| Name | 
              Number of Publications
             | 
              Most Recent Publication
             | 
              Publications by All Authors
             | 
              Concept Score
             | 
              Why?
             | 
|---|
| Receptor, Cannabinoid, CB1 | 31  | 2020  | 56  | 7.680  | 
                  Why?
                 | 
| Carrier Proteins | 8  | 2019  | 136  | 2.490  | 
                  Why?
                 | 
| Cannabinoids | 14  | 2020  | 41  | 2.050  | 
                  Why?
                 | 
| Endocannabinoids | 13  | 2020  | 35  | 1.880  | 
                  Why?
                 | 
| Receptors, Cannabinoid | 11  | 2011  | 25  | 1.780  | 
                  Why?
                 | 
| Signal Transduction | 21  | 2019  | 680  | 1.750  | 
                  Why?
                 | 
| Receptor, Cannabinoid, CB2 | 7  | 2020  | 17  | 1.370  | 
                  Why?
                 | 
| Fibroblasts | 3  | 2015  | 111  | 1.350  | 
                  Why?
                 | 
| Cyclic AMP | 5  | 2016  | 46  | 1.160  | 
                  Why?
                 | 
| Animals | 41  | 2017  | 7510  | 1.130  | 
                  Why?
                 | 
| GTP-Binding Proteins | 5  | 2016  | 23  | 1.080  | 
                  Why?
                 | 
| Naphthalenes | 11  | 2016  | 40  | 0.860  | 
                  Why?
                 | 
| Neurons | 6  | 2019  | 407  | 0.840  | 
                  Why?
                 | 
| Arachidonic Acids | 7  | 2015  | 23  | 0.810  | 
                  Why?
                 | 
| Receptors, Dopamine D2 | 6  | 2016  | 79  | 0.810  | 
                  Why?
                 | 
| Mice | 17  | 2017  | 2474  | 0.760  | 
                  Why?
                 | 
| Morpholines | 9  | 2016  | 37  | 0.750  | 
                  Why?
                 | 
| Cell Line, Tumor | 10  | 2017  | 725  | 0.750  | 
                  Why?
                 | 
| Gene Expression Regulation | 4  | 2015  | 493  | 0.740  | 
                  Why?
                 | 
| Phosphorylation | 9  | 2019  | 228  | 0.700  | 
                  Why?
                 | 
| Gene Expression | 4  | 2013  | 337  | 0.690  | 
                  Why?
                 | 
| Receptors, Drug | 4  | 2002  | 13  | 0.680  | 
                  Why?
                 | 
| Pyrazoles | 8  | 2016  | 67  | 0.640  | 
                  Why?
                 | 
| Piperidines | 9  | 2016  | 118  | 0.640  | 
                  Why?
                 | 
| Guanosine 5'-O-(3-Thiotriphosphate) | 2  | 2017  | 20  | 0.620  | 
                  Why?
                 | 
| GTP-Binding Protein alpha Subunits | 1  | 2017  | 2  | 0.590  | 
                  Why?
                 | 
| Nitric Oxide | 5  | 2014  | 111  | 0.590  | 
                  Why?
                 | 
| Polyunsaturated Alkamides | 6  | 2014  | 9  | 0.580  | 
                  Why?
                 | 
| Antibodies | 1  | 2017  | 52  | 0.580  | 
                  Why?
                 | 
| Benzoxazines | 9  | 2016  | 21  | 0.560  | 
                  Why?
                 | 
| Baclofen | 2  | 2015  | 12  | 0.530  | 
                  Why?
                 | 
| Corpus Striatum | 3  | 2014  | 60  | 0.510  | 
                  Why?
                 | 
| Skin | 2  | 2014  | 211  | 0.500  | 
                  Why?
                 | 
| GTP-Binding Protein alpha Subunits, Gi-Go | 4  | 2014  | 7  | 0.500  | 
                  Why?
                 | 
| Receptors, GABA-B | 1  | 2015  | 13  | 0.500  | 
                  Why?
                 | 
| Cytokines | 2  | 2014  | 256  | 0.500  | 
                  Why?
                 | 
| Neuropharmacology | 1  | 2014  | 3  | 0.490  | 
                  Why?
                 | 
| Dermatitis | 1  | 2014  | 21  | 0.470  | 
                  Why?
                 | 
| Brain | 4  | 2019  | 948  | 0.470  | 
                  Why?
                 | 
| Cell Line | 9  | 2016  | 435  | 0.470  | 
                  Why?
                 | 
| Cell Movement | 1  | 2015  | 169  | 0.470  | 
                  Why?
                 | 
| Plant Extracts | 1  | 2014  | 61  | 0.460  | 
                  Why?
                 | 
| Nicotinic Agonists | 1  | 2014  | 39  | 0.460  | 
                  Why?
                 | 
| Humans | 32  | 2020  | 32082  | 0.460  | 
                  Why?
                 | 
| Cyclohexanols | 6  | 2016  | 20  | 0.450  | 
                  Why?
                 | 
| Glycerides | 3  | 2015  | 13  | 0.450  | 
                  Why?
                 | 
| Tobacco Smoke Pollution | 1  | 2014  | 44  | 0.450  | 
                  Why?
                 | 
| Saliva, Artificial | 1  | 2013  | 2  | 0.440  | 
                  Why?
                 | 
| alpha-Amylases | 1  | 2013  | 4  | 0.440  | 
                  Why?
                 | 
| Focal Adhesion Protein-Tyrosine Kinases | 1  | 2013  | 3  | 0.440  | 
                  Why?
                 | 
| Rats | 13  | 2014  | 1592  | 0.430  | 
                  Why?
                 | 
| Receptors, Opioid, delta | 1  | 2013  | 12  | 0.430  | 
                  Why?
                 | 
| Integrins | 1  | 2013  | 41  | 0.430  | 
                  Why?
                 | 
| Neuroblastoma | 4  | 2017  | 31  | 0.420  | 
                  Why?
                 | 
| Models, Molecular | 6  | 2019  | 193  | 0.410  | 
                  Why?
                 | 
| Protein Kinases | 1  | 2012  | 26  | 0.410  | 
                  Why?
                 | 
| Pertussis Toxin | 6  | 2015  | 17  | 0.400  | 
                  Why?
                 | 
| Nicotine | 1  | 2014  | 174  | 0.400  | 
                  Why?
                 | 
| Protein Conformation | 5  | 2017  | 84  | 0.380  | 
                  Why?
                 | 
| RNA, Small Interfering | 3  | 2016  | 114  | 0.360  | 
                  Why?
                 | 
| Receptors, G-Protein-Coupled | 3  | 2010  | 85  | 0.350  | 
                  Why?
                 | 
| Protein Binding | 6  | 2019  | 201  | 0.340  | 
                  Why?
                 | 
| Time Factors | 6  | 2015  | 2145  | 0.330  | 
                  Why?
                 | 
| Ligands | 5  | 2011  | 81  | 0.320  | 
                  Why?
                 | 
| Enkephalin, Ala(2)-MePhe(4)-Gly(5)- | 2  | 2010  | 14  | 0.320  | 
                  Why?
                 | 
| Rats, Sprague-Dawley | 7  | 2015  | 742  | 0.320  | 
                  Why?
                 | 
| Guanylate Cyclase | 2  | 2009  | 8  | 0.320  | 
                  Why?
                 | 
| Cyclic GMP | 2  | 2009  | 13  | 0.320  | 
                  Why?
                 | 
| Binding Sites | 4  | 2017  | 130  | 0.310  | 
                  Why?
                 | 
| Drama | 1  | 2007  | 1  | 0.290  | 
                  Why?
                 | 
| Dexamethasone | 1  | 2007  | 44  | 0.290  | 
                  Why?
                 | 
| RNA, Messenger | 6  | 2015  | 507  | 0.290  | 
                  Why?
                 | 
| Amino Acid Sequence | 7  | 2019  | 283  | 0.280  | 
                  Why?
                 | 
| Reactive Nitrogen Species | 1  | 2006  | 5  | 0.280  | 
                  Why?
                 | 
| Lipopolysaccharides | 1  | 2006  | 109  | 0.270  | 
                  Why?
                 | 
| Cell Membrane | 3  | 2016  | 96  | 0.270  | 
                  Why?
                 | 
| Brain Diseases | 1  | 2006  | 38  | 0.270  | 
                  Why?
                 | 
| Glucocorticoids | 1  | 2007  | 145  | 0.270  | 
                  Why?
                 | 
| Health Education | 1  | 2007  | 163  | 0.260  | 
                  Why?
                 | 
| Substance-Related Disorders | 1  | 2007  | 128  | 0.260  | 
                  Why?
                 | 
| Receptors, Lysophospholipid | 1  | 2005  | 1  | 0.260  | 
                  Why?
                 | 
| Receptors, Eicosanoid | 1  | 2005  | 3  | 0.260  | 
                  Why?
                 | 
| Platelet Membrane Glycoproteins | 1  | 2005  | 7  | 0.260  | 
                  Why?
                 | 
| Reactive Oxygen Species | 1  | 2006  | 157  | 0.260  | 
                  Why?
                 | 
| Kinetics | 4  | 2013  | 208  | 0.260  | 
                  Why?
                 | 
| Terminology as Topic | 1  | 2005  | 65  | 0.250  | 
                  Why?
                 | 
| Macrophages | 1  | 2006  | 188  | 0.250  | 
                  Why?
                 | 
| Analgesics, Opioid | 1  | 2007  | 232  | 0.250  | 
                  Why?
                 | 
| Gene Knockdown Techniques | 2  | 2016  | 77  | 0.240  | 
                  Why?
                 | 
| Cells, Cultured | 4  | 2015  | 827  | 0.240  | 
                  Why?
                 | 
| Molecular Sequence Data | 6  | 2013  | 357  | 0.230  | 
                  Why?
                 | 
| Postural Balance | 1  | 2016  | 182  | 0.230  | 
                  Why?
                 | 
| RNA Interference | 2  | 2014  | 76  | 0.230  | 
                  Why?
                 | 
| Pesticides | 1  | 2016  | 199  | 0.220  | 
                  Why?
                 | 
| Occupational Exposure | 1  | 2016  | 232  | 0.220  | 
                  Why?
                 | 
| Calcium | 4  | 2015  | 306  | 0.210  | 
                  Why?
                 | 
| Protein Transport | 2  | 2016  | 74  | 0.210  | 
                  Why?
                 | 
| Emigrants and Immigrants | 1  | 2016  | 244  | 0.210  | 
                  Why?
                 | 
| Rabbits | 3  | 2017  | 197  | 0.210  | 
                  Why?
                 | 
| Muscle Relaxation | 1  | 2002  | 6  | 0.210  | 
                  Why?
                 | 
| Transients and Migrants | 1  | 2016  | 297  | 0.210  | 
                  Why?
                 | 
| Fatty Acids, Unsaturated | 1  | 2002  | 35  | 0.210  | 
                  Why?
                 | 
| Protein Kinase C-alpha | 2  | 2015  | 5  | 0.200  | 
                  Why?
                 | 
| Muscle, Smooth, Vascular | 1  | 2002  | 63  | 0.200  | 
                  Why?
                 | 
| Zinc | 1  | 2002  | 32  | 0.200  | 
                  Why?
                 | 
| Calcium Signaling | 2  | 2015  | 38  | 0.200  | 
                  Why?
                 | 
| Aging | 3  | 2015  | 943  | 0.190  | 
                  Why?
                 | 
| Male | 13  | 2019  | 19202  | 0.180  | 
                  Why?
                 | 
| Schizophrenia | 1  | 2019  | 31  | 0.170  | 
                  Why?
                 | 
| Marijuana Abuse | 1  | 2019  | 19  | 0.170  | 
                  Why?
                 | 
| MAP Kinase Signaling System | 1  | 2019  | 61  | 0.170  | 
                  Why?
                 | 
| Hispanic Americans | 1  | 2016  | 940  | 0.170  | 
                  Why?
                 | 
| Reward | 1  | 2019  | 64  | 0.160  | 
                  Why?
                 | 
| Receptors, Opioid, mu | 2  | 2010  | 31  | 0.160  | 
                  Why?
                 | 
| Blotting, Western | 2  | 2017  | 288  | 0.160  | 
                  Why?
                 | 
| Epilepsy | 1  | 2019  | 82  | 0.160  | 
                  Why?
                 | 
| Reverse Transcriptase Polymerase Chain Reaction | 5  | 2015  | 263  | 0.160  | 
                  Why?
                 | 
| Enzyme Inhibitors | 4  | 2009  | 164  | 0.150  | 
                  Why?
                 | 
| Scintillation Counting | 1  | 2017  | 3  | 0.150  | 
                  Why?
                 | 
| Sulfur Radioisotopes | 1  | 2017  | 6  | 0.150  | 
                  Why?
                 | 
| Opioid Peptides | 2  | 2008  | 13  | 0.150  | 
                  Why?
                 | 
| Alternative Splicing | 1  | 2017  | 30  | 0.150  | 
                  Why?
                 | 
| Phylogeny | 1  | 2017  | 56  | 0.150  | 
                  Why?
                 | 
| Decision Making | 1  | 2019  | 194  | 0.140  | 
                  Why?
                 | 
| Mitogen-Activated Protein Kinases | 2  | 2010  | 37  | 0.140  | 
                  Why?
                 | 
| Gene Dosage | 1  | 2016  | 35  | 0.140  | 
                  Why?
                 | 
| RGS Proteins | 1  | 2016  | 18  | 0.140  | 
                  Why?
                 | 
| Cricetulus | 1  | 2016  | 12  | 0.140  | 
                  Why?
                 | 
| Up-Regulation | 2  | 2007  | 189  | 0.140  | 
                  Why?
                 | 
| CHO Cells | 1  | 2016  | 24  | 0.140  | 
                  Why?
                 | 
| Cricetinae | 1  | 2016  | 39  | 0.140  | 
                  Why?
                 | 
| Polymorphism, Genetic | 1  | 2017  | 184  | 0.140  | 
                  Why?
                 | 
| Cell Culture Techniques | 1  | 2017  | 172  | 0.140  | 
                  Why?
                 | 
| Calcium Channels | 2  | 2010  | 57  | 0.140  | 
                  Why?
                 | 
| Receptors, Cell Surface | 1  | 2016  | 70  | 0.140  | 
                  Why?
                 | 
| Protein Structure, Secondary | 3  | 2019  | 47  | 0.130  | 
                  Why?
                 | 
| Dopamine and cAMP-Regulated Phosphoprotein 32 | 1  | 2015  | 1  | 0.130  | 
                  Why?
                 | 
| Focal Adhesion Kinase 1 | 1  | 2015  | 3  | 0.130  | 
                  Why?
                 | 
| Glycogen Synthase Kinase 3 | 1  | 2015  | 6  | 0.130  | 
                  Why?
                 | 
| Ultrasonics | 1  | 2015  | 20  | 0.130  | 
                  Why?
                 | 
| Autoradiography | 1  | 2015  | 45  | 0.120  | 
                  Why?
                 | 
| Tyrosine | 1  | 2015  | 23  | 0.120  | 
                  Why?
                 | 
| Hippocampus | 2  | 2015  | 170  | 0.120  | 
                  Why?
                 | 
| Solitary Nucleus | 1  | 2015  | 34  | 0.120  | 
                  Why?
                 | 
| Mitogen-Activated Protein Kinase 1 | 1  | 2014  | 36  | 0.120  | 
                  Why?
                 | 
| History, 19th Century | 1  | 2014  | 13  | 0.120  | 
                  Why?
                 | 
| Mitogen-Activated Protein Kinase 3 | 1  | 2014  | 43  | 0.120  | 
                  Why?
                 | 
| Genes, Immediate-Early | 1  | 2014  | 2  | 0.120  | 
                  Why?
                 | 
| Uterine Artery | 1  | 2014  | 5  | 0.120  | 
                  Why?
                 | 
| History, 21st Century | 1  | 2014  | 59  | 0.120  | 
                  Why?
                 | 
| Superoxides | 1  | 2014  | 19  | 0.120  | 
                  Why?
                 | 
| History, 20th Century | 1  | 2014  | 71  | 0.120  | 
                  Why?
                 | 
| Baroreflex | 1  | 2015  | 84  | 0.120  | 
                  Why?
                 | 
| Pregnancy, Animal | 1  | 2014  | 19  | 0.120  | 
                  Why?
                 | 
| Random Allocation | 1  | 2015  | 227  | 0.120  | 
                  Why?
                 | 
| Hypertension, Pregnancy-Induced | 1  | 2014  | 13  | 0.120  | 
                  Why?
                 | 
| Central Nervous System | 1  | 2014  | 43  | 0.120  | 
                  Why?
                 | 
| Vasoconstriction | 1  | 2014  | 43  | 0.120  | 
                  Why?
                 | 
| Autoreceptors | 1  | 2014  | 9  | 0.120  | 
                  Why?
                 | 
| Monoacylglycerol Lipases | 1  | 2013  | 5  | 0.110  | 
                  Why?
                 | 
| Thermodynamics | 2  | 2004  | 46  | 0.110  | 
                  Why?
                 | 
| Amphetamine | 1  | 2014  | 37  | 0.110  | 
                  Why?
                 | 
| Inflammation Mediators | 1  | 2014  | 104  | 0.110  | 
                  Why?
                 | 
| Wound Healing | 1  | 2015  | 185  | 0.110  | 
                  Why?
                 | 
| Interleukin-1alpha | 1  | 2013  | 2  | 0.110  | 
                  Why?
                 | 
| Urodynamics | 1  | 2013  | 37  | 0.110  | 
                  Why?
                 | 
| Vascular Cell Adhesion Molecule-1 | 1  | 2013  | 17  | 0.110  | 
                  Why?
                 | 
| Protein Tyrosine Phosphatase, Non-Receptor Type 11 | 1  | 2013  | 7  | 0.110  | 
                  Why?
                 | 
| Protein Tyrosine Phosphatase, Non-Receptor Type 6 | 1  | 2013  | 8  | 0.110  | 
                  Why?
                 | 
| Protein Tyrosine Phosphatase, Non-Receptor Type 1 | 1  | 2013  | 18  | 0.110  | 
                  Why?
                 | 
| Interleukin-8 | 1  | 2013  | 26  | 0.110  | 
                  Why?
                 | 
| Vascular Endothelial Growth Factor Receptor-2 | 1  | 2013  | 23  | 0.110  | 
                  Why?
                 | 
| Laminin | 1  | 2013  | 16  | 0.110  | 
                  Why?
                 | 
| src-Family Kinases | 1  | 2013  | 16  | 0.110  | 
                  Why?
                 | 
| Nucleus Accumbens | 2  | 2014  | 94  | 0.110  | 
                  Why?
                 | 
| Culture Media | 1  | 2013  | 47  | 0.110  | 
                  Why?
                 | 
| Muscle, Smooth | 1  | 2013  | 68  | 0.110  | 
                  Why?
                 | 
| GTP-Binding Protein alpha Subunits, Gq-G11 | 1  | 2013  | 3  | 0.110  | 
                  Why?
                 | 
| Fibronectins | 1  | 2013  | 36  | 0.110  | 
                  Why?
                 | 
| Oligopeptides | 1  | 2013  | 44  | 0.110  | 
                  Why?
                 | 
| Magnetic Resonance Imaging | 1  | 2019  | 1325  | 0.110  | 
                  Why?
                 | 
| Angiotensin II | 1  | 2014  | 244  | 0.110  | 
                  Why?
                 | 
| Muscle Contraction | 1  | 2013  | 112  | 0.110  | 
                  Why?
                 | 
| Dopamine Uptake Inhibitors | 1  | 2014  | 117  | 0.100  | 
                  Why?
                 | 
| Oxidative Stress | 1  | 2014  | 229  | 0.100  | 
                  Why?
                 | 
| Structure-Activity Relationship | 2  | 2003  | 80  | 0.100  | 
                  Why?
                 | 
| Ultrasonography | 1  | 2015  | 378  | 0.100  | 
                  Why?
                 | 
| Transcriptional Activation | 1  | 2012  | 42  | 0.100  | 
                  Why?
                 | 
| Tumor Necrosis Factor-alpha | 1  | 2013  | 210  | 0.100  | 
                  Why?
                 | 
| Interleukin-6 | 1  | 2013  | 246  | 0.100  | 
                  Why?
                 | 
| North Carolina | 2  | 2016  | 1538  | 0.100  | 
                  Why?
                 | 
| Urinary Bladder | 1  | 2013  | 182  | 0.100  | 
                  Why?
                 | 
| Prosencephalon | 2  | 2012  | 5  | 0.100  | 
                  Why?
                 | 
| Dopamine | 1  | 2014  | 232  | 0.100  | 
                  Why?
                 | 
| Cysteine | 1  | 2012  | 138  | 0.090  | 
                  Why?
                 | 
| Hydrogen Bonding | 2  | 2017  | 22  | 0.090  | 
                  Why?
                 | 
| Sucrose | 1  | 2010  | 18  | 0.090  | 
                  Why?
                 | 
| Protein Structure, Tertiary | 2  | 2007  | 98  | 0.090  | 
                  Why?
                 | 
| Computer Simulation | 2  | 2017  | 220  | 0.090  | 
                  Why?
                 | 
| Adaptor Protein Complex 3 | 1  | 2010  | 2  | 0.090  | 
                  Why?
                 | 
| Arrestins | 1  | 2010  | 3  | 0.090  | 
                  Why?
                 | 
| Receptors, Dopamine D4 | 2  | 2008  | 6  | 0.090  | 
                  Why?
                 | 
| Vesicular Transport Proteins | 1  | 2010  | 10  | 0.090  | 
                  Why?
                 | 
| Eating | 1  | 2010  | 74  | 0.090  | 
                  Why?
                 | 
| Dietary Fats | 1  | 2010  | 110  | 0.090  | 
                  Why?
                 | 
| Nitric Oxide Synthase Type I | 1  | 2009  | 17  | 0.080  | 
                  Why?
                 | 
| Receptors, Opioid | 1  | 2008  | 11  | 0.080  | 
                  Why?
                 | 
| Receptors, Dopamine | 1  | 2008  | 20  | 0.080  | 
                  Why?
                 | 
| Neostriatum | 1  | 2008  | 22  | 0.080  | 
                  Why?
                 | 
| Leucine | 1  | 2007  | 20  | 0.070  | 
                  Why?
                 | 
| Drug Synergism | 1  | 2007  | 66  | 0.070  | 
                  Why?
                 | 
| Static Electricity | 1  | 2007  | 11  | 0.070  | 
                  Why?
                 | 
| Drug Interactions | 1  | 2007  | 77  | 0.070  | 
                  Why?
                 | 
| Nuclear Magnetic Resonance, Biomolecular | 1  | 2007  | 20  | 0.070  | 
                  Why?
                 | 
| Cell Division | 1  | 2007  | 99  | 0.070  | 
                  Why?
                 | 
| Cytoplasm | 1  | 2007  | 29  | 0.070  | 
                  Why?
                 | 
| Receptors, Calcium-Sensing | 1  | 2007  | 10  | 0.070  | 
                  Why?
                 | 
| Adult | 3  | 2019  | 9375  | 0.070  | 
                  Why?
                 | 
| Parent-Child Relations | 1  | 2007  | 46  | 0.070  | 
                  Why?
                 | 
| Oligonucleotide Array Sequence Analysis | 1  | 2007  | 160  | 0.070  | 
                  Why?
                 | 
| Cycloheximide | 1  | 2006  | 9  | 0.070  | 
                  Why?
                 | 
| Protein Synthesis Inhibitors | 1  | 2006  | 11  | 0.070  | 
                  Why?
                 | 
| Cyclic AMP-Dependent Protein Kinases | 1  | 2006  | 19  | 0.070  | 
                  Why?
                 | 
| Genomics | 1  | 2007  | 85  | 0.070  | 
                  Why?
                 | 
| Neuronal Plasticity | 1  | 2007  | 80  | 0.070  | 
                  Why?
                 | 
| Focus Groups | 1  | 2007  | 118  | 0.070  | 
                  Why?
                 | 
| Peptides | 1  | 2007  | 120  | 0.070  | 
                  Why?
                 | 
| Young Adult | 2  | 2019  | 2665  | 0.070  | 
                  Why?
                 | 
| Imaging, Three-Dimensional | 1  | 2007  | 132  | 0.070  | 
                  Why?
                 | 
| Risk-Taking | 1  | 2007  | 96  | 0.070  | 
                  Why?
                 | 
| Ganglia, Spinal | 1  | 2007  | 64  | 0.070  | 
                  Why?
                 | 
| Program Evaluation | 1  | 2007  | 185  | 0.070  | 
                  Why?
                 | 
| Microglia | 1  | 2006  | 57  | 0.070  | 
                  Why?
                 | 
| Crystallography, X-Ray | 1  | 2006  | 90  | 0.070  | 
                  Why?
                 | 
| Endothelial Cells | 1  | 2007  | 189  | 0.060  | 
                  Why?
                 | 
| Cardiovascular Physiological Phenomena | 1  | 2005  | 16  | 0.060  | 
                  Why?
                 | 
| Adolescent | 2  | 2019  | 3568  | 0.060  | 
                  Why?
                 | 
| Mutation | 2  | 2012  | 485  | 0.060  | 
                  Why?
                 | 
| Membrane Proteins | 1  | 2006  | 256  | 0.060  | 
                  Why?
                 | 
| Molecular Conformation | 1  | 2004  | 13  | 0.060  | 
                  Why?
                 | 
| Dose-Response Relationship, Drug | 2  | 2007  | 629  | 0.060  | 
                  Why?
                 | 
| Mice, Knockout | 3  | 2013  | 443  | 0.060  | 
                  Why?
                 | 
| Cannabis | 1  | 2004  | 25  | 0.060  | 
                  Why?
                 | 
| Health Knowledge, Attitudes, Practice | 1  | 2007  | 357  | 0.060  | 
                  Why?
                 | 
| Case-Control Studies | 1  | 2016  | 895  | 0.060  | 
                  Why?
                 | 
| Research | 1  | 2004  | 73  | 0.060  | 
                  Why?
                 | 
| Sequence Homology | 1  | 2003  | 3  | 0.050  | 
                  Why?
                 | 
| Heterotrimeric GTP-Binding Proteins | 1  | 2002  | 4  | 0.050  | 
                  Why?
                 | 
| Cattle | 1  | 2003  | 103  | 0.050  | 
                  Why?
                 | 
| Eicosanoids | 1  | 2002  | 8  | 0.050  | 
                  Why?
                 | 
| Female | 5  | 2019  | 19999  | 0.050  | 
                  Why?
                 | 
| Nervous System | 1  | 2002  | 13  | 0.050  | 
                  Why?
                 | 
| Receptors, Calcitonin Gene-Related Peptide | 1  | 2002  | 2  | 0.050  | 
                  Why?
                 | 
| Virulence Factors, Bordetella | 1  | 2002  | 9  | 0.050  | 
                  Why?
                 | 
| Gap Junctions | 1  | 2002  | 2  | 0.050  | 
                  Why?
                 | 
| NG-Nitroarginine Methyl Ester | 1  | 2002  | 18  | 0.050  | 
                  Why?
                 | 
| Capsaicin | 1  | 2002  | 23  | 0.050  | 
                  Why?
                 | 
| Nitric Oxide Synthase | 1  | 2002  | 35  | 0.050  | 
                  Why?
                 | 
| Models, Chemical | 1  | 2002  | 34  | 0.050  | 
                  Why?
                 | 
| Protons | 1  | 2002  | 23  | 0.050  | 
                  Why?
                 | 
| Zinc Compounds | 1  | 2002  | 4  | 0.050  | 
                  Why?
                 | 
| Chlorides | 1  | 2002  | 13  | 0.050  | 
                  Why?
                 | 
| Magnesium | 1  | 2002  | 30  | 0.050  | 
                  Why?
                 | 
| Protein Isoforms | 1  | 2002  | 57  | 0.050  | 
                  Why?
                 | 
| Tumor Cells, Cultured | 1  | 2002  | 171  | 0.050  | 
                  Why?
                 | 
| Aorta | 1  | 2002  | 126  | 0.050  | 
                  Why?
                 | 
| Software | 1  | 2002  | 123  | 0.050  | 
                  Why?
                 | 
| Recombinant Proteins | 1  | 2002  | 247  | 0.050  | 
                  Why?
                 | 
| Endothelium, Vascular | 1  | 2002  | 156  | 0.050  | 
                  Why?
                 | 
| Receptors, Dopamine D3 | 2  | 2014  | 33  | 0.050  | 
                  Why?
                 | 
| Mice, Inbred C57BL | 2  | 2013  | 764  | 0.050  | 
                  Why?
                 | 
| Resorcinols | 2  | 2013  | 6  | 0.050  | 
                  Why?
                 | 
| Cell Differentiation | 1  | 2002  | 469  | 0.040  | 
                  Why?
                 | 
| Blood Pressure | 2  | 2015  | 846  | 0.040  | 
                  Why?
                 | 
| Cannabidiol | 1  | 2020  | 8  | 0.040  | 
                  Why?
                 | 
| Green Fluorescent Proteins | 2  | 2012  | 71  | 0.040  | 
                  Why?
                 | 
| Algorithms | 1  | 2002  | 496  | 0.040  | 
                  Why?
                 | 
| Clathrin | 1  | 2016  | 3  | 0.030  | 
                  Why?
                 | 
| GTP-Binding Protein alpha Subunit, Gi2 | 1  | 2016  | 4  | 0.030  | 
                  Why?
                 | 
| Endosomes | 1  | 2016  | 12  | 0.030  | 
                  Why?
                 | 
| Extracellular Signal-Regulated MAP Kinases | 1  | 2016  | 34  | 0.030  | 
                  Why?
                 | 
| Microinjections | 1  | 2015  | 35  | 0.030  | 
                  Why?
                 | 
| Radioligand Assay | 1  | 2015  | 20  | 0.030  | 
                  Why?
                 | 
| Sensory Receptor Cells | 1  | 2015  | 30  | 0.030  | 
                  Why?
                 | 
| Cerebellum | 1  | 2015  | 26  | 0.030  | 
                  Why?
                 | 
| Mass Spectrometry | 1  | 2015  | 102  | 0.030  | 
                  Why?
                 | 
| Monoglycerides | 1  | 2014  | 2  | 0.030  | 
                  Why?
                 | 
| Benzodioxoles | 1  | 2014  | 6  | 0.030  | 
                  Why?
                 | 
| Amidohydrolases | 1  | 2014  | 8  | 0.030  | 
                  Why?
                 | 
| Hydrolysis | 1  | 2014  | 35  | 0.030  | 
                  Why?
                 | 
| Carbamates | 1  | 2014  | 15  | 0.030  | 
                  Why?
                 | 
| Rats, Transgenic | 1  | 2014  | 47  | 0.030  | 
                  Why?
                 | 
| Benzamides | 1  | 2014  | 50  | 0.030  | 
                  Why?
                 | 
| Sequence Alignment | 1  | 2013  | 60  | 0.030  | 
                  Why?
                 | 
| Cholinergic Agonists | 1  | 2013  | 3  | 0.030  | 
                  Why?
                 | 
| Carbachol | 1  | 2013  | 5  | 0.030  | 
                  Why?
                 | 
| Oligonucleotides, Antisense | 1  | 2013  | 30  | 0.030  | 
                  Why?
                 | 
| Oxotremorine | 1  | 2013  | 3  | 0.030  | 
                  Why?
                 | 
| Indoles | 1  | 2013  | 56  | 0.030  | 
                  Why?
                 | 
| Muscarinic Agonists | 1  | 2013  | 6  | 0.030  | 
                  Why?
                 | 
| Spatial Behavior | 1  | 2013  | 11  | 0.030  | 
                  Why?
                 | 
| Excitatory Amino Acid Agonists | 1  | 2013  | 15  | 0.030  | 
                  Why?
                 | 
| Glycine | 1  | 2013  | 27  | 0.030  | 
                  Why?
                 | 
| Fatty Acids | 1  | 2013  | 98  | 0.030  | 
                  Why?
                 | 
| Heart Rate | 1  | 2015  | 335  | 0.030  | 
                  Why?
                 | 
| Electric Stimulation | 1  | 2013  | 104  | 0.030  | 
                  Why?
                 | 
| CA1 Region, Hippocampal | 1  | 2013  | 26  | 0.030  | 
                  Why?
                 | 
| Self Administration | 1  | 2014  | 297  | 0.030  | 
                  Why?
                 | 
| Aged | 1  | 2016  | 10308  | 0.030  | 
                  Why?
                 | 
| Lipoylation | 1  | 2012  | 3  | 0.030  | 
                  Why?
                 | 
| Learning | 1  | 2013  | 79  | 0.030  | 
                  Why?
                 | 
| Age Factors | 1  | 2015  | 1187  | 0.020  | 
                  Why?
                 | 
| Middle Aged | 1  | 2016  | 11834  | 0.020  | 
                  Why?
                 | 
| Pregnancy | 1  | 2014  | 996  | 0.020  | 
                  Why?
                 | 
| Sweetening Agents | 1  | 2010  | 7  | 0.020  | 
                  Why?
                 | 
| Liver | 1  | 2013  | 484  | 0.020  | 
                  Why?
                 | 
| Disease Models, Animal | 1  | 2014  | 1020  | 0.020  | 
                  Why?
                 | 
| Enzyme Activation | 1  | 2009  | 135  | 0.020  | 
                  Why?
                 | 
| Feeding Behavior | 1  | 2010  | 161  | 0.020  | 
                  Why?
                 | 
| Receptors, Dopamine D5 | 1  | 2008  | 1  | 0.020  | 
                  Why?
                 | 
| Receptors, Dopamine D1 | 1  | 2008  | 19  | 0.020  | 
                  Why?
                 | 
| Lipid Bilayers | 1  | 2007  | 5  | 0.020  | 
                  Why?
                 | 
| Mutagenesis | 1  | 2007  | 33  | 0.020  | 
                  Why?
                 | 
| Benzofurans | 1  | 2007  | 4  | 0.020  | 
                  Why?
                 | 
| Chromones | 1  | 2007  | 5  | 0.020  | 
                  Why?
                 | 
| Enzyme Activators | 1  | 2007  | 5  | 0.020  | 
                  Why?
                 | 
| Tetradecanoylphorbol Acetate | 1  | 2007  | 11  | 0.020  | 
                  Why?
                 | 
| Aniline Compounds | 1  | 2007  | 18  | 0.020  | 
                  Why?
                 | 
| Gadolinium | 1  | 2007  | 22  | 0.020  | 
                  Why?
                 | 
| Sex Characteristics | 1  | 2008  | 173  | 0.020  | 
                  Why?
                 | 
| Proto-Oncogene Proteins c-akt | 1  | 2007  | 68  | 0.020  | 
                  Why?
                 | 
| Recombinant Fusion Proteins | 1  | 2007  | 104  | 0.020  | 
                  Why?
                 | 
| Protein Kinase Inhibitors | 1  | 2007  | 85  | 0.020  | 
                  Why?
                 | 
| Transfection | 1  | 2007  | 190  | 0.020  | 
                  Why?
                 | 
| Dynorphins | 1  | 2006  | 6  | 0.020  | 
                  Why?
                 | 
| Analgesics | 1  | 2007  | 107  | 0.020  | 
                  Why?
                 | 
| Enkephalins | 1  | 2006  | 10  | 0.020  | 
                  Why?
                 | 
| Protein Precursors | 1  | 2006  | 21  | 0.020  | 
                  Why?
                 | 
| Obesity | 1  | 2013  | 1176  | 0.020  | 
                  Why?
                 |