3.7K(top 0.1%)
papers
49.5K(top 1%)
citations
80(top 1%)
h-index
117(top 1%)
g-index
4.8K
all documents
58.5K
doc citations
10.8K
citing journals
Top Disciplines (by citations)
| # | Discipline | Articles | Citations | R ARank | R CRank |
|---|---|---|---|---|---|
| 1 | Medicine | 53 | 1,474 | 3.9K | 4.5K |
| 2 | Physics | 37 | 1,407 | 4.2K | 4.9K |
| 3 | Biochemistry | 56 | 1,401 | 3.1K | 3.2K |
| 4 | Biomass Energy | 29 | 1,266 | 568 | 575 |
| 5 | Environment | 23 | 1,241 | 2.1K | 2.2K |
| 6 | Biotechnology | 57 | 1,105 | 1.7K | 2.6K |
| 7 | Nanotechnology | 9 | 843 | 3.8K | 2.3K |
| 8 | Nuclear Physics | 30 | 786 | 2.0K | 1.8K |
| 9 | nanoscience | 5 | 699 | 2.9K | 1.5K |
| 10 | Biology | 26 | 631 | 5.4K | 6.9K |
| 11 | Molecular Biology | 36 | 598 | 3.6K | 5.1K |
| 11 | Research | 24 | 598 | 4.9K | 5.1K |
| 13 | Food | 25 | 567 | 1.1K | 1.3K |
| 14 | Education | 33 | 563 | 1.3K | 967 |
| 15 | Chemistry | 20 | 482 | 5.7K | 6.2K |
| 16 | Geophysics | 8 | 466 | 2.6K | 1.9K |
| 17 | Atmospheric Physics | 7 | 457 | 1.2K | 876 |
| 18 | Catalysis | 8 | 438 | 2.5K | 1.9K |
| 19 | Biochemical Engineering | 10 | 430 | 1.6K | 2.1K |
| 20 | food technology | 30 | 429 | 576 | 1.0K |
| 21 | Materials | 17 | 392 | 3.1K | 3.4K |
| 22 | Condensed Matter | 21 | 387 | 1.9K | 2.0K |
| 23 | Ecology | 16 | 385 | 3.6K | 4.6K |
| 24 | Nanostructured Materials | 6 | 375 | 2.8K | 2.0K |
| 25 | Europe | 12 | 364 | 2.1K | 1.4K |
| 26 | Plant physiology | 9 | 363 | 1.4K | 1.4K |
| 27 | Neurology | 17 | 349 | 3.2K | 4.1K |
| 28 | Biomedical Engineering | 11 | 330 | 3.4K | 3.0K |
| 29 | Pollution | 19 | 326 | 2.7K | 4.0K |
| 30 | Obstetrics | 16 | 318 | 1.4K | 1.5K |
| 31 | Psychiatry | 19 | 317 | 2.5K | 3.3K |
| 32 | Toxicology | 13 | 314 | 2.9K | 3.2K |
| 32 | Quality of life | 5 | 314 | 1.4K | 907 |
| 34 | Mental Disorders | 13 | 312 | 2.2K | 2.6K |
| 34 | Science | 16 | 312 | 7.3K | 9.4K |
| 36 | Ophthalmology | 19 | 302 | 770 | 1.0K |
| 37 | Diabetes mellitus | 6 | 300 | 2.0K | 1.9K |
| 37 | Diabetes | 6 | 300 | 2.1K | 2.0K |
| 39 | Social Sciences | 7 | 298 | 3.0K | 1.3K |
| 40 | Sociology | 5 | 293 | 2.7K | 1.4K |
| 41 | Pharmacology | 17 | 291 | 3.0K | 3.8K |
| 42 | Microbiology | 24 | 290 | 3.5K | 5.6K |
| 43 | Statistical physics | 10 | 284 | 2.5K | 2.1K |
| 44 | Plant tissue culture | 10 | 276 | 427 | 472 |
| 44 | Plant cell culture | 10 | 276 | 380 | 467 |
| 46 | Nervous system | 17 | 275 | 1.2K | 2.1K |
| 47 | Solid State Physics | 8 | 272 | 3.0K | 2.4K |
| 48 | Artificial Intelligence | 15 | 267 | 1.9K | 2.1K |
| 48 | Australia | 15 | 267 | 845 | 829 |
| 50 | technical education | 8 | 266 | 326 | 163 |
| 51 | software | 3 | 253 | 988 | 467 |
| 52 | Africa | 14 | 249 | 684 | 439 |
| 53 | Environmental monitoring | 19 | 245 | 1.6K | 2.9K |
| 54 | Cell Biology | 13 | 239 | 3.0K | 4.2K |
| 55 | United States | 9 | 238 | 4.2K | 3.4K |
| 56 | Plant diseases | 40 | 231 | 525 | 1.2K |
| 57 | Mathematics | 36 | 228 | 2.3K | 2.6K |
| 58 | Technology | 7 | 226 | 3.3K | 2.5K |
| 59 | Social Psychology | 9 | 225 | 1.3K | 1.4K |
| 59 | environmental pollution | 9 | 225 | 3.0K | 3.4K |
| 61 | Genetic engineering | 5 | 222 | 2.1K | 1.9K |
| 62 | Educational Psychology | 6 | 221 | 1.0K | 786 |
| 63 | Bioengineering | 14 | 220 | 2.4K | 4.0K |
| 64 | Environmental Microbiology | 4 | 217 | 1.4K | 1.4K |
| 64 | Polymers | 19 | 217 | 2.6K | 3.3K |
| 66 | energy conservation | 7 | 209 | 1.1K | 1.2K |
| 67 | Teaching | 3 | 206 | 1.9K | 714 |
| 68 | Engineering Mathematics | 13 | 204 | 1.3K | 1.0K |
| 69 | Histology | 6 | 200 | 1.8K | 1.7K |
| 70 | Nutrition | 12 | 199 | 3.1K | 4.0K |
| 71 | Post-traumatic stress disorder | 1 | 198 | 1.5K | 596 |
| 72 | Child | 8 | 186 | 2.0K | 1.9K |
| 72 | Measurement | 6 | 186 | 595 | 409 |
| 74 | Histochemistry | 6 | 179 | 966 | 878 |
| 75 | Environmental Health | 14 | 178 | 3.2K | 5.0K |
| 75 | Renewable Energy Sources | 5 | 178 | 1.6K | 2.0K |
| 77 | Pediatric Neurology | 3 | 177 | 1.4K | 1.6K |
| 77 | Optical materials | 4 | 177 | 2.4K | 2.2K |
| 79 | Molecular Genetics | 3 | 173 | 2.3K | 1.9K |
| 79 | Population Genetics | 3 | 173 | 1.5K | 1.3K |
| 79 | Molecular ecology | 3 | 173 | 1.4K | 1.4K |
| 79 | polymerization | 17 | 173 | 2.3K | 3.0K |
| 83 | Neural circuitry | 10 | 172 | 779 | 1.2K |
| 84 | Biophysics | 12 | 168 | 4.0K | 4.8K |
| 85 | Cytology | 7 | 165 | 4.0K | 4.7K |
| 85 | Brain | 5 | 165 | 2.2K | 2.2K |
| 87 | environmental protection | 10 | 164 | 2.1K | 3.0K |
| 88 | Dermatology | 12 | 162 | 1.1K | 1.5K |
| 89 | Asia | 11 | 160 | 1.4K | 1.3K |
| 90 | Oncology | 5 | 152 | 2.3K | 2.9K |
| 90 | Cancer | 5 | 152 | 3.9K | 3.9K |
| 92 | Safety management | 7 | 150 | 256 | 187 |
| 93 | Metabolic diseases | 5 | 148 | 2.5K | 3.0K |
| 94 | Obsessive-Compulsive Disorder | 2 | 145 | 77 | 24 |
| 95 | Orthopedics | 7 | 144 | 1.4K | 1.6K |
| 96 | Food Microbiology | 3 | 141 | 1.4K | 1.3K |
| 97 | Chemical Engineering | 9 | 137 | 2.8K | 3.5K |
| 97 | rehabilitation | 4 | 137 | 2.5K | 2.1K |
| 99 | Psychology | 16 | 132 | 2.9K | 4.7K |
| 99 | Geographic information systems | 3 | 132 | 1.3K | 620 |
| 101 | Urology | 7 | 127 | 1.5K | 1.8K |
| 101 | Psychopharmacology | 8 | 127 | 1.3K | 1.8K |
| 103 | Remote Sensing | 2 | 126 | 1.5K | 579 |
| 104 | Nonlinear Dynamics | 4 | 125 | 2.3K | 1.9K |
| 104 | Bacteriology | 3 | 125 | 1.9K | 1.9K |
| 106 | Sustainable Development | 4 | 121 | 1.8K | 1.7K |
| 107 | psychotherapy | 6 | 119 | 1.1K | 1.2K |
| 107 | Plants | 11 | 119 | 1.4K | 2.4K |
| 109 | Environmental Engineering | 15 | 117 | 2.0K | 4.1K |
| 109 | Food Preservation | 14 | 117 | 213 | 342 |
| 109 | Sports Medicine | 8 | 117 | 2.2K | 2.2K |
| 109 | Liquid Crystals | 9 | 117 | 616 | 487 |
| 109 | Wind power | 1 | 117 | 610 | 186 |
| 114 | Spectrum analysis | 12 | 116 | 2.5K | 3.6K |
| 115 | Analytical Chemistry | 8 | 115 | 3.5K | 4.4K |
| 116 | Agricultural Chemistry | 3 | 113 | 3.0K | 2.6K |
| 117 | Physiology | 5 | 111 | 4.3K | 4.7K |
| 118 | Developmental Biology | 8 | 110 | 1.6K | 2.7K |
| 119 | Electrophoresis | 6 | 107 | 1.5K | 1.7K |
| 119 | Japan | 10 | 107 | 1.3K | 1.5K |
| 119 | Cell metabolism | 3 | 107 | 964 | 1.4K |
| 122 | Mechanical Engineering | 8 | 106 | 1.8K | 1.5K |
| 123 | Reproduction | 7 | 105 | 2.0K | 2.5K |
| 124 | Molecular Spectroscopy | 9 | 104 | 798 | 1.3K |
| 125 | Educational Technology | 11 | 102 | 663 | 1.1K |
| 126 | Microelectronics | 1 | 101 | 3.0K | 2.0K |
| 126 | miniaturization | 1 | 101 | 3.5K | 2.5K |
| 128 | Adolescent | 5 | 100 | 2.1K | 2.1K |
| 129 | Industrial Microbiology | 7 | 99 | 1.5K | 2.6K |
| 129 | Clinical Chemistry | 7 | 99 | 2.4K | 3.4K |
| 129 | disabilities | 3 | 99 | 972 | 773 |
| 132 | Sports | 5 | 96 | 2.3K | 2.0K |
| 132 | Hazardous waste | 4 | 96 | 761 | 1.2K |
| 134 | Nursing | 5 | 93 | 1.8K | 1.6K |
| 134 | Botany | 8 | 93 | 3.0K | 4.2K |
| 134 | Heat Exchangers | 2 | 93 | 732 | 685 |
| 137 | radioactive waste | 3 | 89 | 707 | 1.2K |
| 137 | industrial waste | 3 | 89 | 789 | 1.2K |
| 139 | Anxiety Disorders | 1 | 87 | 1.1K | 893 |
| 139 | Anxiety | 1 | 87 | 1.1K | 894 |
| 141 | Child Development | 3 | 86 | 2.3K | 2.3K |
| 141 | enzymes | 3 | 86 | 1.5K | 1.6K |
| 143 | Entomology | 6 | 85 | 2.1K | 2.1K |
| 144 | Exercise therapy | 1 | 84 | 905 | 272 |
| 145 | Tourism | 2 | 83 | 1.8K | 1.4K |
| 146 | Horticulture | 4 | 82 | 811 | 694 |
| 146 | Behavior | 3 | 82 | 3.6K | 4.0K |
| 148 | Microbial Biotechnology | 5 | 80 | 822 | 1.2K |
| 149 | Pediatrics | 2 | 79 | 3.9K | 3.5K |
| 150 | Rheumatology | 4 | 78 | 1.4K | 1.7K |
| 150 | Anatomy | 8 | 78 | 1.6K | 2.6K |
| 152 | mathematical analysis | 3 | 77 | 2.3K | 1.3K |
| 153 | Oceanography | 3 | 76 | 1.9K | 1.8K |
| 154 | Freshwater Ecology | 2 | 75 | 437 | 169 |
| 154 | Manufacturing Processes | 6 | 75 | 1.7K | 2.0K |
| 156 | Food Safety | 5 | 74 | 160 | 203 |
| 156 | Primary health care | 2 | 74 | 2.8K | 2.1K |
| 156 | food contamination | 5 | 74 | 858 | 1.0K |
| 156 | food handling | 5 | 74 | 328 | 645 |
| 160 | Neurophysiology | 7 | 73 | 2.3K | 3.7K |
| 160 | Sleep Disorders | 4 | 73 | 1.8K | 2.0K |
| 160 | Wireless Communication Systems | 3 | 73 | 2.6K | 2.2K |
| 160 | Sleep | 4 | 73 | 1.8K | 2.0K |
| 164 | Women's health | 3 | 71 | 1.7K | 1.6K |
| 165 | Clinical Immunology | 1 | 70 | 2.4K | 1.7K |
| 165 | Computer Literacy | 2 | 70 | 301 | 242 |
| 165 | Allergy | 1 | 70 | 2.3K | 2.1K |
| 168 | Earthquake Engineering | 3 | 69 | 999 | 1.0K |
| 169 | China | 4 | 68 | 2.8K | 2.8K |
| 170 | Telecommunication | 4 | 67 | 2.6K | 2.4K |
| 171 | natural products | 2 | 66 | 2.7K | 2.1K |
| 171 | biological factors | 2 | 66 | 3.1K | 2.7K |
| 173 | Autoantibodies | 1 | 65 | 1.1K | 919 |
| 173 | Autoimmunity | 1 | 65 | 1.4K | 1.2K |
| 173 | Autoimmune diseases | 1 | 65 | 1.3K | 1.0K |
| 176 | Information Technology | 5 | 64 | 2.2K | 2.3K |
| 177 | air quality management | 4 | 63 | 312 | 618 |
| 177 | Lipids | 3 | 63 | 1.6K | 2.0K |
| 179 | Epidemiology | 4 | 62 | 4.5K | 5.4K |
| 179 | Pharmaceutical Chemistry | 3 | 62 | 4.8K | 5.1K |
| 179 | Quantum Gravity | 7 | 62 | 1.7K | 2.0K |
| 179 | Agriculture | 5 | 62 | 2.0K | 2.6K |
| 183 | Economics | 3 | 61 | 4.7K | 3.6K |
| 183 | Neurosurgery | 2 | 61 | 1.6K | 1.6K |
| 183 | Mathematical Physics | 5 | 61 | 2.6K | 2.3K |
| 186 | Astrophysics | 4 | 60 | 3.0K | 3.2K |
| 186 | Soft Condensed Matter | 4 | 60 | 1.1K | 1.5K |
| 186 | Mental illness | 5 | 60 | 2.2K | 3.4K |
| 189 | Organic Chemistry | 4 | 59 | 3.2K | 3.7K |
| 190 | Educational Sociology | 2 | 58 | 454 | 348 |
| 190 | sleep-wake cycle | 3 | 58 | 113 | 81 |
| 192 | machinery | 3 | 57 | 651 | 482 |
| 193 | Meteorology | 3 | 55 | 2.6K | 3.2K |
| 193 | Electromagnetism | 1 | 55 | 1.9K | 1.2K |
| 193 | Boundary Value Problems | 1 | 55 | 1.4K | 763 |
| 193 | Antenna Arrays | 1 | 55 | 962 | 676 |
| 193 | economic policy | 1 | 55 | 4.2K | 2.1K |
| 193 | Business | 1 | 55 | 3.5K | 2.1K |
| 193 | wood | 4 | 55 | 466 | 536 |
| 200 | Climatology | 4 | 54 | 1.7K | 2.3K |
| 200 | Mental Health | 4 | 54 | 1.7K | 2.2K |
| 202 | training | 12 | 53 | 7 | 13 |
| 203 | Comparative Physiology | 1 | 52 | 1.3K | 1.1K |
| 204 | Signal Transduction | 1 | 51 | 2.7K | 2.5K |
| 205 | Endocrinology | 2 | 50 | 4.6K | 4.9K |
| 206 | Marine Biology | 2 | 49 | 3.3K | 3.3K |
| 206 | Pediatric Dermatology | 2 | 49 | 737 | 611 |
| 206 | Higher Education | 2 | 49 | 781 | 619 |
| 206 | biomedicine | 4 | 49 | 838 | 1.2K |
| 206 | tests | 2 | 49 | 243 | 296 |
| 211 | Cognitive Science | 1 | 48 | 2.8K | 2.2K |
| 211 | Cognitive neuroscience | 1 | 48 | 1.8K | 1.6K |
| 211 | Bioorganic chemistry | 3 | 48 | 3.0K | 3.6K |
| 211 | Religion and Psychology | 6 | 48 | 294 | 553 |
| 211 | sadness | 3 | 48 | 231 | 237 |
| 211 | Learning | 1 | 48 | 2.4K | 1.7K |
| 211 | Cognitive Learning | 1 | 48 | 279 | 137 |
| 211 | death | 3 | 48 | 325 | 295 |
| 211 | Suicide | 3 | 48 | 663 | 852 |
| 211 | antisocial personality disorder | 3 | 48 | 231 | 237 |
| 221 | Adhesion | 10 | 47 | 151 | 629 |
| 221 | adhesives | 10 | 47 | 175 | 639 |
| 223 | Psychiatric Nursing | 5 | 46 | 595 | 932 |
| 223 | Biocompatible Materials | 3 | 46 | 4.4K | 5.7K |
| 223 | computer networks | 1 | 46 | 3.9K | 2.5K |
| 226 | Genetics | 3 | 45 | 5.0K | 6.5K |
| 226 | Pakistan | 3 | 45 | 455 | 212 |
| 228 | Building Materials | 1 | 44 | 1.7K | 1.6K |
| 228 | Infections | 1 | 44 | 2.4K | 2.3K |
| 228 | reforestation | 2 | 44 | 249 | 242 |
| 228 | infection | 2 | 44 | 2.5K | 2.8K |
| 228 | afforestation | 2 | 44 | 249 | 242 |
| 233 | Neuropsychology | 2 | 43 | 3.2K | 3.4K |
| 233 | School Psychology | 1 | 43 | 768 | 642 |
| 233 | Bioethics | 1 | 43 | 2.0K | 1.2K |
| 233 | Medical Ethics | 1 | 43 | 2.8K | 1.5K |
| 233 | complementary therapies | 6 | 43 | 1.7K | 3.0K |
| 233 | nursing ethics | 1 | 43 | 499 | 398 |
| 233 | Yeast | 2 | 43 | 727 | 900 |
| 240 | Distance Education | 2 | 42 | 647 | 592 |
| 240 | Energy Policy | 10 | 42 | 847 | 2.9K |
| 242 | Chronobiology | 6 | 41 | 277 | 715 |
| 242 | Surface Chemistry | 3 | 41 | 3.6K | 4.6K |
| 242 | biological clocks | 6 | 41 | 277 | 715 |
| 242 | Colloids | 3 | 41 | 3.7K | 4.8K |
| 242 | circadian rhythm | 6 | 41 | 277 | 715 |
| 242 | biological rhythms | 6 | 41 | 253 | 704 |
| 248 | Metabolism | 1 | 40 | 5.0K | 5.0K |
| 248 | Analytical Biochemistry | 2 | 40 | 2.4K | 2.5K |
| 248 | Soil dynamics | 1 | 40 | 419 | 344 |
| 251 | Medical Microbiology | 3 | 39 | 3.0K | 4.4K |
| 251 | Chromatography | 3 | 39 | 2.0K | 2.4K |
| 251 | Chromatographic analysis | 3 | 39 | 2.4K | 2.7K |
| 254 | Occupational Health | 1 | 38 | 2.7K | 1.6K |
| 254 | occupational diseases | 1 | 38 | 2.2K | 1.9K |
| 256 | Food service management | 2 | 37 | 254 | 511 |
| 257 | Data Mining | 1 | 36 | 3.4K | 2.8K |
| 257 | Optics | 5 | 36 | 4.5K | 5.3K |
| 257 | Environmental Chemistry | 4 | 36 | 2.4K | 3.9K |
| 257 | data collection | 1 | 36 | 2.4K | 2.0K |
| 257 | Diet | 1 | 36 | 4.4K | 4.5K |
| 262 | Evidence-Based Medicine | 1 | 35 | 2.8K | 2.2K |
| 263 | Electrical Engineering | 4 | 34 | 3.8K | 3.6K |
| 263 | Clinical Psychology | 1 | 34 | 3.1K | 3.0K |
| 263 | Special Education | 1 | 34 | 1.5K | 1.0K |
| 263 | Environmental Geology | 2 | 34 | 2.0K | 2.2K |
| 263 | Clinical Pharmacology | 1 | 34 | 2.5K | 2.2K |
| 263 | behavioral medicine | 1 | 34 | 2.8K | 2.8K |
| 263 | Drying | 1 | 34 | 814 | 659 |
| 263 | Infertility | 2 | 34 | 1.2K | 1.7K |
| 263 | fertility | 2 | 34 | 1.2K | 1.7K |
| 272 | Environmental Policy | 3 | 33 | 3.4K | 5.4K |
| 272 | Environmental Management | 3 | 33 | 2.9K | 4.8K |
| 272 | Medicinal plants | 3 | 33 | 1.5K | 2.4K |
| 272 | Radiation | 2 | 33 | 2.7K | 2.8K |
| 276 | Radiology | 1 | 32 | 2.7K | 2.1K |
| 276 | Photonics | 2 | 32 | 2.6K | 3.0K |
| 276 | X-rays | 1 | 32 | 1.5K | 1.1K |
| 276 | management | 2 | 32 | 4.0K | 4.0K |
| 280 | Kinesiology | 5 | 31 | 134 | 357 |
| 280 | Production Engineering | 3 | 31 | 2.2K | 2.6K |
| 280 | Atmospheric Chemistry | 1 | 31 | 1.7K | 1.9K |
| 280 | Cardiovascular diseases | 1 | 31 | 3.4K | 2.9K |
| 280 | Tropical Medicine | 8 | 31 | 1.3K | 3.1K |
| 285 | Lymphatic system | 2 | 30 | 155 | 211 |
| 285 | animal diseases | 1 | 30 | 1.1K | 940 |
| 287 | Public Health | 2 | 29 | 8.9K | 9.6K |
| 287 | Nuclear Engineering | 4 | 29 | 1.4K | 1.8K |
| 287 | Pediatric Endocrinology | 2 | 29 | 719 | 641 |
| 287 | Molecules | 3 | 29 | 1.7K | 2.0K |
| 287 | Electrophysiology | 3 | 29 | 1.5K | 2.1K |
| 287 | Metabolic disorders in children | 2 | 29 | 659 | 566 |
| 287 | Creativity | 2 | 29 | 197 | 403 |
| 294 | Marine Ecology | 1 | 28 | 1.3K | 1.1K |
| 294 | Phytochemistry | 3 | 28 | 305 | 692 |
| 294 | Water pollution | 1 | 28 | 4.3K | 4.3K |
| 294 | Circadian rhythms | 2 | 28 | 464 | 767 |
| 294 | Phytoremediation | 3 | 28 | 305 | 692 |
| 294 | environmental remediation | 3 | 28 | 389 | 794 |
| 294 | Bioreactors | 3 | 28 | 305 | 692 |
| 294 | ecosystem | 1 | 28 | 2.5K | 2.8K |
| 294 | drug therapy | 3 | 28 | 3.0K | 4.4K |
| 294 | plant oils | 3 | 28 | 292 | 469 |
| 294 | Exercise | 2 | 28 | 2.0K | 2.2K |
| 305 | Zoology | 4 | 27 | 2.8K | 3.7K |
| 305 | Environmental Education | 1 | 27 | 748 | 617 |
| 305 | Electrocardiography | 2 | 27 | 486 | 476 |
| 305 | Health | 1 | 27 | 5.0K | 4.5K |
| 305 | Intelligent Control Systems | 1 | 27 | 2.3K | 1.5K |
| 305 | disease outbreaks | 1 | 27 | 1.3K | 1.5K |
| 305 | Epidemics | 1 | 27 | 1.2K | 1.4K |
| 305 | pain | 5 | 27 | 1.5K | 3.0K |
| 305 | women | 1 | 27 | 1.7K | 1.1K |
| 305 | Fuzzy systems | 1 | 27 | 3.0K | 2.1K |
| 315 | Chemical analysis | 1 | 26 | 2.4K | 2.4K |
| 315 | thinking | 1 | 26 | 396 | 357 |
| 317 | Neurobiology | 1 | 25 | 3.1K | 3.4K |
| 317 | Enzyme inhibitors | 1 | 25 | 902 | 893 |
| 317 | coal | 1 | 25 | 1.3K | 1.7K |
| 320 | Information Theory | 5 | 24 | 1.2K | 2.1K |
| 320 | Soil Mechanics | 1 | 24 | 1.6K | 1.4K |
| 320 | Ceramics | 2 | 24 | 2.4K | 2.5K |
| 320 | Environmental forensics | 1 | 24 | 201 | 161 |
| 320 | nucleic acids | 1 | 24 | 3.4K | 3.8K |
| 320 | DNS | 1 | 24 | 1.2K | 1.3K |
| 320 | Central Asia | 2 | 24 | 321 | 383 |
| 320 | Recombinant DNA | 1 | 24 | 2.7K | 2.8K |
| 320 | DNA | 1 | 24 | 1.5K | 1.4K |
| 320 | Genes | 1 | 24 | 2.5K | 2.5K |
| 330 | Materials Science | 3 | 23 | 5.6K | 6.9K |
| 330 | Nuclear Chemistry | 2 | 23 | 1.4K | 1.4K |
| 330 | Radiochemistry | 2 | 23 | 1.5K | 1.5K |
| 330 | actuators | 2 | 23 | 1.8K | 2.6K |
| 330 | transducers | 2 | 23 | 1.8K | 2.6K |
| 335 | Automation | 3 | 22 | 2.3K | 3.2K |
| 335 | Cosmology | 3 | 22 | 1.4K | 1.5K |
| 335 | Middle East | 1 | 22 | 1.9K | 902 |
| 335 | Water chemistry | 4 | 22 | 268 | 857 |
| 339 | Computer Engineering | 1 | 21 | 1.3K | 1.1K |
| 339 | Environmental Psychology | 1 | 21 | 417 | 510 |
| 339 | bioclimatology | 3 | 21 | 1.1K | 2.0K |
| 339 | Wetland ecology | 1 | 21 | 1.1K | 1.0K |
| 339 | Wetland conservation | 1 | 21 | 793 | 806 |
| 339 | indoor air pollution | 3 | 21 | 480 | 1.1K |
| 339 | Ventilation | 3 | 21 | 640 | 1.2K |
| 339 | Sick building syndrome | 3 | 21 | 480 | 1.1K |
| 339 | Wetlands | 1 | 21 | 805 | 808 |
| 348 | Pharmacognosy | 1 | 20 | 3.2K | 3.7K |
| 348 | Physical Chemistry | 1 | 20 | 4.2K | 4.2K |
| 348 | Water | 3 | 20 | 2.3K | 4.0K |
| 348 | Altitude Sickness | 1 | 20 | 364 | 378 |
| 348 | Radioisotopes | 1 | 20 | 2.1K | 1.7K |
| 348 | Altitude | 1 | 20 | 364 | 378 |
| 348 | biological evolution | 1 | 20 | 3.9K | 4.4K |
| 355 | Surgery | 1 | 19 | 4.2K | 4.6K |
| 355 | Neonatology | 2 | 19 | 864 | 1.4K |
| 355 | Dynamics | 3 | 19 | 2.0K | 2.6K |
| 355 | child sexual abuse | 1 | 19 | 354 | 425 |
| 355 | Cerebellum | 1 | 19 | 700 | 828 |
| 355 | Cognition | 1 | 19 | 2.9K | 3.1K |
| 355 | Cerebellar ataxia | 1 | 19 | 700 | 828 |
| 362 | Systems Analysis | 2 | 18 | 1.6K | 2.2K |
| 362 | Stochastic Processes | 1 | 18 | 1.7K | 1.6K |
| 362 | Bioremediation | 3 | 18 | 642 | 1.6K |
| 362 | Water quality | 3 | 18 | 232 | 753 |
| 362 | System analysis | 2 | 18 | 3.3K | 4.1K |
| 362 | Jurisprudence | 1 | 18 | 2.1K | 1.9K |
| 362 | synthesis | 2 | 18 | 1.6K | 1.8K |
| 362 | Quantum theory | 1 | 18 | 1.5K | 1.5K |
| 362 | Vaccines | 1 | 18 | 3.3K | 3.7K |
| 371 | Algebra | 3 | 17 | 1.5K | 1.4K |
| 371 | Quality Control | 1 | 17 | 3.2K | 3.2K |
| 371 | Agricultural Biotechnology | 1 | 17 | 687 | 366 |
| 371 | Physical organic chemistry | 1 | 17 | 2.5K | 2.6K |
| 371 | pain management | 3 | 17 | 884 | 1.6K |
| 371 | Plant breeding | 1 | 17 | 1.9K | 2.1K |
| 371 | foods | 1 | 17 | 706 | 713 |
| 371 | industrial relations | 1 | 17 | 1.4K | 1.3K |
| 371 | heredity | 1 | 17 | 1.6K | 1.7K |
| 371 | Breeding | 1 | 17 | 2.4K | 2.6K |
| 371 | Gastrointestinal diseases | 1 | 17 | 1.7K | 1.8K |
| 382 | Immunology | 3 | 16 | 4.7K | 7.1K |
| 382 | Sustainable Engineering | 1 | 16 | 3.0K | 3.5K |
| 382 | Biochemical Genetics | 1 | 16 | 1.0K | 853 |
| 382 | Anti-inflammatory agents | 2 | 16 | 336 | 672 |
| 382 | Composite Materials | 2 | 16 | 2.6K | 3.6K |
| 382 | Inflammation | 3 | 16 | 1.8K | 3.3K |
| 382 | Host-parasite interactions | 1 | 16 | 2.4K | 3.2K |
| 382 | drugs | 2 | 16 | 3.0K | 4.2K |
| 390 | Cultural Studies | 1 | 15 | 374 | 392 |
| 390 | Organizational Behavior | 1 | 15 | 946 | 1.1K |
| 390 | Medical Physics | 1 | 15 | 3.4K | 3.5K |
| 390 | Emergency Medicine | 4 | 15 | 1.9K | 3.1K |
| 390 | Religion | 1 | 15 | 2.1K | 1.1K |
| 390 | Cross-Cultural Studies | 2 | 15 | 736 | 1.2K |
| 390 | Religion and Culture | 1 | 15 | 689 | 600 |
| 390 | cross-cultural comparison | 2 | 15 | 697 | 1.2K |
| 390 | Respiration | 1 | 15 | 2.9K | 3.5K |
| 390 | Natural history | 2 | 15 | 6.3K | 8.7K |
| 390 | Culture | 1 | 15 | 2.2K | 1.9K |
| 401 | Dentistry | 1 | 14 | 1.3K | 1.3K |
| 401 | Soil Science | 1 | 14 | 2.9K | 3.1K |
| 401 | Particle Physics | 2 | 14 | 916 | 1.0K |
| 401 | epilepsy | 1 | 14 | 1.8K | 2.1K |
| 401 | Superconductors | 5 | 14 | 831 | 1.5K |
| 401 | Mutagenesis | 3 | 14 | 558 | 1.4K |
| 401 | teratogenic agents | 3 | 14 | 239 | 686 |
| 401 | Multimedia Systems | 1 | 14 | 3.1K | 2.8K |
| 401 | aromatic plants | 3 | 14 | 250 | 468 |
| 401 | carcinogens | 3 | 14 | 1.3K | 2.8K |
| 401 | Therapeutics | 2 | 14 | 3.0K | 4.7K |
| 401 | Approximation Theory | 2 | 14 | 326 | 399 |
| 413 | Multicultural Education | 1 | 13 | 677 | 662 |
| 413 | mass transfer | 1 | 13 | 1.8K | 2.1K |
| 413 | Phytotherapy | 2 | 13 | 1.2K | 2.4K |
| 413 | cycles | 4 | 13 | 125 | 320 |
| 413 | Digestive system diseases | 2 | 13 | 1.7K | 2.6K |
| 418 | Teacher Education | 1 | 12 | 108 | 179 |
| 418 | Chemotherapy | 1 | 12 | 3.0K | 3.7K |
| 418 | Clinical Biochemistry | 3 | 12 | 1.4K | 2.7K |
| 418 | Cytogenetics | 1 | 12 | 3.2K | 4.1K |
| 418 | Morphology | 5 | 12 | 773 | 1.7K |
| 418 | Plant Morphology | 1 | 12 | 849 | 1.1K |
| 418 | Plant Biotechnology | 2 | 12 | 1.2K | 2.0K |
| 418 | Spine | 1 | 12 | 1.5K | 2.0K |
| 426 | Pharmacy | 1 | 11 | 3.9K | 4.7K |
| 426 | Metallurgy | 3 | 11 | 2.8K | 4.0K |
| 426 | Orthopedic Surgery | 2 | 11 | 1.5K | 2.3K |
| 426 | Divorce | 1 | 11 | 338 | 384 |
| 426 | Marriage | 1 | 11 | 1.1K | 1.4K |
| 426 | Physical fitness | 2 | 11 | 1.7K | 2.5K |
| 432 | Pathology | 2 | 10 | 3.6K | 5.6K |
| 432 | Forensic Psychology | 2 | 10 | 622 | 1.0K |
| 432 | Forensic Psychiatry | 2 | 10 | 803 | 1.3K |
| 432 | Forensic Pathology | 2 | 10 | 246 | 480 |
| 432 | Alternative Medicine | 3 | 10 | 2.4K | 4.6K |
| 432 | Ceramic materials | 2 | 10 | 1.4K | 2.3K |
| 432 | Traditional medicine | 3 | 10 | 361 | 994 |
| 432 | Calorimetry | 1 | 10 | 1.7K | 2.0K |
| 432 | Microscopy | 5 | 10 | 1.9K | 3.6K |
| 432 | Thermal analysis | 1 | 10 | 1.7K | 2.0K |
| 442 | Medical Technology | 1 | 9 | 4.0K | 4.9K |
| 442 | Seismology | 1 | 9 | 1.0K | 1.2K |
| 442 | internet | 1 | 9 | 2.5K | 2.8K |
| 442 | Chemical industry | 2 | 9 | 2.0K | 2.8K |
| 442 | Insects | 2 | 9 | 2.0K | 2.9K |
| 442 | Information Science | 1 | 9 | 3.6K | 4.1K |
| 448 | Hydrology | 1 | 8 | 4.3K | 4.9K |
| 448 | Electronics | 3 | 8 | 4.4K | 6.6K |
| 448 | Structural design | 1 | 8 | 1.2K | 1.6K |
| 448 | Plant Ecology | 1 | 8 | 2.8K | 3.6K |
| 448 | Surface-Active Agents | 1 | 8 | 1.9K | 2.8K |
| 448 | Ecohydrology | 1 | 8 | 741 | 1.1K |
| 448 | Animal husbandry | 2 | 8 | 571 | 905 |
| 448 | Fracture mechanics | 1 | 8 | 1.7K | 2.2K |
| 448 | Smart Materials | 1 | 8 | 1.4K | 1.9K |
| 448 | Crisis management | 1 | 8 | 398 | 519 |
| 448 | Neuropharmacology | 2 | 8 | 1.0K | 1.8K |
| 448 | Social Change | 1 | 8 | 1.3K | 1.9K |
| 448 | Surface properties | 1 | 8 | 1.9K | 2.8K |
| 448 | livestock | 2 | 8 | 867 | 1.3K |
| 448 | Climate | 2 | 8 | 757 | 1.7K |
| 448 | Detectors | 1 | 8 | 2.8K | 3.4K |
| 448 | weather | 2 | 8 | 763 | 1.7K |
| 448 | Molecular structure | 4 | 8 | 2.2K | 4.6K |
| 448 | plant communities | 1 | 8 | 2.0K | 2.8K |
| 448 | educational innovations | 1 | 8 | 932 | 1.2K |
| 448 | Aquatic ecology | 1 | 8 | 1.9K | 2.4K |
| 469 | Functional Analysis | 2 | 7 | 966 | 1.3K |
| 469 | Nuclear Medicine | 1 | 7 | 2.1K | 2.4K |
| 469 | Numerical Analysis | 2 | 7 | 3.0K | 4.1K |
| 469 | Rheology | 1 | 7 | 1.3K | 1.7K |
| 469 | Plant genetic engineering | 1 | 7 | 1.8K | 2.5K |
| 469 | Mental Health Services | 1 | 7 | 2.9K | 3.7K |
| 469 | Obesity | 1 | 7 | 3.9K | 5.4K |
| 469 | vascular diseases | 1 | 7 | 1.6K | 2.3K |
| 477 | Natural Sciences | 1 | 6 | 289 | 415 |
| 477 | Systems Engineering | 1 | 6 | 4.0K | 4.5K |
| 477 | Audiology | 1 | 6 | 1.5K | 1.9K |
| 477 | Mathematics Education | 2 | 6 | 649 | 968 |
| 477 | Neurochemistry | 1 | 6 | 4.0K | 5.3K |
| 477 | Operations Research | 1 | 6 | 3.4K | 4.0K |
| 477 | Diagnostic Imaging | 2 | 6 | 3.3K | 5.0K |
| 477 | Molecular recognition | 1 | 6 | 582 | 1.0K |
| 477 | Biomechanics | 1 | 6 | 2.9K | 3.6K |
| 477 | Semigroups | 1 | 6 | 569 | 553 |
| 477 | breastfeeding | 1 | 6 | 1.2K | 1.8K |
| 477 | animals | 2 | 6 | 2.2K | 3.4K |
| 477 | Hearing | 1 | 6 | 1.4K | 1.8K |
| 477 | arthritis | 2 | 6 | 2.0K | 3.5K |
| 477 | Toxins | 2 | 6 | 944 | 2.1K |
| 492 | Emergency Medical Services | 1 | 5 | 2.2K | 2.8K |
| 492 | Microbial Genetics | 1 | 5 | 751 | 1.1K |
| 492 | social justice | 1 | 5 | 753 | 906 |
| 492 | Parasitology | 1 | 5 | 4.2K | 5.4K |
| 492 | Parasitic Diseases | 1 | 5 | 3.8K | 5.1K |
| 492 | disease vectors | 1 | 5 | 2.0K | 3.0K |
| 492 | Parasites | 1 | 5 | 2.9K | 3.9K |
| 492 | Vegetation | 1 | 5 | 276 | 433 |
| 492 | drug evaluation | 1 | 5 | 2.8K | 4.1K |
| 501 | Sustainable Architecture | 1 | 4 | 383 | 490 |
| 501 | Geometry | 4 | 4 | 1.2K | 2.0K |
| 501 | Sustainable agriculture | 1 | 4 | 1.4K | 2.2K |
| 501 | Geopolitics | 1 | 4 | 581 | 816 |
| 501 | vibration | 1 | 4 | 1.9K | 2.5K |
| 501 | Crystallography | 1 | 4 | 3.1K | 3.3K |
| 501 | Freezing | 1 | 4 | 151 | 264 |
| 501 | Korea | 1 | 4 | 875 | 1.3K |
| 501 | Metallography | 1 | 4 | 789 | 1.2K |
| 501 | environmental exposure | 1 | 4 | 3.8K | 5.3K |
| 501 | Radio | 2 | 4 | 2.2K | 3.5K |
| 501 | Spain | 1 | 4 | 1.6K | 1.5K |
| 501 | Philippines | 1 | 4 | 263 | 410 |
| 501 | Ireland | 1 | 4 | 471 | 504 |
| 515 | Law | 1 | 3 | 3.1K | 2.8K |
| 515 | Geology | 1 | 3 | 4.7K | 5.8K |
| 515 | Thermodynamics | 2 | 3 | 1.1K | 2.0K |
| 515 | Kinetics | 1 | 3 | 1.2K | 1.9K |
| 515 | Animal Behavior | 2 | 3 | 2.5K | 4.5K |
| 515 | Quantum electronics | 1 | 3 | 3.0K | 3.7K |
| 515 | Biotransformation | 1 | 3 | 326 | 657 |
| 515 | Functional foods | 1 | 3 | 931 | 1.6K |
| 515 | Mycology | 1 | 3 | 2.9K | 3.9K |
| 515 | Optoelectronic devices | 1 | 3 | 2.0K | 2.3K |
| 515 | human behavior | 1 | 3 | 4.2K | 6.2K |
| 515 | behavior modification | 1 | 3 | 658 | 1.1K |
| 515 | medical education | 2 | 3 | 3.0K | 5.1K |
| 515 | behavior therapy | 1 | 3 | 1.5K | 2.3K |
| 515 | Radio waves | 1 | 3 | 1.6K | 2.1K |
| 515 | herbs | 1 | 3 | 199 | 418 |
| 515 | Intellectual disability | 1 | 3 | 1.8K | 2.6K |
| 515 | lasers | 1 | 3 | 3.6K | 4.3K |
| 515 | Psychophysiology | 1 | 3 | 4.5K | 6.2K |
| 534 | Hematology | 1 | 2 | 5.8K | 6.5K |
| 534 | Community Psychiatry | 1 | 2 | 2.4K | 3.6K |
| 534 | Nuclear Fusion | 1 | 2 | 764 | 1.1K |
| 534 | Animal health | 2 | 2 | 714 | 1.4K |
| 534 | Solid State Chemistry | 1 | 2 | 3.1K | 4.2K |
| 534 | Genetic testing | 1 | 2 | 910 | 1.6K |
| 534 | Biomarkers | 1 | 2 | 1.1K | 2.0K |
| 534 | air quality | 1 | 2 | 591 | 1.2K |
| 534 | Iron | 1 | 2 | 795 | 1.2K |
| 534 | Psychiatric Epidemiology | 1 | 2 | 1.2K | 2.1K |
| 534 | Refractory materials | 2 | 2 | 241 | 468 |
| 534 | alcoholism | 2 | 2 | 2.2K | 4.4K |
| 534 | biochemical markers | 1 | 2 | 1.9K | 3.2K |
| 534 | Coronary heart disease | 1 | 2 | 632 | 936 |
| 534 | fusion reactors | 1 | 2 | 550 | 824 |
| 534 | phototherapy | 1 | 2 | 545 | 934 |
| 550 | Geography | 1 | 1 | 4.0K | 5.5K |
| 550 | Public Relations | 2 | 1 | 559 | 1.4K |
| 550 | Econometrics | 1 | 1 | 2.5K | 3.4K |
| 550 | Health Policy | 1 | 1 | 5.0K | 7.3K |
| 550 | Public Policy | 1 | 1 | 3.2K | 5.1K |
| 550 | Pharmacogenetics | 1 | 1 | 2.3K | 3.5K |
| 550 | Public Administration | 2 | 1 | 2.0K | 3.8K |
| 550 | Pharmacogenomics | 1 | 1 | 873 | 1.6K |
| 550 | housing policy | 1 | 1 | 257 | 496 |
| 550 | Precision medicine | 1 | 1 | 581 | 1.0K |
| 550 | Housing | 1 | 1 | 613 | 1.1K |
| 550 | starch | 1 | 1 | 828 | 1.4K |
| 550 | Alloys | 1 | 1 | 769 | 1.2K |
| 550 | Social work | 1 | 1 | 2.7K | 4.3K |
| 550 | ethanol | 1 | 1 | 1.0K | 1.7K |
| 550 | drug abuse | 1 | 1 | 1.5K | 2.5K |
| 550 | Leisure | 1 | 1 | 698 | 1.2K |
| 550 | venom | 1 | 1 | 1.1K | 2.0K |
| 568 | Engineering | 1 | 0 | 7.9K | 10.8K |
| 568 | Civil Engineering | 1 | 0 | 3.1K | 4.4K |
| 568 | Plant Pathology | 1 | 0 | 378 | 701 |
| 568 | Organizational Sociology | 1 | 0 | 610 | 1.1K |
| 568 | Embroidery | 1 | 0 | 1 | 4 |
| 568 | Weaving | 1 | 0 | 1 | 4 |
| 568 | Oral Medicine | 2 | 0 | 946 | 2.0K |
| 568 | Industrial Safety | 1 | 0 | 2.1K | 3.4K |
| 568 | Bifurcation Theory | 1 | 0 | 1.1K | 1.8K |
| 568 | Travel | 1 | 0 | 1.9K | 3.3K |
| 568 | Ferroelectricity | 1 | 0 | 2.0K | 2.9K |
| 568 | Taste | 1 | 0 | 689 | 1.3K |
| 568 | flavor | 1 | 0 | 483 | 960 |
| 568 | cell adhesion molecules | 1 | 0 | 1.3K | 2.2K |
| 568 | smell | 1 | 0 | 689 | 1.3K |
| 568 | Algae | 1 | 0 | 1.4K | 2.1K |
| 568 | cytokines | 1 | 0 | 2.4K | 3.8K |
| 568 | Bacterial infections | 1 | 0 | 1.9K | 3.2K |
| 568 | Building | 1 | 0 | 1.2K | 2.0K |
| 568 | anesthesia | 1 | 0 | 1.2K | 1.8K |
| 568 | ozone | 1 | 0 | 329 | 751 |
| 568 | organization | 1 | 0 | 1.2K | 1.9K |
| 568 | cell interaction | 1 | 0 | 2.3K | 3.5K |
| 568 | Soviet Union | 1 | 0 | 1.6K | 2.5K |
| 568 | energy development | 1 | 0 | 1.7K | 3.1K |
| 568 | Evolution | 1 | 0 | 3.7K | 5.6K |
| 568 | Heterocyclic compounds | 1 | 0 | 1.9K | 2.8K |
| 568 | Cell communication | 1 | 0 | 1.8K | 2.9K |
| 568 | Biodiversity | 2 | 0 | 3.5K | 6.4K |