7.9K(top 0.1%)
papers
379.8K(top 0.1%)
citations
238(top 0.1%)
h-index
379(top 0.1%)
g-index
10.0K
all documents
442.5K
doc citations
13.0K
citing journals
Top Disciplines (by citations)
| # | Discipline | Articles | Citations | R ARank | R CRank |
|---|---|---|---|---|---|
| 1 | Science | 471 | 38,957 | 198 | 601 |
| 2 | Biochemistry | 612 | 32,100 | 165 | 165 |
| 3 | Molecular Biology | 523 | 31,650 | 113 | 238 |
| 4 | Biology | 621 | 31,552 | 135 | 633 |
| 5 | Cytology | 272 | 26,606 | 165 | 320 |
| 6 | Medicine | 377 | 23,981 | 235 | 315 |
| 7 | Cell Biology | 193 | 21,635 | 264 | 408 |
| 8 | Chemistry | 300 | 18,021 | 1.0K | 901 |
| 9 | Physics | 166 | 16,510 | 959 | 1.2K |
| 10 | Virology | 80 | 13,243 | 539 | 460 |
| 11 | Endocrinology | 224 | 12,749 | 58 | 100 |
| 12 | Research | 305 | 12,610 | 130 | 193 |
| 13 | Immunology | 112 | 8,180 | 633 | 623 |
| 14 | Computational Biology | 153 | 7,423 | 31 | 266 |
| 14 | Cancer | 98 | 7,423 | 432 | 355 |
| 16 | Microbiology | 115 | 7,350 | 1.2K | 1.2K |
| 17 | Neurology | 129 | 7,326 | 1.3K | 1.7K |
| 18 | Natural history | 31 | 7,131 | 1.5K | 2.2K |
| 19 | Genetics | 114 | 7,015 | 457 | 788 |
| 20 | Physiology | 114 | 6,623 | 310 | 299 |
| 21 | Biophysics | 195 | 6,217 | 143 | 198 |
| 22 | Bioinformatics | 112 | 5,873 | 44 | 327 |
| 23 | Molecular structure | 53 | 5,832 | 112 | 94 |
| 24 | Immunity | 48 | 5,564 | 442 | 514 |
| 25 | Human genetics | 45 | 5,491 | 727 | 1.4K |
| 26 | genome | 93 | 5,308 | 43 | 383 |
| 27 | cell physiology | 86 | 4,597 | 62 | 130 |
| 28 | free radicals | 74 | 4,589 | 8 | 30 |
| 29 | Nanotechnology | 33 | 4,584 | 3.2K | 1.3K |
| 30 | Cardiovascular system | 40 | 4,486 | 289 | 350 |
| 31 | Medical genetics | 79 | 4,420 | 611 | 732 |
| 32 | Metabolism | 48 | 4,131 | 627 | 379 |
| 33 | Oxidation-reduction | 63 | 3,984 | 2 | 4 |
| 34 | nucleic acids | 54 | 3,942 | 247 | 615 |
| 35 | Liver diseases | 58 | 3,930 | 37 | 96 |
| 36 | Developmental Biology | 89 | 3,923 | 284 | 624 |
| 37 | Cell differentiation | 62 | 3,570 | 215 | 608 |
| 38 | Metabolic diseases | 38 | 3,374 | 700 | 545 |
| 39 | Histology | 45 | 2,810 | 127 | 132 |
| 40 | Hypertension | 55 | 2,790 | 178 | 579 |
| 41 | Pharmacology | 97 | 2,789 | 584 | 996 |
| 42 | Stem cells | 30 | 2,726 | 268 | 82 |
| 43 | Pathology | 33 | 2,587 | 680 | 360 |
| 44 | nanoscience | 8 | 2,547 | 4.4K | 972 |
| 45 | Genetic therapy | 45 | 2,536 | 53 | 51 |
| 46 | viruses | 47 | 2,481 | 386 | 483 |
| 47 | Anatomy | 68 | 2,350 | 217 | 622 |
| 48 | Biotechnology | 43 | 2,305 | 2.1K | 2.3K |
| 49 | proteins | 78 | 2,272 | 151 | 348 |
| 50 | Allergy | 10 | 2,216 | 1.1K | 532 |
| 51 | Informatics | 32 | 2,202 | 40 | 53 |
| 52 | Signal Transduction | 38 | 2,188 | 45 | 79 |
| 53 | Hematology | 64 | 2,173 | 1.6K | 2.1K |
| 54 | Oxidative stress | 39 | 2,161 | 9 | 23 |
| 55 | Reproduction | 39 | 2,155 | 470 | 293 |
| 56 | Toxicology | 36 | 2,118 | 1.3K | 708 |
| 57 | drug development | 25 | 2,071 | 86 | 249 |
| 58 | Oncogenes | 31 | 2,043 | 216 | 391 |
| 59 | Biocompatible Materials | 33 | 2,016 | 2.2K | 1.7K |
| 60 | cloning | 12 | 2,010 | 143 | 41 |
| 61 | Antioxidants | 28 | 1,934 | 15 | 48 |
| 62 | Embryology | 56 | 1,915 | 317 | 859 |
| 63 | Neurophysiology | 46 | 1,902 | 950 | 1.7K |
| 64 | Host-parasite interactions | 24 | 1,896 | 369 | 500 |
| 65 | Genetic regulation | 18 | 1,867 | 388 | 495 |
| 66 | gene therapy | 22 | 1,818 | 171 | 77 |
| 67 | Genetic engineering | 13 | 1,801 | 907 | 227 |
| 68 | Medical innovations | 19 | 1,793 | 140 | 336 |
| 69 | protein | 63 | 1,785 | 105 | 287 |
| 70 | Cell death | 27 | 1,721 | 221 | 367 |
| 71 | Bacteriology | 25 | 1,620 | 444 | 473 |
| 72 | Neurochemistry | 42 | 1,606 | 533 | 840 |
| 73 | Genomics | 34 | 1,557 | 761 | 664 |
| 74 | Diabetes mellitus | 16 | 1,503 | 1.3K | 853 |
| 75 | Ecology | 25 | 1,502 | 3.6K | 3.5K |
| 76 | Diabetes | 15 | 1,477 | 1.6K | 926 |
| 77 | Immunotherapy | 15 | 1,301 | 800 | 788 |
| 78 | drug therapy | 38 | 1,294 | 417 | 608 |
| 79 | Bioengineering | 25 | 1,281 | 1.8K | 2.8K |
| 80 | Environmental Microbiology | 11 | 1,266 | 606 | 323 |
| 80 | Therapeutics | 51 | 1,266 | 156 | 626 |
| 82 | Critical Care | 12 | 1,238 | 958 | 804 |
| 82 | Critical Care Medicine | 12 | 1,238 | 938 | 803 |
| 84 | Physical Chemistry | 40 | 1,237 | 459 | 831 |
| 85 | Computational Chemistry | 16 | 1,219 | 138 | 228 |
| 86 | Pharmaceutical Chemistry | 45 | 1,205 | 1.2K | 1.8K |
| 87 | Nutrition | 20 | 1,204 | 2.8K | 2.0K |
| 88 | Botany | 32 | 1,192 | 1.7K | 2.1K |
| 89 | Psychiatry | 23 | 1,176 | 3.4K | 3.6K |
| 90 | Virulence | 19 | 1,159 | 473 | 721 |
| 91 | Medical Microbiology | 22 | 1,157 | 881 | 1.1K |
| 92 | Hormones | 29 | 1,150 | 66 | 130 |
| 93 | Drug delivery systems | 11 | 1,041 | 493 | 334 |
| 94 | Immune system | 10 | 1,032 | 757 | 1.3K |
| 95 | Hemodynamics | 36 | 978 | 77 | 417 |
| 96 | Pharmacogenetics | 24 | 973 | 75 | 158 |
| 97 | Oncology | 14 | 915 | 1.5K | 2.8K |
| 98 | carcinogens | 32 | 914 | 91 | 254 |
| 99 | Thrombosis | 17 | 877 | 326 | 477 |
| 99 | vascular diseases | 17 | 877 | 215 | 436 |
| 101 | Environmental Health | 12 | 845 | 5.0K | 3.8K |
| 102 | Proteome | 10 | 842 | 951 | 590 |
| 103 | Cytogenetics | 19 | 826 | 821 | 1.9K |
| 104 | Growth | 32 | 820 | 374 | 1.5K |
| 105 | Nanostructures | 4 | 819 | 2.9K | 850 |
| 106 | Biomolecules | 4 | 818 | 449 | 153 |
| 107 | Biomedical Engineering | 32 | 809 | 1.3K | 2.4K |
| 108 | Microscopy | 25 | 799 | 218 | 138 |
| 109 | mycoses | 7 | 798 | 596 | 606 |
| 109 | Bacterial infections | 7 | 798 | 522 | 634 |
| 111 | Psychophysiology | 7 | 794 | 4.0K | 2.1K |
| 112 | Pancreatic diseases | 13 | 788 | 24 | 25 |
| 113 | Molecular Pharmacology | 22 | 780 | 124 | 341 |
| 114 | Nervous system | 5 | 776 | 5.3K | 2.4K |
| 115 | Structure-activity relationship | 4 | 771 | 243 | 137 |
| 115 | Pollution | 13 | 771 | 4.9K | 4.6K |
| 117 | Surgery | 3 | 757 | 6.3K | 4.9K |
| 118 | Microorganisms | 8 | 741 | 872 | 656 |
| 119 | United Kingdom | 19 | 739 | 502 | 851 |
| 120 | soil microbiology | 6 | 738 | 828 | 383 |
| 121 | Environmental Engineering | 9 | 735 | 3.6K | 2.7K |
| 122 | Systems Biology | 33 | 733 | 56 | 195 |
| 123 | Microbial Ecology | 12 | 718 | 2.0K | 2.3K |
| 124 | Pharmaceutical Technology | 8 | 686 | 1.3K | 480 |
| 125 | miniaturization | 13 | 656 | 1.4K | 2.1K |
| 126 | Neurons | 6 | 631 | 1.3K | 2.2K |
| 127 | Proteomics | 6 | 614 | 946 | 375 |
| 128 | Kidney diseases | 8 | 607 | 650 | 257 |
| 129 | Epidemiology | 16 | 605 | 2.8K | 3.0K |
| 129 | Nephrology | 7 | 605 | 515 | 218 |
| 131 | Lipids | 10 | 599 | 585 | 571 |
| 132 | Digestive system diseases | 8 | 589 | 281 | 63 |
| 133 | nuclear magnetic resonance | 33 | 580 | 137 | 329 |
| 134 | Andrology | 7 | 574 | 517 | 147 |
| 135 | biological evolution | 17 | 569 | 966 | 1.9K |
| 136 | sanitation | 7 | 567 | 2.1K | 2.4K |
| 137 | Endocrine glands | 8 | 559 | 21 | 102 |
| 138 | Genetic epidemiology | 14 | 549 | 172 | 178 |
| 138 | heredity | 14 | 549 | 231 | 218 |
| 140 | Pediatric Neurology | 1 | 540 | 7.5K | 2.0K |
| 141 | Molecular evolution | 13 | 537 | 721 | 954 |
| 142 | Medical Oncology | 17 | 532 | 1.5K | 1.9K |
| 143 | Combinatorial chemistry | 18 | 531 | 167 | 476 |
| 144 | Transplantation | 14 | 530 | 1.1K | 1.4K |
| 145 | Analytical Chemistry | 15 | 529 | 4.2K | 4.0K |
| 146 | Technology | 5 | 523 | 5.5K | 1.8K |
| 147 | Evolution | 8 | 517 | 1.8K | 1.7K |
| 148 | Nanostructured Materials | 9 | 502 | 4.7K | 3.4K |
| 149 | gene mapping | 14 | 500 | 1.0K | 1.9K |
| 150 | Chromosome mapping | 13 | 496 | 787 | 1.2K |
| 151 | Materials | 5 | 491 | 13.7K | 8.1K |
| 152 | Clinical Chemistry | 16 | 488 | 1.8K | 2.7K |
| 153 | Environment | 15 | 478 | 3.8K | 7.9K |
| 154 | Mental Disorders | 12 | 467 | 3.6K | 4.7K |
| 154 | Mental illness | 12 | 467 | 1.8K | 2.7K |
| 156 | Carcinogenesis | 12 | 463 | 378 | 578 |
| 157 | Medical Laboratory Science | 5 | 447 | 2.3K | 1.2K |
| 158 | Lipid metabolism | 6 | 446 | 133 | 94 |
| 158 | Lipid | 6 | 446 | 133 | 94 |
| 160 | Public Health | 10 | 443 | 6.8K | 6.0K |
| 161 | Thorax | 4 | 438 | 609 | 264 |
| 162 | mutagens | 10 | 437 | 404 | 618 |
| 163 | Urology | 16 | 420 | 1.5K | 2.4K |
| 164 | Materials Science | 4 | 419 | 12.2K | 5.9K |
| 165 | Psychopharmacology | 5 | 418 | 3.2K | 2.3K |
| 166 | Androgens | 5 | 404 | 205 | 108 |
| 167 | Meteorology | 5 | 390 | 2.3K | 1.8K |
| 168 | enzymes | 20 | 382 | 197 | 691 |
| 169 | Dentistry | 14 | 381 | 197 | 189 |
| 170 | Antibodies | 1 | 379 | 1.3K | 93 |
| 170 | Antigens | 1 | 379 | 2.9K | 239 |
| 172 | Drug design | 15 | 376 | 374 | 910 |
| 173 | Astrocytes | 7 | 375 | 337 | 584 |
| 174 | Nitric oxide | 13 | 371 | 10 | 26 |
| 175 | Neuroendocrinology | 2 | 369 | 102 | 93 |
| 176 | Neurobiology | 10 | 358 | 2.1K | 3.4K |
| 177 | Immunopathology | 7 | 351 | 1.2K | 979 |
| 177 | Nanoparticles | 6 | 351 | 2.7K | 2.0K |
| 179 | nuclear magnetic resonance spectroscopy | 23 | 348 | 115 | 267 |
| 180 | Bioorganic chemistry | 10 | 342 | 2.5K | 2.5K |
| 181 | visualization | 46 | 341 | 14 | 202 |
| 182 | Membranes | 10 | 338 | 587 | 913 |
| 183 | Molecular Microbiology | 9 | 335 | 885 | 1.8K |
| 183 | Infertility | 7 | 335 | 917 | 920 |
| 183 | fertility | 7 | 335 | 976 | 968 |
| 186 | Steroids | 5 | 327 | 556 | 293 |
| 187 | alcoholism | 9 | 320 | 1.3K | 1.3K |
| 188 | Brain | 15 | 319 | 1.9K | 3.6K |
| 189 | Teratology | 7 | 313 | 256 | 282 |
| 189 | abnormalities | 7 | 313 | 103 | 96 |
| 191 | Organic Chemistry | 10 | 307 | 3.3K | 3.1K |
| 191 | Leukemia | 4 | 307 | 2.3K | 1.6K |
| 193 | ethanol | 7 | 306 | 194 | 146 |
| 194 | Biochemical Engineering | 4 | 301 | 3.3K | 4.5K |
| 195 | United States | 5 | 288 | 9.6K | 4.9K |
| 196 | Cheminformatics | 4 | 286 | 206 | 239 |
| 197 | Diagnostic Imaging | 13 | 280 | 1.2K | 2.0K |
| 198 | Psychology | 11 | 272 | 4.8K | 7.3K |
| 199 | Genes | 10 | 271 | 548 | 829 |
| 200 | DNA repair | 11 | 270 | 55 | 167 |
| 201 | Aging | 13 | 268 | 1.7K | 3.6K |
| 202 | amino acids | 2 | 263 | 1.1K | 217 |
| 203 | food technology | 4 | 260 | 3.0K | 1.6K |
| 204 | Flow cytometry | 13 | 257 | 71 | 202 |
| 205 | Biological Systems | 6 | 255 | 235 | 181 |
| 205 | Diet | 2 | 255 | 9.0K | 5.9K |
| 207 | Food | 4 | 252 | 5.5K | 3.0K |
| 208 | Magnetic Resonance Spectroscopy | 12 | 246 | 486 | 746 |
| 209 | Genetic Research | 1 | 230 | 384 | 47 |
| 210 | Computer Graphics | 6 | 229 | 459 | 380 |
| 211 | Microelectronics | 1 | 225 | 8.3K | 4.5K |
| 212 | Food Microbiology | 3 | 220 | 2.0K | 1.4K |
| 213 | histological techniques | 10 | 218 | 210 | 1.1K |
| 213 | Crystal growth | 2 | 218 | 2.3K | 878 |
| 215 | Extracellular matrix | 5 | 217 | 100 | 294 |
| 215 | collagen | 5 | 217 | 108 | 309 |
| 217 | Respiration | 13 | 213 | 702 | 2.2K |
| 218 | Schizophrenia | 4 | 212 | 1.8K | 1.6K |
| 218 | Drug discovery | 10 | 212 | 14 | 80 |
| 220 | Nanomedicine | 2 | 211 | 302 | 120 |
| 221 | Nutrition physiology | 1 | 206 | 2.5K | 746 |
| 222 | peptides | 7 | 203 | 531 | 405 |
| 223 | Algorithms | 1 | 200 | 1.4K | 160 |
| 224 | Oral Medicine | 8 | 194 | 314 | 149 |
| 225 | Nonlinear Dynamics | 9 | 192 | 1.4K | 1.9K |
| 225 | Statistical physics | 9 | 192 | 2.8K | 3.1K |
| 227 | Molecular Genetics | 8 | 183 | 2.0K | 4.0K |
| 228 | Bones | 5 | 177 | 581 | 932 |
| 229 | Sports Medicine | 3 | 174 | 5.7K | 3.5K |
| 230 | Chronobiology | 2 | 173 | 712 | 265 |
| 230 | Circadian rhythms | 2 | 173 | 431 | 239 |
| 230 | biological clocks | 2 | 173 | 712 | 265 |
| 230 | circadian rhythm | 2 | 173 | 712 | 265 |
| 230 | biological rhythms | 2 | 173 | 663 | 262 |
| 235 | Functional Genomics | 4 | 171 | 278 | 514 |
| 236 | Ophthalmology | 7 | 169 | 1.9K | 2.5K |
| 237 | Retina | 3 | 167 | 106 | 511 |
| 237 | eye | 3 | 167 | 142 | 519 |
| 239 | Pharmacy | 4 | 161 | 3.8K | 3.1K |
| 240 | Catalysis | 3 | 151 | 8.8K | 8.0K |
| 241 | Radiobiology | 8 | 147 | 2.3K | 3.6K |
| 242 | Developmental Neurobiology | 4 | 144 | 443 | 532 |
| 243 | Photochemistry | 7 | 142 | 812 | 1.4K |
| 244 | Histochemistry | 8 | 134 | 747 | 1.9K |
| 245 | sex differences | 2 | 133 | 123 | 131 |
| 246 | Radiation | 6 | 130 | 997 | 1.2K |
| 247 | Health | 3 | 129 | 5.2K | 4.1K |
| 247 | Plant physiology | 6 | 129 | 2.6K | 5.4K |
| 249 | Cytoskeleton | 6 | 128 | 177 | 491 |
| 249 | biological factors | 6 | 128 | 2.4K | 3.9K |
| 251 | Human biology | 3 | 126 | 885 | 493 |
| 252 | cell movement | 4 | 124 | 231 | 548 |
| 253 | Pediatrics | 3 | 122 | 9.8K | 11.8K |
| 253 | Polymers | 2 | 122 | 16.9K | 10.7K |
| 253 | Biomechanics | 8 | 122 | 930 | 2.2K |
| 253 | Light | 6 | 122 | 757 | 2.2K |
| 257 | Disease | 8 | 120 | 19 | 607 |
| 258 | Engineering | 2 | 117 | 11.2K | 4.6K |
| 258 | Mathematics | 2 | 117 | 14.5K | 5.1K |
| 258 | Environmental Toxicology | 1 | 117 | 11.5K | 6.2K |
| 261 | Neuromuscular diseases | 7 | 116 | 517 | 1.4K |
| 261 | Muscles | 7 | 116 | 642 | 2.1K |
| 263 | Geriatrics | 8 | 115 | 3.6K | 9.2K |
| 264 | Biosensors | 4 | 114 | 1.8K | 3.8K |
| 264 | Bioelectronics | 4 | 114 | 1.3K | 3.2K |
| 266 | Health Policy | 4 | 111 | 4.0K | 5.2K |
| 266 | Music | 1 | 111 | 2.5K | 534 |
| 266 | voice | 1 | 111 | 1.7K | 478 |
| 269 | Food additives | 1 | 107 | 2.5K | 767 |
| 269 | food contamination | 1 | 107 | 3.2K | 738 |
| 271 | pain | 5 | 106 | 2.5K | 6.8K |
| 272 | Computer-Aided Design | 7 | 104 | 364 | 900 |
| 273 | Algae | 4 | 102 | 796 | 1.3K |
| 273 | Seaweed | 4 | 102 | 590 | 1.1K |
| 275 | Cell division | 2 | 100 | 1.4K | 1.3K |
| 275 | cell interaction | 6 | 100 | 767 | 2.7K |
| 277 | Biodiversity | 2 | 98 | 5.0K | 3.9K |
| 278 | Lymphatic system | 1 | 95 | 344 | 111 |
| 279 | Animal Behavior | 3 | 92 | 3.3K | 5.3K |
| 280 | Genetic Counseling | 2 | 89 | 756 | 391 |
| 280 | Mass Spectrometry | 3 | 89 | 2.4K | 2.8K |
| 280 | Mycology | 4 | 89 | 1.9K | 2.4K |
| 283 | Water pollution | 2 | 88 | 5.4K | 5.6K |
| 283 | Water | 2 | 88 | 4.3K | 5.3K |
| 283 | Gerontology | 6 | 88 | 1.9K | 3.9K |
| 286 | Clinical Biochemistry | 4 | 87 | 1.4K | 2.5K |
| 287 | Developmental Genetics | 7 | 86 | 783 | 3.9K |
| 287 | Synapses | 2 | 86 | 802 | 928 |
| 289 | Immunotoxicology | 2 | 84 | 473 | 237 |
| 289 | RNA | 4 | 84 | 965 | 2.1K |
| 289 | Cerebral cortex | 2 | 84 | 3.5K | 3.9K |
| 292 | Immunopharmacology | 1 | 80 | 4.2K | 2.0K |
| 292 | Hematopoietic stem cell transplantation | 3 | 80 | 655 | 1.8K |
| 294 | Zoology | 5 | 79 | 2.9K | 4.5K |
| 295 | Gene expression | 3 | 78 | 483 | 968 |
| 296 | Obesity | 4 | 77 | 5.0K | 9.8K |
| 297 | Mitochondria | 2 | 76 | 300 | 451 |
| 298 | mammals | 5 | 75 | 837 | 1.6K |
| 299 | Ethology | 2 | 74 | 3.0K | 4.8K |
| 299 | Gene expression regulation | 7 | 74 | 1.0K | 5.1K |
| 299 | arthritis | 3 | 74 | 1.9K | 3.6K |
| 302 | Cellular senescence | 3 | 73 | 1.3K | 2.4K |
| 303 | human behavior | 3 | 72 | 4.1K | 7.7K |
| 304 | Morphology | 4 | 69 | 776 | 1.4K |
| 304 | calcification | 2 | 69 | 1.1K | 1.7K |
| 304 | gene transfer | 1 | 69 | 1.1K | 624 |
| 304 | genetic transformation | 1 | 69 | 1.1K | 624 |
| 308 | Paleontology | 2 | 68 | 2.8K | 2.1K |
| 308 | Gene library | 4 | 68 | 79 | 293 |
| 308 | biopolymers | 2 | 68 | 3.1K | 3.2K |
| 311 | Data Mining | 4 | 67 | 804 | 2.2K |
| 312 | Clinical Immunology | 2 | 66 | 3.8K | 4.3K |
| 313 | Obstetrics | 2 | 65 | 9.9K | 10.2K |
| 314 | blood transfusion | 1 | 63 | 4.6K | 3.8K |
| 315 | Analytical Biochemistry | 1 | 62 | 6.0K | 3.5K |
| 315 | Behavior | 3 | 62 | 7.0K | 11.8K |
| 317 | Population Genetics | 4 | 61 | 1.7K | 4.9K |
| 317 | Molecular ecology | 4 | 61 | 1.8K | 5.4K |
| 317 | Bacterial diseases | 2 | 61 | 380 | 527 |
| 320 | Primates | 3 | 59 | 1.1K | 1.6K |
| 321 | glycoproteins | 4 | 58 | 516 | 1.5K |
| 321 | Glycoconjugates | 4 | 58 | 516 | 1.5K |
| 321 | glycolipids | 4 | 58 | 516 | 1.5K |
| 324 | Fluorescence spectroscopy | 2 | 57 | 561 | 642 |
| 324 | Molecular Spectroscopy | 2 | 57 | 2.8K | 2.8K |
| 326 | Biopharmaceutics | 1 | 56 | 4.6K | 3.4K |
| 326 | Chemotherapy | 1 | 56 | 6.9K | 5.6K |
| 326 | Child Development | 1 | 56 | 7.6K | 5.8K |
| 329 | Biomass Energy | 1 | 54 | 7.7K | 7.7K |
| 329 | forestry | 1 | 54 | 437 | 337 |
| 331 | Neuropsychology | 2 | 53 | 8.3K | 10.0K |
| 332 | Soil biology | 1 | 51 | 751 | 862 |
| 332 | Immunogenetics | 4 | 51 | 881 | 2.6K |
| 332 | Soil fertility | 1 | 51 | 714 | 792 |
| 332 | Chromosomes | 2 | 51 | 1.9K | 2.7K |
| 332 | Soil ecology | 1 | 51 | 775 | 857 |
| 337 | Geography | 1 | 50 | 6.6K | 5.2K |
| 337 | Biogeography | 1 | 50 | 3.1K | 3.7K |
| 337 | Animal ecology | 1 | 50 | 3.6K | 3.2K |
| 337 | Inflammation | 3 | 50 | 2.5K | 6.5K |
| 341 | Psychoneuroimmunology | 2 | 49 | 1.3K | 3.6K |
| 341 | Radiography | 2 | 49 | 1.8K | 2.4K |
| 341 | Neuroimmunology | 2 | 49 | 1.6K | 4.0K |
| 341 | Parasitology | 5 | 49 | 2.6K | 5.8K |
| 345 | Pharmacognosy | 1 | 48 | 7.9K | 7.9K |
| 345 | Information Systems | 2 | 48 | 1.5K | 2.3K |
| 345 | Medicinal plants | 1 | 48 | 5.2K | 4.1K |
| 348 | transport vesicles | 2 | 47 | 456 | 2.0K |
| 349 | Clinical Pharmacology | 2 | 46 | 3.5K | 4.5K |
| 349 | Birds | 2 | 46 | 2.0K | 1.9K |
| 349 | California | 2 | 46 | 639 | 658 |
| 352 | transgenic organisms | 1 | 45 | 669 | 838 |
| 352 | Plant genetic engineering | 1 | 45 | 3.4K | 3.9K |
| 352 | transgenic animals | 1 | 45 | 641 | 819 |
| 352 | Transgenic plants | 1 | 45 | 1.3K | 1.5K |
| 356 | Medical Physics | 2 | 44 | 5.3K | 6.7K |
| 356 | Parasites | 3 | 44 | 1.8K | 3.0K |
| 358 | Databases | 1 | 42 | 225 | 219 |
| 358 | Soft Condensed Matter | 1 | 42 | 3.6K | 3.2K |
| 358 | big data | 1 | 42 | 765 | 423 |
| 358 | Respiratory system | 5 | 42 | 402 | 2.0K |
| 358 | Protein engineering | 2 | 42 | 422 | 804 |
| 358 | molecular design | 2 | 42 | 427 | 782 |
| 364 | Substance Abuse | 3 | 41 | 3.2K | 5.2K |
| 364 | Molecules | 2 | 41 | 2.1K | 2.4K |
| 366 | Spectrum analysis | 3 | 40 | 6.8K | 11.2K |
| 367 | Ecophysiology | 2 | 39 | 260 | 430 |
| 367 | Culture techniques | 3 | 39 | 224 | 587 |
| 367 | Plants | 2 | 39 | 6.2K | 10.0K |
| 370 | Comparative Physiology | 1 | 38 | 2.1K | 2.2K |
| 370 | Industrial Microbiology | 2 | 38 | 5.2K | 9.2K |
| 370 | Cell survival | 1 | 38 | 571 | 758 |
| 370 | molecular chaperones | 1 | 38 | 575 | 758 |
| 374 | Metastasis | 1 | 37 | 598 | 1.5K |
| 374 | Cell surface receptors | 2 | 37 | 133 | 220 |
| 376 | Child | 2 | 36 | 11.4K | 12.6K |
| 376 | chromatin | 2 | 36 | 207 | 937 |
| 378 | brain mapping | 1 | 35 | 4.8K | 5.8K |
| 379 | Statistics | 5 | 34 | 3.6K | 7.5K |
| 379 | Pediatric Hematology | 1 | 34 | 2.6K | 1.5K |
| 379 | Molecular Imaging | 3 | 34 | 1.7K | 4.4K |
| 379 | Enteral nutrition | 1 | 34 | 3.9K | 4.5K |
| 379 | Parenteral nutrition | 1 | 34 | 5.5K | 6.1K |
| 379 | Sports | 2 | 34 | 5.6K | 9.1K |
| 379 | Drosophila | 2 | 34 | 29 | 94 |
| 386 | Diagnostic microbiology | 1 | 33 | 4.9K | 8.1K |
| 387 | Immunochemistry | 2 | 32 | 2.0K | 3.5K |
| 387 | Oligosaccharides | 2 | 32 | 390 | 909 |
| 389 | Ecosystem management | 1 | 31 | 1.3K | 1.5K |
| 389 | breastfeeding | 1 | 31 | 1.8K | 1.6K |
| 389 | eugenics | 2 | 31 | 1.6K | 3.5K |
| 389 | vitamins | 3 | 31 | 6 | 387 |
| 393 | Oceanography | 2 | 30 | 3.0K | 5.0K |
| 394 | Surface Chemistry | 1 | 29 | 15.7K | 20.2K |
| 394 | Surface-Active Agents | 1 | 29 | 3.7K | 5.7K |
| 394 | Molecular recognition | 1 | 29 | 819 | 908 |
| 394 | Climate change | 1 | 29 | 3.8K | 6.4K |
| 394 | Biodiversity conservation | 1 | 29 | 5.8K | 8.3K |
| 394 | Eutrophication | 1 | 29 | 3.4K | 6.2K |
| 394 | Surface properties | 1 | 29 | 3.7K | 5.7K |
| 394 | Colloids | 1 | 29 | 16.8K | 21.5K |
| 394 | Electrophysiology | 2 | 29 | 1.5K | 3.8K |
| 403 | Computer Science | 1 | 28 | 5.7K | 4.0K |
| 404 | Biochemical Genetics | 2 | 26 | 588 | 937 |
| 404 | infection | 3 | 26 | 3.1K | 9.5K |
| 404 | Oligosaccharide | 2 | 26 | 645 | 1.9K |
| 404 | Carbohydrates | 2 | 26 | 905 | 2.2K |
| 408 | Magnetic Resonance Imaging | 4 | 25 | 354 | 1.8K |
| 409 | Structural dynamics | 1 | 24 | 1.6K | 2.0K |
| 409 | Ion channels | 1 | 24 | 340 | 446 |
| 411 | Mobile genetic elements | 1 | 22 | 255 | 436 |
| 411 | Neural circuitry | 1 | 22 | 3.6K | 4.9K |
| 411 | DNA | 1 | 22 | 2.2K | 2.9K |
| 411 | liver | 3 | 22 | 218 | 1.2K |
| 415 | Maternal health services | 1 | 21 | 1.4K | 1.9K |
| 415 | Child welfare | 1 | 21 | 2.4K | 2.7K |
| 415 | Women's health | 1 | 21 | 5.3K | 6.2K |
| 415 | magnetic resonance | 3 | 21 | 579 | 1.3K |
| 419 | Electronics | 1 | 20 | 14.3K | 13.2K |
| 419 | Evolutionary Genetics | 1 | 20 | 1.6K | 2.3K |
| 419 | Molecular Epidemiology | 1 | 20 | 1.6K | 2.3K |
| 419 | Telemedicine | 1 | 20 | 1.1K | 2.1K |
| 419 | Electrochemistry | 1 | 20 | 9.9K | 11.1K |
| 419 | Photobiology | 1 | 20 | 2.0K | 2.8K |
| 425 | behavioral medicine | 1 | 18 | 5.1K | 7.9K |
| 425 | Cell adhesion | 1 | 18 | 487 | 1.3K |
| 425 | antibiotics | 2 | 18 | 579 | 1.5K |
| 428 | Agricultural Chemistry | 1 | 17 | 12.8K | 19.3K |
| 428 | drug resistance | 1 | 17 | 1.9K | 3.3K |
| 428 | embryonic development | 1 | 17 | 1.9K | 3.1K |
| 428 | medical education | 4 | 17 | 2.8K | 11.4K |
| 432 | Hydrology | 1 | 16 | 8.3K | 10.8K |
| 432 | Neurogenetics | 1 | 16 | 2.9K | 5.8K |
| 432 | Physical organic chemistry | 2 | 16 | 3.2K | 5.8K |
| 432 | Cardiac electrophysiology | 1 | 16 | 653 | 2.2K |
| 432 | Plant breeding | 1 | 16 | 3.0K | 5.2K |
| 432 | Cardiovascular diseases | 1 | 16 | 7.4K | 11.1K |
| 432 | arrhythmia | 1 | 16 | 653 | 2.2K |
| 432 | Dementia | 1 | 16 | 5.7K | 6.6K |
| 432 | Alzheimer's disease | 1 | 16 | 6.4K | 8.0K |
| 432 | Breeding | 1 | 16 | 4.5K | 6.9K |
| 442 | Ecological Genetics | 1 | 15 | 1.4K | 1.9K |
| 443 | Respiratory Therapy | 1 | 14 | 98 | 248 |
| 443 | Semantic web | 1 | 14 | 104 | 167 |
| 443 | gases | 1 | 14 | 98 | 248 |
| 443 | Bone diseases | 1 | 14 | 1.5K | 3.0K |
| 443 | biochemical markers | 2 | 14 | 1.9K | 6.8K |
| 443 | freshwater biology | 2 | 14 | 1.3K | 3.5K |
| 449 | Serology | 1 | 13 | 1.4K | 2.3K |
| 449 | Microbial Biotechnology | 1 | 13 | 3.2K | 5.0K |
| 449 | Electrocardiography | 1 | 13 | 265 | 452 |
| 449 | pain management | 2 | 13 | 1.3K | 4.2K |
| 449 | Adipose tissue | 1 | 13 | 276 | 605 |
| 449 | drug abuse | 1 | 13 | 2.1K | 3.3K |
| 455 | Randomized Controlled Trials | 1 | 12 | 4.7K | 6.5K |
| 455 | Yeast | 2 | 12 | 956 | 3.0K |
| 457 | Behaviorism | 1 | 11 | 113 | 146 |
| 457 | Herbal medicine | 1 | 11 | 1.7K | 4.6K |
| 457 | Echocardiography | 1 | 11 | 102 | 259 |
| 457 | Psychological adaptation | 1 | 11 | 83 | 96 |
| 461 | Medical Technology | 1 | 10 | 7.4K | 14.5K |
| 461 | Europe | 1 | 10 | 15.9K | 21.0K |
| 461 | mathematical concepts | 1 | 10 | 1.2K | 1.8K |
| 464 | Anthropology | 2 | 9 | 2.7K | 6.4K |
| 464 | Freshwater Ecology | 2 | 9 | 241 | 785 |
| 464 | Machine Learning | 2 | 9 | 304 | 937 |
| 464 | preimplantation genetic diagnosis | 1 | 9 | 1.6K | 2.9K |
| 464 | embryo transfer | 1 | 9 | 1.6K | 3.0K |
| 464 | Insects | 1 | 9 | 3.4K | 5.4K |
| 464 | biomedicine | 1 | 9 | 3.6K | 7.7K |
| 464 | Entomology | 1 | 9 | 7.1K | 10.5K |
| 472 | Nuclear Medicine | 2 | 8 | 3.0K | 7.6K |
| 472 | Cardiovascular Pharmacology | 1 | 8 | 387 | 1.3K |
| 472 | Diagnosis | 1 | 8 | 2.8K | 5.4K |
| 472 | Calorimetry | 1 | 8 | 2.9K | 4.4K |
| 472 | Biometrics | 5 | 8 | 1.6K | 7.3K |
| 472 | disease susceptibility | 1 | 8 | 1.5K | 3.8K |
| 472 | Cell metabolism | 4 | 8 | 1.0K | 9.4K |
| 472 | Thermal analysis | 1 | 8 | 2.9K | 4.4K |
| 472 | symptoms | 1 | 8 | 1.5K | 3.8K |
| 472 | Vaccines | 2 | 8 | 4.5K | 12.9K |
| 482 | Kinetics | 1 | 7 | 1.3K | 2.5K |
| 482 | Pharmacokinetics | 1 | 7 | 3.7K | 7.2K |
| 482 | Homeostasis | 2 | 7 | 1.6K | 7.3K |
| 482 | Radioisotopes | 1 | 7 | 2.8K | 4.6K |
| 482 | NMR | 1 | 7 | 1.2K | 2.0K |
| 487 | Biomarkers | 1 | 6 | 1.5K | 4.4K |
| 487 | phase diagrams | 1 | 6 | 273 | 421 |
| 487 | Parkinson's disease | 2 | 6 | 316 | 1.4K |
| 490 | Oral Pathology | 1 | 5 | 321 | 937 |
| 490 | Neurotransmitters | 1 | 5 | 1.7K | 3.6K |
| 490 | Crystallography | 1 | 5 | 5.2K | 6.3K |
| 490 | data collection | 1 | 5 | 2.6K | 5.7K |
| 490 | synthesis | 1 | 5 | 2.8K | 4.5K |
| 495 | Environmental monitoring | 1 | 4 | 17.1K | 34.0K |
| 495 | Parasitic Diseases | 2 | 4 | 4.5K | 15.0K |
| 495 | older people | 1 | 4 | 5.0K | 9.3K |
| 495 | environmental pollution | 2 | 4 | 13.4K | 38.6K |
| 495 | violence | 1 | 4 | 1.8K | 4.0K |
| 495 | Aggression | 1 | 4 | 833 | 2.2K |
| 501 | Rheumatology | 1 | 3 | 4.7K | 9.9K |
| 501 | Plant Ecology | 1 | 3 | 4.5K | 9.4K |
| 501 | Sleep Disorders | 1 | 3 | 8.3K | 16.3K |
| 501 | Bioethics | 1 | 3 | 1.9K | 4.0K |
| 501 | Entropy | 1 | 3 | 3.7K | 7.4K |
| 501 | diseases | 1 | 3 | 208 | 1.2K |
| 501 | Sleep | 1 | 3 | 8.2K | 16.3K |
| 508 | Ceramics | 1 | 2 | 5.3K | 10.0K |
| 508 | Human evolution | 1 | 2 | 1.3K | 3.0K |
| 508 | Synthetic biology | 1 | 2 | 1.6K | 3.8K |
| 508 | Organ transplantation | 1 | 2 | 2.5K | 5.4K |
| 508 | Physical fitness | 1 | 2 | 3.9K | 8.6K |
| 508 | Exercise | 1 | 2 | 4.7K | 10.2K |
| 514 | Education | 1 | 1 | 12.3K | 25.3K |
| 514 | Morphogenesis | 1 | 1 | 131 | 805 |
| 514 | Helminthology | 1 | 1 | 230 | 648 |
| 514 | Organogenesis | 1 | 1 | 108 | 685 |
| 514 | Sexual health | 1 | 1 | 2.4K | 5.5K |
| 514 | Smoking | 1 | 1 | 2.7K | 6.3K |
| 514 | Invertebrates | 1 | 1 | 819 | 2.3K |
| 514 | cell membrane | 1 | 1 | 1.3K | 3.5K |
| 514 | Helminths | 1 | 1 | 230 | 648 |
| 514 | drug addiction | 1 | 1 | 4.8K | 10.5K |
| 524 | Electrical Engineering | 1 | 0 | 10.3K | 17.3K |
| 524 | Marine Biology | 1 | 0 | 7.3K | 15.8K |
| 524 | Lung Transplantation | 2 | 0 | 1.6K | 4.3K |
| 524 | Environmental Chemistry | 1 | 0 | 8.8K | 19.3K |
| 524 | Precision medicine | 1 | 0 | 968 | 3.1K |
| 524 | Heart transplantation | 2 | 0 | 1.6K | 4.3K |
| 524 | pollutants | 1 | 0 | 6.4K | 15.4K |
| 524 | Environmental pollutants | 1 | 0 | 9.3K | 21.6K |
| 524 | Endocrine system | 5 | 0 | 403 | 4.8K |
| 524 | Agriculture | 1 | 0 | 7.4K | 17.0K |