| # | Discipline | Articles | Citations | R ARank | R CRank |
|---|
| 1 | Chemistry | 182 | 2,933 | 1.8K | 2.8K |
| 2 | Chemical Engineering | 107 | 1,969 | 599 | 954 |
| 3 | Polymers | 108 | 1,832 | 886 | 1.1K |
| 4 | polymerization | 79 | 1,514 | 869 | 953 |
| 5 | Pollution | 31 | 1,409 | 2.0K | 1.9K |
| 6 | Molecular Biology | 50 | 1,135 | 3.0K | 3.9K |
| 7 | Biochemistry | 33 | 880 | 4.0K | 4.0K |
| 8 | environmental protection | 18 | 837 | 1.4K | 1.1K |
| 9 | Materials Science | 32 | 831 | 1.9K | 2.0K |
| 10 | Environmental Health | 16 | 829 | 3.0K | 2.3K |
| 11 | Biology | 13 | 790 | 7.3K | 6.3K |
| 12 | Toxicology | 14 | 783 | 2.8K | 2.0K |
| 13 | Biotechnology | 25 | 749 | 2.9K | 3.3K |
| 14 | Environmental Toxicology | 6 | 715 | 2.1K | 1.0K |
| 15 | Analytical Chemistry | 29 | 698 | 1.9K | 2.0K |
| 16 | environmental pollution | 13 | 635 | 2.4K | 1.9K |
| 17 | Botany | 45 | 619 | 1.2K | 2.0K |
| 18 | Plant physiology | 15 | 606 | 1.0K | 1.1K |
| 19 | Electrochemistry | 33 | 586 | 1.2K | 1.2K |
| 20 | Materials | 34 | 565 | 2.3K | 2.9K |
| 21 | Bioengineering | 33 | 545 | 1.4K | 2.7K |
| 22 | pollutants | 4 | 542 | 1.8K | 756 |
| 22 | Environmental pollutants | 4 | 542 | 2.3K | 912 |
| 22 | environmental exposure | 4 | 542 | 2.0K | 665 |
| 25 | Spectrum analysis | 26 | 528 | 1.6K | 1.8K |
| 26 | Surface Chemistry | 15 | 513 | 1.7K | 1.6K |
| 27 | Molecular Spectroscopy | 22 | 472 | 330 | 350 |
| 28 | Physics | 63 | 446 | 3.2K | 7.3K |
| 29 | Nuclear Physics | 45 | 439 | 1.7K | 2.2K |
| 30 | Biocompatible Materials | 11 | 420 | 2.6K | 2.6K |
| 31 | Nanotechnology | 16 | 386 | 3.0K | 3.3K |
| 32 | Colloids | 15 | 379 | 1.8K | 2.1K |
| 33 | Astrophysics | 34 | 369 | 1.3K | 1.8K |
| 34 | Food | 3 | 364 | 3.8K | 1.7K |
| 35 | cell interaction | 2 | 360 | 1.8K | 644 |
| 35 | Cell communication | 2 | 360 | 1.4K | 387 |
| 37 | Nutrition | 4 | 359 | 5.2K | 3.0K |
| 38 | Physiology | 12 | 346 | 2.9K | 3.0K |
| 39 | Ecology | 24 | 337 | 2.8K | 4.8K |
| 40 | Earthquake Engineering | 13 | 335 | 427 | 404 |
| 41 | Electrochemical Analysis | 10 | 313 | 492 | 364 |
| 42 | Nanostructured Materials | 21 | 312 | 1.6K | 2.2K |
| 43 | Organometallic chemistry | 16 | 307 | 670 | 664 |
| 44 | Building Materials | 1 | 294 | 1.7K | 577 |
| 45 | Environmental monitoring | 7 | 270 | 2.9K | 2.8K |
| 46 | Animal genetics | 10 | 261 | 292 | 276 |
| 47 | Pharmacology | 9 | 258 | 4.1K | 4.0K |
| 48 | Organic Chemistry | 12 | 255 | 2.1K | 2.1K |
| 49 | Organometallic compounds | 16 | 252 | 576 | 751 |
| 50 | Heat Exchangers | 5 | 250 | 383 | 293 |
| 51 | Animal Nutrition | 11 | 246 | 263 | 247 |
| 52 | Molecular structure | 17 | 238 | 809 | 1.5K |
| 53 | particles | 7 | 237 | 421 | 271 |
| 54 | Molecules | 19 | 236 | 615 | 818 |
| 55 | Water | 8 | 227 | 1.3K | 1.7K |
| 55 | synthesis | 10 | 227 | 588 | 350 |
| 57 | Cell Biology | 9 | 223 | 3.4K | 4.3K |
| 58 | Granular materials | 6 | 219 | 173 | 128 |
| 59 | Medicine | 18 | 215 | 7.1K | 10.0K |
| 60 | Renewable Energy Sources | 7 | 209 | 1.2K | 1.9K |
| 61 | Science | 16 | 206 | 7.3K | 10.7K |
| 62 | Industrial Engineering | 10 | 202 | 1.2K | 1.3K |
| 63 | Research | 11 | 200 | 7.3K | 8.3K |
| 64 | Genetics | 5 | 196 | 4.1K | 4.2K |
| 64 | Calorimetry | 7 | 196 | 793 | 536 |
| 64 | Thermal analysis | 7 | 196 | 793 | 536 |
| 67 | Mathematics | 55 | 195 | 1.8K | 2.9K |
| 67 | mass transfer | 7 | 195 | 637 | 553 |
| 69 | Plant Morphology | 9 | 194 | 202 | 227 |
| 70 | Biophysics | 7 | 192 | 5.1K | 4.6K |
| 71 | Plants | 27 | 190 | 768 | 1.9K |
| 72 | Membranes | 3 | 188 | 1.5K | 1.1K |
| 73 | Bioremediation | 4 | 185 | 492 | 330 |
| 73 | Carbon | 1 | 185 | 1.5K | 727 |
| 75 | animals | 8 | 184 | 1.0K | 779 |
| 76 | Chemical structure | 20 | 181 | 63 | 138 |
| 77 | Biomedical Engineering | 12 | 176 | 3.2K | 4.2K |
| 78 | Computer-Aided Design | 6 | 173 | 749 | 619 |
| 79 | Plastics | 11 | 168 | 948 | 991 |
| 80 | Cytology | 7 | 161 | 3.9K | 4.7K |
| 81 | Analytical Biochemistry | 9 | 159 | 948 | 1.2K |
| 82 | Composite Materials | 9 | 158 | 1.2K | 1.5K |
| 83 | Water quality management | 15 | 157 | 851 | 1.3K |
| 84 | Animal Physiology | 2 | 155 | 245 | 144 |
| 84 | Natural selection | 2 | 155 | 245 | 144 |
| 84 | China | 10 | 155 | 1.7K | 1.8K |
| 84 | Evolution | 2 | 155 | 3.0K | 2.0K |
| 84 | genetic selection | 2 | 155 | 245 | 144 |
| 89 | Numerical Analysis | 10 | 151 | 1.4K | 1.3K |
| 90 | Structural Engineering | 8 | 141 | 816 | 739 |
| 90 | Nanoparticles | 13 | 141 | 997 | 1.8K |
| 92 | Solar Energy | 6 | 137 | 650 | 816 |
| 93 | Reproduction | 5 | 134 | 2.3K | 2.3K |
| 94 | Water chemistry | 4 | 133 | 269 | 178 |
| 95 | Catalysis | 12 | 131 | 2.1K | 3.1K |
| 95 | Freeze-Drying | 2 | 131 | 376 | 185 |
| 95 | Hypothermia | 2 | 131 | 376 | 185 |
| 95 | Freeze Drying | 2 | 131 | 376 | 185 |
| 99 | Artificial Intelligence | 20 | 130 | 1.7K | 2.9K |
| 100 | Structural dynamics | 4 | 128 | 692 | 670 |
| 100 | Energy Policy | 7 | 128 | 1.1K | 1.8K |
| 100 | Radiation | 14 | 128 | 832 | 1.4K |
| 100 | Water quality | 3 | 128 | 233 | 127 |
| 104 | Forest Ecology | 7 | 127 | 373 | 519 |
| 105 | Quantum Gravity | 6 | 122 | 1.8K | 1.7K |
| 106 | Recombinant DNA | 5 | 120 | 1.3K | 1.4K |
| 107 | Earth Sciences | 7 | 116 | 2.4K | 2.5K |
| 108 | Ocean Engineering | 3 | 113 | 1.0K | 756 |
| 109 | Environmental Engineering | 13 | 112 | 2.2K | 4.2K |
| 109 | Genetic engineering | 4 | 112 | 2.3K | 2.6K |
| 109 | Molecular cloning | 4 | 112 | 1.3K | 1.3K |
| 109 | Genetic recombination | 4 | 112 | 1.3K | 1.3K |
| 109 | Porous materials | 9 | 112 | 372 | 482 |
| 114 | Chemical processes | 10 | 111 | 290 | 486 |
| 115 | Nanostructures | 8 | 110 | 1.4K | 2.2K |
| 116 | Environmental Chemistry | 4 | 108 | 2.4K | 2.7K |
| 116 | Animal breeding | 8 | 108 | 460 | 570 |
| 118 | Molecular evolution | 4 | 104 | 1.5K | 1.9K |
| 119 | Power Electronics | 6 | 102 | 830 | 1.1K |
| 120 | Electrical Engineering | 21 | 100 | 1.7K | 2.3K |
| 120 | Solid State Physics | 17 | 100 | 2.2K | 3.2K |
| 120 | Animal health | 11 | 100 | 204 | 235 |
| 123 | cell physiology | 3 | 99 | 2.1K | 2.3K |
| 124 | energy conservation | 8 | 96 | 958 | 1.9K |
| 125 | Heterocyclic compounds | 5 | 93 | 916 | 653 |
| 126 | Forest genetics | 4 | 91 | 324 | 266 |
| 127 | Solid State Chemistry | 6 | 90 | 1.5K | 1.6K |
| 128 | Automation | 7 | 88 | 1.6K | 2.0K |
| 128 | Fuzzy systems | 12 | 88 | 709 | 1.1K |
| 130 | Manufacturing Processes | 8 | 86 | 1.4K | 1.9K |
| 130 | miniaturization | 7 | 86 | 1.5K | 2.6K |
| 132 | Neurology | 6 | 85 | 5.1K | 6.6K |
| 132 | Algebra | 16 | 85 | 556 | 621 |
| 134 | natural disasters | 4 | 84 | 1.3K | 1.5K |
| 135 | Climatology | 7 | 82 | 1.4K | 2.1K |
| 135 | bioclimatology | 7 | 82 | 576 | 1.0K |
| 137 | Microbiology | 7 | 80 | 6.0K | 8.5K |
| 138 | Endocrinology | 5 | 78 | 3.3K | 4.3K |
| 138 | Quantum Chemistry | 6 | 78 | 725 | 735 |
| 138 | Chemical kinetics | 7 | 78 | 507 | 520 |
| 138 | Hormones | 5 | 78 | 1.2K | 1.7K |
| 138 | India | 10 | 78 | 1.0K | 964 |
| 143 | System analysis | 8 | 77 | 1.6K | 2.2K |
| 144 | Production Engineering | 5 | 76 | 1.7K | 1.7K |
| 145 | Neurobiology | 2 | 75 | 2.4K | 2.5K |
| 146 | Mechanical Engineering | 15 | 74 | 1.2K | 1.8K |
| 146 | Radioisotopes | 8 | 74 | 662 | 850 |
| 148 | Sustainable Engineering | 4 | 72 | 1.7K | 2.2K |
| 149 | Biomass Energy | 3 | 71 | 2.4K | 2.9K |
| 149 | Reproductive health | 1 | 71 | 1.7K | 1.0K |
| 151 | Seismology | 6 | 70 | 436 | 578 |
| 151 | Technology | 5 | 70 | 4.0K | 4.5K |
| 151 | nanoscience | 4 | 70 | 3.1K | 3.9K |
| 154 | Monomers | 7 | 69 | 28 | 47 |
| 155 | Environmental Policy | 3 | 66 | 3.4K | 4.3K |
| 156 | Green Technology | 2 | 65 | 612 | 428 |
| 156 | vibration | 4 | 65 | 1.1K | 1.1K |
| 158 | actuators | 3 | 64 | 1.5K | 1.8K |
| 158 | hazard mitigation | 3 | 64 | 1.1K | 1.2K |
| 158 | transducers | 3 | 64 | 1.5K | 1.8K |
| 161 | Civil Engineering | 11 | 63 | 869 | 1.2K |
| 161 | Metabolism | 3 | 63 | 3.6K | 4.5K |
| 161 | Heterocyclic chemistry | 4 | 63 | 490 | 323 |
| 161 | Toxins | 3 | 63 | 732 | 880 |
| 165 | Water pollution | 6 | 62 | 2.1K | 3.3K |
| 166 | Engineering Mathematics | 5 | 60 | 2.4K | 2.3K |
| 166 | Environment | 3 | 60 | 5.9K | 8.0K |
| 168 | Optics | 10 | 59 | 3.3K | 4.3K |
| 168 | Agriculture | 7 | 59 | 1.7K | 2.7K |
| 170 | free radicals | 1 | 58 | 2.2K | 2.2K |
| 171 | Information Systems | 4 | 57 | 1.3K | 1.8K |
| 171 | Metallurgy | 8 | 57 | 1.6K | 2.3K |
| 171 | Biodegradation | 1 | 57 | 1.1K | 813 |
| 171 | Drug delivery systems | 2 | 57 | 1.9K | 2.2K |
| 171 | Bioorganic chemistry | 2 | 57 | 3.5K | 3.4K |
| 176 | Physical Chemistry | 4 | 56 | 2.6K | 3.2K |
| 176 | Solutions | 3 | 56 | 447 | 416 |
| 178 | Sustainable Development | 4 | 55 | 1.8K | 2.5K |
| 178 | Structural optimization | 1 | 55 | 751 | 487 |
| 178 | Immunotherapy | 2 | 55 | 2.8K | 3.0K |
| 178 | Immunopharmacology | 2 | 55 | 1.4K | 1.4K |
| 178 | cytokines | 2 | 55 | 1.9K | 2.1K |
| 178 | Safety management | 1 | 55 | 1.4K | 515 |
| 184 | Agricultural Chemistry | 5 | 54 | 2.4K | 3.5K |
| 184 | Control Theory | 8 | 54 | 1.2K | 1.8K |
| 184 | aromatic plants | 8 | 54 | 92 | 127 |
| 187 | Agricultural Biotechnology | 4 | 53 | 277 | 147 |
| 187 | Photochemistry | 3 | 53 | 1.8K | 2.1K |
| 187 | Chromatography | 2 | 53 | 2.5K | 2.2K |
| 187 | Photobiology | 3 | 53 | 1.2K | 1.4K |
| 187 | plant molecular biology | 21 | 53 | 657 | 2.6K |
| 187 | Chromatographic analysis | 2 | 53 | 2.9K | 2.4K |
| 187 | drug abuse | 2 | 53 | 1.0K | 934 |
| 187 | harm reduction | 2 | 53 | 322 | 297 |
| 195 | Breeding | 3 | 52 | 1.5K | 1.9K |
| 196 | Engineering | 13 | 51 | 2.3K | 4.7K |
| 196 | Meteorology | 5 | 51 | 2.1K | 3.4K |
| 196 | Fracture mechanics | 3 | 51 | 1.1K | 1.2K |
| 196 | Asymmetric synthesis | 1 | 51 | 352 | 57 |
| 200 | Diet | 2 | 50 | 3.5K | 4.1K |
| 201 | Coastal zone management | 1 | 49 | 950 | 633 |
| 201 | Neural circuitry | 3 | 49 | 1.8K | 2.3K |
| 201 | Waste management | 4 | 49 | 1.5K | 1.9K |
| 201 | Water Purification | 4 | 49 | 1.2K | 1.6K |
| 201 | Marine resources | 1 | 49 | 839 | 541 |
| 206 | Biochemical Engineering | 2 | 48 | 3.6K | 4.5K |
| 207 | Communication | 5 | 47 | 1.7K | 2.3K |
| 207 | Metals | 9 | 47 | 1.2K | 2.1K |
| 209 | Mathematical Physics | 16 | 46 | 1.5K | 2.6K |
| 210 | Green Chemistry | 3 | 45 | 2.1K | 2.9K |
| 210 | Clinical Chemistry | 2 | 45 | 4.0K | 4.5K |
| 210 | Microstructure | 5 | 45 | 345 | 516 |
| 210 | natural gas | 1 | 45 | 697 | 457 |
| 210 | Biodiversity | 2 | 45 | 3.5K | 3.4K |
| 215 | Energy Storage | 1 | 44 | 2.3K | 1.7K |
| 216 | Histology | 2 | 43 | 2.9K | 3.3K |
| 216 | Cosmology | 6 | 43 | 987 | 1.2K |
| 218 | structural stability | 1 | 42 | 740 | 520 |
| 218 | Optical materials | 2 | 42 | 3.0K | 3.5K |
| 218 | ovary | 1 | 42 | 542 | 385 |
| 221 | Pathology | 1 | 41 | 4.6K | 4.2K |
| 222 | Horticulture | 4 | 40 | 813 | 1.1K |
| 222 | Plant Biotechnology | 5 | 40 | 706 | 1.4K |
| 222 | livestock | 7 | 40 | 434 | 619 |
| 225 | Electrophoresis | 1 | 39 | 3.2K | 2.7K |
| 225 | Bioavailability | 1 | 39 | 228 | 128 |
| 225 | Exercise therapy | 3 | 39 | 457 | 539 |
| 228 | Pharmaceutical Technology | 1 | 38 | 2.9K | 2.5K |
| 228 | Chemical industry | 4 | 38 | 1.4K | 1.7K |
| 228 | Microwaves | 7 | 38 | 1.1K | 1.7K |
| 231 | Supramolecular chemistry | 2 | 37 | 371 | 291 |
| 231 | Microscopy | 5 | 37 | 1.9K | 2.3K |
| 233 | Urology | 1 | 36 | 3.3K | 2.9K |
| 233 | Andrology | 1 | 36 | 1.5K | 1.2K |
| 235 | Marine Engineering | 2 | 35 | 679 | 295 |
| 235 | Intelligent Control Systems | 6 | 35 | 849 | 1.3K |
| 237 | Electronics | 9 | 34 | 2.7K | 4.7K |
| 237 | Operations Research | 5 | 34 | 1.8K | 2.6K |
| 237 | Information Science | 2 | 34 | 2.7K | 2.7K |
| 240 | pain management | 1 | 33 | 1.5K | 1.3K |
| 240 | pain | 1 | 33 | 3.0K | 2.9K |
| 242 | Nuclear Engineering | 3 | 32 | 1.7K | 1.7K |
| 242 | Nuclear Energy | 2 | 32 | 1.4K | 1.1K |
| 244 | Climate | 2 | 31 | 795 | 1.2K |
| 244 | weather | 2 | 31 | 759 | 1.1K |
| 246 | clay | 1 | 30 | 998 | 1.2K |
| 247 | Systems Engineering | 6 | 29 | 1.8K | 3.0K |
| 247 | Computer Graphics | 2 | 29 | 1.9K | 2.2K |
| 247 | Measurement | 2 | 29 | 1.3K | 1.4K |
| 247 | machinery | 3 | 29 | 687 | 831 |
| 247 | Library Science | 1 | 29 | 2.6K | 1.2K |
| 252 | Geometry | 9 | 28 | 736 | 1.2K |
| 252 | silicon | 5 | 28 | 236 | 478 |
| 254 | Naval Architecture | 1 | 27 | 930 | 418 |
| 254 | Diabetes mellitus | 2 | 27 | 3.3K | 4.4K |
| 254 | Metabolic diseases | 2 | 27 | 3.6K | 4.9K |
| 254 | Computational Complexity | 3 | 27 | 1.0K | 1.2K |
| 254 | Combinatorial analysis | 2 | 27 | 1.2K | 812 |
| 254 | Natural history | 9 | 27 | 3.3K | 8.2K |
| 254 | rehabilitation | 4 | 27 | 2.5K | 4.2K |
| 254 | data protection | 1 | 27 | 982 | 687 |
| 254 | Diabetes | 2 | 27 | 3.4K | 4.4K |
| 263 | Melanoma | 1 | 26 | 529 | 630 |
| 263 | health planning | 1 | 26 | 3.3K | 2.9K |
| 265 | Genetic Toxicology | 1 | 25 | 824 | 1.1K |
| 265 | mutation | 1 | 25 | 972 | 1.2K |
| 265 | Multimedia Systems | 5 | 25 | 1.5K | 2.3K |
| 265 | Luminescence | 2 | 25 | 1.1K | 1.2K |
| 269 | Nuclear Chemistry | 6 | 24 | 760 | 1.4K |
| 269 | Radiochemistry | 6 | 24 | 872 | 1.5K |
| 269 | Zeolites | 1 | 24 | 746 | 925 |
| 272 | Greenhouse gases | 1 | 23 | 457 | 589 |
| 272 | Transportation | 2 | 23 | 1.9K | 2.2K |
| 274 | Astronomy | 6 | 22 | 2.3K | 3.6K |
| 274 | Radio wave propagation | 6 | 22 | 715 | 1.4K |
| 276 | Fluid Mechanics | 2 | 21 | 2.7K | 2.9K |
| 276 | fuel cells | 1 | 21 | 2.2K | 2.3K |
| 278 | Environmental Geology | 2 | 20 | 2.0K | 2.7K |
| 278 | Veterinary Pathology | 2 | 20 | 537 | 647 |
| 278 | Quantum electronics | 5 | 20 | 1.6K | 2.5K |
| 278 | emergency management | 1 | 20 | 2.0K | 1.8K |
| 278 | microwave antennas | 5 | 20 | 352 | 754 |
| 278 | Optoelectronic devices | 5 | 20 | 858 | 1.3K |
| 278 | Methodology | 1 | 20 | 1.0K | 923 |
| 278 | Mountains | 1 | 20 | 934 | 671 |
| 278 | lasers | 5 | 20 | 1.9K | 3.0K |
| 287 | Women's health | 1 | 19 | 3.0K | 2.9K |
| 288 | particle accelerators | 2 | 18 | 210 | 303 |
| 288 | Semiconductors | 2 | 18 | 1.8K | 2.1K |
| 288 | biological factors | 2 | 18 | 3.1K | 4.1K |
| 288 | particle beams | 2 | 18 | 395 | 506 |
| 288 | Cellulose | 1 | 18 | 1.3K | 1.5K |
| 293 | Applied Mathematics | 6 | 17 | 718 | 1.2K |
| 293 | Molecular Genetics | 1 | 17 | 3.5K | 4.3K |
| 293 | Quality Control | 2 | 17 | 2.4K | 3.2K |
| 293 | biological evolution | 1 | 17 | 3.9K | 4.6K |
| 293 | Nonlinear systems | 2 | 17 | 862 | 1.2K |
| 293 | Phylogeny | 1 | 17 | 1.6K | 2.0K |
| 293 | Genes | 2 | 17 | 1.9K | 2.7K |
| 300 | Polymer Engineering | 3 | 16 | 132 | 281 |
| 300 | Health | 1 | 16 | 5.0K | 5.3K |
| 300 | Earthquakes | 3 | 16 | 457 | 795 |
| 300 | men | 1 | 16 | 705 | 767 |
| 300 | Nervous system | 3 | 16 | 3.1K | 5.3K |
| 300 | mathematical analysis | 6 | 16 | 1.8K | 2.5K |
| 306 | Statistics | 3 | 15 | 3.2K | 4.2K |
| 306 | Dynamics | 5 | 15 | 1.6K | 2.9K |
| 306 | Animal husbandry | 4 | 15 | 378 | 727 |
| 306 | probabilities | 1 | 15 | 2.1K | 1.7K |
| 306 | Cell metabolism | 1 | 15 | 1.6K | 2.1K |
| 311 | Education | 2 | 14 | 5.8K | 6.0K |
| 311 | Economics | 3 | 14 | 4.6K | 5.6K |
| 311 | Nanomedicine | 2 | 14 | 403 | 979 |
| 311 | Geophysics | 4 | 14 | 3.5K | 5.8K |
| 311 | Surface-Active Agents | 2 | 14 | 1.4K | 2.6K |
| 311 | Sustainable agriculture | 3 | 14 | 761 | 1.6K |
| 311 | Neurophysiology | 2 | 14 | 3.7K | 5.5K |
| 311 | Surface properties | 2 | 14 | 1.4K | 2.6K |
| 311 | Flood control | 3 | 14 | 285 | 729 |
| 311 | Ethnology | 1 | 14 | 2.9K | 2.5K |
| 311 | irrigation | 3 | 14 | 411 | 815 |
| 311 | drainage | 3 | 14 | 316 | 624 |
| 311 | Tropical Medicine | 1 | 14 | 3.6K | 3.9K |
| 311 | Condensed Matter | 4 | 14 | 3.5K | 5.0K |
| 311 | Refractory materials | 5 | 14 | 127 | 187 |
| 311 | Fluorescence | 2 | 14 | 619 | 1.0K |
| 327 | Computer Science | 4 | 13 | 2.2K | 3.7K |
| 327 | Logistics | 2 | 13 | 427 | 798 |
| 327 | Signal Processing | 2 | 13 | 3.1K | 4.3K |
| 327 | Electromagnetism | 2 | 13 | 1.4K | 1.9K |
| 327 | Endocrine glands | 1 | 13 | 653 | 1.1K |
| 327 | Emulsions | 1 | 13 | 861 | 874 |
| 327 | Mechanics | 3 | 13 | 1.5K | 2.3K |
| 334 | Anatomy | 2 | 12 | 3.0K | 4.3K |
| 334 | Landscape Architecture | 2 | 12 | 242 | 253 |
| 334 | microwave communication systems | 1 | 12 | 877 | 964 |
| 334 | Obesity | 1 | 12 | 4.0K | 5.1K |
| 334 | Microwave devices | 1 | 12 | 966 | 1.0K |
| 334 | Australia | 1 | 12 | 4.1K | 4.1K |
| 340 | Embryology | 1 | 11 | 3.1K | 3.8K |
| 340 | Materials Engineering | 2 | 11 | 1.1K | 1.6K |
| 340 | Electromagnetic compatibility | 1 | 11 | 773 | 855 |
| 340 | Ultrasonics | 1 | 11 | 2.0K | 2.7K |
| 340 | Sonochemistry | 1 | 11 | 1.0K | 1.7K |
| 345 | Radiology | 2 | 10 | 2.2K | 3.0K |
| 345 | Zoology | 3 | 10 | 3.2K | 4.7K |
| 345 | Tribology | 1 | 10 | 1.8K | 2.1K |
| 345 | Bioenergetics | 1 | 10 | 1.3K | 1.9K |
| 345 | Photonics | 1 | 10 | 3.2K | 3.8K |
| 345 | Sports Medicine | 4 | 10 | 3.1K | 4.8K |
| 345 | Multicultural Education | 1 | 10 | 680 | 722 |
| 345 | Industrial Safety | 1 | 10 | 2.1K | 2.2K |
| 345 | Ethnic relations | 1 | 10 | 1.3K | 1.2K |
| 345 | Social policy | 1 | 10 | 1.8K | 1.9K |
| 345 | Asia | 1 | 10 | 5.2K | 5.2K |
| 345 | Africa | 1 | 10 | 3.3K | 3.1K |
| 345 | cultural pluralism | 1 | 10 | 740 | 889 |
| 345 | Muscle contraction | 3 | 10 | 343 | 632 |
| 359 | Information Technology | 1 | 9 | 4.8K | 4.9K |
| 359 | Nanochemistry | 3 | 9 | 1.4K | 2.8K |
| 359 | Genomics | 1 | 9 | 6.1K | 7.4K |
| 359 | Energy Consumption | 1 | 9 | 791 | 1.2K |
| 359 | Diagnostic Imaging | 1 | 9 | 4.2K | 4.6K |
| 359 | Fixed Point Theory | 4 | 9 | 283 | 586 |
| 359 | textile fibers | 1 | 9 | 1.1K | 1.1K |
| 359 | Europe | 1 | 9 | 6.5K | 6.5K |
| 359 | phototherapy | 1 | 9 | 559 | 549 |
| 368 | Systems Analysis | 2 | 8 | 1.6K | 2.8K |
| 368 | Biochemical Genetics | 1 | 8 | 1.0K | 1.2K |
| 368 | Metallic Glasses | 1 | 8 | 313 | 506 |
| 368 | Computational Fluid Dynamics | 1 | 8 | 959 | 1.2K |
| 368 | nucleic acids | 1 | 8 | 3.4K | 4.4K |
| 368 | DNS | 1 | 8 | 1.2K | 1.8K |
| 368 | Learning | 1 | 8 | 2.4K | 2.8K |
| 368 | Memory | 1 | 8 | 1.3K | 1.7K |
| 368 | DNA | 1 | 8 | 1.5K | 2.0K |
| 377 | Oncology | 1 | 7 | 4.4K | 6.0K |
| 377 | Geology | 1 | 7 | 4.7K | 5.2K |
| 377 | Hematology | 1 | 7 | 5.8K | 5.9K |
| 377 | Biogeography | 3 | 7 | 1.2K | 2.6K |
| 377 | Database Management | 1 | 7 | 1.2K | 1.6K |
| 377 | Proteomics | 1 | 7 | 2.3K | 3.3K |
| 377 | Economic History | 1 | 7 | 6.0K | 5.7K |
| 377 | Economic Development | 1 | 7 | 2.9K | 3.5K |
| 377 | Optoelectronics | 1 | 7 | 1.0K | 1.1K |
| 377 | Morphology | 1 | 7 | 1.7K | 1.9K |
| 377 | Zoogeography | 3 | 7 | 7 | 7 |
| 377 | Bioinorganic chemistry | 1 | 7 | 2.4K | 3.2K |
| 377 | Geriatric Oncology | 1 | 7 | 1.2K | 1.8K |
| 377 | economic policy | 1 | 7 | 4.2K | 4.2K |
| 377 | Fiber Optics | 1 | 7 | 1.5K | 1.9K |
| 377 | Russia | 3 | 7 | 737 | 436 |
| 377 | X-rays | 1 | 7 | 1.5K | 1.8K |
| 377 | Physical fitness | 2 | 7 | 1.7K | 2.7K |
| 377 | environmental issues | 2 | 7 | 691 | 1.5K |
| 396 | Social Sciences | 2 | 6 | 5.5K | 7.1K |
| 396 | Molecular Pharmacology | 1 | 6 | 1.8K | 2.7K |
| 396 | Developmental Psychology | 1 | 6 | 1.9K | 2.6K |
| 396 | Pharmaceutical Chemistry | 2 | 6 | 5.5K | 8.0K |
| 396 | Number Theory | 2 | 6 | 1.0K | 1.3K |
| 396 | Mental Health | 1 | 6 | 3.4K | 4.4K |
| 396 | Computational Linguistics | 1 | 6 | 1.2K | 1.3K |
| 396 | Mutagenesis | 2 | 6 | 751 | 1.7K |
| 396 | teratogenic agents | 2 | 6 | 346 | 933 |
| 396 | East Asia | 1 | 6 | 1.7K | 1.4K |
| 396 | carcinogens | 2 | 6 | 1.7K | 3.1K |
| 396 | human development | 1 | 6 | 1.5K | 2.2K |
| 396 | Nanotubes | 2 | 6 | 307 | 703 |
| 409 | Sociology | 2 | 5 | 4.2K | 6.6K |
| 409 | Orthopedics | 1 | 5 | 3.2K | 4.0K |
| 409 | Systems Biology | 1 | 5 | 3.4K | 4.6K |
| 409 | Medical Microbiology | 1 | 5 | 4.5K | 6.2K |
| 409 | Educational Technology | 1 | 5 | 3.0K | 3.8K |
| 409 | Ecophysiology | 1 | 5 | 549 | 969 |
| 409 | Developmental Biology | 1 | 5 | 3.7K | 5.0K |
| 409 | Ceramic materials | 1 | 5 | 2.0K | 2.6K |
| 409 | Mycology | 1 | 5 | 2.9K | 3.8K |
| 409 | animal diseases | 1 | 5 | 1.1K | 1.6K |
| 409 | Plant diseases | 1 | 5 | 3.3K | 4.1K |
| 409 | Disease | 1 | 5 | 618 | 1.1K |
| 421 | Nursing | 1 | 4 | 3.9K | 4.9K |
| 421 | Ceramics | 1 | 4 | 2.9K | 3.5K |
| 421 | Psychiatric Nursing | 1 | 4 | 1.4K | 2.1K |
| 421 | Radiation Protection | 1 | 4 | 1.5K | 1.8K |
| 421 | radiation monitoring | 1 | 4 | 1.4K | 1.7K |
| 421 | Biofeedback | 1 | 4 | 297 | 626 |
| 421 | nuclear astrophysics | 1 | 4 | 420 | 652 |
| 421 | Smart Materials | 2 | 4 | 1.0K | 2.1K |
| 421 | social justice | 1 | 4 | 746 | 967 |
| 421 | Entropy | 1 | 4 | 2.4K | 3.1K |
| 421 | Welding | 2 | 4 | 445 | 723 |
| 421 | natural products | 1 | 4 | 3.4K | 4.3K |
| 421 | Iron | 1 | 4 | 796 | 1.2K |
| 421 | behavior therapy | 1 | 4 | 1.5K | 2.2K |
| 421 | Radio waves | 1 | 4 | 1.6K | 2.0K |
| 421 | Radio | 2 | 4 | 2.2K | 3.5K |
| 421 | mammals | 1 | 4 | 2.1K | 2.9K |
| 421 | Radiation dosimetry | 1 | 4 | 1.2K | 1.5K |
| 421 | Iran | 6 | 4 | 159 | 554 |
| 421 | Psychophysiology | 1 | 4 | 4.6K | 6.2K |
| 441 | Information Theory | 1 | 3 | 2.4K | 3.1K |
| 441 | Software Engineering | 3 | 3 | 1.3K | 2.6K |
| 441 | Telecommunication Systems | 1 | 3 | 2.7K | 3.4K |
| 441 | Telecommunications | 1 | 3 | 1.5K | 2.0K |
| 441 | Engineering Geology | 1 | 3 | 2.2K | 3.0K |
| 441 | Particle Physics | 1 | 3 | 1.2K | 1.5K |
| 441 | Aerodynamics | 1 | 3 | 388 | 460 |
| 441 | Immunopathology | 1 | 3 | 2.6K | 3.7K |
| 441 | cosmic rays | 1 | 3 | 270 | 510 |
| 441 | Wireless Communication Systems | 3 | 3 | 2.6K | 4.7K |
| 441 | Risk assessment | 1 | 3 | 1.4K | 2.3K |
| 441 | Happiness | 1 | 3 | 920 | 1.6K |
| 441 | Crystallography | 1 | 3 | 3.1K | 3.5K |
| 441 | protein | 1 | 3 | 2.4K | 3.4K |
| 441 | Sulfur | 1 | 3 | 268 | 495 |
| 441 | Brain | 1 | 3 | 4.0K | 5.5K |
| 441 | Alloys | 1 | 3 | 745 | 960 |
| 441 | Quality of life | 1 | 3 | 3.2K | 4.9K |
| 441 | Therapeutics | 1 | 3 | 3.9K | 5.5K |
| 441 | computer networks | 2 | 3 | 3.0K | 4.8K |
| 441 | Exercise | 2 | 3 | 2.0K | 3.4K |
| 441 | proteins | 1 | 3 | 4.2K | 5.6K |
| 463 | Humanities | 1 | 2 | 3.9K | 4.4K |
| 463 | Literature | 2 | 2 | 1.2K | 1.0K |
| 463 | Hydrology | 2 | 2 | 3.4K | 5.7K |
| 463 | Language Acquisition | 1 | 2 | 984 | 1.4K |
| 463 | Applied Linguistics | 1 | 2 | 1.2K | 1.5K |
| 463 | Computational Biology | 2 | 2 | 4.8K | 8.0K |
| 463 | Food Preservation | 3 | 2 | 858 | 2.3K |
| 463 | Combinatorial optimization | 2 | 2 | 711 | 1.4K |
| 463 | Wildlife conservation | 1 | 2 | 1.7K | 2.6K |
| 463 | Biomechanics | 1 | 2 | 2.9K | 4.1K |
| 463 | Language and Education | 1 | 2 | 181 | 251 |
| 463 | Bioinformatics | 1 | 2 | 4.4K | 6.0K |
| 463 | Wetland ecology | 2 | 2 | 720 | 1.7K |
| 463 | Substance Abuse | 1 | 2 | 2.9K | 4.3K |
| 463 | Wildlife management | 1 | 2 | 1.0K | 1.5K |
| 463 | Watershed management | 2 | 2 | 331 | 1.1K |
| 463 | Environmental forensics | 1 | 2 | 201 | 484 |
| 463 | Reservoirs | 1 | 2 | 477 | 867 |
| 463 | lakes | 1 | 2 | 237 | 488 |
| 463 | Criticism | 1 | 2 | 538 | 534 |
| 463 | Statistical physics | 3 | 2 | 3.9K | 6.7K |
| 463 | drug addiction | 1 | 2 | 2.3K | 3.5K |
| 463 | alcoholism | 1 | 2 | 2.9K | 4.4K |
| 463 | Catalysts | 1 | 2 | 1.3K | 2.0K |
| 487 | Petroleum Engineering | 1 | 1 | 1.2K | 1.9K |
| 487 | Public Health | 1 | 1 | 11.1K | 14.2K |
| 487 | Linguistics | 1 | 1 | 2.8K | 3.2K |
| 487 | Cybernetics | 1 | 1 | 2.9K | 4.3K |
| 487 | Fiction | 1 | 1 | 339 | 373 |
| 487 | Mechatronics | 1 | 1 | 1.5K | 2.4K |
| 487 | Inventory Control | 1 | 1 | 178 | 495 |
| 487 | Health Services Research | 1 | 1 | 3.7K | 5.5K |
| 487 | Palynology | 1 | 1 | 587 | 958 |
| 487 | Environmental Economics | 1 | 1 | 886 | 1.6K |
| 487 | Statistical Mechanics | 2 | 1 | 1.4K | 2.6K |
| 487 | Sleep Disorders | 1 | 1 | 3.1K | 4.2K |
| 487 | Environmental Management | 2 | 1 | 3.5K | 6.7K |
| 487 | Cognitive Science | 3 | 1 | 1.7K | 4.3K |
| 487 | Integrated Circuits | 1 | 1 | 1.6K | 2.2K |
| 487 | Computational Intelligence | 1 | 1 | 2.3K | 3.3K |
| 487 | Plant tissue culture | 1 | 1 | 1.4K | 2.2K |
| 487 | Eating Disorders | 1 | 1 | 1.8K | 2.7K |
| 487 | Production Management | 1 | 1 | 1.5K | 2.4K |
| 487 | Feeding and Eating Disorders | 1 | 1 | 1.7K | 2.6K |
| 487 | Water Microbiology | 1 | 1 | 1.2K | 2.2K |
| 487 | philology | 1 | 1 | 1.3K | 935 |
| 487 | Health insurance | 1 | 1 | 1.1K | 2.0K |
| 487 | Wetland conservation | 1 | 1 | 796 | 1.4K |
| 487 | Wind power | 1 | 1 | 609 | 1.1K |
| 487 | water supply | 1 | 1 | 1.9K | 2.9K |
| 487 | drug development | 1 | 1 | 2.4K | 3.9K |
| 487 | Respiration | 1 | 1 | 2.9K | 4.3K |
| 487 | Plant cell culture | 1 | 1 | 1.4K | 2.1K |
| 487 | drugs | 1 | 1 | 3.9K | 5.8K |
| 487 | plant communities | 1 | 1 | 2.0K | 3.1K |
| 487 | wetland management | 1 | 1 | 460 | 1.0K |
| 487 | Spain | 1 | 1 | 1.4K | 1.8K |
| 487 | Sleep | 1 | 1 | 3.1K | 4.2K |
| 487 | Wetlands | 1 | 1 | 810 | 1.4K |
| 522 | Immunology | 1 | 0 | 6.6K | 8.7K |
| 522 | Thermodynamics | 1 | 0 | 1.6K | 2.4K |
| 522 | Asthma | 1 | 0 | 1.6K | 2.7K |
| 522 | Operator theory | 1 | 0 | 874 | 1.3K |
| 522 | Boundary Value Problems | 1 | 0 | 1.4K | 2.1K |
| 522 | Antenna Arrays | 1 | 0 | 969 | 1.5K |
| 522 | Geodesy | 2 | 0 | 890 | 2.0K |
| 522 | Drug design | 1 | 0 | 3.5K | 5.1K |
| 522 | Environmental risk assessment | 1 | 0 | 988 | 1.9K |
| 522 | environmental control | 1 | 0 | 577 | 1.1K |
| 522 | Metallography | 2 | 0 | 554 | 1.4K |
| 522 | Telecommunication | 1 | 0 | 4.4K | 6.0K |
| 522 | water reuse | 3 | 0 | 308 | 1.4K |
| 522 | Persian literature | 1 | 0 | 27 | 14 |
| 522 | irreversible processes | 1 | 0 | 135 | 293 |
| 522 | Nonequilibrium thermodynamics | 1 | 0 | 135 | 293 |
| 522 | Allergy | 1 | 0 | 2.4K | 3.5K |
| 522 | Chemical reactors | 1 | 0 | 281 | 596 |
| 522 | Allergies | 1 | 0 | 421 | 925 |
