outstanding type of bone.. Antlers are bony appendages of deer th...\n",
       "311  Bumblebees can detect floral humidity. ABSTRACT Floral humidity, a region of elevated humidity in the headspace of the flower, occurs in many plan...\n",
       "312  Skeletal muscle thermogenesis enables aquatic life in the smallest marine mammal. Keeping warm when small Several mammal species live in cold-wate...\n",
       "313  Temporomandibular joint and Giant Panda’s (Ailuropoda melanoleuca) adaptation to bamboo diet. Here, we present new evidence that evolutionary adap...\n",
       "314  Dragonfly wing nodus: A one-way hinge contributing to the asymmetric wing deformation.. Dragonfly wings are highly specialized locomotor systems, ...\n",
       "315  Hierarchical architecture of spider attachment setae reconstructed from scanning nanofocus X-ray diffraction data. When sitting and walking, the f...\n",
       "316  Soft and ion-conducting hydrogel artificial tongue for astringency perception. Artificial tongue for astringency perception is demonstrated with a...\n",
       "317  Bumble bees damage plant leaves and accelerate flower production when pollen is scarce. Bumble bee gardeners Bumble bees rely heavily on pollen re...\n",
       "318  Electric Fields Elicit Ballooning in Spiders. Summary When one thinks of airborne organisms, spiders do not usually come to mind. However, these w...\n",
       "319  Encoding Membrane-Potential-Based Memory within a Microbial Community.. Cellular membrane potential plays a key role in the formation and retrieva...\n",
       "320  Kinship influences social bonds among male southern Australian bottlenose dolphins (Tursiops cf. australis). Male mammals employ a wide variety of...\n",
       "321  Versatility of Turing patterns potentiates rapid evolution in tarsal attachment microstructures of stick and leaf insects (Phasmatodea). In its ev...\n",
       "322  Attachment-based mechanisms underlying capture and release of pollen grains. Successful insect pollination can be achieved by a sequence of numero...\n",
       "323  Pygidial glands of Harpalus pensylvanicus (Coleoptera: Carabidae) contain resilin-rich structures.. The pygidial gland system is a key innovation ..."
      ],
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       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>Increased Food and Ecosystem Security via Perennial Grains. Perennial grains hold promise, especially for marginal landscapes or with limited reso...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>Molecular Mechanisms of Selenium Tolerance and Hyperaccumulation in Stanleya pinnata1[W][OA]. The molecular mechanisms responsible for selenium (S...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>Hypoxia and Anoxia Tolerance in the Annual Killifish Austrofundulus limnaeus.. Embryos of the annual killifish Austrofundulus limnaeus are routine...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>Cutin and Cutan Biopolymers: Their Role as Natural Sorbents. The aliphatic biopolymers cutin and cutan are important precursors of soil organic ma...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>The Bacterially Produced Metabolite Violacein Is Associated with Survival of Amphibians Infected with a Lethal Fungus. ABSTRACT The disease chytri...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>Phase transitions of wax esters adjust buoyancy in diapausing Calanoides acutus. We study the composition and biophysical properties of wax esters...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>Preparing for hibernation in ground squirrels: adrenal androgen production in summer linked to environmental severity in winter. Summary \\n1. At h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>The ecological engineering impact of a single tree species on the soil microbial community. 1. Ecosystem engineering by a single species can have ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>Molecular basis of a novel adaptation to hypoxic-hypercapnia in a strictly fossorial mole. BackgroundElevated blood O2 affinity enhances survival ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>Hypoxic survival strategies in two fishes: extreme anoxia tolerance in the North European crucian carp and natural hypoxic preconditioning in a co...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>Aerodynamic force generation, performance and control of body orientation during gliding in sugar gliders (Petaurus breviceps). SUMMARY Gliding ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>Thermoperception in the common vampire bat (Desmodus rotundus). Summary1.The common vampire bat,Desmodus rotundus, is known to be capable of detec...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>The physiology of vocalization by the echolocating oilbird,Steatornis caripensis. Summary1.Oilbirds (Steatornis caripensis; Steatornithidae) have ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>The evolution of sweat glands. Mammals have two kinds of sweat glands, apocrine and eccrine, which provide for thermal cooling. In this paper we d...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>Biodegradation of new quaternary ammonium compounds in treated wood by mould fungi. The degradation of seven potential wood preservatives based on...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>Aerial roots of epiphytic orchids: the velamen radicum and its role in water and nutrient uptake. The velamen radicum, a spongy, usually multiple ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>Average nanorough skin surface of the pilot whale (Globicephalamelas, Delphinidae): considerations on the self-cleaning abilities based on nanorou...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>Alternative fire resistance strategies in savanna trees. Abstract Bark properties (mainly thickness) are usually presented as the main explanation...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>The activity of a selected extract of Drimys winteri bark and polygodial on settling and probing behavior of the lettuce aphid Nasonovia ribisnigr...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>Bionic photovoltaic panels bio-inspired by green leaves. In strong solar light, silicon solar panels can heat up by 70°C and, thereby, loose appro...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>Epicormic strand structure in Angophora, Eucalyptus and Lophostemon (Myrtaceae): implications for fire resistance and recovery. Summary \\n• Epicor...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>Ultrastructural architecture of the microtrichia of the insect cuticle. The ultrastructure of the microtrichia (MT) of the insect cuticle was stud...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>Pummelos as Concept Generators for Biomimetically Inspired Low Weight Structures with Excellent Damping Properties. Natural materials often exhibi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>Antibacterial properties of larval secretions of the blowfly, Lucilia sericata. Abstract.  The antibacterial properties of secretions aseptically ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>Predator-released hydrocarbons repel oviposition by a mosquito.. Prey species commonly use predator-released kairomones (PRKs) to detect risk of p...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>PREHENSILE USE OF PERIORAL BRISTLES DURING FEEDING AND ASSOCIATED BEHAVIORS OF THE FLORIDA MANATEE (TRICHECHUS MANATUS LATIROSTRIS). The use of pe...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>THE MUSCULAR HYDROSTAT OF THE FLORIDA MANATEE (TRICHECHUS MANATUS LATIROSTRIS): A FUNCTIONAL MORPHOLOGICAL MODEL OF PERIORAL BRISTLE USE. Facial m...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>Mycosporine‐glutaminol‐glucoside, a UV‐absorbing compound of two Rhodotorula yeast species. High‐performance liquid chromatography (HPLC), alone o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>Novel barnacle underwater adhesive protein is a charged amino acid-rich protein constituted by a Cys-rich repetitive sequence.. Barnacle cement is...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>Optical structure and function of the white filamentary hair covering the edelweiss bracts.. The optical properties of the inflorescence of the hi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>30</th>\n",
       "      <td>Ice Nucleation Activity in Lichens. A newly discovered form of biological ice nucleus associated with lichens is described. Ice nucleation spectra...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>31</th>\n",
       "      <td>Eisenia fetida (Oligochaeta, Lumbricidae) Activates Fungal Growth, Triggering Cellulose Decomposition During Vermicomposting. Cellulose is the mos...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>32</th>\n",
       "      <td>The avian “hibernation” enigma: thermoregulatory patterns and roost choice of the common poorwill. Compared to mammals, there are relatively few s...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>33</th>\n",
       "      <td>Oysters produce an organic-inorganic adhesive for intertidal reef construction.. Coastal ecosystems rely upon oyster reefs to filter water, provid...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>34</th>\n",
       "      <td>Antifreeze glycoprotein activity correlates with long-range protein-water dynamics.. Antifreeze proteins (AFPs) and antifreeze glycoproteins (AFGP...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>35</th>\n",
       "      <td>Moving calls: a vocal mechanism underlying quorum decisions in cohesive groups. Members of social groups need to coordinate their behaviour when c...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>36</th>\n",
       "      <td>Hydrodynamic Trail-Following in Harbor Seals (Phoca vitulina). Marine mammals often forage in dark or turbid waters. Whereas dolphins use echoloca...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>37</th>\n",
       "      <td>Bacterial nitric oxide synthases.. Nitric oxide synthases (NOSs) are multidomain metalloproteins first identified in mammals as being responsible ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>38</th>\n",
       "      <td>Cell-cell communication in gram-positive bacteria.. In gram-positive bacteria, many important processes are controlled by cell-to-cell communicati...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>39</th>\n",
       "      <td>Mapping the β-Scorpion Toxin Receptor Site on Voltage-Gated Sodium Channels. Voltage-gated sodium channels are molecular targets of β-scorpion tox...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>40</th>\n",
       "      <td>Bacterial Adhesion and Entry into Host Cells. Successful establishment of infection by bacterial pathogens requires adhesion to host cells, coloni...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>41</th>\n",
       "      <td>Calcium Carbonate in Termite Mounds. THE presence of appreciable quantities of calcium carbonate in termite mounds on non-calcareous soil has intr...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>42</th>\n",
       "      <td>Local dispersal promotes biodiversity in a real-life game of rock–paper–scissors. One of the central aims of ecology is to identify mechanisms tha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>43</th>\n",
       "      <td>Macrophages employ quorum licensing to regulate collective activation. Macrophage-initiated inflammation is tightly regulated to eliminate threats...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>44</th>\n",
       "      <td>Natural functions of lipopeptides from Bacillus and Pseudomonas: more than surfactants and antibiotics.. Lipopeptides constitute a structurally di...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>45</th>\n",
       "      <td>Through the wall: extracellular vesicles in Gram-positive bacteria, mycobacteria and fungi. Extracellular vesicles (EVs) are produced by all domai...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>46</th>\n",
       "      <td>Mycorrhizal networks counteract competitive effects of canopy trees on seedling survival.. The dynamics of forest ecosystems depend largely on the...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>47</th>\n",
       "      <td>Anemonefish symbiosis: vulnerability and resistance of fish to the toxin of the sea anemone.. Protein toxins (20 kD molecular mass) causing lysis ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>48</th>\n",
       "      <td>UV protective coatings: A botanical approach. Solar UV radiation is harmful to many biological systems, as well as all kind of technical applicati...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>49</th>\n",
       "      <td>Evolutionary aspects of intestinal bicarbonate secretion in fish.. Experiments compared intestinal HCO3- secretion in the intestine of marine tele...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>50</th>\n",
       "      <td>FEEDING BEHAVIOR OF THE HUMPBACK WHALE, MEGAPTERA NOVAEANGLIAE, IN THE WESTERN NORTH ATLANTIC. Observations on the feeding behavior of the humpbac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>51</th>\n",
       "      <td>Theoretical and experimental studies of energy exchange from jackrabbit ears and cylindrically shaped appendages.. Convection properties of jackra...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>52</th>\n",
       "      <td>The jump of the click beetle (Coleoptera: Elateridae)—energetics and mechanics. Some aspects of the energetics and mechanics of two jumps made by ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>53</th>\n",
       "      <td>Nanostructures and Monolayers of Spheres Reduce Surface Reflections in Hyperiid Amphipods. Transparent zooplankton and nekton are often nearly inv...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>54</th>\n",
       "      <td>Bioactive Molecular Networking for Mapping the Antimicrobial Constituents of the Baltic Brown Alga Fucus vesiculosus. The brown alga Fucus vesicul...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>55</th>\n",
       "      <td>Metabolic rate in common shrews is unaffected by temperature, leading to lower energetic costs through seasonal size reduction. Small endothermic ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>56</th>\n",
       "      <td>The jumping mechanism of flea beetles (Coleoptera, Chrysomelidae, Alticini), its application to bionics and preliminary design for a robotic jumpi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>57</th>\n",
       "      <td>Herbivory meets fungivory: insect herbivores feed on plant pathogenic fungi for their own benefit.. Plants are regularly colonised by fungi and ba...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>58</th>\n",
       "      <td>Both stiff and compliant: morphological and biomechanical adaptations of stick insect antennae for tactile exploration. Active tactile exploration...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>59</th>\n",
       "      <td>Traps of carnivorous pitcher plants as a habitat: composition of the fluid, biodiversity and mutualistic activities.. BACKGROUND\\nCarnivorous pitc...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>60</th>\n",
       "      <td>Exploring the Role of Habitat on the Wettability of Cicada Wings.. Evolutionary pressure has pushed many extant species to develop micro/nanostruc...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>61</th>\n",
       "      <td>Enhancing a de novo enzyme activity by computationally-focused ultra-low-throughput screening† †Electronic supplementary information (ESI) availab...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>62</th>\n",
       "      <td>A Literal Elytral Rainbow: Tunable Structural Colors Using Single Diamond Biophotonic Crystals in Pachyrrhynchus congestus Weevils.. The brilliant...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>63</th>\n",
       "      <td>Multimeric single-domain antibody complexes protect against bunyavirus infections. The World Health Organization has included three bunyaviruses p...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>64</th>\n",
       "      <td>Campylobacter jejuni motility integrates specialized cell shape, flagellar filament, and motor, to coordinate action of its opposed flagella. Camp...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>65</th>\n",
       "      <td>The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>66</th>\n",
       "      <td>Fast and Facile Biodegradation of Polystyrene by the Gut Microbial Flora of Plesiophthalmus davidis Larvae. PS is widely produced in the modern wo...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>67</th>\n",
       "      <td>Alcids ‘fly’ at efficient Strouhal numbers in both air and water but vary stroke velocity and angle. Birds that use their wings for ‘flight’ in bo...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>68</th>\n",
       "      <td>Tillandsia-Inspired Hygroscopic Photothermal Organogels for Efficient Atmospheric Water Harvesting.. Tillandsia species with degenerated roots hav...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69</th>\n",
       "      <td>Mode of action of teixobactins in cellular membranes. The natural antibiotic teixobactin kills pathogenic bacteria without detectable resistance. ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>70</th>\n",
       "      <td>Physical and behavioral adaptations to prevent overheating of the living wings of butterflies. The wings of Lepidoptera contain a matrix of living...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>71</th>\n",
       "      <td>Self‐Sharpening Mechanism of the Sea Urchin Tooth. The sea urchin tooth is a mosaic of calcite crystals shaped precisely into plates and fibers, c...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>72</th>\n",
       "      <td>Light-powered CO2 fixation in a chloroplast mimic with natural and synthetic parts. Hybrid approach catches light Plant chloroplasts enclose two m...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>73</th>\n",
       "      <td>Species-Specific Evolution of Ebola Virus during Replication in Human and Bat Cells. \\n Summary\\n \\n Ebola virus (EBOV) causes a severe, often fat...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>74</th>\n",
       "      <td>Nest Carbon Dioxide Masks GABA-Dependent Seizure Susceptibility in the Naked Mole-Rat. African naked mole-rats were likely the first mammals to ev...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>75</th>\n",
       "      <td>Small groups and long memories promote cooperation. Complex social behaviors lie at the heart of many of the challenges facing evolutionary biolog...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>76</th>\n",
       "      <td>Bone-inspired microarchitectures achieve enhanced fatigue life. Significance Microarchitectured materials, such as foams and lattice structures, c...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>77</th>\n",
       "      <td>Attachment to challenging substrates – fouling, roughness and limits of adhesion in the northern clingfish (Gobiesox maeandricus). Northern clingf...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>78</th>\n",
       "      <td>Bioinspired Materials with Self-Adaptable Mechanical Properties.. Natural structural materials, such as bone, can autonomously modulate their mech...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>79</th>\n",
       "      <td>Beaver-induced spatiotemporal patch dynamics affect landscape-level environmental heterogeneity. Beavers (Castor sp.) are ecosystem engineers that...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>80</th>\n",
       "      <td>Synthesis and characterization of molybdenum disulfide nanoparticles in Shewanella oneidensis MR-1 biofilms.. Shewanella oneidensis MR-1 is a diss...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>81</th>\n",
       "      <td>Soy and Arabidopsis receptor-like kinases respond to polysaccharide signals from Spodoptera species and mediate herbivore resistance. Plants respo...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>82</th>\n",
       "      <td>B cell zone reticular cell microenvironments shape CXCL13 gradient formation. Through the formation of concentration gradients, morphogens drive g...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>83</th>\n",
       "      <td>The immunogenetics of sexual parasitism. Reconfiguring an immune response The deep sea is a vast and generally empty environment. Finding a mate c...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>84</th>\n",
       "      <td>Evaluating the social networks of four flocks of captive flamingos over a five-year period: Temporal, environmental, group and health influences o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>85</th>\n",
       "      <td>The Killing Mechanism of Teixobactin against Methicillin-Resistant Staphylococcus aureus: an Untargeted Metabolomics Study. Antimicrobial resistan...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>86</th>\n",
       "      <td>Stochastic resonance in MoS2 photodetector. In this article, we adopt a radical approach for next generation ultra-low-power sensor design by embr...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>87</th>\n",
       "      <td>Shaping the zebrafish myotome by intertissue friction and active stress. Significance How do tissues self-organize to generate the complex organ s...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>88</th>\n",
       "      <td>Collective Computation in Animal Fission-Fusion Dynamics. Recent work suggests that collective computation of social structure can minimize uncert...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>89</th>\n",
       "      <td>Microbial diversity drives carbon use efficiency in a model soil. Empirical evidence for the response of soil carbon cycling to the combined effec...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>90</th>\n",
       "      <td>Spatial mapping of polymicrobial communities reveals a precise biogeography associated with human dental caries. Significance Dental caries remain...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>91</th>\n",
       "      <td>Hedgehog signaling is necessary and sufficient to mediate craniofacial plasticity in teleosts. Significance Phenotypic plasticity has emerged as a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>92</th>\n",
       "      <td>Prey Exploits the Auditory Illusions of Eavesdropping Predators. Mating signals have evolved to attract target receivers, even to the point of exp...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>93</th>\n",
       "      <td>The high speed radular prey strike of a fish-hunting cone snail. Cone snails are venomous marine gastropods that hydraulically propel a hollow, ch...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>94</th>\n",
       "      <td>The potential of the solitary parasitoid Microctonus brassicae for the biological control of the adult cabbage stem flea beetle, Psylliodes chryso...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>95</th>\n",
       "      <td>Automatic control: the vertebral column of dogfish sharks behaves as a continuously variable transmission with smoothly shifting functions. ABSTRA...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>96</th>\n",
       "      <td>Repeat-induced point mutation in Neurospora crassa causes the highest known mutation rate and mutational burden of any cellular life. Repeat-induc...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>97</th>\n",
       "      <td>Dynamic pigmentary and structural coloration within cephalopod chromatophore organs. Chromatophore organs in cephalopod skin are known to produce ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>98</th>\n",
       "      <td>Species richness and redundancy promote persistence of exploited mutualisms in yeast. Species richness maintains mutualisms Mutualistic communitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>99</th>\n",
       "      <td>Longer-lived tropical songbirds reduce breeding activity as they buffer impacts of drought. Droughts are expected to increase in frequency and sev...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>100</th>\n",
       "      <td>Antifungal symbiotic peptide NCR044 exhibits unique structure and multifaceted mechanisms of action that confer plant protection. Significance Sev...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>101</th>\n",
       "      <td>Pupil Diameter Tracks Statistical Structure in the Environment to Increase Visual Sensitivity. Pupil diameter determines how much light hits the r...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>102</th>\n",
       "      <td>Moving pieces in a cellular puzzle: a cryptic peptide from the scorpion toxin Ts14 activates AKT and ERK signaling and decreases cardiac myocyte c...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>103</th>\n",
       "      <td>Friend or Foe? Orb-Weaver Spiders Inhabiting Ant–Acacias Capture Both Herbivorous Insects and Acacia Ant Alates. Abstract The orb-weaver spiders E...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>104</th>\n",
       "      <td>Deciphering links between bacterial interactions and spatial organization in multispecies biofilms. Environmental microbes frequently live in mult...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>105</th>\n",
       "      <td>Discovery of os cordis in the cardiac skeleton of chimpanzees (Pan troglodytes). Cardiovascular diseases, especially idiopathic myocardial fibrosi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>106</th>\n",
       "      <td>Thoracic scales of moths as a stealth coating against bat biosonar. Many moths are endowed with ultrasound-sensitive ears that serve the detection...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>107</th>\n",
       "      <td>Structural snapshots of the minimal PKS system responsible for octaketide biosynthesis. Type II polyketide synthases (PKSs) are multi-enzyme compl...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>108</th>\n",
       "      <td>Dynamic, Non-binary Specification of Sexual State in the C. elegans Nervous System. Biological sex in animals is often considered a fixed, individ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>109</th>\n",
       "      <td>Life cycle of a cyanobacterial carboxysome. Single cell and organelle measurements reveal activity dynamics and degradation of the carbon-fixing c...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>110</th>\n",
       "      <td>Biosynthetic origin of benzoquinones in the explosive discharge of the bombardier beetle Brachinus elongatulus. Bombardier beetles are well-known ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>111</th>\n",
       "      <td>Wild hummingbirds discriminate nonspectral colors. Significance Birds have four color cone types in their eyes, compared to three in humans. In th...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>112</th>\n",
       "      <td>Three-dimensional scaling laws of cetacean propulsion characterize the hydrodynamic interplay of flukes' shape and kinematics. Cetaceans convert d...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>113</th>\n",
       "      <td>Temporal Signatures of Criticality in Human Cortical Excitability as Probed by Early Somatosensory Responses. Brain responses vary considerably fr...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>114</th>\n",
       "      <td>Snapping mechanics of the Venus flytrap (Dionaea muscipula). Significance The rapid closure of the carnivorous Venus flytrap (Dionaea muscipula) s...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>115</th>\n",
       "      <td>Information can explain the dynamics of group order in animal collective behaviour. Animal groups vary in their collective order (or state), formi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>116</th>\n",
       "      <td>Curvature-induced stiffening of a fish fin. How fish modulate their fin stiffness during locomotive manoeuvres remains unknown. We show that chang...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>117</th>\n",
       "      <td>The Mechanosensitive Ion Channel MSL10 Potentiates Responses to Cell Swelling in Arabidopsis Seedlings. The ability to respond to unanticipated in...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>118</th>\n",
       "      <td>The phytopathogenic fungus Sclerotinia sclerotiorum detoxifies plant glucosinolate hydrolysis products via an isothiocyanate hydrolase. Brassicale...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>119</th>\n",
       "      <td>Manipulation of a spider peptide toxin alters its affinity for lipid bilayers and potency and selectivity for voltage-gated sodium channel subtype...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120</th>\n",
       "      <td>Muscle and neuronal guidepost-like cells facilitate planarian visual system regeneration. Guiding regeneration Many adult organisms can regenerate...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121</th>\n",
       "      <td>Stochastic Mechanisms of Cell-Size Regulation in Bacteria.. How bacteria are able to maintain their sizes remains an open question. It is believed...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>122</th>\n",
       "      <td>Architecture of a catalytically active homotrimeric plant cellulose synthase complex. Plant cell wall construction crew Plants produce a complex c...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123</th>\n",
       "      <td>Shearing in flow environment promotes evolution of social behavior in microbial populations. How producers of public goods persist in microbial co...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>124</th>\n",
       "      <td>Evolutionary diverse Chlamydomonas reinhardtii Old Yellow Enzymes reveal distinctive catalytic properties and potential for whole-cell biotransfor...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>125</th>\n",
       "      <td>Life under quartz: Hypolithic mosses in the Mojave Desert. Several species of dryland cyanobacteria are known to occur as hypoliths under semi-tra...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>126</th>\n",
       "      <td>Exact Spatiotemporal Dynamics of Confined Lattice Random Walks in Arbitrary Dimensions: A Century after Smoluchowski and Pólya. An exact solution ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>127</th>\n",
       "      <td>Chromatic neuronal jamming in a primitive brain. Jamming models developed in inanimate matter have been widely used to describe cell packing in ti...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>128</th>\n",
       "      <td>A dynamic broadband reflector built from microscopic silica spheres in the ‘disco’ clam Ctenoides ales. The ‘disco’ or ‘electric’ clam Ctenoides a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>129</th>\n",
       "      <td>A Clerodane Diterpene from Callicarpa americana Resensitizes Methicillin-Resistant Staphylococcus aureus to ß-Lactam Antibiotics.. The rise of ant...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>130</th>\n",
       "      <td>Fires prime terrestrial organic carbon for riverine export to the global oceans. Black carbon (BC) is a recalcitrant form of organic carbon (OC) p...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>131</th>\n",
       "      <td>Ice-nucleating bacteria control the order and dynamics of interfacial water. Specialized bacteria trigger ice formation by controlling the molecul...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>132</th>\n",
       "      <td>\\n Viburnum tinus Fruits Use Lipids to Produce Metallic Blue Structural Color. Viburnum tinus is an evergreen shrub that is native to the Mediterr...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>133</th>\n",
       "      <td>Comparative Analysis of Tear Composition in Humans, Domestic Mammals, Reptiles, and Birds. Tears are an important component of the ocular surface ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>134</th>\n",
       "      <td>Human sperm uses asymmetric and anisotropic flagellar controls to regulate swimming symmetry and cell steering.. Flagellar beating drives sperm th...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>135</th>\n",
       "      <td>A symbiotic bacterium of shipworms produces a compound with broad spectrum anti-apicomplexan activity. Apicomplexan parasites cause severe disease...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>136</th>\n",
       "      <td>Ultra-black Camouflage in Deep-Sea Fishes. At oceanic depths &gt;200 m, there is little ambient sunlight, but bioluminescent organisms provide anothe...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>137</th>\n",
       "      <td>Hepatitis C virus exploits cyclophilin A to evade PKR. Counteracting innate immunity is essential for successful viral replication. Host cyclophil...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>138</th>\n",
       "      <td>Cellulose synthase interactive1- and microtubule-dependent cell wall architecture is required for acid growth in Arabidopsis hypocotyls. We observ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>139</th>\n",
       "      <td>Cercosporamide inhibits bone morphogenetic protein receptor type I kinase activity in zebrafish. ABSTRACT Zebrafish models are well-established to...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>140</th>\n",
       "      <td>Diverse nanostructures underlie thin ultra-black scales in butterflies. Recently, it has been shown that animals such as jumping spiders, birds, a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>141</th>\n",
       "      <td>How do hoverflies use their righting reflex?. ABSTRACT When taking off from a sloping surface, flies have to reorient themselves dorsoventrally an...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>142</th>\n",
       "      <td>Antiviral and virucidal effects of curcumin on transmissible gastroenteritis virus in vitro.. Emerging coronaviruses represent serious threats to ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>143</th>\n",
       "      <td>Socially foraging bats discriminate between group members based on search-phase echolocation calls. © The Author(s) 2020. Published by Oxford Univ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>144</th>\n",
       "      <td>Structural color in Junonia butterflies evolves by tuning scale lamina thickness. In diverse organisms, nanostructures that coherently scatter lig...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>145</th>\n",
       "      <td>Luminance Information Is Required for the Accurate Estimation of Contrast in Rapidly Changing Visual Contexts. Visual perception scales with chang...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>146</th>\n",
       "      <td>Universal metabolic constraints shape the evolutionary ecology of diving in animals. Diving as a lifestyle has evolved on multiple occasions when ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>147</th>\n",
       "      <td>Existence and functions of a kisspeptin neuropeptide signaling system in a non-chordate deuterostome species. The kisspeptin system is a central m...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>148</th>\n",
       "      <td>Uncovering the Core Microbiome and Distribution of Palmerolide in Synoicum adareanum Across the Anvers Island Archipelago, Antarctica. Polar marin...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>149</th>\n",
       "      <td>Brilliant angle-independent structural colours preserved in weevil scales from the Swiss Pleistocene. Extant weevils exhibit a remarkable colour p...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>150</th>\n",
       "      <td>Blue reflectance in tarantulas is evolutionarily conserved despite nanostructural diversity. Natural selection on structural color in tarantulas r...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>151</th>\n",
       "      <td>Multiple origins of green coloration in frogs mediated by a novel biliverdin-binding serpin. Significance Green coloration of vertebrates is norma...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>152</th>\n",
       "      <td>The Ccr4-Not complex monitors the translating ribosome for codon optimality. Coupling translation and mRNA decay Gene expression requires messenge...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>153</th>\n",
       "      <td>Interactions between social groups of colobus monkeys (Colobus vellerosus) explain similarities in their gut microbiomes. The gut microbiome is st...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>154</th>\n",
       "      <td>Broadband omnidirectional light reflection and radiative heat dissipation in white beetles Goliathus goliatus.. Structural whiteness, stemming fro...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>155</th>\n",
       "      <td>Juvenile social dynamics reflect adult reproductive strategies in bottlenose dolphins. The juvenile period is a challenging life-history stage, es...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>156</th>\n",
       "      <td>Character Displacement Promotes Cooperation in Bacterial Biofilms. Resource competition within a group of cooperators is expected to decrease sele...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>157</th>\n",
       "      <td>Communication versus waterproofing: the physics of insect cuticular hydrocarbons. ABSTRACT Understanding the evolution of complex traits is among ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>158</th>\n",
       "      <td>Free-standing spider silk webs of the thomisid Saccodomus formivorus are made of composites comprising micro- and submicron fibers. Our understand...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>159</th>\n",
       "      <td>The Scaly-foot Snail genome and implications for the origins of biomineralised armour. The Scaly-foot Snail, Chrysomallon squamiferum , presents a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>160</th>\n",
       "      <td>Group structure and kinship in beluga whale societies. Evolutionary explanations for mammalian sociality typically center on inclusive-fitness ben...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>161</th>\n",
       "      <td>A specialized avian seed dispersal system in a dry-fruited non-photosynthetic plant, Balanophora yakushimensis.. The family Balanophoraceae are am...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>162</th>\n",
       "      <td>Sexual and natural selection on pollen morphology in Taraxacum.. PREMISE\\nSpiny pollen has evolved independently in multiple entomophilous lineage...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>163</th>\n",
       "      <td>Reduced immune responsiveness contributes to winter energy conservation in an Arctic bird. ABSTRACT Animals in seasonal environments must prudentl...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>164</th>\n",
       "      <td>Self-organization of river vegetation leads to emergent buffering of river flows and water levels. Global climate change is expected to impact hyd...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>165</th>\n",
       "      <td>Ant collective cognition allows for efficient navigation through disordered environments. The cognitive abilities of biological organisms only mak...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>166</th>\n",
       "      <td>Improved color constancy in honey bees enabled by parallel visual projections from dorsal ocelli. Significance Color sensing requires a capacity t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>167</th>\n",
       "      <td>The Protective Role of Bark and Bark Fibers of the Giant Sequoia (Sequoiadendron giganteum) during High-Energy Impacts. The influences of (1) a hi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>168</th>\n",
       "      <td>IGF1R is an entry receptor for respiratory syncytial virus. Pneumonia resulting from infection is one of the leading causes of death worldwide. Pu...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>169</th>\n",
       "      <td>Torque and Angular-Momentum Transfer in Merging Rotating Bose-Einstein Condensates.. When rotating classical fluid drops merge together, angular m...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>170</th>\n",
       "      <td>Physical limits of flight performance in the heaviest soaring bird. Significance Flapping flight is extremely costly for large birds, yet little i...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>171</th>\n",
       "      <td>Mechanisms and consequences of flight polyphenisms in an outbreaking bark beetle species. ABSTRACT Flight polyphenisms naturally occur as discrete...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>172</th>\n",
       "      <td>Pre-extinction Demographic Stability and Genomic Signatures of Adaptation in the Woolly Rhinoceros. Ancient DNA has significantly improved our und...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>173</th>\n",
       "      <td>Rapid self-assembly of complex biomolecular architectures during mussel byssus biofabrication. Protein-based biogenic materials provide important ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>174</th>\n",
       "      <td>School formation characteristics and stimuli based modeling of Tetra fish.. Self-organizing motion is an important yet inadequately understood phe...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>175</th>\n",
       "      <td>Transitive inference in Polistes paper wasps. Transitive inference (TI) is a form of logical reasoning that involves using known relationships to ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>176</th>\n",
       "      <td>The tardigrade damage suppressor protein binds to nucleosomes and protects DNA from hydroxyl radicals. Tardigrades, also known as water bears, are...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>177</th>\n",
       "      <td>Flight activity in pallid swifts Apus pallidus\\n during the non-breeding period. Flight activity recorders have recently confirmed that alpine and...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>178</th>\n",
       "      <td>Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>179</th>\n",
       "      <td>Effects of temperature on the cuticular transpiration barrier of two desert plants with water-spender and water-saver strategies. The efficacy of ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>180</th>\n",
       "      <td>Wake-induced ‘slaloming’ response explains exquisite sensitivity of seal whisker-like sensors. Blindfolded harbour seals are able to use their uni...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>181</th>\n",
       "      <td>Contrasting Behavior of Antifreeze Proteins: Ice Growth Inhibitors and Ice Nucleation Promoters.. Several types of natural molecules interact spec...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>182</th>\n",
       "      <td>In situ enrichment of microbial communities on polarized electrodes deployed in alkaline hot springs. Abstract The discovery of the ability of mic...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>183</th>\n",
       "      <td>Gyroscopic stabilization minimizes drag on Ruellia ciliatiflora seeds. Fruits of Ruellia ciliatiflora (Acanthaceae) explosively launch small (2.5 ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>184</th>\n",
       "      <td>Collective ventilation in honeybee nests. European honey bees (Apis mellifera) live in large congested nest cavities with a single opening that li...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>185</th>\n",
       "      <td>Phototactic tails: Evolution and molecular basis of a novel sensory trait in sea snakes. Dermal phototaxis has been reported in a few aquatic vert...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>186</th>\n",
       "      <td>Bacterial chemolithoautotrophy via manganese oxidation. Manganese is one of the most abundant elements on Earth. The oxidation of manganese has lo...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>187</th>\n",
       "      <td>Unique structural features of a bacterial autotransporter adhesin suggest mechanisms for interaction with host macromolecules. Autotransporters ar...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>188</th>\n",
       "      <td>The central role of Clark's nutcracker in the dispersal and establishment of whitebark pine. SummaryWhitebark pine (Pinus albicaulis) is known to ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>189</th>\n",
       "      <td>Superhydrophobic diving flies (Ephydra hians) and the hypersaline waters of Mono Lake. Significance Superhydrophobic surfaces have been of key aca...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>190</th>\n",
       "      <td>Synergy of topoisomerase and structural-maintenance-of-chromosomes proteins creates a universal pathway to simplify genome topology. Significance ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>191</th>\n",
       "      <td>Geometry and self-righting of turtles. Terrestrial animals with rigid shells face imminent danger when turned upside down. A rich variety of right...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>192</th>\n",
       "      <td>Spider dragline silk as torsional actuator driven by humidity. Spider dragline silk exhibits a self-powered torsion actuation driven by humidity, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>193</th>\n",
       "      <td>Detecting a Prey in a Spider Orb Web. We consider the inverse problem of localizing a prey hitting a spider orb-web from dynamic measurements take...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>194</th>\n",
       "      <td>Type-I collagen fibrils: From growth morphology to local order. Abstract.The length of type-I collagen fibrils in solution increases through the d...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>195</th>\n",
       "      <td>Delay of ice formation on penguin feathers. Cold-weather penguins continually dive in and out of the water and get splashed by waves during the fr...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>196</th>\n",
       "      <td>Copper-bottomed: electrochemically active bacteria exploit conductive sulphide networks for enhanced electrogeneity. In this study, we demonstrate...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>197</th>\n",
       "      <td>Nickel hyperaccumulation mechanisms: a review on the current state of knowledge. BackgroundHyperaccumulator plants are unusual plants that accumul...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>198</th>\n",
       "      <td>Universal elastic mechanism for stinger design. Living organisms use stingers that vary in length L over eight orders of magnitude, from a few ten...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>199</th>\n",
       "      <td>Compact nanoscale textures reduce contact time of bouncing droplets. Compact nanoscale textures reduce contact time of bouncing droplets with impl...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>200</th>\n",
       "      <td>A seismic monitoring approach to detect and quantify river sediment mobilization by steelhead redd‐building activity. The role of spawning salmoni...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>201</th>\n",
       "      <td>Undulation enables gliding in flying snakes. When flying snakes glide, they use aerial undulation. To determine if aerial undulation is a flight c...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>202</th>\n",
       "      <td>Social immunity in insects. When animals become sick, infected cells and an armada of activated immune cells attempt to eliminate the pathogen fro...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>203</th>\n",
       "      <td>Investigation of hindwing folding in ladybird beetles by artificial elytron transplantation and microcomputed tomography. Significance Hindwings i...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>204</th>\n",
       "      <td>Pollen adaptation to ant pollination: a case study from the Proteaceae. Abstract Background and Aims Ant–plant associations are widely diverse and...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>205</th>\n",
       "      <td>Drones become even more insect-like. Mosquitoes' exceptional sensitivity to sound and airflow inspires new collision avoidance technology Evolutio...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>206</th>\n",
       "      <td>Deciphering an extreme morphology: bone microarchitecture of the hero shrew backbone (Soricidae: Scutisorex). Biological structures with extreme m...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>207</th>\n",
       "      <td>The Silent Flight of Owls. It is possible to trace, in the flying equipment of birds, feathered versions of many of the refinements that render th...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>208</th>\n",
       "      <td>An ultra-potent synthetic nanobody neutralizes SARS-CoV-2 by locking Spike into an inactive conformation. Without an effective prophylactic soluti...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>209</th>\n",
       "      <td>Locomotion of Mexican jumping beans.. The Mexican jumping bean, Laspeyresia saltitans, consists of a hollow seed housing a moth larva. Heating by ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>210</th>\n",
       "      <td>Optimal construction of army ant living bridges.. Integrating the costs and benefits of collective behaviors is a fundamental challenge to underst...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>211</th>\n",
       "      <td>Aerodynamic performance of flexible flapping wings deformed by slack angle.. Wing flexibility is unavoidable for flapping wing flyers to ensure a ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>212</th>\n",
       "      <td>Bird wings act as a suspension system that rejects gusts. Musculoskeletal systems cope with many environmental perturbations without neurological ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>213</th>\n",
       "      <td>Remoras pick where they stick on blue whales. ABSTRACT Animal-borne video recordings from blue whales in the open ocean show that remoras preferen...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>214</th>\n",
       "      <td>Quadratic resource value assessment during mantis shrimp (Stomatopoda) contests. Resource value assessment, in which competitors adjust behaviours...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>215</th>\n",
       "      <td>Molecular Physiology of Freeze Tolerance in Vertebrates.. Freeze tolerance is an amazing winter survival strategy used by various amphibians and r...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>216</th>\n",
       "      <td>Nature as model for technical sensors. Summary form only given. Sensors and sensing are essential for all forms of life. Correspondingly there is ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>217</th>\n",
       "      <td>An energy landscape approach to locomotor transitions in complex 3D terrain. Significance Effective locomotion in nature happens by transitioning ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>218</th>\n",
       "      <td>Biomimicry as a design tool for nanocontainers: The “shape of things to come” in drug delivery. Abstract Nanocontainers embody a “compartmentalize...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>219</th>\n",
       "      <td>Inhibiting Freeze-Thaw Damage in Cement Paste and Concrete by Mimicking Nature’s Antifreeze. Summary Since the 1930s, surfactant-based air-entrain...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>220</th>\n",
       "      <td>Structure and Mechanical Adaptability of a Modern Elasmoid Fish Scale from the Common Carp. Summary The carp (Cyprinus carpio) has typical elasmoi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>221</th>\n",
       "      <td>Ogre-Faced, Net-Casting Spiders Use Auditory Cues to Detect Airborne Prey. Prey capture behavior among spiders varies greatly from passive entrapm...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>222</th>\n",
       "      <td>Evolution of the acoustic startle response of Mexican cavefish.. The ability to detect threatening stimuli and initiate an escape response is esse...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>223</th>\n",
       "      <td>Nacre toughening due to cooperative plastic deformation of stacks of co-oriented aragonite platelets. Nacre’s structure-property relationships hav...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>224</th>\n",
       "      <td>A possible link between coral reef success, crustose coralline algae and the evolution of herbivory. Crustose coralline red algae (CCA) play a key...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>225</th>\n",
       "      <td>Natural hybrid silica/protein superstructure at atomic resolution. Significance Using hybrid silica/protein templates, nature has mastered the fab...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>226</th>\n",
       "      <td>Time cells in the human hippocampus and entorhinal cortex support episodic memory. Significance Time cells are neurons in the hippocampus and ento...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>227</th>\n",
       "      <td>High-capacity auditory memory for vocal communication in a social songbird. Zebra finches can quickly form long-term auditory memories of up to 50...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>228</th>\n",
       "      <td>Photonics in nature and bioinspired designs: sustainable approaches for a colourful world. Biological systems possess nanoarchitectures that have ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>229</th>\n",
       "      <td>Bio-inspired cooling technologies and the applications in buildings. Abstract In response to the growing demand for indoor environmental quality (...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>230</th>\n",
       "      <td>Vibration‐mediated territoriality in the warty birch caterpillar Drepana bilineata. Abstract The warty birch caterpillar Drepana bilineata produce...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>231</th>\n",
       "      <td>Biologically inspired LED lens from cuticular nanostructures of firefly lantern. Cuticular nanostructures found in insects effectively manage ligh...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>232</th>\n",
       "      <td>Scattering of ultraviolet light by avian eggshells.. Eggshells are essential for the reproduction of birds since the optical properties of shells ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>233</th>\n",
       "      <td>A dehydration avoidance mechanism: Leaf rolling. Plants have several defense mechanisms against unfavorable environmental conditions. One of these...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>234</th>\n",
       "      <td>A Pearl Spectrometer.. Information recovery from incomplete measurements, typically performed by a numerical means, is beneficial in a variety of ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>235</th>\n",
       "      <td>Multiple Degrees of Freedom in the Fish Skull and Their Relation to Hydraulic Transport of Prey in Channel Catfish. Synopsis Fish perform many com...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>236</th>\n",
       "      <td>Eyelashes divert airflow to protect the eye. Eyelashes are ubiquitous, although their function has long remained a mystery. In this study, we eluc...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>237</th>\n",
       "      <td>Eco-Mimicry Opens New Doors for Bioprocess Engineers. The natural world blends microenvironments to create a continuum of spatial niches wherein m...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>238</th>\n",
       "      <td>Mammals repel mosquitoes with their tails. ABSTRACT The swinging of a mammal's tail has long been thought to deter biting insects, which, in cows,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>239</th>\n",
       "      <td>Honey bees (Apis cerana) use animal feces as a tool to defend colonies against group attack by giant hornets (Vespa soror). Honey bees (genus Apis...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>240</th>\n",
       "      <td>Structure, self-assembly, and properties of a truncated reflectin variant. Significance The investigation of protein-based materials has provided ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>241</th>\n",
       "      <td>Limb work and joint work minimization reveal an energetic benefit to the elbows-back, knees-forward limb design in parasagittal quadrupeds. Quadru...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>242</th>\n",
       "      <td>Dynamics of topological defects and structural synchronization in a forming periodic tissue. Living organisms form a large variety of hierarchical...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>243</th>\n",
       "      <td>Discovery and quantification of anaerobic nitrogen metabolisms among oxygenated tropical Cuban stony corals. Coral reef health depends on an intri...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>244</th>\n",
       "      <td>DNA Origami Design: A How-To Tutorial. While the design and assembly of DNA origami are straightforward, its relative novelty as a nanofabrication...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>245</th>\n",
       "      <td>Assembly of infectious enteroviruses depends on multiple, conserved genomic RNA-coat protein contacts. Picornaviruses are important viral pathogen...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>246</th>\n",
       "      <td>Cobalt Resistance via Detoxification and Mineralization in the Iron-Reducing Bacterium Geobacter sulfurreducens. Bacteria in the genus Geobacter t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>247</th>\n",
       "      <td>Evolution of fold switching in a metamorphic protein. One sequence encoding two structures Most proteins have stable, folded structures, but there...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>248</th>\n",
       "      <td>The most efficient metazoan swimmer creates a ‘virtual wall’ to enhance performance. It has been well documented that animals (and machines) swimm...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>249</th>\n",
       "      <td>Exploring the Anti-Infective Value of Inuloxin A Isolated from Inula viscosa against the Brain-Eating Amoeba (Naegleria fowleri) by Activation of ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>250</th>\n",
       "      <td>Biomechanical insights into the dentition of megatooth sharks (Lamniformes: Otodontidae). The evolution of gigantism in extinct otodontid sharks w...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>251</th>\n",
       "      <td>Controlled hydroxylations of diterpenoids allow for plant chemical defense without autotoxicity. Diterpenoids inhibit lipid biosynthesis Plants ma...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>252</th>\n",
       "      <td>Social predation in electric eels. Abstract Social predation—when groups of predators coordinate actions to find and capture prey—is a common tact...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>253</th>\n",
       "      <td>How lovebirds maneuver through lateral gusts with minimal visual information. Significance Pilots need complex instruments and training to safely ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>254</th>\n",
       "      <td>Electrostatic resistance to alpha-neurotoxins conferred by charge reversal mutations in nicotinic acetylcholine receptors. The evolution of venom ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>255</th>\n",
       "      <td>Nocturnal visual displays and call description of the cascade specialist glassfrog Sachatamia orejuela. Although most male frogs call to attract f...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>256</th>\n",
       "      <td>Butterflies fly using efficient propulsive clap mechanism owing to flexible wings. Butterflies look like no other flying animal, with unusually sh...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>257</th>\n",
       "      <td>Burying Beetle Parents Adaptively Manipulate Information Broadcast from a Microbial Community. Microbial volatiles provide essential information f...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>258</th>\n",
       "      <td>Roots hunt nutrients. Plant Science\\nSoil nutrients such as nitrogen sources are not uniformly distributed. Neither are plant roots. Nonetheless, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>259</th>\n",
       "      <td>Bioinspired Polymer Systems with Stimuli-Responsive Mechanical Properties.. Materials with switchable mechanical properties are widespread in livi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>260</th>\n",
       "      <td>Antifreeze proteins in Alaskan insects and spiders.. Prior to this study, antifreeze proteins (AFPs) had not been identified in terrestrial arthro...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>261</th>\n",
       "      <td>Gut bacteria are essential for normal cuticle development in herbivorous turtle ants. Across the evolutionary history of insects, the shift from n...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>262</th>\n",
       "      <td>Action potentials induce biomagnetic fields in carnivorous Venus flytrap plants. Upon stimulation, plants elicit electrical signals that can trave...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>263</th>\n",
       "      <td>Lasso locomotion expands the climbing repertoire of snakes. The diverse ways and environments in which animals move are correlated with morphology...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>264</th>\n",
       "      <td>The anatomy of a crushing bite: The specialised cranial mechanics of a giant extinct kangaroo. The Sthenurinae were a diverse subfamily of short-f...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>265</th>\n",
       "      <td>Agricultural land use disrupts biodiversity mediation of virus infections in wild plant populations. Summary Human alteration of natural habitats ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>266</th>\n",
       "      <td>Active perception during angiogenesis: filopodia speed up Notch selection of tip cells in silico and in vivo. How do cells make efficient collecti...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>267</th>\n",
       "      <td>Dragondrop: a novel passive mechanism for aerial righting in the dragonfly. Dragonflies perform dramatic aerial manoeuvres when chasing targets bu...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>268</th>\n",
       "      <td>An Investigation on Surface Characteristics of Hair Fibres of Cold-Resistant Animals. Cold weather and the subsequent demand for lightweight appar...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>269</th>\n",
       "      <td>Thermoregulation in reindeer. Thermoregulation was studied in Finnish reindeer (Rangifer tarandus L) on captive and herded individuals during 1977...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>270</th>\n",
       "      <td>Neural correlates of mating system diversity: oxytocin and vasopressin receptor distributions in monogamous and non-monogamous Eulemur. Contempora...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>271</th>\n",
       "      <td>Navigation by extrapolation of geomagnetic cues in a migratory songbird. Displacement experiments have demonstrated that experienced migratory bir...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>272</th>\n",
       "      <td>Social signals mediate oviposition site selection in Drosophila suzukii. The information that female insects perceive and use during oviposition s...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>273</th>\n",
       "      <td>Diminishing returns drive altruists to help extended family. Altruism between close relatives can be easily explained. However, paradoxes arise wh...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>274</th>\n",
       "      <td>Soft Matter Mechanics and the Mechanisms Underpinning the Infrared Vision of Snakes. Summary Pit-bearing snakes (vipers, pythons, and boas) have t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>275</th>\n",
       "      <td>Pseudoflowers produced by Fusarium xyrophilum on yellow-eyed grass (Xyris spp.) in Guyana: a novel floral mimicry system?. Pseudoflower formation ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>276</th>\n",
       "      <td>Conus venom fractions inhibit the adhesion of Plasmodium falciparum erythrocyte membrane protein 1 domains to the host vascular receptors.. Using ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>277</th>\n",
       "      <td>Encoding memory in tube diameter hierarchy of living flow network. Significance Simple organisms manage to thrive in complex environments. Having ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>278</th>\n",
       "      <td>Wound-healing capabilities of whale sharks (Rhincodon typus) and implications for conservation management. Marine species, such as the whale shark...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>279</th>\n",
       "      <td>Control of Helical Navigation by Three-Dimensional Flagellar Beating.. Helical swimming is a ubiquitous strategy for motile cells to generate self...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>280</th>\n",
       "      <td>Sea stars generate downforce to stay attached to surfaces. Intertidal sea stars often function in environments with extreme hydrodynamic loads tha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>281</th>\n",
       "      <td>An improved artificial ecosystem optimization algorithm for optimal configuration of a hybrid PV/WT/FC energy system. Abstract This paper mainly f...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>282</th>\n",
       "      <td>How neurons exploit fractal geometry to optimize their network connectivity. We investigate the degree to which neurons are fractal, the origin of...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>283</th>\n",
       "      <td>Meta-analysis of neural systems underlying placebo analgesia from individual participant fMRI data. The brain systems underlying placebo analgesia...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>284</th>\n",
       "      <td>Cuttlefish exert self-control in a delay of gratification task. The ability to exert self-control varies within and across taxa. Some species can ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>285</th>\n",
       "      <td>Hide-and-seek strategies and post-contact immobility. To understand why an animal might gain by playing dead, or more precisely, exhibit post-cont...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>286</th>\n",
       "      <td>Lung mediated auditory contrast enhancement improves the Signal-to-noise ratio for communication in frogs. Environmental noise is a major source o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>287</th>\n",
       "      <td>Protective coloration of European vipers throughout the predation sequence. Antipredator adaptations in the form of animal coloration are common a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>288</th>\n",
       "      <td>Extreme autotomy and whole-body regeneration in photosynthetic sea slugs. Autotomy, the voluntary shedding of a body part, is common to distantly-...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>289</th>\n",
       "      <td>Reflectin needs its intensity amplifier: Realizing the potential of tunable structural biophotonics. Underwater camouflage and communication in a ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>290</th>\n",
       "      <td>A Small Molecule Coordinates Symbiotic Behaviors in a Host Organ. The complexity of animal microbiomes presents challenges to defining signaling m...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>291</th>\n",
       "      <td>Hard to catch: experimental evidence supports evasive mimicry. Most research on aposematism has focused on chemically defended prey, but the signa...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>292</th>\n",
       "      <td>A Graphic Way For Notch Shape Optimization. Many components have notches and notches are in the majority of cases the reason for failure. There ar...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>293</th>\n",
       "      <td>A controllable dual-catapult system inspired by the biomechanics of the dragonfly larvae’s predatory strike. The independently loaded synchronized...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>294</th>\n",
       "      <td>Multimodal and multifunctional signaling? – Web reduction courtship behavior in a North American population of the false black widow spider. Males...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>295</th>\n",
       "      <td>Role of multiple, adjustable toes in distributed control shown by sideways wall-running in geckos. Remarkable progress has been made characterizin...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>296</th>\n",
       "      <td>Dynamics and stability of running on rough terrains. Stability of running on rough terrain depends on the propagation of perturbations due to the ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>297</th>\n",
       "      <td>Nature's forms are frilly, flexible, and functional.. A ubiquitous motif in nature is the self-similar hierarchical buckling of a thin lamina near...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>298</th>\n",
       "      <td>Plant-pollinator interactions between generalists persist over time and space.. Generalist species are the linchpins of networks, as they are impo...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>299</th>\n",
       "      <td>Total Synthesis and Target Identification of the Curcusone Diterpenes.. The curcusone natural products are complex diterpenes featuring a characte...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>300</th>\n",
       "      <td>Extreme strength observed in limpet teeth. The teeth of limpets exploit distinctive composite nanostructures consisting of high volume fractions o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>301</th>\n",
       "      <td>Wave-slope soaring of the brown pelican. Background From the laboratory at Scripps Institution of Oceanography, it is common to see the brown peli...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>302</th>\n",
       "      <td>Map-like use of Earth’s magnetic field in sharks. Migration is common in marine animals,1-5 and use of the map-like information of Earth's magneti...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>303</th>\n",
       "      <td>Repeated evolution of underwater rebreathing in diving Anolis lizards. Air-based respiration limits the use of aquatic environments by ancestrally...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>304</th>\n",
       "      <td>Eggshell membrane biomaterial as a platform for applications in materials science.. Eggshell membrane (ESM) is a unique biomaterial, which is gene...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>305</th>\n",
       "      <td>The structure and mechanics of Moso bamboo material. Although bamboo has been used structurally for millennia, there is currently increasing inter...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>306</th>\n",
       "      <td>Neurophysiological coordination of duet singing. Significance Cooperation, turn taking, and other social behaviors often depend on temporal coordi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>307</th>\n",
       "      <td>Mammalian enteral ventilation ameliorates respiratory failure. Summary Background Several aquatic organisms such as loaches have evolved unique in...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>308</th>\n",
       "      <td>Phytohormone-dependent plant defense signaling orchestrated by oral bacteria of the herbivore Spodoptera litura.. A vast array of herbivorous arth...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>309</th>\n",
       "      <td>Self-adaptive and efficient propulsion of Ray sperms at different viscosities enabled by heterogeneous dual helixes. Significance For decades, the...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>310</th>\n",
       "      <td>Antlers - Evolution, development, structure, composition, and biomechanics of an outstanding type of bone.. Antlers are bony appendages of deer th...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>311</th>\n",
       "      <td>Bumblebees can detect floral humidity. ABSTRACT Floral humidity, a region of elevated humidity in the headspace of the flower, occurs in many plan...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>312</th>\n",
       "      <td>Skeletal muscle thermogenesis enables aquatic life in the smallest marine mammal. Keeping warm when small Several mammal species live in cold-wate...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>313</th>\n",
       "      <td>Temporomandibular joint and Giant Panda’s (Ailuropoda melanoleuca) adaptation to bamboo diet. Here, we present new evidence that evolutionary adap...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>314</th>\n",
       "      <td>Dragonfly wing nodus: A one-way hinge contributing to the asymmetric wing deformation.. Dragonfly wings are highly specialized locomotor systems, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>315</th>\n",
       "      <td>Hierarchical architecture of spider attachment setae reconstructed from scanning nanofocus X-ray diffraction data. When sitting and walking, the f...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>316</th>\n",
       "      <td>Soft and ion-conducting hydrogel artificial tongue for astringency perception. Artificial tongue for astringency perception is demonstrated with a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>317</th>\n",
       "      <td>Bumble bees damage plant leaves and accelerate flower production when pollen is scarce. Bumble bee gardeners Bumble bees rely heavily on pollen re...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>318</th>\n",
       "      <td>Electric Fields Elicit Ballooning in Spiders. Summary When one thinks of airborne organisms, spiders do not usually come to mind. However, these w...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>319</th>\n",
       "      <td>Encoding Membrane-Potential-Based Memory within a Microbial Community.. Cellular membrane potential plays a key role in the formation and retrieva...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>320</th>\n",
       "      <td>Kinship influences social bonds among male southern Australian bottlenose dolphins (Tursiops cf. australis). Male mammals employ a wide variety of...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>321</th>\n",
       "      <td>Versatility of Turing patterns potentiates rapid evolution in tarsal attachment microstructures of stick and leaf insects (Phasmatodea). In its ev...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>322</th>\n",
       "      <td>Attachment-based mechanisms underlying capture and release of pollen grains. Successful insect pollination can be achieved by a sequence of numero...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>323</th>\n",
       "      <td>Pygidial glands of Harpalus pensylvanicus (Coleoptera: Carabidae) contain resilin-rich structures.. The pygidial gland system is a key innovation ...</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ]
     },
     "metadata": {},
     "execution_count": 59
    }
   ],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": 60,
   "source": [
    "ul_df_preds = df_ul\n",
    "\n",
    "predictions = []\n",
    "\n",
    "for idx, sequence in df_ul.iterrows():\n",
    "    title = sequence['text_raw']\n",
    "    encoding = tokenizer.encode_plus(\n",
    "      title,\n",
    "      add_special_tokens=True,\n",
    "      truncation=True,\n",
    "      max_length=512,\n",
    "      return_token_type_ids=False,\n",
    "      padding=\"max_length\",\n",
    "      return_attention_mask=True,\n",
    "      return_tensors='pt',\n",
    "    )\n",
    "    \n",
    "    _, test_prediction = trained_model(encoding[\"input_ids\"], encoding[\"attention_mask\"])\n",
    "    #test_prediction = test_prediction.flatten().numpy()\n",
    "    predictions.append(test_prediction.flatten())\n",
    "\n",
    "    \n",
    "predictions = torch.stack(predictions).detach().cpu()\n",
    "\n",
    "# show the top k documents for each topic label. total_relevant are the total # of relevant documents for that label in the ground truth.\n",
    "\n",
    "ul_df_preds = df_ul\n",
    "\n",
    "for i, name in enumerate(LABEL_COLUMNS):\n",
    "  column_name = 'pred_' + name\n",
    "  ul_df_preds[column_name] = predictions[:,i].numpy()"
   ],
   "outputs": [],
   "metadata": {}
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "source": [
    "# show the top k documents for each topic label. total_relevant are the total # of relevant documents for that label in the ground truth.\n",
    "    \n",
    "df_ul_tmp = ul_df_preds\n",
    "\n",
    "topk = []\n",
    "k = 20\n",
    "\n",
    "for i, label in enumerate(LABEL_COLUMNS):\n",
    "  col = 'pred_' + label\n",
    "  df_ul_tmp = df_ul_tmp.sort_values(by=[col], ascending=False)\n",
    "  i = 1\n",
    "  for idx, sequence in df_ul_tmp.iterrows():\n",
    "    title = sequence['text_raw']\n",
    "    row = [label, idx, title, sequence[col], i]\n",
    "    topk.append(row)\n",
    "    i += 1\n",
    "    if (i > k):\n",
    "      break;\n",
    "df_topk_by_topic = pd.DataFrame(topk, columns = ['label','idx','title','score', 'rank'])\n",
    "pd.set_option('display.max_rows', 1320)\n",
    "pd.set_option(\"max_colwidth\", 150)\n",
    "df_topk_by_topic"
   ],
   "outputs": [
    {
     "output_type": "execute_result",
     "data": {
      "text/plain": [
       "                                          label  idx  \\\n",
       "0                            distribute_liquids   15   \n",
       "1                            distribute_liquids  179   \n",
       "2                            distribute_liquids  164   \n",
       "3                            distribute_liquids  178   \n",
       "4                            distribute_liquids   79   \n",
       "5                            distribute_liquids  277   \n",
       "6                            distribute_liquids  309   \n",
       "7                            distribute_liquids   46   \n",
       "8                            distribute_liquids   89   \n",
       "9                            distribute_liquids  126   \n",
       "10                           distribute_liquids  182   \n",
       "11                           distribute_liquids   50   \n",
       "12                           distribute_liquids   82   \n",
       "13                           distribute_liquids  271   \n",
       "14                           distribute_liquids  161   \n",
       "15                           distribute_liquids  302   \n",
       "16                           distribute_liquids  184   \n",
       "17                           distribute_liquids  298   \n",
       "18                           distribute_liquids  190   \n",
       "19                           distribute_liquids  258   \n",
       "20          sense_light_in_the_visible_spectrum  101   \n",
       "21          sense_light_in_the_visible_spectrum  145   \n",
       "22          sense_light_in_the_visible_spectrum  185   \n",
       "23          sense_light_in_the_visible_spectrum   53   \n",
       "24          sense_light_in_the_visible_spectrum  120   \n",
       "25          sense_light_in_the_visible_spectrum  232   \n",
       "26          sense_light_in_the_visible_spectrum   29   \n",
       "27          sense_light_in_the_visible_spectrum  274   \n",
       "28          sense_light_in_the_visible_spectrum  154   \n",
       "29          sense_light_in_the_visible_spectrum  289   \n",
       "30          sense_light_in_the_visible_spectrum  231   \n",
       "31          sense_light_in_the_visible_spectrum  111   \n",
       "32          sense_light_in_the_visible_spectrum  240   \n",
       "33          sense_light_in_the_visible_spectrum  317   \n",
       "34          sense_light_in_the_visible_spectrum  166   \n",
       "35          sense_light_in_the_visible_spectrum  136   \n",
       "36          sense_light_in_the_visible_spectrum  216   \n",
       "37          sense_light_in_the_visible_spectrum  253   \n",
       "38          sense_light_in_the_visible_spectrum  128   \n",
       "39          sense_light_in_the_visible_spectrum  234   \n",
       "40                     optimize_shape/materials  190   \n",
       "41                     optimize_shape/materials   39   \n",
       "42                     optimize_shape/materials  282   \n",
       "43                     optimize_shape/materials  127   \n",
       "44                     optimize_shape/materials   87   \n",
       "45                     optimize_shape/materials  104   \n",
       "46                     optimize_shape/materials  164   \n",
       "47                     optimize_shape/materials  277   \n",
       "48                     optimize_shape/materials  210   \n",
       "49                     optimize_shape/materials  122   \n",
       "50                     optimize_shape/materials   65   \n",
       "51                     optimize_shape/materials  194   \n",
       "52                     optimize_shape/materials  177   \n",
       "53                     optimize_shape/materials  155   \n",
       "54                     optimize_shape/materials  126   \n",
       "55                     optimize_shape/materials  242   \n",
       "56                     optimize_shape/materials   79   \n",
       "57                     optimize_shape/materials   20   \n",
       "58                     optimize_shape/materials   88   \n",
       "59                     optimize_shape/materials  120   \n",
       "60                              sense_chemicals  147   \n",
       "61                              sense_chemicals   92   \n",
       "62                              sense_chemicals   81   \n",
       "63                              sense_chemicals  272   \n",
       "64                              sense_chemicals   98   \n",
       "65                              sense_chemicals  317   \n",
       "66                              sense_chemicals  270   \n",
       "67                              sense_chemicals  216   \n",
       "68                              sense_chemicals  308   \n",
       "69                              sense_chemicals  143   \n",
       "70                              sense_chemicals  227   \n",
       "71                              sense_chemicals  271   \n",
       "72                              sense_chemicals   24   \n",
       "73                              sense_chemicals  298   \n",
       "74                              sense_chemicals   94   \n",
       "75                              sense_chemicals  275   \n",
       "76                              sense_chemicals  257   \n",
       "77                              sense_chemicals  108   \n",
       "78                              sense_chemicals  284   \n",
       "79                              sense_chemicals  291   \n",
       "80                         manage_stress/strain  259   \n",
       "81                         manage_stress/strain  223   \n",
       "82                         manage_stress/strain  300   \n",
       "83                         manage_stress/strain   78   \n",
       "84                         manage_stress/strain  292   \n",
       "85                         manage_stress/strain  305   \n",
       "86                         manage_stress/strain  250   \n",
       "87                         manage_stress/strain   76   \n",
       "88                         manage_stress/strain  167   \n",
       "89                         manage_stress/strain  220   \n",
       "90                         manage_stress/strain   22   \n",
       "91                         manage_stress/strain  297   \n",
       "92                         manage_stress/strain   65   \n",
       "93                         manage_stress/strain  206   \n",
       "94                         manage_stress/strain  158   \n",
       "95                         manage_stress/strain   91   \n",
       "96                         manage_stress/strain  198   \n",
       "97                         manage_stress/strain  191   \n",
       "98                         manage_stress/strain  192   \n",
       "99                         manage_stress/strain   71   \n",
       "100            actively_move_through/on_liquids  180   \n",
       "101            actively_move_through/on_liquids  134   \n",
       "102            actively_move_through/on_liquids   36   \n",
       "103            actively_move_through/on_liquids  279   \n",
       "104            actively_move_through/on_liquids  116   \n",
       "105            actively_move_through/on_liquids  213   \n",
       "106            actively_move_through/on_liquids   64   \n",
       "107            actively_move_through/on_liquids  160   \n",
       "108            actively_move_through/on_liquids  248   \n",
       "109            actively_move_through/on_liquids   95   \n",
       "110            actively_move_through/on_liquids  146   \n",
       "111            actively_move_through/on_liquids  112   \n",
       "112            actively_move_through/on_liquids   10   \n",
       "113            actively_move_through/on_liquids   58   \n",
       "114            actively_move_through/on_liquids  303   \n",
       "115            actively_move_through/on_liquids   87   \n",
       "116            actively_move_through/on_liquids  183   \n",
       "117            actively_move_through/on_liquids  209   \n",
       "118            actively_move_through/on_liquids   52   \n",
       "119            actively_move_through/on_liquids  301   \n",
       "120                                manage_shear  292   \n",
       "121                                manage_shear   65   \n",
       "122                                manage_shear   91   \n",
       "123                                manage_shear   78   \n",
       "124                                manage_shear  259   \n",
       "125                                manage_shear  198   \n",
       "126                                manage_shear  223   \n",
       "127                                manage_shear  250   \n",
       "128                                manage_shear  297   \n",
       "129                                manage_shear  300   \n",
       "130                                manage_shear   76   \n",
       "131                                manage_shear  167   \n",
       "132                                manage_shear  206   \n",
       "133                                manage_shear  264   \n",
       "134                                manage_shear   22   \n",
       "135                                manage_shear  303   \n",
       "136                                manage_shear  146   \n",
       "137                                manage_shear  192   \n",
       "138                                manage_shear   71   \n",
       "139                                manage_shear  314   \n",
       "140       chemically_assemble_organic_compounds  225   \n",
       "141       chemically_assemble_organic_compounds  122   \n",
       "142       chemically_assemble_organic_compounds   41   \n",
       "143       chemically_assemble_organic_compounds   80   \n",
       "144       chemically_assemble_organic_compounds  246   \n",
       "145       chemically_assemble_organic_compounds   72   \n",
       "146       chemically_assemble_organic_compounds  159   \n",
       "147       chemically_assemble_organic_compounds  109   \n",
       "148       chemically_assemble_organic_compounds   65   \n",
       "149       chemically_assemble_organic_compounds  186   \n",
       "150       chemically_assemble_organic_compounds  173   \n",
       "151       chemically_assemble_organic_compounds  188   \n",
       "152       chemically_assemble_organic_compounds  196   \n",
       "153       chemically_assemble_organic_compounds  107   \n",
       "154       chemically_assemble_organic_compounds  158   \n",
       "155       chemically_assemble_organic_compounds  104   \n",
       "156       chemically_assemble_organic_compounds  130   \n",
       "157       chemically_assemble_organic_compounds  190   \n",
       "158       chemically_assemble_organic_compounds  242   \n",
       "159       chemically_assemble_organic_compounds  259   \n",
       "160                           change_size/shape  288   \n",
       "161                           change_size/shape  194   \n",
       "162                           change_size/shape  247   \n",
       "163                           change_size/shape  178   \n",
       "164                           change_size/shape  121   \n",
       "165                           change_size/shape  117   \n",
       "166                           change_size/shape   87   \n",
       "167                           change_size/shape  146   \n",
       "168                           change_size/shape  138   \n",
       "169                           change_size/shape  200   \n",
       "170                           change_size/shape  134   \n",
       "171                           change_size/shape  116   \n",
       "172                           change_size/shape  280   \n",
       "173                           change_size/shape  303   \n",
       "174                           change_size/shape  190   \n",
       "175                           change_size/shape   65   \n",
       "176                           change_size/shape  282   \n",
       "177                           change_size/shape  162   \n",
       "178                           change_size/shape  279   \n",
       "179                           change_size/shape  203   \n",
       "180                          attach_temporarily  315   \n",
       "181                          attach_temporarily   77   \n",
       "182                          attach_temporarily  322   \n",
       "183                          attach_temporarily  294   \n",
       "184                          attach_temporarily  321   \n",
       "185                          attach_temporarily   64   \n",
       "186                          attach_temporarily  134   \n",
       "187                          attach_temporarily   33   \n",
       "188                          attach_temporarily  309   \n",
       "189                          attach_temporarily   28   \n",
       "190                          attach_temporarily   58   \n",
       "191                          attach_temporarily  295   \n",
       "192                          attach_temporarily  276   \n",
       "193                          attach_temporarily  279   \n",
       "194                          attach_temporarily   25   \n",
       "195                          attach_temporarily  178   \n",
       "196                          attach_temporarily  158   \n",
       "197                          attach_temporarily   40   \n",
       "198                          attach_temporarily  280   \n",
       "199                          attach_temporarily  161   \n",
       "200                      protect_from_chemicals   47   \n",
       "201                      protect_from_chemicals  176   \n",
       "202                      protect_from_chemicals    1   \n",
       "203                      protect_from_chemicals   37   \n",
       "204                      protect_from_chemicals  197   \n",
       "205                      protect_from_chemicals  104   \n",
       "206                      protect_from_chemicals   90   \n",
       "207                      protect_from_chemicals  323   \n",
       "208                      protect_from_chemicals  156   \n",
       "209                      protect_from_chemicals  137   \n",
       "210                      protect_from_chemicals   66   \n",
       "211                      protect_from_chemicals  261   \n",
       "212                      protect_from_chemicals   14   \n",
       "213                      protect_from_chemicals  157   \n",
       "214                      protect_from_chemicals   45   \n",
       "215                      protect_from_chemicals  254   \n",
       "216                      protect_from_chemicals   49   \n",
       "217                      protect_from_chemicals  153   \n",
       "218                      protect_from_chemicals  142   \n",
       "219                      protect_from_chemicals  251   \n",
       "220             regulate_reproduction_or_growth  162   \n",
       "221             regulate_reproduction_or_growth  204   \n",
       "222             regulate_reproduction_or_growth  178   \n",
       "223             regulate_reproduction_or_growth  188   \n",
       "224             regulate_reproduction_or_growth  121   \n",
       "225             regulate_reproduction_or_growth   99   \n",
       "226             regulate_reproduction_or_growth  245   \n",
       "227             regulate_reproduction_or_growth  117   \n",
       "228             regulate_reproduction_or_growth  152   \n",
       "229             regulate_reproduction_or_growth  317   \n",
       "230             regulate_reproduction_or_growth    0   \n",
       "231             regulate_reproduction_or_growth  258   \n",
       "232             regulate_reproduction_or_growth  200   \n",
       "233             regulate_reproduction_or_growth  138   \n",
       "234             regulate_reproduction_or_growth  272   \n",
       "235             regulate_reproduction_or_growth  168   \n",
       "236             regulate_reproduction_or_growth  161   \n",
       "237             regulate_reproduction_or_growth   73   \n",
       "238             regulate_reproduction_or_growth  137   \n",
       "239             regulate_reproduction_or_growth  147   \n",
       "240     chemically_break_down_organic_compounds   14   \n",
       "241     chemically_break_down_organic_compounds   31   \n",
       "242     chemically_break_down_organic_compounds  124   \n",
       "243     chemically_break_down_organic_compounds   66   \n",
       "244     chemically_break_down_organic_compounds  110   \n",
       "245     chemically_break_down_organic_compounds  237   \n",
       "246     chemically_break_down_organic_compounds   61   \n",
       "247     chemically_break_down_organic_compounds  251   \n",
       "248     chemically_break_down_organic_compounds  107   \n",
       "249     chemically_break_down_organic_compounds  130   \n",
       "250     chemically_break_down_organic_compounds   37   \n",
       "251     chemically_break_down_organic_compounds  246   \n",
       "252     chemically_break_down_organic_compounds  243   \n",
       "253     chemically_break_down_organic_compounds   16   \n",
       "254     chemically_break_down_organic_compounds  118   \n",
       "255     chemically_break_down_organic_compounds    3   \n",
       "256     chemically_break_down_organic_compounds   72   \n",
       "257     chemically_break_down_organic_compounds  186   \n",
       "258     chemically_break_down_organic_compounds  109   \n",
       "259     chemically_break_down_organic_compounds  196   \n",
       "260                       send_chemical_signals   24   \n",
       "261                       send_chemical_signals   81   \n",
       "262                       send_chemical_signals  317   \n",
       "263                       send_chemical_signals  298   \n",
       "264                       send_chemical_signals   94   \n",
       "265                       send_chemical_signals  308   \n",
       "266                       send_chemical_signals  275   \n",
       "267                       send_chemical_signals  239   \n",
       "268                       send_chemical_signals  147   \n",
       "269                       send_chemical_signals  103   \n",
       "270                       send_chemical_signals   98   \n",
       "271                       send_chemical_signals   92   \n",
       "272                       send_chemical_signals   46   \n",
       "273                       send_chemical_signals  204   \n",
       "274                       send_chemical_signals  272   \n",
       "275                       send_chemical_signals  188   \n",
       "276                       send_chemical_signals  316   \n",
       "277                       send_chemical_signals  118   \n",
       "278                       send_chemical_signals  238   \n",
       "279                       send_chemical_signals  255   \n",
       "280                          attach_permanently   28   \n",
       "281                          attach_permanently   33   \n",
       "282                          attach_permanently  321   \n",
       "283                          attach_permanently  158   \n",
       "284                          attach_permanently  315   \n",
       "285                          attach_permanently  173   \n",
       "286                          attach_permanently   65   \n",
       "287                          attach_permanently   40   \n",
       "288                          attach_permanently  122   \n",
       "289                          attach_permanently  245   \n",
       "290                          attach_permanently  214   \n",
       "291                          attach_permanently  244   \n",
       "292                          attach_permanently  242   \n",
       "293                          attach_permanently  264   \n",
       "294                          attach_permanently  235   \n",
       "295                          attach_permanently  133   \n",
       "296                          attach_permanently  276   \n",
       "297                          attach_permanently   77   \n",
       "298                          attach_permanently  198   \n",
       "299                          attach_permanently   83   \n",
       "300                protect_from_loss_of_liquids    2   \n",
       "301                protect_from_loss_of_liquids  157   \n",
       "302                protect_from_loss_of_liquids  261   \n",
       "303                protect_from_loss_of_liquids  138   \n",
       "304                protect_from_loss_of_liquids  125   \n",
       "305                protect_from_loss_of_liquids  117   \n",
       "306                protect_from_loss_of_liquids   27   \n",
       "307                protect_from_loss_of_liquids  179   \n",
       "308                protect_from_loss_of_liquids  189   \n",
       "309                protect_from_loss_of_liquids   45   \n",
       "310                protect_from_loss_of_liquids   68   \n",
       "311                protect_from_loss_of_liquids   21   \n",
       "312                protect_from_loss_of_liquids    9   \n",
       "313                protect_from_loss_of_liquids  133   \n",
       "314                protect_from_loss_of_liquids   55   \n",
       "315                protect_from_loss_of_liquids   19   \n",
       "316                protect_from_loss_of_liquids   74   \n",
       "317                protect_from_loss_of_liquids  178   \n",
       "318                protect_from_loss_of_liquids   34   \n",
       "319                protect_from_loss_of_liquids   60   \n",
       "320                 actively_move_through_gases  256   \n",
       "321                 actively_move_through_gases  314   \n",
       "322                 actively_move_through_gases  212   \n",
       "323                 actively_move_through_gases  211   \n",
       "324                 actively_move_through_gases  170   \n",
       "325                 actively_move_through_gases   67   \n",
       "326                 actively_move_through_gases   10   \n",
       "327                 actively_move_through_gases   56   \n",
       "328                 actively_move_through_gases  201   \n",
       "329                 actively_move_through_gases  141   \n",
       "330                 actively_move_through_gases  203   \n",
       "331                 actively_move_through_gases  253   \n",
       "332                 actively_move_through_gases  180   \n",
       "333                 actively_move_through_gases   52   \n",
       "334                 actively_move_through_gases  306   \n",
       "335                 actively_move_through_gases  267   \n",
       "336                 actively_move_through_gases  293   \n",
       "337                 actively_move_through_gases   36   \n",
       "338                 actively_move_through_gases  114   \n",
       "339                 actively_move_through_gases  222   \n",
       "340  send_light_signals_in_the_visible_spectrum   97   \n",
       "341  send_light_signals_in_the_visible_spectrum  228   \n",
       "342  send_light_signals_in_the_visible_spectrum  150   \n",
       "343  send_light_signals_in_the_visible_spectrum  144   \n",
       "344  send_light_signals_in_the_visible_spectrum  151   \n",
       "345  send_light_signals_in_the_visible_spectrum   62   \n",
       "346  send_light_signals_in_the_visible_spectrum  140   \n",
       "347  send_light_signals_in_the_visible_spectrum  132   \n",
       "348  send_light_signals_in_the_visible_spectrum  149   \n",
       "349  send_light_signals_in_the_visible_spectrum  128   \n",
       "350  send_light_signals_in_the_visible_spectrum  287   \n",
       "351  send_light_signals_in_the_visible_spectrum  136   \n",
       "352  send_light_signals_in_the_visible_spectrum  166   \n",
       "353  send_light_signals_in_the_visible_spectrum  289   \n",
       "354  send_light_signals_in_the_visible_spectrum  255   \n",
       "355  send_light_signals_in_the_visible_spectrum  290   \n",
       "356  send_light_signals_in_the_visible_spectrum  111   \n",
       "357  send_light_signals_in_the_visible_spectrum  231   \n",
       "358  send_light_signals_in_the_visible_spectrum  240   \n",
       "359  send_light_signals_in_the_visible_spectrum  291   \n",
       "360                           distribute_solids  161   \n",
       "361                           distribute_solids  188   \n",
       "362                           distribute_solids   46   \n",
       "363                           distribute_solids  204   \n",
       "364                           distribute_solids  298   \n",
       "365                           distribute_solids  178   \n",
       "366                           distribute_solids  309   \n",
       "367                           distribute_solids  162   \n",
       "368                           distribute_solids  258   \n",
       "369                           distribute_solids   89   \n",
       "370                           distribute_solids  200   \n",
       "371                           distribute_solids  126   \n",
       "372                           distribute_solids  317   \n",
       "373                           distribute_solids  218   \n",
       "374                           distribute_solids  323   \n",
       "375                           distribute_solids    5   \n",
       "376                           distribute_solids  277   \n",
       "377                           distribute_solids  322   \n",
       "378                           distribute_solids   15   \n",
       "379                           distribute_solids    0   \n",
       "380           passively_move_through/on_liquids  248   \n",
       "381           passively_move_through/on_liquids  180   \n",
       "382           passively_move_through/on_liquids  213   \n",
       "383           passively_move_through/on_liquids  112   \n",
       "384           passively_move_through/on_liquids  183   \n",
       "385           passively_move_through/on_liquids  134   \n",
       "386           passively_move_through/on_liquids   36   \n",
       "387           passively_move_through/on_liquids  279   \n",
       "388           passively_move_through/on_liquids  116   \n",
       "389           passively_move_through/on_liquids  280   \n",
       "390           passively_move_through/on_liquids  178   \n",
       "391           passively_move_through/on_liquids   10   \n",
       "392           passively_move_through/on_liquids  309   \n",
       "393           passively_move_through/on_liquids   50   \n",
       "394           passively_move_through/on_liquids  236   \n",
       "395           passively_move_through/on_liquids  301   \n",
       "396           passively_move_through/on_liquids   64   \n",
       "397           passively_move_through/on_liquids  217   \n",
       "398           passively_move_through/on_liquids  201   \n",
       "399           passively_move_through/on_liquids  146   \n",
       "400                                 manage_wear   71   \n",
       "401                                 manage_wear   65   \n",
       "402                                 manage_wear  259   \n",
       "403                                 manage_wear  292   \n",
       "404                                 manage_wear  114   \n",
       "405                                 manage_wear  250   \n",
       "406                                 manage_wear   78   \n",
       "407                                 manage_wear  173   \n",
       "408                                 manage_wear  264   \n",
       "409                                 manage_wear  313   \n",
       "410                                 manage_wear  176   \n",
       "411                                 manage_wear  297   \n",
       "412                                 manage_wear  220   \n",
       "413                                 manage_wear  223   \n",
       "414                                 manage_wear  203   \n",
       "415                                 manage_wear  167   \n",
       "416                                 manage_wear  178   \n",
       "417                                 manage_wear   91   \n",
       "418                                 manage_wear  314   \n",
       "419                                 manage_wear  300   \n",
       "420                          respond_to_signals  216   \n",
       "421                          respond_to_signals  266   \n",
       "422                          respond_to_signals  227   \n",
       "423                          respond_to_signals   75   \n",
       "424                          respond_to_signals  165   \n",
       "425                          respond_to_signals  174   \n",
       "426                          respond_to_signals  143   \n",
       "427                          respond_to_signals  271   \n",
       "428                          respond_to_signals  175   \n",
       "429                          respond_to_signals  113   \n",
       "430                          respond_to_signals   35   \n",
       "431                          respond_to_signals  284   \n",
       "432                          respond_to_signals  319   \n",
       "433                          respond_to_signals  226   \n",
       "434                          respond_to_signals   39   \n",
       "435                          respond_to_signals   92   \n",
       "436                          respond_to_signals  306   \n",
       "437                          respond_to_signals  222   \n",
       "438                          respond_to_signals  286   \n",
       "439                          respond_to_signals   88   \n",
       "440                    protect_from_temperature   32   \n",
       "441                    protect_from_temperature  215   \n",
       "442                    protect_from_temperature  312   \n",
       "443                    protect_from_temperature  269   \n",
       "444                    protect_from_temperature    6   \n",
       "445                    protect_from_temperature  154   \n",
       "446                    protect_from_temperature   11   \n",
       "447                    protect_from_temperature   13   \n",
       "448                    protect_from_temperature  260   \n",
       "449                    protect_from_temperature  229   \n",
       "450                    protect_from_temperature  268   \n",
       "451                    protect_from_temperature   19   \n",
       "452                    protect_from_temperature  195   \n",
       "453                    protect_from_temperature   55   \n",
       "454                    protect_from_temperature   34   \n",
       "455                    protect_from_temperature  125   \n",
       "456                    protect_from_temperature   51   \n",
       "457                    protect_from_temperature  274   \n",
       "458                    protect_from_temperature  181   \n",
       "459                    protect_from_temperature   30   \n",
       "460               physically_assemble_structure  104   \n",
       "461               physically_assemble_structure  242   \n",
       "462               physically_assemble_structure  245   \n",
       "463               physically_assemble_structure  190   \n",
       "464               physically_assemble_structure  138   \n",
       "465               physically_assemble_structure   65   \n",
       "466               physically_assemble_structure  159   \n",
       "467               physically_assemble_structure  214   \n",
       "468               physically_assemble_structure   41   \n",
       "469               physically_assemble_structure  210   \n",
       "470               physically_assemble_structure  244   \n",
       "471               physically_assemble_structure  297   \n",
       "472               physically_assemble_structure  122   \n",
       "473               physically_assemble_structure  173   \n",
       "474               physically_assemble_structure   90   \n",
       "475               physically_assemble_structure  156   \n",
       "476               physically_assemble_structure  194   \n",
       "477               physically_assemble_structure   96   \n",
       "478               physically_assemble_structure  127   \n",
       "479               physically_assemble_structure  255   \n",
       "480                    prevent_fracture/rupture   76   \n",
       "481                    prevent_fracture/rupture  223   \n",
       "482                    prevent_fracture/rupture   78   \n",
       "483                    prevent_fracture/rupture  300   \n",
       "484                    prevent_fracture/rupture  206   \n",
       "485                    prevent_fracture/rupture   22   \n",
       "486                    prevent_fracture/rupture  192   \n",
       "487                    prevent_fracture/rupture  259   \n",
       "488                    prevent_fracture/rupture   16   \n",
       "489                    prevent_fracture/rupture  310   \n",
       "490                    prevent_fracture/rupture  292   \n",
       "491                    prevent_fracture/rupture   91   \n",
       "492                    prevent_fracture/rupture  158   \n",
       "493                    prevent_fracture/rupture  220   \n",
       "494                    prevent_fracture/rupture  167   \n",
       "495                    prevent_fracture/rupture   41   \n",
       "496                    prevent_fracture/rupture  250   \n",
       "497                    prevent_fracture/rupture  305   \n",
       "498                    prevent_fracture/rupture  264   \n",
       "499                    prevent_fracture/rupture   81   \n",
       "500                       protect_from_microbes   44   \n",
       "501                       protect_from_microbes   54   \n",
       "502                       protect_from_microbes  187   \n",
       "503                       protect_from_microbes   38   \n",
       "504                       protect_from_microbes  129   \n",
       "505                       protect_from_microbes   23   \n",
       "506                       protect_from_microbes   85   \n",
       "507                       protect_from_microbes  100   \n",
       "508                       protect_from_microbes   45   \n",
       "509                       protect_from_microbes   43   \n",
       "510                       protect_from_microbes   40   \n",
       "511                       protect_from_microbes  249   \n",
       "512                       protect_from_microbes  202   \n",
       "513                       protect_from_microbes   69   \n",
       "514                       protect_from_microbes   63   \n",
       "515                       protect_from_microbes  135   \n",
       "516                       protect_from_microbes   42   \n",
       "517                       protect_from_microbes    4   \n",
       "518                       protect_from_microbes   16   \n",
       "519                       protect_from_microbes  265   \n",
       "520                               manage_impact  192   \n",
       "521                               manage_impact  220   \n",
       "522                               manage_impact  250   \n",
       "523                               manage_impact  193   \n",
       "524                               manage_impact  167   \n",
       "525                               manage_impact  297   \n",
       "526                               manage_impact  206   \n",
       "527                               manage_impact   22   \n",
       "528                               manage_impact  191   \n",
       "529                               manage_impact  158   \n",
       "530                               manage_impact  305   \n",
       "531                               manage_impact  300   \n",
       "532                               manage_impact  264   \n",
       "533                               manage_impact  259   \n",
       "534                               manage_impact  198   \n",
       "535                               manage_impact  223   \n",
       "536                               manage_impact   78   \n",
       "537                               manage_impact  267   \n",
       "538                               manage_impact  292   \n",
       "539                               manage_impact   76   \n",
       "540                 protect_from_excess_liquids  189   \n",
       "541                 protect_from_excess_liquids   60   \n",
       "542                 protect_from_excess_liquids  178   \n",
       "543                 protect_from_excess_liquids  261   \n",
       "544                 protect_from_excess_liquids  192   \n",
       "545                 protect_from_excess_liquids  199   \n",
       "546                 protect_from_excess_liquids  218   \n",
       "547                 protect_from_excess_liquids  304   \n",
       "548                 protect_from_excess_liquids  157   \n",
       "549                 protect_from_excess_liquids   68   \n",
       "550                 protect_from_excess_liquids  316   \n",
       "551                 protect_from_excess_liquids   21   \n",
       "552                 protect_from_excess_liquids    0   \n",
       "553                 protect_from_excess_liquids  272   \n",
       "554                 protect_from_excess_liquids   65   \n",
       "555                 protect_from_excess_liquids   16   \n",
       "556                 protect_from_excess_liquids  191   \n",
       "557                 protect_from_excess_liquids  134   \n",
       "558                 protect_from_excess_liquids  244   \n",
       "559                 protect_from_excess_liquids    2   \n",
       "560             actively_move_through/on_solids  241   \n",
       "561             actively_move_through/on_solids  293   \n",
       "562             actively_move_through/on_solids  296   \n",
       "563             actively_move_through/on_solids  295   \n",
       "564             actively_move_through/on_solids  217   \n",
       "565             actively_move_through/on_solids   56   \n",
       "566             actively_move_through/on_solids   26   \n",
       "567             actively_move_through/on_solids   52   \n",
       "568             actively_move_through/on_solids  263   \n",
       "569             actively_move_through/on_solids  235   \n",
       "570             actively_move_through/on_solids   65   \n",
       "571             actively_move_through/on_solids  209   \n",
       "572             actively_move_through/on_solids   25   \n",
       "573             actively_move_through/on_solids  205   \n",
       "574             actively_move_through/on_solids  313   \n",
       "575             actively_move_through/on_solids  134   \n",
       "576             actively_move_through/on_solids  201   \n",
       "577             actively_move_through/on_solids   64   \n",
       "578             actively_move_through/on_solids   93   \n",
       "579             actively_move_through/on_solids   95   \n",
       "\n",
       "                                                                                                                                                     title  \\\n",
       "0    Aerial roots of epiphytic orchids: the velamen radicum and its role in water and nutrient uptake. The velamen radicum, a spongy, usually multiple ...   \n",
       "1    Effects of temperature on the cuticular transpiration barrier of two desert plants with water-spender and water-saver strategies. The efficacy of ...   \n",
       "2    Self-organization of river vegetation leads to emergent buffering of river flows and water levels. Global climate change is expected to impact hyd...   \n",
       "3    Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...   \n",
       "4    Beaver-induced spatiotemporal patch dynamics affect landscape-level environmental heterogeneity. Beavers (Castor sp.) are ecosystem engineers that...   \n",
       "5    Encoding memory in tube diameter hierarchy of living flow network. Significance Simple organisms manage to thrive in complex environments. Having ...   \n",
       "6    Self-adaptive and efficient propulsion of Ray sperms at different viscosities enabled by heterogeneous dual helixes. Significance For decades, the...   \n",
       "7    Mycorrhizal networks counteract competitive effects of canopy trees on seedling survival.. The dynamics of forest ecosystems depend largely on the...   \n",
       "8    Microbial diversity drives carbon use efficiency in a model soil. Empirical evidence for the response of soil carbon cycling to the combined effec...   \n",
       "9    Exact Spatiotemporal Dynamics of Confined Lattice Random Walks in Arbitrary Dimensions: A Century after Smoluchowski and Pólya. An exact solution ...   \n",
       "10   In situ enrichment of microbial communities on polarized electrodes deployed in alkaline hot springs. Abstract The discovery of the ability of mic...   \n",
       "11   FEEDING BEHAVIOR OF THE HUMPBACK WHALE, MEGAPTERA NOVAEANGLIAE, IN THE WESTERN NORTH ATLANTIC. Observations on the feeding behavior of the humpbac...   \n",
       "12   B cell zone reticular cell microenvironments shape CXCL13 gradient formation. Through the formation of concentration gradients, morphogens drive g...   \n",
       "13   Navigation by extrapolation of geomagnetic cues in a migratory songbird. Displacement experiments have demonstrated that experienced migratory bir...   \n",
       "14   A specialized avian seed dispersal system in a dry-fruited non-photosynthetic plant, Balanophora yakushimensis.. The family Balanophoraceae are am...   \n",
       "15   Map-like use of Earth’s magnetic field in sharks. Migration is common in marine animals,1-5 and use of the map-like information of Earth's magneti...   \n",
       "16   Collective ventilation in honeybee nests. European honey bees (Apis mellifera) live in large congested nest cavities with a single opening that li...   \n",
       "17   Plant-pollinator interactions between generalists persist over time and space.. Generalist species are the linchpins of networks, as they are impo...   \n",
       "18   Synergy of topoisomerase and structural-maintenance-of-chromosomes proteins creates a universal pathway to simplify genome topology. Significance ...   \n",
       "19   Roots hunt nutrients. Plant Science\\nSoil nutrients such as nitrogen sources are not uniformly distributed. Neither are plant roots. Nonetheless, ...   \n",
       "20   Pupil Diameter Tracks Statistical Structure in the Environment to Increase Visual Sensitivity. Pupil diameter determines how much light hits the r...   \n",
       "21   Luminance Information Is Required for the Accurate Estimation of Contrast in Rapidly Changing Visual Contexts. Visual perception scales with chang...   \n",
       "22   Phototactic tails: Evolution and molecular basis of a novel sensory trait in sea snakes. Dermal phototaxis has been reported in a few aquatic vert...   \n",
       "23   Nanostructures and Monolayers of Spheres Reduce Surface Reflections in Hyperiid Amphipods. Transparent zooplankton and nekton are often nearly inv...   \n",
       "24   Muscle and neuronal guidepost-like cells facilitate planarian visual system regeneration. Guiding regeneration Many adult organisms can regenerate...   \n",
       "25   Scattering of ultraviolet light by avian eggshells.. Eggshells are essential for the reproduction of birds since the optical properties of shells ...   \n",
       "26   Optical structure and function of the white filamentary hair covering the edelweiss bracts.. The optical properties of the inflorescence of the hi...   \n",
       "27   Soft Matter Mechanics and the Mechanisms Underpinning the Infrared Vision of Snakes. Summary Pit-bearing snakes (vipers, pythons, and boas) have t...   \n",
       "28   Broadband omnidirectional light reflection and radiative heat dissipation in white beetles Goliathus goliatus.. Structural whiteness, stemming fro...   \n",
       "29   Reflectin needs its intensity amplifier: Realizing the potential of tunable structural biophotonics. Underwater camouflage and communication in a ...   \n",
       "30   Biologically inspired LED lens from cuticular nanostructures of firefly lantern. Cuticular nanostructures found in insects effectively manage ligh...   \n",
       "31   Wild hummingbirds discriminate nonspectral colors. Significance Birds have four color cone types in their eyes, compared to three in humans. In th...   \n",
       "32   Structure, self-assembly, and properties of a truncated reflectin variant. Significance The investigation of protein-based materials has provided ...   \n",
       "33   Bumble bees damage plant leaves and accelerate flower production when pollen is scarce. Bumble bee gardeners Bumble bees rely heavily on pollen re...   \n",
       "34   Improved color constancy in honey bees enabled by parallel visual projections from dorsal ocelli. Significance Color sensing requires a capacity t...   \n",
       "35   Ultra-black Camouflage in Deep-Sea Fishes. At oceanic depths >200 m, there is little ambient sunlight, but bioluminescent organisms provide anothe...   \n",
       "36   Nature as model for technical sensors. Summary form only given. Sensors and sensing are essential for all forms of life. Correspondingly there is ...   \n",
       "37   How lovebirds maneuver through lateral gusts with minimal visual information. Significance Pilots need complex instruments and training to safely ...   \n",
       "38   A dynamic broadband reflector built from microscopic silica spheres in the ‘disco’ clam Ctenoides ales. The ‘disco’ or ‘electric’ clam Ctenoides a...   \n",
       "39   A Pearl Spectrometer.. Information recovery from incomplete measurements, typically performed by a numerical means, is beneficial in a variety of ...   \n",
       "40   Synergy of topoisomerase and structural-maintenance-of-chromosomes proteins creates a universal pathway to simplify genome topology. Significance ...   \n",
       "41   Mapping the β-Scorpion Toxin Receptor Site on Voltage-Gated Sodium Channels. Voltage-gated sodium channels are molecular targets of β-scorpion tox...   \n",
       "42   How neurons exploit fractal geometry to optimize their network connectivity. We investigate the degree to which neurons are fractal, the origin of...   \n",
       "43   Chromatic neuronal jamming in a primitive brain. Jamming models developed in inanimate matter have been widely used to describe cell packing in ti...   \n",
       "44   Shaping the zebrafish myotome by intertissue friction and active stress. Significance How do tissues self-organize to generate the complex organ s...   \n",
       "45   Deciphering links between bacterial interactions and spatial organization in multispecies biofilms. Environmental microbes frequently live in mult...   \n",
       "46   Self-organization of river vegetation leads to emergent buffering of river flows and water levels. Global climate change is expected to impact hyd...   \n",
       "47   Encoding memory in tube diameter hierarchy of living flow network. Significance Simple organisms manage to thrive in complex environments. Having ...   \n",
       "48   Optimal construction of army ant living bridges.. Integrating the costs and benefits of collective behaviors is a fundamental challenge to underst...   \n",
       "49   Architecture of a catalytically active homotrimeric plant cellulose synthase complex. Plant cell wall construction crew Plants produce a complex c...   \n",
       "50   The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...   \n",
       "51   Type-I collagen fibrils: From growth morphology to local order. Abstract.The length of type-I collagen fibrils in solution increases through the d...   \n",
       "52   Flight activity in pallid swifts Apus pallidus\\n during the non-breeding period. Flight activity recorders have recently confirmed that alpine and...   \n",
       "53   Juvenile social dynamics reflect adult reproductive strategies in bottlenose dolphins. The juvenile period is a challenging life-history stage, es...   \n",
       "54   Exact Spatiotemporal Dynamics of Confined Lattice Random Walks in Arbitrary Dimensions: A Century after Smoluchowski and Pólya. An exact solution ...   \n",
       "55   Dynamics of topological defects and structural synchronization in a forming periodic tissue. Living organisms form a large variety of hierarchical...   \n",
       "56   Beaver-induced spatiotemporal patch dynamics affect landscape-level environmental heterogeneity. Beavers (Castor sp.) are ecosystem engineers that...   \n",
       "57   Epicormic strand structure in Angophora, Eucalyptus and Lophostemon (Myrtaceae): implications for fire resistance and recovery. Summary \\n• Epicor...   \n",
       "58   Collective Computation in Animal Fission-Fusion Dynamics. Recent work suggests that collective computation of social structure can minimize uncert...   \n",
       "59   Muscle and neuronal guidepost-like cells facilitate planarian visual system regeneration. Guiding regeneration Many adult organisms can regenerate...   \n",
       "60   Existence and functions of a kisspeptin neuropeptide signaling system in a non-chordate deuterostome species. The kisspeptin system is a central m...   \n",
       "61   Prey Exploits the Auditory Illusions of Eavesdropping Predators. Mating signals have evolved to attract target receivers, even to the point of exp...   \n",
       "62   Soy and Arabidopsis receptor-like kinases respond to polysaccharide signals from Spodoptera species and mediate herbivore resistance. Plants respo...   \n",
       "63   Social signals mediate oviposition site selection in Drosophila suzukii. The information that female insects perceive and use during oviposition s...   \n",
       "64   Species richness and redundancy promote persistence of exploited mutualisms in yeast. Species richness maintains mutualisms Mutualistic communitie...   \n",
       "65   Bumble bees damage plant leaves and accelerate flower production when pollen is scarce. Bumble bee gardeners Bumble bees rely heavily on pollen re...   \n",
       "66   Neural correlates of mating system diversity: oxytocin and vasopressin receptor distributions in monogamous and non-monogamous Eulemur. Contempora...   \n",
       "67   Nature as model for technical sensors. Summary form only given. Sensors and sensing are essential for all forms of life. Correspondingly there is ...   \n",
       "68   Phytohormone-dependent plant defense signaling orchestrated by oral bacteria of the herbivore Spodoptera litura.. A vast array of herbivorous arth...   \n",
       "69   Socially foraging bats discriminate between group members based on search-phase echolocation calls. © The Author(s) 2020. Published by Oxford Univ...   \n",
       "70   High-capacity auditory memory for vocal communication in a social songbird. Zebra finches can quickly form long-term auditory memories of up to 50...   \n",
       "71   Navigation by extrapolation of geomagnetic cues in a migratory songbird. Displacement experiments have demonstrated that experienced migratory bir...   \n",
       "72   Predator-released hydrocarbons repel oviposition by a mosquito.. Prey species commonly use predator-released kairomones (PRKs) to detect risk of p...   \n",
       "73   Plant-pollinator interactions between generalists persist over time and space.. Generalist species are the linchpins of networks, as they are impo...   \n",
       "74   The potential of the solitary parasitoid Microctonus brassicae for the biological control of the adult cabbage stem flea beetle, Psylliodes chryso...   \n",
       "75   Pseudoflowers produced by Fusarium xyrophilum on yellow-eyed grass (Xyris spp.) in Guyana: a novel floral mimicry system?. Pseudoflower formation ...   \n",
       "76   Burying Beetle Parents Adaptively Manipulate Information Broadcast from a Microbial Community. Microbial volatiles provide essential information f...   \n",
       "77   Dynamic, Non-binary Specification of Sexual State in the C. elegans Nervous System. Biological sex in animals is often considered a fixed, individ...   \n",
       "78   Cuttlefish exert self-control in a delay of gratification task. The ability to exert self-control varies within and across taxa. Some species can ...   \n",
       "79   Hard to catch: experimental evidence supports evasive mimicry. Most research on aposematism has focused on chemically defended prey, but the signa...   \n",
       "80   Bioinspired Polymer Systems with Stimuli-Responsive Mechanical Properties.. Materials with switchable mechanical properties are widespread in livi...   \n",
       "81   Nacre toughening due to cooperative plastic deformation of stacks of co-oriented aragonite platelets. Nacre’s structure-property relationships hav...   \n",
       "82   Extreme strength observed in limpet teeth. The teeth of limpets exploit distinctive composite nanostructures consisting of high volume fractions o...   \n",
       "83   Bioinspired Materials with Self-Adaptable Mechanical Properties.. Natural structural materials, such as bone, can autonomously modulate their mech...   \n",
       "84   A Graphic Way For Notch Shape Optimization. Many components have notches and notches are in the majority of cases the reason for failure. There ar...   \n",
       "85   The structure and mechanics of Moso bamboo material. Although bamboo has been used structurally for millennia, there is currently increasing inter...   \n",
       "86   Biomechanical insights into the dentition of megatooth sharks (Lamniformes: Otodontidae). The evolution of gigantism in extinct otodontid sharks w...   \n",
       "87   Bone-inspired microarchitectures achieve enhanced fatigue life. Significance Microarchitectured materials, such as foams and lattice structures, c...   \n",
       "88   The Protective Role of Bark and Bark Fibers of the Giant Sequoia (Sequoiadendron giganteum) during High-Energy Impacts. The influences of (1) a hi...   \n",
       "89   Structure and Mechanical Adaptability of a Modern Elasmoid Fish Scale from the Common Carp. Summary The carp (Cyprinus carpio) has typical elasmoi...   \n",
       "90   Pummelos as Concept Generators for Biomimetically Inspired Low Weight Structures with Excellent Damping Properties. Natural materials often exhibi...   \n",
       "91   Nature's forms are frilly, flexible, and functional.. A ubiquitous motif in nature is the self-similar hierarchical buckling of a thin lamina near...   \n",
       "92   The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...   \n",
       "93   Deciphering an extreme morphology: bone microarchitecture of the hero shrew backbone (Soricidae: Scutisorex). Biological structures with extreme m...   \n",
       "94   Free-standing spider silk webs of the thomisid Saccodomus formivorus are made of composites comprising micro- and submicron fibers. Our understand...   \n",
       "95   Hedgehog signaling is necessary and sufficient to mediate craniofacial plasticity in teleosts. Significance Phenotypic plasticity has emerged as a...   \n",
       "96   Universal elastic mechanism for stinger design. Living organisms use stingers that vary in length L over eight orders of magnitude, from a few ten...   \n",
       "97   Geometry and self-righting of turtles. Terrestrial animals with rigid shells face imminent danger when turned upside down. A rich variety of right...   \n",
       "98   Spider dragline silk as torsional actuator driven by humidity. Spider dragline silk exhibits a self-powered torsion actuation driven by humidity, ...   \n",
       "99   Self‐Sharpening Mechanism of the Sea Urchin Tooth. The sea urchin tooth is a mosaic of calcite crystals shaped precisely into plates and fibers, c...   \n",
       "100  Wake-induced ‘slaloming’ response explains exquisite sensitivity of seal whisker-like sensors. Blindfolded harbour seals are able to use their uni...   \n",
       "101  Human sperm uses asymmetric and anisotropic flagellar controls to regulate swimming symmetry and cell steering.. Flagellar beating drives sperm th...   \n",
       "102  Hydrodynamic Trail-Following in Harbor Seals (Phoca vitulina). Marine mammals often forage in dark or turbid waters. Whereas dolphins use echoloca...   \n",
       "103  Control of Helical Navigation by Three-Dimensional Flagellar Beating.. Helical swimming is a ubiquitous strategy for motile cells to generate self...   \n",
       "104  Curvature-induced stiffening of a fish fin. How fish modulate their fin stiffness during locomotive manoeuvres remains unknown. We show that chang...   \n",
       "105  Remoras pick where they stick on blue whales. ABSTRACT Animal-borne video recordings from blue whales in the open ocean show that remoras preferen...   \n",
       "106  Campylobacter jejuni motility integrates specialized cell shape, flagellar filament, and motor, to coordinate action of its opposed flagella. Camp...   \n",
       "107  Group structure and kinship in beluga whale societies. Evolutionary explanations for mammalian sociality typically center on inclusive-fitness ben...   \n",
       "108  The most efficient metazoan swimmer creates a ‘virtual wall’ to enhance performance. It has been well documented that animals (and machines) swimm...   \n",
       "109  Automatic control: the vertebral column of dogfish sharks behaves as a continuously variable transmission with smoothly shifting functions. ABSTRA...   \n",
       "110  Universal metabolic constraints shape the evolutionary ecology of diving in animals. Diving as a lifestyle has evolved on multiple occasions when ...   \n",
       "111  Three-dimensional scaling laws of cetacean propulsion characterize the hydrodynamic interplay of flukes' shape and kinematics. Cetaceans convert d...   \n",
       "112  Aerodynamic force generation, performance and control of body orientation during gliding in sugar gliders (Petaurus breviceps). SUMMARY Gliding ha...   \n",
       "113  Both stiff and compliant: morphological and biomechanical adaptations of stick insect antennae for tactile exploration. Active tactile exploration...   \n",
       "114  Repeated evolution of underwater rebreathing in diving Anolis lizards. Air-based respiration limits the use of aquatic environments by ancestrally...   \n",
       "115  Shaping the zebrafish myotome by intertissue friction and active stress. Significance How do tissues self-organize to generate the complex organ s...   \n",
       "116  Gyroscopic stabilization minimizes drag on Ruellia ciliatiflora seeds. Fruits of Ruellia ciliatiflora (Acanthaceae) explosively launch small (2.5 ...   \n",
       "117  Locomotion of Mexican jumping beans.. The Mexican jumping bean, Laspeyresia saltitans, consists of a hollow seed housing a moth larva. Heating by ...   \n",
       "118  The jump of the click beetle (Coleoptera: Elateridae)—energetics and mechanics. Some aspects of the energetics and mechanics of two jumps made by ...   \n",
       "119  Wave-slope soaring of the brown pelican. Background From the laboratory at Scripps Institution of Oceanography, it is common to see the brown peli...   \n",
       "120  A Graphic Way For Notch Shape Optimization. Many components have notches and notches are in the majority of cases the reason for failure. There ar...   \n",
       "121  The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...   \n",
       "122  Hedgehog signaling is necessary and sufficient to mediate craniofacial plasticity in teleosts. Significance Phenotypic plasticity has emerged as a...   \n",
       "123  Bioinspired Materials with Self-Adaptable Mechanical Properties.. Natural structural materials, such as bone, can autonomously modulate their mech...   \n",
       "124  Bioinspired Polymer Systems with Stimuli-Responsive Mechanical Properties.. Materials with switchable mechanical properties are widespread in livi...   \n",
       "125  Universal elastic mechanism for stinger design. Living organisms use stingers that vary in length L over eight orders of magnitude, from a few ten...   \n",
       "126  Nacre toughening due to cooperative plastic deformation of stacks of co-oriented aragonite platelets. Nacre’s structure-property relationships hav...   \n",
       "127  Biomechanical insights into the dentition of megatooth sharks (Lamniformes: Otodontidae). The evolution of gigantism in extinct otodontid sharks w...   \n",
       "128  Nature's forms are frilly, flexible, and functional.. A ubiquitous motif in nature is the self-similar hierarchical buckling of a thin lamina near...   \n",
       "129  Extreme strength observed in limpet teeth. The teeth of limpets exploit distinctive composite nanostructures consisting of high volume fractions o...   \n",
       "130  Bone-inspired microarchitectures achieve enhanced fatigue life. Significance Microarchitectured materials, such as foams and lattice structures, c...   \n",
       "131  The Protective Role of Bark and Bark Fibers of the Giant Sequoia (Sequoiadendron giganteum) during High-Energy Impacts. The influences of (1) a hi...   \n",
       "132  Deciphering an extreme morphology: bone microarchitecture of the hero shrew backbone (Soricidae: Scutisorex). Biological structures with extreme m...   \n",
       "133  The anatomy of a crushing bite: The specialised cranial mechanics of a giant extinct kangaroo. The Sthenurinae were a diverse subfamily of short-f...   \n",
       "134  Pummelos as Concept Generators for Biomimetically Inspired Low Weight Structures with Excellent Damping Properties. Natural materials often exhibi...   \n",
       "135  Repeated evolution of underwater rebreathing in diving Anolis lizards. Air-based respiration limits the use of aquatic environments by ancestrally...   \n",
       "136  Universal metabolic constraints shape the evolutionary ecology of diving in animals. Diving as a lifestyle has evolved on multiple occasions when ...   \n",
       "137  Spider dragline silk as torsional actuator driven by humidity. Spider dragline silk exhibits a self-powered torsion actuation driven by humidity, ...   \n",
       "138  Self‐Sharpening Mechanism of the Sea Urchin Tooth. The sea urchin tooth is a mosaic of calcite crystals shaped precisely into plates and fibers, c...   \n",
       "139  Dragonfly wing nodus: A one-way hinge contributing to the asymmetric wing deformation.. Dragonfly wings are highly specialized locomotor systems, ...   \n",
       "140  Natural hybrid silica/protein superstructure at atomic resolution. Significance Using hybrid silica/protein templates, nature has mastered the fab...   \n",
       "141  Architecture of a catalytically active homotrimeric plant cellulose synthase complex. Plant cell wall construction crew Plants produce a complex c...   \n",
       "142  Calcium Carbonate in Termite Mounds. THE presence of appreciable quantities of calcium carbonate in termite mounds on non-calcareous soil has intr...   \n",
       "143  Synthesis and characterization of molybdenum disulfide nanoparticles in Shewanella oneidensis MR-1 biofilms.. Shewanella oneidensis MR-1 is a diss...   \n",
       "144  Cobalt Resistance via Detoxification and Mineralization in the Iron-Reducing Bacterium Geobacter sulfurreducens. Bacteria in the genus Geobacter t...   \n",
       "145  Light-powered CO2 fixation in a chloroplast mimic with natural and synthetic parts. Hybrid approach catches light Plant chloroplasts enclose two m...   \n",
       "146  The Scaly-foot Snail genome and implications for the origins of biomineralised armour. The Scaly-foot Snail, Chrysomallon squamiferum , presents a...   \n",
       "147  Life cycle of a cyanobacterial carboxysome. Single cell and organelle measurements reveal activity dynamics and degradation of the carbon-fixing c...   \n",
       "148  The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...   \n",
       "149  Bacterial chemolithoautotrophy via manganese oxidation. Manganese is one of the most abundant elements on Earth. The oxidation of manganese has lo...   \n",
       "150  Rapid self-assembly of complex biomolecular architectures during mussel byssus biofabrication. Protein-based biogenic materials provide important ...   \n",
       "151  The central role of Clark's nutcracker in the dispersal and establishment of whitebark pine. SummaryWhitebark pine (Pinus albicaulis) is known to ...   \n",
       "152  Copper-bottomed: electrochemically active bacteria exploit conductive sulphide networks for enhanced electrogeneity. In this study, we demonstrate...   \n",
       "153  Structural snapshots of the minimal PKS system responsible for octaketide biosynthesis. Type II polyketide synthases (PKSs) are multi-enzyme compl...   \n",
       "154  Free-standing spider silk webs of the thomisid Saccodomus formivorus are made of composites comprising micro- and submicron fibers. Our understand...   \n",
       "155  Deciphering links between bacterial interactions and spatial organization in multispecies biofilms. Environmental microbes frequently live in mult...   \n",
       "156  Fires prime terrestrial organic carbon for riverine export to the global oceans. Black carbon (BC) is a recalcitrant form of organic carbon (OC) p...   \n",
       "157  Synergy of topoisomerase and structural-maintenance-of-chromosomes proteins creates a universal pathway to simplify genome topology. Significance ...   \n",
       "158  Dynamics of topological defects and structural synchronization in a forming periodic tissue. Living organisms form a large variety of hierarchical...   \n",
       "159  Bioinspired Polymer Systems with Stimuli-Responsive Mechanical Properties.. Materials with switchable mechanical properties are widespread in livi...   \n",
       "160  Extreme autotomy and whole-body regeneration in photosynthetic sea slugs. Autotomy, the voluntary shedding of a body part, is common to distantly-...   \n",
       "161  Type-I collagen fibrils: From growth morphology to local order. Abstract.The length of type-I collagen fibrils in solution increases through the d...   \n",
       "162  Evolution of fold switching in a metamorphic protein. One sequence encoding two structures Most proteins have stable, folded structures, but there...   \n",
       "163  Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...   \n",
       "164  Stochastic Mechanisms of Cell-Size Regulation in Bacteria.. How bacteria are able to maintain their sizes remains an open question. It is believed...   \n",
       "165  The Mechanosensitive Ion Channel MSL10 Potentiates Responses to Cell Swelling in Arabidopsis Seedlings. The ability to respond to unanticipated in...   \n",
       "166  Shaping the zebrafish myotome by intertissue friction and active stress. Significance How do tissues self-organize to generate the complex organ s...   \n",
       "167  Universal metabolic constraints shape the evolutionary ecology of diving in animals. Diving as a lifestyle has evolved on multiple occasions when ...   \n",
       "168  Cellulose synthase interactive1- and microtubule-dependent cell wall architecture is required for acid growth in Arabidopsis hypocotyls. We observ...   \n",
       "169  A seismic monitoring approach to detect and quantify river sediment mobilization by steelhead redd‐building activity. The role of spawning salmoni...   \n",
       "170  Human sperm uses asymmetric and anisotropic flagellar controls to regulate swimming symmetry and cell steering.. Flagellar beating drives sperm th...   \n",
       "171  Curvature-induced stiffening of a fish fin. How fish modulate their fin stiffness during locomotive manoeuvres remains unknown. We show that chang...   \n",
       "172  Sea stars generate downforce to stay attached to surfaces. Intertidal sea stars often function in environments with extreme hydrodynamic loads tha...   \n",
       "173  Repeated evolution of underwater rebreathing in diving Anolis lizards. Air-based respiration limits the use of aquatic environments by ancestrally...   \n",
       "174  Synergy of topoisomerase and structural-maintenance-of-chromosomes proteins creates a universal pathway to simplify genome topology. Significance ...   \n",
       "175  The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...   \n",
       "176  How neurons exploit fractal geometry to optimize their network connectivity. We investigate the degree to which neurons are fractal, the origin of...   \n",
       "177  Sexual and natural selection on pollen morphology in Taraxacum.. PREMISE\\nSpiny pollen has evolved independently in multiple entomophilous lineage...   \n",
       "178  Control of Helical Navigation by Three-Dimensional Flagellar Beating.. Helical swimming is a ubiquitous strategy for motile cells to generate self...   \n",
       "179  Investigation of hindwing folding in ladybird beetles by artificial elytron transplantation and microcomputed tomography. Significance Hindwings i...   \n",
       "180  Hierarchical architecture of spider attachment setae reconstructed from scanning nanofocus X-ray diffraction data. When sitting and walking, the f...   \n",
       "181  Attachment to challenging substrates – fouling, roughness and limits of adhesion in the northern clingfish (Gobiesox maeandricus). Northern clingf...   \n",
       "182  Attachment-based mechanisms underlying capture and release of pollen grains. Successful insect pollination can be achieved by a sequence of numero...   \n",
       "183  Multimodal and multifunctional signaling? – Web reduction courtship behavior in a North American population of the false black widow spider. Males...   \n",
       "184  Versatility of Turing patterns potentiates rapid evolution in tarsal attachment microstructures of stick and leaf insects (Phasmatodea). In its ev...   \n",
       "185  Campylobacter jejuni motility integrates specialized cell shape, flagellar filament, and motor, to coordinate action of its opposed flagella. Camp...   \n",
       "186  Human sperm uses asymmetric and anisotropic flagellar controls to regulate swimming symmetry and cell steering.. Flagellar beating drives sperm th...   \n",
       "187  Oysters produce an organic-inorganic adhesive for intertidal reef construction.. Coastal ecosystems rely upon oyster reefs to filter water, provid...   \n",
       "188  Self-adaptive and efficient propulsion of Ray sperms at different viscosities enabled by heterogeneous dual helixes. Significance For decades, the...   \n",
       "189  Novel barnacle underwater adhesive protein is a charged amino acid-rich protein constituted by a Cys-rich repetitive sequence.. Barnacle cement is...   \n",
       "190  Both stiff and compliant: morphological and biomechanical adaptations of stick insect antennae for tactile exploration. Active tactile exploration...   \n",
       "191  Role of multiple, adjustable toes in distributed control shown by sideways wall-running in geckos. Remarkable progress has been made characterizin...   \n",
       "192  Conus venom fractions inhibit the adhesion of Plasmodium falciparum erythrocyte membrane protein 1 domains to the host vascular receptors.. Using ...   \n",
       "193  Control of Helical Navigation by Three-Dimensional Flagellar Beating.. Helical swimming is a ubiquitous strategy for motile cells to generate self...   \n",
       "194  PREHENSILE USE OF PERIORAL BRISTLES DURING FEEDING AND ASSOCIATED BEHAVIORS OF THE FLORIDA MANATEE (TRICHECHUS MANATUS LATIROSTRIS). The use of pe...   \n",
       "195  Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...   \n",
       "196  Free-standing spider silk webs of the thomisid Saccodomus formivorus are made of composites comprising micro- and submicron fibers. Our understand...   \n",
       "197  Bacterial Adhesion and Entry into Host Cells. Successful establishment of infection by bacterial pathogens requires adhesion to host cells, coloni...   \n",
       "198  Sea stars generate downforce to stay attached to surfaces. Intertidal sea stars often function in environments with extreme hydrodynamic loads tha...   \n",
       "199  A specialized avian seed dispersal system in a dry-fruited non-photosynthetic plant, Balanophora yakushimensis.. The family Balanophoraceae are am...   \n",
       "200  Anemonefish symbiosis: vulnerability and resistance of fish to the toxin of the sea anemone.. Protein toxins (20 kD molecular mass) causing lysis ...   \n",
       "201  The tardigrade damage suppressor protein binds to nucleosomes and protects DNA from hydroxyl radicals. Tardigrades, also known as water bears, are...   \n",
       "202  Molecular Mechanisms of Selenium Tolerance and Hyperaccumulation in Stanleya pinnata1[W][OA]. The molecular mechanisms responsible for selenium (S...   \n",
       "203  Bacterial nitric oxide synthases.. Nitric oxide synthases (NOSs) are multidomain metalloproteins first identified in mammals as being responsible ...   \n",
       "204  Nickel hyperaccumulation mechanisms: a review on the current state of knowledge. BackgroundHyperaccumulator plants are unusual plants that accumul...   \n",
       "205  Deciphering links between bacterial interactions and spatial organization in multispecies biofilms. Environmental microbes frequently live in mult...   \n",
       "206  Spatial mapping of polymicrobial communities reveals a precise biogeography associated with human dental caries. Significance Dental caries remain...   \n",
       "207  Pygidial glands of Harpalus pensylvanicus (Coleoptera: Carabidae) contain resilin-rich structures.. The pygidial gland system is a key innovation ...   \n",
       "208  Character Displacement Promotes Cooperation in Bacterial Biofilms. Resource competition within a group of cooperators is expected to decrease sele...   \n",
       "209  Hepatitis C virus exploits cyclophilin A to evade PKR. Counteracting innate immunity is essential for successful viral replication. Host cyclophil...   \n",
       "210  Fast and Facile Biodegradation of Polystyrene by the Gut Microbial Flora of Plesiophthalmus davidis Larvae. PS is widely produced in the modern wo...   \n",
       "211  Gut bacteria are essential for normal cuticle development in herbivorous turtle ants. Across the evolutionary history of insects, the shift from n...   \n",
       "212  Biodegradation of new quaternary ammonium compounds in treated wood by mould fungi. The degradation of seven potential wood preservatives based on...   \n",
       "213  Communication versus waterproofing: the physics of insect cuticular hydrocarbons. ABSTRACT Understanding the evolution of complex traits is among ...   \n",
       "214  Through the wall: extracellular vesicles in Gram-positive bacteria, mycobacteria and fungi. Extracellular vesicles (EVs) are produced by all domai...   \n",
       "215  Electrostatic resistance to alpha-neurotoxins conferred by charge reversal mutations in nicotinic acetylcholine receptors. The evolution of venom ...   \n",
       "216  Evolutionary aspects of intestinal bicarbonate secretion in fish.. Experiments compared intestinal HCO3- secretion in the intestine of marine tele...   \n",
       "217  Interactions between social groups of colobus monkeys (Colobus vellerosus) explain similarities in their gut microbiomes. The gut microbiome is st...   \n",
       "218  Antiviral and virucidal effects of curcumin on transmissible gastroenteritis virus in vitro.. Emerging coronaviruses represent serious threats to ...   \n",
       "219  Controlled hydroxylations of diterpenoids allow for plant chemical defense without autotoxicity. Diterpenoids inhibit lipid biosynthesis Plants ma...   \n",
       "220  Sexual and natural selection on pollen morphology in Taraxacum.. PREMISE\\nSpiny pollen has evolved independently in multiple entomophilous lineage...   \n",
       "221  Pollen adaptation to ant pollination: a case study from the Proteaceae. Abstract Background and Aims Ant–plant associations are widely diverse and...   \n",
       "222  Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...   \n",
       "223  The central role of Clark's nutcracker in the dispersal and establishment of whitebark pine. SummaryWhitebark pine (Pinus albicaulis) is known to ...   \n",
       "224  Stochastic Mechanisms of Cell-Size Regulation in Bacteria.. How bacteria are able to maintain their sizes remains an open question. It is believed...   \n",
       "225  Longer-lived tropical songbirds reduce breeding activity as they buffer impacts of drought. Droughts are expected to increase in frequency and sev...   \n",
       "226  Assembly of infectious enteroviruses depends on multiple, conserved genomic RNA-coat protein contacts. Picornaviruses are important viral pathogen...   \n",
       "227  The Mechanosensitive Ion Channel MSL10 Potentiates Responses to Cell Swelling in Arabidopsis Seedlings. The ability to respond to unanticipated in...   \n",
       "228  The Ccr4-Not complex monitors the translating ribosome for codon optimality. Coupling translation and mRNA decay Gene expression requires messenge...   \n",
       "229  Bumble bees damage plant leaves and accelerate flower production when pollen is scarce. Bumble bee gardeners Bumble bees rely heavily on pollen re...   \n",
       "230  Increased Food and Ecosystem Security via Perennial Grains. Perennial grains hold promise, especially for marginal landscapes or with limited reso...   \n",
       "231  Roots hunt nutrients. Plant Science\\nSoil nutrients such as nitrogen sources are not uniformly distributed. Neither are plant roots. Nonetheless, ...   \n",
       "232  A seismic monitoring approach to detect and quantify river sediment mobilization by steelhead redd‐building activity. The role of spawning salmoni...   \n",
       "233  Cellulose synthase interactive1- and microtubule-dependent cell wall architecture is required for acid growth in Arabidopsis hypocotyls. We observ...   \n",
       "234  Social signals mediate oviposition site selection in Drosophila suzukii. The information that female insects perceive and use during oviposition s...   \n",
       "235  IGF1R is an entry receptor for respiratory syncytial virus. Pneumonia resulting from infection is one of the leading causes of death worldwide. Pu...   \n",
       "236  A specialized avian seed dispersal system in a dry-fruited non-photosynthetic plant, Balanophora yakushimensis.. The family Balanophoraceae are am...   \n",
       "237  Species-Specific Evolution of Ebola Virus during Replication in Human and Bat Cells. \\n Summary\\n \\n Ebola virus (EBOV) causes a severe, often fat...   \n",
       "238  Hepatitis C virus exploits cyclophilin A to evade PKR. Counteracting innate immunity is essential for successful viral replication. Host cyclophil...   \n",
       "239  Existence and functions of a kisspeptin neuropeptide signaling system in a non-chordate deuterostome species. The kisspeptin system is a central m...   \n",
       "240  Biodegradation of new quaternary ammonium compounds in treated wood by mould fungi. The degradation of seven potential wood preservatives based on...   \n",
       "241  Eisenia fetida (Oligochaeta, Lumbricidae) Activates Fungal Growth, Triggering Cellulose Decomposition During Vermicomposting. Cellulose is the mos...   \n",
       "242  Evolutionary diverse Chlamydomonas reinhardtii Old Yellow Enzymes reveal distinctive catalytic properties and potential for whole-cell biotransfor...   \n",
       "243  Fast and Facile Biodegradation of Polystyrene by the Gut Microbial Flora of Plesiophthalmus davidis Larvae. PS is widely produced in the modern wo...   \n",
       "244  Biosynthetic origin of benzoquinones in the explosive discharge of the bombardier beetle Brachinus elongatulus. Bombardier beetles are well-known ...   \n",
       "245  Eco-Mimicry Opens New Doors for Bioprocess Engineers. The natural world blends microenvironments to create a continuum of spatial niches wherein m...   \n",
       "246  Enhancing a de novo enzyme activity by computationally-focused ultra-low-throughput screening† †Electronic supplementary information (ESI) availab...   \n",
       "247  Controlled hydroxylations of diterpenoids allow for plant chemical defense without autotoxicity. Diterpenoids inhibit lipid biosynthesis Plants ma...   \n",
       "248  Structural snapshots of the minimal PKS system responsible for octaketide biosynthesis. Type II polyketide synthases (PKSs) are multi-enzyme compl...   \n",
       "249  Fires prime terrestrial organic carbon for riverine export to the global oceans. Black carbon (BC) is a recalcitrant form of organic carbon (OC) p...   \n",
       "250  Bacterial nitric oxide synthases.. Nitric oxide synthases (NOSs) are multidomain metalloproteins first identified in mammals as being responsible ...   \n",
       "251  Cobalt Resistance via Detoxification and Mineralization in the Iron-Reducing Bacterium Geobacter sulfurreducens. Bacteria in the genus Geobacter t...   \n",
       "252  Discovery and quantification of anaerobic nitrogen metabolisms among oxygenated tropical Cuban stony corals. Coral reef health depends on an intri...   \n",
       "253  Average nanorough skin surface of the pilot whale (Globicephalamelas, Delphinidae): considerations on the self-cleaning abilities based on nanorou...   \n",
       "254  The phytopathogenic fungus Sclerotinia sclerotiorum detoxifies plant glucosinolate hydrolysis products via an isothiocyanate hydrolase. Brassicale...   \n",
       "255  Cutin and Cutan Biopolymers: Their Role as Natural Sorbents. The aliphatic biopolymers cutin and cutan are important precursors of soil organic ma...   \n",
       "256  Light-powered CO2 fixation in a chloroplast mimic with natural and synthetic parts. Hybrid approach catches light Plant chloroplasts enclose two m...   \n",
       "257  Bacterial chemolithoautotrophy via manganese oxidation. Manganese is one of the most abundant elements on Earth. The oxidation of manganese has lo...   \n",
       "258  Life cycle of a cyanobacterial carboxysome. Single cell and organelle measurements reveal activity dynamics and degradation of the carbon-fixing c...   \n",
       "259  Copper-bottomed: electrochemically active bacteria exploit conductive sulphide networks for enhanced electrogeneity. In this study, we demonstrate...   \n",
       "260  Predator-released hydrocarbons repel oviposition by a mosquito.. Prey species commonly use predator-released kairomones (PRKs) to detect risk of p...   \n",
       "261  Soy and Arabidopsis receptor-like kinases respond to polysaccharide signals from Spodoptera species and mediate herbivore resistance. Plants respo...   \n",
       "262  Bumble bees damage plant leaves and accelerate flower production when pollen is scarce. Bumble bee gardeners Bumble bees rely heavily on pollen re...   \n",
       "263  Plant-pollinator interactions between generalists persist over time and space.. Generalist species are the linchpins of networks, as they are impo...   \n",
       "264  The potential of the solitary parasitoid Microctonus brassicae for the biological control of the adult cabbage stem flea beetle, Psylliodes chryso...   \n",
       "265  Phytohormone-dependent plant defense signaling orchestrated by oral bacteria of the herbivore Spodoptera litura.. A vast array of herbivorous arth...   \n",
       "266  Pseudoflowers produced by Fusarium xyrophilum on yellow-eyed grass (Xyris spp.) in Guyana: a novel floral mimicry system?. Pseudoflower formation ...   \n",
       "267  Honey bees (Apis cerana) use animal feces as a tool to defend colonies against group attack by giant hornets (Vespa soror). Honey bees (genus Apis...   \n",
       "268  Existence and functions of a kisspeptin neuropeptide signaling system in a non-chordate deuterostome species. The kisspeptin system is a central m...   \n",
       "269  Friend or Foe? Orb-Weaver Spiders Inhabiting Ant–Acacias Capture Both Herbivorous Insects and Acacia Ant Alates. Abstract The orb-weaver spiders E...   \n",
       "270  Species richness and redundancy promote persistence of exploited mutualisms in yeast. Species richness maintains mutualisms Mutualistic communitie...   \n",
       "271  Prey Exploits the Auditory Illusions of Eavesdropping Predators. Mating signals have evolved to attract target receivers, even to the point of exp...   \n",
       "272  Mycorrhizal networks counteract competitive effects of canopy trees on seedling survival.. The dynamics of forest ecosystems depend largely on the...   \n",
       "273  Pollen adaptation to ant pollination: a case study from the Proteaceae. Abstract Background and Aims Ant–plant associations are widely diverse and...   \n",
       "274  Social signals mediate oviposition site selection in Drosophila suzukii. The information that female insects perceive and use during oviposition s...   \n",
       "275  The central role of Clark's nutcracker in the dispersal and establishment of whitebark pine. SummaryWhitebark pine (Pinus albicaulis) is known to ...   \n",
       "276  Soft and ion-conducting hydrogel artificial tongue for astringency perception. Artificial tongue for astringency perception is demonstrated with a...   \n",
       "277  The phytopathogenic fungus Sclerotinia sclerotiorum detoxifies plant glucosinolate hydrolysis products via an isothiocyanate hydrolase. Brassicale...   \n",
       "278  Mammals repel mosquitoes with their tails. ABSTRACT The swinging of a mammal's tail has long been thought to deter biting insects, which, in cows,...   \n",
       "279  Nocturnal visual displays and call description of the cascade specialist glassfrog Sachatamia orejuela. Although most male frogs call to attract f...   \n",
       "280  Novel barnacle underwater adhesive protein is a charged amino acid-rich protein constituted by a Cys-rich repetitive sequence.. Barnacle cement is...   \n",
       "281  Oysters produce an organic-inorganic adhesive for intertidal reef construction.. Coastal ecosystems rely upon oyster reefs to filter water, provid...   \n",
       "282  Versatility of Turing patterns potentiates rapid evolution in tarsal attachment microstructures of stick and leaf insects (Phasmatodea). In its ev...   \n",
       "283  Free-standing spider silk webs of the thomisid Saccodomus formivorus are made of composites comprising micro- and submicron fibers. Our understand...   \n",
       "284  Hierarchical architecture of spider attachment setae reconstructed from scanning nanofocus X-ray diffraction data. When sitting and walking, the f...   \n",
       "285  Rapid self-assembly of complex biomolecular architectures during mussel byssus biofabrication. Protein-based biogenic materials provide important ...   \n",
       "286  The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...   \n",
       "287  Bacterial Adhesion and Entry into Host Cells. Successful establishment of infection by bacterial pathogens requires adhesion to host cells, coloni...   \n",
       "288  Architecture of a catalytically active homotrimeric plant cellulose synthase complex. Plant cell wall construction crew Plants produce a complex c...   \n",
       "289  Assembly of infectious enteroviruses depends on multiple, conserved genomic RNA-coat protein contacts. Picornaviruses are important viral pathogen...   \n",
       "290  Quadratic resource value assessment during mantis shrimp (Stomatopoda) contests. Resource value assessment, in which competitors adjust behaviours...   \n",
       "291  DNA Origami Design: A How-To Tutorial. While the design and assembly of DNA origami are straightforward, its relative novelty as a nanofabrication...   \n",
       "292  Dynamics of topological defects and structural synchronization in a forming periodic tissue. Living organisms form a large variety of hierarchical...   \n",
       "293  The anatomy of a crushing bite: The specialised cranial mechanics of a giant extinct kangaroo. The Sthenurinae were a diverse subfamily of short-f...   \n",
       "294  Multiple Degrees of Freedom in the Fish Skull and Their Relation to Hydraulic Transport of Prey in Channel Catfish. Synopsis Fish perform many com...   \n",
       "295  Comparative Analysis of Tear Composition in Humans, Domestic Mammals, Reptiles, and Birds. Tears are an important component of the ocular surface ...   \n",
       "296  Conus venom fractions inhibit the adhesion of Plasmodium falciparum erythrocyte membrane protein 1 domains to the host vascular receptors.. Using ...   \n",
       "297  Attachment to challenging substrates – fouling, roughness and limits of adhesion in the northern clingfish (Gobiesox maeandricus). Northern clingf...   \n",
       "298  Universal elastic mechanism for stinger design. Living organisms use stingers that vary in length L over eight orders of magnitude, from a few ten...   \n",
       "299  The immunogenetics of sexual parasitism. Reconfiguring an immune response The deep sea is a vast and generally empty environment. Finding a mate c...   \n",
       "300  Hypoxia and Anoxia Tolerance in the Annual Killifish Austrofundulus limnaeus.. Embryos of the annual killifish Austrofundulus limnaeus are routine...   \n",
       "301  Communication versus waterproofing: the physics of insect cuticular hydrocarbons. ABSTRACT Understanding the evolution of complex traits is among ...   \n",
       "302  Gut bacteria are essential for normal cuticle development in herbivorous turtle ants. Across the evolutionary history of insects, the shift from n...   \n",
       "303  Cellulose synthase interactive1- and microtubule-dependent cell wall architecture is required for acid growth in Arabidopsis hypocotyls. We observ...   \n",
       "304  Life under quartz: Hypolithic mosses in the Mojave Desert. Several species of dryland cyanobacteria are known to occur as hypoliths under semi-tra...   \n",
       "305  The Mechanosensitive Ion Channel MSL10 Potentiates Responses to Cell Swelling in Arabidopsis Seedlings. The ability to respond to unanticipated in...   \n",
       "306  Mycosporine‐glutaminol‐glucoside, a UV‐absorbing compound of two Rhodotorula yeast species. High‐performance liquid chromatography (HPLC), alone o...   \n",
       "307  Effects of temperature on the cuticular transpiration barrier of two desert plants with water-spender and water-saver strategies. The efficacy of ...   \n",
       "308  Superhydrophobic diving flies (Ephydra hians) and the hypersaline waters of Mono Lake. Significance Superhydrophobic surfaces have been of key aca...   \n",
       "309  Through the wall: extracellular vesicles in Gram-positive bacteria, mycobacteria and fungi. Extracellular vesicles (EVs) are produced by all domai...   \n",
       "310  Tillandsia-Inspired Hygroscopic Photothermal Organogels for Efficient Atmospheric Water Harvesting.. Tillandsia species with degenerated roots hav...   \n",
       "311  Ultrastructural architecture of the microtrichia of the insect cuticle. The ultrastructure of the microtrichia (MT) of the insect cuticle was stud...   \n",
       "312  Hypoxic survival strategies in two fishes: extreme anoxia tolerance in the North European crucian carp and natural hypoxic preconditioning in a co...   \n",
       "313  Comparative Analysis of Tear Composition in Humans, Domestic Mammals, Reptiles, and Birds. Tears are an important component of the ocular surface ...   \n",
       "314  Metabolic rate in common shrews is unaffected by temperature, leading to lower energetic costs through seasonal size reduction. Small endothermic ...   \n",
       "315  Bionic photovoltaic panels bio-inspired by green leaves. In strong solar light, silicon solar panels can heat up by 70°C and, thereby, loose appro...   \n",
       "316  Nest Carbon Dioxide Masks GABA-Dependent Seizure Susceptibility in the Naked Mole-Rat. African naked mole-rats were likely the first mammals to ev...   \n",
       "317  Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...   \n",
       "318  Antifreeze glycoprotein activity correlates with long-range protein-water dynamics.. Antifreeze proteins (AFPs) and antifreeze glycoproteins (AFGP...   \n",
       "319  Exploring the Role of Habitat on the Wettability of Cicada Wings.. Evolutionary pressure has pushed many extant species to develop micro/nanostruc...   \n",
       "320  Butterflies fly using efficient propulsive clap mechanism owing to flexible wings. Butterflies look like no other flying animal, with unusually sh...   \n",
       "321  Dragonfly wing nodus: A one-way hinge contributing to the asymmetric wing deformation.. Dragonfly wings are highly specialized locomotor systems, ...   \n",
       "322  Bird wings act as a suspension system that rejects gusts. Musculoskeletal systems cope with many environmental perturbations without neurological ...   \n",
       "323  Aerodynamic performance of flexible flapping wings deformed by slack angle.. Wing flexibility is unavoidable for flapping wing flyers to ensure a ...   \n",
       "324  Physical limits of flight performance in the heaviest soaring bird. Significance Flapping flight is extremely costly for large birds, yet little i...   \n",
       "325  Alcids ‘fly’ at efficient Strouhal numbers in both air and water but vary stroke velocity and angle. Birds that use their wings for ‘flight’ in bo...   \n",
       "326  Aerodynamic force generation, performance and control of body orientation during gliding in sugar gliders (Petaurus breviceps). SUMMARY Gliding ha...   \n",
       "327  The jumping mechanism of flea beetles (Coleoptera, Chrysomelidae, Alticini), its application to bionics and preliminary design for a robotic jumpi...   \n",
       "328  Undulation enables gliding in flying snakes. When flying snakes glide, they use aerial undulation. To determine if aerial undulation is a flight c...   \n",
       "329  How do hoverflies use their righting reflex?. ABSTRACT When taking off from a sloping surface, flies have to reorient themselves dorsoventrally an...   \n",
       "330  Investigation of hindwing folding in ladybird beetles by artificial elytron transplantation and microcomputed tomography. Significance Hindwings i...   \n",
       "331  How lovebirds maneuver through lateral gusts with minimal visual information. Significance Pilots need complex instruments and training to safely ...   \n",
       "332  Wake-induced ‘slaloming’ response explains exquisite sensitivity of seal whisker-like sensors. Blindfolded harbour seals are able to use their uni...   \n",
       "333  The jump of the click beetle (Coleoptera: Elateridae)—energetics and mechanics. Some aspects of the energetics and mechanics of two jumps made by ...   \n",
       "334  Neurophysiological coordination of duet singing. Significance Cooperation, turn taking, and other social behaviors often depend on temporal coordi...   \n",
       "335  Dragondrop: a novel passive mechanism for aerial righting in the dragonfly. Dragonflies perform dramatic aerial manoeuvres when chasing targets bu...   \n",
       "336  A controllable dual-catapult system inspired by the biomechanics of the dragonfly larvae’s predatory strike. The independently loaded synchronized...   \n",
       "337  Hydrodynamic Trail-Following in Harbor Seals (Phoca vitulina). Marine mammals often forage in dark or turbid waters. Whereas dolphins use echoloca...   \n",
       "338  Snapping mechanics of the Venus flytrap (Dionaea muscipula). Significance The rapid closure of the carnivorous Venus flytrap (Dionaea muscipula) s...   \n",
       "339  Evolution of the acoustic startle response of Mexican cavefish.. The ability to detect threatening stimuli and initiate an escape response is esse...   \n",
       "340  Dynamic pigmentary and structural coloration within cephalopod chromatophore organs. Chromatophore organs in cephalopod skin are known to produce ...   \n",
       "341  Photonics in nature and bioinspired designs: sustainable approaches for a colourful world. Biological systems possess nanoarchitectures that have ...   \n",
       "342  Blue reflectance in tarantulas is evolutionarily conserved despite nanostructural diversity. Natural selection on structural color in tarantulas r...   \n",
       "343  Structural color in Junonia butterflies evolves by tuning scale lamina thickness. In diverse organisms, nanostructures that coherently scatter lig...   \n",
       "344  Multiple origins of green coloration in frogs mediated by a novel biliverdin-binding serpin. Significance Green coloration of vertebrates is norma...   \n",
       "345  A Literal Elytral Rainbow: Tunable Structural Colors Using Single Diamond Biophotonic Crystals in Pachyrrhynchus congestus Weevils.. The brilliant...   \n",
       "346  Diverse nanostructures underlie thin ultra-black scales in butterflies. Recently, it has been shown that animals such as jumping spiders, birds, a...   \n",
       "347  \\n Viburnum tinus Fruits Use Lipids to Produce Metallic Blue Structural Color. Viburnum tinus is an evergreen shrub that is native to the Mediterr...   \n",
       "348  Brilliant angle-independent structural colours preserved in weevil scales from the Swiss Pleistocene. Extant weevils exhibit a remarkable colour p...   \n",
       "349  A dynamic broadband reflector built from microscopic silica spheres in the ‘disco’ clam Ctenoides ales. The ‘disco’ or ‘electric’ clam Ctenoides a...   \n",
       "350  Protective coloration of European vipers throughout the predation sequence. Antipredator adaptations in the form of animal coloration are common a...   \n",
       "351  Ultra-black Camouflage in Deep-Sea Fishes. At oceanic depths >200 m, there is little ambient sunlight, but bioluminescent organisms provide anothe...   \n",
       "352  Improved color constancy in honey bees enabled by parallel visual projections from dorsal ocelli. Significance Color sensing requires a capacity t...   \n",
       "353  Reflectin needs its intensity amplifier: Realizing the potential of tunable structural biophotonics. Underwater camouflage and communication in a ...   \n",
       "354  Nocturnal visual displays and call description of the cascade specialist glassfrog Sachatamia orejuela. Although most male frogs call to attract f...   \n",
       "355  A Small Molecule Coordinates Symbiotic Behaviors in a Host Organ. The complexity of animal microbiomes presents challenges to defining signaling m...   \n",
       "356  Wild hummingbirds discriminate nonspectral colors. Significance Birds have four color cone types in their eyes, compared to three in humans. In th...   \n",
       "357  Biologically inspired LED lens from cuticular nanostructures of firefly lantern. Cuticular nanostructures found in insects effectively manage ligh...   \n",
       "358  Structure, self-assembly, and properties of a truncated reflectin variant. Significance The investigation of protein-based materials has provided ...   \n",
       "359  Hard to catch: experimental evidence supports evasive mimicry. Most research on aposematism has focused on chemically defended prey, but the signa...   \n",
       "360  A specialized avian seed dispersal system in a dry-fruited non-photosynthetic plant, Balanophora yakushimensis.. The family Balanophoraceae are am...   \n",
       "361  The central role of Clark's nutcracker in the dispersal and establishment of whitebark pine. SummaryWhitebark pine (Pinus albicaulis) is known to ...   \n",
       "362  Mycorrhizal networks counteract competitive effects of canopy trees on seedling survival.. The dynamics of forest ecosystems depend largely on the...   \n",
       "363  Pollen adaptation to ant pollination: a case study from the Proteaceae. Abstract Background and Aims Ant–plant associations are widely diverse and...   \n",
       "364  Plant-pollinator interactions between generalists persist over time and space.. Generalist species are the linchpins of networks, as they are impo...   \n",
       "365  Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...   \n",
       "366  Self-adaptive and efficient propulsion of Ray sperms at different viscosities enabled by heterogeneous dual helixes. Significance For decades, the...   \n",
       "367  Sexual and natural selection on pollen morphology in Taraxacum.. PREMISE\\nSpiny pollen has evolved independently in multiple entomophilous lineage...   \n",
       "368  Roots hunt nutrients. Plant Science\\nSoil nutrients such as nitrogen sources are not uniformly distributed. Neither are plant roots. Nonetheless, ...   \n",
       "369  Microbial diversity drives carbon use efficiency in a model soil. Empirical evidence for the response of soil carbon cycling to the combined effec...   \n",
       "370  A seismic monitoring approach to detect and quantify river sediment mobilization by steelhead redd‐building activity. The role of spawning salmoni...   \n",
       "371  Exact Spatiotemporal Dynamics of Confined Lattice Random Walks in Arbitrary Dimensions: A Century after Smoluchowski and Pólya. An exact solution ...   \n",
       "372  Bumble bees damage plant leaves and accelerate flower production when pollen is scarce. Bumble bee gardeners Bumble bees rely heavily on pollen re...   \n",
       "373  Biomimicry as a design tool for nanocontainers: The “shape of things to come” in drug delivery. Abstract Nanocontainers embody a “compartmentalize...   \n",
       "374  Pygidial glands of Harpalus pensylvanicus (Coleoptera: Carabidae) contain resilin-rich structures.. The pygidial gland system is a key innovation ...   \n",
       "375  Phase transitions of wax esters adjust buoyancy in diapausing Calanoides acutus. We study the composition and biophysical properties of wax esters...   \n",
       "376  Encoding memory in tube diameter hierarchy of living flow network. Significance Simple organisms manage to thrive in complex environments. Having ...   \n",
       "377  Attachment-based mechanisms underlying capture and release of pollen grains. Successful insect pollination can be achieved by a sequence of numero...   \n",
       "378  Aerial roots of epiphytic orchids: the velamen radicum and its role in water and nutrient uptake. The velamen radicum, a spongy, usually multiple ...   \n",
       "379  Increased Food and Ecosystem Security via Perennial Grains. Perennial grains hold promise, especially for marginal landscapes or with limited reso...   \n",
       "380  The most efficient metazoan swimmer creates a ‘virtual wall’ to enhance performance. It has been well documented that animals (and machines) swimm...   \n",
       "381  Wake-induced ‘slaloming’ response explains exquisite sensitivity of seal whisker-like sensors. Blindfolded harbour seals are able to use their uni...   \n",
       "382  Remoras pick where they stick on blue whales. ABSTRACT Animal-borne video recordings from blue whales in the open ocean show that remoras preferen...   \n",
       "383  Three-dimensional scaling laws of cetacean propulsion characterize the hydrodynamic interplay of flukes' shape and kinematics. Cetaceans convert d...   \n",
       "384  Gyroscopic stabilization minimizes drag on Ruellia ciliatiflora seeds. Fruits of Ruellia ciliatiflora (Acanthaceae) explosively launch small (2.5 ...   \n",
       "385  Human sperm uses asymmetric and anisotropic flagellar controls to regulate swimming symmetry and cell steering.. Flagellar beating drives sperm th...   \n",
       "386  Hydrodynamic Trail-Following in Harbor Seals (Phoca vitulina). Marine mammals often forage in dark or turbid waters. Whereas dolphins use echoloca...   \n",
       "387  Control of Helical Navigation by Three-Dimensional Flagellar Beating.. Helical swimming is a ubiquitous strategy for motile cells to generate self...   \n",
       "388  Curvature-induced stiffening of a fish fin. How fish modulate their fin stiffness during locomotive manoeuvres remains unknown. We show that chang...   \n",
       "389  Sea stars generate downforce to stay attached to surfaces. Intertidal sea stars often function in environments with extreme hydrodynamic loads tha...   \n",
       "390  Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...   \n",
       "391  Aerodynamic force generation, performance and control of body orientation during gliding in sugar gliders (Petaurus breviceps). SUMMARY Gliding ha...   \n",
       "392  Self-adaptive and efficient propulsion of Ray sperms at different viscosities enabled by heterogeneous dual helixes. Significance For decades, the...   \n",
       "393  FEEDING BEHAVIOR OF THE HUMPBACK WHALE, MEGAPTERA NOVAEANGLIAE, IN THE WESTERN NORTH ATLANTIC. Observations on the feeding behavior of the humpbac...   \n",
       "394  Eyelashes divert airflow to protect the eye. Eyelashes are ubiquitous, although their function has long remained a mystery. In this study, we eluc...   \n",
       "395  Wave-slope soaring of the brown pelican. Background From the laboratory at Scripps Institution of Oceanography, it is common to see the brown peli...   \n",
       "396  Campylobacter jejuni motility integrates specialized cell shape, flagellar filament, and motor, to coordinate action of its opposed flagella. Camp...   \n",
       "397  An energy landscape approach to locomotor transitions in complex 3D terrain. Significance Effective locomotion in nature happens by transitioning ...   \n",
       "398  Undulation enables gliding in flying snakes. When flying snakes glide, they use aerial undulation. To determine if aerial undulation is a flight c...   \n",
       "399  Universal metabolic constraints shape the evolutionary ecology of diving in animals. Diving as a lifestyle has evolved on multiple occasions when ...   \n",
       "400  Self‐Sharpening Mechanism of the Sea Urchin Tooth. The sea urchin tooth is a mosaic of calcite crystals shaped precisely into plates and fibers, c...   \n",
       "401  The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...   \n",
       "402  Bioinspired Polymer Systems with Stimuli-Responsive Mechanical Properties.. Materials with switchable mechanical properties are widespread in livi...   \n",
       "403  A Graphic Way For Notch Shape Optimization. Many components have notches and notches are in the majority of cases the reason for failure. There ar...   \n",
       "404  Snapping mechanics of the Venus flytrap (Dionaea muscipula). Significance The rapid closure of the carnivorous Venus flytrap (Dionaea muscipula) s...   \n",
       "405  Biomechanical insights into the dentition of megatooth sharks (Lamniformes: Otodontidae). The evolution of gigantism in extinct otodontid sharks w...   \n",
       "406  Bioinspired Materials with Self-Adaptable Mechanical Properties.. Natural structural materials, such as bone, can autonomously modulate their mech...   \n",
       "407  Rapid self-assembly of complex biomolecular architectures during mussel byssus biofabrication. Protein-based biogenic materials provide important ...   \n",
       "408  The anatomy of a crushing bite: The specialised cranial mechanics of a giant extinct kangaroo. The Sthenurinae were a diverse subfamily of short-f...   \n",
       "409  Temporomandibular joint and Giant Panda’s (Ailuropoda melanoleuca) adaptation to bamboo diet. Here, we present new evidence that evolutionary adap...   \n",
       "410  The tardigrade damage suppressor protein binds to nucleosomes and protects DNA from hydroxyl radicals. Tardigrades, also known as water bears, are...   \n",
       "411  Nature's forms are frilly, flexible, and functional.. A ubiquitous motif in nature is the self-similar hierarchical buckling of a thin lamina near...   \n",
       "412  Structure and Mechanical Adaptability of a Modern Elasmoid Fish Scale from the Common Carp. Summary The carp (Cyprinus carpio) has typical elasmoi...   \n",
       "413  Nacre toughening due to cooperative plastic deformation of stacks of co-oriented aragonite platelets. Nacre’s structure-property relationships hav...   \n",
       "414  Investigation of hindwing folding in ladybird beetles by artificial elytron transplantation and microcomputed tomography. Significance Hindwings i...   \n",
       "415  The Protective Role of Bark and Bark Fibers of the Giant Sequoia (Sequoiadendron giganteum) during High-Energy Impacts. The influences of (1) a hi...   \n",
       "416  Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...   \n",
       "417  Hedgehog signaling is necessary and sufficient to mediate craniofacial plasticity in teleosts. Significance Phenotypic plasticity has emerged as a...   \n",
       "418  Dragonfly wing nodus: A one-way hinge contributing to the asymmetric wing deformation.. Dragonfly wings are highly specialized locomotor systems, ...   \n",
       "419  Extreme strength observed in limpet teeth. The teeth of limpets exploit distinctive composite nanostructures consisting of high volume fractions o...   \n",
       "420  Nature as model for technical sensors. Summary form only given. Sensors and sensing are essential for all forms of life. Correspondingly there is ...   \n",
       "421  Active perception during angiogenesis: filopodia speed up Notch selection of tip cells in silico and in vivo. How do cells make efficient collecti...   \n",
       "422  High-capacity auditory memory for vocal communication in a social songbird. Zebra finches can quickly form long-term auditory memories of up to 50...   \n",
       "423  Small groups and long memories promote cooperation. Complex social behaviors lie at the heart of many of the challenges facing evolutionary biolog...   \n",
       "424  Ant collective cognition allows for efficient navigation through disordered environments. The cognitive abilities of biological organisms only mak...   \n",
       "425  School formation characteristics and stimuli based modeling of Tetra fish.. Self-organizing motion is an important yet inadequately understood phe...   \n",
       "426  Socially foraging bats discriminate between group members based on search-phase echolocation calls. © The Author(s) 2020. Published by Oxford Univ...   \n",
       "427  Navigation by extrapolation of geomagnetic cues in a migratory songbird. Displacement experiments have demonstrated that experienced migratory bir...   \n",
       "428  Transitive inference in Polistes paper wasps. Transitive inference (TI) is a form of logical reasoning that involves using known relationships to ...   \n",
       "429  Temporal Signatures of Criticality in Human Cortical Excitability as Probed by Early Somatosensory Responses. Brain responses vary considerably fr...   \n",
       "430  Moving calls: a vocal mechanism underlying quorum decisions in cohesive groups. Members of social groups need to coordinate their behaviour when c...   \n",
       "431  Cuttlefish exert self-control in a delay of gratification task. The ability to exert self-control varies within and across taxa. Some species can ...   \n",
       "432  Encoding Membrane-Potential-Based Memory within a Microbial Community.. Cellular membrane potential plays a key role in the formation and retrieva...   \n",
       "433  Time cells in the human hippocampus and entorhinal cortex support episodic memory. Significance Time cells are neurons in the hippocampus and ento...   \n",
       "434  Mapping the β-Scorpion Toxin Receptor Site on Voltage-Gated Sodium Channels. Voltage-gated sodium channels are molecular targets of β-scorpion tox...   \n",
       "435  Prey Exploits the Auditory Illusions of Eavesdropping Predators. Mating signals have evolved to attract target receivers, even to the point of exp...   \n",
       "436  Neurophysiological coordination of duet singing. Significance Cooperation, turn taking, and other social behaviors often depend on temporal coordi...   \n",
       "437  Evolution of the acoustic startle response of Mexican cavefish.. The ability to detect threatening stimuli and initiate an escape response is esse...   \n",
       "438  Lung mediated auditory contrast enhancement improves the Signal-to-noise ratio for communication in frogs. Environmental noise is a major source o...   \n",
       "439  Collective Computation in Animal Fission-Fusion Dynamics. Recent work suggests that collective computation of social structure can minimize uncert...   \n",
       "440  The avian “hibernation” enigma: thermoregulatory patterns and roost choice of the common poorwill. Compared to mammals, there are relatively few s...   \n",
       "441  Molecular Physiology of Freeze Tolerance in Vertebrates.. Freeze tolerance is an amazing winter survival strategy used by various amphibians and r...   \n",
       "442  Skeletal muscle thermogenesis enables aquatic life in the smallest marine mammal. Keeping warm when small Several mammal species live in cold-wate...   \n",
       "443  Thermoregulation in reindeer. Thermoregulation was studied in Finnish reindeer (Rangifer tarandus L) on captive and herded individuals during 1977...   \n",
       "444  Preparing for hibernation in ground squirrels: adrenal androgen production in summer linked to environmental severity in winter. Summary \\n1. At h...   \n",
       "445  Broadband omnidirectional light reflection and radiative heat dissipation in white beetles Goliathus goliatus.. Structural whiteness, stemming fro...   \n",
       "446  Thermoperception in the common vampire bat (Desmodus rotundus). Summary1.The common vampire bat,Desmodus rotundus, is known to be capable of detec...   \n",
       "447  The evolution of sweat glands. Mammals have two kinds of sweat glands, apocrine and eccrine, which provide for thermal cooling. In this paper we d...   \n",
       "448  Antifreeze proteins in Alaskan insects and spiders.. Prior to this study, antifreeze proteins (AFPs) had not been identified in terrestrial arthro...   \n",
       "449  Bio-inspired cooling technologies and the applications in buildings. Abstract In response to the growing demand for indoor environmental quality (...   \n",
       "450  An Investigation on Surface Characteristics of Hair Fibres of Cold-Resistant Animals. Cold weather and the subsequent demand for lightweight appar...   \n",
       "451  Bionic photovoltaic panels bio-inspired by green leaves. In strong solar light, silicon solar panels can heat up by 70°C and, thereby, loose appro...   \n",
       "452  Delay of ice formation on penguin feathers. Cold-weather penguins continually dive in and out of the water and get splashed by waves during the fr...   \n",
       "453  Metabolic rate in common shrews is unaffected by temperature, leading to lower energetic costs through seasonal size reduction. Small endothermic ...   \n",
       "454  Antifreeze glycoprotein activity correlates with long-range protein-water dynamics.. Antifreeze proteins (AFPs) and antifreeze glycoproteins (AFGP...   \n",
       "455  Life under quartz: Hypolithic mosses in the Mojave Desert. Several species of dryland cyanobacteria are known to occur as hypoliths under semi-tra...   \n",
       "456  Theoretical and experimental studies of energy exchange from jackrabbit ears and cylindrically shaped appendages.. Convection properties of jackra...   \n",
       "457  Soft Matter Mechanics and the Mechanisms Underpinning the Infrared Vision of Snakes. Summary Pit-bearing snakes (vipers, pythons, and boas) have t...   \n",
       "458  Contrasting Behavior of Antifreeze Proteins: Ice Growth Inhibitors and Ice Nucleation Promoters.. Several types of natural molecules interact spec...   \n",
       "459  Ice Nucleation Activity in Lichens. A newly discovered form of biological ice nucleus associated with lichens is described. Ice nucleation spectra...   \n",
       "460  Deciphering links between bacterial interactions and spatial organization in multispecies biofilms. Environmental microbes frequently live in mult...   \n",
       "461  Dynamics of topological defects and structural synchronization in a forming periodic tissue. Living organisms form a large variety of hierarchical...   \n",
       "462  Assembly of infectious enteroviruses depends on multiple, conserved genomic RNA-coat protein contacts. Picornaviruses are important viral pathogen...   \n",
       "463  Synergy of topoisomerase and structural-maintenance-of-chromosomes proteins creates a universal pathway to simplify genome topology. Significance ...   \n",
       "464  Cellulose synthase interactive1- and microtubule-dependent cell wall architecture is required for acid growth in Arabidopsis hypocotyls. We observ...   \n",
       "465  The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...   \n",
       "466  The Scaly-foot Snail genome and implications for the origins of biomineralised armour. The Scaly-foot Snail, Chrysomallon squamiferum , presents a...   \n",
       "467  Quadratic resource value assessment during mantis shrimp (Stomatopoda) contests. Resource value assessment, in which competitors adjust behaviours...   \n",
       "468  Calcium Carbonate in Termite Mounds. THE presence of appreciable quantities of calcium carbonate in termite mounds on non-calcareous soil has intr...   \n",
       "469  Optimal construction of army ant living bridges.. Integrating the costs and benefits of collective behaviors is a fundamental challenge to underst...   \n",
       "470  DNA Origami Design: A How-To Tutorial. While the design and assembly of DNA origami are straightforward, its relative novelty as a nanofabrication...   \n",
       "471  Nature's forms are frilly, flexible, and functional.. A ubiquitous motif in nature is the self-similar hierarchical buckling of a thin lamina near...   \n",
       "472  Architecture of a catalytically active homotrimeric plant cellulose synthase complex. Plant cell wall construction crew Plants produce a complex c...   \n",
       "473  Rapid self-assembly of complex biomolecular architectures during mussel byssus biofabrication. Protein-based biogenic materials provide important ...   \n",
       "474  Spatial mapping of polymicrobial communities reveals a precise biogeography associated with human dental caries. Significance Dental caries remain...   \n",
       "475  Character Displacement Promotes Cooperation in Bacterial Biofilms. Resource competition within a group of cooperators is expected to decrease sele...   \n",
       "476  Type-I collagen fibrils: From growth morphology to local order. Abstract.The length of type-I collagen fibrils in solution increases through the d...   \n",
       "477  Repeat-induced point mutation in Neurospora crassa causes the highest known mutation rate and mutational burden of any cellular life. Repeat-induc...   \n",
       "478  Chromatic neuronal jamming in a primitive brain. Jamming models developed in inanimate matter have been widely used to describe cell packing in ti...   \n",
       "479  Nocturnal visual displays and call description of the cascade specialist glassfrog Sachatamia orejuela. Although most male frogs call to attract f...   \n",
       "480  Bone-inspired microarchitectures achieve enhanced fatigue life. Significance Microarchitectured materials, such as foams and lattice structures, c...   \n",
       "481  Nacre toughening due to cooperative plastic deformation of stacks of co-oriented aragonite platelets. Nacre’s structure-property relationships hav...   \n",
       "482  Bioinspired Materials with Self-Adaptable Mechanical Properties.. Natural structural materials, such as bone, can autonomously modulate their mech...   \n",
       "483  Extreme strength observed in limpet teeth. The teeth of limpets exploit distinctive composite nanostructures consisting of high volume fractions o...   \n",
       "484  Deciphering an extreme morphology: bone microarchitecture of the hero shrew backbone (Soricidae: Scutisorex). Biological structures with extreme m...   \n",
       "485  Pummelos as Concept Generators for Biomimetically Inspired Low Weight Structures with Excellent Damping Properties. Natural materials often exhibi...   \n",
       "486  Spider dragline silk as torsional actuator driven by humidity. Spider dragline silk exhibits a self-powered torsion actuation driven by humidity, ...   \n",
       "487  Bioinspired Polymer Systems with Stimuli-Responsive Mechanical Properties.. Materials with switchable mechanical properties are widespread in livi...   \n",
       "488  Average nanorough skin surface of the pilot whale (Globicephalamelas, Delphinidae): considerations on the self-cleaning abilities based on nanorou...   \n",
       "489  Antlers - Evolution, development, structure, composition, and biomechanics of an outstanding type of bone.. Antlers are bony appendages of deer th...   \n",
       "490  A Graphic Way For Notch Shape Optimization. Many components have notches and notches are in the majority of cases the reason for failure. There ar...   \n",
       "491  Hedgehog signaling is necessary and sufficient to mediate craniofacial plasticity in teleosts. Significance Phenotypic plasticity has emerged as a...   \n",
       "492  Free-standing spider silk webs of the thomisid Saccodomus formivorus are made of composites comprising micro- and submicron fibers. Our understand...   \n",
       "493  Structure and Mechanical Adaptability of a Modern Elasmoid Fish Scale from the Common Carp. Summary The carp (Cyprinus carpio) has typical elasmoi...   \n",
       "494  The Protective Role of Bark and Bark Fibers of the Giant Sequoia (Sequoiadendron giganteum) during High-Energy Impacts. The influences of (1) a hi...   \n",
       "495  Calcium Carbonate in Termite Mounds. THE presence of appreciable quantities of calcium carbonate in termite mounds on non-calcareous soil has intr...   \n",
       "496  Biomechanical insights into the dentition of megatooth sharks (Lamniformes: Otodontidae). The evolution of gigantism in extinct otodontid sharks w...   \n",
       "497  The structure and mechanics of Moso bamboo material. Although bamboo has been used structurally for millennia, there is currently increasing inter...   \n",
       "498  The anatomy of a crushing bite: The specialised cranial mechanics of a giant extinct kangaroo. The Sthenurinae were a diverse subfamily of short-f...   \n",
       "499  Soy and Arabidopsis receptor-like kinases respond to polysaccharide signals from Spodoptera species and mediate herbivore resistance. Plants respo...   \n",
       "500  Natural functions of lipopeptides from Bacillus and Pseudomonas: more than surfactants and antibiotics.. Lipopeptides constitute a structurally di...   \n",
       "501  Bioactive Molecular Networking for Mapping the Antimicrobial Constituents of the Baltic Brown Alga Fucus vesiculosus. The brown alga Fucus vesicul...   \n",
       "502  Unique structural features of a bacterial autotransporter adhesin suggest mechanisms for interaction with host macromolecules. Autotransporters ar...   \n",
       "503  Cell-cell communication in gram-positive bacteria.. In gram-positive bacteria, many important processes are controlled by cell-to-cell communicati...   \n",
       "504  A Clerodane Diterpene from Callicarpa americana Resensitizes Methicillin-Resistant Staphylococcus aureus to ß-Lactam Antibiotics.. The rise of ant...   \n",
       "505  Antibacterial properties of larval secretions of the blowfly, Lucilia sericata. Abstract.  The antibacterial properties of secretions aseptically ...   \n",
       "506  The Killing Mechanism of Teixobactin against Methicillin-Resistant Staphylococcus aureus: an Untargeted Metabolomics Study. Antimicrobial resistan...   \n",
       "507  Antifungal symbiotic peptide NCR044 exhibits unique structure and multifaceted mechanisms of action that confer plant protection. Significance Sev...   \n",
       "508  Through the wall: extracellular vesicles in Gram-positive bacteria, mycobacteria and fungi. Extracellular vesicles (EVs) are produced by all domai...   \n",
       "509  Macrophages employ quorum licensing to regulate collective activation. Macrophage-initiated inflammation is tightly regulated to eliminate threats...   \n",
       "510  Bacterial Adhesion and Entry into Host Cells. Successful establishment of infection by bacterial pathogens requires adhesion to host cells, coloni...   \n",
       "511  Exploring the Anti-Infective Value of Inuloxin A Isolated from Inula viscosa against the Brain-Eating Amoeba (Naegleria fowleri) by Activation of ...   \n",
       "512  Social immunity in insects. When animals become sick, infected cells and an armada of activated immune cells attempt to eliminate the pathogen fro...   \n",
       "513  Mode of action of teixobactins in cellular membranes. The natural antibiotic teixobactin kills pathogenic bacteria without detectable resistance. ...   \n",
       "514  Multimeric single-domain antibody complexes protect against bunyavirus infections. The World Health Organization has included three bunyaviruses p...   \n",
       "515  A symbiotic bacterium of shipworms produces a compound with broad spectrum anti-apicomplexan activity. Apicomplexan parasites cause severe disease...   \n",
       "516  Local dispersal promotes biodiversity in a real-life game of rock–paper–scissors. One of the central aims of ecology is to identify mechanisms tha...   \n",
       "517  The Bacterially Produced Metabolite Violacein Is Associated with Survival of Amphibians Infected with a Lethal Fungus. ABSTRACT The disease chytri...   \n",
       "518  Average nanorough skin surface of the pilot whale (Globicephalamelas, Delphinidae): considerations on the self-cleaning abilities based on nanorou...   \n",
       "519  Agricultural land use disrupts biodiversity mediation of virus infections in wild plant populations. Summary Human alteration of natural habitats ...   \n",
       "520  Spider dragline silk as torsional actuator driven by humidity. Spider dragline silk exhibits a self-powered torsion actuation driven by humidity, ...   \n",
       "521  Structure and Mechanical Adaptability of a Modern Elasmoid Fish Scale from the Common Carp. Summary The carp (Cyprinus carpio) has typical elasmoi...   \n",
       "522  Biomechanical insights into the dentition of megatooth sharks (Lamniformes: Otodontidae). The evolution of gigantism in extinct otodontid sharks w...   \n",
       "523  Detecting a Prey in a Spider Orb Web. We consider the inverse problem of localizing a prey hitting a spider orb-web from dynamic measurements take...   \n",
       "524  The Protective Role of Bark and Bark Fibers of the Giant Sequoia (Sequoiadendron giganteum) during High-Energy Impacts. The influences of (1) a hi...   \n",
       "525  Nature's forms are frilly, flexible, and functional.. A ubiquitous motif in nature is the self-similar hierarchical buckling of a thin lamina near...   \n",
       "526  Deciphering an extreme morphology: bone microarchitecture of the hero shrew backbone (Soricidae: Scutisorex). Biological structures with extreme m...   \n",
       "527  Pummelos as Concept Generators for Biomimetically Inspired Low Weight Structures with Excellent Damping Properties. Natural materials often exhibi...   \n",
       "528  Geometry and self-righting of turtles. Terrestrial animals with rigid shells face imminent danger when turned upside down. A rich variety of right...   \n",
       "529  Free-standing spider silk webs of the thomisid Saccodomus formivorus are made of composites comprising micro- and submicron fibers. Our understand...   \n",
       "530  The structure and mechanics of Moso bamboo material. Although bamboo has been used structurally for millennia, there is currently increasing inter...   \n",
       "531  Extreme strength observed in limpet teeth. The teeth of limpets exploit distinctive composite nanostructures consisting of high volume fractions o...   \n",
       "532  The anatomy of a crushing bite: The specialised cranial mechanics of a giant extinct kangaroo. The Sthenurinae were a diverse subfamily of short-f...   \n",
       "533  Bioinspired Polymer Systems with Stimuli-Responsive Mechanical Properties.. Materials with switchable mechanical properties are widespread in livi...   \n",
       "534  Universal elastic mechanism for stinger design. Living organisms use stingers that vary in length L over eight orders of magnitude, from a few ten...   \n",
       "535  Nacre toughening due to cooperative plastic deformation of stacks of co-oriented aragonite platelets. Nacre’s structure-property relationships hav...   \n",
       "536  Bioinspired Materials with Self-Adaptable Mechanical Properties.. Natural structural materials, such as bone, can autonomously modulate their mech...   \n",
       "537  Dragondrop: a novel passive mechanism for aerial righting in the dragonfly. Dragonflies perform dramatic aerial manoeuvres when chasing targets bu...   \n",
       "538  A Graphic Way For Notch Shape Optimization. Many components have notches and notches are in the majority of cases the reason for failure. There ar...   \n",
       "539  Bone-inspired microarchitectures achieve enhanced fatigue life. Significance Microarchitectured materials, such as foams and lattice structures, c...   \n",
       "540  Superhydrophobic diving flies (Ephydra hians) and the hypersaline waters of Mono Lake. Significance Superhydrophobic surfaces have been of key aca...   \n",
       "541  Exploring the Role of Habitat on the Wettability of Cicada Wings.. Evolutionary pressure has pushed many extant species to develop micro/nanostruc...   \n",
       "542  Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...   \n",
       "543  Gut bacteria are essential for normal cuticle development in herbivorous turtle ants. Across the evolutionary history of insects, the shift from n...   \n",
       "544  Spider dragline silk as torsional actuator driven by humidity. Spider dragline silk exhibits a self-powered torsion actuation driven by humidity, ...   \n",
       "545  Compact nanoscale textures reduce contact time of bouncing droplets. Compact nanoscale textures reduce contact time of bouncing droplets with impl...   \n",
       "546  Biomimicry as a design tool for nanocontainers: The “shape of things to come” in drug delivery. Abstract Nanocontainers embody a “compartmentalize...   \n",
       "547  Eggshell membrane biomaterial as a platform for applications in materials science.. Eggshell membrane (ESM) is a unique biomaterial, which is gene...   \n",
       "548  Communication versus waterproofing: the physics of insect cuticular hydrocarbons. ABSTRACT Understanding the evolution of complex traits is among ...   \n",
       "549  Tillandsia-Inspired Hygroscopic Photothermal Organogels for Efficient Atmospheric Water Harvesting.. Tillandsia species with degenerated roots hav...   \n",
       "550  Soft and ion-conducting hydrogel artificial tongue for astringency perception. Artificial tongue for astringency perception is demonstrated with a...   \n",
       "551  Ultrastructural architecture of the microtrichia of the insect cuticle. The ultrastructure of the microtrichia (MT) of the insect cuticle was stud...   \n",
       "552  Increased Food and Ecosystem Security via Perennial Grains. Perennial grains hold promise, especially for marginal landscapes or with limited reso...   \n",
       "553  Social signals mediate oviposition site selection in Drosophila suzukii. The information that female insects perceive and use during oviposition s...   \n",
       "554  The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...   \n",
       "555  Average nanorough skin surface of the pilot whale (Globicephalamelas, Delphinidae): considerations on the self-cleaning abilities based on nanorou...   \n",
       "556  Geometry and self-righting of turtles. Terrestrial animals with rigid shells face imminent danger when turned upside down. A rich variety of right...   \n",
       "557  Human sperm uses asymmetric and anisotropic flagellar controls to regulate swimming symmetry and cell steering.. Flagellar beating drives sperm th...   \n",
       "558  DNA Origami Design: A How-To Tutorial. While the design and assembly of DNA origami are straightforward, its relative novelty as a nanofabrication...   \n",
       "559  Hypoxia and Anoxia Tolerance in the Annual Killifish Austrofundulus limnaeus.. Embryos of the annual killifish Austrofundulus limnaeus are routine...   \n",
       "560  Limb work and joint work minimization reveal an energetic benefit to the elbows-back, knees-forward limb design in parasagittal quadrupeds. Quadru...   \n",
       "561  A controllable dual-catapult system inspired by the biomechanics of the dragonfly larvae’s predatory strike. The independently loaded synchronized...   \n",
       "562  Dynamics and stability of running on rough terrains. Stability of running on rough terrain depends on the propagation of perturbations due to the ...   \n",
       "563  Role of multiple, adjustable toes in distributed control shown by sideways wall-running in geckos. Remarkable progress has been made characterizin...   \n",
       "564  An energy landscape approach to locomotor transitions in complex 3D terrain. Significance Effective locomotion in nature happens by transitioning ...   \n",
       "565  The jumping mechanism of flea beetles (Coleoptera, Chrysomelidae, Alticini), its application to bionics and preliminary design for a robotic jumpi...   \n",
       "566  THE MUSCULAR HYDROSTAT OF THE FLORIDA MANATEE (TRICHECHUS MANATUS LATIROSTRIS): A FUNCTIONAL MORPHOLOGICAL MODEL OF PERIORAL BRISTLE USE. Facial m...   \n",
       "567  The jump of the click beetle (Coleoptera: Elateridae)—energetics and mechanics. Some aspects of the energetics and mechanics of two jumps made by ...   \n",
       "568  Lasso locomotion expands the climbing repertoire of snakes. The diverse ways and environments in which animals move are correlated with morphology...   \n",
       "569  Multiple Degrees of Freedom in the Fish Skull and Their Relation to Hydraulic Transport of Prey in Channel Catfish. Synopsis Fish perform many com...   \n",
       "570  The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...   \n",
       "571  Locomotion of Mexican jumping beans.. The Mexican jumping bean, Laspeyresia saltitans, consists of a hollow seed housing a moth larva. Heating by ...   \n",
       "572  PREHENSILE USE OF PERIORAL BRISTLES DURING FEEDING AND ASSOCIATED BEHAVIORS OF THE FLORIDA MANATEE (TRICHECHUS MANATUS LATIROSTRIS). The use of pe...   \n",
       "573  Drones become even more insect-like. Mosquitoes' exceptional sensitivity to sound and airflow inspires new collision avoidance technology Evolutio...   \n",
       "574  Temporomandibular joint and Giant Panda’s (Ailuropoda melanoleuca) adaptation to bamboo diet. Here, we present new evidence that evolutionary adap...   \n",
       "575  Human sperm uses asymmetric and anisotropic flagellar controls to regulate swimming symmetry and cell steering.. Flagellar beating drives sperm th...   \n",
       "576  Undulation enables gliding in flying snakes. When flying snakes glide, they use aerial undulation. To determine if aerial undulation is a flight c...   \n",
       "577  Campylobacter jejuni motility integrates specialized cell shape, flagellar filament, and motor, to coordinate action of its opposed flagella. Camp...   \n",
       "578  The high speed radular prey strike of a fish-hunting cone snail. Cone snails are venomous marine gastropods that hydraulically propel a hollow, ch...   \n",
       "579  Automatic control: the vertebral column of dogfish sharks behaves as a continuously variable transmission with smoothly shifting functions. ABSTRA...   \n",
       "\n",
       "        score  rank  \n",
       "0    0.549813     1  \n",
       "1    0.483653     2  \n",
       "2    0.419151     3  \n",
       "3    0.322326     4  \n",
       "4    0.233960     5  \n",
       "5    0.215211     6  \n",
       "6    0.198340     7  \n",
       "7    0.156041     8  \n",
       "8    0.150922     9  \n",
       "9    0.147851    10  \n",
       "10   0.134790    11  \n",
       "11   0.131976    12  \n",
       "12   0.094719    13  \n",
       "13   0.090488    14  \n",
       "14   0.080693    15  \n",
       "15   0.057214    16  \n",
       "16   0.056103    17  \n",
       "17   0.052042    18  \n",
       "18   0.051803    19  \n",
       "19   0.050232    20  \n",
       "20   0.830147     1  \n",
       "21   0.640131     2  \n",
       "22   0.565881     3  \n",
       "23   0.561988     4  \n",
       "24   0.463612     5  \n",
       "25   0.299796     6  \n",
       "26   0.251698     7  \n",
       "27   0.200484     8  \n",
       "28   0.116495     9  \n",
       "29   0.090076    10  \n",
       "30   0.086430    11  \n",
       "31   0.086414    12  \n",
       "32   0.086242    13  \n",
       "33   0.080158    14  \n",
       "34   0.079923    15  \n",
       "35   0.069824    16  \n",
       "36   0.054685    17  \n",
       "37   0.053809    18  \n",
       "38   0.052547    19  \n",
       "39   0.051660    20  \n",
       "40   0.791348     1  \n",
       "41   0.332877     2  \n",
       "42   0.320304     3  \n",
       "43   0.267257     4  \n",
       "44   0.258512     5  \n",
       "45   0.255255     6  \n",
       "46   0.239608     7  \n",
       "47   0.238797     8  \n",
       "48   0.213012     9  \n",
       "49   0.186933    10  \n",
       "50   0.179049    11  \n",
       "51   0.147053    12  \n",
       "52   0.125271    13  \n",
       "53   0.122843    14  \n",
       "54   0.096877    15  \n",
       "55   0.091635    16  \n",
       "56   0.086154    17  \n",
       "57   0.070861    18  \n",
       "58   0.068040    19  \n",
       "59   0.067910    20  \n",
       "60   0.614868     1  \n",
       "61   0.555231     2  \n",
       "62   0.467648     3  \n",
       "63   0.358244     4  \n",
       "64   0.323831     5  \n",
       "65   0.270411     6  \n",
       "66   0.207685     7  \n",
       "67   0.156566     8  \n",
       "68   0.141756     9  \n",
       "69   0.140542    10  \n",
       "70   0.140315    11  \n",
       "71   0.123083    12  \n",
       "72   0.101953    13  \n",
       "73   0.095434    14  \n",
       "74   0.090827    15  \n",
       "75   0.087623    16  \n",
       "76   0.070337    17  \n",
       "77   0.063972    18  \n",
       "78   0.059458    19  \n",
       "79   0.050801    20  \n",
       "80   0.977743     1  \n",
       "81   0.937219     2  \n",
       "82   0.923761     3  \n",
       "83   0.896599     4  \n",
       "84   0.826263     5  \n",
       "85   0.754130     6  \n",
       "86   0.744904     7  \n",
       "87   0.624177     8  \n",
       "88   0.597781     9  \n",
       "89   0.548256    10  \n",
       "90   0.454665    11  \n",
       "91   0.449554    12  \n",
       "92   0.429193    13  \n",
       "93   0.422968    14  \n",
       "94   0.382454    15  \n",
       "95   0.335150    16  \n",
       "96   0.186275    17  \n",
       "97   0.178534    18  \n",
       "98   0.155338    19  \n",
       "99   0.138458    20  \n",
       "100  0.916350     1  \n",
       "101  0.823081     2  \n",
       "102  0.820265     3  \n",
       "103  0.785885     4  \n",
       "104  0.718536     5  \n",
       "105  0.533858     6  \n",
       "106  0.295894     7  \n",
       "107  0.288068     8  \n",
       "108  0.285682     9  \n",
       "109  0.273295    10  \n",
       "110  0.265791    11  \n",
       "111  0.237100    12  \n",
       "112  0.183863    13  \n",
       "113  0.108484    14  \n",
       "114  0.106865    15  \n",
       "115  0.096295    16  \n",
       "116  0.090502    17  \n",
       "117  0.086546    18  \n",
       "118  0.085410    19  \n",
       "119  0.074846    20  \n",
       "120  0.794431     1  \n",
       "121  0.118406     2  \n",
       "122  0.095750     3  \n",
       "123  0.075599     4  \n",
       "124  0.066914     5  \n",
       "125  0.064155     6  \n",
       "126  0.042341     7  \n",
       "127  0.042323     8  \n",
       "128  0.038409     9  \n",
       "129  0.036965    10  \n",
       "130  0.035285    11  \n",
       "131  0.025195    12  \n",
       "132  0.025049    13  \n",
       "133  0.024645    14  \n",
       "134  0.023987    15  \n",
       "135  0.022934    16  \n",
       "136  0.022600    17  \n",
       "137  0.022509    18  \n",
       "138  0.022328    19  \n",
       "139  0.020858    20  \n",
       "140  0.838041     1  \n",
       "141  0.568964     2  \n",
       "142  0.517217     3  \n",
       "143  0.470185     4  \n",
       "144  0.458232     5  \n",
       "145  0.412903     6  \n",
       "146  0.281149     7  \n",
       "147  0.226288     8  \n",
       "148  0.193300     9  \n",
       "149  0.128332    10  \n",
       "150  0.117120    11  \n",
       "151  0.105268    12  \n",
       "152  0.104286    13  \n",
       "153  0.090539    14  \n",
       "154  0.079618    15  \n",
       "155  0.068890    16  \n",
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       "157  0.053672    18  \n",
       "158  0.050556    19  \n",
       "159  0.045791    20  \n",
       "160  0.628220     1  \n",
       "161  0.465628     2  \n",
       "162  0.403276     3  \n",
       "163  0.397447     4  \n",
       "164  0.379511     5  \n",
       "165  0.377807     6  \n",
       "166  0.332550     7  \n",
       "167  0.325629     8  \n",
       "168  0.307726     9  \n",
       "169  0.271626    10  \n",
       "170  0.253465    11  \n",
       "171  0.211148    12  \n",
       "172  0.197963    13  \n",
       "173  0.181410    14  \n",
       "174  0.175298    15  \n",
       "175  0.148455    16  \n",
       "176  0.131595    17  \n",
       "177  0.119557    18  \n",
       "178  0.107313    19  \n",
       "179  0.098631    20  \n",
       "180  0.922485     1  \n",
       "181  0.914158     2  \n",
       "182  0.905054     3  \n",
       "183  0.879900     4  \n",
       "184  0.784866     5  \n",
       "185  0.778887     6  \n",
       "186  0.676950     7  \n",
       "187  0.672230     8  \n",
       "188  0.402832     9  \n",
       "189  0.391563    10  \n",
       "190  0.384143    11  \n",
       "191  0.277885    12  \n",
       "192  0.184332    13  \n",
       "193  0.179784    14  \n",
       "194  0.155364    15  \n",
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       "199  0.081441    20  \n",
       "200  0.753471     1  \n",
       "201  0.651376     2  \n",
       "202  0.599603     3  \n",
       "203  0.350834     4  \n",
       "204  0.219688     5  \n",
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       "206  0.100367     7  \n",
       "207  0.078782     8  \n",
       "208  0.077895     9  \n",
       "209  0.075365    10  \n",
       "210  0.062444    11  \n",
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       "213  0.047339    14  \n",
       "214  0.042927    15  \n",
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       "219  0.037848    20  \n",
       "220  0.848711     1  \n",
       "221  0.790849     2  \n",
       "222  0.612990     3  \n",
       "223  0.537031     4  \n",
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       "229  0.177814    10  \n",
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       "233  0.149538    14  \n",
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       "240  0.904405     1  \n",
       "241  0.786465     2  \n",
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       "247  0.365240     8  \n",
       "248  0.286076     9  \n",
       "249  0.266676    10  \n",
       "250  0.257689    11  \n",
       "251  0.237171    12  \n",
       "252  0.225363    13  \n",
       "253  0.205603    14  \n",
       "254  0.187486    15  \n",
       "255  0.181190    16  \n",
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       "257  0.139051    18  \n",
       "258  0.063818    19  \n",
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       "260  0.837178     1  \n",
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       "269  0.185034    10  \n",
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       "280  0.678758     1  \n",
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       "320  0.901334     1  \n",
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       "340  0.890835     1  \n",
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       "348  0.792150     9  \n",
       "349  0.705677    10  \n",
       "350  0.695356    11  \n",
       "351  0.632364    12  \n",
       "352  0.572950    13  \n",
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       "359  0.302604    20  \n",
       "360  0.772499     1  \n",
       "361  0.403912     2  \n",
       "362  0.300125     3  \n",
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       "      <td>Self-organization of river vegetation leads to emergent buffering of river flows and water levels. Global climate change is expected to impact hyd...</td>\n",
       "      <td>0.419151</td>\n",
       "      <td>3</td>\n",
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       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>178</td>\n",
       "      <td>Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...</td>\n",
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       "      <td>4</td>\n",
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       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>79</td>\n",
       "      <td>Beaver-induced spatiotemporal patch dynamics affect landscape-level environmental heterogeneity. Beavers (Castor sp.) are ecosystem engineers that...</td>\n",
       "      <td>0.233960</td>\n",
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       "      <th>5</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>277</td>\n",
       "      <td>Encoding memory in tube diameter hierarchy of living flow network. Significance Simple organisms manage to thrive in complex environments. Having ...</td>\n",
       "      <td>0.215211</td>\n",
       "      <td>6</td>\n",
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       "      <td>distribute_liquids</td>\n",
       "      <td>309</td>\n",
       "      <td>Self-adaptive and efficient propulsion of Ray sperms at different viscosities enabled by heterogeneous dual helixes. Significance For decades, the...</td>\n",
       "      <td>0.198340</td>\n",
       "      <td>7</td>\n",
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       "    <tr>\n",
       "      <th>7</th>\n",
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       "      <td>46</td>\n",
       "      <td>Mycorrhizal networks counteract competitive effects of canopy trees on seedling survival.. The dynamics of forest ecosystems depend largely on the...</td>\n",
       "      <td>0.156041</td>\n",
       "      <td>8</td>\n",
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       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>89</td>\n",
       "      <td>Microbial diversity drives carbon use efficiency in a model soil. Empirical evidence for the response of soil carbon cycling to the combined effec...</td>\n",
       "      <td>0.150922</td>\n",
       "      <td>9</td>\n",
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       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>126</td>\n",
       "      <td>Exact Spatiotemporal Dynamics of Confined Lattice Random Walks in Arbitrary Dimensions: A Century after Smoluchowski and Pólya. An exact solution ...</td>\n",
       "      <td>0.147851</td>\n",
       "      <td>10</td>\n",
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       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>182</td>\n",
       "      <td>In situ enrichment of microbial communities on polarized electrodes deployed in alkaline hot springs. Abstract The discovery of the ability of mic...</td>\n",
       "      <td>0.134790</td>\n",
       "      <td>11</td>\n",
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       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>50</td>\n",
       "      <td>FEEDING BEHAVIOR OF THE HUMPBACK WHALE, MEGAPTERA NOVAEANGLIAE, IN THE WESTERN NORTH ATLANTIC. Observations on the feeding behavior of the humpbac...</td>\n",
       "      <td>0.131976</td>\n",
       "      <td>12</td>\n",
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       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>82</td>\n",
       "      <td>B cell zone reticular cell microenvironments shape CXCL13 gradient formation. Through the formation of concentration gradients, morphogens drive g...</td>\n",
       "      <td>0.094719</td>\n",
       "      <td>13</td>\n",
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       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>271</td>\n",
       "      <td>Navigation by extrapolation of geomagnetic cues in a migratory songbird. Displacement experiments have demonstrated that experienced migratory bir...</td>\n",
       "      <td>0.090488</td>\n",
       "      <td>14</td>\n",
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       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>161</td>\n",
       "      <td>A specialized avian seed dispersal system in a dry-fruited non-photosynthetic plant, Balanophora yakushimensis.. The family Balanophoraceae are am...</td>\n",
       "      <td>0.080693</td>\n",
       "      <td>15</td>\n",
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       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>302</td>\n",
       "      <td>Map-like use of Earth’s magnetic field in sharks. Migration is common in marine animals,1-5 and use of the map-like information of Earth's magneti...</td>\n",
       "      <td>0.057214</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>184</td>\n",
       "      <td>Collective ventilation in honeybee nests. European honey bees (Apis mellifera) live in large congested nest cavities with a single opening that li...</td>\n",
       "      <td>0.056103</td>\n",
       "      <td>17</td>\n",
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       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>298</td>\n",
       "      <td>Plant-pollinator interactions between generalists persist over time and space.. Generalist species are the linchpins of networks, as they are impo...</td>\n",
       "      <td>0.052042</td>\n",
       "      <td>18</td>\n",
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       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>190</td>\n",
       "      <td>Synergy of topoisomerase and structural-maintenance-of-chromosomes proteins creates a universal pathway to simplify genome topology. Significance ...</td>\n",
       "      <td>0.051803</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>distribute_liquids</td>\n",
       "      <td>258</td>\n",
       "      <td>Roots hunt nutrients. Plant Science\\nSoil nutrients such as nitrogen sources are not uniformly distributed. Neither are plant roots. Nonetheless, ...</td>\n",
       "      <td>0.050232</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>101</td>\n",
       "      <td>Pupil Diameter Tracks Statistical Structure in the Environment to Increase Visual Sensitivity. Pupil diameter determines how much light hits the r...</td>\n",
       "      <td>0.830147</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>145</td>\n",
       "      <td>Luminance Information Is Required for the Accurate Estimation of Contrast in Rapidly Changing Visual Contexts. Visual perception scales with chang...</td>\n",
       "      <td>0.640131</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>185</td>\n",
       "      <td>Phototactic tails: Evolution and molecular basis of a novel sensory trait in sea snakes. Dermal phototaxis has been reported in a few aquatic vert...</td>\n",
       "      <td>0.565881</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>53</td>\n",
       "      <td>Nanostructures and Monolayers of Spheres Reduce Surface Reflections in Hyperiid Amphipods. Transparent zooplankton and nekton are often nearly inv...</td>\n",
       "      <td>0.561988</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>120</td>\n",
       "      <td>Muscle and neuronal guidepost-like cells facilitate planarian visual system regeneration. Guiding regeneration Many adult organisms can regenerate...</td>\n",
       "      <td>0.463612</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>232</td>\n",
       "      <td>Scattering of ultraviolet light by avian eggshells.. Eggshells are essential for the reproduction of birds since the optical properties of shells ...</td>\n",
       "      <td>0.299796</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>29</td>\n",
       "      <td>Optical structure and function of the white filamentary hair covering the edelweiss bracts.. The optical properties of the inflorescence of the hi...</td>\n",
       "      <td>0.251698</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>274</td>\n",
       "      <td>Soft Matter Mechanics and the Mechanisms Underpinning the Infrared Vision of Snakes. Summary Pit-bearing snakes (vipers, pythons, and boas) have t...</td>\n",
       "      <td>0.200484</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>154</td>\n",
       "      <td>Broadband omnidirectional light reflection and radiative heat dissipation in white beetles Goliathus goliatus.. Structural whiteness, stemming fro...</td>\n",
       "      <td>0.116495</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>289</td>\n",
       "      <td>Reflectin needs its intensity amplifier: Realizing the potential of tunable structural biophotonics. Underwater camouflage and communication in a ...</td>\n",
       "      <td>0.090076</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>30</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>231</td>\n",
       "      <td>Biologically inspired LED lens from cuticular nanostructures of firefly lantern. Cuticular nanostructures found in insects effectively manage ligh...</td>\n",
       "      <td>0.086430</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>31</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>111</td>\n",
       "      <td>Wild hummingbirds discriminate nonspectral colors. Significance Birds have four color cone types in their eyes, compared to three in humans. In th...</td>\n",
       "      <td>0.086414</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>32</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>240</td>\n",
       "      <td>Structure, self-assembly, and properties of a truncated reflectin variant. Significance The investigation of protein-based materials has provided ...</td>\n",
       "      <td>0.086242</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>33</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>317</td>\n",
       "      <td>Bumble bees damage plant leaves and accelerate flower production when pollen is scarce. Bumble bee gardeners Bumble bees rely heavily on pollen re...</td>\n",
       "      <td>0.080158</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>34</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>166</td>\n",
       "      <td>Improved color constancy in honey bees enabled by parallel visual projections from dorsal ocelli. Significance Color sensing requires a capacity t...</td>\n",
       "      <td>0.079923</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>35</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>136</td>\n",
       "      <td>Ultra-black Camouflage in Deep-Sea Fishes. At oceanic depths &gt;200 m, there is little ambient sunlight, but bioluminescent organisms provide anothe...</td>\n",
       "      <td>0.069824</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>36</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>216</td>\n",
       "      <td>Nature as model for technical sensors. Summary form only given. Sensors and sensing are essential for all forms of life. Correspondingly there is ...</td>\n",
       "      <td>0.054685</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>37</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>253</td>\n",
       "      <td>How lovebirds maneuver through lateral gusts with minimal visual information. Significance Pilots need complex instruments and training to safely ...</td>\n",
       "      <td>0.053809</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>38</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>128</td>\n",
       "      <td>A dynamic broadband reflector built from microscopic silica spheres in the ‘disco’ clam Ctenoides ales. The ‘disco’ or ‘electric’ clam Ctenoides a...</td>\n",
       "      <td>0.052547</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>39</th>\n",
       "      <td>sense_light_in_the_visible_spectrum</td>\n",
       "      <td>234</td>\n",
       "      <td>A Pearl Spectrometer.. Information recovery from incomplete measurements, typically performed by a numerical means, is beneficial in a variety of ...</td>\n",
       "      <td>0.051660</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>40</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>190</td>\n",
       "      <td>Synergy of topoisomerase and structural-maintenance-of-chromosomes proteins creates a universal pathway to simplify genome topology. Significance ...</td>\n",
       "      <td>0.791348</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>41</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>39</td>\n",
       "      <td>Mapping the β-Scorpion Toxin Receptor Site on Voltage-Gated Sodium Channels. Voltage-gated sodium channels are molecular targets of β-scorpion tox...</td>\n",
       "      <td>0.332877</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>42</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>282</td>\n",
       "      <td>How neurons exploit fractal geometry to optimize their network connectivity. We investigate the degree to which neurons are fractal, the origin of...</td>\n",
       "      <td>0.320304</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>43</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>127</td>\n",
       "      <td>Chromatic neuronal jamming in a primitive brain. Jamming models developed in inanimate matter have been widely used to describe cell packing in ti...</td>\n",
       "      <td>0.267257</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>44</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>87</td>\n",
       "      <td>Shaping the zebrafish myotome by intertissue friction and active stress. Significance How do tissues self-organize to generate the complex organ s...</td>\n",
       "      <td>0.258512</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>45</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>104</td>\n",
       "      <td>Deciphering links between bacterial interactions and spatial organization in multispecies biofilms. Environmental microbes frequently live in mult...</td>\n",
       "      <td>0.255255</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>46</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>164</td>\n",
       "      <td>Self-organization of river vegetation leads to emergent buffering of river flows and water levels. Global climate change is expected to impact hyd...</td>\n",
       "      <td>0.239608</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>47</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>277</td>\n",
       "      <td>Encoding memory in tube diameter hierarchy of living flow network. Significance Simple organisms manage to thrive in complex environments. Having ...</td>\n",
       "      <td>0.238797</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>48</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>210</td>\n",
       "      <td>Optimal construction of army ant living bridges.. Integrating the costs and benefits of collective behaviors is a fundamental challenge to underst...</td>\n",
       "      <td>0.213012</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>49</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>122</td>\n",
       "      <td>Architecture of a catalytically active homotrimeric plant cellulose synthase complex. Plant cell wall construction crew Plants produce a complex c...</td>\n",
       "      <td>0.186933</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>50</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>65</td>\n",
       "      <td>The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...</td>\n",
       "      <td>0.179049</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>51</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>194</td>\n",
       "      <td>Type-I collagen fibrils: From growth morphology to local order. Abstract.The length of type-I collagen fibrils in solution increases through the d...</td>\n",
       "      <td>0.147053</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>52</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>177</td>\n",
       "      <td>Flight activity in pallid swifts Apus pallidus\\n during the non-breeding period. Flight activity recorders have recently confirmed that alpine and...</td>\n",
       "      <td>0.125271</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>53</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>155</td>\n",
       "      <td>Juvenile social dynamics reflect adult reproductive strategies in bottlenose dolphins. The juvenile period is a challenging life-history stage, es...</td>\n",
       "      <td>0.122843</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>54</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>126</td>\n",
       "      <td>Exact Spatiotemporal Dynamics of Confined Lattice Random Walks in Arbitrary Dimensions: A Century after Smoluchowski and Pólya. An exact solution ...</td>\n",
       "      <td>0.096877</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>55</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>242</td>\n",
       "      <td>Dynamics of topological defects and structural synchronization in a forming periodic tissue. Living organisms form a large variety of hierarchical...</td>\n",
       "      <td>0.091635</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>56</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>79</td>\n",
       "      <td>Beaver-induced spatiotemporal patch dynamics affect landscape-level environmental heterogeneity. Beavers (Castor sp.) are ecosystem engineers that...</td>\n",
       "      <td>0.086154</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>57</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>20</td>\n",
       "      <td>Epicormic strand structure in Angophora, Eucalyptus and Lophostemon (Myrtaceae): implications for fire resistance and recovery. Summary \\n• Epicor...</td>\n",
       "      <td>0.070861</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>58</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>88</td>\n",
       "      <td>Collective Computation in Animal Fission-Fusion Dynamics. Recent work suggests that collective computation of social structure can minimize uncert...</td>\n",
       "      <td>0.068040</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>59</th>\n",
       "      <td>optimize_shape/materials</td>\n",
       "      <td>120</td>\n",
       "      <td>Muscle and neuronal guidepost-like cells facilitate planarian visual system regeneration. Guiding regeneration Many adult organisms can regenerate...</td>\n",
       "      <td>0.067910</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>60</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>147</td>\n",
       "      <td>Existence and functions of a kisspeptin neuropeptide signaling system in a non-chordate deuterostome species. The kisspeptin system is a central m...</td>\n",
       "      <td>0.614868</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>61</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>92</td>\n",
       "      <td>Prey Exploits the Auditory Illusions of Eavesdropping Predators. Mating signals have evolved to attract target receivers, even to the point of exp...</td>\n",
       "      <td>0.555231</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>62</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>81</td>\n",
       "      <td>Soy and Arabidopsis receptor-like kinases respond to polysaccharide signals from Spodoptera species and mediate herbivore resistance. Plants respo...</td>\n",
       "      <td>0.467648</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>63</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>272</td>\n",
       "      <td>Social signals mediate oviposition site selection in Drosophila suzukii. The information that female insects perceive and use during oviposition s...</td>\n",
       "      <td>0.358244</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>64</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>98</td>\n",
       "      <td>Species richness and redundancy promote persistence of exploited mutualisms in yeast. Species richness maintains mutualisms Mutualistic communitie...</td>\n",
       "      <td>0.323831</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>65</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>317</td>\n",
       "      <td>Bumble bees damage plant leaves and accelerate flower production when pollen is scarce. Bumble bee gardeners Bumble bees rely heavily on pollen re...</td>\n",
       "      <td>0.270411</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>66</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>270</td>\n",
       "      <td>Neural correlates of mating system diversity: oxytocin and vasopressin receptor distributions in monogamous and non-monogamous Eulemur. Contempora...</td>\n",
       "      <td>0.207685</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>67</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>216</td>\n",
       "      <td>Nature as model for technical sensors. Summary form only given. Sensors and sensing are essential for all forms of life. Correspondingly there is ...</td>\n",
       "      <td>0.156566</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>68</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>308</td>\n",
       "      <td>Phytohormone-dependent plant defense signaling orchestrated by oral bacteria of the herbivore Spodoptera litura.. A vast array of herbivorous arth...</td>\n",
       "      <td>0.141756</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>143</td>\n",
       "      <td>Socially foraging bats discriminate between group members based on search-phase echolocation calls. © The Author(s) 2020. Published by Oxford Univ...</td>\n",
       "      <td>0.140542</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>70</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>227</td>\n",
       "      <td>High-capacity auditory memory for vocal communication in a social songbird. Zebra finches can quickly form long-term auditory memories of up to 50...</td>\n",
       "      <td>0.140315</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>71</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>271</td>\n",
       "      <td>Navigation by extrapolation of geomagnetic cues in a migratory songbird. Displacement experiments have demonstrated that experienced migratory bir...</td>\n",
       "      <td>0.123083</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>72</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>24</td>\n",
       "      <td>Predator-released hydrocarbons repel oviposition by a mosquito.. Prey species commonly use predator-released kairomones (PRKs) to detect risk of p...</td>\n",
       "      <td>0.101953</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>73</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>298</td>\n",
       "      <td>Plant-pollinator interactions between generalists persist over time and space.. Generalist species are the linchpins of networks, as they are impo...</td>\n",
       "      <td>0.095434</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>74</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>94</td>\n",
       "      <td>The potential of the solitary parasitoid Microctonus brassicae for the biological control of the adult cabbage stem flea beetle, Psylliodes chryso...</td>\n",
       "      <td>0.090827</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>75</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>275</td>\n",
       "      <td>Pseudoflowers produced by Fusarium xyrophilum on yellow-eyed grass (Xyris spp.) in Guyana: a novel floral mimicry system?. Pseudoflower formation ...</td>\n",
       "      <td>0.087623</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>76</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>257</td>\n",
       "      <td>Burying Beetle Parents Adaptively Manipulate Information Broadcast from a Microbial Community. Microbial volatiles provide essential information f...</td>\n",
       "      <td>0.070337</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>77</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>108</td>\n",
       "      <td>Dynamic, Non-binary Specification of Sexual State in the C. elegans Nervous System. Biological sex in animals is often considered a fixed, individ...</td>\n",
       "      <td>0.063972</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>78</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>284</td>\n",
       "      <td>Cuttlefish exert self-control in a delay of gratification task. The ability to exert self-control varies within and across taxa. Some species can ...</td>\n",
       "      <td>0.059458</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>79</th>\n",
       "      <td>sense_chemicals</td>\n",
       "      <td>291</td>\n",
       "      <td>Hard to catch: experimental evidence supports evasive mimicry. Most research on aposematism has focused on chemically defended prey, but the signa...</td>\n",
       "      <td>0.050801</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>80</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>259</td>\n",
       "      <td>Bioinspired Polymer Systems with Stimuli-Responsive Mechanical Properties.. Materials with switchable mechanical properties are widespread in livi...</td>\n",
       "      <td>0.977743</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>81</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>223</td>\n",
       "      <td>Nacre toughening due to cooperative plastic deformation of stacks of co-oriented aragonite platelets. Nacre’s structure-property relationships hav...</td>\n",
       "      <td>0.937219</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>82</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>300</td>\n",
       "      <td>Extreme strength observed in limpet teeth. The teeth of limpets exploit distinctive composite nanostructures consisting of high volume fractions o...</td>\n",
       "      <td>0.923761</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>83</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>78</td>\n",
       "      <td>Bioinspired Materials with Self-Adaptable Mechanical Properties.. Natural structural materials, such as bone, can autonomously modulate their mech...</td>\n",
       "      <td>0.896599</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>84</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>292</td>\n",
       "      <td>A Graphic Way For Notch Shape Optimization. Many components have notches and notches are in the majority of cases the reason for failure. There ar...</td>\n",
       "      <td>0.826263</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>85</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>305</td>\n",
       "      <td>The structure and mechanics of Moso bamboo material. Although bamboo has been used structurally for millennia, there is currently increasing inter...</td>\n",
       "      <td>0.754130</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>86</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>250</td>\n",
       "      <td>Biomechanical insights into the dentition of megatooth sharks (Lamniformes: Otodontidae). The evolution of gigantism in extinct otodontid sharks w...</td>\n",
       "      <td>0.744904</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>87</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>76</td>\n",
       "      <td>Bone-inspired microarchitectures achieve enhanced fatigue life. Significance Microarchitectured materials, such as foams and lattice structures, c...</td>\n",
       "      <td>0.624177</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>88</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>167</td>\n",
       "      <td>The Protective Role of Bark and Bark Fibers of the Giant Sequoia (Sequoiadendron giganteum) during High-Energy Impacts. The influences of (1) a hi...</td>\n",
       "      <td>0.597781</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>89</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>220</td>\n",
       "      <td>Structure and Mechanical Adaptability of a Modern Elasmoid Fish Scale from the Common Carp. Summary The carp (Cyprinus carpio) has typical elasmoi...</td>\n",
       "      <td>0.548256</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>90</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>22</td>\n",
       "      <td>Pummelos as Concept Generators for Biomimetically Inspired Low Weight Structures with Excellent Damping Properties. Natural materials often exhibi...</td>\n",
       "      <td>0.454665</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>91</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>297</td>\n",
       "      <td>Nature's forms are frilly, flexible, and functional.. A ubiquitous motif in nature is the self-similar hierarchical buckling of a thin lamina near...</td>\n",
       "      <td>0.449554</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>92</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>65</td>\n",
       "      <td>The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...</td>\n",
       "      <td>0.429193</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>93</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>206</td>\n",
       "      <td>Deciphering an extreme morphology: bone microarchitecture of the hero shrew backbone (Soricidae: Scutisorex). Biological structures with extreme m...</td>\n",
       "      <td>0.422968</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>94</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>158</td>\n",
       "      <td>Free-standing spider silk webs of the thomisid Saccodomus formivorus are made of composites comprising micro- and submicron fibers. Our understand...</td>\n",
       "      <td>0.382454</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>95</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>91</td>\n",
       "      <td>Hedgehog signaling is necessary and sufficient to mediate craniofacial plasticity in teleosts. Significance Phenotypic plasticity has emerged as a...</td>\n",
       "      <td>0.335150</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>96</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>198</td>\n",
       "      <td>Universal elastic mechanism for stinger design. Living organisms use stingers that vary in length L over eight orders of magnitude, from a few ten...</td>\n",
       "      <td>0.186275</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>97</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>191</td>\n",
       "      <td>Geometry and self-righting of turtles. Terrestrial animals with rigid shells face imminent danger when turned upside down. A rich variety of right...</td>\n",
       "      <td>0.178534</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>98</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>192</td>\n",
       "      <td>Spider dragline silk as torsional actuator driven by humidity. Spider dragline silk exhibits a self-powered torsion actuation driven by humidity, ...</td>\n",
       "      <td>0.155338</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>99</th>\n",
       "      <td>manage_stress/strain</td>\n",
       "      <td>71</td>\n",
       "      <td>Self‐Sharpening Mechanism of the Sea Urchin Tooth. The sea urchin tooth is a mosaic of calcite crystals shaped precisely into plates and fibers, c...</td>\n",
       "      <td>0.138458</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>100</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>180</td>\n",
       "      <td>Wake-induced ‘slaloming’ response explains exquisite sensitivity of seal whisker-like sensors. Blindfolded harbour seals are able to use their uni...</td>\n",
       "      <td>0.916350</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>101</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>134</td>\n",
       "      <td>Human sperm uses asymmetric and anisotropic flagellar controls to regulate swimming symmetry and cell steering.. Flagellar beating drives sperm th...</td>\n",
       "      <td>0.823081</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>102</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>36</td>\n",
       "      <td>Hydrodynamic Trail-Following in Harbor Seals (Phoca vitulina). Marine mammals often forage in dark or turbid waters. Whereas dolphins use echoloca...</td>\n",
       "      <td>0.820265</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>103</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>279</td>\n",
       "      <td>Control of Helical Navigation by Three-Dimensional Flagellar Beating.. Helical swimming is a ubiquitous strategy for motile cells to generate self...</td>\n",
       "      <td>0.785885</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>104</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>116</td>\n",
       "      <td>Curvature-induced stiffening of a fish fin. How fish modulate their fin stiffness during locomotive manoeuvres remains unknown. We show that chang...</td>\n",
       "      <td>0.718536</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>105</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>213</td>\n",
       "      <td>Remoras pick where they stick on blue whales. ABSTRACT Animal-borne video recordings from blue whales in the open ocean show that remoras preferen...</td>\n",
       "      <td>0.533858</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>106</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>64</td>\n",
       "      <td>Campylobacter jejuni motility integrates specialized cell shape, flagellar filament, and motor, to coordinate action of its opposed flagella. Camp...</td>\n",
       "      <td>0.295894</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>107</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>160</td>\n",
       "      <td>Group structure and kinship in beluga whale societies. Evolutionary explanations for mammalian sociality typically center on inclusive-fitness ben...</td>\n",
       "      <td>0.288068</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>108</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>248</td>\n",
       "      <td>The most efficient metazoan swimmer creates a ‘virtual wall’ to enhance performance. It has been well documented that animals (and machines) swimm...</td>\n",
       "      <td>0.285682</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>109</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>95</td>\n",
       "      <td>Automatic control: the vertebral column of dogfish sharks behaves as a continuously variable transmission with smoothly shifting functions. ABSTRA...</td>\n",
       "      <td>0.273295</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>110</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>146</td>\n",
       "      <td>Universal metabolic constraints shape the evolutionary ecology of diving in animals. Diving as a lifestyle has evolved on multiple occasions when ...</td>\n",
       "      <td>0.265791</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>111</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>112</td>\n",
       "      <td>Three-dimensional scaling laws of cetacean propulsion characterize the hydrodynamic interplay of flukes' shape and kinematics. Cetaceans convert d...</td>\n",
       "      <td>0.237100</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>112</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>10</td>\n",
       "      <td>Aerodynamic force generation, performance and control of body orientation during gliding in sugar gliders (Petaurus breviceps). SUMMARY Gliding ha...</td>\n",
       "      <td>0.183863</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>113</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>58</td>\n",
       "      <td>Both stiff and compliant: morphological and biomechanical adaptations of stick insect antennae for tactile exploration. Active tactile exploration...</td>\n",
       "      <td>0.108484</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>114</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>303</td>\n",
       "      <td>Repeated evolution of underwater rebreathing in diving Anolis lizards. Air-based respiration limits the use of aquatic environments by ancestrally...</td>\n",
       "      <td>0.106865</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>115</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>87</td>\n",
       "      <td>Shaping the zebrafish myotome by intertissue friction and active stress. Significance How do tissues self-organize to generate the complex organ s...</td>\n",
       "      <td>0.096295</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>116</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>183</td>\n",
       "      <td>Gyroscopic stabilization minimizes drag on Ruellia ciliatiflora seeds. Fruits of Ruellia ciliatiflora (Acanthaceae) explosively launch small (2.5 ...</td>\n",
       "      <td>0.090502</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>117</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>209</td>\n",
       "      <td>Locomotion of Mexican jumping beans.. The Mexican jumping bean, Laspeyresia saltitans, consists of a hollow seed housing a moth larva. Heating by ...</td>\n",
       "      <td>0.086546</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>118</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>52</td>\n",
       "      <td>The jump of the click beetle (Coleoptera: Elateridae)—energetics and mechanics. Some aspects of the energetics and mechanics of two jumps made by ...</td>\n",
       "      <td>0.085410</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>119</th>\n",
       "      <td>actively_move_through/on_liquids</td>\n",
       "      <td>301</td>\n",
       "      <td>Wave-slope soaring of the brown pelican. Background From the laboratory at Scripps Institution of Oceanography, it is common to see the brown peli...</td>\n",
       "      <td>0.074846</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>292</td>\n",
       "      <td>A Graphic Way For Notch Shape Optimization. Many components have notches and notches are in the majority of cases the reason for failure. There ar...</td>\n",
       "      <td>0.794431</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>65</td>\n",
       "      <td>The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...</td>\n",
       "      <td>0.118406</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>122</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>91</td>\n",
       "      <td>Hedgehog signaling is necessary and sufficient to mediate craniofacial plasticity in teleosts. Significance Phenotypic plasticity has emerged as a...</td>\n",
       "      <td>0.095750</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>78</td>\n",
       "      <td>Bioinspired Materials with Self-Adaptable Mechanical Properties.. Natural structural materials, such as bone, can autonomously modulate their mech...</td>\n",
       "      <td>0.075599</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>124</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>259</td>\n",
       "      <td>Bioinspired Polymer Systems with Stimuli-Responsive Mechanical Properties.. Materials with switchable mechanical properties are widespread in livi...</td>\n",
       "      <td>0.066914</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>125</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>198</td>\n",
       "      <td>Universal elastic mechanism for stinger design. Living organisms use stingers that vary in length L over eight orders of magnitude, from a few ten...</td>\n",
       "      <td>0.064155</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>126</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>223</td>\n",
       "      <td>Nacre toughening due to cooperative plastic deformation of stacks of co-oriented aragonite platelets. Nacre’s structure-property relationships hav...</td>\n",
       "      <td>0.042341</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>127</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>250</td>\n",
       "      <td>Biomechanical insights into the dentition of megatooth sharks (Lamniformes: Otodontidae). The evolution of gigantism in extinct otodontid sharks w...</td>\n",
       "      <td>0.042323</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>128</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>297</td>\n",
       "      <td>Nature's forms are frilly, flexible, and functional.. A ubiquitous motif in nature is the self-similar hierarchical buckling of a thin lamina near...</td>\n",
       "      <td>0.038409</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>129</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>300</td>\n",
       "      <td>Extreme strength observed in limpet teeth. The teeth of limpets exploit distinctive composite nanostructures consisting of high volume fractions o...</td>\n",
       "      <td>0.036965</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>130</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>76</td>\n",
       "      <td>Bone-inspired microarchitectures achieve enhanced fatigue life. Significance Microarchitectured materials, such as foams and lattice structures, c...</td>\n",
       "      <td>0.035285</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>131</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>167</td>\n",
       "      <td>The Protective Role of Bark and Bark Fibers of the Giant Sequoia (Sequoiadendron giganteum) during High-Energy Impacts. The influences of (1) a hi...</td>\n",
       "      <td>0.025195</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>132</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>206</td>\n",
       "      <td>Deciphering an extreme morphology: bone microarchitecture of the hero shrew backbone (Soricidae: Scutisorex). Biological structures with extreme m...</td>\n",
       "      <td>0.025049</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>133</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>264</td>\n",
       "      <td>The anatomy of a crushing bite: The specialised cranial mechanics of a giant extinct kangaroo. The Sthenurinae were a diverse subfamily of short-f...</td>\n",
       "      <td>0.024645</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>134</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>22</td>\n",
       "      <td>Pummelos as Concept Generators for Biomimetically Inspired Low Weight Structures with Excellent Damping Properties. Natural materials often exhibi...</td>\n",
       "      <td>0.023987</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>135</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>303</td>\n",
       "      <td>Repeated evolution of underwater rebreathing in diving Anolis lizards. Air-based respiration limits the use of aquatic environments by ancestrally...</td>\n",
       "      <td>0.022934</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>136</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>146</td>\n",
       "      <td>Universal metabolic constraints shape the evolutionary ecology of diving in animals. Diving as a lifestyle has evolved on multiple occasions when ...</td>\n",
       "      <td>0.022600</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>137</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>192</td>\n",
       "      <td>Spider dragline silk as torsional actuator driven by humidity. Spider dragline silk exhibits a self-powered torsion actuation driven by humidity, ...</td>\n",
       "      <td>0.022509</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>138</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>71</td>\n",
       "      <td>Self‐Sharpening Mechanism of the Sea Urchin Tooth. The sea urchin tooth is a mosaic of calcite crystals shaped precisely into plates and fibers, c...</td>\n",
       "      <td>0.022328</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>139</th>\n",
       "      <td>manage_shear</td>\n",
       "      <td>314</td>\n",
       "      <td>Dragonfly wing nodus: A one-way hinge contributing to the asymmetric wing deformation.. Dragonfly wings are highly specialized locomotor systems, ...</td>\n",
       "      <td>0.020858</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>140</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>225</td>\n",
       "      <td>Natural hybrid silica/protein superstructure at atomic resolution. Significance Using hybrid silica/protein templates, nature has mastered the fab...</td>\n",
       "      <td>0.838041</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>141</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>122</td>\n",
       "      <td>Architecture of a catalytically active homotrimeric plant cellulose synthase complex. Plant cell wall construction crew Plants produce a complex c...</td>\n",
       "      <td>0.568964</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>142</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>41</td>\n",
       "      <td>Calcium Carbonate in Termite Mounds. THE presence of appreciable quantities of calcium carbonate in termite mounds on non-calcareous soil has intr...</td>\n",
       "      <td>0.517217</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>143</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>80</td>\n",
       "      <td>Synthesis and characterization of molybdenum disulfide nanoparticles in Shewanella oneidensis MR-1 biofilms.. Shewanella oneidensis MR-1 is a diss...</td>\n",
       "      <td>0.470185</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>144</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>246</td>\n",
       "      <td>Cobalt Resistance via Detoxification and Mineralization in the Iron-Reducing Bacterium Geobacter sulfurreducens. Bacteria in the genus Geobacter t...</td>\n",
       "      <td>0.458232</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>145</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>72</td>\n",
       "      <td>Light-powered CO2 fixation in a chloroplast mimic with natural and synthetic parts. Hybrid approach catches light Plant chloroplasts enclose two m...</td>\n",
       "      <td>0.412903</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>146</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>159</td>\n",
       "      <td>The Scaly-foot Snail genome and implications for the origins of biomineralised armour. The Scaly-foot Snail, Chrysomallon squamiferum , presents a...</td>\n",
       "      <td>0.281149</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>147</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>109</td>\n",
       "      <td>Life cycle of a cyanobacterial carboxysome. Single cell and organelle measurements reveal activity dynamics and degradation of the carbon-fixing c...</td>\n",
       "      <td>0.226288</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>148</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>65</td>\n",
       "      <td>The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...</td>\n",
       "      <td>0.193300</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>149</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>186</td>\n",
       "      <td>Bacterial chemolithoautotrophy via manganese oxidation. Manganese is one of the most abundant elements on Earth. The oxidation of manganese has lo...</td>\n",
       "      <td>0.128332</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>150</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>173</td>\n",
       "      <td>Rapid self-assembly of complex biomolecular architectures during mussel byssus biofabrication. Protein-based biogenic materials provide important ...</td>\n",
       "      <td>0.117120</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>151</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>188</td>\n",
       "      <td>The central role of Clark's nutcracker in the dispersal and establishment of whitebark pine. SummaryWhitebark pine (Pinus albicaulis) is known to ...</td>\n",
       "      <td>0.105268</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>152</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>196</td>\n",
       "      <td>Copper-bottomed: electrochemically active bacteria exploit conductive sulphide networks for enhanced electrogeneity. In this study, we demonstrate...</td>\n",
       "      <td>0.104286</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>153</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>107</td>\n",
       "      <td>Structural snapshots of the minimal PKS system responsible for octaketide biosynthesis. Type II polyketide synthases (PKSs) are multi-enzyme compl...</td>\n",
       "      <td>0.090539</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>154</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>158</td>\n",
       "      <td>Free-standing spider silk webs of the thomisid Saccodomus formivorus are made of composites comprising micro- and submicron fibers. Our understand...</td>\n",
       "      <td>0.079618</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>155</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>104</td>\n",
       "      <td>Deciphering links between bacterial interactions and spatial organization in multispecies biofilms. Environmental microbes frequently live in mult...</td>\n",
       "      <td>0.068890</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>156</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>130</td>\n",
       "      <td>Fires prime terrestrial organic carbon for riverine export to the global oceans. Black carbon (BC) is a recalcitrant form of organic carbon (OC) p...</td>\n",
       "      <td>0.057272</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>157</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>190</td>\n",
       "      <td>Synergy of topoisomerase and structural-maintenance-of-chromosomes proteins creates a universal pathway to simplify genome topology. Significance ...</td>\n",
       "      <td>0.053672</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>158</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>242</td>\n",
       "      <td>Dynamics of topological defects and structural synchronization in a forming periodic tissue. Living organisms form a large variety of hierarchical...</td>\n",
       "      <td>0.050556</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>159</th>\n",
       "      <td>chemically_assemble_organic_compounds</td>\n",
       "      <td>259</td>\n",
       "      <td>Bioinspired Polymer Systems with Stimuli-Responsive Mechanical Properties.. Materials with switchable mechanical properties are widespread in livi...</td>\n",
       "      <td>0.045791</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>160</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>288</td>\n",
       "      <td>Extreme autotomy and whole-body regeneration in photosynthetic sea slugs. Autotomy, the voluntary shedding of a body part, is common to distantly-...</td>\n",
       "      <td>0.628220</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>161</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>194</td>\n",
       "      <td>Type-I collagen fibrils: From growth morphology to local order. Abstract.The length of type-I collagen fibrils in solution increases through the d...</td>\n",
       "      <td>0.465628</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>162</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>247</td>\n",
       "      <td>Evolution of fold switching in a metamorphic protein. One sequence encoding two structures Most proteins have stable, folded structures, but there...</td>\n",
       "      <td>0.403276</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>163</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>178</td>\n",
       "      <td>Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...</td>\n",
       "      <td>0.397447</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>164</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>121</td>\n",
       "      <td>Stochastic Mechanisms of Cell-Size Regulation in Bacteria.. How bacteria are able to maintain their sizes remains an open question. It is believed...</td>\n",
       "      <td>0.379511</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>165</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>117</td>\n",
       "      <td>The Mechanosensitive Ion Channel MSL10 Potentiates Responses to Cell Swelling in Arabidopsis Seedlings. The ability to respond to unanticipated in...</td>\n",
       "      <td>0.377807</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>166</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>87</td>\n",
       "      <td>Shaping the zebrafish myotome by intertissue friction and active stress. Significance How do tissues self-organize to generate the complex organ s...</td>\n",
       "      <td>0.332550</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>167</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>146</td>\n",
       "      <td>Universal metabolic constraints shape the evolutionary ecology of diving in animals. Diving as a lifestyle has evolved on multiple occasions when ...</td>\n",
       "      <td>0.325629</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>168</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>138</td>\n",
       "      <td>Cellulose synthase interactive1- and microtubule-dependent cell wall architecture is required for acid growth in Arabidopsis hypocotyls. We observ...</td>\n",
       "      <td>0.307726</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>169</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>200</td>\n",
       "      <td>A seismic monitoring approach to detect and quantify river sediment mobilization by steelhead redd‐building activity. The role of spawning salmoni...</td>\n",
       "      <td>0.271626</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>170</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>134</td>\n",
       "      <td>Human sperm uses asymmetric and anisotropic flagellar controls to regulate swimming symmetry and cell steering.. Flagellar beating drives sperm th...</td>\n",
       "      <td>0.253465</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>171</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>116</td>\n",
       "      <td>Curvature-induced stiffening of a fish fin. How fish modulate their fin stiffness during locomotive manoeuvres remains unknown. We show that chang...</td>\n",
       "      <td>0.211148</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>172</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>280</td>\n",
       "      <td>Sea stars generate downforce to stay attached to surfaces. Intertidal sea stars often function in environments with extreme hydrodynamic loads tha...</td>\n",
       "      <td>0.197963</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>173</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>303</td>\n",
       "      <td>Repeated evolution of underwater rebreathing in diving Anolis lizards. Air-based respiration limits the use of aquatic environments by ancestrally...</td>\n",
       "      <td>0.181410</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>174</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>190</td>\n",
       "      <td>Synergy of topoisomerase and structural-maintenance-of-chromosomes proteins creates a universal pathway to simplify genome topology. Significance ...</td>\n",
       "      <td>0.175298</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>175</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>65</td>\n",
       "      <td>The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...</td>\n",
       "      <td>0.148455</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>176</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>282</td>\n",
       "      <td>How neurons exploit fractal geometry to optimize their network connectivity. We investigate the degree to which neurons are fractal, the origin of...</td>\n",
       "      <td>0.131595</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>177</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>162</td>\n",
       "      <td>Sexual and natural selection on pollen morphology in Taraxacum.. PREMISE\\nSpiny pollen has evolved independently in multiple entomophilous lineage...</td>\n",
       "      <td>0.119557</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>178</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>279</td>\n",
       "      <td>Control of Helical Navigation by Three-Dimensional Flagellar Beating.. Helical swimming is a ubiquitous strategy for motile cells to generate self...</td>\n",
       "      <td>0.107313</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>179</th>\n",
       "      <td>change_size/shape</td>\n",
       "      <td>203</td>\n",
       "      <td>Investigation of hindwing folding in ladybird beetles by artificial elytron transplantation and microcomputed tomography. Significance Hindwings i...</td>\n",
       "      <td>0.098631</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>180</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>315</td>\n",
       "      <td>Hierarchical architecture of spider attachment setae reconstructed from scanning nanofocus X-ray diffraction data. When sitting and walking, the f...</td>\n",
       "      <td>0.922485</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>181</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>77</td>\n",
       "      <td>Attachment to challenging substrates – fouling, roughness and limits of adhesion in the northern clingfish (Gobiesox maeandricus). Northern clingf...</td>\n",
       "      <td>0.914158</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>182</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>322</td>\n",
       "      <td>Attachment-based mechanisms underlying capture and release of pollen grains. Successful insect pollination can be achieved by a sequence of numero...</td>\n",
       "      <td>0.905054</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>183</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>294</td>\n",
       "      <td>Multimodal and multifunctional signaling? – Web reduction courtship behavior in a North American population of the false black widow spider. Males...</td>\n",
       "      <td>0.879900</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>184</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>321</td>\n",
       "      <td>Versatility of Turing patterns potentiates rapid evolution in tarsal attachment microstructures of stick and leaf insects (Phasmatodea). In its ev...</td>\n",
       "      <td>0.784866</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>185</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>64</td>\n",
       "      <td>Campylobacter jejuni motility integrates specialized cell shape, flagellar filament, and motor, to coordinate action of its opposed flagella. Camp...</td>\n",
       "      <td>0.778887</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>186</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>134</td>\n",
       "      <td>Human sperm uses asymmetric and anisotropic flagellar controls to regulate swimming symmetry and cell steering.. Flagellar beating drives sperm th...</td>\n",
       "      <td>0.676950</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>187</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>33</td>\n",
       "      <td>Oysters produce an organic-inorganic adhesive for intertidal reef construction.. Coastal ecosystems rely upon oyster reefs to filter water, provid...</td>\n",
       "      <td>0.672230</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>188</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>309</td>\n",
       "      <td>Self-adaptive and efficient propulsion of Ray sperms at different viscosities enabled by heterogeneous dual helixes. Significance For decades, the...</td>\n",
       "      <td>0.402832</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>189</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>28</td>\n",
       "      <td>Novel barnacle underwater adhesive protein is a charged amino acid-rich protein constituted by a Cys-rich repetitive sequence.. Barnacle cement is...</td>\n",
       "      <td>0.391563</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>190</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>58</td>\n",
       "      <td>Both stiff and compliant: morphological and biomechanical adaptations of stick insect antennae for tactile exploration. Active tactile exploration...</td>\n",
       "      <td>0.384143</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>191</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>295</td>\n",
       "      <td>Role of multiple, adjustable toes in distributed control shown by sideways wall-running in geckos. Remarkable progress has been made characterizin...</td>\n",
       "      <td>0.277885</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>192</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>276</td>\n",
       "      <td>Conus venom fractions inhibit the adhesion of Plasmodium falciparum erythrocyte membrane protein 1 domains to the host vascular receptors.. Using ...</td>\n",
       "      <td>0.184332</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>193</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>279</td>\n",
       "      <td>Control of Helical Navigation by Three-Dimensional Flagellar Beating.. Helical swimming is a ubiquitous strategy for motile cells to generate self...</td>\n",
       "      <td>0.179784</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>194</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>25</td>\n",
       "      <td>PREHENSILE USE OF PERIORAL BRISTLES DURING FEEDING AND ASSOCIATED BEHAVIORS OF THE FLORIDA MANATEE (TRICHECHUS MANATUS LATIROSTRIS). The use of pe...</td>\n",
       "      <td>0.155364</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>195</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>178</td>\n",
       "      <td>Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...</td>\n",
       "      <td>0.124582</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>196</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>158</td>\n",
       "      <td>Free-standing spider silk webs of the thomisid Saccodomus formivorus are made of composites comprising micro- and submicron fibers. Our understand...</td>\n",
       "      <td>0.098330</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>197</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>40</td>\n",
       "      <td>Bacterial Adhesion and Entry into Host Cells. Successful establishment of infection by bacterial pathogens requires adhesion to host cells, coloni...</td>\n",
       "      <td>0.096947</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>198</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>280</td>\n",
       "      <td>Sea stars generate downforce to stay attached to surfaces. Intertidal sea stars often function in environments with extreme hydrodynamic loads tha...</td>\n",
       "      <td>0.092929</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>199</th>\n",
       "      <td>attach_temporarily</td>\n",
       "      <td>161</td>\n",
       "      <td>A specialized avian seed dispersal system in a dry-fruited non-photosynthetic plant, Balanophora yakushimensis.. The family Balanophoraceae are am...</td>\n",
       "      <td>0.081441</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>200</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>47</td>\n",
       "      <td>Anemonefish symbiosis: vulnerability and resistance of fish to the toxin of the sea anemone.. Protein toxins (20 kD molecular mass) causing lysis ...</td>\n",
       "      <td>0.753471</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>201</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>176</td>\n",
       "      <td>The tardigrade damage suppressor protein binds to nucleosomes and protects DNA from hydroxyl radicals. Tardigrades, also known as water bears, are...</td>\n",
       "      <td>0.651376</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>202</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>1</td>\n",
       "      <td>Molecular Mechanisms of Selenium Tolerance and Hyperaccumulation in Stanleya pinnata1[W][OA]. The molecular mechanisms responsible for selenium (S...</td>\n",
       "      <td>0.599603</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>203</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>37</td>\n",
       "      <td>Bacterial nitric oxide synthases.. Nitric oxide synthases (NOSs) are multidomain metalloproteins first identified in mammals as being responsible ...</td>\n",
       "      <td>0.350834</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>204</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>197</td>\n",
       "      <td>Nickel hyperaccumulation mechanisms: a review on the current state of knowledge. BackgroundHyperaccumulator plants are unusual plants that accumul...</td>\n",
       "      <td>0.219688</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>205</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>104</td>\n",
       "      <td>Deciphering links between bacterial interactions and spatial organization in multispecies biofilms. Environmental microbes frequently live in mult...</td>\n",
       "      <td>0.124928</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>206</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>90</td>\n",
       "      <td>Spatial mapping of polymicrobial communities reveals a precise biogeography associated with human dental caries. Significance Dental caries remain...</td>\n",
       "      <td>0.100367</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>207</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>323</td>\n",
       "      <td>Pygidial glands of Harpalus pensylvanicus (Coleoptera: Carabidae) contain resilin-rich structures.. The pygidial gland system is a key innovation ...</td>\n",
       "      <td>0.078782</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>208</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>156</td>\n",
       "      <td>Character Displacement Promotes Cooperation in Bacterial Biofilms. Resource competition within a group of cooperators is expected to decrease sele...</td>\n",
       "      <td>0.077895</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>209</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>137</td>\n",
       "      <td>Hepatitis C virus exploits cyclophilin A to evade PKR. Counteracting innate immunity is essential for successful viral replication. Host cyclophil...</td>\n",
       "      <td>0.075365</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>210</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>66</td>\n",
       "      <td>Fast and Facile Biodegradation of Polystyrene by the Gut Microbial Flora of Plesiophthalmus davidis Larvae. PS is widely produced in the modern wo...</td>\n",
       "      <td>0.062444</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>211</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>261</td>\n",
       "      <td>Gut bacteria are essential for normal cuticle development in herbivorous turtle ants. Across the evolutionary history of insects, the shift from n...</td>\n",
       "      <td>0.055833</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>212</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>14</td>\n",
       "      <td>Biodegradation of new quaternary ammonium compounds in treated wood by mould fungi. The degradation of seven potential wood preservatives based on...</td>\n",
       "      <td>0.047580</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>213</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>157</td>\n",
       "      <td>Communication versus waterproofing: the physics of insect cuticular hydrocarbons. ABSTRACT Understanding the evolution of complex traits is among ...</td>\n",
       "      <td>0.047339</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>214</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>45</td>\n",
       "      <td>Through the wall: extracellular vesicles in Gram-positive bacteria, mycobacteria and fungi. Extracellular vesicles (EVs) are produced by all domai...</td>\n",
       "      <td>0.042927</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>215</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>254</td>\n",
       "      <td>Electrostatic resistance to alpha-neurotoxins conferred by charge reversal mutations in nicotinic acetylcholine receptors. The evolution of venom ...</td>\n",
       "      <td>0.042881</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>216</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>49</td>\n",
       "      <td>Evolutionary aspects of intestinal bicarbonate secretion in fish.. Experiments compared intestinal HCO3- secretion in the intestine of marine tele...</td>\n",
       "      <td>0.041634</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>217</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>153</td>\n",
       "      <td>Interactions between social groups of colobus monkeys (Colobus vellerosus) explain similarities in their gut microbiomes. The gut microbiome is st...</td>\n",
       "      <td>0.038098</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>218</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>142</td>\n",
       "      <td>Antiviral and virucidal effects of curcumin on transmissible gastroenteritis virus in vitro.. Emerging coronaviruses represent serious threats to ...</td>\n",
       "      <td>0.038034</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>219</th>\n",
       "      <td>protect_from_chemicals</td>\n",
       "      <td>251</td>\n",
       "      <td>Controlled hydroxylations of diterpenoids allow for plant chemical defense without autotoxicity. Diterpenoids inhibit lipid biosynthesis Plants ma...</td>\n",
       "      <td>0.037848</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>220</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>162</td>\n",
       "      <td>Sexual and natural selection on pollen morphology in Taraxacum.. PREMISE\\nSpiny pollen has evolved independently in multiple entomophilous lineage...</td>\n",
       "      <td>0.848711</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>221</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>204</td>\n",
       "      <td>Pollen adaptation to ant pollination: a case study from the Proteaceae. Abstract Background and Aims Ant–plant associations are widely diverse and...</td>\n",
       "      <td>0.790849</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>222</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>178</td>\n",
       "      <td>Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...</td>\n",
       "      <td>0.612990</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>223</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>188</td>\n",
       "      <td>The central role of Clark's nutcracker in the dispersal and establishment of whitebark pine. SummaryWhitebark pine (Pinus albicaulis) is known to ...</td>\n",
       "      <td>0.537031</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>224</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>121</td>\n",
       "      <td>Stochastic Mechanisms of Cell-Size Regulation in Bacteria.. How bacteria are able to maintain their sizes remains an open question. It is believed...</td>\n",
       "      <td>0.503642</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>225</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>99</td>\n",
       "      <td>Longer-lived tropical songbirds reduce breeding activity as they buffer impacts of drought. Droughts are expected to increase in frequency and sev...</td>\n",
       "      <td>0.486440</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>226</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>245</td>\n",
       "      <td>Assembly of infectious enteroviruses depends on multiple, conserved genomic RNA-coat protein contacts. Picornaviruses are important viral pathogen...</td>\n",
       "      <td>0.281610</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>227</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>117</td>\n",
       "      <td>The Mechanosensitive Ion Channel MSL10 Potentiates Responses to Cell Swelling in Arabidopsis Seedlings. The ability to respond to unanticipated in...</td>\n",
       "      <td>0.211711</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>228</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>152</td>\n",
       "      <td>The Ccr4-Not complex monitors the translating ribosome for codon optimality. Coupling translation and mRNA decay Gene expression requires messenge...</td>\n",
       "      <td>0.201218</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>229</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>317</td>\n",
       "      <td>Bumble bees damage plant leaves and accelerate flower production when pollen is scarce. Bumble bee gardeners Bumble bees rely heavily on pollen re...</td>\n",
       "      <td>0.177814</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>230</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>0</td>\n",
       "      <td>Increased Food and Ecosystem Security via Perennial Grains. Perennial grains hold promise, especially for marginal landscapes or with limited reso...</td>\n",
       "      <td>0.163958</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>231</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>258</td>\n",
       "      <td>Roots hunt nutrients. Plant Science\\nSoil nutrients such as nitrogen sources are not uniformly distributed. Neither are plant roots. Nonetheless, ...</td>\n",
       "      <td>0.154894</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>232</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>200</td>\n",
       "      <td>A seismic monitoring approach to detect and quantify river sediment mobilization by steelhead redd‐building activity. The role of spawning salmoni...</td>\n",
       "      <td>0.152664</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>233</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>138</td>\n",
       "      <td>Cellulose synthase interactive1- and microtubule-dependent cell wall architecture is required for acid growth in Arabidopsis hypocotyls. We observ...</td>\n",
       "      <td>0.149538</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>234</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>272</td>\n",
       "      <td>Social signals mediate oviposition site selection in Drosophila suzukii. The information that female insects perceive and use during oviposition s...</td>\n",
       "      <td>0.133878</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>235</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>168</td>\n",
       "      <td>IGF1R is an entry receptor for respiratory syncytial virus. Pneumonia resulting from infection is one of the leading causes of death worldwide. Pu...</td>\n",
       "      <td>0.107611</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>236</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>161</td>\n",
       "      <td>A specialized avian seed dispersal system in a dry-fruited non-photosynthetic plant, Balanophora yakushimensis.. The family Balanophoraceae are am...</td>\n",
       "      <td>0.103660</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>237</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>73</td>\n",
       "      <td>Species-Specific Evolution of Ebola Virus during Replication in Human and Bat Cells. \\n Summary\\n \\n Ebola virus (EBOV) causes a severe, often fat...</td>\n",
       "      <td>0.075634</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>238</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>137</td>\n",
       "      <td>Hepatitis C virus exploits cyclophilin A to evade PKR. Counteracting innate immunity is essential for successful viral replication. Host cyclophil...</td>\n",
       "      <td>0.074787</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>239</th>\n",
       "      <td>regulate_reproduction_or_growth</td>\n",
       "      <td>147</td>\n",
       "      <td>Existence and functions of a kisspeptin neuropeptide signaling system in a non-chordate deuterostome species. The kisspeptin system is a central m...</td>\n",
       "      <td>0.065558</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>240</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>14</td>\n",
       "      <td>Biodegradation of new quaternary ammonium compounds in treated wood by mould fungi. The degradation of seven potential wood preservatives based on...</td>\n",
       "      <td>0.904405</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>241</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>31</td>\n",
       "      <td>Eisenia fetida (Oligochaeta, Lumbricidae) Activates Fungal Growth, Triggering Cellulose Decomposition During Vermicomposting. Cellulose is the mos...</td>\n",
       "      <td>0.786465</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>242</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>124</td>\n",
       "      <td>Evolutionary diverse Chlamydomonas reinhardtii Old Yellow Enzymes reveal distinctive catalytic properties and potential for whole-cell biotransfor...</td>\n",
       "      <td>0.771756</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>243</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>66</td>\n",
       "      <td>Fast and Facile Biodegradation of Polystyrene by the Gut Microbial Flora of Plesiophthalmus davidis Larvae. PS is widely produced in the modern wo...</td>\n",
       "      <td>0.756498</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>244</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>110</td>\n",
       "      <td>Biosynthetic origin of benzoquinones in the explosive discharge of the bombardier beetle Brachinus elongatulus. Bombardier beetles are well-known ...</td>\n",
       "      <td>0.699449</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>245</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>237</td>\n",
       "      <td>Eco-Mimicry Opens New Doors for Bioprocess Engineers. The natural world blends microenvironments to create a continuum of spatial niches wherein m...</td>\n",
       "      <td>0.614268</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>246</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>61</td>\n",
       "      <td>Enhancing a de novo enzyme activity by computationally-focused ultra-low-throughput screening† †Electronic supplementary information (ESI) availab...</td>\n",
       "      <td>0.417042</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>247</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>251</td>\n",
       "      <td>Controlled hydroxylations of diterpenoids allow for plant chemical defense without autotoxicity. Diterpenoids inhibit lipid biosynthesis Plants ma...</td>\n",
       "      <td>0.365240</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>248</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>107</td>\n",
       "      <td>Structural snapshots of the minimal PKS system responsible for octaketide biosynthesis. Type II polyketide synthases (PKSs) are multi-enzyme compl...</td>\n",
       "      <td>0.286076</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>249</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>130</td>\n",
       "      <td>Fires prime terrestrial organic carbon for riverine export to the global oceans. Black carbon (BC) is a recalcitrant form of organic carbon (OC) p...</td>\n",
       "      <td>0.266676</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>250</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>37</td>\n",
       "      <td>Bacterial nitric oxide synthases.. Nitric oxide synthases (NOSs) are multidomain metalloproteins first identified in mammals as being responsible ...</td>\n",
       "      <td>0.257689</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>251</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>246</td>\n",
       "      <td>Cobalt Resistance via Detoxification and Mineralization in the Iron-Reducing Bacterium Geobacter sulfurreducens. Bacteria in the genus Geobacter t...</td>\n",
       "      <td>0.237171</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>252</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>243</td>\n",
       "      <td>Discovery and quantification of anaerobic nitrogen metabolisms among oxygenated tropical Cuban stony corals. Coral reef health depends on an intri...</td>\n",
       "      <td>0.225363</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>253</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>16</td>\n",
       "      <td>Average nanorough skin surface of the pilot whale (Globicephalamelas, Delphinidae): considerations on the self-cleaning abilities based on nanorou...</td>\n",
       "      <td>0.205603</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>254</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>118</td>\n",
       "      <td>The phytopathogenic fungus Sclerotinia sclerotiorum detoxifies plant glucosinolate hydrolysis products via an isothiocyanate hydrolase. Brassicale...</td>\n",
       "      <td>0.187486</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>255</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>3</td>\n",
       "      <td>Cutin and Cutan Biopolymers: Their Role as Natural Sorbents. The aliphatic biopolymers cutin and cutan are important precursors of soil organic ma...</td>\n",
       "      <td>0.181190</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>256</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>72</td>\n",
       "      <td>Light-powered CO2 fixation in a chloroplast mimic with natural and synthetic parts. Hybrid approach catches light Plant chloroplasts enclose two m...</td>\n",
       "      <td>0.163001</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>257</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>186</td>\n",
       "      <td>Bacterial chemolithoautotrophy via manganese oxidation. Manganese is one of the most abundant elements on Earth. The oxidation of manganese has lo...</td>\n",
       "      <td>0.139051</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>258</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>109</td>\n",
       "      <td>Life cycle of a cyanobacterial carboxysome. Single cell and organelle measurements reveal activity dynamics and degradation of the carbon-fixing c...</td>\n",
       "      <td>0.063818</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>259</th>\n",
       "      <td>chemically_break_down_organic_compounds</td>\n",
       "      <td>196</td>\n",
       "      <td>Copper-bottomed: electrochemically active bacteria exploit conductive sulphide networks for enhanced electrogeneity. In this study, we demonstrate...</td>\n",
       "      <td>0.057089</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>260</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>24</td>\n",
       "      <td>Predator-released hydrocarbons repel oviposition by a mosquito.. Prey species commonly use predator-released kairomones (PRKs) to detect risk of p...</td>\n",
       "      <td>0.837178</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>261</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>81</td>\n",
       "      <td>Soy and Arabidopsis receptor-like kinases respond to polysaccharide signals from Spodoptera species and mediate herbivore resistance. Plants respo...</td>\n",
       "      <td>0.765711</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>262</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>317</td>\n",
       "      <td>Bumble bees damage plant leaves and accelerate flower production when pollen is scarce. Bumble bee gardeners Bumble bees rely heavily on pollen re...</td>\n",
       "      <td>0.735098</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>263</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>298</td>\n",
       "      <td>Plant-pollinator interactions between generalists persist over time and space.. Generalist species are the linchpins of networks, as they are impo...</td>\n",
       "      <td>0.668500</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>264</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>94</td>\n",
       "      <td>The potential of the solitary parasitoid Microctonus brassicae for the biological control of the adult cabbage stem flea beetle, Psylliodes chryso...</td>\n",
       "      <td>0.570043</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>265</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>308</td>\n",
       "      <td>Phytohormone-dependent plant defense signaling orchestrated by oral bacteria of the herbivore Spodoptera litura.. A vast array of herbivorous arth...</td>\n",
       "      <td>0.523029</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>266</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>275</td>\n",
       "      <td>Pseudoflowers produced by Fusarium xyrophilum on yellow-eyed grass (Xyris spp.) in Guyana: a novel floral mimicry system?. Pseudoflower formation ...</td>\n",
       "      <td>0.411387</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>267</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>239</td>\n",
       "      <td>Honey bees (Apis cerana) use animal feces as a tool to defend colonies against group attack by giant hornets (Vespa soror). Honey bees (genus Apis...</td>\n",
       "      <td>0.305349</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>268</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>147</td>\n",
       "      <td>Existence and functions of a kisspeptin neuropeptide signaling system in a non-chordate deuterostome species. The kisspeptin system is a central m...</td>\n",
       "      <td>0.215438</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>269</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>103</td>\n",
       "      <td>Friend or Foe? Orb-Weaver Spiders Inhabiting Ant–Acacias Capture Both Herbivorous Insects and Acacia Ant Alates. Abstract The orb-weaver spiders E...</td>\n",
       "      <td>0.185034</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>270</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>98</td>\n",
       "      <td>Species richness and redundancy promote persistence of exploited mutualisms in yeast. Species richness maintains mutualisms Mutualistic communitie...</td>\n",
       "      <td>0.168485</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>271</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>92</td>\n",
       "      <td>Prey Exploits the Auditory Illusions of Eavesdropping Predators. Mating signals have evolved to attract target receivers, even to the point of exp...</td>\n",
       "      <td>0.150917</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>272</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>46</td>\n",
       "      <td>Mycorrhizal networks counteract competitive effects of canopy trees on seedling survival.. The dynamics of forest ecosystems depend largely on the...</td>\n",
       "      <td>0.146190</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>273</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>204</td>\n",
       "      <td>Pollen adaptation to ant pollination: a case study from the Proteaceae. Abstract Background and Aims Ant–plant associations are widely diverse and...</td>\n",
       "      <td>0.139000</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>274</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>272</td>\n",
       "      <td>Social signals mediate oviposition site selection in Drosophila suzukii. The information that female insects perceive and use during oviposition s...</td>\n",
       "      <td>0.101350</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>275</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>188</td>\n",
       "      <td>The central role of Clark's nutcracker in the dispersal and establishment of whitebark pine. SummaryWhitebark pine (Pinus albicaulis) is known to ...</td>\n",
       "      <td>0.092742</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>276</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>316</td>\n",
       "      <td>Soft and ion-conducting hydrogel artificial tongue for astringency perception. Artificial tongue for astringency perception is demonstrated with a...</td>\n",
       "      <td>0.069191</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>277</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>118</td>\n",
       "      <td>The phytopathogenic fungus Sclerotinia sclerotiorum detoxifies plant glucosinolate hydrolysis products via an isothiocyanate hydrolase. Brassicale...</td>\n",
       "      <td>0.058215</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>278</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>238</td>\n",
       "      <td>Mammals repel mosquitoes with their tails. ABSTRACT The swinging of a mammal's tail has long been thought to deter biting insects, which, in cows,...</td>\n",
       "      <td>0.053439</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>279</th>\n",
       "      <td>send_chemical_signals</td>\n",
       "      <td>255</td>\n",
       "      <td>Nocturnal visual displays and call description of the cascade specialist glassfrog Sachatamia orejuela. Although most male frogs call to attract f...</td>\n",
       "      <td>0.049734</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>280</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>28</td>\n",
       "      <td>Novel barnacle underwater adhesive protein is a charged amino acid-rich protein constituted by a Cys-rich repetitive sequence.. Barnacle cement is...</td>\n",
       "      <td>0.678758</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>281</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>33</td>\n",
       "      <td>Oysters produce an organic-inorganic adhesive for intertidal reef construction.. Coastal ecosystems rely upon oyster reefs to filter water, provid...</td>\n",
       "      <td>0.484431</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>282</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>321</td>\n",
       "      <td>Versatility of Turing patterns potentiates rapid evolution in tarsal attachment microstructures of stick and leaf insects (Phasmatodea). In its ev...</td>\n",
       "      <td>0.298095</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>283</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>158</td>\n",
       "      <td>Free-standing spider silk webs of the thomisid Saccodomus formivorus are made of composites comprising micro- and submicron fibers. Our understand...</td>\n",
       "      <td>0.257360</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>284</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>315</td>\n",
       "      <td>Hierarchical architecture of spider attachment setae reconstructed from scanning nanofocus X-ray diffraction data. When sitting and walking, the f...</td>\n",
       "      <td>0.178657</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>285</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>173</td>\n",
       "      <td>Rapid self-assembly of complex biomolecular architectures during mussel byssus biofabrication. Protein-based biogenic materials provide important ...</td>\n",
       "      <td>0.140747</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>286</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>65</td>\n",
       "      <td>The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...</td>\n",
       "      <td>0.114052</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>287</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>40</td>\n",
       "      <td>Bacterial Adhesion and Entry into Host Cells. Successful establishment of infection by bacterial pathogens requires adhesion to host cells, coloni...</td>\n",
       "      <td>0.109440</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>288</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>122</td>\n",
       "      <td>Architecture of a catalytically active homotrimeric plant cellulose synthase complex. Plant cell wall construction crew Plants produce a complex c...</td>\n",
       "      <td>0.099384</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>289</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>245</td>\n",
       "      <td>Assembly of infectious enteroviruses depends on multiple, conserved genomic RNA-coat protein contacts. Picornaviruses are important viral pathogen...</td>\n",
       "      <td>0.098534</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>290</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>214</td>\n",
       "      <td>Quadratic resource value assessment during mantis shrimp (Stomatopoda) contests. Resource value assessment, in which competitors adjust behaviours...</td>\n",
       "      <td>0.078459</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>291</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>244</td>\n",
       "      <td>DNA Origami Design: A How-To Tutorial. While the design and assembly of DNA origami are straightforward, its relative novelty as a nanofabrication...</td>\n",
       "      <td>0.074837</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>292</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>242</td>\n",
       "      <td>Dynamics of topological defects and structural synchronization in a forming periodic tissue. Living organisms form a large variety of hierarchical...</td>\n",
       "      <td>0.062902</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>293</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>264</td>\n",
       "      <td>The anatomy of a crushing bite: The specialised cranial mechanics of a giant extinct kangaroo. The Sthenurinae were a diverse subfamily of short-f...</td>\n",
       "      <td>0.061725</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>294</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>235</td>\n",
       "      <td>Multiple Degrees of Freedom in the Fish Skull and Their Relation to Hydraulic Transport of Prey in Channel Catfish. Synopsis Fish perform many com...</td>\n",
       "      <td>0.059412</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>295</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>133</td>\n",
       "      <td>Comparative Analysis of Tear Composition in Humans, Domestic Mammals, Reptiles, and Birds. Tears are an important component of the ocular surface ...</td>\n",
       "      <td>0.058192</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>296</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>276</td>\n",
       "      <td>Conus venom fractions inhibit the adhesion of Plasmodium falciparum erythrocyte membrane protein 1 domains to the host vascular receptors.. Using ...</td>\n",
       "      <td>0.058177</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>297</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>77</td>\n",
       "      <td>Attachment to challenging substrates – fouling, roughness and limits of adhesion in the northern clingfish (Gobiesox maeandricus). Northern clingf...</td>\n",
       "      <td>0.043613</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>298</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>198</td>\n",
       "      <td>Universal elastic mechanism for stinger design. Living organisms use stingers that vary in length L over eight orders of magnitude, from a few ten...</td>\n",
       "      <td>0.043475</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>299</th>\n",
       "      <td>attach_permanently</td>\n",
       "      <td>83</td>\n",
       "      <td>The immunogenetics of sexual parasitism. Reconfiguring an immune response The deep sea is a vast and generally empty environment. Finding a mate c...</td>\n",
       "      <td>0.042518</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>300</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>2</td>\n",
       "      <td>Hypoxia and Anoxia Tolerance in the Annual Killifish Austrofundulus limnaeus.. Embryos of the annual killifish Austrofundulus limnaeus are routine...</td>\n",
       "      <td>0.832968</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>301</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>157</td>\n",
       "      <td>Communication versus waterproofing: the physics of insect cuticular hydrocarbons. ABSTRACT Understanding the evolution of complex traits is among ...</td>\n",
       "      <td>0.823691</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>302</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>261</td>\n",
       "      <td>Gut bacteria are essential for normal cuticle development in herbivorous turtle ants. Across the evolutionary history of insects, the shift from n...</td>\n",
       "      <td>0.696768</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>303</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>138</td>\n",
       "      <td>Cellulose synthase interactive1- and microtubule-dependent cell wall architecture is required for acid growth in Arabidopsis hypocotyls. We observ...</td>\n",
       "      <td>0.364127</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>304</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>125</td>\n",
       "      <td>Life under quartz: Hypolithic mosses in the Mojave Desert. Several species of dryland cyanobacteria are known to occur as hypoliths under semi-tra...</td>\n",
       "      <td>0.190142</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>305</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>117</td>\n",
       "      <td>The Mechanosensitive Ion Channel MSL10 Potentiates Responses to Cell Swelling in Arabidopsis Seedlings. The ability to respond to unanticipated in...</td>\n",
       "      <td>0.184945</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>306</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>27</td>\n",
       "      <td>Mycosporine‐glutaminol‐glucoside, a UV‐absorbing compound of two Rhodotorula yeast species. High‐performance liquid chromatography (HPLC), alone o...</td>\n",
       "      <td>0.176181</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>307</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>179</td>\n",
       "      <td>Effects of temperature on the cuticular transpiration barrier of two desert plants with water-spender and water-saver strategies. The efficacy of ...</td>\n",
       "      <td>0.154614</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>308</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>189</td>\n",
       "      <td>Superhydrophobic diving flies (Ephydra hians) and the hypersaline waters of Mono Lake. Significance Superhydrophobic surfaces have been of key aca...</td>\n",
       "      <td>0.093513</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>309</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>45</td>\n",
       "      <td>Through the wall: extracellular vesicles in Gram-positive bacteria, mycobacteria and fungi. Extracellular vesicles (EVs) are produced by all domai...</td>\n",
       "      <td>0.081046</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>310</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>68</td>\n",
       "      <td>Tillandsia-Inspired Hygroscopic Photothermal Organogels for Efficient Atmospheric Water Harvesting.. Tillandsia species with degenerated roots hav...</td>\n",
       "      <td>0.064333</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>311</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>21</td>\n",
       "      <td>Ultrastructural architecture of the microtrichia of the insect cuticle. The ultrastructure of the microtrichia (MT) of the insect cuticle was stud...</td>\n",
       "      <td>0.057651</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>312</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>9</td>\n",
       "      <td>Hypoxic survival strategies in two fishes: extreme anoxia tolerance in the North European crucian carp and natural hypoxic preconditioning in a co...</td>\n",
       "      <td>0.054850</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>313</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>133</td>\n",
       "      <td>Comparative Analysis of Tear Composition in Humans, Domestic Mammals, Reptiles, and Birds. Tears are an important component of the ocular surface ...</td>\n",
       "      <td>0.049325</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>314</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>55</td>\n",
       "      <td>Metabolic rate in common shrews is unaffected by temperature, leading to lower energetic costs through seasonal size reduction. Small endothermic ...</td>\n",
       "      <td>0.042632</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>315</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>19</td>\n",
       "      <td>Bionic photovoltaic panels bio-inspired by green leaves. In strong solar light, silicon solar panels can heat up by 70°C and, thereby, loose appro...</td>\n",
       "      <td>0.041831</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>316</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>74</td>\n",
       "      <td>Nest Carbon Dioxide Masks GABA-Dependent Seizure Susceptibility in the Naked Mole-Rat. African naked mole-rats were likely the first mammals to ev...</td>\n",
       "      <td>0.040764</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>317</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>178</td>\n",
       "      <td>Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...</td>\n",
       "      <td>0.036102</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>318</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>34</td>\n",
       "      <td>Antifreeze glycoprotein activity correlates with long-range protein-water dynamics.. Antifreeze proteins (AFPs) and antifreeze glycoproteins (AFGP...</td>\n",
       "      <td>0.034874</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>319</th>\n",
       "      <td>protect_from_loss_of_liquids</td>\n",
       "      <td>60</td>\n",
       "      <td>Exploring the Role of Habitat on the Wettability of Cicada Wings.. Evolutionary pressure has pushed many extant species to develop micro/nanostruc...</td>\n",
       "      <td>0.034478</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>320</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>256</td>\n",
       "      <td>Butterflies fly using efficient propulsive clap mechanism owing to flexible wings. Butterflies look like no other flying animal, with unusually sh...</td>\n",
       "      <td>0.901334</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>321</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>314</td>\n",
       "      <td>Dragonfly wing nodus: A one-way hinge contributing to the asymmetric wing deformation.. Dragonfly wings are highly specialized locomotor systems, ...</td>\n",
       "      <td>0.873584</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>322</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>212</td>\n",
       "      <td>Bird wings act as a suspension system that rejects gusts. Musculoskeletal systems cope with many environmental perturbations without neurological ...</td>\n",
       "      <td>0.865023</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>323</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>211</td>\n",
       "      <td>Aerodynamic performance of flexible flapping wings deformed by slack angle.. Wing flexibility is unavoidable for flapping wing flyers to ensure a ...</td>\n",
       "      <td>0.857071</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>324</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>170</td>\n",
       "      <td>Physical limits of flight performance in the heaviest soaring bird. Significance Flapping flight is extremely costly for large birds, yet little i...</td>\n",
       "      <td>0.808618</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>325</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>67</td>\n",
       "      <td>Alcids ‘fly’ at efficient Strouhal numbers in both air and water but vary stroke velocity and angle. Birds that use their wings for ‘flight’ in bo...</td>\n",
       "      <td>0.727138</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>326</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>10</td>\n",
       "      <td>Aerodynamic force generation, performance and control of body orientation during gliding in sugar gliders (Petaurus breviceps). SUMMARY Gliding ha...</td>\n",
       "      <td>0.696101</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>327</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>56</td>\n",
       "      <td>The jumping mechanism of flea beetles (Coleoptera, Chrysomelidae, Alticini), its application to bionics and preliminary design for a robotic jumpi...</td>\n",
       "      <td>0.680639</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>328</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>201</td>\n",
       "      <td>Undulation enables gliding in flying snakes. When flying snakes glide, they use aerial undulation. To determine if aerial undulation is a flight c...</td>\n",
       "      <td>0.636716</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>329</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>141</td>\n",
       "      <td>How do hoverflies use their righting reflex?. ABSTRACT When taking off from a sloping surface, flies have to reorient themselves dorsoventrally an...</td>\n",
       "      <td>0.592245</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>330</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>203</td>\n",
       "      <td>Investigation of hindwing folding in ladybird beetles by artificial elytron transplantation and microcomputed tomography. Significance Hindwings i...</td>\n",
       "      <td>0.401981</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>331</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>253</td>\n",
       "      <td>How lovebirds maneuver through lateral gusts with minimal visual information. Significance Pilots need complex instruments and training to safely ...</td>\n",
       "      <td>0.251132</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>332</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>180</td>\n",
       "      <td>Wake-induced ‘slaloming’ response explains exquisite sensitivity of seal whisker-like sensors. Blindfolded harbour seals are able to use their uni...</td>\n",
       "      <td>0.229674</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>333</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>52</td>\n",
       "      <td>The jump of the click beetle (Coleoptera: Elateridae)—energetics and mechanics. Some aspects of the energetics and mechanics of two jumps made by ...</td>\n",
       "      <td>0.195751</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>334</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>306</td>\n",
       "      <td>Neurophysiological coordination of duet singing. Significance Cooperation, turn taking, and other social behaviors often depend on temporal coordi...</td>\n",
       "      <td>0.112755</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>335</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>267</td>\n",
       "      <td>Dragondrop: a novel passive mechanism for aerial righting in the dragonfly. Dragonflies perform dramatic aerial manoeuvres when chasing targets bu...</td>\n",
       "      <td>0.102759</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>336</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>293</td>\n",
       "      <td>A controllable dual-catapult system inspired by the biomechanics of the dragonfly larvae’s predatory strike. The independently loaded synchronized...</td>\n",
       "      <td>0.099143</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>337</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>36</td>\n",
       "      <td>Hydrodynamic Trail-Following in Harbor Seals (Phoca vitulina). Marine mammals often forage in dark or turbid waters. Whereas dolphins use echoloca...</td>\n",
       "      <td>0.093648</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>338</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>114</td>\n",
       "      <td>Snapping mechanics of the Venus flytrap (Dionaea muscipula). Significance The rapid closure of the carnivorous Venus flytrap (Dionaea muscipula) s...</td>\n",
       "      <td>0.086476</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>339</th>\n",
       "      <td>actively_move_through_gases</td>\n",
       "      <td>222</td>\n",
       "      <td>Evolution of the acoustic startle response of Mexican cavefish.. The ability to detect threatening stimuli and initiate an escape response is esse...</td>\n",
       "      <td>0.068720</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>340</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>97</td>\n",
       "      <td>Dynamic pigmentary and structural coloration within cephalopod chromatophore organs. Chromatophore organs in cephalopod skin are known to produce ...</td>\n",
       "      <td>0.890835</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>341</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>228</td>\n",
       "      <td>Photonics in nature and bioinspired designs: sustainable approaches for a colourful world. Biological systems possess nanoarchitectures that have ...</td>\n",
       "      <td>0.864889</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>342</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>150</td>\n",
       "      <td>Blue reflectance in tarantulas is evolutionarily conserved despite nanostructural diversity. Natural selection on structural color in tarantulas r...</td>\n",
       "      <td>0.862891</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>343</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>144</td>\n",
       "      <td>Structural color in Junonia butterflies evolves by tuning scale lamina thickness. In diverse organisms, nanostructures that coherently scatter lig...</td>\n",
       "      <td>0.845042</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>344</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>151</td>\n",
       "      <td>Multiple origins of green coloration in frogs mediated by a novel biliverdin-binding serpin. Significance Green coloration of vertebrates is norma...</td>\n",
       "      <td>0.842116</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>345</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>62</td>\n",
       "      <td>A Literal Elytral Rainbow: Tunable Structural Colors Using Single Diamond Biophotonic Crystals in Pachyrrhynchus congestus Weevils.. The brilliant...</td>\n",
       "      <td>0.831284</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>346</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>140</td>\n",
       "      <td>Diverse nanostructures underlie thin ultra-black scales in butterflies. Recently, it has been shown that animals such as jumping spiders, birds, a...</td>\n",
       "      <td>0.814424</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>347</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>132</td>\n",
       "      <td>\\n Viburnum tinus Fruits Use Lipids to Produce Metallic Blue Structural Color. Viburnum tinus is an evergreen shrub that is native to the Mediterr...</td>\n",
       "      <td>0.795442</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>348</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>149</td>\n",
       "      <td>Brilliant angle-independent structural colours preserved in weevil scales from the Swiss Pleistocene. Extant weevils exhibit a remarkable colour p...</td>\n",
       "      <td>0.792150</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>349</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>128</td>\n",
       "      <td>A dynamic broadband reflector built from microscopic silica spheres in the ‘disco’ clam Ctenoides ales. The ‘disco’ or ‘electric’ clam Ctenoides a...</td>\n",
       "      <td>0.705677</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>350</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>287</td>\n",
       "      <td>Protective coloration of European vipers throughout the predation sequence. Antipredator adaptations in the form of animal coloration are common a...</td>\n",
       "      <td>0.695356</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>351</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>136</td>\n",
       "      <td>Ultra-black Camouflage in Deep-Sea Fishes. At oceanic depths &gt;200 m, there is little ambient sunlight, but bioluminescent organisms provide anothe...</td>\n",
       "      <td>0.632364</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>352</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>166</td>\n",
       "      <td>Improved color constancy in honey bees enabled by parallel visual projections from dorsal ocelli. Significance Color sensing requires a capacity t...</td>\n",
       "      <td>0.572950</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>353</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>289</td>\n",
       "      <td>Reflectin needs its intensity amplifier: Realizing the potential of tunable structural biophotonics. Underwater camouflage and communication in a ...</td>\n",
       "      <td>0.551304</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>354</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>255</td>\n",
       "      <td>Nocturnal visual displays and call description of the cascade specialist glassfrog Sachatamia orejuela. Although most male frogs call to attract f...</td>\n",
       "      <td>0.529417</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>355</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>290</td>\n",
       "      <td>A Small Molecule Coordinates Symbiotic Behaviors in a Host Organ. The complexity of animal microbiomes presents challenges to defining signaling m...</td>\n",
       "      <td>0.431149</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>356</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>111</td>\n",
       "      <td>Wild hummingbirds discriminate nonspectral colors. Significance Birds have four color cone types in their eyes, compared to three in humans. In th...</td>\n",
       "      <td>0.429742</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>357</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>231</td>\n",
       "      <td>Biologically inspired LED lens from cuticular nanostructures of firefly lantern. Cuticular nanostructures found in insects effectively manage ligh...</td>\n",
       "      <td>0.382925</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>358</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>240</td>\n",
       "      <td>Structure, self-assembly, and properties of a truncated reflectin variant. Significance The investigation of protein-based materials has provided ...</td>\n",
       "      <td>0.313344</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>359</th>\n",
       "      <td>send_light_signals_in_the_visible_spectrum</td>\n",
       "      <td>291</td>\n",
       "      <td>Hard to catch: experimental evidence supports evasive mimicry. Most research on aposematism has focused on chemically defended prey, but the signa...</td>\n",
       "      <td>0.302604</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>360</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>161</td>\n",
       "      <td>A specialized avian seed dispersal system in a dry-fruited non-photosynthetic plant, Balanophora yakushimensis.. The family Balanophoraceae are am...</td>\n",
       "      <td>0.772499</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>361</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>188</td>\n",
       "      <td>The central role of Clark's nutcracker in the dispersal and establishment of whitebark pine. SummaryWhitebark pine (Pinus albicaulis) is known to ...</td>\n",
       "      <td>0.403912</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>362</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>46</td>\n",
       "      <td>Mycorrhizal networks counteract competitive effects of canopy trees on seedling survival.. The dynamics of forest ecosystems depend largely on the...</td>\n",
       "      <td>0.300125</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>363</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>204</td>\n",
       "      <td>Pollen adaptation to ant pollination: a case study from the Proteaceae. Abstract Background and Aims Ant–plant associations are widely diverse and...</td>\n",
       "      <td>0.279245</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>364</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>298</td>\n",
       "      <td>Plant-pollinator interactions between generalists persist over time and space.. Generalist species are the linchpins of networks, as they are impo...</td>\n",
       "      <td>0.185604</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>365</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>178</td>\n",
       "      <td>Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...</td>\n",
       "      <td>0.173222</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>366</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>309</td>\n",
       "      <td>Self-adaptive and efficient propulsion of Ray sperms at different viscosities enabled by heterogeneous dual helixes. Significance For decades, the...</td>\n",
       "      <td>0.124164</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>367</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>162</td>\n",
       "      <td>Sexual and natural selection on pollen morphology in Taraxacum.. PREMISE\\nSpiny pollen has evolved independently in multiple entomophilous lineage...</td>\n",
       "      <td>0.118839</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>368</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>258</td>\n",
       "      <td>Roots hunt nutrients. Plant Science\\nSoil nutrients such as nitrogen sources are not uniformly distributed. Neither are plant roots. Nonetheless, ...</td>\n",
       "      <td>0.094369</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>369</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>89</td>\n",
       "      <td>Microbial diversity drives carbon use efficiency in a model soil. Empirical evidence for the response of soil carbon cycling to the combined effec...</td>\n",
       "      <td>0.087375</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>370</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>200</td>\n",
       "      <td>A seismic monitoring approach to detect and quantify river sediment mobilization by steelhead redd‐building activity. The role of spawning salmoni...</td>\n",
       "      <td>0.067378</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>371</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>126</td>\n",
       "      <td>Exact Spatiotemporal Dynamics of Confined Lattice Random Walks in Arbitrary Dimensions: A Century after Smoluchowski and Pólya. An exact solution ...</td>\n",
       "      <td>0.060601</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>372</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>317</td>\n",
       "      <td>Bumble bees damage plant leaves and accelerate flower production when pollen is scarce. Bumble bee gardeners Bumble bees rely heavily on pollen re...</td>\n",
       "      <td>0.058872</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>373</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>218</td>\n",
       "      <td>Biomimicry as a design tool for nanocontainers: The “shape of things to come” in drug delivery. Abstract Nanocontainers embody a “compartmentalize...</td>\n",
       "      <td>0.058483</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>374</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>323</td>\n",
       "      <td>Pygidial glands of Harpalus pensylvanicus (Coleoptera: Carabidae) contain resilin-rich structures.. The pygidial gland system is a key innovation ...</td>\n",
       "      <td>0.057754</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>375</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>5</td>\n",
       "      <td>Phase transitions of wax esters adjust buoyancy in diapausing Calanoides acutus. We study the composition and biophysical properties of wax esters...</td>\n",
       "      <td>0.051299</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>376</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>277</td>\n",
       "      <td>Encoding memory in tube diameter hierarchy of living flow network. Significance Simple organisms manage to thrive in complex environments. Having ...</td>\n",
       "      <td>0.050404</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>377</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>322</td>\n",
       "      <td>Attachment-based mechanisms underlying capture and release of pollen grains. Successful insect pollination can be achieved by a sequence of numero...</td>\n",
       "      <td>0.048001</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>378</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>15</td>\n",
       "      <td>Aerial roots of epiphytic orchids: the velamen radicum and its role in water and nutrient uptake. The velamen radicum, a spongy, usually multiple ...</td>\n",
       "      <td>0.047511</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>379</th>\n",
       "      <td>distribute_solids</td>\n",
       "      <td>0</td>\n",
       "      <td>Increased Food and Ecosystem Security via Perennial Grains. Perennial grains hold promise, especially for marginal landscapes or with limited reso...</td>\n",
       "      <td>0.046968</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>380</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>248</td>\n",
       "      <td>The most efficient metazoan swimmer creates a ‘virtual wall’ to enhance performance. It has been well documented that animals (and machines) swimm...</td>\n",
       "      <td>0.775768</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>381</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>180</td>\n",
       "      <td>Wake-induced ‘slaloming’ response explains exquisite sensitivity of seal whisker-like sensors. Blindfolded harbour seals are able to use their uni...</td>\n",
       "      <td>0.557190</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>382</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>213</td>\n",
       "      <td>Remoras pick where they stick on blue whales. ABSTRACT Animal-borne video recordings from blue whales in the open ocean show that remoras preferen...</td>\n",
       "      <td>0.398586</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>383</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>112</td>\n",
       "      <td>Three-dimensional scaling laws of cetacean propulsion characterize the hydrodynamic interplay of flukes' shape and kinematics. Cetaceans convert d...</td>\n",
       "      <td>0.238431</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>384</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>183</td>\n",
       "      <td>Gyroscopic stabilization minimizes drag on Ruellia ciliatiflora seeds. Fruits of Ruellia ciliatiflora (Acanthaceae) explosively launch small (2.5 ...</td>\n",
       "      <td>0.191160</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>385</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>134</td>\n",
       "      <td>Human sperm uses asymmetric and anisotropic flagellar controls to regulate swimming symmetry and cell steering.. Flagellar beating drives sperm th...</td>\n",
       "      <td>0.170264</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>386</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>36</td>\n",
       "      <td>Hydrodynamic Trail-Following in Harbor Seals (Phoca vitulina). Marine mammals often forage in dark or turbid waters. Whereas dolphins use echoloca...</td>\n",
       "      <td>0.159904</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>387</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>279</td>\n",
       "      <td>Control of Helical Navigation by Three-Dimensional Flagellar Beating.. Helical swimming is a ubiquitous strategy for motile cells to generate self...</td>\n",
       "      <td>0.100467</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>388</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>116</td>\n",
       "      <td>Curvature-induced stiffening of a fish fin. How fish modulate their fin stiffness during locomotive manoeuvres remains unknown. We show that chang...</td>\n",
       "      <td>0.099573</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>389</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>280</td>\n",
       "      <td>Sea stars generate downforce to stay attached to surfaces. Intertidal sea stars often function in environments with extreme hydrodynamic loads tha...</td>\n",
       "      <td>0.081763</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>390</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>178</td>\n",
       "      <td>Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...</td>\n",
       "      <td>0.073871</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>391</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>10</td>\n",
       "      <td>Aerodynamic force generation, performance and control of body orientation during gliding in sugar gliders (Petaurus breviceps). SUMMARY Gliding ha...</td>\n",
       "      <td>0.067318</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>392</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>309</td>\n",
       "      <td>Self-adaptive and efficient propulsion of Ray sperms at different viscosities enabled by heterogeneous dual helixes. Significance For decades, the...</td>\n",
       "      <td>0.061186</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>393</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>50</td>\n",
       "      <td>FEEDING BEHAVIOR OF THE HUMPBACK WHALE, MEGAPTERA NOVAEANGLIAE, IN THE WESTERN NORTH ATLANTIC. Observations on the feeding behavior of the humpbac...</td>\n",
       "      <td>0.061121</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>394</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>236</td>\n",
       "      <td>Eyelashes divert airflow to protect the eye. Eyelashes are ubiquitous, although their function has long remained a mystery. In this study, we eluc...</td>\n",
       "      <td>0.046544</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>395</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>301</td>\n",
       "      <td>Wave-slope soaring of the brown pelican. Background From the laboratory at Scripps Institution of Oceanography, it is common to see the brown peli...</td>\n",
       "      <td>0.041753</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>396</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>64</td>\n",
       "      <td>Campylobacter jejuni motility integrates specialized cell shape, flagellar filament, and motor, to coordinate action of its opposed flagella. Camp...</td>\n",
       "      <td>0.040048</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>397</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>217</td>\n",
       "      <td>An energy landscape approach to locomotor transitions in complex 3D terrain. Significance Effective locomotion in nature happens by transitioning ...</td>\n",
       "      <td>0.039196</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>398</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>201</td>\n",
       "      <td>Undulation enables gliding in flying snakes. When flying snakes glide, they use aerial undulation. To determine if aerial undulation is a flight c...</td>\n",
       "      <td>0.037968</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>399</th>\n",
       "      <td>passively_move_through/on_liquids</td>\n",
       "      <td>146</td>\n",
       "      <td>Universal metabolic constraints shape the evolutionary ecology of diving in animals. Diving as a lifestyle has evolved on multiple occasions when ...</td>\n",
       "      <td>0.030786</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>400</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>71</td>\n",
       "      <td>Self‐Sharpening Mechanism of the Sea Urchin Tooth. The sea urchin tooth is a mosaic of calcite crystals shaped precisely into plates and fibers, c...</td>\n",
       "      <td>0.154117</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>401</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>65</td>\n",
       "      <td>The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...</td>\n",
       "      <td>0.095040</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>402</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>259</td>\n",
       "      <td>Bioinspired Polymer Systems with Stimuli-Responsive Mechanical Properties.. Materials with switchable mechanical properties are widespread in livi...</td>\n",
       "      <td>0.067833</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>403</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>292</td>\n",
       "      <td>A Graphic Way For Notch Shape Optimization. Many components have notches and notches are in the majority of cases the reason for failure. There ar...</td>\n",
       "      <td>0.067659</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>404</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>114</td>\n",
       "      <td>Snapping mechanics of the Venus flytrap (Dionaea muscipula). Significance The rapid closure of the carnivorous Venus flytrap (Dionaea muscipula) s...</td>\n",
       "      <td>0.049240</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>405</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>250</td>\n",
       "      <td>Biomechanical insights into the dentition of megatooth sharks (Lamniformes: Otodontidae). The evolution of gigantism in extinct otodontid sharks w...</td>\n",
       "      <td>0.046139</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>406</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>78</td>\n",
       "      <td>Bioinspired Materials with Self-Adaptable Mechanical Properties.. Natural structural materials, such as bone, can autonomously modulate their mech...</td>\n",
       "      <td>0.044995</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>407</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>173</td>\n",
       "      <td>Rapid self-assembly of complex biomolecular architectures during mussel byssus biofabrication. Protein-based biogenic materials provide important ...</td>\n",
       "      <td>0.044800</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>408</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>264</td>\n",
       "      <td>The anatomy of a crushing bite: The specialised cranial mechanics of a giant extinct kangaroo. The Sthenurinae were a diverse subfamily of short-f...</td>\n",
       "      <td>0.042674</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>409</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>313</td>\n",
       "      <td>Temporomandibular joint and Giant Panda’s (Ailuropoda melanoleuca) adaptation to bamboo diet. Here, we present new evidence that evolutionary adap...</td>\n",
       "      <td>0.039441</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>410</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>176</td>\n",
       "      <td>The tardigrade damage suppressor protein binds to nucleosomes and protects DNA from hydroxyl radicals. Tardigrades, also known as water bears, are...</td>\n",
       "      <td>0.039081</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>411</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>297</td>\n",
       "      <td>Nature's forms are frilly, flexible, and functional.. A ubiquitous motif in nature is the self-similar hierarchical buckling of a thin lamina near...</td>\n",
       "      <td>0.038011</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>412</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>220</td>\n",
       "      <td>Structure and Mechanical Adaptability of a Modern Elasmoid Fish Scale from the Common Carp. Summary The carp (Cyprinus carpio) has typical elasmoi...</td>\n",
       "      <td>0.035487</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>413</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>223</td>\n",
       "      <td>Nacre toughening due to cooperative plastic deformation of stacks of co-oriented aragonite platelets. Nacre’s structure-property relationships hav...</td>\n",
       "      <td>0.031084</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>414</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>203</td>\n",
       "      <td>Investigation of hindwing folding in ladybird beetles by artificial elytron transplantation and microcomputed tomography. Significance Hindwings i...</td>\n",
       "      <td>0.030600</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>415</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>167</td>\n",
       "      <td>The Protective Role of Bark and Bark Fibers of the Giant Sequoia (Sequoiadendron giganteum) during High-Energy Impacts. The influences of (1) a hi...</td>\n",
       "      <td>0.030532</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>416</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>178</td>\n",
       "      <td>Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...</td>\n",
       "      <td>0.029736</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>417</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>91</td>\n",
       "      <td>Hedgehog signaling is necessary and sufficient to mediate craniofacial plasticity in teleosts. Significance Phenotypic plasticity has emerged as a...</td>\n",
       "      <td>0.028666</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>418</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>314</td>\n",
       "      <td>Dragonfly wing nodus: A one-way hinge contributing to the asymmetric wing deformation.. Dragonfly wings are highly specialized locomotor systems, ...</td>\n",
       "      <td>0.027675</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>419</th>\n",
       "      <td>manage_wear</td>\n",
       "      <td>300</td>\n",
       "      <td>Extreme strength observed in limpet teeth. The teeth of limpets exploit distinctive composite nanostructures consisting of high volume fractions o...</td>\n",
       "      <td>0.027410</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>420</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>216</td>\n",
       "      <td>Nature as model for technical sensors. Summary form only given. Sensors and sensing are essential for all forms of life. Correspondingly there is ...</td>\n",
       "      <td>0.908903</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>421</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>266</td>\n",
       "      <td>Active perception during angiogenesis: filopodia speed up Notch selection of tip cells in silico and in vivo. How do cells make efficient collecti...</td>\n",
       "      <td>0.800690</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>422</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>227</td>\n",
       "      <td>High-capacity auditory memory for vocal communication in a social songbird. Zebra finches can quickly form long-term auditory memories of up to 50...</td>\n",
       "      <td>0.734067</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>423</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>75</td>\n",
       "      <td>Small groups and long memories promote cooperation. Complex social behaviors lie at the heart of many of the challenges facing evolutionary biolog...</td>\n",
       "      <td>0.732027</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>424</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>165</td>\n",
       "      <td>Ant collective cognition allows for efficient navigation through disordered environments. The cognitive abilities of biological organisms only mak...</td>\n",
       "      <td>0.725696</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>425</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>174</td>\n",
       "      <td>School formation characteristics and stimuli based modeling of Tetra fish.. Self-organizing motion is an important yet inadequately understood phe...</td>\n",
       "      <td>0.694322</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>426</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>143</td>\n",
       "      <td>Socially foraging bats discriminate between group members based on search-phase echolocation calls. © The Author(s) 2020. Published by Oxford Univ...</td>\n",
       "      <td>0.650671</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>427</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>271</td>\n",
       "      <td>Navigation by extrapolation of geomagnetic cues in a migratory songbird. Displacement experiments have demonstrated that experienced migratory bir...</td>\n",
       "      <td>0.626115</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>428</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>175</td>\n",
       "      <td>Transitive inference in Polistes paper wasps. Transitive inference (TI) is a form of logical reasoning that involves using known relationships to ...</td>\n",
       "      <td>0.617686</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>429</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>113</td>\n",
       "      <td>Temporal Signatures of Criticality in Human Cortical Excitability as Probed by Early Somatosensory Responses. Brain responses vary considerably fr...</td>\n",
       "      <td>0.578036</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>430</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>35</td>\n",
       "      <td>Moving calls: a vocal mechanism underlying quorum decisions in cohesive groups. Members of social groups need to coordinate their behaviour when c...</td>\n",
       "      <td>0.558349</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>431</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>284</td>\n",
       "      <td>Cuttlefish exert self-control in a delay of gratification task. The ability to exert self-control varies within and across taxa. Some species can ...</td>\n",
       "      <td>0.553180</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>432</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>319</td>\n",
       "      <td>Encoding Membrane-Potential-Based Memory within a Microbial Community.. Cellular membrane potential plays a key role in the formation and retrieva...</td>\n",
       "      <td>0.543050</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>433</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>226</td>\n",
       "      <td>Time cells in the human hippocampus and entorhinal cortex support episodic memory. Significance Time cells are neurons in the hippocampus and ento...</td>\n",
       "      <td>0.522138</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>434</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>39</td>\n",
       "      <td>Mapping the β-Scorpion Toxin Receptor Site on Voltage-Gated Sodium Channels. Voltage-gated sodium channels are molecular targets of β-scorpion tox...</td>\n",
       "      <td>0.521898</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>435</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>92</td>\n",
       "      <td>Prey Exploits the Auditory Illusions of Eavesdropping Predators. Mating signals have evolved to attract target receivers, even to the point of exp...</td>\n",
       "      <td>0.512858</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>436</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>306</td>\n",
       "      <td>Neurophysiological coordination of duet singing. Significance Cooperation, turn taking, and other social behaviors often depend on temporal coordi...</td>\n",
       "      <td>0.492801</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>437</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>222</td>\n",
       "      <td>Evolution of the acoustic startle response of Mexican cavefish.. The ability to detect threatening stimuli and initiate an escape response is esse...</td>\n",
       "      <td>0.474312</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>438</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>286</td>\n",
       "      <td>Lung mediated auditory contrast enhancement improves the Signal-to-noise ratio for communication in frogs. Environmental noise is a major source o...</td>\n",
       "      <td>0.364082</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>439</th>\n",
       "      <td>respond_to_signals</td>\n",
       "      <td>88</td>\n",
       "      <td>Collective Computation in Animal Fission-Fusion Dynamics. Recent work suggests that collective computation of social structure can minimize uncert...</td>\n",
       "      <td>0.344300</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>440</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>32</td>\n",
       "      <td>The avian “hibernation” enigma: thermoregulatory patterns and roost choice of the common poorwill. Compared to mammals, there are relatively few s...</td>\n",
       "      <td>0.970276</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>441</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>215</td>\n",
       "      <td>Molecular Physiology of Freeze Tolerance in Vertebrates.. Freeze tolerance is an amazing winter survival strategy used by various amphibians and r...</td>\n",
       "      <td>0.957511</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>442</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>312</td>\n",
       "      <td>Skeletal muscle thermogenesis enables aquatic life in the smallest marine mammal. Keeping warm when small Several mammal species live in cold-wate...</td>\n",
       "      <td>0.956005</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>443</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>269</td>\n",
       "      <td>Thermoregulation in reindeer. Thermoregulation was studied in Finnish reindeer (Rangifer tarandus L) on captive and herded individuals during 1977...</td>\n",
       "      <td>0.946580</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>444</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>6</td>\n",
       "      <td>Preparing for hibernation in ground squirrels: adrenal androgen production in summer linked to environmental severity in winter. Summary \\n1. At h...</td>\n",
       "      <td>0.945728</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>445</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>154</td>\n",
       "      <td>Broadband omnidirectional light reflection and radiative heat dissipation in white beetles Goliathus goliatus.. Structural whiteness, stemming fro...</td>\n",
       "      <td>0.942976</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>446</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>11</td>\n",
       "      <td>Thermoperception in the common vampire bat (Desmodus rotundus). Summary1.The common vampire bat,Desmodus rotundus, is known to be capable of detec...</td>\n",
       "      <td>0.934760</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>447</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>13</td>\n",
       "      <td>The evolution of sweat glands. Mammals have two kinds of sweat glands, apocrine and eccrine, which provide for thermal cooling. In this paper we d...</td>\n",
       "      <td>0.934664</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>448</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>260</td>\n",
       "      <td>Antifreeze proteins in Alaskan insects and spiders.. Prior to this study, antifreeze proteins (AFPs) had not been identified in terrestrial arthro...</td>\n",
       "      <td>0.930158</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>449</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>229</td>\n",
       "      <td>Bio-inspired cooling technologies and the applications in buildings. Abstract In response to the growing demand for indoor environmental quality (...</td>\n",
       "      <td>0.911205</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>450</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>268</td>\n",
       "      <td>An Investigation on Surface Characteristics of Hair Fibres of Cold-Resistant Animals. Cold weather and the subsequent demand for lightweight appar...</td>\n",
       "      <td>0.901347</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>451</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>19</td>\n",
       "      <td>Bionic photovoltaic panels bio-inspired by green leaves. In strong solar light, silicon solar panels can heat up by 70°C and, thereby, loose appro...</td>\n",
       "      <td>0.881711</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>452</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>195</td>\n",
       "      <td>Delay of ice formation on penguin feathers. Cold-weather penguins continually dive in and out of the water and get splashed by waves during the fr...</td>\n",
       "      <td>0.877612</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>453</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>55</td>\n",
       "      <td>Metabolic rate in common shrews is unaffected by temperature, leading to lower energetic costs through seasonal size reduction. Small endothermic ...</td>\n",
       "      <td>0.870535</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>454</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>34</td>\n",
       "      <td>Antifreeze glycoprotein activity correlates with long-range protein-water dynamics.. Antifreeze proteins (AFPs) and antifreeze glycoproteins (AFGP...</td>\n",
       "      <td>0.868142</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>455</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>125</td>\n",
       "      <td>Life under quartz: Hypolithic mosses in the Mojave Desert. Several species of dryland cyanobacteria are known to occur as hypoliths under semi-tra...</td>\n",
       "      <td>0.856527</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>456</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>51</td>\n",
       "      <td>Theoretical and experimental studies of energy exchange from jackrabbit ears and cylindrically shaped appendages.. Convection properties of jackra...</td>\n",
       "      <td>0.833622</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>457</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>274</td>\n",
       "      <td>Soft Matter Mechanics and the Mechanisms Underpinning the Infrared Vision of Snakes. Summary Pit-bearing snakes (vipers, pythons, and boas) have t...</td>\n",
       "      <td>0.734240</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>458</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>181</td>\n",
       "      <td>Contrasting Behavior of Antifreeze Proteins: Ice Growth Inhibitors and Ice Nucleation Promoters.. Several types of natural molecules interact spec...</td>\n",
       "      <td>0.724324</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>459</th>\n",
       "      <td>protect_from_temperature</td>\n",
       "      <td>30</td>\n",
       "      <td>Ice Nucleation Activity in Lichens. A newly discovered form of biological ice nucleus associated with lichens is described. Ice nucleation spectra...</td>\n",
       "      <td>0.718971</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>460</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>104</td>\n",
       "      <td>Deciphering links between bacterial interactions and spatial organization in multispecies biofilms. Environmental microbes frequently live in mult...</td>\n",
       "      <td>0.881037</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>461</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>242</td>\n",
       "      <td>Dynamics of topological defects and structural synchronization in a forming periodic tissue. Living organisms form a large variety of hierarchical...</td>\n",
       "      <td>0.851264</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>462</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>245</td>\n",
       "      <td>Assembly of infectious enteroviruses depends on multiple, conserved genomic RNA-coat protein contacts. Picornaviruses are important viral pathogen...</td>\n",
       "      <td>0.623717</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>463</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>190</td>\n",
       "      <td>Synergy of topoisomerase and structural-maintenance-of-chromosomes proteins creates a universal pathway to simplify genome topology. Significance ...</td>\n",
       "      <td>0.607105</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>464</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>138</td>\n",
       "      <td>Cellulose synthase interactive1- and microtubule-dependent cell wall architecture is required for acid growth in Arabidopsis hypocotyls. We observ...</td>\n",
       "      <td>0.502894</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>465</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>65</td>\n",
       "      <td>The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...</td>\n",
       "      <td>0.501363</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>466</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>159</td>\n",
       "      <td>The Scaly-foot Snail genome and implications for the origins of biomineralised armour. The Scaly-foot Snail, Chrysomallon squamiferum , presents a...</td>\n",
       "      <td>0.327959</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>467</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>214</td>\n",
       "      <td>Quadratic resource value assessment during mantis shrimp (Stomatopoda) contests. Resource value assessment, in which competitors adjust behaviours...</td>\n",
       "      <td>0.311152</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>468</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>41</td>\n",
       "      <td>Calcium Carbonate in Termite Mounds. THE presence of appreciable quantities of calcium carbonate in termite mounds on non-calcareous soil has intr...</td>\n",
       "      <td>0.308123</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>469</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>210</td>\n",
       "      <td>Optimal construction of army ant living bridges.. Integrating the costs and benefits of collective behaviors is a fundamental challenge to underst...</td>\n",
       "      <td>0.277014</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>470</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>244</td>\n",
       "      <td>DNA Origami Design: A How-To Tutorial. While the design and assembly of DNA origami are straightforward, its relative novelty as a nanofabrication...</td>\n",
       "      <td>0.251974</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>471</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>297</td>\n",
       "      <td>Nature's forms are frilly, flexible, and functional.. A ubiquitous motif in nature is the self-similar hierarchical buckling of a thin lamina near...</td>\n",
       "      <td>0.203311</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>472</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>122</td>\n",
       "      <td>Architecture of a catalytically active homotrimeric plant cellulose synthase complex. Plant cell wall construction crew Plants produce a complex c...</td>\n",
       "      <td>0.192515</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>473</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>173</td>\n",
       "      <td>Rapid self-assembly of complex biomolecular architectures during mussel byssus biofabrication. Protein-based biogenic materials provide important ...</td>\n",
       "      <td>0.192033</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>474</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>90</td>\n",
       "      <td>Spatial mapping of polymicrobial communities reveals a precise biogeography associated with human dental caries. Significance Dental caries remain...</td>\n",
       "      <td>0.175897</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>475</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>156</td>\n",
       "      <td>Character Displacement Promotes Cooperation in Bacterial Biofilms. Resource competition within a group of cooperators is expected to decrease sele...</td>\n",
       "      <td>0.160792</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>476</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>194</td>\n",
       "      <td>Type-I collagen fibrils: From growth morphology to local order. Abstract.The length of type-I collagen fibrils in solution increases through the d...</td>\n",
       "      <td>0.156960</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>477</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>96</td>\n",
       "      <td>Repeat-induced point mutation in Neurospora crassa causes the highest known mutation rate and mutational burden of any cellular life. Repeat-induc...</td>\n",
       "      <td>0.129627</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>478</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>127</td>\n",
       "      <td>Chromatic neuronal jamming in a primitive brain. Jamming models developed in inanimate matter have been widely used to describe cell packing in ti...</td>\n",
       "      <td>0.127791</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>479</th>\n",
       "      <td>physically_assemble_structure</td>\n",
       "      <td>255</td>\n",
       "      <td>Nocturnal visual displays and call description of the cascade specialist glassfrog Sachatamia orejuela. Although most male frogs call to attract f...</td>\n",
       "      <td>0.117815</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>480</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>76</td>\n",
       "      <td>Bone-inspired microarchitectures achieve enhanced fatigue life. Significance Microarchitectured materials, such as foams and lattice structures, c...</td>\n",
       "      <td>0.873520</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>481</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>223</td>\n",
       "      <td>Nacre toughening due to cooperative plastic deformation of stacks of co-oriented aragonite platelets. Nacre’s structure-property relationships hav...</td>\n",
       "      <td>0.797822</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>482</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>78</td>\n",
       "      <td>Bioinspired Materials with Self-Adaptable Mechanical Properties.. Natural structural materials, such as bone, can autonomously modulate their mech...</td>\n",
       "      <td>0.770389</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>483</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>300</td>\n",
       "      <td>Extreme strength observed in limpet teeth. The teeth of limpets exploit distinctive composite nanostructures consisting of high volume fractions o...</td>\n",
       "      <td>0.602446</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>484</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>206</td>\n",
       "      <td>Deciphering an extreme morphology: bone microarchitecture of the hero shrew backbone (Soricidae: Scutisorex). Biological structures with extreme m...</td>\n",
       "      <td>0.519931</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>485</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>22</td>\n",
       "      <td>Pummelos as Concept Generators for Biomimetically Inspired Low Weight Structures with Excellent Damping Properties. Natural materials often exhibi...</td>\n",
       "      <td>0.352017</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>486</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>192</td>\n",
       "      <td>Spider dragline silk as torsional actuator driven by humidity. Spider dragline silk exhibits a self-powered torsion actuation driven by humidity, ...</td>\n",
       "      <td>0.307879</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>487</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>259</td>\n",
       "      <td>Bioinspired Polymer Systems with Stimuli-Responsive Mechanical Properties.. Materials with switchable mechanical properties are widespread in livi...</td>\n",
       "      <td>0.202341</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>488</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>16</td>\n",
       "      <td>Average nanorough skin surface of the pilot whale (Globicephalamelas, Delphinidae): considerations on the self-cleaning abilities based on nanorou...</td>\n",
       "      <td>0.149265</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>489</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>310</td>\n",
       "      <td>Antlers - Evolution, development, structure, composition, and biomechanics of an outstanding type of bone.. Antlers are bony appendages of deer th...</td>\n",
       "      <td>0.102024</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>490</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>292</td>\n",
       "      <td>A Graphic Way For Notch Shape Optimization. Many components have notches and notches are in the majority of cases the reason for failure. There ar...</td>\n",
       "      <td>0.091099</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>491</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>91</td>\n",
       "      <td>Hedgehog signaling is necessary and sufficient to mediate craniofacial plasticity in teleosts. Significance Phenotypic plasticity has emerged as a...</td>\n",
       "      <td>0.054635</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>492</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>158</td>\n",
       "      <td>Free-standing spider silk webs of the thomisid Saccodomus formivorus are made of composites comprising micro- and submicron fibers. Our understand...</td>\n",
       "      <td>0.050375</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>493</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>220</td>\n",
       "      <td>Structure and Mechanical Adaptability of a Modern Elasmoid Fish Scale from the Common Carp. Summary The carp (Cyprinus carpio) has typical elasmoi...</td>\n",
       "      <td>0.048415</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>494</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>167</td>\n",
       "      <td>The Protective Role of Bark and Bark Fibers of the Giant Sequoia (Sequoiadendron giganteum) during High-Energy Impacts. The influences of (1) a hi...</td>\n",
       "      <td>0.042807</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>495</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>41</td>\n",
       "      <td>Calcium Carbonate in Termite Mounds. THE presence of appreciable quantities of calcium carbonate in termite mounds on non-calcareous soil has intr...</td>\n",
       "      <td>0.040091</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>496</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>250</td>\n",
       "      <td>Biomechanical insights into the dentition of megatooth sharks (Lamniformes: Otodontidae). The evolution of gigantism in extinct otodontid sharks w...</td>\n",
       "      <td>0.035278</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>497</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>305</td>\n",
       "      <td>The structure and mechanics of Moso bamboo material. Although bamboo has been used structurally for millennia, there is currently increasing inter...</td>\n",
       "      <td>0.032474</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>498</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>264</td>\n",
       "      <td>The anatomy of a crushing bite: The specialised cranial mechanics of a giant extinct kangaroo. The Sthenurinae were a diverse subfamily of short-f...</td>\n",
       "      <td>0.028337</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>499</th>\n",
       "      <td>prevent_fracture/rupture</td>\n",
       "      <td>81</td>\n",
       "      <td>Soy and Arabidopsis receptor-like kinases respond to polysaccharide signals from Spodoptera species and mediate herbivore resistance. Plants respo...</td>\n",
       "      <td>0.021157</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>500</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>44</td>\n",
       "      <td>Natural functions of lipopeptides from Bacillus and Pseudomonas: more than surfactants and antibiotics.. Lipopeptides constitute a structurally di...</td>\n",
       "      <td>0.971088</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>501</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>54</td>\n",
       "      <td>Bioactive Molecular Networking for Mapping the Antimicrobial Constituents of the Baltic Brown Alga Fucus vesiculosus. The brown alga Fucus vesicul...</td>\n",
       "      <td>0.945277</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>502</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>187</td>\n",
       "      <td>Unique structural features of a bacterial autotransporter adhesin suggest mechanisms for interaction with host macromolecules. Autotransporters ar...</td>\n",
       "      <td>0.939981</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>503</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>38</td>\n",
       "      <td>Cell-cell communication in gram-positive bacteria.. In gram-positive bacteria, many important processes are controlled by cell-to-cell communicati...</td>\n",
       "      <td>0.938175</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>504</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>129</td>\n",
       "      <td>A Clerodane Diterpene from Callicarpa americana Resensitizes Methicillin-Resistant Staphylococcus aureus to ß-Lactam Antibiotics.. The rise of ant...</td>\n",
       "      <td>0.937790</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>505</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>23</td>\n",
       "      <td>Antibacterial properties of larval secretions of the blowfly, Lucilia sericata. Abstract.  The antibacterial properties of secretions aseptically ...</td>\n",
       "      <td>0.924462</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>506</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>85</td>\n",
       "      <td>The Killing Mechanism of Teixobactin against Methicillin-Resistant Staphylococcus aureus: an Untargeted Metabolomics Study. Antimicrobial resistan...</td>\n",
       "      <td>0.919420</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>507</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>100</td>\n",
       "      <td>Antifungal symbiotic peptide NCR044 exhibits unique structure and multifaceted mechanisms of action that confer plant protection. Significance Sev...</td>\n",
       "      <td>0.914302</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>508</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>45</td>\n",
       "      <td>Through the wall: extracellular vesicles in Gram-positive bacteria, mycobacteria and fungi. Extracellular vesicles (EVs) are produced by all domai...</td>\n",
       "      <td>0.909368</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>509</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>43</td>\n",
       "      <td>Macrophages employ quorum licensing to regulate collective activation. Macrophage-initiated inflammation is tightly regulated to eliminate threats...</td>\n",
       "      <td>0.904101</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>510</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>40</td>\n",
       "      <td>Bacterial Adhesion and Entry into Host Cells. Successful establishment of infection by bacterial pathogens requires adhesion to host cells, coloni...</td>\n",
       "      <td>0.903195</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>511</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>249</td>\n",
       "      <td>Exploring the Anti-Infective Value of Inuloxin A Isolated from Inula viscosa against the Brain-Eating Amoeba (Naegleria fowleri) by Activation of ...</td>\n",
       "      <td>0.888331</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>512</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>202</td>\n",
       "      <td>Social immunity in insects. When animals become sick, infected cells and an armada of activated immune cells attempt to eliminate the pathogen fro...</td>\n",
       "      <td>0.883650</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>513</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>69</td>\n",
       "      <td>Mode of action of teixobactins in cellular membranes. The natural antibiotic teixobactin kills pathogenic bacteria without detectable resistance. ...</td>\n",
       "      <td>0.880183</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>514</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>63</td>\n",
       "      <td>Multimeric single-domain antibody complexes protect against bunyavirus infections. The World Health Organization has included three bunyaviruses p...</td>\n",
       "      <td>0.843843</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>515</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>135</td>\n",
       "      <td>A symbiotic bacterium of shipworms produces a compound with broad spectrum anti-apicomplexan activity. Apicomplexan parasites cause severe disease...</td>\n",
       "      <td>0.842976</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>516</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>42</td>\n",
       "      <td>Local dispersal promotes biodiversity in a real-life game of rock–paper–scissors. One of the central aims of ecology is to identify mechanisms tha...</td>\n",
       "      <td>0.842975</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>517</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>4</td>\n",
       "      <td>The Bacterially Produced Metabolite Violacein Is Associated with Survival of Amphibians Infected with a Lethal Fungus. ABSTRACT The disease chytri...</td>\n",
       "      <td>0.842399</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>518</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>16</td>\n",
       "      <td>Average nanorough skin surface of the pilot whale (Globicephalamelas, Delphinidae): considerations on the self-cleaning abilities based on nanorou...</td>\n",
       "      <td>0.828438</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>519</th>\n",
       "      <td>protect_from_microbes</td>\n",
       "      <td>265</td>\n",
       "      <td>Agricultural land use disrupts biodiversity mediation of virus infections in wild plant populations. Summary Human alteration of natural habitats ...</td>\n",
       "      <td>0.798399</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>520</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>192</td>\n",
       "      <td>Spider dragline silk as torsional actuator driven by humidity. Spider dragline silk exhibits a self-powered torsion actuation driven by humidity, ...</td>\n",
       "      <td>0.579352</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>521</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>220</td>\n",
       "      <td>Structure and Mechanical Adaptability of a Modern Elasmoid Fish Scale from the Common Carp. Summary The carp (Cyprinus carpio) has typical elasmoi...</td>\n",
       "      <td>0.437659</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>522</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>250</td>\n",
       "      <td>Biomechanical insights into the dentition of megatooth sharks (Lamniformes: Otodontidae). The evolution of gigantism in extinct otodontid sharks w...</td>\n",
       "      <td>0.299133</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>523</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>193</td>\n",
       "      <td>Detecting a Prey in a Spider Orb Web. We consider the inverse problem of localizing a prey hitting a spider orb-web from dynamic measurements take...</td>\n",
       "      <td>0.284155</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>524</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>167</td>\n",
       "      <td>The Protective Role of Bark and Bark Fibers of the Giant Sequoia (Sequoiadendron giganteum) during High-Energy Impacts. The influences of (1) a hi...</td>\n",
       "      <td>0.257172</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>525</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>297</td>\n",
       "      <td>Nature's forms are frilly, flexible, and functional.. A ubiquitous motif in nature is the self-similar hierarchical buckling of a thin lamina near...</td>\n",
       "      <td>0.223885</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>526</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>206</td>\n",
       "      <td>Deciphering an extreme morphology: bone microarchitecture of the hero shrew backbone (Soricidae: Scutisorex). Biological structures with extreme m...</td>\n",
       "      <td>0.196457</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>527</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>22</td>\n",
       "      <td>Pummelos as Concept Generators for Biomimetically Inspired Low Weight Structures with Excellent Damping Properties. Natural materials often exhibi...</td>\n",
       "      <td>0.194409</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>528</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>191</td>\n",
       "      <td>Geometry and self-righting of turtles. Terrestrial animals with rigid shells face imminent danger when turned upside down. A rich variety of right...</td>\n",
       "      <td>0.166578</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>529</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>158</td>\n",
       "      <td>Free-standing spider silk webs of the thomisid Saccodomus formivorus are made of composites comprising micro- and submicron fibers. Our understand...</td>\n",
       "      <td>0.141702</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>530</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>305</td>\n",
       "      <td>The structure and mechanics of Moso bamboo material. Although bamboo has been used structurally for millennia, there is currently increasing inter...</td>\n",
       "      <td>0.137191</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>531</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>300</td>\n",
       "      <td>Extreme strength observed in limpet teeth. The teeth of limpets exploit distinctive composite nanostructures consisting of high volume fractions o...</td>\n",
       "      <td>0.133136</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>532</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>264</td>\n",
       "      <td>The anatomy of a crushing bite: The specialised cranial mechanics of a giant extinct kangaroo. The Sthenurinae were a diverse subfamily of short-f...</td>\n",
       "      <td>0.121665</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>533</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>259</td>\n",
       "      <td>Bioinspired Polymer Systems with Stimuli-Responsive Mechanical Properties.. Materials with switchable mechanical properties are widespread in livi...</td>\n",
       "      <td>0.113312</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>534</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>198</td>\n",
       "      <td>Universal elastic mechanism for stinger design. Living organisms use stingers that vary in length L over eight orders of magnitude, from a few ten...</td>\n",
       "      <td>0.110375</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>535</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>223</td>\n",
       "      <td>Nacre toughening due to cooperative plastic deformation of stacks of co-oriented aragonite platelets. Nacre’s structure-property relationships hav...</td>\n",
       "      <td>0.108782</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>536</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>78</td>\n",
       "      <td>Bioinspired Materials with Self-Adaptable Mechanical Properties.. Natural structural materials, such as bone, can autonomously modulate their mech...</td>\n",
       "      <td>0.105237</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>537</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>267</td>\n",
       "      <td>Dragondrop: a novel passive mechanism for aerial righting in the dragonfly. Dragonflies perform dramatic aerial manoeuvres when chasing targets bu...</td>\n",
       "      <td>0.070173</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>538</th>\n",
       "      <td>manage_impact</td>\n",
       "      <td>292</td>\n",
       "      <td>A Graphic Way For Notch Shape Optimization. Many components have notches and notches are in the majority of cases the reason for failure. There ar...</td>\n",
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       "      <td>19</td>\n",
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       "      <th>539</th>\n",
       "      <td>manage_impact</td>\n",
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       "      <td>Bone-inspired microarchitectures achieve enhanced fatigue life. Significance Microarchitectured materials, such as foams and lattice structures, c...</td>\n",
       "      <td>0.057029</td>\n",
       "      <td>20</td>\n",
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       "      <th>540</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>189</td>\n",
       "      <td>Superhydrophobic diving flies (Ephydra hians) and the hypersaline waters of Mono Lake. Significance Superhydrophobic surfaces have been of key aca...</td>\n",
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       "      <td>1</td>\n",
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       "      <th>541</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>60</td>\n",
       "      <td>Exploring the Role of Habitat on the Wettability of Cicada Wings.. Evolutionary pressure has pushed many extant species to develop micro/nanostruc...</td>\n",
       "      <td>0.527286</td>\n",
       "      <td>2</td>\n",
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       "    <tr>\n",
       "      <th>542</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>178</td>\n",
       "      <td>Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade‐off in sperm evolution. Sperm morphology varies ...</td>\n",
       "      <td>0.335098</td>\n",
       "      <td>3</td>\n",
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       "    <tr>\n",
       "      <th>543</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>261</td>\n",
       "      <td>Gut bacteria are essential for normal cuticle development in herbivorous turtle ants. Across the evolutionary history of insects, the shift from n...</td>\n",
       "      <td>0.316058</td>\n",
       "      <td>4</td>\n",
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       "    <tr>\n",
       "      <th>544</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>192</td>\n",
       "      <td>Spider dragline silk as torsional actuator driven by humidity. Spider dragline silk exhibits a self-powered torsion actuation driven by humidity, ...</td>\n",
       "      <td>0.286337</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>545</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>199</td>\n",
       "      <td>Compact nanoscale textures reduce contact time of bouncing droplets. Compact nanoscale textures reduce contact time of bouncing droplets with impl...</td>\n",
       "      <td>0.235838</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>546</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>218</td>\n",
       "      <td>Biomimicry as a design tool for nanocontainers: The “shape of things to come” in drug delivery. Abstract Nanocontainers embody a “compartmentalize...</td>\n",
       "      <td>0.185062</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>547</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>304</td>\n",
       "      <td>Eggshell membrane biomaterial as a platform for applications in materials science.. Eggshell membrane (ESM) is a unique biomaterial, which is gene...</td>\n",
       "      <td>0.086686</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>548</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>157</td>\n",
       "      <td>Communication versus waterproofing: the physics of insect cuticular hydrocarbons. ABSTRACT Understanding the evolution of complex traits is among ...</td>\n",
       "      <td>0.085642</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>549</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>68</td>\n",
       "      <td>Tillandsia-Inspired Hygroscopic Photothermal Organogels for Efficient Atmospheric Water Harvesting.. Tillandsia species with degenerated roots hav...</td>\n",
       "      <td>0.078454</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>550</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>316</td>\n",
       "      <td>Soft and ion-conducting hydrogel artificial tongue for astringency perception. Artificial tongue for astringency perception is demonstrated with a...</td>\n",
       "      <td>0.063164</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>551</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>21</td>\n",
       "      <td>Ultrastructural architecture of the microtrichia of the insect cuticle. The ultrastructure of the microtrichia (MT) of the insect cuticle was stud...</td>\n",
       "      <td>0.055746</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>552</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>0</td>\n",
       "      <td>Increased Food and Ecosystem Security via Perennial Grains. Perennial grains hold promise, especially for marginal landscapes or with limited reso...</td>\n",
       "      <td>0.053328</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>553</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>272</td>\n",
       "      <td>Social signals mediate oviposition site selection in Drosophila suzukii. The information that female insects perceive and use during oviposition s...</td>\n",
       "      <td>0.053254</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>554</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>65</td>\n",
       "      <td>The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...</td>\n",
       "      <td>0.052195</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>555</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>16</td>\n",
       "      <td>Average nanorough skin surface of the pilot whale (Globicephalamelas, Delphinidae): considerations on the self-cleaning abilities based on nanorou...</td>\n",
       "      <td>0.048194</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>556</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>191</td>\n",
       "      <td>Geometry and self-righting of turtles. Terrestrial animals with rigid shells face imminent danger when turned upside down. A rich variety of right...</td>\n",
       "      <td>0.044233</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>557</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>134</td>\n",
       "      <td>Human sperm uses asymmetric and anisotropic flagellar controls to regulate swimming symmetry and cell steering.. Flagellar beating drives sperm th...</td>\n",
       "      <td>0.043203</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>558</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>244</td>\n",
       "      <td>DNA Origami Design: A How-To Tutorial. While the design and assembly of DNA origami are straightforward, its relative novelty as a nanofabrication...</td>\n",
       "      <td>0.040860</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>559</th>\n",
       "      <td>protect_from_excess_liquids</td>\n",
       "      <td>2</td>\n",
       "      <td>Hypoxia and Anoxia Tolerance in the Annual Killifish Austrofundulus limnaeus.. Embryos of the annual killifish Austrofundulus limnaeus are routine...</td>\n",
       "      <td>0.037503</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>560</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>241</td>\n",
       "      <td>Limb work and joint work minimization reveal an energetic benefit to the elbows-back, knees-forward limb design in parasagittal quadrupeds. Quadru...</td>\n",
       "      <td>0.917200</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>561</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>293</td>\n",
       "      <td>A controllable dual-catapult system inspired by the biomechanics of the dragonfly larvae’s predatory strike. The independently loaded synchronized...</td>\n",
       "      <td>0.892344</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>562</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>296</td>\n",
       "      <td>Dynamics and stability of running on rough terrains. Stability of running on rough terrain depends on the propagation of perturbations due to the ...</td>\n",
       "      <td>0.888738</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>563</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>295</td>\n",
       "      <td>Role of multiple, adjustable toes in distributed control shown by sideways wall-running in geckos. Remarkable progress has been made characterizin...</td>\n",
       "      <td>0.879566</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>564</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>217</td>\n",
       "      <td>An energy landscape approach to locomotor transitions in complex 3D terrain. Significance Effective locomotion in nature happens by transitioning ...</td>\n",
       "      <td>0.739446</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>565</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>56</td>\n",
       "      <td>The jumping mechanism of flea beetles (Coleoptera, Chrysomelidae, Alticini), its application to bionics and preliminary design for a robotic jumpi...</td>\n",
       "      <td>0.719409</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>566</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>26</td>\n",
       "      <td>THE MUSCULAR HYDROSTAT OF THE FLORIDA MANATEE (TRICHECHUS MANATUS LATIROSTRIS): A FUNCTIONAL MORPHOLOGICAL MODEL OF PERIORAL BRISTLE USE. Facial m...</td>\n",
       "      <td>0.712615</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>567</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>52</td>\n",
       "      <td>The jump of the click beetle (Coleoptera: Elateridae)—energetics and mechanics. Some aspects of the energetics and mechanics of two jumps made by ...</td>\n",
       "      <td>0.494868</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>568</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>263</td>\n",
       "      <td>Lasso locomotion expands the climbing repertoire of snakes. The diverse ways and environments in which animals move are correlated with morphology...</td>\n",
       "      <td>0.319510</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>569</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>235</td>\n",
       "      <td>Multiple Degrees of Freedom in the Fish Skull and Their Relation to Hydraulic Transport of Prey in Channel Catfish. Synopsis Fish perform many com...</td>\n",
       "      <td>0.256411</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>570</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>65</td>\n",
       "      <td>The Balance between Actomyosin Contractility and Microtubule Polymerization Regulates Hierarchical Protrusions That Govern Efficient Fibroblast-Co...</td>\n",
       "      <td>0.218047</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>571</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>209</td>\n",
       "      <td>Locomotion of Mexican jumping beans.. The Mexican jumping bean, Laspeyresia saltitans, consists of a hollow seed housing a moth larva. Heating by ...</td>\n",
       "      <td>0.180126</td>\n",
       "      <td>12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>572</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>25</td>\n",
       "      <td>PREHENSILE USE OF PERIORAL BRISTLES DURING FEEDING AND ASSOCIATED BEHAVIORS OF THE FLORIDA MANATEE (TRICHECHUS MANATUS LATIROSTRIS). The use of pe...</td>\n",
       "      <td>0.129980</td>\n",
       "      <td>13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>573</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>205</td>\n",
       "      <td>Drones become even more insect-like. Mosquitoes' exceptional sensitivity to sound and airflow inspires new collision avoidance technology Evolutio...</td>\n",
       "      <td>0.063732</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>574</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>313</td>\n",
       "      <td>Temporomandibular joint and Giant Panda’s (Ailuropoda melanoleuca) adaptation to bamboo diet. Here, we present new evidence that evolutionary adap...</td>\n",
       "      <td>0.056482</td>\n",
       "      <td>15</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>575</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>134</td>\n",
       "      <td>Human sperm uses asymmetric and anisotropic flagellar controls to regulate swimming symmetry and cell steering.. Flagellar beating drives sperm th...</td>\n",
       "      <td>0.049638</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>576</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>201</td>\n",
       "      <td>Undulation enables gliding in flying snakes. When flying snakes glide, they use aerial undulation. To determine if aerial undulation is a flight c...</td>\n",
       "      <td>0.049472</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>577</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>64</td>\n",
       "      <td>Campylobacter jejuni motility integrates specialized cell shape, flagellar filament, and motor, to coordinate action of its opposed flagella. Camp...</td>\n",
       "      <td>0.044719</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>578</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>93</td>\n",
       "      <td>The high speed radular prey strike of a fish-hunting cone snail. Cone snails are venomous marine gastropods that hydraulically propel a hollow, ch...</td>\n",
       "      <td>0.040372</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>579</th>\n",
       "      <td>actively_move_through/on_solids</td>\n",
       "      <td>95</td>\n",
       "      <td>Automatic control: the vertebral column of dogfish sharks behaves as a continuously variable transmission with smoothly shifting functions. ABSTRA...</td>\n",
       "      <td>0.037867</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ]
     },
     "metadata": {},
     "execution_count": 47
    }
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   "source": [
    "df_topk_by_topic.to_csv('unlabelled_predictions.csv', index=False)"
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   "metadata": {}
  }
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