13.5K(top 0.1%)
papers
223.0K(top 0.1%)
citations
169(top 0.1%)
h-index
306(top 0.1%)
g-index
21.6K
all documents
283.7K
doc citations
13.2K
citing journals
Top Disciplines (by citations)
| # | Discipline | Articles | Citations | R ARank | R CRank |
|---|---|---|---|---|---|
| 1 | Physics | 661 | 19,614 | 616 | 1.2K |
| 2 | Science | 117 | 18,550 | 2.3K | 1.3K |
| 3 | Biology | 116 | 17,427 | 2.2K | 1.3K |
| 4 | Biochemistry | 388 | 14,529 | 884 | 817 |
| 5 | Natural history | 37 | 12,771 | 1.3K | 971 |
| 6 | Computer Vision | 12 | 12,278 | 349 | 20 |
| 7 | Neurology | 166 | 10,050 | 951 | 828 |
| 8 | Electrical Engineering | 1,289 | 6,512 | 9 | 85 |
| 9 | Molecular Biology | 122 | 6,115 | 1.7K | 1.6K |
| 10 | Technology | 454 | 5,570 | 65 | 213 |
| 11 | Cytology | 84 | 5,196 | 1.0K | 1.0K |
| 12 | Microbiology | 108 | 4,830 | 1.4K | 1.4K |
| 13 | Electronics | 1,123 | 4,720 | 22 | 260 |
| 14 | Optics | 269 | 4,230 | 326 | 422 |
| 15 | Developmental Biology | 63 | 4,223 | 426 | 390 |
| 16 | Embryology | 67 | 3,980 | 310 | 308 |
| 17 | Research | 83 | 3,889 | 2.4K | 1.8K |
| 18 | Computer Graphics | 29 | 3,852 | 351 | 94 |
| 19 | Cell Biology | 52 | 3,328 | 1.4K | 1.4K |
| 20 | Polymers | 123 | 3,045 | 794 | 778 |
| 21 | Growth | 52 | 3,015 | 243 | 313 |
| 22 | Anatomy | 27 | 2,993 | 745 | 359 |
| 23 | polymerization | 111 | 2,949 | 647 | 608 |
| 24 | Immunology | 52 | 2,854 | 1.3K | 1.2K |
| 25 | Human genetics | 16 | 2,761 | 1.4K | 1.4K |
| 26 | Cell differentiation | 27 | 2,745 | 728 | 523 |
| 27 | Sun | 5 | 2,742 | 400 | 61 |
| 27 | Solar System | 5 | 2,742 | 546 | 74 |
| 29 | Quantum electronics | 118 | 2,592 | 120 | 111 |
| 30 | Neurochemistry | 49 | 2,554 | 615 | 485 |
| 31 | Chemistry | 110 | 2,535 | 2.4K | 3.0K |
| 32 | Genetics | 59 | 2,519 | 991 | 1.2K |
| 33 | Neurophysiology | 36 | 2,426 | 998 | 808 |
| 34 | Immunity | 10 | 2,373 | 1.5K | 833 |
| 35 | Molecular Genetics | 45 | 2,238 | 411 | 395 |
| 36 | Artificial Intelligence | 45 | 2,107 | 928 | 548 |
| 37 | lasers | 245 | 2,068 | 37 | 157 |
| 38 | Medicine | 36 | 2,022 | 4.9K | 3.8K |
| 39 | Nuclear Physics | 240 | 1,857 | 707 | 1.3K |
| 40 | Virology | 23 | 1,816 | 1.5K | 1.4K |
| 41 | Signal Processing | 36 | 1,786 | 690 | 487 |
| 42 | Biophysics | 92 | 1,783 | 1.3K | 1.5K |
| 43 | Brain | 42 | 1,755 | 731 | 666 |
| 44 | Cytogenetics | 20 | 1,717 | 717 | 560 |
| 45 | Microwaves | 98 | 1,708 | 132 | 167 |
| 46 | Electrochemistry | 81 | 1,703 | 614 | 554 |
| 46 | Allergy | 2 | 1,703 | 1.8K | 525 |
| 48 | Nervous system | 13 | 1,618 | 1.5K | 798 |
| 49 | Neurons | 5 | 1,549 | 733 | 518 |
| 50 | Telecommunication | 421 | 1,508 | 37 | 450 |
| 51 | Pediatric Neurology | 11 | 1,432 | 695 | 514 |
| 52 | Diagnostic microbiology | 18 | 1,371 | 608 | 548 |
| 53 | Agricultural Chemistry | 107 | 1,366 | 253 | 567 |
| 54 | Fiber Optics | 66 | 1,340 | 84 | 117 |
| 55 | Radio | 46 | 1,323 | 322 | 365 |
| 56 | Hematology | 22 | 1,225 | 2.0K | 1.4K |
| 57 | Japan | 427 | 1,191 | 61 | 200 |
| 58 | Endocrinology | 18 | 1,185 | 1.8K | 1.4K |
| 59 | Materials Science | 118 | 1,175 | 801 | 1.7K |
| 60 | nucleic acids | 27 | 1,172 | 739 | 964 |
| 61 | Neurobiology | 22 | 1,169 | 751 | 708 |
| 62 | Materials | 99 | 1,160 | 1.2K | 2.1K |
| 63 | Nuclear Engineering | 233 | 1,135 | 69 | 171 |
| 64 | Biomechanics | 13 | 1,124 | 679 | 275 |
| 65 | Biotechnology | 59 | 1,117 | 1.7K | 2.6K |
| 66 | Histology | 18 | 1,103 | 889 | 581 |
| 67 | arthritis | 14 | 1,077 | 792 | 610 |
| 68 | Image Processing | 25 | 1,069 | 610 | 510 |
| 69 | Genes | 17 | 1,048 | 406 | 181 |
| 70 | Pharmacology | 57 | 1,002 | 1.5K | 2.1K |
| 71 | Radio waves | 33 | 1,001 | 222 | 227 |
| 72 | Signal Transduction | 13 | 978 | 752 | 501 |
| 73 | Genetic regulation | 7 | 949 | 946 | 558 |
| 74 | Gene expression | 12 | 935 | 96 | 40 |
| 74 | Cell division | 12 | 935 | 214 | 56 |
| 76 | Developmental Genetics | 6 | 902 | 511 | 361 |
| 76 | Gene expression regulation | 6 | 902 | 847 | 386 |
| 78 | Solid State Physics | 42 | 897 | 1.5K | 1.4K |
| 79 | Bioengineering | 37 | 889 | 1.3K | 2.1K |
| 80 | Photonics | 45 | 879 | 458 | 745 |
| 81 | Metallurgy | 82 | 846 | 261 | 447 |
| 82 | Chemical Engineering | 111 | 836 | 579 | 1.6K |
| 83 | Metabolism | 13 | 807 | 1.8K | 1.6K |
| 84 | Analytical Chemistry | 80 | 775 | 956 | 1.9K |
| 85 | Wireless Communication Systems | 33 | 771 | 655 | 595 |
| 86 | Nuclear Energy | 194 | 757 | 41 | 136 |
| 87 | Biomedical Engineering | 18 | 743 | 2.5K | 1.9K |
| 88 | Metabolic diseases | 10 | 737 | 1.8K | 1.5K |
| 89 | Power Electronics | 29 | 736 | 259 | 364 |
| 90 | Reproduction | 15 | 730 | 1.3K | 928 |
| 91 | Medical genetics | 15 | 716 | 1.9K | 1.9K |
| 92 | Superconductors | 63 | 709 | 130 | 168 |
| 93 | Metals | 106 | 708 | 163 | 415 |
| 94 | Condensed Matter | 31 | 700 | 1.6K | 1.6K |
| 95 | Psychophysiology | 12 | 699 | 1.7K | 1.4K |
| 96 | Control Theory | 27 | 684 | 525 | 445 |
| 97 | Neuropsychology | 10 | 669 | 1.5K | 898 |
| 98 | Physiology | 19 | 641 | 2.2K | 2.2K |
| 99 | Automation | 11 | 636 | 1.2K | 711 |
| 100 | Medical Laboratory Science | 29 | 616 | 610 | 1.0K |
| 101 | Physical Chemistry | 4 | 612 | 2.6K | 1.2K |
| 102 | viral genetics | 4 | 600 | 379 | 368 |
| 103 | Animal Behavior | 9 | 582 | 1.1K | 869 |
| 104 | Mechatronics | 8 | 572 | 407 | 156 |
| 105 | Statistical physics | 30 | 561 | 1.5K | 1.5K |
| 106 | Comparative Physiology | 7 | 551 | 518 | 263 |
| 107 | Mass Spectrometry | 35 | 543 | 325 | 524 |
| 108 | antibiotics | 18 | 535 | 115 | 113 |
| 109 | Information Theory | 29 | 531 | 347 | 475 |
| 110 | Software Engineering | 1 | 512 | 2.0K | 310 |
| 111 | Astronomy | 7 | 498 | 2.2K | 1.5K |
| 112 | Nutrition | 8 | 475 | 3.8K | 2.6K |
| 112 | Molecular Microbiology | 5 | 475 | 880 | 698 |
| 114 | Evolution | 16 | 467 | 972 | 1.2K |
| 115 | Rheumatology | 6 | 437 | 1.2K | 829 |
| 116 | Environment | 12 | 428 | 3.1K | 3.9K |
| 117 | Biogeochemistry | 5 | 419 | 901 | 651 |
| 118 | Clinical Chemistry | 14 | 380 | 1.6K | 1.9K |
| 119 | Bacteriology | 5 | 374 | 1.6K | 1.2K |
| 120 | Toxicology | 18 | 368 | 2.4K | 2.9K |
| 121 | Pathology | 6 | 356 | 2.3K | 1.7K |
| 121 | Water pollution | 14 | 356 | 1.3K | 1.5K |
| 123 | embryonic development | 10 | 336 | 219 | 210 |
| 124 | Cybernetics | 15 | 331 | 649 | 823 |
| 125 | Ecology | 14 | 325 | 3.8K | 4.9K |
| 126 | Quantum Gravity | 5 | 319 | 1.9K | 1.2K |
| 127 | Pharmaceutical Chemistry | 13 | 318 | 2.5K | 2.8K |
| 128 | Human-Computer Interaction | 7 | 311 | 1.0K | 678 |
| 129 | Spectrum analysis | 27 | 308 | 1.6K | 2.3K |
| 130 | Tribology | 23 | 304 | 246 | 370 |
| 130 | Industrial Microbiology | 17 | 304 | 797 | 1.4K |
| 132 | Robotics | 37 | 295 | 334 | 758 |
| 133 | biological evolution | 9 | 294 | 1.4K | 1.7K |
| 134 | Ceramics | 22 | 289 | 591 | 825 |
| 134 | United Kingdom | 10 | 289 | 1.1K | 1.2K |
| 136 | Sound | 19 | 287 | 323 | 428 |
| 137 | Mechanical Engineering | 71 | 281 | 301 | 772 |
| 137 | Thorax | 1 | 281 | 1.1K | 352 |
| 139 | Medical Physics | 12 | 279 | 1.2K | 1.2K |
| 140 | Waste management | 13 | 275 | 670 | 610 |
| 140 | Water Purification | 13 | 275 | 529 | 521 |
| 140 | Water quality management | 13 | 275 | 945 | 896 |
| 143 | Cancer | 6 | 269 | 3.6K | 3.1K |
| 144 | Cytoskeleton | 2 | 266 | 424 | 186 |
| 144 | cell movement | 2 | 266 | 407 | 182 |
| 146 | Diet | 2 | 264 | 3.5K | 2.1K |
| 147 | Food | 2 | 262 | 4.4K | 2.1K |
| 148 | Molecular evolution | 9 | 257 | 953 | 1.2K |
| 149 | drug therapy | 11 | 255 | 1.6K | 1.8K |
| 150 | Colloids | 11 | 253 | 2.1K | 2.5K |
| 151 | Microbial Ecology | 7 | 252 | 1.9K | 2.3K |
| 152 | Radio wave propagation | 10 | 250 | 484 | 313 |
| 153 | Surface Chemistry | 12 | 245 | 2.0K | 2.3K |
| 154 | Origin of life | 6 | 241 | 73 | 62 |
| 154 | Organelle biogenesis | 6 | 241 | 136 | 113 |
| 156 | glycoproteins | 6 | 239 | 374 | 371 |
| 156 | Glycoconjugates | 6 | 239 | 374 | 371 |
| 156 | glycolipids | 6 | 239 | 374 | 371 |
| 159 | Pollution | 7 | 237 | 4.4K | 4.5K |
| 160 | Environmental Chemistry | 12 | 233 | 1.2K | 1.9K |
| 161 | Microwave devices | 17 | 231 | 166 | 232 |
| 162 | Lipids | 3 | 230 | 1.7K | 1.1K |
| 163 | Photography | 95 | 220 | 144 | 223 |
| 164 | Psychology | 6 | 219 | 4.8K | 3.8K |
| 165 | environmental pollution | 8 | 217 | 3.2K | 3.4K |
| 166 | Glass | 9 | 213 | 799 | 877 |
| 166 | pottery | 9 | 213 | 762 | 869 |
| 168 | Systems Biology | 6 | 212 | 1.4K | 1.1K |
| 169 | Chemical industry | 10 | 208 | 792 | 608 |
| 170 | Immunotherapy | 2 | 206 | 2.8K | 1.9K |
| 171 | proteins | 18 | 205 | 1.1K | 1.8K |
| 172 | Botany | 2 | 204 | 5.0K | 3.1K |
| 172 | Therapeutics | 9 | 204 | 1.4K | 1.8K |
| 172 | Immune system | 1 | 204 | 2.3K | 1.5K |
| 175 | cell interaction | 2 | 201 | 1.8K | 965 |
| 176 | Ferroelectricity | 10 | 200 | 638 | 462 |
| 177 | Carbohydrates | 4 | 190 | 453 | 367 |
| 178 | Iron | 17 | 189 | 164 | 237 |
| 179 | Biochemical Engineering | 6 | 187 | 2.1K | 3.0K |
| 180 | nuclear magnetic resonance | 7 | 186 | 815 | 692 |
| 180 | Composite Materials | 9 | 186 | 1.2K | 1.4K |
| 182 | nuclear magnetic resonance spectroscopy | 6 | 184 | 645 | 442 |
| 183 | Fluid Mechanics | 25 | 183 | 722 | 1.3K |
| 183 | Critical Care | 2 | 183 | 2.7K | 2.1K |
| 183 | Critical Care Medicine | 2 | 183 | 2.4K | 2.1K |
| 183 | Chromosomes | 6 | 183 | 691 | 754 |
| 187 | Histochemistry | 8 | 182 | 770 | 823 |
| 187 | Birds | 2 | 182 | 1.7K | 718 |
| 189 | Engineering | 13 | 178 | 2.3K | 2.5K |
| 189 | Genetic engineering | 12 | 178 | 1.2K | 2.1K |
| 191 | Meteorology | 5 | 177 | 2.1K | 2.2K |
| 192 | Computer Science | 39 | 176 | 350 | 1.0K |
| 192 | Biomass Energy | 5 | 176 | 1.9K | 1.9K |
| 194 | Machine Learning | 2 | 170 | 511 | 262 |
| 194 | Oligosaccharide | 2 | 170 | 521 | 353 |
| 196 | Crystallography | 11 | 166 | 1.1K | 865 |
| 196 | X-ray crystallography | 10 | 166 | 386 | 369 |
| 198 | Semiconductors | 11 | 165 | 593 | 560 |
| 198 | DNS | 7 | 165 | 306 | 406 |
| 200 | Engineering Mathematics | 4 | 160 | 2.7K | 1.3K |
| 200 | pollutants | 4 | 160 | 1.8K | 1.7K |
| 200 | Environmental pollutants | 4 | 160 | 2.3K | 2.0K |
| 203 | Geophysics | 12 | 159 | 2.2K | 2.9K |
| 204 | Cell communication | 1 | 158 | 1.9K | 798 |
| 205 | Environmental Health | 14 | 157 | 3.2K | 5.3K |
| 206 | Ceramic materials | 1 | 156 | 2.0K | 551 |
| 207 | Speech Perception | 2 | 155 | 298 | 219 |
| 207 | auditory perception | 2 | 155 | 418 | 268 |
| 207 | Speech | 2 | 155 | 1.1K | 692 |
| 210 | Ornithology | 1 | 154 | 1.8K | 655 |
| 210 | Liver diseases | 3 | 154 | 2.0K | 2.0K |
| 212 | Cryptography | 4 | 153 | 617 | 258 |
| 213 | Pediatrics | 4 | 151 | 3.0K | 2.9K |
| 214 | Primates | 4 | 150 | 820 | 581 |
| 215 | cell physiology | 5 | 148 | 1.6K | 2.0K |
| 216 | vibration | 12 | 147 | 493 | 621 |
| 217 | Child | 3 | 145 | 3.4K | 2.2K |
| 217 | Child Development | 3 | 145 | 2.3K | 1.8K |
| 219 | Analytical Biochemistry | 6 | 144 | 1.3K | 1.3K |
| 220 | computer networks | 13 | 143 | 1.1K | 1.5K |
| 220 | Insects | 2 | 143 | 2.1K | 1.0K |
| 220 | Entomology | 2 | 143 | 3.4K | 1.7K |
| 223 | Animal welfare | 8 | 139 | 197 | 254 |
| 224 | Nanotechnology | 5 | 134 | 4.8K | 5.0K |
| 225 | Urology | 5 | 133 | 1.8K | 1.8K |
| 225 | Immunopharmacology | 1 | 133 | 1.9K | 830 |
| 225 | Neuroimmunology | 1 | 133 | 1.3K | 829 |
| 225 | Neuropharmacology | 1 | 133 | 1.4K | 659 |
| 229 | Organic Chemistry | 5 | 132 | 3.0K | 2.7K |
| 230 | Orthopedics | 3 | 130 | 2.2K | 1.7K |
| 231 | Astrophysics | 4 | 129 | 3.0K | 2.5K |
| 232 | Chemical analysis | 50 | 126 | 119 | 1.2K |
| 233 | Geochemistry | 5 | 124 | 1.3K | 1.3K |
| 233 | Electron Microscopy | 9 | 124 | 184 | 307 |
| 235 | energy conservation | 3 | 123 | 1.9K | 1.7K |
| 236 | Pharmacognosy | 4 | 122 | 1.8K | 1.9K |
| 236 | natural products | 4 | 122 | 2.0K | 1.6K |
| 236 | ecosystem | 2 | 122 | 1.9K | 1.6K |
| 239 | Pharmacy | 11 | 121 | 1.2K | 2.1K |
| 240 | Digestive system diseases | 2 | 119 | 1.6K | 1.1K |
| 241 | rehabilitation | 1 | 117 | 4.5K | 2.4K |
| 242 | Building Materials | 1 | 116 | 1.7K | 1.1K |
| 242 | Membranes | 4 | 116 | 1.3K | 1.5K |
| 244 | Industrial Engineering | 5 | 115 | 1.8K | 1.8K |
| 244 | Morphology | 1 | 115 | 1.7K | 654 |
| 244 | Biocompatible Materials | 3 | 115 | 4.4K | 4.4K |
| 247 | Catalysis | 5 | 114 | 3.0K | 3.2K |
| 247 | Chromosome mapping | 9 | 114 | 1.3K | 2.3K |
| 247 | fuel cells | 6 | 114 | 1.1K | 1.4K |
| 247 | gene mapping | 9 | 114 | 1.4K | 2.7K |
| 251 | Marine Biology | 4 | 112 | 2.5K | 2.4K |
| 251 | Chromatographic analysis | 4 | 112 | 2.0K | 1.6K |
| 253 | Medical Microbiology | 4 | 111 | 2.7K | 3.2K |
| 253 | Combustion | 5 | 111 | 713 | 655 |
| 253 | protein | 10 | 111 | 804 | 1.4K |
| 256 | Recombinant DNA | 11 | 110 | 732 | 1.4K |
| 257 | Planets | 8 | 108 | 1.3K | 2.0K |
| 257 | Petroleum | 24 | 108 | 69 | 139 |
| 259 | Electrophoresis | 17 | 107 | 717 | 1.7K |
| 260 | Electromagnetic compatibility | 9 | 106 | 185 | 260 |
| 261 | Ophthalmology | 7 | 105 | 1.4K | 1.8K |
| 262 | Diabetes mellitus | 4 | 104 | 2.4K | 2.9K |
| 262 | coal | 1 | 104 | 1.3K | 843 |
| 262 | Diabetes | 4 | 104 | 2.5K | 3.0K |
| 265 | Geology | 8 | 98 | 2.2K | 2.4K |
| 265 | microwave antennas | 6 | 98 | 300 | 267 |
| 265 | System analysis | 4 | 98 | 2.4K | 2.0K |
| 268 | Molecular cloning | 10 | 97 | 690 | 1.4K |
| 268 | Genetic recombination | 10 | 97 | 666 | 1.4K |
| 270 | Smart Materials | 4 | 96 | 673 | 631 |
| 270 | Intelligent Control Systems | 4 | 96 | 1.1K | 603 |
| 272 | Macroeconomics | 1 | 94 | 714 | 271 |
| 272 | peptides | 8 | 94 | 597 | 815 |
| 274 | Optical Communications | 6 | 92 | 634 | 594 |
| 274 | Liquid Crystals | 17 | 92 | 386 | 596 |
| 274 | Chromatography | 3 | 92 | 2.0K | 1.6K |
| 274 | United States | 2 | 92 | 8.6K | 5.5K |
| 278 | Insect biochemistry | 8 | 91 | 235 | 471 |
| 279 | Genomics | 3 | 90 | 4.2K | 4.2K |
| 279 | Virtual reality | 4 | 90 | 346 | 372 |
| 281 | Electrophysiology | 5 | 89 | 1.2K | 1.3K |
| 281 | Peptide | 7 | 89 | 132 | 212 |
| 281 | genome | 2 | 89 | 2.7K | 2.7K |
| 284 | actuators | 4 | 88 | 1.3K | 1.5K |
| 284 | transducers | 4 | 88 | 1.3K | 1.5K |
| 286 | Neurogenetics | 6 | 86 | 294 | 523 |
| 287 | Political Science | 1 | 84 | 3.4K | 1.4K |
| 288 | Crystallization | 7 | 82 | 378 | 389 |
| 288 | Stem cells | 3 | 82 | 2.2K | 2.4K |
| 290 | Water | 1 | 81 | 3.5K | 2.7K |
| 290 | Solutions | 1 | 81 | 817 | 312 |
| 292 | Quantum theory | 5 | 79 | 738 | 804 |
| 293 | nucleotides | 5 | 78 | 300 | 235 |
| 294 | Integrated Circuits | 13 | 77 | 339 | 399 |
| 294 | Quantum Communication | 3 | 77 | 215 | 258 |
| 294 | plant molecular biology | 3 | 77 | 1.8K | 2.3K |
| 297 | Immunopathology | 2 | 76 | 2.0K | 1.9K |
| 297 | DNA | 5 | 76 | 501 | 698 |
| 299 | Cardiovascular diseases | 4 | 75 | 1.9K | 2.0K |
| 300 | Energy Policy | 3 | 74 | 1.9K | 2.3K |
| 300 | Antioxidants | 3 | 74 | 979 | 1.5K |
| 300 | free radicals | 3 | 74 | 1.5K | 2.0K |
| 300 | finance | 9 | 74 | 1.3K | 1.8K |
| 300 | vitamin C | 3 | 74 | 486 | 733 |
| 300 | vitamin E | 3 | 74 | 486 | 733 |
| 306 | Hydraulic machinery | 5 | 73 | 101 | 77 |
| 307 | Imaging systems | 4 | 71 | 525 | 322 |
| 308 | Heat Exchangers | 6 | 70 | 310 | 821 |
| 309 | Systems Engineering | 8 | 69 | 1.5K | 2.1K |
| 309 | Acoustics | 15 | 69 | 126 | 262 |
| 309 | Rheology | 9 | 69 | 341 | 707 |
| 309 | Oligosaccharides | 4 | 69 | 231 | 400 |
| 313 | Radiation | 6 | 68 | 1.5K | 2.0K |
| 313 | Asia | 6 | 68 | 2.1K | 2.2K |
| 315 | Multimedia Systems | 7 | 67 | 1.2K | 1.4K |
| 315 | Carbon | 4 | 67 | 752 | 1.3K |
| 317 | Production Engineering | 12 | 66 | 959 | 1.9K |
| 317 | Schizophrenia | 1 | 66 | 1.8K | 1.4K |
| 317 | Learning | 2 | 66 | 1.8K | 1.4K |
| 317 | Memory | 2 | 66 | 914 | 900 |
| 317 | Radio frequency | 3 | 66 | 695 | 616 |
| 322 | Intelligent Transportation Systems | 4 | 65 | 962 | 1.2K |
| 322 | Genetic algorithms | 1 | 65 | 602 | 564 |
| 322 | Ultrasonics | 3 | 65 | 1.2K | 1.6K |
| 325 | Statistics | 9 | 64 | 1.9K | 2.7K |
| 325 | Thermodynamics | 4 | 64 | 720 | 575 |
| 325 | Thin Films | 6 | 64 | 414 | 589 |
| 325 | Enteral nutrition | 2 | 64 | 1.4K | 1.5K |
| 325 | Parenteral nutrition | 2 | 64 | 1.7K | 1.7K |
| 330 | Food additives | 4 | 63 | 968 | 1.4K |
| 330 | China | 4 | 63 | 2.9K | 2.9K |
| 330 | Ultrasound | 2 | 63 | 911 | 839 |
| 333 | Microelectronics | 3 | 62 | 2.1K | 2.4K |
| 333 | Coding Theory | 2 | 62 | 501 | 279 |
| 335 | diffusion | 4 | 61 | 164 | 54 |
| 335 | blood transfusion | 2 | 61 | 1.5K | 1.3K |
| 335 | Plants | 1 | 61 | 3.9K | 2.9K |
| 335 | Plant cells | 1 | 61 | 2.0K | 2.3K |
| 339 | Dynamics | 5 | 60 | 1.6K | 1.7K |
| 340 | Nanostructured Materials | 2 | 59 | 4.3K | 4.0K |
| 340 | Microprocessors | 4 | 59 | 243 | 321 |
| 340 | ozone | 5 | 59 | 70 | 128 |
| 343 | Mathematical Physics | 3 | 58 | 3.3K | 2.4K |
| 344 | Stochastic Processes | 2 | 57 | 1.3K | 925 |
| 344 | Magnetic Materials | 62 | 57 | 192 | 1.8K |
| 344 | concrete | 20 | 57 | 163 | 838 |
| 344 | Plasma devices | 3 | 57 | 220 | 275 |
| 348 | Mathematics | 11 | 56 | 4.1K | 4.9K |
| 348 | Bioorganic chemistry | 3 | 56 | 3.0K | 3.4K |
| 348 | nanoscience | 1 | 56 | 5.0K | 4.1K |
| 348 | Yeast | 3 | 56 | 572 | 805 |
| 352 | Fracture mechanics | 4 | 55 | 923 | 1.1K |
| 353 | Information Technology | 12 | 53 | 1.3K | 2.6K |
| 353 | Operations Research | 7 | 53 | 1.5K | 2.2K |
| 355 | Navigation | 3 | 52 | 592 | 465 |
| 356 | Telemedicine | 1 | 51 | 1.0K | 715 |
| 357 | Structural Engineering | 26 | 50 | 331 | 1.3K |
| 357 | Smoking | 2 | 50 | 1.0K | 1.2K |
| 357 | Toxins | 1 | 50 | 1.3K | 1.0K |
| 360 | economic policy | 5 | 49 | 2.1K | 2.2K |
| 360 | Optical materials | 5 | 49 | 2.2K | 3.4K |
| 362 | Biosensors | 1 | 48 | 2.1K | 2.3K |
| 362 | hydrocolloids | 1 | 48 | 507 | 658 |
| 364 | Chemical Ecology | 5 | 47 | 492 | 1.0K |
| 364 | Mineralogy | 8 | 47 | 989 | 1.8K |
| 364 | Genetic translocation | 1 | 47 | 337 | 261 |
| 364 | Oncogenes | 2 | 47 | 1.9K | 2.6K |
| 364 | pheromones | 5 | 47 | 444 | 980 |
| 364 | plasmids | 1 | 47 | 337 | 261 |
| 364 | cloning | 1 | 47 | 1.5K | 1.7K |
| 371 | Wireless Communication | 3 | 46 | 507 | 503 |
| 371 | calcification | 2 | 46 | 887 | 1.1K |
| 373 | Telecommunication Systems | 1 | 45 | 2.7K | 1.6K |
| 373 | infrared radiation | 2 | 45 | 494 | 349 |
| 373 | Radiobiology | 3 | 45 | 2.2K | 2.4K |
| 373 | Leukemia | 2 | 45 | 1.8K | 2.0K |
| 373 | clay | 1 | 45 | 998 | 946 |
| 373 | clay minerals | 1 | 45 | 622 | 537 |
| 373 | infrared technology | 2 | 45 | 357 | 192 |
| 380 | Information Systems | 1 | 44 | 2.9K | 2.1K |
| 380 | Information Retrieval | 3 | 44 | 512 | 687 |
| 380 | extraterrestrial environment | 5 | 44 | 188 | 427 |
| 380 | astronomical phenomena | 5 | 44 | 150 | 341 |
| 380 | Aging | 1 | 44 | 5.5K | 4.0K |
| 380 | Cerebral cortex | 2 | 44 | 1.3K | 1.6K |
| 386 | Environmental Engineering | 2 | 43 | 5.5K | 5.9K |
| 386 | sanitation | 1 | 43 | 3.1K | 3.5K |
| 388 | Combinatorial chemistry | 2 | 42 | 1.4K | 1.8K |
| 388 | Adhesion | 5 | 42 | 358 | 678 |
| 388 | Building | 23 | 42 | 162 | 689 |
| 388 | Ventilation | 6 | 42 | 362 | 875 |
| 388 | adhesives | 5 | 42 | 408 | 689 |
| 388 | optical devices | 3 | 42 | 570 | 629 |
| 394 | micromechanics | 2 | 41 | 716 | 805 |
| 395 | visualization | 1 | 40 | 3.8K | 1.5K |
| 396 | Extreme environments | 2 | 39 | 364 | 615 |
| 397 | Dermatology | 1 | 38 | 3.4K | 2.7K |
| 397 | Diagnostic Imaging | 2 | 38 | 3.3K | 3.1K |
| 397 | Obesity | 2 | 38 | 3.1K | 3.9K |
| 397 | Plastics | 5 | 38 | 1.6K | 2.2K |
| 397 | Autonomous robots | 1 | 38 | 429 | 415 |
| 397 | Catalysts | 2 | 38 | 965 | 1.0K |
| 403 | Materials Engineering | 4 | 37 | 645 | 867 |
| 403 | industrial hygiene | 3 | 37 | 1.5K | 1.5K |
| 403 | Sleep Disorders | 4 | 37 | 1.8K | 2.6K |
| 403 | Cognitive Science | 8 | 37 | 950 | 2.4K |
| 403 | Environmental monitoring | 2 | 37 | 5.1K | 5.9K |
| 403 | Sleep | 4 | 37 | 1.8K | 2.6K |
| 409 | Nanoelectronics | 2 | 36 | 794 | 626 |
| 409 | Drug delivery systems | 2 | 36 | 1.9K | 2.6K |
| 411 | Data Mining | 2 | 35 | 2.5K | 2.8K |
| 411 | Chemotherapy | 7 | 35 | 1.2K | 2.9K |
| 411 | infection | 7 | 35 | 1.3K | 3.1K |
| 411 | energy development | 4 | 35 | 692 | 1.5K |
| 415 | Public Health | 2 | 34 | 9.0K | 9.3K |
| 416 | Epidemiology | 1 | 33 | 7.6K | 6.7K |
| 416 | Energy Conversion | 1 | 33 | 2.1K | 2.1K |
| 416 | Energy Storage | 1 | 33 | 2.3K | 1.9K |
| 416 | viruses | 1 | 33 | 2.9K | 3.2K |
| 416 | Microscopy | 5 | 33 | 1.9K | 2.4K |
| 421 | Computer Engineering | 5 | 32 | 457 | 871 |
| 421 | Obstetrics | 1 | 32 | 4.7K | 4.1K |
| 421 | Climatology | 1 | 32 | 3.1K | 2.9K |
| 421 | Manufacturing Processes | 8 | 32 | 1.4K | 2.9K |
| 421 | Pharmaceutical Technology | 1 | 32 | 2.9K | 2.7K |
| 421 | Fluid Dynamics | 3 | 32 | 1.1K | 1.4K |
| 427 | Immunochemistry | 1 | 31 | 1.9K | 1.6K |
| 427 | Ethology | 2 | 31 | 1.8K | 2.5K |
| 427 | human behavior | 2 | 31 | 3.2K | 4.4K |
| 427 | multimedia | 2 | 31 | 418 | 399 |
| 427 | Interactive multimedia | 2 | 31 | 536 | 466 |
| 427 | Behavior | 2 | 31 | 4.4K | 5.5K |
| 433 | Hypertension | 4 | 29 | 2.2K | 4.0K |
| 433 | Health | 7 | 29 | 2.0K | 4.4K |
| 433 | Magnetism | 24 | 29 | 28 | 141 |
| 436 | Nondestructive testing | 3 | 28 | 664 | 824 |
| 436 | Renewable Energy Sources | 2 | 28 | 2.6K | 3.8K |
| 436 | Welding | 8 | 28 | 161 | 283 |
| 436 | California | 1 | 28 | 917 | 783 |
| 440 | Research Design | 1 | 26 | 2.4K | 2.4K |
| 440 | Drug design | 1 | 26 | 3.5K | 3.4K |
| 440 | Mechanics | 2 | 26 | 1.8K | 1.8K |
| 440 | Structure-activity relationship | 1 | 26 | 1.1K | 817 |
| 444 | Economics | 4 | 25 | 4.2K | 4.8K |
| 444 | Aerodynamics | 6 | 25 | 137 | 173 |
| 444 | Quality Control | 6 | 25 | 1.2K | 2.9K |
| 444 | Amyloidosis | 1 | 25 | 356 | 376 |
| 444 | Chemical processes | 1 | 25 | 1.3K | 1.2K |
| 449 | Anthropology | 3 | 24 | 2.0K | 2.4K |
| 449 | Structural health monitoring | 1 | 24 | 411 | 456 |
| 449 | Nutrition physiology | 1 | 24 | 1.7K | 1.8K |
| 449 | monoclonal antibodies | 2 | 24 | 393 | 535 |
| 449 | structural stability | 1 | 24 | 740 | 712 |
| 449 | Molecular structure | 1 | 24 | 3.9K | 3.6K |
| 455 | Cloud Computing | 1 | 23 | 750 | 638 |
| 455 | Nuclear Fusion | 3 | 23 | 483 | 671 |
| 455 | mass transfer | 3 | 23 | 1.1K | 1.7K |
| 455 | technical education | 1 | 23 | 1.2K | 1.0K |
| 459 | Ergonomics | 6 | 22 | 813 | 1.6K |
| 459 | Electronic Packaging | 3 | 22 | 288 | 476 |
| 459 | indoor air pollution | 4 | 22 | 375 | 1.0K |
| 459 | environmental exposure | 6 | 22 | 1.6K | 3.9K |
| 459 | Sick building syndrome | 4 | 22 | 375 | 1.0K |
| 459 | biological monitoring | 1 | 22 | 1.2K | 1.4K |
| 459 | synthesis | 2 | 22 | 1.6K | 1.6K |
| 466 | Crop Science | 1 | 21 | 305 | 276 |
| 466 | Experimental Design | 4 | 21 | 243 | 565 |
| 466 | Powder Metallurgy | 9 | 21 | 235 | 503 |
| 466 | microwave communication systems | 2 | 21 | 671 | 813 |
| 466 | baking | 1 | 21 | 465 | 520 |
| 466 | Cement | 15 | 21 | 62 | 616 |
| 472 | Molecular Pharmacology | 1 | 20 | 1.8K | 2.3K |
| 472 | Measurement | 4 | 20 | 808 | 1.7K |
| 472 | Air Conditioning | 2 | 20 | 299 | 368 |
| 472 | Optoelectronic devices | 1 | 20 | 1.9K | 1.3K |
| 472 | Fertilizers | 1 | 20 | 784 | 893 |
| 472 | heating | 2 | 20 | 226 | 320 |
| 478 | Nuclear Chemistry | 3 | 19 | 1.2K | 1.5K |
| 478 | Radiochemistry | 3 | 19 | 1.3K | 1.7K |
| 478 | cooling | 1 | 19 | 126 | 54 |
| 478 | vapor-liquid equilibrium | 1 | 19 | 126 | 54 |
| 478 | Earth Sciences | 1 | 19 | 5.1K | 4.6K |
| 478 | prostaglandins | 1 | 19 | 803 | 984 |
| 478 | drugs | 1 | 19 | 3.9K | 4.0K |
| 478 | drug evaluation | 1 | 19 | 2.8K | 3.1K |
| 486 | Geriatrics | 1 | 18 | 6.0K | 5.5K |
| 486 | Transportation | 2 | 18 | 1.9K | 2.4K |
| 488 | preventive medicine | 1 | 17 | 2.7K | 2.9K |
| 488 | Phytotherapy | 1 | 17 | 1.8K | 2.2K |
| 490 | Plant Genetics | 2 | 16 | 1.0K | 1.8K |
| 490 | Medical Oncology | 2 | 16 | 3.1K | 4.0K |
| 490 | Clinical Pharmacology | 1 | 16 | 2.5K | 2.7K |
| 490 | Atmospheric Chemistry | 1 | 16 | 1.6K | 2.1K |
| 490 | Atmospheric Physics | 1 | 16 | 2.6K | 2.9K |
| 490 | Geomagnetism | 2 | 16 | 1.0K | 1.3K |
| 490 | Carcinogenesis | 1 | 16 | 2.1K | 2.7K |
| 490 | Plant genetic engineering | 2 | 16 | 1.4K | 2.3K |
| 490 | Plant physiology | 2 | 16 | 2.7K | 4.0K |
| 490 | Ocean Engineering | 2 | 16 | 1.3K | 1.9K |
| 490 | Eating Disorders | 1 | 16 | 1.8K | 2.0K |
| 490 | Feeding and Eating Disorders | 1 | 16 | 1.7K | 1.9K |
| 490 | carcinogens | 1 | 16 | 2.2K | 2.8K |
| 490 | mutagens | 1 | 16 | 1.8K | 2.4K |
| 490 | lighting | 6 | 16 | 37 | 80 |
| 490 | miniaturization | 1 | 16 | 3.6K | 4.1K |
| 506 | Psychosomatic Medicine | 2 | 15 | 1.1K | 2.0K |
| 506 | Food Microbiology | 3 | 15 | 1.4K | 3.0K |
| 506 | Synaptic Transmission | 1 | 15 | 1.1K | 1.4K |
| 506 | food contamination | 3 | 15 | 1.3K | 2.3K |
| 506 | Drying | 2 | 15 | 572 | 957 |
| 506 | city planning | 2 | 15 | 2.0K | 2.7K |
| 512 | Computer Architecture | 7 | 14 | 192 | 675 |
| 512 | Developmental Psychology | 1 | 14 | 1.9K | 2.2K |
| 512 | Hemostasis | 2 | 14 | 1.2K | 1.9K |
| 512 | Thrombosis | 2 | 14 | 1.9K | 3.0K |
| 512 | human development | 1 | 14 | 1.5K | 1.8K |
| 512 | adulthood | 1 | 14 | 254 | 347 |
| 518 | Zoology | 4 | 13 | 2.8K | 4.4K |
| 518 | Physical organic chemistry | 1 | 13 | 2.5K | 2.8K |
| 518 | Hematopoietic stem cell transplantation | 1 | 13 | 1.1K | 1.5K |
| 518 | Molecules | 1 | 13 | 2.6K | 2.6K |
| 518 | optical instruments | 2 | 13 | 618 | 916 |
| 518 | air | 1 | 13 | 86 | 176 |
| 518 | Climate | 1 | 13 | 1.1K | 1.6K |
| 518 | Agriculture | 1 | 13 | 4.3K | 4.4K |
| 526 | Radiography | 1 | 12 | 1.7K | 2.1K |
| 526 | Adsorption | 1 | 12 | 462 | 608 |
| 526 | Neuroplasticity | 1 | 12 | 1.0K | 1.3K |
| 526 | neuronal plasticity | 1 | 12 | 818 | 1.2K |
| 526 | Plant diseases | 2 | 12 | 2.7K | 3.6K |
| 526 | Ore deposits | 1 | 12 | 679 | 891 |
| 526 | textile fibers | 24 | 12 | 117 | 1.0K |
| 526 | Textile industry | 24 | 12 | 148 | 990 |
| 534 | Naval Architecture | 3 | 11 | 494 | 705 |
| 534 | Electromagnetism | 4 | 11 | 1.0K | 2.0K |
| 534 | Energy Consumption | 1 | 11 | 791 | 1.1K |
| 534 | soil microbiology | 1 | 11 | 2.5K | 3.5K |
| 534 | Synchrotron Radiation | 3 | 11 | 499 | 996 |
| 534 | Superconductivity | 2 | 11 | 450 | 718 |
| 534 | Parasitology | 1 | 11 | 4.2K | 4.9K |
| 541 | Aerospace Engineering | 1 | 10 | 760 | 684 |
| 541 | Product Design | 3 | 10 | 331 | 762 |
| 541 | Astrodynamics | 1 | 10 | 54 | 65 |
| 541 | Photochemistry | 1 | 10 | 2.9K | 3.6K |
| 541 | electric vehicles | 1 | 10 | 544 | 562 |
| 541 | Photobiology | 1 | 10 | 2.0K | 2.6K |
| 541 | fishing industry | 1 | 10 | 444 | 610 |
| 541 | mammals | 1 | 10 | 2.1K | 2.4K |
| 541 | Fisheries | 1 | 10 | 2.7K | 3.0K |
| 550 | Marine Engineering | 4 | 9 | 421 | 718 |
| 550 | Architecture | 5 | 9 | 560 | 1.1K |
| 550 | Infertility | 1 | 9 | 1.9K | 2.4K |
| 550 | Freezing | 1 | 9 | 151 | 213 |
| 550 | machinery | 1 | 9 | 1.3K | 1.3K |
| 550 | Transplantation | 1 | 9 | 2.8K | 3.2K |
| 550 | fertility | 1 | 9 | 2.0K | 2.5K |
| 550 | Muscle contraction | 2 | 9 | 477 | 679 |
| 558 | Boundary Value Problems | 1 | 8 | 1.4K | 1.5K |
| 558 | Antenna Arrays | 1 | 8 | 969 | 1.2K |
| 558 | Light | 1 | 8 | 2.1K | 2.8K |
| 558 | heredity | 2 | 8 | 1.1K | 2.1K |
| 562 | Speech-Language Pathology | 1 | 7 | 420 | 653 |
| 562 | Linguistics | 1 | 7 | 2.8K | 2.4K |
| 562 | Sustainable Architecture | 1 | 7 | 400 | 388 |
| 562 | Nonlinear Dynamics | 1 | 7 | 3.5K | 4.2K |
| 562 | touch | 1 | 7 | 211 | 313 |
| 562 | sleep-wake cycle | 3 | 7 | 114 | 424 |
| 562 | automatic speech recognition | 1 | 7 | 123 | 283 |
| 562 | toxicity testing | 1 | 7 | 1.6K | 2.3K |
| 562 | Pituitary gland | 1 | 7 | 499 | 784 |
| 562 | fusion reactors | 1 | 7 | 555 | 645 |
| 572 | Mining Engineering | 9 | 6 | 142 | 775 |
| 572 | Sustainable Development | 1 | 6 | 3.7K | 4.7K |
| 572 | Computational Biology | 2 | 6 | 4.8K | 7.2K |
| 572 | Petrology | 2 | 6 | 1.0K | 1.7K |
| 572 | Computational Linguistics | 1 | 6 | 1.2K | 1.3K |
| 572 | Computer-Aided Design | 2 | 6 | 1.5K | 2.7K |
| 572 | Bioinformatics | 2 | 6 | 3.5K | 5.5K |
| 572 | Adaptive control systems | 2 | 6 | 853 | 1.5K |
| 572 | animals | 1 | 6 | 2.8K | 3.5K |
| 572 | Papermaking | 27 | 6 | 42 | 273 |
| 582 | Psychiatry | 1 | 5 | 8.1K | 9.8K |
| 582 | Geography | 2 | 5 | 3.1K | 4.8K |
| 582 | Traffic Engineering | 1 | 5 | 840 | 1.2K |
| 582 | Marine Ecology | 1 | 5 | 1.3K | 1.8K |
| 582 | Micropaleontology | 1 | 5 | 222 | 352 |
| 582 | Mental Disorders | 1 | 5 | 6.5K | 7.9K |
| 582 | Quantum Optics | 2 | 5 | 1.2K | 1.9K |
| 582 | Speech acoustics | 2 | 5 | 196 | 389 |
| 582 | Marine natural products | 1 | 5 | 2 | 17 |
| 582 | Emulsions | 1 | 5 | 861 | 1.2K |
| 582 | Atomic spectroscopy | 2 | 5 | 1.3K | 2.1K |
| 582 | Laser Spectroscopy | 2 | 5 | 1.2K | 1.9K |
| 582 | Mental illness | 1 | 5 | 4.3K | 5.6K |
| 582 | amino acids | 1 | 5 | 1.4K | 2.2K |
| 596 | Social Sciences | 1 | 4 | 7.1K | 7.7K |
| 596 | Emergency Medical Services | 2 | 4 | 1.6K | 2.9K |
| 596 | Mobile Computing | 1 | 4 | 2.2K | 2.8K |
| 596 | Nuclear Medicine | 2 | 4 | 1.5K | 2.5K |
| 596 | Economic History | 1 | 4 | 6.0K | 6.2K |
| 596 | Process Control | 1 | 4 | 699 | 1.3K |
| 596 | Quantum Chemistry | 2 | 4 | 1.4K | 2.2K |
| 596 | Emergency Medicine | 2 | 4 | 2.6K | 4.1K |
| 596 | Radioisotopes | 2 | 4 | 1.5K | 2.7K |
| 596 | scientific research | 1 | 4 | 166 | 218 |
| 596 | marketing | 2 | 4 | 2.1K | 3.5K |
| 596 | Metallography | 1 | 4 | 792 | 1.2K |
| 596 | Antibodies | 1 | 4 | 1.1K | 1.7K |
| 596 | Alloys | 1 | 4 | 745 | 875 |
| 596 | Antigens | 1 | 4 | 1.6K | 2.4K |
| 596 | Microstructure | 1 | 4 | 1.1K | 1.6K |
| 596 | Detectors | 1 | 4 | 2.9K | 3.8K |
| 596 | energy resources | 1 | 4 | 1.4K | 2.3K |
| 614 | Geriatric Psychiatry | 3 | 3 | 1.5K | 3.6K |
| 614 | Regional Planning | 1 | 3 | 2.8K | 3.7K |
| 614 | Numerical Analysis | 1 | 3 | 3.8K | 4.6K |
| 614 | Asset Management | 1 | 3 | 162 | 254 |
| 614 | Coatings | 9 | 3 | 47 | 261 |
| 614 | Microwave circuits | 1 | 3 | 455 | 645 |
| 614 | textile machinery | 10 | 3 | 35 | 104 |
| 614 | Business | 1 | 3 | 3.5K | 4.3K |
| 614 | Plant breeding | 1 | 3 | 1.9K | 2.8K |
| 614 | Vision | 1 | 3 | 1.1K | 1.7K |
| 614 | Electromagnetic fields | 3 | 3 | 369 | 1.1K |
| 614 | food industry | 1 | 3 | 778 | 1.4K |
| 614 | Investments | 1 | 3 | 853 | 1.2K |
| 614 | Breeding | 1 | 3 | 2.4K | 3.4K |
| 628 | Cognitive Psychology | 1 | 2 | 797 | 1.2K |
| 628 | Atmospheric Electricity | 4 | 2 | 36 | 74 |
| 628 | Economic Geology | 1 | 2 | 39 | 63 |
| 628 | Metaphor | 1 | 2 | 73 | 182 |
| 628 | Indigenous Peoples | 1 | 2 | 254 | 410 |
| 628 | Organometallic chemistry | 1 | 2 | 2.8K | 3.7K |
| 628 | Indoor air quality | 1 | 2 | 228 | 460 |
| 628 | Electromagnetic waves | 1 | 2 | 636 | 989 |
| 628 | Lightweight concrete | 1 | 2 | 278 | 642 |
| 628 | Sonochemistry | 1 | 2 | 1.0K | 1.8K |
| 628 | Turbulence | 1 | 2 | 509 | 813 |
| 628 | Magnetic Resonance Spectroscopy | 1 | 2 | 2.1K | 3.0K |
| 628 | Semiotics | 1 | 2 | 778 | 822 |
| 628 | International Finance | 1 | 2 | 2.1K | 2.9K |
| 628 | Random graphs | 1 | 2 | 329 | 482 |
| 628 | Organometallic compounds | 1 | 2 | 2.2K | 3.0K |
| 628 | mathematical analysis | 1 | 2 | 3.2K | 3.7K |
| 628 | Europe | 1 | 2 | 6.5K | 8.0K |
| 628 | Liquid chromatography | 1 | 2 | 1.2K | 1.9K |
| 628 | Cognition | 1 | 2 | 2.9K | 4.3K |
| 648 | Sociology | 1 | 1 | 5.6K | 7.6K |
| 648 | Earthquake Engineering | 2 | 1 | 1.2K | 2.3K |
| 648 | Systems Analysis | 1 | 1 | 2.1K | 3.5K |
| 648 | Flow Visualization | 2 | 1 | 93 | 227 |
| 648 | Green Technology | 1 | 1 | 992 | 1.9K |
| 648 | Real-time Data Processing | 1 | 1 | 189 | 391 |
| 648 | Medical Anthropology | 1 | 1 | 2.2K | 3.8K |
| 648 | Database Security | 1 | 1 | 258 | 522 |
| 648 | Logic Programming | 1 | 1 | 467 | 738 |
| 648 | Calorimetry | 1 | 1 | 2.2K | 3.3K |
| 648 | Earthquakes | 2 | 1 | 570 | 1.3K |
| 648 | Bridges | 1 | 1 | 72 | 165 |
| 648 | Informatics | 1 | 1 | 1.8K | 2.7K |
| 648 | enzymes | 2 | 1 | 1.9K | 3.9K |
| 648 | data protection | 1 | 1 | 982 | 1.6K |
| 648 | Digital Audio Broadcasting | 1 | 1 | 76 | 222 |
| 648 | Thermal analysis | 1 | 1 | 2.2K | 3.3K |
| 665 | Occupational Health | 4 | 0 | 1.3K | 4.1K |
| 665 | Architectural Design | 1 | 0 | 894 | 1.6K |
| 665 | Quantum Mechanics | 1 | 0 | 436 | 713 |
| 665 | Algorithms | 1 | 0 | 1.3K | 2.1K |
| 665 | Radiation Protection | 1 | 0 | 1.5K | 2.3K |
| 665 | emergency management | 1 | 0 | 2.0K | 3.5K |
| 665 | radiation monitoring | 1 | 0 | 1.4K | 2.2K |
| 665 | environmental protection | 1 | 0 | 6.1K | 8.7K |
| 665 | Fermentation | 1 | 0 | 423 | 700 |
| 665 | Photogrammetry | 1 | 0 | 424 | 856 |
| 665 | occupational diseases | 4 | 0 | 1.1K | 3.7K |
| 665 | Occupational exposure | 2 | 0 | 160 | 440 |
| 665 | Simulation Methods | 1 | 0 | 1.0K | 2.0K |
| 665 | X-ray spectroscopy | 1 | 0 | 543 | 1.1K |
| 665 | Noise control | 1 | 0 | 667 | 514 |
| 665 | East Asia | 1 | 0 | 1.7K | 2.2K |
| 665 | brewing | 1 | 0 | 553 | 900 |
| 665 | software | 1 | 0 | 1.7K | 3.0K |
| 665 | Testing | 2 | 0 | 146 | 555 |
| 665 | natural disasters | 1 | 0 | 2.5K | 3.9K |
| 665 | eugenics | 2 | 0 | 1.2K | 2.9K |
| 665 | shipbuilding | 1 | 0 | 218 | 388 |