1.8K(top 2%)
PR articles
71.9K(top 1%)
PR citations
121(top 1%)
PR h-index
131(top 1%)
h-index
2.0K
documents
97.3K
doc citations
7.7K
citing journals
Top Disciplines (by peer-reviewed citations)
| # | Discipline | Articles | Citations | A pos | C pos |
|---|---|---|---|---|---|
| 1 | Biology | 160 | 16.3K | 1038 | 1236 |
| 2 | Science | 96 | 12.4K | 1812 | 1688 |
| 3 | Pharmacology | 166 | 12.2K | 243 | 75 |
| 4 | Physics | 56 | 10.8K | 3308 | 1764 |
| 5 | Natural history | 24 | 8.1K | 1369 | 1395 |
| 6 | Biochemistry | 149 | 6.3K | 1678 | 1787 |
| 7 | Pharmaceutical Chemistry | 62 | 6.1K | 486 | 123 |
| 8 | Chemistry | 68 | 4.0K | 3428 | 3168 |
| 9 | Cytology | 35 | 3.5K | 2011 | 1841 |
| 10 | Cell Biology | 28 | 3.5K | 2208 | 1765 |
| 11 | Molecular Biology | 65 | 3.2K | 2799 | 3585 |
| 12 | Ecology | 76 | 3.2K | 858 | 1448 |
| 13 | Microbiology | 46 | 3.1K | 2304 | 2015 |
| 14 | Medicine | 52 | 3.0K | 3861 | 3673 |
| 15 | Research | 51 | 2.2K | 2950 | 2851 |
| 16 | Physiology | 40 | 2.2K | 1237 | 1058 |
| 17 | Virology | 11 | 2.1K | 2426 | 1887 |
| 18 | Molecular Pharmacology | 34 | 2.1K | 29 | 23 |
| 19 | Pharmacy | 18 | 1.8K | 659 | 179 |
| 20 | Drug delivery systems | 8 | 1.8K | 725 | 164 |
| 21 | Diabetes | 12 | 1.7K | 1290 | 513 |
| 22 | Reproduction | 16 | 1.7K | 958 | 302 |
| 23 | Diabetes mellitus | 11 | 1.7K | 1237 | 500 |
| 24 | Endocrinology | 20 | 1.6K | 1845 | 1393 |
| 25 | Biotechnology | 17 | 1.6K | 4227 | 2729 |
| 26 | Genetics | 26 | 1.3K | 1650 | 2573 |
| 27 | Clinical Chemistry | 35 | 1.3K | 429 | 564 |
| 28 | Toxicology | 18 | 1.3K | 2662 | 1312 |
| 29 | Metabolic diseases | 14 | 1.3K | 1479 | 1210 |
| 30 | drugs | 3 | 1.2K | 3230 | 209 |
| 31 | Pharmaceutical Technology | 4 | 1.2K | 1541 | 178 |
| 32 | Pharmacokinetics | 2 | 1.2K | 1232 | 57 |
| 33 | Computational Biology | 7 | 1.1K | 2533 | 832 |
| 34 | Cancer | 42 | 1.1K | 779 | 2230 |
| 35 | Cardiovascular system | 7 | 1.1K | 1040 | 688 |
| 36 | Metabolism | 16 | 1.1K | 1752 | 1487 |
| 37 | Botany | 16 | 1.1K | 2272 | 1711 |
| 38 | Neurochemistry | 30 | 1.1K | 788 | 1216 |
| 39 | Plant cells | 5 | 1.0K | 1141 | 769 |
| 40 | Immunity | 5 | 982 | 2801 | 1758 |
| 41 | Allergy | 3 | 891 | 1831 | 852 |
| 42 | Embryology | 9 | 849 | 1355 | 990 |
| 43 | Bioengineering | 7 | 818 | 5479 | 3235 |
| 44 | Signal Transduction | 14 | 770 | 240 | 481 |
| 45 | Neurology | 19 | 734 | 5931 | 7642 |
| 46 | Oxidation-reduction | 7 | 712 | 287 | 294 |
| 47 | biological evolution | 22 | 700 | 559 | 1262 |
| 48 | Homeostasis | 4 | 697 | 356 | 681 |
| 48 | Cell metabolism | 4 | 697 | 502 | 688 |
| 50 | Microbial Ecology | 14 | 664 | 1055 | 1661 |
| 51 | fertility | 4 | 661 | 998 | 361 |
| 52 | Developmental Biology | 10 | 655 | 1778 | 2036 |
| 53 | Plant physiology | 11 | 599 | 1164 | 1189 |
| 54 | Evolution | 13 | 595 | 774 | 1097 |
| 55 | Biochemical Engineering | 5 | 543 | 4974 | 3810 |
| 56 | Pollution | 17 | 483 | 3062 | 5353 |
| 57 | Biodiversity | 9 | 481 | 870 | 857 |
| 58 | Hypertension | 9 | 477 | 970 | 1410 |
| 59 | Antioxidants | 4 | 472 | 471 | 352 |
| 60 | Plants | 1 | 463 | 5701 | 1361 |
| 61 | plant molecular biology | 5 | 452 | 1485 | 1329 |
| 62 | Neuroimmunology | 6 | 439 | 424 | 408 |
| 63 | Hematology | 7 | 417 | 3373 | 3185 |
| 64 | Psychoneuroimmunology | 5 | 416 | 424 | 372 |
| 65 | Psychiatry | 8 | 400 | 4713 | 4787 |
| 66 | Thrombosis | 5 | 380 | 807 | 499 |
| 66 | vascular diseases | 5 | 380 | 444 | 404 |
| 68 | Plant genetic engineering | 5 | 360 | 496 | 414 |
| 69 | Public Health | 7 | 359 | 6132 | 4917 |
| 70 | Neurophysiology | 8 | 358 | 4314 | 5061 |
| 71 | drug therapy | 8 | 350 | 1687 | 1607 |
| 72 | Molecular Genetics | 7 | 349 | 1376 | 1453 |
| 73 | Bioinformatics | 5 | 341 | 2572 | 1864 |
| 73 | Cell differentiation | 6 | 341 | 2165 | 3087 |
| 75 | Lipids | 4 | 337 | 1356 | 908 |
| 76 | Plant Genetics | 4 | 335 | 513 | 438 |
| 77 | Psychophysiology | 7 | 333 | 3384 | 3720 |
| 78 | Environment | 11 | 326 | 4256 | 8550 |
| 79 | Drug design | 8 | 318 | 578 | 754 |
| 80 | Biophysics | 12 | 317 | 8619 | 10803 |
| 81 | Brain | 7 | 315 | 4167 | 3996 |
| 82 | Infertility | 3 | 312 | 1175 | 717 |
| 83 | Therapeutics | 5 | 310 | 1871 | 1614 |
| 84 | Surface Chemistry | 4 | 303 | 6237 | 3970 |
| 84 | Colloids | 4 | 303 | 6564 | 4357 |
| 86 | Endocrine glands | 1 | 299 | 568 | 214 |
| 86 | Hormones | 1 | 299 | 4904 | 1040 |
| 88 | Biodiversity conservation | 11 | 298 | 558 | 1534 |
| 89 | genome | 2 | 292 | 3808 | 2456 |
| 90 | Genomics | 10 | 271 | 2374 | 3821 |
| 91 | Psychopharmacology | 5 | 267 | 2004 | 2274 |
| 92 | free radicals | 4 | 265 | 1730 | 1832 |
| 93 | Zoology | 14 | 262 | 869 | 1296 |
| 94 | Molecular structure | 9 | 256 | 1453 | 2164 |
| 95 | Immunology | 8 | 253 | 4767 | 7327 |
| 96 | embryonic development | 4 | 248 | 259 | 166 |
| 97 | Climate change | 8 | 245 | 404 | 1449 |
| 97 | Eutrophication | 8 | 245 | 400 | 1427 |
| 99 | Oxidative stress | 3 | 240 | 824 | 922 |
| 100 | Nutrition | 6 | 220 | 5737 | 6432 |
| 101 | Health Policy | 4 | 215 | 2696 | 2072 |
| 102 | Biomedical Engineering | 2 | 214 | 18389 | 8630 |
| 102 | Biosensors | 2 | 214 | 2740 | 1910 |
| 102 | Bioelectronics | 2 | 214 | 2205 | 1630 |
| 105 | Andrology | 2 | 212 | 1035 | 350 |
| 105 | Androgens | 2 | 212 | 341 | 175 |
| 107 | cell interaction | 5 | 208 | 618 | 855 |
| 108 | Food | 4 | 197 | 4271 | 3713 |
| 109 | Engineering | 2 | 193 | 10862 | 3659 |
| 109 | Surface-Active Agents | 2 | 193 | 1873 | 949 |
| 109 | Surface properties | 2 | 193 | 1950 | 1002 |
| 112 | environmental pollution | 6 | 191 | 5240 | 6865 |
| 113 | Cell death | 7 | 188 | 1018 | 2846 |
| 114 | ecosystem | 6 | 185 | 641 | 1205 |
| 115 | Meteorology | 8 | 178 | 1207 | 2859 |
| 116 | Clinical Pharmacology | 12 | 177 | 436 | 1177 |
| 117 | Pharmacogenetics | 5 | 171 | 712 | 1228 |
| 118 | Animal ecology | 10 | 163 | 527 | 1060 |
| 119 | Bioorganic chemistry | 8 | 162 | 2539 | 3956 |
| 120 | Materials | 3 | 161 | 12535 | 11476 |
| 121 | Immunotherapy | 3 | 159 | 3756 | 4046 |
| 121 | Hemodynamics | 5 | 159 | 498 | 1036 |
| 123 | nucleic acids | 4 | 157 | 2865 | 4012 |
| 124 | Organic Chemistry | 7 | 155 | 3189 | 4049 |
| 125 | Nanotechnology | 6 | 154 | 8713 | 12879 |
| 126 | Biogeography | 5 | 151 | 569 | 1138 |
| 127 | Biopharmaceutics | 4 | 149 | 848 | 1155 |
| 128 | Histology | 2 | 148 | 5981 | 3705 |
| 129 | Genetic engineering | 3 | 146 | 3811 | 4033 |
| 129 | Genetic regulation | 3 | 146 | 1835 | 2739 |
| 129 | Stem cells | 3 | 146 | 3216 | 3446 |
| 129 | cloning | 3 | 146 | 689 | 1540 |
| 133 | gene therapy | 2 | 143 | 2402 | 2126 |
| 134 | Visual Perception | 3 | 141 | 3701 | 3182 |
| 134 | Memory | 3 | 141 | 4171 | 3681 |
| 134 | Attention | 3 | 141 | 3820 | 3273 |
| 134 | Perception | 3 | 141 | 4119 | 3524 |
| 138 | Liposomes | 2 | 136 | 590 | 374 |
| 139 | Systems Biology | 12 | 133 | 335 | 2184 |
| 140 | Urology | 3 | 132 | 2797 | 2603 |
| 140 | Obesity | 4 | 132 | 3063 | 4185 |
| 142 | Egypt | 1 | 130 | 1350 | 368 |
| 143 | infection | 4 | 128 | 1540 | 2207 |
| 144 | viruses | 4 | 126 | 1934 | 3110 |
| 145 | Climatology | 1 | 122 | 3936 | 1908 |
| 145 | Molecular evolution | 4 | 122 | 1515 | 2539 |
| 145 | preimplantation genetic diagnosis | 2 | 122 | 600 | 315 |
| 145 | embryo transfer | 2 | 122 | 628 | 327 |
| 145 | proteins | 4 | 122 | 3008 | 3549 |
| 150 | Pathology | 5 | 118 | 3686 | 6963 |
| 151 | Medical Laboratory Science | 5 | 117 | 1873 | 4078 |
| 151 | Human genetics | 3 | 117 | 5818 | 11737 |
| 153 | poverty | 2 | 114 | 238 | 179 |
| 153 | healthcare disparities | 2 | 114 | 635 | 328 |
| 153 | Socioeconomic Factors | 2 | 114 | 731 | 512 |
| 156 | Optical materials | 1 | 111 | 7957 | 5596 |
| 157 | Marine Biology | 5 | 109 | 2111 | 3138 |
| 157 | Environmental monitoring | 3 | 109 | 6941 | 8383 |
| 157 | Proteome | 2 | 109 | 2516 | 2628 |
| 160 | Biocompatible Materials | 5 | 100 | 7629 | 13838 |
| 161 | Neuropharmacology | 2 | 98 | 917 | 897 |
| 161 | Virulence | 3 | 98 | 1690 | 3478 |
| 163 | Biogeochemistry | 1 | 97 | 2417 | 1710 |
| 164 | Japan | 1 | 94 | 4990 | 1619 |
| 165 | food technology | 3 | 92 | 3863 | 4759 |
| 165 | Medical innovations | 1 | 92 | 3642 | 4488 |
| 165 | drug development | 1 | 92 | 3543 | 3974 |
| 168 | Environmental Microbiology | 4 | 91 | 1240 | 3499 |
| 168 | Research Design | 8 | 91 | 398 | 1537 |
| 170 | Biometrics | 4 | 88 | 1342 | 1538 |
| 171 | Neuropsychology | 2 | 87 | 6176 | 5630 |
| 171 | Disease | 2 | 87 | 224 | 1402 |
| 173 | Industrial Microbiology | 3 | 86 | 2808 | 4501 |
| 174 | Food Microbiology | 2 | 84 | 1979 | 2725 |
| 174 | diseases | 1 | 84 | 502 | 1346 |
| 176 | Nanostructured Materials | 2 | 82 | 7516 | 7749 |
| 177 | Toxins | 3 | 80 | 699 | 949 |
| 178 | Population Genetics | 2 | 79 | 1957 | 2571 |
| 178 | Molecular ecology | 2 | 79 | 1668 | 2562 |
| 180 | Infections | 3 | 77 | 1111 | 2409 |
| 181 | cell physiology | 1 | 76 | 7148 | 6441 |
| 182 | Environmental Health | 4 | 75 | 9849 | 17343 |
| 183 | Malaria | 1 | 73 | 1518 | 961 |
| 183 | mammals | 1 | 73 | 2148 | 1163 |
| 185 | China | 2 | 72 | 6860 | 5052 |
| 186 | Edible plants | 1 | 71 | 411 | 286 |
| 187 | biological invasions | 7 | 68 | 144 | 698 |
| 188 | venom | 2 | 67 | 873 | 1006 |
| 189 | Animal Behavior | 7 | 65 | 1743 | 5683 |
| 189 | Combinatorial chemistry | 3 | 65 | 987 | 2370 |
| 189 | soil microbiology | 2 | 65 | 2513 | 4407 |
| 189 | miniaturization | 3 | 65 | 3180 | 6141 |
| 193 | Parasitic Diseases | 4 | 64 | 1557 | 3259 |
| 194 | Neurobiology | 1 | 60 | 8341 | 8232 |
| 194 | Polymers | 3 | 60 | 8716 | 10767 |
| 196 | Birds | 3 | 59 | 1116 | 1150 |
| 197 | Parasitology | 4 | 57 | 2233 | 3872 |
| 198 | Autoantibodies | 2 | 56 | 852 | 1490 |
| 198 | Autoimmunity | 2 | 56 | 1240 | 2242 |
| 198 | Autoimmune diseases | 2 | 56 | 938 | 1659 |
| 201 | Anatomy | 2 | 55 | 5285 | 7240 |
| 202 | Genetic therapy | 1 | 54 | 4651 | 4817 |
| 203 | Ethology | 6 | 53 | 1431 | 5010 |
| 204 | Medical genetics | 4 | 52 | 6612 | 15192 |
| 204 | Immune system | 1 | 52 | 3762 | 4541 |
| 206 | Medical Microbiology | 4 | 51 | 2917 | 8270 |
| 207 | Ornithology | 2 | 50 | 1157 | 1110 |
| 208 | Molecular Microbiology | 1 | 49 | 2535 | 3431 |
| 208 | Biogeochemical cycles | 1 | 49 | 646 | 1047 |
| 208 | Bacteriology | 3 | 49 | 3110 | 6249 |
| 208 | Fisheries | 2 | 49 | 1711 | 2028 |
| 212 | histological techniques | 2 | 47 | 1317 | 3209 |
| 212 | Inflammation | 1 | 47 | 4142 | 4836 |
| 214 | Nanochemistry | 1 | 46 | 3320 | 2557 |
| 214 | Parasites | 3 | 46 | 1549 | 2648 |
| 216 | Geology | 1 | 45 | 6349 | 5215 |
| 216 | Electrophoresis | 1 | 45 | 4980 | 4346 |
| 218 | Geriatrics | 1 | 44 | 10283 | 8968 |
| 218 | Epidemiology | 3 | 44 | 7369 | 12648 |
| 218 | Aging | 1 | 44 | 10514 | 10144 |
| 221 | Materials Science | 1 | 43 | 16912 | 15677 |
| 221 | atmospheric models | 1 | 43 | 1073 | 1136 |
| 223 | Sustainable Development | 1 | 42 | 4263 | 4505 |
| 223 | Environmental Policy | 1 | 42 | 10441 | 11549 |
| 223 | Economic Development | 1 | 42 | 2583 | 2824 |
| 223 | sustainability | 1 | 42 | 1739 | 2241 |
| 227 | Mental Disorders | 2 | 41 | 7271 | 11014 |
| 227 | Lipid metabolism | 1 | 41 | 1024 | 1355 |
| 227 | Lipid | 1 | 41 | 1027 | 1363 |
| 227 | chromatin | 1 | 41 | 280 | 504 |
| 227 | Mental illness | 2 | 41 | 4518 | 7941 |
| 232 | disease vectors | 2 | 40 | 1112 | 1908 |
| 233 | Astrocytes | 2 | 39 | 808 | 2485 |
| 233 | Host-parasite interactions | 1 | 39 | 3827 | 5853 |
| 235 | Growth | 1 | 38 | 4041 | 5425 |
| 236 | environmental protection | 1 | 37 | 12043 | 12715 |
| 237 | Analytical Chemistry | 3 | 36 | 9696 | 17212 |
| 237 | Nanoparticles | 1 | 36 | 6267 | 6913 |
| 237 | gastrointestinal tract | 1 | 36 | 684 | 1317 |
| 240 | rivers | 1 | 35 | 377 | 407 |
| 241 | Australia | 2 | 34 | 3116 | 4011 |
| 242 | Reproductive health | 2 | 33 | 1012 | 1953 |
| 242 | natural products | 2 | 33 | 3252 | 4420 |
| 242 | biological factors | 2 | 33 | 4255 | 7270 |
| 242 | drug evaluation | 1 | 33 | 3334 | 3754 |
| 246 | Interferons | 3 | 30 | 157 | 731 |
| 246 | cytokines | 3 | 30 | 1814 | 5639 |
| 246 | Cytokine | 3 | 30 | 251 | 1506 |
| 246 | Mollusks | 1 | 30 | 251 | 164 |
| 250 | Contraception | 1 | 29 | 1328 | 1518 |
| 250 | Social behavior | 3 | 29 | 1403 | 3796 |
| 250 | Birth control | 1 | 29 | 951 | 1226 |
| 253 | Wildlife conservation | 1 | 28 | 1865 | 2539 |
| 254 | Plant hormones | 2 | 27 | 312 | 884 |
| 255 | Pharmacognosy | 1 | 26 | 5809 | 7839 |
| 255 | Medicinal plants | 1 | 26 | 4229 | 5935 |
| 257 | Plant Biotechnology | 1 | 25 | 1588 | 2074 |
| 257 | drug interactions | 1 | 25 | 108 | 89 |
| 257 | Chromatographic analysis | 1 | 25 | 5308 | 5583 |
| 257 | pain | 1 | 25 | 4492 | 5904 |
| 261 | Environmental Engineering | 1 | 24 | 13147 | 16072 |
| 261 | Chemotherapy | 2 | 24 | 2206 | 5309 |
| 261 | sanitation | 1 | 24 | 4400 | 7471 |
| 261 | Genes | 2 | 24 | 2135 | 4602 |
| 265 | Immunopharmacology | 1 | 23 | 4292 | 5533 |
| 265 | Microscopy | 1 | 23 | 3989 | 4655 |
| 267 | Nuclear Medicine | 1 | 22 | 3145 | 3881 |
| 267 | Radiobiology | 1 | 22 | 4737 | 6389 |
| 267 | Radioisotopes | 1 | 22 | 2072 | 1983 |
| 267 | Phylogeny | 1 | 22 | 1578 | 2563 |
| 271 | Antibodies | 2 | 21 | 858 | 2218 |
| 271 | Antigens | 2 | 21 | 1315 | 3108 |
| 273 | Statistics | 2 | 18 | 4792 | 6168 |
| 274 | Medical Technology | 1 | 17 | 4625 | 7606 |
| 274 | Biodegradation | 1 | 17 | 1444 | 2592 |
| 274 | Wildlife management | 2 | 17 | 521 | 1108 |
| 274 | Water Microbiology | 1 | 17 | 804 | 1529 |
| 274 | ovary | 1 | 17 | 463 | 960 |
| 274 | Fouling | 1 | 17 | 438 | 925 |
| 280 | Thermodynamics | 1 | 16 | 2459 | 2340 |
| 280 | Behavioral Genetics | 1 | 16 | 599 | 1257 |
| 280 | Environmental Chemistry | 2 | 16 | 3884 | 9602 |
| 280 | Thermochemistry | 1 | 16 | 814 | 1024 |
| 280 | human behavior | 1 | 16 | 8478 | 13840 |
| 285 | Microcirculation | 1 | 15 | 1152 | 2250 |
| 285 | drug resistance | 1 | 15 | 1376 | 2781 |
| 285 | Ethnology | 1 | 15 | 1962 | 2803 |
| 285 | Tropical Medicine | 1 | 15 | 4094 | 6129 |
| 289 | Genetic epidemiology | 2 | 14 | 496 | 1303 |
| 289 | heredity | 2 | 14 | 986 | 2636 |
| 291 | protein | 2 | 13 | 2456 | 5587 |
| 291 | Entomology | 1 | 13 | 4821 | 6160 |
| 293 | Environmental Toxicology | 1 | 12 | 8247 | 14328 |
| 293 | Nonlinear Dynamics | 1 | 12 | 4734 | 6657 |
| 293 | Microorganisms | 3 | 12 | 1063 | 5540 |
| 293 | Statistical physics | 1 | 12 | 8996 | 11825 |
| 293 | prostaglandins | 1 | 12 | 1115 | 2026 |
| 293 | herbicides | 1 | 12 | 221 | 492 |
| 299 | Dietetics | 1 | 11 | 1465 | 2256 |
| 299 | Analytical Biochemistry | 1 | 11 | 5713 | 8923 |
| 299 | visualization | 6 | 11 | 1276 | 5277 |
| 299 | rare diseases | 1 | 11 | 1818 | 3515 |
| 303 | Immunopathology | 1 | 10 | 4907 | 8721 |
| 303 | Computer-Aided Design | 1 | 10 | 2731 | 4450 |
| 303 | greenhouse effect | 1 | 10 | 46 | 195 |
| 303 | global environmental change | 1 | 10 | 1296 | 3028 |
| 303 | Carbon | 1 | 10 | 2920 | 4959 |
| 303 | Carbon dioxide | 1 | 10 | 46 | 195 |
| 303 | Cheminformatics | 1 | 10 | 569 | 1367 |
| 303 | Climate | 1 | 10 | 979 | 2156 |
| 311 | Comparative Physiology | 1 | 9 | 1873 | 3468 |
| 311 | Evidence-Based Medicine | 1 | 9 | 1252 | 2938 |
| 311 | California | 1 | 9 | 675 | 1042 |
| 314 | Erectile dysfunction | 1 | 8 | 481 | 1045 |
| 314 | body temperature | 2 | 8 | 524 | 1940 |
| 314 | RNA | 1 | 8 | 1381 | 3084 |
| 314 | food industry | 1 | 8 | 1518 | 2884 |
| 314 | Informatics | 1 | 8 | 2040 | 3808 |
| 319 | Marine Ecology | 2 | 7 | 687 | 2399 |
| 319 | Regional Planning | 1 | 7 | 2971 | 5008 |
| 319 | Microbial Biotechnology | 1 | 7 | 2482 | 5332 |
| 319 | Nanostructures | 1 | 7 | 5836 | 10729 |
| 319 | Chromosome mapping | 1 | 7 | 6938 | 13694 |
| 319 | city planning | 1 | 7 | 3368 | 5576 |
| 319 | Respiration | 1 | 7 | 5311 | 10130 |
| 319 | biomedicine | 1 | 7 | 1393 | 3694 |
| 319 | gene mapping | 1 | 7 | 7885 | 15178 |
| 328 | pollutants | 1 | 6 | 4940 | 10475 |
| 328 | Environmental pollutants | 1 | 6 | 6910 | 13854 |
| 330 | Geography | 1 | 5 | 4809 | 9133 |
| 330 | Agricultural Ecology | 1 | 5 | 2052 | 4858 |
| 330 | Fertilization | 1 | 5 | 141 | 294 |
| 330 | Biofilms | 1 | 5 | 248 | 1243 |
| 330 | Teaching | 1 | 5 | 3423 | 6112 |
| 330 | Learning | 1 | 5 | 3202 | 6170 |
| 330 | Cerebral cortex | 1 | 5 | 3036 | 6092 |
| 330 | Agriculture | 1 | 5 | 5297 | 9905 |
| 330 | gametes | 1 | 5 | 141 | 294 |
| 339 | Chemical Engineering | 1 | 4 | 15825 | 25153 |
| 339 | Pediatrics | 1 | 4 | 10703 | 19049 |
| 339 | Genetic Research | 1 | 4 | 322 | 1313 |
| 342 | Data Mining | 1 | 3 | 4052 | 10251 |
| 342 | Retina | 1 | 3 | 323 | 1006 |
| 342 | Fishery management | 1 | 3 | 1170 | 2839 |
| 342 | Mycology | 1 | 3 | 3419 | 6721 |
| 342 | polar regions | 1 | 3 | 1015 | 2381 |
| 342 | animals | 2 | 3 | 1561 | 5546 |
| 342 | data collection | 1 | 3 | 2401 | 7090 |
| 342 | eye | 1 | 3 | 382 | 1126 |
| 342 | Fungi | 1 | 3 | 1983 | 3978 |
| 342 | Aquaculture | 1 | 3 | 2770 | 5607 |
| 352 | Mitochondrial DNA | 1 | 2 | 299 | 734 |
| 353 | Catalysis | 1 | 1 | 10428 | 17715 |
| 353 | Animal Nutrition | 1 | 1 | 1103 | 2600 |
| 353 | catalytic activity | 1 | 1 | 1310 | 2400 |