10.1K(top 0.1%)
papers
344.1K(top 0.1%)
citations
233(top 0.1%)
h-index
401(top 0.1%)
g-index
14.9K
all documents
412.2K
doc citations
11.9K
citing journals
Top Disciplines (by citations)
| # | Discipline | Articles | Citations | R ARank | R CRank |
|---|---|---|---|---|---|
| 1 | Biology | 375 | 45,332 | 904 | 619 |
| 2 | Science | 231 | 43,010 | 1.4K | 669 |
| 3 | Cytology | 378 | 35,386 | 273 | 234 |
| 4 | Physics | 475 | 34,632 | 824 | 831 |
| 5 | Molecular Biology | 401 | 31,983 | 677 | 448 |
| 6 | Chemistry | 711 | 31,459 | 614 | 607 |
| 7 | Cell Biology | 186 | 28,510 | 487 | 285 |
| 8 | Biochemistry | 553 | 26,676 | 638 | 475 |
| 9 | Microbiology | 451 | 26,420 | 410 | 393 |
| 10 | Natural history | 36 | 24,745 | 1.4K | 585 |
| 11 | plant molecular biology | 313 | 24,254 | 30 | 37 |
| 12 | Plant cells | 173 | 23,528 | 69 | 55 |
| 13 | Botany | 211 | 15,841 | 373 | 238 |
| 14 | Plants | 159 | 14,756 | 135 | 75 |
| 15 | Plant physiology | 219 | 14,148 | 51 | 66 |
| 16 | Plant genetic engineering | 324 | 12,174 | 8 | 11 |
| 17 | Developmental Biology | 127 | 11,448 | 224 | 168 |
| 18 | Plant Genetics | 172 | 10,180 | 14 | 14 |
| 19 | Embryology | 97 | 8,890 | 214 | 143 |
| 20 | Biotechnology | 277 | 8,543 | 417 | 658 |
| 21 | Growth | 86 | 8,462 | 151 | 140 |
| 22 | Virology | 17 | 8,378 | 1.8K | 570 |
| 23 | Cell differentiation | 69 | 8,326 | 331 | 211 |
| 24 | Genes | 131 | 7,970 | 28 | 9 |
| 25 | Anatomy | 63 | 7,522 | 360 | 151 |
| 26 | Signal Transduction | 117 | 5,348 | 38 | 51 |
| 27 | Cytogenetics | 87 | 5,308 | 183 | 224 |
| 28 | Molecular Genetics | 95 | 5,179 | 179 | 180 |
| 29 | Histology | 93 | 5,060 | 184 | 141 |
| 30 | Neurology | 60 | 4,965 | 1.8K | 1.3K |
| 31 | Polymers | 184 | 4,902 | 564 | 535 |
| 32 | Bioengineering | 181 | 4,734 | 308 | 684 |
| 33 | Biomechanics | 83 | 4,558 | 102 | 64 |
| 34 | Gene expression | 81 | 4,522 | 15 | 12 |
| 34 | Cell division | 81 | 4,522 | 18 | 13 |
| 36 | polymerization | 156 | 4,484 | 482 | 427 |
| 37 | Immunology | 26 | 4,471 | 1.9K | 879 |
| 38 | Immunity | 12 | 4,388 | 1.3K | 569 |
| 39 | genome | 37 | 4,358 | 417 | 320 |
| 40 | Molecular Microbiology | 33 | 4,037 | 233 | 141 |
| 41 | Medicine | 111 | 3,930 | 2.5K | 2.6K |
| 42 | Genomics | 52 | 3,892 | 749 | 361 |
| 43 | Genetics | 78 | 3,688 | 811 | 966 |
| 44 | Biophysics | 252 | 3,589 | 571 | 918 |
| 45 | Materials | 171 | 3,346 | 841 | 1.2K |
| 46 | Biomedical Engineering | 121 | 3,127 | 584 | 679 |
| 47 | Technology | 261 | 3,051 | 147 | 405 |
| 48 | DNS | 21 | 2,924 | 70 | 3 |
| 49 | Immunotherapy | 2 | 2,702 | 2.8K | 388 |
| 49 | Immune system | 2 | 2,702 | 1.8K | 388 |
| 51 | Japan | 251 | 2,530 | 96 | 95 |
| 52 | Research | 86 | 2,481 | 2.3K | 2.4K |
| 53 | Nanotechnology | 77 | 2,094 | 1.2K | 1.5K |
| 54 | Computational Biology | 41 | 2,047 | 760 | 673 |
| 55 | Plant Ecology | 25 | 2,036 | 499 | 311 |
| 56 | Mass Spectrometry | 6 | 2,001 | 1.2K | 163 |
| 57 | Ecology | 40 | 1,845 | 2.1K | 2.0K |
| 58 | nucleic acids | 35 | 1,832 | 603 | 748 |
| 59 | Medical Laboratory Science | 43 | 1,830 | 404 | 400 |
| 60 | Industrial Microbiology | 42 | 1,817 | 322 | 327 |
| 61 | Bioinformatics | 34 | 1,816 | 660 | 595 |
| 62 | Plant Biotechnology | 147 | 1,752 | 16 | 89 |
| 63 | Organic Chemistry | 102 | 1,751 | 438 | 712 |
| 64 | Agricultural Chemistry | 89 | 1,734 | 312 | 465 |
| 65 | Solid State Physics | 97 | 1,687 | 908 | 1.1K |
| 66 | Optical materials | 68 | 1,660 | 426 | 660 |
| 67 | Biochemical Engineering | 19 | 1,619 | 979 | 989 |
| 68 | Speech Perception | 15 | 1,615 | 53 | 23 |
| 68 | auditory perception | 15 | 1,615 | 73 | 26 |
| 70 | Sound | 21 | 1,610 | 298 | 101 |
| 71 | Microbial Ecology | 39 | 1,608 | 640 | 791 |
| 72 | Electronics | 183 | 1,580 | 341 | 666 |
| 73 | Environment | 36 | 1,568 | 1.5K | 1.9K |
| 74 | Bioorganic chemistry | 35 | 1,461 | 796 | 635 |
| 75 | Software Engineering | 38 | 1,460 | 143 | 114 |
| 76 | Genetic regulation | 15 | 1,428 | 545 | 401 |
| 77 | Neurons | 9 | 1,418 | 502 | 548 |
| 78 | Biocompatible Materials | 51 | 1,393 | 1.1K | 1.4K |
| 79 | Catalysis | 58 | 1,385 | 928 | 1.1K |
| 80 | Pharmacology | 19 | 1,381 | 2.8K | 1.7K |
| 81 | language | 9 | 1,315 | 478 | 126 |
| 82 | Information Technology | 147 | 1,290 | 53 | 341 |
| 83 | Condensed Matter | 65 | 1,283 | 1.1K | 1.2K |
| 84 | Colloids | 60 | 1,279 | 781 | 1.1K |
| 85 | Pharmaceutical Chemistry | 31 | 1,257 | 1.5K | 1.3K |
| 86 | Physical organic chemistry | 29 | 1,247 | 347 | 168 |
| 87 | Genetic engineering | 21 | 1,235 | 804 | 610 |
| 88 | Nanostructured Materials | 56 | 1,227 | 875 | 1.0K |
| 89 | proteins | 38 | 1,219 | 586 | 599 |
| 90 | Materials Science | 69 | 1,175 | 1.2K | 1.7K |
| 91 | cell physiology | 16 | 1,170 | 806 | 635 |
| 92 | Surface Chemistry | 69 | 1,165 | 603 | 1.0K |
| 93 | gene mapping | 19 | 1,113 | 857 | 702 |
| 94 | Nervous system | 32 | 1,079 | 823 | 1.0K |
| 95 | Image Processing | 35 | 1,061 | 455 | 514 |
| 96 | Organometallic compounds | 24 | 1,029 | 419 | 278 |
| 97 | Stem cells | 9 | 978 | 1.3K | 622 |
| 98 | Computer Vision | 34 | 955 | 120 | 273 |
| 99 | Human genetics | 4 | 953 | 2.7K | 2.3K |
| 100 | internet | 4 | 934 | 1.3K | 212 |
| 101 | Host-parasite interactions | 6 | 923 | 1.1K | 721 |
| 102 | Molecular structure | 9 | 835 | 1.3K | 692 |
| 102 | miniaturization | 23 | 835 | 725 | 943 |
| 104 | mycoses | 5 | 816 | 828 | 417 |
| 104 | Bacterial infections | 5 | 816 | 800 | 422 |
| 106 | Analytical Chemistry | 41 | 808 | 1.5K | 1.8K |
| 107 | protein | 25 | 789 | 387 | 419 |
| 108 | Neurophysiology | 16 | 787 | 1.6K | 1.4K |
| 109 | Artificial Intelligence | 60 | 783 | 724 | 1.1K |
| 110 | Optics | 50 | 756 | 1.4K | 1.4K |
| 111 | Gene expression regulation | 8 | 755 | 684 | 440 |
| 112 | Robotics | 70 | 745 | 148 | 371 |
| 113 | Neurochemistry | 18 | 743 | 1.2K | 1.1K |
| 113 | Metabolic diseases | 2 | 743 | 3.6K | 1.5K |
| 115 | Homeostasis | 1 | 742 | 1.1K | 569 |
| 115 | Cell metabolism | 1 | 742 | 1.6K | 588 |
| 117 | Allergy | 1 | 729 | 2.4K | 879 |
| 118 | Neural circuitry | 31 | 727 | 227 | 371 |
| 119 | Developmental Genetics | 7 | 702 | 464 | 417 |
| 120 | Chemical industry | 69 | 676 | 125 | 197 |
| 121 | cloning | 7 | 673 | 554 | 423 |
| 122 | Chromosome mapping | 16 | 658 | 850 | 824 |
| 123 | Physiology | 10 | 628 | 3.1K | 2.3K |
| 124 | Physical Chemistry | 23 | 624 | 1.0K | 1.1K |
| 125 | Molecular evolution | 7 | 622 | 1.1K | 656 |
| 126 | Internet of Things | 3 | 617 | 1.0K | 239 |
| 127 | Telecommunication | 121 | 586 | 243 | 823 |
| 128 | Radiation | 29 | 576 | 412 | 485 |
| 129 | United Kingdom | 8 | 575 | 1.2K | 825 |
| 130 | Neurobiology | 15 | 572 | 964 | 1.1K |
| 131 | Computer Graphics | 43 | 569 | 253 | 427 |
| 132 | Oncogenes | 12 | 559 | 798 | 981 |
| 133 | nanoscience | 17 | 558 | 1.5K | 1.6K |
| 134 | Signal Processing | 21 | 551 | 1.0K | 1.0K |
| 135 | viral genetics | 3 | 543 | 443 | 383 |
| 136 | Clinical Chemistry | 8 | 503 | 2.2K | 1.6K |
| 137 | Molecular cloning | 9 | 487 | 753 | 443 |
| 137 | Genetic recombination | 9 | 487 | 726 | 436 |
| 137 | Recombinant DNA | 9 | 487 | 847 | 495 |
| 140 | Photonics | 21 | 478 | 801 | 1.0K |
| 141 | Medical Physics | 12 | 473 | 1.2K | 913 |
| 142 | Yeast | 26 | 470 | 66 | 193 |
| 143 | Educational Technology | 3 | 463 | 1.7K | 380 |
| 144 | Statistical physics | 19 | 449 | 1.9K | 1.7K |
| 145 | Bioinorganic chemistry | 18 | 446 | 543 | 557 |
| 145 | Evolution | 7 | 446 | 1.6K | 1.2K |
| 147 | Medical genetics | 7 | 445 | 2.7K | 2.4K |
| 148 | Microelectronics | 13 | 440 | 980 | 1.1K |
| 149 | Proteome | 11 | 438 | 729 | 792 |
| 150 | Engineering | 11 | 436 | 2.6K | 1.4K |
| 151 | Magnetic Materials | 29 | 434 | 445 | 651 |
| 152 | Combinatorial chemistry | 13 | 433 | 380 | 479 |
| 153 | Plant diseases | 12 | 416 | 1.2K | 899 |
| 154 | plant communities | 7 | 406 | 852 | 750 |
| 155 | Diagnostic Imaging | 12 | 395 | 1.2K | 1.0K |
| 156 | Metabolism | 8 | 392 | 2.3K | 2.2K |
| 157 | Cell death | 6 | 387 | 1.2K | 1.0K |
| 158 | Radiology | 26 | 381 | 419 | 511 |
| 159 | visualization | 26 | 378 | 498 | 368 |
| 160 | Transgenic plants | 11 | 376 | 196 | 229 |
| 161 | Chemical Engineering | 49 | 375 | 1.1K | 2.4K |
| 162 | DNA polymerases | 1 | 371 | 1.0K | 563 |
| 163 | Bacteriology | 12 | 370 | 957 | 1.2K |
| 164 | Microbial Genetics | 5 | 369 | 279 | 177 |
| 164 | phytopathogenic bacteria | 5 | 369 | 204 | 169 |
| 166 | Environmental Chemistry | 2 | 360 | 3.3K | 1.5K |
| 167 | cosmic rays | 24 | 357 | 3 | 4 |
| 168 | Pharmaceutical Technology | 7 | 347 | 1.2K | 800 |
| 169 | catalytic activity | 6 | 346 | 530 | 355 |
| 170 | Solid State Chemistry | 16 | 341 | 787 | 685 |
| 171 | transgenic organisms | 8 | 340 | 104 | 98 |
| 171 | transgenic animals | 8 | 340 | 94 | 92 |
| 173 | enzymes | 11 | 339 | 660 | 686 |
| 174 | Chemical Ecology | 1 | 334 | 1.1K | 322 |
| 174 | pheromones | 1 | 334 | 996 | 298 |
| 176 | Photochemistry | 23 | 333 | 383 | 679 |
| 177 | Electrical Engineering | 46 | 331 | 1.0K | 1.2K |
| 178 | Plant tissue culture | 17 | 328 | 209 | 337 |
| 178 | Crystal growth | 17 | 328 | 398 | 523 |
| 178 | Plant cell culture | 17 | 328 | 180 | 333 |
| 181 | Speech | 6 | 300 | 607 | 456 |
| 182 | Endocrinology | 8 | 288 | 2.7K | 2.7K |
| 183 | Psychophysiology | 4 | 280 | 2.9K | 2.1K |
| 184 | Hematopoietic stem cell transplantation | 1 | 277 | 1.1K | 315 |
| 185 | Ceramics | 17 | 276 | 726 | 853 |
| 186 | Cerebral cortex | 5 | 270 | 897 | 782 |
| 187 | Quantum electronics | 14 | 268 | 798 | 729 |
| 188 | Pediatric Neurology | 3 | 267 | 1.4K | 1.3K |
| 189 | Systems Biology | 14 | 265 | 781 | 888 |
| 190 | computer networks | 22 | 264 | 725 | 1.1K |
| 191 | Organometallic chemistry | 9 | 261 | 1.0K | 756 |
| 192 | lasers | 27 | 260 | 619 | 911 |
| 193 | Nanoparticles | 8 | 255 | 1.4K | 1.3K |
| 194 | Breeding | 16 | 249 | 556 | 859 |
| 195 | viruses | 3 | 247 | 2.0K | 1.5K |
| 196 | biological evolution | 3 | 243 | 2.6K | 1.8K |
| 197 | Brain | 10 | 240 | 1.7K | 1.9K |
| 198 | Reproduction | 11 | 238 | 1.6K | 1.7K |
| 199 | Crystallography | 45 | 237 | 384 | 666 |
| 200 | Antioxidants | 3 | 235 | 979 | 839 |
| 200 | Oxidation-reduction | 3 | 235 | 954 | 874 |
| 202 | Developmental Neurobiology | 5 | 234 | 506 | 282 |
| 203 | Computer Science | 48 | 233 | 271 | 808 |
| 204 | Nonlinear Dynamics | 11 | 232 | 1.5K | 1.5K |
| 205 | X-ray crystallography | 36 | 229 | 103 | 279 |
| 206 | Luminescence | 16 | 224 | 145 | 191 |
| 207 | Hematology | 4 | 222 | 4.0K | 2.9K |
| 207 | Diabetes mellitus | 3 | 222 | 2.8K | 2.2K |
| 207 | Diabetes | 3 | 222 | 2.9K | 2.2K |
| 210 | Psychiatry | 5 | 221 | 4.8K | 3.8K |
| 211 | Nuclear Engineering | 7 | 219 | 1.1K | 640 |
| 212 | Microbial Biotechnology | 6 | 210 | 721 | 614 |
| 213 | Biological Systems | 4 | 206 | 705 | 378 |
| 214 | biopolymers | 7 | 203 | 959 | 903 |
| 215 | Meteorology | 2 | 199 | 3.2K | 2.1K |
| 216 | Supramolecular chemistry | 7 | 198 | 104 | 32 |
| 217 | Nuclear Physics | 9 | 195 | 3.2K | 2.8K |
| 217 | Chemical analysis | 4 | 195 | 1.4K | 921 |
| 219 | biological factors | 7 | 190 | 1.6K | 1.5K |
| 220 | Psychology | 8 | 187 | 4.2K | 4.1K |
| 221 | Plant breeding | 16 | 179 | 351 | 656 |
| 222 | Photobiology | 13 | 177 | 281 | 569 |
| 223 | Genetic therapy | 4 | 174 | 1.5K | 1.4K |
| 224 | Cancer | 8 | 170 | 3.2K | 3.8K |
| 225 | Human-Computer Interaction | 16 | 165 | 513 | 1.0K |
| 226 | Light | 11 | 159 | 576 | 1.3K |
| 227 | antibiotics | 5 | 155 | 350 | 295 |
| 228 | Detectors | 14 | 154 | 620 | 874 |
| 229 | Automation | 4 | 149 | 2.1K | 1.6K |
| 229 | Morphology | 1 | 149 | 1.7K | 559 |
| 231 | Electrochemistry | 46 | 148 | 919 | 2.4K |
| 232 | Hypertension | 1 | 144 | 3.5K | 2.8K |
| 232 | Hemodynamics | 1 | 144 | 1.6K | 1.2K |
| 234 | Wireless Communication Systems | 18 | 143 | 1.0K | 1.6K |
| 235 | Multimedia Systems | 11 | 141 | 846 | 893 |
| 236 | Pharmacy | 6 | 138 | 1.8K | 1.9K |
| 237 | Toxicology | 13 | 137 | 2.9K | 4.6K |
| 237 | behavioral medicine | 2 | 137 | 2.1K | 1.5K |
| 237 | human behavior | 2 | 137 | 3.2K | 2.5K |
| 237 | software | 12 | 137 | 252 | 785 |
| 241 | Electromagnetic compatibility | 19 | 136 | 79 | 211 |
| 241 | Computer-Aided Design | 14 | 136 | 370 | 731 |
| 243 | cell interaction | 3 | 133 | 1.5K | 1.3K |
| 243 | Bones | 1 | 133 | 1.4K | 821 |
| 245 | Industrial Engineering | 5 | 132 | 1.8K | 1.7K |
| 245 | Food Microbiology | 4 | 132 | 1.2K | 1.4K |
| 245 | Functional Genomics | 4 | 132 | 275 | 421 |
| 248 | Synchrotron Radiation | 4 | 130 | 405 | 277 |
| 248 | Behavior | 3 | 130 | 3.7K | 3.3K |
| 250 | Telecommunication Systems | 10 | 128 | 805 | 898 |
| 250 | Informatics | 9 | 128 | 519 | 833 |
| 252 | Systems Engineering | 7 | 127 | 1.6K | 1.5K |
| 252 | Neuropsychology | 2 | 127 | 3.2K | 2.2K |
| 254 | Psychopharmacology | 2 | 123 | 2.5K | 1.9K |
| 255 | Information Theory | 5 | 122 | 1.2K | 1.1K |
| 255 | Biomolecules | 2 | 122 | 761 | 610 |
| 257 | Pharmacogenetics | 3 | 118 | 1.4K | 1.3K |
| 257 | Therapeutics | 3 | 118 | 2.5K | 2.4K |
| 259 | Cheminformatics | 10 | 117 | 103 | 484 |
| 260 | Glass | 3 | 113 | 1.5K | 1.2K |
| 260 | pottery | 3 | 113 | 1.4K | 1.2K |
| 260 | rehabilitation | 3 | 113 | 2.9K | 2.4K |
| 263 | Pathology | 4 | 111 | 2.8K | 2.9K |
| 264 | Computational Linguistics | 12 | 109 | 121 | 210 |
| 265 | Virulence | 1 | 107 | 2.4K | 2.0K |
| 266 | Biosensors | 5 | 106 | 1.0K | 1.7K |
| 266 | Extreme environments | 3 | 106 | 282 | 306 |
| 268 | Radiography | 2 | 96 | 1.3K | 1.1K |
| 269 | Integrated Circuits | 15 | 95 | 289 | 334 |
| 269 | nuclear magnetic resonance | 9 | 95 | 695 | 984 |
| 271 | Microwaves | 5 | 93 | 1.3K | 1.2K |
| 272 | Bioelectronics | 4 | 91 | 909 | 1.6K |
| 273 | Public Health | 4 | 90 | 6.9K | 6.8K |
| 274 | Radiobiology | 1 | 89 | 3.2K | 1.8K |
| 275 | China | 6 | 87 | 2.3K | 2.5K |
| 276 | Ophthalmology | 3 | 86 | 2.1K | 2.0K |
| 276 | Machine Learning | 9 | 86 | 143 | 380 |
| 276 | Chromosomes | 3 | 86 | 1.0K | 1.1K |
| 279 | Metallurgy | 3 | 84 | 2.6K | 1.9K |
| 279 | multimedia | 3 | 84 | 321 | 202 |
| 279 | Interactive multimedia | 3 | 84 | 419 | 235 |
| 282 | Health Policy | 3 | 83 | 3.1K | 2.8K |
| 282 | East Asia | 6 | 83 | 665 | 277 |
| 284 | Mathematical Physics | 2 | 82 | 3.8K | 2.1K |
| 284 | Solar Energy | 3 | 82 | 1.1K | 1.1K |
| 284 | Surface-Active Agents | 8 | 82 | 500 | 1.4K |
| 284 | Liquid Crystals | 11 | 82 | 555 | 656 |
| 284 | Surface properties | 8 | 82 | 504 | 1.4K |
| 289 | Computer Engineering | 5 | 81 | 457 | 449 |
| 289 | Soft Condensed Matter | 5 | 81 | 1.0K | 1.3K |
| 291 | Leukemia | 1 | 78 | 2.3K | 1.7K |
| 291 | Spectrum analysis | 7 | 78 | 3.2K | 4.2K |
| 293 | optical devices | 5 | 77 | 369 | 411 |
| 294 | Autoimmune diseases | 2 | 76 | 953 | 947 |
| 295 | Optoelectronic devices | 6 | 75 | 721 | 582 |
| 296 | nuclear magnetic resonance spectroscopy | 8 | 74 | 534 | 760 |
| 296 | solar cells | 3 | 74 | 541 | 759 |
| 298 | Cybernetics | 5 | 73 | 1.4K | 1.8K |
| 298 | Crystallization | 16 | 73 | 158 | 425 |
| 300 | Medical Microbiology | 1 | 72 | 4.5K | 3.7K |
| 301 | Histochemistry | 3 | 71 | 1.4K | 1.4K |
| 301 | Semantics | 2 | 71 | 415 | 214 |
| 301 | Semiconductors | 8 | 71 | 768 | 1.0K |
| 304 | Environmental Engineering | 2 | 68 | 5.5K | 5.0K |
| 304 | actuators | 4 | 68 | 1.3K | 1.7K |
| 304 | transducers | 4 | 68 | 1.3K | 1.7K |
| 307 | Mechatronics | 5 | 67 | 584 | 916 |
| 308 | histological techniques | 3 | 64 | 936 | 1.4K |
| 309 | Cognitive Science | 12 | 63 | 703 | 2.0K |
| 309 | Transplantation | 2 | 63 | 2.3K | 2.2K |
| 311 | solar power | 1 | 62 | 711 | 612 |
| 312 | glycoproteins | 2 | 61 | 805 | 851 |
| 312 | Glycoconjugates | 2 | 61 | 805 | 851 |
| 312 | glycolipids | 2 | 61 | 805 | 851 |
| 315 | Optical Communications | 2 | 60 | 1.2K | 775 |
| 315 | Genetic translocation | 1 | 60 | 337 | 225 |
| 315 | plasmids | 1 | 60 | 337 | 225 |
| 318 | Environmental Microbiology | 3 | 57 | 1.7K | 2.6K |
| 318 | Psycholinguistics | 1 | 57 | 1.6K | 1.2K |
| 320 | gene therapy | 1 | 56 | 2.5K | 2.1K |
| 320 | data protection | 3 | 56 | 463 | 436 |
| 322 | Metals | 1 | 55 | 3.3K | 2.0K |
| 322 | Nitric oxide | 2 | 55 | 316 | 444 |
| 324 | Control Theory | 9 | 54 | 1.1K | 1.8K |
| 324 | Environmental Health | 3 | 54 | 6.5K | 7.7K |
| 326 | Mobile Computing | 5 | 52 | 978 | 1.2K |
| 327 | Animal Behavior | 5 | 51 | 1.6K | 2.7K |
| 327 | Fiber Optics | 3 | 51 | 961 | 1.1K |
| 329 | Intelligent Transportation Systems | 6 | 46 | 747 | 1.4K |
| 329 | Pollution | 2 | 46 | 6.9K | 7.7K |
| 331 | Nuclear Medicine | 2 | 44 | 1.5K | 1.5K |
| 331 | Analytical Biochemistry | 4 | 44 | 1.7K | 2.4K |
| 331 | natural products | 4 | 44 | 2.0K | 2.5K |
| 334 | Information Systems | 4 | 43 | 1.3K | 2.1K |
| 335 | sanitation | 1 | 42 | 3.1K | 3.5K |
| 336 | Sustainable Engineering | 2 | 41 | 2.3K | 2.7K |
| 337 | Speech-Language Pathology | 3 | 40 | 204 | 272 |
| 337 | Linguistics | 3 | 40 | 1.7K | 1.4K |
| 337 | Ceramic materials | 4 | 40 | 954 | 1.4K |
| 337 | automatic speech recognition | 3 | 40 | 34 | 98 |
| 337 | Radio | 2 | 40 | 2.2K | 2.1K |
| 342 | Pediatrics | 2 | 39 | 4.0K | 4.5K |
| 342 | Child | 2 | 39 | 4.0K | 3.8K |
| 342 | Parallel Processing | 3 | 39 | 451 | 716 |
| 342 | Child Development | 2 | 39 | 2.7K | 3.1K |
| 342 | isomerism | 4 | 39 | 329 | 540 |
| 342 | Oligosaccharide | 1 | 39 | 784 | 787 |
| 342 | Carbohydrates | 1 | 39 | 1.0K | 932 |
| 342 | Chirality | 4 | 39 | 329 | 540 |
| 350 | Neuroanatomy | 1 | 37 | 421 | 388 |
| 350 | Microprocessors | 4 | 37 | 243 | 441 |
| 350 | Enzyme | 1 | 37 | 577 | 593 |
| 353 | Biomass Energy | 2 | 36 | 2.9K | 3.5K |
| 353 | biofuels | 2 | 36 | 470 | 966 |
| 353 | Biodiversity | 2 | 36 | 3.5K | 3.7K |
| 356 | Biological productivity | 3 | 35 | 52 | 39 |
| 356 | motor skills | 1 | 35 | 453 | 328 |
| 358 | Plant hormones | 3 | 34 | 356 | 678 |
| 358 | Carbon | 3 | 34 | 890 | 1.7K |
| 360 | Microfluidics | 2 | 33 | 391 | 568 |
| 360 | nucleotides | 2 | 33 | 548 | 429 |
| 362 | Proteomics | 1 | 32 | 2.3K | 2.4K |
| 362 | Bioenergetics | 2 | 32 | 957 | 1.5K |
| 362 | Raman spectroscopy | 3 | 32 | 816 | 1.3K |
| 362 | Ferroelectricity | 9 | 32 | 694 | 1.3K |
| 362 | Communication | 3 | 32 | 2.2K | 2.7K |
| 362 | Oral communication | 3 | 32 | 261 | 345 |
| 368 | Algae | 1 | 31 | 1.4K | 1.3K |
| 368 | Seaweed | 1 | 31 | 1.2K | 1.2K |
| 368 | Fertilizers | 1 | 31 | 784 | 764 |
| 371 | Molecular Imaging | 1 | 30 | 1.4K | 1.5K |
| 371 | Chemical processes | 1 | 30 | 1.3K | 1.1K |
| 371 | DNA repair | 2 | 30 | 393 | 614 |
| 371 | synthesis | 4 | 30 | 1.1K | 1.4K |
| 371 | Fuzzy systems | 2 | 30 | 2.3K | 2.0K |
| 371 | Europe | 1 | 30 | 6.5K | 4.7K |
| 377 | Electrophoresis | 2 | 29 | 2.5K | 3.0K |
| 378 | Pharmacognosy | 5 | 28 | 1.6K | 3.3K |
| 378 | Photography | 15 | 28 | 719 | 1.0K |
| 378 | Geophysics | 1 | 28 | 5.5K | 5.0K |
| 378 | Alternative Medicine | 5 | 28 | 1.8K | 3.5K |
| 378 | biological agents | 2 | 28 | 1.0K | 504 |
| 383 | Geographic information systems | 2 | 27 | 1.6K | 1.6K |
| 384 | Virtual reality | 6 | 26 | 245 | 747 |
| 384 | Kalman Filtering | 4 | 26 | 101 | 140 |
| 386 | Database Management | 3 | 25 | 721 | 1.1K |
| 386 | Power Electronics | 1 | 25 | 1.7K | 1.8K |
| 386 | Production Engineering | 2 | 25 | 2.6K | 2.8K |
| 386 | Porous materials | 1 | 25 | 1.5K | 1.3K |
| 390 | Urology | 1 | 24 | 3.3K | 3.3K |
| 390 | Databases | 2 | 24 | 483 | 617 |
| 390 | Microfabrication | 2 | 24 | 545 | 806 |
| 390 | Osteoporosis | 3 | 24 | 458 | 849 |
| 390 | Bone diseases | 3 | 24 | 628 | 1.2K |
| 390 | Culture techniques | 2 | 24 | 380 | 528 |
| 396 | Energy metabolism | 1 | 23 | 877 | 1.1K |
| 396 | Hormones | 1 | 23 | 2.4K | 2.6K |
| 396 | cell membrane | 1 | 23 | 765 | 999 |
| 396 | body temperature | 1 | 23 | 732 | 746 |
| 396 | Autonomous robots | 3 | 23 | 197 | 515 |
| 401 | Oligosaccharides | 1 | 22 | 638 | 782 |
| 401 | Microscopy | 2 | 22 | 3.0K | 2.8K |
| 403 | mutation | 1 | 21 | 972 | 1.2K |
| 403 | Magnetic Resonance Spectroscopy | 1 | 21 | 2.1K | 2.0K |
| 403 | Flow cytometry | 1 | 21 | 1.1K | 1.2K |
| 403 | pigments | 1 | 21 | 736 | 849 |
| 407 | Protein engineering | 2 | 20 | 393 | 719 |
| 407 | molecular design | 2 | 20 | 401 | 718 |
| 409 | Neurogenesis | 1 | 19 | 33 | 44 |
| 410 | Thin Films | 5 | 18 | 490 | 1.2K |
| 410 | Plastics | 3 | 18 | 2.0K | 2.9K |
| 412 | Dynamics | 1 | 17 | 3.1K | 2.8K |
| 412 | Bifurcation Theory | 1 | 17 | 1.1K | 1.1K |
| 414 | Biopharmaceutics | 2 | 16 | 1.8K | 2.7K |
| 414 | Pharmacokinetics | 2 | 16 | 1.4K | 2.1K |
| 414 | vibration | 1 | 16 | 2.0K | 1.9K |
| 414 | embryonic development | 1 | 16 | 1.0K | 1.3K |
| 414 | Nanostructures | 3 | 16 | 2.5K | 4.1K |
| 414 | Animal welfare | 3 | 16 | 467 | 947 |
| 420 | Industrial Design | 1 | 15 | 712 | 713 |
| 420 | Data Mining | 3 | 15 | 2.0K | 3.6K |
| 420 | Green Chemistry | 1 | 15 | 3.0K | 3.7K |
| 420 | Mental Disorders | 1 | 15 | 6.5K | 6.8K |
| 420 | Drug design | 2 | 15 | 2.7K | 3.8K |
| 420 | fuel cells | 2 | 15 | 1.8K | 2.5K |
| 420 | data collection | 1 | 15 | 2.5K | 2.7K |
| 420 | Asia | 3 | 15 | 3.2K | 4.6K |
| 420 | Gene library | 1 | 15 | 275 | 452 |
| 420 | Central Asia | 3 | 15 | 202 | 529 |
| 420 | Phytotherapy | 1 | 15 | 1.8K | 2.3K |
| 420 | Mental illness | 1 | 15 | 4.3K | 4.8K |
| 420 | Scanning electron microscopy | 1 | 15 | 495 | 479 |
| 433 | Protozoa | 2 | 14 | 608 | 1.1K |
| 434 | Statistics | 2 | 13 | 3.8K | 4.4K |
| 434 | Nanochemistry | 3 | 13 | 1.4K | 2.5K |
| 434 | Energy Conversion | 1 | 13 | 2.1K | 2.5K |
| 434 | Energy Storage | 1 | 13 | 2.3K | 2.4K |
| 434 | Schizophrenia | 1 | 13 | 1.8K | 2.2K |
| 434 | Wireless Communication | 3 | 13 | 507 | 970 |
| 434 | Information Science | 1 | 13 | 3.6K | 3.8K |
| 441 | Plant Morphology | 1 | 12 | 983 | 1.2K |
| 441 | Solar power plants | 2 | 12 | 327 | 754 |
| 441 | Fermentation | 2 | 12 | 276 | 444 |
| 441 | Photovoltaic Cells | 2 | 12 | 331 | 759 |
| 441 | environmental pollution | 2 | 12 | 5.4K | 8.0K |
| 441 | brewing | 2 | 12 | 369 | 566 |
| 441 | Mobile apps | 2 | 12 | 2 | 2 |
| 441 | Smartphones | 2 | 12 | 2 | 2 |
| 441 | Nonlinear systems | 2 | 12 | 862 | 1.3K |
| 450 | Electromagnetism | 1 | 11 | 1.9K | 2.0K |
| 450 | System analysis | 4 | 11 | 2.4K | 4.7K |
| 452 | Chronobiology | 1 | 10 | 1.0K | 1.2K |
| 452 | Fluid Mechanics | 1 | 10 | 3.4K | 3.5K |
| 452 | Thermodynamics | 1 | 10 | 1.6K | 1.6K |
| 452 | Serology | 1 | 10 | 1.2K | 1.6K |
| 452 | Acoustics | 10 | 10 | 186 | 582 |
| 452 | Nanophotonics | 1 | 10 | 715 | 954 |
| 452 | Combustion | 1 | 10 | 1.5K | 1.9K |
| 452 | Circadian rhythms | 1 | 10 | 730 | 1.0K |
| 452 | biological clocks | 1 | 10 | 1.0K | 1.2K |
| 452 | monoclonal antibodies | 1 | 10 | 633 | 796 |
| 452 | Molecules | 1 | 10 | 2.6K | 2.7K |
| 452 | circadian rhythm | 1 | 10 | 1.0K | 1.2K |
| 452 | biological rhythms | 1 | 10 | 955 | 1.2K |
| 452 | Synapses | 1 | 10 | 686 | 1.0K |
| 452 | Decision making | 2 | 10 | 2.4K | 3.8K |
| 452 | Perception | 2 | 10 | 1.1K | 1.6K |
| 468 | Orthopedics | 1 | 9 | 3.2K | 3.8K |
| 468 | Cell migration | 1 | 9 | 253 | 542 |
| 468 | Land use | 1 | 9 | 1.8K | 2.4K |
| 468 | Reproductive health | 1 | 9 | 1.7K | 2.3K |
| 468 | Video Games | 1 | 9 | 222 | 252 |
| 468 | Cell adhesion | 1 | 9 | 438 | 759 |
| 468 | cell movement | 1 | 9 | 595 | 983 |
| 468 | Peroxisomes | 1 | 9 | 276 | 554 |
| 468 | free radicals | 1 | 9 | 2.2K | 3.3K |
| 468 | city planning | 1 | 9 | 2.7K | 3.0K |
| 468 | educational innovations | 1 | 9 | 932 | 1.2K |
| 479 | Measurement | 1 | 8 | 1.7K | 2.2K |
| 479 | optical pattern recognition | 2 | 8 | 199 | 358 |
| 479 | primary prevention | 1 | 8 | 1.0K | 1.6K |
| 479 | Testing | 1 | 8 | 268 | 251 |
| 479 | Radiation effects | 1 | 8 | 564 | 987 |
| 484 | Environmental Psychology | 1 | 7 | 427 | 760 |
| 484 | Biochemical Genetics | 2 | 7 | 664 | 1.2K |
| 484 | Powder Metallurgy | 3 | 7 | 584 | 903 |
| 484 | Stereochemistry | 1 | 7 | 26 | 66 |
| 484 | Synthetic biology | 1 | 7 | 736 | 1.1K |
| 484 | Developmental Disabilities | 1 | 7 | 1.9K | 2.8K |
| 484 | Cell cycle | 1 | 7 | 787 | 1.2K |
| 484 | cell proliferation | 1 | 7 | 872 | 1.3K |
| 484 | disabilities | 1 | 7 | 1.7K | 2.3K |
| 484 | Learning | 1 | 7 | 2.4K | 2.9K |
| 484 | human development | 1 | 7 | 1.5K | 2.1K |
| 484 | Memory | 1 | 7 | 1.3K | 1.8K |
| 484 | Trace elements | 1 | 7 | 709 | 1.2K |
| 484 | diseases | 1 | 7 | 392 | 664 |
| 498 | Computational Chemistry | 1 | 6 | 1.4K | 1.8K |
| 498 | Nanomedicine | 1 | 6 | 680 | 1.2K |
| 498 | Neurotoxicology | 1 | 6 | 1.2K | 2.0K |
| 498 | Apoptosis | 1 | 6 | 707 | 1.2K |
| 498 | neurotoxins | 1 | 6 | 707 | 1.2K |
| 498 | Neurotoxic agents | 1 | 6 | 707 | 1.2K |
| 498 | Functional foods | 1 | 6 | 935 | 1.4K |
| 498 | touch | 2 | 6 | 139 | 324 |
| 498 | peptides | 2 | 6 | 1.5K | 2.7K |
| 498 | carcinogens | 1 | 6 | 2.2K | 3.1K |
| 498 | fishing industry | 1 | 6 | 444 | 690 |
| 498 | Earth Sciences | 1 | 6 | 5.1K | 5.9K |
| 498 | carbon monoxide | 1 | 6 | 309 | 706 |
| 498 | Fisheries | 1 | 6 | 2.7K | 3.2K |
| 498 | Nerve regeneration | 1 | 6 | 707 | 1.2K |
| 513 | Digital electronics | 2 | 5 | 332 | 654 |
| 513 | diffusion | 1 | 5 | 420 | 326 |
| 513 | Multivariate Analysis | 1 | 5 | 623 | 903 |
| 513 | Fluorescence spectroscopy | 1 | 5 | 658 | 1.0K |
| 513 | Molecular Spectroscopy | 1 | 5 | 2.6K | 3.7K |
| 513 | Classification | 1 | 5 | 887 | 1.1K |
| 519 | Software Maintenance | 2 | 4 | 290 | 661 |
| 519 | Operations Research | 7 | 4 | 1.5K | 4.2K |
| 519 | environmental protection | 1 | 4 | 6.1K | 8.0K |
| 519 | Environmental monitoring | 1 | 4 | 6.2K | 8.3K |
| 523 | Mechanical Engineering | 5 | 3 | 2.3K | 5.0K |
| 523 | Geriatrics | 2 | 3 | 4.8K | 7.2K |
| 523 | Social Psychology | 1 | 3 | 3.8K | 5.2K |
| 523 | Telecommunications | 1 | 3 | 1.5K | 2.0K |
| 523 | Sleep Disorders | 1 | 3 | 3.1K | 4.0K |
| 523 | Behavioral research | 1 | 3 | 1.1K | 1.5K |
| 523 | Quantum Optics | 1 | 3 | 1.6K | 2.1K |
| 523 | Adaptive control systems | 1 | 3 | 1.2K | 1.7K |
| 523 | Magnetism | 1 | 3 | 427 | 528 |
| 523 | Mobile Commerce | 1 | 3 | 932 | 1.1K |
| 523 | calcification | 1 | 3 | 1.2K | 2.0K |
| 523 | sleep-wake cycle | 1 | 3 | 339 | 569 |
| 523 | Atomic spectroscopy | 1 | 3 | 1.7K | 2.3K |
| 523 | Laser Spectroscopy | 1 | 3 | 1.5K | 2.0K |
| 523 | Membranes | 2 | 3 | 1.8K | 3.4K |
| 523 | Sleep | 1 | 3 | 3.1K | 4.0K |
| 539 | Medical Technology | 1 | 2 | 4.0K | 5.8K |
| 539 | Soil Science | 1 | 2 | 2.8K | 3.9K |
| 539 | Food Safety | 1 | 2 | 685 | 1.3K |
| 539 | Fuzzy Logic | 1 | 2 | 268 | 608 |
| 539 | Nanoelectronics | 2 | 2 | 794 | 1.7K |
| 539 | Research Design | 1 | 2 | 2.4K | 3.9K |
| 539 | Evolutionary Computation | 1 | 2 | 764 | 1.3K |
| 539 | Calorimetry | 1 | 2 | 2.2K | 3.2K |
| 539 | infection | 1 | 2 | 3.3K | 4.8K |
| 539 | families | 1 | 2 | 1.6K | 2.5K |
| 539 | Liposomes | 1 | 2 | 1.1K | 1.8K |
| 539 | Lipid bilayers | 1 | 2 | 883 | 1.4K |
| 539 | Social work | 1 | 2 | 2.8K | 4.1K |
| 539 | minority groups | 1 | 2 | 187 | 352 |
| 539 | color | 1 | 2 | 631 | 1.1K |
| 539 | United States | 1 | 2 | 10.9K | 13.5K |
| 539 | Endoplasmic reticulum | 1 | 2 | 5 | 13 |
| 539 | food industry | 1 | 2 | 778 | 1.4K |
| 539 | Thermal analysis | 1 | 2 | 2.2K | 3.2K |
| 539 | Disease | 1 | 2 | 618 | 1.3K |
| 559 | Mathematics | 1 | 1 | 9.0K | 10.6K |
| 559 | Engineering Mathematics | 1 | 1 | 4.6K | 6.0K |
| 559 | Systems Analysis | 2 | 1 | 1.6K | 3.5K |
| 559 | Statistical Mechanics | 1 | 1 | 1.8K | 2.6K |
| 559 | Nonlinear Optics | 1 | 1 | 477 | 842 |
| 559 | Drug delivery systems | 1 | 1 | 2.6K | 4.0K |
| 559 | Ultrasonics | 4 | 1 | 1.0K | 3.1K |
| 559 | Electromagnetic interference | 1 | 1 | 30 | 74 |
| 559 | Visual Perception | 1 | 1 | 794 | 1.3K |
| 559 | drug therapy | 1 | 1 | 4.6K | 6.4K |
| 559 | biomedicine | 1 | 1 | 2.2K | 3.7K |
| 559 | Ultrasound | 1 | 1 | 1.2K | 2.1K |
| 559 | Radio frequency | 1 | 1 | 1.2K | 1.9K |
| 572 | Special Education | 1 | 0 | 1.5K | 2.4K |
| 572 | Population Genetics | 1 | 0 | 2.4K | 3.7K |
| 572 | Social Networks | 1 | 0 | 600 | 1.2K |
| 572 | Acoustic holography | 3 | 0 | 97 | 278 |
| 572 | Risk assessment | 1 | 0 | 1.4K | 2.7K |
| 572 | Online social networks | 1 | 0 | 709 | 1.4K |
| 572 | Neuropharmacology | 1 | 0 | 1.4K | 2.3K |
| 572 | Digital humanities | 1 | 0 | 197 | 475 |
| 572 | Holography | 3 | 0 | 97 | 278 |
| 572 | Acoustic imaging | 3 | 0 | 97 | 278 |
| 572 | Molecular ecology | 1 | 0 | 2.2K | 3.4K |
| 572 | starch | 2 | 0 | 571 | 1.5K |
| 572 | Ultrasonic Imaging | 3 | 0 | 466 | 1.6K |
| 572 | System design | 1 | 0 | 596 | 1.1K |