24.1K(top 0.1%)
papers
685.9K(top 0.1%)
citations
256(top 0.1%)
h-index
467(top 0.1%)
g-index
31.5K
all documents
807.2K
doc citations
26.0K
citing journals
Top Disciplines (by citations)
# | Discipline | Articles | Citations | R ARank | R CRank |
---|---|---|---|---|---|
1 | Physics | 213 | 25,707 | 1.5K | 1.0K |
2 | Neurology | 575 | 23,163 | 314 | 450 |
3 | Biochemistry | 793 | 23,020 | 445 | 508 |
4 | Medicine | 497 | 20,646 | 784 | 854 |
5 | Science | 319 | 18,805 | 1.0K | 1.3K |
6 | Biology | 406 | 16,674 | 843 | 1.3K |
7 | Molecular Biology | 514 | 16,017 | 544 | 806 |
8 | Chemistry | 572 | 15,096 | 741 | 1.0K |
9 | Pollution | 254 | 13,478 | 337 | 357 |
10 | Cell Biology | 286 | 13,290 | 365 | 552 |
11 | Endocrinology | 173 | 12,150 | 334 | 264 |
12 | Research | 331 | 11,990 | 780 | 713 |
13 | Pharmaceutical Chemistry | 258 | 11,158 | 206 | 169 |
14 | Metabolism | 163 | 10,711 | 273 | 242 |
15 | Metabolic diseases | 143 | 10,045 | 239 | 230 |
16 | Cytology | 215 | 9,815 | 487 | 700 |
17 | Microbiology | 216 | 9,480 | 838 | 877 |
18 | Environmental Health | 175 | 9,379 | 457 | 397 |
19 | environmental pollution | 176 | 9,068 | 253 | 188 |
20 | Medical genetics | 156 | 8,740 | 351 | 333 |
21 | Clinical Chemistry | 157 | 8,646 | 157 | 111 |
22 | Nervous system | 230 | 8,475 | 96 | 189 |
23 | Ecology | 193 | 8,396 | 694 | 773 |
24 | Astrophysics | 138 | 7,839 | 661 | 573 |
25 | Physiology | 249 | 7,581 | 315 | 409 |
26 | Hematology | 309 | 7,574 | 435 | 495 |
27 | Biophysics | 349 | 7,450 | 371 | 467 |
28 | Pharmacology | 250 | 7,405 | 470 | 518 |
29 | Immunology | 161 | 6,740 | 590 | 682 |
30 | Human genetics | 75 | 6,072 | 492 | 882 |
31 | Reproduction | 158 | 5,960 | 140 | 125 |
32 | Pediatric Neurology | 73 | 5,907 | 114 | 147 |
33 | Botany | 194 | 5,320 | 417 | 596 |
34 | Cancer | 130 | 5,184 | 633 | 640 |
35 | Spectrum analysis | 84 | 4,700 | 685 | 505 |
36 | Virology | 78 | 4,682 | 655 | 869 |
37 | Toxicology | 128 | 4,617 | 571 | 527 |
38 | Marine Biology | 92 | 4,478 | 371 | 204 |
39 | Water pollution | 71 | 4,412 | 308 | 189 |
40 | cell physiology | 132 | 4,405 | 99 | 216 |
41 | Natural history | 48 | 4,359 | 1.1K | 1.9K |
42 | Economics | 203 | 4,291 | 329 | 344 |
43 | Psychiatry | 91 | 4,280 | 940 | 851 |
44 | Astronomy | 123 | 4,186 | 658 | 683 |
45 | Infertility | 60 | 4,043 | 100 | 57 |
45 | fertility | 60 | 4,043 | 100 | 57 |
47 | Oncogenes | 51 | 3,894 | 241 | 236 |
48 | Diabetes | 49 | 3,770 | 590 | 414 |
49 | Environmental monitoring | 100 | 3,584 | 312 | 358 |
50 | Diabetes mellitus | 43 | 3,381 | 579 | 424 |
51 | Brain | 104 | 3,239 | 311 | 404 |
52 | Quantum Gravity | 50 | 3,134 | 765 | 484 |
53 | Medical Microbiology | 63 | 3,072 | 437 | 431 |
54 | Embryology | 53 | 3,026 | 395 | 378 |
55 | Leukemia | 31 | 2,962 | 363 | 225 |
56 | Environmental Engineering | 27 | 2,911 | 1.3K | 618 |
57 | Marine Pollution | 42 | 2,647 | 83 | 49 |
58 | Environmental Toxicology | 65 | 2,645 | 253 | 307 |
59 | sanitation | 17 | 2,610 | 784 | 448 |
60 | Nuclear Physics | 135 | 2,572 | 1.0K | 1.1K |
61 | biological evolution | 67 | 2,542 | 335 | 489 |
62 | Nutrition | 46 | 2,536 | 1.3K | 909 |
63 | free radicals | 52 | 2,527 | 105 | 163 |
64 | Genetics | 36 | 2,474 | 1.4K | 1.2K |
65 | calcification | 69 | 2,434 | 21 | 38 |
66 | Pathology | 88 | 2,407 | 374 | 541 |
67 | Signal Processing | 65 | 2,379 | 444 | 410 |
68 | Dermatology | 94 | 2,378 | 199 | 227 |
69 | Automation | 34 | 2,319 | 494 | 277 |
70 | Oceanography | 11 | 2,286 | 1.1K | 278 |
71 | Environment | 51 | 2,280 | 1.2K | 1.5K |
72 | Europe | 340 | 2,274 | 97 | 356 |
73 | Pediatrics | 82 | 2,240 | 434 | 639 |
74 | Evolution | 58 | 2,211 | 365 | 488 |
75 | Biotechnology | 67 | 2,190 | 1.5K | 1.8K |
76 | Bioinorganic chemistry | 69 | 2,182 | 137 | 105 |
77 | Geology | 68 | 2,169 | 635 | 495 |
78 | ecosystem | 39 | 2,160 | 234 | 236 |
79 | Inflammation | 62 | 2,155 | 93 | 91 |
80 | cytokines | 63 | 2,153 | 64 | 70 |
81 | Genomics | 53 | 2,143 | 739 | 646 |
82 | cell interaction | 59 | 2,127 | 59 | 46 |
83 | United Kingdom | 50 | 2,103 | 306 | 332 |
84 | Mental Disorders | 57 | 2,102 | 822 | 916 |
85 | Radio waves | 68 | 2,063 | 108 | 114 |
85 | Radio | 68 | 2,063 | 223 | 257 |
87 | Cell communication | 56 | 2,050 | 27 | 18 |
88 | cell adhesion molecules | 53 | 1,989 | 10 | 6 |
89 | Autoimmunity | 40 | 1,977 | 68 | 68 |
90 | Electrophoresis | 25 | 1,971 | 496 | 143 |
91 | Zoology | 74 | 1,882 | 395 | 345 |
92 | Organic Chemistry | 87 | 1,875 | 541 | 684 |
93 | Polymers | 78 | 1,850 | 1.1K | 1.1K |
94 | Vaccines | 73 | 1,811 | 179 | 236 |
95 | Diagnostic microbiology | 36 | 1,794 | 299 | 430 |
96 | infection | 48 | 1,774 | 261 | 274 |
97 | Parasitic Diseases | 23 | 1,756 | 722 | 321 |
98 | Neurophysiology | 51 | 1,755 | 786 | 960 |
99 | pain | 34 | 1,750 | 400 | 398 |
100 | Environmental pollutants | 43 | 1,744 | 340 | 321 |
101 | Infections | 45 | 1,742 | 145 | 208 |
102 | Neurochemistry | 54 | 1,736 | 557 | 640 |
103 | Marine Ecology | 30 | 1,706 | 109 | 23 |
104 | Biocompatible Materials | 48 | 1,699 | 1.1K | 1.3K |
105 | Oncology | 45 | 1,685 | 505 | 1.0K |
106 | Neurons | 2 | 1,669 | 1.1K | 505 |
107 | environmental protection | 53 | 1,653 | 518 | 689 |
108 | Obstetrics | 57 | 1,651 | 573 | 527 |
109 | Public Health | 282 | 1,647 | 377 | 1.5K |
110 | Artificial Intelligence | 60 | 1,640 | 721 | 682 |
111 | pollutants | 39 | 1,638 | 299 | 289 |
112 | Antioxidants | 29 | 1,617 | 95 | 151 |
113 | Geophysics | 43 | 1,580 | 1.1K | 1.0K |
114 | Critical Care | 20 | 1,559 | 795 | 683 |
114 | Critical Care Medicine | 20 | 1,559 | 756 | 680 |
116 | Computational Chemistry | 5 | 1,524 | 624 | 148 |
117 | Neurosurgery | 30 | 1,514 | 235 | 177 |
118 | Epidemiology | 279 | 1,504 | 211 | 1.0K |
119 | Animal ecology | 42 | 1,494 | 252 | 258 |
120 | Mineralogy | 33 | 1,489 | 413 | 300 |
121 | Immunity | 47 | 1,478 | 573 | 1.1K |
122 | Psychophysiology | 37 | 1,449 | 874 | 867 |
123 | Human-Computer Interaction | 27 | 1,419 | 289 | 120 |
124 | Plants | 59 | 1,417 | 429 | 681 |
125 | Animal Behavior | 58 | 1,403 | 318 | 475 |
126 | Surgery | 17 | 1,402 | 1.3K | 1.4K |
127 | environmental exposure | 36 | 1,352 | 321 | 256 |
128 | Child | 68 | 1,338 | 434 | 493 |
129 | drug therapy | 47 | 1,253 | 567 | 654 |
130 | Virtual reality | 20 | 1,235 | 37 | 28 |
131 | Cardiovascular system | 21 | 1,224 | 924 | 1.1K |
132 | touch | 19 | 1,219 | 9 | 1 |
133 | Molecular Genetics | 36 | 1,191 | 522 | 649 |
134 | Earth Sciences | 30 | 1,186 | 959 | 721 |
135 | Child Development | 53 | 1,181 | 363 | 521 |
136 | Nanotechnology | 35 | 1,179 | 1.9K | 2.0K |
137 | Plant Ecology | 58 | 1,176 | 228 | 478 |
138 | arthritis | 27 | 1,168 | 482 | 551 |
139 | Signal Transduction | 19 | 1,164 | 547 | 425 |
140 | Statistical physics | 48 | 1,144 | 1.2K | 1.1K |
141 | Bioorganic chemistry | 50 | 1,139 | 549 | 761 |
142 | Developmental Biology | 26 | 1,126 | 801 | 901 |
143 | Plant Morphology | 23 | 1,125 | 56 | 21 |
144 | Diet | 19 | 1,111 | 1.0K | 879 |
145 | brain mapping | 16 | 1,105 | 309 | 211 |
146 | Histology | 43 | 1,095 | 446 | 592 |
147 | Immunopathology | 38 | 1,082 | 291 | 392 |
148 | Food | 15 | 1,063 | 1.6K | 765 |
149 | Oxidation-reduction | 13 | 1,061 | 306 | 296 |
150 | Hypertension | 15 | 1,060 | 1.2K | 1.2K |
151 | Optics | 50 | 1,040 | 1.5K | 1.3K |
152 | Mental illness | 24 | 1,035 | 867 | 883 |
153 | Cardiovascular diseases | 45 | 1,016 | 390 | 436 |
154 | Aging | 44 | 1,012 | 799 | 843 |
155 | Environmental Management | 42 | 995 | 410 | 772 |
156 | radioactive waste | 12 | 979 | 177 | 127 |
156 | industrial waste | 12 | 979 | 198 | 130 |
156 | Hazardous waste | 12 | 979 | 251 | 144 |
159 | Echocardiography | 14 | 976 | 8 | 2 |
160 | Therapeutics | 10 | 968 | 1.3K | 731 |
161 | Biomedical Engineering | 39 | 967 | 1.5K | 1.6K |
162 | Physical Chemistry | 43 | 953 | 628 | 900 |
163 | Tropical Medicine | 43 | 947 | 285 | 297 |
164 | gene therapy | 5 | 939 | 1.2K | 444 |
165 | Chemotherapy | 19 | 938 | 581 | 363 |
166 | Economic History | 64 | 935 | 589 | 461 |
167 | Biological Systems | 45 | 932 | 24 | 61 |
168 | Climatology | 16 | 909 | 797 | 552 |
169 | Cytogenetics | 14 | 894 | 920 | 854 |
170 | Solid State Chemistry | 39 | 888 | 340 | 276 |
171 | Biodiversity conservation | 22 | 886 | 693 | 1.0K |
172 | Obesity | 16 | 876 | 1.1K | 880 |
173 | nucleic acids | 25 | 869 | 765 | 1.1K |
174 | Social Sciences | 34 | 868 | 999 | 639 |
174 | Geriatrics | 37 | 868 | 992 | 979 |
176 | Cell death | 22 | 849 | 493 | 615 |
177 | Bones | 17 | 846 | 210 | 211 |
178 | Oxidative stress | 29 | 843 | 158 | 302 |
179 | Petrology | 20 | 842 | 327 | 301 |
179 | Image Processing | 22 | 842 | 661 | 588 |
179 | Electrophysiology | 26 | 842 | 322 | 242 |
182 | food technology | 8 | 840 | 1.5K | 564 |
182 | Organometallic chemistry | 36 | 840 | 312 | 252 |
184 | Anatomy | 39 | 834 | 566 | 815 |
184 | Environmental Policy | 29 | 834 | 784 | 1.1K |
186 | biological factors | 35 | 825 | 451 | 553 |
187 | polymerization | 42 | 812 | 1.4K | 1.4K |
188 | drug resistance | 13 | 810 | 163 | 73 |
189 | Computational Biology | 32 | 805 | 910 | 1.2K |
190 | Mass Spectrometry | 30 | 802 | 416 | 411 |
191 | Food Microbiology | 5 | 796 | 1.0K | 367 |
192 | Neuropsychology | 21 | 787 | 969 | 812 |
193 | Immunotherapy | 29 | 780 | 544 | 949 |
194 | Robotics | 20 | 763 | 573 | 367 |
195 | Cellular senescence | 27 | 750 | 98 | 142 |
196 | Immune system | 28 | 740 | 305 | 859 |
197 | genome | 10 | 729 | 1.2K | 1.1K |
198 | Psychology | 27 | 726 | 2.1K | 2.0K |
199 | Stem cells | 12 | 723 | 1.0K | 760 |
200 | Medical Oncology | 26 | 715 | 676 | 815 |
201 | Organometallic compounds | 16 | 708 | 580 | 392 |
202 | Neurobiology | 23 | 694 | 727 | 947 |
203 | Biopharmaceutics | 8 | 690 | 757 | 286 |
203 | Cell differentiation | 18 | 690 | 944 | 1.2K |
205 | Behavior | 27 | 688 | 1.0K | 1.4K |
205 | proteins | 26 | 688 | 814 | 892 |
207 | Nonlinear Dynamics | 22 | 683 | 1.0K | 866 |
208 | rare diseases | 22 | 676 | 144 | 164 |
209 | Bioengineering | 13 | 675 | 2.5K | 2.4K |
210 | Architecture | 1 | 672 | 1.4K | 29 |
210 | Health | 39 | 672 | 582 | 796 |
210 | construction | 1 | 672 | 211 | 9 |
213 | Meteorology | 8 | 670 | 1.6K | 1.0K |
214 | Andrology | 20 | 669 | 173 | 139 |
214 | Drug design | 36 | 669 | 269 | 529 |
216 | Bipolar Disorder | 16 | 667 | 149 | 157 |
217 | Neuromuscular diseases | 26 | 662 | 185 | 258 |
217 | Muscles | 26 | 662 | 238 | 363 |
219 | Plant physiology | 17 | 654 | 954 | 1.0K |
220 | Ethology | 20 | 651 | 452 | 634 |
221 | vitamin C | 18 | 649 | 49 | 78 |
221 | vitamin E | 18 | 649 | 49 | 78 |
223 | Molecular Microbiology | 5 | 647 | 876 | 588 |
224 | Tourism | 12 | 646 | 601 | 393 |
225 | Reproductive health | 21 | 632 | 191 | 179 |
226 | polar regions | 28 | 627 | 136 | 165 |
227 | Earthquake Engineering | 16 | 625 | 359 | 267 |
228 | Sedimentology | 10 | 623 | 337 | 222 |
229 | Engineering | 24 | 618 | 1.5K | 1.1K |
230 | Econometrics | 34 | 615 | 295 | 409 |
231 | Sociology | 23 | 613 | 1.0K | 900 |
232 | Bioinformatics | 21 | 608 | 971 | 1.1K |
232 | plant communities | 43 | 608 | 211 | 588 |
234 | embryonic development | 22 | 598 | 82 | 107 |
235 | Rheumatology | 31 | 596 | 338 | 634 |
236 | Cytoskeleton | 31 | 589 | 30 | 85 |
237 | economic policy | 40 | 577 | 483 | 503 |
238 | risk factors | 33 | 570 | 103 | 232 |
239 | Molecular evolution | 12 | 562 | 794 | 710 |
240 | enzymes | 19 | 561 | 396 | 449 |
241 | pain management | 12 | 559 | 282 | 161 |
242 | Biodiversity | 22 | 556 | 938 | 1.1K |
243 | Morphology | 25 | 547 | 195 | 199 |
244 | Mathematics | 80 | 542 | 1.4K | 1.6K |
244 | Social policy | 5 | 542 | 793 | 213 |
246 | Political Science | 49 | 540 | 491 | 536 |
247 | human behavior | 26 | 538 | 661 | 1.2K |
248 | Bacterial infections | 11 | 533 | 410 | 560 |
249 | Photochemistry | 21 | 532 | 417 | 461 |
250 | cell movement | 21 | 529 | 39 | 92 |
251 | Planetary Science | 23 | 526 | 162 | 157 |
251 | Genetic engineering | 16 | 526 | 996 | 1.2K |
251 | Wireless Communication Systems | 24 | 526 | 828 | 773 |
254 | Meteorites | 22 | 524 | 196 | 240 |
255 | Parasitology | 13 | 522 | 1.4K | 953 |
256 | Radio wave propagation | 29 | 520 | 184 | 146 |
257 | United States | 26 | 518 | 2.2K | 2.3K |
258 | Cognitive neuroscience | 10 | 510 | 600 | 598 |
259 | Ophthalmology | 18 | 509 | 801 | 765 |
260 | Control Theory | 19 | 503 | 687 | 563 |
260 | Cell metabolism | 4 | 503 | 792 | 748 |
262 | Homeostasis | 3 | 501 | 648 | 718 |
263 | Biochemical Engineering | 5 | 500 | 2.3K | 2.0K |
264 | environmental indicators | 21 | 499 | 31 | 109 |
265 | bioclimatology | 10 | 493 | 415 | 234 |
265 | Climate | 10 | 493 | 186 | 110 |
265 | weather | 10 | 493 | 193 | 107 |
268 | Condensed Matter | 20 | 491 | 1.9K | 1.8K |
269 | Medical Laboratory Science | 10 | 488 | 1.4K | 1.2K |
270 | amino acids | 18 | 485 | 173 | 208 |
271 | Psychopharmacology | 18 | 481 | 792 | 968 |
272 | mammals | 25 | 476 | 262 | 339 |
273 | Urology | 19 | 475 | 895 | 1.0K |
274 | Jurisprudence | 11 | 472 | 577 | 276 |
275 | drugs | 37 | 469 | 360 | 723 |
276 | Archaeology | 31 | 468 | 340 | 325 |
277 | Philosophy | 35 | 467 | 538 | 313 |
277 | Sports Medicine | 23 | 467 | 1.2K | 1.1K |
279 | Emergency Medical Services | 36 | 464 | 123 | 156 |
279 | Emergency Medicine | 36 | 464 | 403 | 487 |
281 | organizational effectiveness | 27 | 457 | 40 | 75 |
282 | Catalysis | 17 | 456 | 1.8K | 1.9K |
282 | Medical Physics | 15 | 456 | 994 | 940 |
284 | Environmental Chemistry | 17 | 454 | 932 | 1.3K |
285 | disease outbreaks | 18 | 453 | 157 | 247 |
285 | Epidemics | 18 | 453 | 151 | 246 |
287 | Respiration | 17 | 451 | 697 | 854 |
288 | Clinical Biochemistry | 10 | 449 | 622 | 425 |
288 | scientific societies | 26 | 449 | 184 | 318 |
290 | Magnetic Resonance Spectroscopy | 43 | 446 | 210 | 438 |
291 | Genetic disorders | 25 | 443 | 155 | 256 |
292 | Chromatography | 8 | 441 | 1.1K | 543 |
292 | Chromatographic analysis | 8 | 441 | 1.4K | 621 |
294 | Seismology | 12 | 433 | 280 | 210 |
294 | Molecular cloning | 10 | 433 | 690 | 500 |
294 | Genetic recombination | 10 | 433 | 666 | 486 |
294 | Recombinant DNA | 10 | 433 | 781 | 546 |
298 | Electronics | 23 | 431 | 1.6K | 1.6K |
299 | Breeding | 5 | 430 | 1.1K | 616 |
300 | Analytical Chemistry | 19 | 428 | 2.3K | 2.5K |
301 | Corporate governance | 24 | 424 | 29 | 105 |
301 | management | 13 | 424 | 1.5K | 1.3K |
301 | corporate culture | 24 | 424 | 2 | 18 |
301 | Virulence | 7 | 424 | 968 | 1.1K |
305 | internet | 3 | 419 | 1.5K | 430 |
306 | Lattice Theory | 17 | 416 | 40 | 11 |
306 | Vaccination | 12 | 416 | 69 | 80 |
308 | Autoantibodies | 8 | 411 | 296 | 234 |
308 | Autoimmune diseases | 8 | 411 | 353 | 274 |
310 | Hormones | 19 | 409 | 466 | 706 |
311 | Psycholinguistics | 11 | 404 | 477 | 416 |
312 | Antibacterial agents | 12 | 400 | 171 | 217 |
312 | Molecular structure | 14 | 400 | 939 | 1.1K |
314 | Population Genetics | 6 | 399 | 1.1K | 831 |
315 | Logic | 24 | 394 | 73 | 67 |
316 | Oral Medicine | 4 | 393 | 637 | 72 |
316 | Planets | 7 | 393 | 1.4K | 1.2K |
318 | nanoscience | 9 | 390 | 2.2K | 2.0K |
318 | Cerebral cortex | 6 | 390 | 802 | 627 |
320 | Microbial Ecology | 9 | 388 | 1.7K | 1.8K |
320 | Quality of life | 17 | 388 | 537 | 799 |
322 | Host-parasite interactions | 6 | 387 | 1.1K | 1.2K |
322 | Social behavior | 16 | 387 | 459 | 608 |
322 | drug development | 7 | 387 | 816 | 1.0K |
325 | Molecular ecology | 5 | 380 | 1.1K | 898 |
326 | Androgens | 11 | 376 | 80 | 108 |
327 | Operations Research | 18 | 375 | 848 | 865 |
328 | Bacteria | 1 | 374 | 379 | 59 |
329 | Medical innovations | 5 | 372 | 949 | 1.1K |
330 | Histochemistry | 19 | 370 | 420 | 536 |
330 | Sleep Disorders | 8 | 370 | 1.2K | 900 |
330 | Sleep | 8 | 370 | 1.2K | 908 |
333 | Bacteriology | 13 | 367 | 837 | 1.1K |
334 | Sports | 13 | 366 | 1.4K | 1.1K |
335 | protein | 7 | 365 | 1.1K | 742 |
336 | Multiple sclerosis | 24 | 361 | 92 | 99 |
337 | Fertilization | 11 | 359 | 12 | 22 |
337 | gametes | 11 | 359 | 12 | 22 |
339 | Liver diseases | 8 | 358 | 1.3K | 1.4K |
340 | Statistics | 29 | 357 | 954 | 1.2K |
341 | drug evaluation | 26 | 353 | 278 | 537 |
342 | Cognitive Science | 7 | 348 | 1.0K | 829 |
343 | Engineering Geology | 8 | 340 | 807 | 574 |
344 | Materials | 17 | 335 | 3.1K | 3.6K |
345 | Entomology | 19 | 333 | 1.1K | 1.0K |
346 | Clinical Psychology | 7 | 331 | 1.3K | 1.2K |
347 | Ore deposits | 2 | 329 | 520 | 152 |
348 | Cosmology | 9 | 326 | 763 | 406 |
349 | Health promotion | 6 | 324 | 1.4K | 833 |
350 | energy conservation | 9 | 322 | 864 | 910 |
351 | Proteomics | 12 | 320 | 488 | 652 |
352 | Maps | 19 | 317 | 21 | 17 |
353 | Neuropsychiatry | 18 | 315 | 381 | 566 |
354 | Sustainable Development | 17 | 314 | 579 | 998 |
355 | Public Administration | 13 | 312 | 692 | 521 |
355 | Analytical Biochemistry | 8 | 312 | 1.0K | 710 |
357 | Systems Biology | 19 | 311 | 588 | 788 |
357 | Microwaves | 14 | 311 | 772 | 599 |
359 | Hematopoietic stem cell transplantation | 5 | 309 | 394 | 287 |
360 | nuclear magnetic resonance spectroscopy | 29 | 308 | 173 | 330 |
361 | Pharmacognosy | 8 | 307 | 1.2K | 1.1K |
362 | preimplantation genetic diagnosis | 7 | 304 | 319 | 172 |
362 | embryo transfer | 7 | 304 | 319 | 172 |
364 | Social Psychology | 17 | 302 | 886 | 1.2K |
364 | Atmospheric Chemistry | 7 | 302 | 791 | 857 |
364 | Decision making | 12 | 302 | 707 | 711 |
367 | Photobiology | 10 | 301 | 359 | 319 |
367 | Informatics | 14 | 301 | 334 | 491 |
369 | viruses | 6 | 290 | 1.4K | 1.4K |
370 | Solid State Physics | 18 | 289 | 2.2K | 2.3K |
371 | Respiratory system | 7 | 288 | 445 | 346 |
372 | Colloids | 10 | 287 | 2.2K | 2.3K |
373 | computer networks | 4 | 282 | 2.2K | 1.0K |
374 | Computer Graphics | 6 | 281 | 1.1K | 664 |
374 | Antiviral agents | 11 | 281 | 149 | 173 |
376 | Biogeography | 6 | 278 | 822 | 941 |
376 | Speech Disorders | 3 | 278 | 1.1K | 564 |
376 | NMR | 28 | 278 | 74 | 173 |
376 | magnetic resonance | 28 | 278 | 82 | 192 |
380 | Remote Sensing | 4 | 275 | 966 | 291 |
380 | Crystallography | 18 | 275 | 828 | 594 |
382 | language | 3 | 274 | 983 | 469 |
383 | Speech | 2 | 273 | 1.1K | 488 |
384 | Geochemistry | 12 | 264 | 819 | 846 |
385 | Political Economy | 21 | 263 | 8 | 11 |
385 | Cardiac electrophysiology | 6 | 263 | 237 | 268 |
385 | arrhythmia | 6 | 263 | 237 | 268 |
388 | Geodynamics | 7 | 262 | 163 | 108 |
389 | Microeconomics | 5 | 261 | 274 | 204 |
390 | Allergy | 8 | 260 | 928 | 1.4K |
391 | Numerical Analysis | 12 | 259 | 1.2K | 924 |
392 | Natural resources | 11 | 257 | 265 | 340 |
393 | Heterocyclic compounds | 27 | 256 | 220 | 278 |
394 | Herbal medicine | 3 | 255 | 553 | 296 |
394 | Technology | 16 | 255 | 2.0K | 2.3K |
396 | Neural circuitry | 14 | 254 | 576 | 900 |
397 | Microorganisms | 4 | 253 | 1.3K | 1.2K |
398 | nuclear astrophysics | 4 | 251 | 162 | 107 |
399 | Neurotransmitters | 6 | 250 | 264 | 216 |
400 | Regional Planning | 20 | 249 | 568 | 799 |
400 | Electromagnetism | 11 | 249 | 519 | 478 |
402 | Boundary Value Problems | 11 | 248 | 324 | 281 |
402 | histological techniques | 9 | 248 | 447 | 678 |
404 | Cybernetics | 9 | 247 | 941 | 975 |
404 | Neurolinguistics | 1 | 247 | 575 | 187 |
404 | microwave antennas | 7 | 247 | 270 | 106 |
407 | Antenna Arrays | 10 | 245 | 258 | 263 |
408 | Pharmacy | 14 | 244 | 1.0K | 1.4K |
408 | Diagnostic Imaging | 14 | 244 | 1.1K | 1.4K |
410 | Alternative Medicine | 10 | 241 | 1.1K | 1.0K |
410 | complementary therapies | 10 | 241 | 1.2K | 1.0K |
412 | Respiratory Therapy | 1 | 240 | 118 | 10 |
412 | gases | 1 | 240 | 118 | 10 |
414 | rehabilitation | 11 | 238 | 1.4K | 1.6K |
415 | Economic Development | 14 | 235 | 559 | 948 |
415 | Water | 6 | 235 | 1.6K | 1.7K |
415 | Nutrigenomics | 4 | 235 | 76 | 58 |
418 | Atmospheric Physics | 4 | 234 | 1.6K | 1.2K |
419 | soil microbiology | 5 | 233 | 1.1K | 1.2K |
420 | Digestive system diseases | 10 | 232 | 721 | 766 |
421 | Medicinal plants | 4 | 231 | 1.3K | 833 |
421 | Reproductive toxicology | 4 | 231 | 334 | 232 |
421 | System analysis | 15 | 231 | 992 | 1.2K |
421 | Light | 11 | 231 | 591 | 1.1K |
421 | Atomic spectroscopy | 11 | 231 | 524 | 497 |
421 | Insects | 9 | 231 | 938 | 754 |
427 | Schizophrenia | 5 | 229 | 915 | 830 |
427 | Phylogeny | 10 | 229 | 426 | 572 |
429 | epilepsy | 16 | 227 | 328 | 523 |
430 | Respiratory Infections | 11 | 226 | 123 | 163 |
430 | Prospecting | 4 | 226 | 73 | 19 |
432 | Neuropharmacology | 7 | 225 | 473 | 473 |
432 | Communication | 5 | 225 | 1.7K | 1.1K |
434 | Quantum Optics | 10 | 224 | 493 | 456 |
434 | Laser Spectroscopy | 10 | 224 | 477 | 442 |
436 | Environmental Microbiology | 6 | 223 | 1.1K | 1.3K |
437 | Hydrology | 8 | 221 | 1.7K | 1.5K |
438 | Optical materials | 7 | 219 | 1.9K | 2.0K |
439 | Transportation | 2 | 218 | 1.9K | 822 |
439 | Molecules | 12 | 218 | 835 | 857 |
441 | Evolution equations | 2 | 217 | 208 | 16 |
442 | Geography | 4 | 216 | 2.3K | 1.4K |
442 | Membranes | 11 | 216 | 695 | 1.1K |
444 | Geriatric Oncology | 11 | 213 | 218 | 373 |
444 | Proteome | 11 | 213 | 692 | 1.1K |
444 | peptides | 11 | 213 | 443 | 404 |
447 | X-ray crystallography | 9 | 212 | 415 | 296 |
448 | Plant cells | 3 | 209 | 1.4K | 1.5K |
449 | Nonlinear systems | 8 | 206 | 332 | 300 |
450 | plant molecular biology | 4 | 204 | 1.5K | 1.6K |
451 | Electrochemistry | 14 | 203 | 2.0K | 2.1K |
452 | Traffic Engineering | 1 | 202 | 828 | 285 |
452 | Australia | 15 | 202 | 845 | 1.0K |
454 | Gerontology | 6 | 201 | 1.9K | 1.3K |
454 | alcoholism | 13 | 201 | 802 | 1.2K |
454 | Microscopy | 22 | 201 | 716 | 861 |
457 | Public Policy | 11 | 200 | 845 | 1.0K |
458 | Electron Microscopy | 14 | 199 | 111 | 208 |
459 | Neuroendocrinology | 1 | 198 | 250 | 160 |
459 | nuclear magnetic resonance | 16 | 198 | 451 | 671 |
461 | Clinical Pharmacology | 17 | 197 | 472 | 875 |
461 | Dynamics | 13 | 197 | 793 | 785 |
461 | Amyotrophic Lateral Sclerosis | 10 | 197 | 107 | 197 |
464 | biological invasions | 4 | 195 | 628 | 456 |
465 | Medical Technology | 6 | 193 | 1.5K | 1.2K |
465 | warfare | 3 | 193 | 308 | 216 |
465 | finance | 15 | 193 | 937 | 1.3K |
468 | Green Chemistry | 8 | 192 | 1.3K | 1.7K |
468 | Pharmaceutical Technology | 9 | 192 | 1.0K | 1.2K |
468 | Neonatology | 7 | 192 | 317 | 287 |
468 | forestry | 8 | 192 | 132 | 128 |
472 | Radiation Oncology | 6 | 190 | 303 | 241 |
472 | Legislative Power | 3 | 190 | 46 | 12 |
472 | Population | 3 | 190 | 1.1K | 504 |
475 | Systems Analysis | 10 | 188 | 538 | 566 |
476 | Metastasis | 2 | 185 | 310 | 321 |
477 | Radiology | 8 | 184 | 1.0K | 807 |
477 | Chemical Engineering | 6 | 184 | 3.4K | 3.2K |
479 | Sustainable Engineering | 7 | 183 | 1.2K | 1.4K |
479 | Scheduling | 6 | 183 | 65 | 67 |
479 | Production Scheduling | 6 | 183 | 65 | 67 |
479 | War and Society | 2 | 183 | 294 | 188 |
479 | peace | 2 | 183 | 658 | 327 |
479 | international cooperation | 2 | 183 | 907 | 394 |
485 | Pediatric Dermatology | 10 | 180 | 233 | 229 |
485 | Adolescent | 10 | 180 | 1.4K | 1.5K |
487 | Environmental Law | 6 | 179 | 744 | 1.2K |
488 | Agricultural Chemistry | 8 | 178 | 1.9K | 2.2K |
488 | Lung Transplantation | 4 | 178 | 530 | 395 |
488 | Environmental Economics | 11 | 178 | 95 | 183 |
488 | Heart transplantation | 4 | 178 | 530 | 395 |
492 | Physical organic chemistry | 12 | 177 | 791 | 996 |
493 | Agriculture | 12 | 175 | 1.2K | 1.6K |
494 | Influenza | 9 | 173 | 106 | 173 |
495 | Demography | 2 | 171 | 1.1K | 554 |
495 | Asia | 11 | 171 | 1.4K | 1.2K |
497 | X-rays | 6 | 170 | 509 | 332 |
498 | Genetic translocation | 5 | 169 | 86 | 86 |
498 | plasmids | 5 | 169 | 86 | 86 |
500 | Materials Science | 10 | 168 | 3.4K | 3.9K |
501 | Measurement | 7 | 167 | 517 | 464 |
502 | Neurogenetics | 4 | 166 | 412 | 312 |
502 | Business Ethics | 2 | 166 | 1.2K | 979 |
502 | sexual behavior | 5 | 166 | 492 | 431 |
505 | Renewable Energy Sources | 4 | 165 | 1.8K | 2.1K |
506 | Telecommunication | 11 | 163 | 1.5K | 1.6K |
507 | Paleontology | 11 | 162 | 853 | 956 |
507 | Visual Communication | 1 | 162 | 604 | 48 |
507 | Image enhancement | 1 | 162 | 280 | 42 |
510 | Machine Learning | 3 | 161 | 388 | 273 |
510 | Radiation | 9 | 161 | 1.2K | 1.2K |
512 | Linguistics | 10 | 160 | 896 | 729 |
513 | Forest Ecology | 5 | 159 | 495 | 441 |
514 | Wetland ecology | 6 | 158 | 289 | 307 |
514 | Fisheries | 8 | 158 | 1.0K | 1.1K |
516 | Geometry | 25 | 157 | 323 | 438 |
516 | Conservation Biology | 3 | 157 | 1.3K | 1.1K |
518 | Japan | 9 | 156 | 1.4K | 1.1K |
519 | Law and Economics | 13 | 154 | 40 | 59 |
520 | Palynology | 8 | 152 | 97 | 102 |
521 | Surface Chemistry | 9 | 151 | 2.3K | 2.9K |
522 | Systems Engineering | 9 | 150 | 1.4K | 1.3K |
522 | Health Policy | 9 | 150 | 1.7K | 2.1K |
524 | Thrombosis | 4 | 149 | 1.3K | 1.3K |
524 | Plant genetic engineering | 6 | 149 | 774 | 1.0K |
524 | Trace elements | 5 | 149 | 182 | 248 |
524 | Nitric oxide | 3 | 149 | 214 | 175 |
528 | Natural Sciences | 13 | 148 | 30 | 26 |
528 | hygiene | 1 | 148 | 1.3K | 408 |
530 | Immunopharmacology | 9 | 147 | 459 | 767 |
531 | Small Business | 2 | 146 | 875 | 835 |
532 | Political Psychology | 2 | 145 | 468 | 303 |
532 | occupational diseases | 12 | 145 | 501 | 879 |
534 | Otolaryngology | 3 | 143 | 752 | 508 |
535 | Biomass Energy | 4 | 142 | 2.1K | 2.1K |
535 | Computational Linguistics | 4 | 142 | 458 | 157 |
535 | Development | 10 | 142 | 296 | 534 |
538 | Bifurcation Theory | 8 | 141 | 251 | 287 |
538 | older people | 3 | 141 | 2.2K | 1.2K |
538 | Antigens | 6 | 141 | 662 | 747 |
541 | Nuclear Chemistry | 9 | 139 | 576 | 537 |
541 | Radiochemistry | 9 | 139 | 677 | 594 |
541 | Soft Condensed Matter | 4 | 139 | 1.1K | 998 |
541 | natural disasters | 8 | 139 | 808 | 1.1K |
545 | Nanoparticles | 7 | 138 | 1.5K | 1.8K |
545 | Autonomous robots | 1 | 138 | 429 | 187 |
547 | Steroids | 8 | 137 | 460 | 755 |
547 | biological monitoring | 7 | 137 | 298 | 454 |
549 | wetland management | 5 | 136 | 101 | 130 |
550 | Development Economics | 9 | 135 | 218 | 423 |
550 | Synchrotron Radiation | 7 | 135 | 262 | 263 |
550 | Birth control | 1 | 135 | 1.1K | 403 |
553 | Contraception | 5 | 134 | 457 | 467 |
553 | Cell division | 1 | 134 | 1.3K | 577 |
553 | Antibodies | 5 | 134 | 411 | 465 |
553 | biopolymers | 3 | 134 | 1.5K | 1.1K |
557 | Electrical Engineering | 15 | 133 | 2.0K | 2.0K |
557 | Algebra | 16 | 133 | 560 | 471 |
559 | Orthopedics | 11 | 131 | 1.1K | 1.7K |
560 | Clinical Immunology | 8 | 130 | 872 | 1.3K |
560 | Randomized Controlled Trials | 6 | 130 | 1.1K | 835 |
560 | Chromosomes | 6 | 130 | 693 | 913 |
563 | Dentistry | 4 | 129 | 635 | 364 |
563 | Fuzzy systems | 5 | 129 | 1.4K | 808 |
565 | Environmental Geology | 6 | 128 | 1.0K | 1.1K |
566 | Telemedicine | 3 | 127 | 459 | 334 |
567 | Pediatric Rheumatology | 8 | 126 | 131 | 173 |
567 | Heart Failure | 3 | 126 | 569 | 673 |
569 | sedimentary basins | 2 | 125 | 295 | 189 |
570 | Transplantation | 8 | 124 | 1.2K | 1.7K |
570 | Plant diseases | 5 | 124 | 1.8K | 1.7K |
572 | Soil biology | 5 | 123 | 441 | 653 |
572 | Language and Logic | 3 | 123 | 82 | 27 |
572 | natural products | 11 | 123 | 1.1K | 1.6K |
572 | Kidney diseases | 4 | 123 | 1.1K | 1.1K |
576 | Paleoclimatology | 7 | 122 | 482 | 645 |
576 | Evidence-Based Medicine | 5 | 122 | 1.2K | 988 |
578 | Physical Geography | 4 | 121 | 507 | 389 |
578 | clay | 8 | 121 | 216 | 494 |
578 | city planning | 9 | 121 | 849 | 1.1K |
581 | Plant Genetics | 3 | 120 | 842 | 936 |
581 | Neurovirology | 6 | 120 | 160 | 239 |
581 | Political Parties | 3 | 120 | 210 | 135 |
581 | Edible plants | 3 | 120 | 242 | 219 |
585 | Health Services Administration | 5 | 119 | 1.0K | 1.1K |
586 | transport vesicles | 2 | 118 | 401 | 579 |
586 | Cognition | 9 | 118 | 1.1K | 1.6K |
588 | Combinatorial analysis | 10 | 117 | 468 | 314 |
589 | lasers | 9 | 116 | 1.4K | 1.5K |
590 | European Union | 6 | 115 | 79 | 107 |
591 | Engineering Mathematics | 6 | 114 | 2.1K | 1.5K |
592 | Frontotemporal lobar degeneration | 3 | 112 | 242 | 189 |
592 | Nanostructured Materials | 7 | 112 | 2.6K | 3.2K |
594 | technology transfer | 2 | 111 | 280 | 249 |
595 | Occupational Health | 16 | 110 | 463 | 905 |
595 | Research Design | 2 | 110 | 1.7K | 1.2K |
597 | Orthopedic Surgery | 9 | 109 | 601 | 1.0K |
598 | Evolutionary economics | 10 | 108 | 39 | 137 |
599 | Nephrology | 3 | 107 | 784 | 876 |
599 | Genetic therapy | 3 | 107 | 1.7K | 1.7K |
601 | Ornithology | 5 | 106 | 943 | 802 |
601 | Elections | 6 | 106 | 132 | 113 |
603 | Paleoecology | 5 | 105 | 526 | 529 |
603 | Soil Science | 3 | 105 | 1.8K | 1.5K |
603 | Paleogeography | 5 | 105 | 272 | 296 |
603 | ethanol | 8 | 105 | 240 | 443 |
607 | industrial hygiene | 12 | 104 | 520 | 771 |
608 | civilization | 15 | 103 | 597 | 263 |
609 | Enzyme inhibitors | 12 | 101 | 105 | 317 |
609 | nucleotides | 18 | 101 | 89 | 172 |
609 | optical devices | 1 | 101 | 1.0K | 366 |
612 | Hemostasis | 3 | 100 | 901 | 727 |
612 | Extracellular matrix | 3 | 100 | 226 | 387 |
612 | animals | 12 | 100 | 764 | 1.1K |
612 | Lipids | 2 | 100 | 2.0K | 1.6K |
612 | freshwater biology | 9 | 100 | 539 | 923 |
612 | collagen | 3 | 100 | 238 | 395 |
618 | Physical Therapy | 5 | 99 | 1.3K | 1.6K |
618 | Developmental Psychology | 3 | 99 | 1.1K | 1.1K |
618 | Anxiety Disorders | 5 | 99 | 434 | 839 |
618 | Anxiety | 5 | 99 | 435 | 841 |
622 | Computer Science | 11 | 98 | 1.1K | 1.5K |
622 | Asthma | 1 | 98 | 1.6K | 691 |
622 | Plant Taxonomy | 1 | 98 | 865 | 421 |
622 | drug abuse | 3 | 98 | 827 | 655 |
626 | Elderly | 2 | 97 | 2.2K | 1.0K |
626 | synthesis | 7 | 97 | 772 | 743 |
626 | diseases | 1 | 97 | 381 | 437 |
626 | Disease | 1 | 97 | 606 | 474 |
630 | Institutional Economics | 6 | 96 | 56 | 58 |
630 | Laser therapy | 6 | 96 | 274 | 240 |
630 | carcinogens | 3 | 96 | 1.3K | 1.5K |
633 | Telecommunication Systems | 4 | 95 | 1.5K | 1.1K |
633 | Geriatric Pharmacology | 1 | 95 | 745 | 446 |
633 | Metallurgy | 3 | 95 | 2.8K | 1.8K |
633 | Depression | 4 | 95 | 376 | 711 |
637 | Carcinogenesis | 7 | 94 | 759 | 1.5K |
637 | clay minerals | 6 | 94 | 185 | 358 |
637 | Menopause | 3 | 94 | 462 | 431 |
640 | Lymphoma | 8 | 93 | 307 | 225 |
640 | Multiple Myeloma | 8 | 93 | 303 | 216 |
640 | Developmental Immunology | 4 | 93 | 765 | 898 |
640 | Neuroplasticity | 7 | 93 | 199 | 433 |
644 | civil service | 2 | 92 | 533 | 349 |
645 | Evolutionary Genetics | 2 | 91 | 960 | 621 |
645 | Molecular Epidemiology | 2 | 91 | 960 | 621 |
645 | Food additives | 4 | 91 | 962 | 1.1K |
648 | Language Acquisition | 5 | 90 | 420 | 529 |
648 | Extreme environments | 2 | 90 | 364 | 349 |
650 | Rock deformation | 2 | 89 | 55 | 32 |
650 | neuronal plasticity | 6 | 89 | 159 | 385 |
652 | Law | 15 | 88 | 778 | 672 |
652 | biochemical markers | 10 | 88 | 406 | 857 |
654 | global environmental change | 3 | 87 | 888 | 1.1K |
654 | Forest Management | 4 | 87 | 487 | 487 |
654 | energy development | 1 | 87 | 1.7K | 970 |
657 | vascular diseases | 4 | 85 | 902 | 1.4K |
658 | sustainability | 4 | 84 | 732 | 1.1K |
658 | biocatalysis | 1 | 84 | 399 | 486 |
658 | Homogeneous catalysis | 1 | 84 | 399 | 486 |
658 | Heterogeneous catalysis | 1 | 84 | 399 | 486 |
662 | Energy Storage | 5 | 82 | 1.1K | 1.4K |
662 | Photogrammetry | 4 | 82 | 135 | 73 |
662 | Immunochemistry | 5 | 82 | 777 | 992 |
662 | Public opinion | 2 | 82 | 631 | 491 |
662 | Eastern Europe | 5 | 82 | 1.1K | 538 |
662 | Birds | 7 | 82 | 1.0K | 1.1K |
668 | Interferons | 7 | 81 | 143 | 384 |
668 | Cytokine | 7 | 81 | 210 | 677 |
670 | Quantum Chemistry | 4 | 80 | 945 | 720 |
670 | Gene expression regulation | 5 | 80 | 948 | 1.4K |
670 | human development | 3 | 80 | 901 | 988 |
670 | Population Dynamics | 7 | 80 | 70 | 209 |
674 | Erectile dysfunction | 3 | 79 | 285 | 285 |
674 | intergroup relations | 2 | 79 | 237 | 199 |
674 | Business | 13 | 79 | 889 | 1.8K |
674 | gene mapping | 7 | 79 | 1.6K | 3.1K |
678 | Mathematics Education | 5 | 78 | 362 | 327 |
678 | Computational Complexity | 8 | 78 | 469 | 591 |
678 | innovation | 4 | 78 | 489 | 701 |
681 | mutagens | 2 | 77 | 1.4K | 1.5K |
681 | cosmetics | 7 | 77 | 60 | 148 |
683 | local government | 3 | 76 | 393 | 343 |
683 | fuel cells | 4 | 76 | 1.3K | 1.7K |
683 | Alzheimer's disease | 4 | 76 | 1.8K | 1.5K |
683 | organization | 2 | 76 | 875 | 881 |
687 | Information Theory | 4 | 75 | 1.4K | 1.4K |
687 | Analytical Toxicology | 1 | 75 | 556 | 284 |
687 | digital preservation | 3 | 75 | 82 | 89 |
687 | Biometrics | 10 | 75 | 747 | 1.3K |
687 | Paleopathology | 4 | 75 | 305 | 254 |
692 | Nanostructures | 2 | 74 | 2.8K | 2.5K |
693 | Organizational Sociology | 1 | 73 | 610 | 320 |
693 | Water quality management | 2 | 73 | 2.8K | 2.1K |
693 | microwave communication systems | 2 | 73 | 673 | 489 |
693 | software | 3 | 73 | 988 | 1.2K |
693 | violence | 6 | 73 | 681 | 1.0K |
693 | Aggression | 6 | 73 | 269 | 548 |
693 | Perception | 8 | 73 | 560 | 921 |
693 | Soil ecology | 4 | 73 | 464 | 748 |
701 | Mobile Computing | 2 | 72 | 1.6K | 1.1K |
701 | Production Engineering | 4 | 72 | 1.9K | 1.8K |
701 | Earthquakes | 3 | 72 | 458 | 364 |
701 | Flow cytometry | 4 | 72 | 468 | 677 |
705 | Chromosome mapping | 6 | 71 | 1.6K | 2.9K |
705 | DNA methylation | 2 | 71 | 503 | 604 |
705 | Aquatic ecology | 6 | 71 | 815 | 1.1K |
708 | Data Mining | 4 | 70 | 1.6K | 2.0K |
708 | Plastics | 6 | 70 | 1.4K | 1.6K |
708 | hazard mitigation | 3 | 70 | 1.0K | 1.1K |
711 | psychotherapy | 6 | 69 | 1.1K | 1.6K |
711 | tomography | 4 | 69 | 458 | 461 |
713 | Flexible manufacturing systems | 3 | 68 | 191 | 241 |
714 | Familial diseases | 3 | 67 | 282 | 313 |
715 | health services accessibility | 2 | 66 | 1.4K | 984 |
715 | Organizational change | 5 | 66 | 555 | 753 |
715 | Socioeconomic Factors | 2 | 66 | 1.2K | 1.0K |
715 | Semigroups | 6 | 66 | 173 | 119 |
715 | Marine mammals | 1 | 66 | 596 | 387 |
720 | Transportation Engineering | 2 | 65 | 480 | 388 |
720 | Energy Conversion | 3 | 65 | 1.4K | 1.8K |
720 | Health Services Research | 4 | 65 | 2.0K | 2.2K |
720 | Bioremediation | 4 | 65 | 489 | 836 |
720 | Molecular Imaging | 4 | 65 | 898 | 1.2K |
720 | health services | 2 | 65 | 1.8K | 1.5K |
726 | Cross-Cultural Studies | 1 | 64 | 1.1K | 508 |
726 | cross-cultural comparison | 1 | 64 | 1.0K | 538 |
726 | Sedimentary rocks | 4 | 64 | 187 | 204 |
726 | Insect biochemistry | 5 | 64 | 318 | 588 |
730 | Intelligent Transportation Systems | 3 | 63 | 1.1K | 1.2K |
730 | Energy Policy | 3 | 63 | 1.9K | 2.4K |
730 | International Law | 13 | 63 | 255 | 287 |
730 | Quality Control | 1 | 63 | 3.2K | 1.8K |
730 | Biodegradation | 3 | 63 | 551 | 764 |
730 | Functional foods | 4 | 63 | 345 | 559 |
730 | Water Microbiology | 1 | 63 | 1.2K | 721 |
730 | Phytotherapy | 4 | 63 | 817 | 1.2K |
738 | Chronobiology | 2 | 62 | 688 | 563 |
738 | Urban Policy | 4 | 62 | 451 | 745 |
738 | Circadian rhythms | 2 | 62 | 464 | 504 |
738 | biological clocks | 2 | 62 | 688 | 563 |
738 | circadian rhythm | 2 | 62 | 688 | 563 |
738 | animal diseases | 1 | 62 | 1.1K | 599 |
738 | biological rhythms | 2 | 62 | 642 | 551 |
738 | urban forestry | 4 | 62 | 192 | 334 |
746 | Clinical Laboratory Science | 2 | 61 | 445 | 312 |
746 | Particle Physics | 1 | 61 | 1.2K | 556 |
746 | Mathematical Physics | 7 | 61 | 2.2K | 2.3K |
746 | Entropy | 6 | 61 | 847 | 1.0K |
746 | International Finance | 9 | 61 | 628 | 1.3K |
746 | commerce | 9 | 61 | 784 | 1.4K |
752 | Diagnosis | 6 | 60 | 453 | 706 |
752 | Body Image | 1 | 60 | 340 | 319 |
752 | Plasma polymerization | 1 | 60 | 595 | 369 |
752 | heredity | 1 | 60 | 1.6K | 981 |
752 | drug toxicity | 1 | 60 | 906 | 609 |
757 | Horticulture | 4 | 59 | 811 | 840 |
757 | Forensic Pathology | 7 | 59 | 68 | 141 |
757 | Magnetic Materials | 4 | 59 | 1.6K | 1.8K |
757 | China | 5 | 59 | 2.5K | 3.0K |
757 | Scandinavia | 4 | 59 | 654 | 807 |
757 | Radiation effects | 1 | 59 | 562 | 393 |
763 | Cartography | 2 | 58 | 717 | 359 |
763 | Coastal zone management | 4 | 58 | 380 | 559 |
763 | Geodesy | 2 | 58 | 910 | 636 |
766 | Microprocessors | 1 | 57 | 619 | 328 |
767 | Sound | 2 | 56 | 1.5K | 1.1K |
768 | Radiography | 3 | 55 | 1.0K | 1.4K |
768 | emergency management | 3 | 55 | 1.1K | 1.1K |
768 | Immunogenetics | 2 | 55 | 1.2K | 1.2K |
768 | Adhesion | 2 | 55 | 781 | 560 |
768 | Biomass | 2 | 55 | 248 | 406 |
768 | adhesives | 2 | 55 | 850 | 567 |
774 | Photonics | 3 | 54 | 2.2K | 2.5K |
774 | Pharmacokinetics | 3 | 54 | 1.1K | 1.3K |
774 | Drug delivery systems | 3 | 54 | 1.6K | 2.2K |
774 | Mycology | 7 | 54 | 1.2K | 2.0K |
774 | glycoproteins | 4 | 54 | 494 | 901 |
774 | Glycoconjugates | 4 | 54 | 494 | 901 |
774 | catalytic activity | 3 | 54 | 779 | 1.0K |
774 | glycolipids | 4 | 54 | 494 | 901 |
774 | Gastrointestinal diseases | 7 | 54 | 517 | 1.0K |
783 | Systems Theory | 2 | 53 | 1.0K | 585 |
783 | Budget | 1 | 53 | 177 | 61 |
783 | cardiac catheterization | 3 | 53 | 1.2K | 1.1K |
786 | Agricultural Ecology | 2 | 52 | 1.8K | 2.2K |
786 | Industrial Microbiology | 2 | 52 | 2.9K | 3.3K |
786 | Combinatorial chemistry | 1 | 52 | 2.0K | 1.6K |
786 | Entrepreneurship | 1 | 52 | 1.6K | 1.2K |
786 | data collection | 3 | 52 | 1.3K | 1.7K |
786 | Gene library | 1 | 52 | 274 | 250 |
792 | Tribology | 1 | 51 | 1.8K | 1.2K |
792 | Radiobiology | 6 | 51 | 1.3K | 2.0K |
792 | Solutions | 2 | 51 | 598 | 439 |
792 | Libya | 3 | 51 | 39 | 33 |
792 | Growth | 6 | 51 | 1.1K | 2.3K |
797 | Microbial Biotechnology | 2 | 50 | 1.6K | 1.6K |
797 | Neuroimmunology | 2 | 50 | 936 | 1.4K |
797 | Plant breeding | 3 | 50 | 1.1K | 1.4K |
797 | Developmental Disabilities | 3 | 50 | 1.2K | 1.7K |
801 | Nuclear Medicine | 3 | 49 | 1.4K | 1.5K |
801 | Mental Health | 3 | 49 | 2.0K | 2.3K |
801 | Cell migration | 1 | 49 | 252 | 246 |
801 | Marriage | 3 | 49 | 599 | 759 |
801 | Cell adhesion | 1 | 49 | 436 | 387 |
801 | paraphilias | 3 | 49 | 206 | 329 |
801 | Marriage counseling | 3 | 49 | 369 | 526 |
808 | Stochastic Processes | 4 | 48 | 882 | 1.0K |
808 | Mitochondrial DNA | 3 | 48 | 271 | 120 |
808 | ozone | 2 | 48 | 192 | 158 |
808 | Europa | 7 | 48 | 398 | 725 |
812 | Crystallization | 4 | 47 | 575 | 561 |
812 | Social Change | 2 | 47 | 905 | 1.1K |
812 | disease vectors | 5 | 47 | 916 | 1.6K |
812 | cell membrane | 3 | 47 | 451 | 779 |
816 | Microcirculation | 2 | 46 | 664 | 728 |
816 | Financial management | 3 | 46 | 633 | 1.0K |
816 | Volcanoes | 2 | 46 | 410 | 483 |
816 | Detectors | 4 | 46 | 1.5K | 1.8K |
816 | Endocrine system | 6 | 46 | 692 | 469 |
821 | Humanities | 2 | 45 | 2.8K | 1.4K |
821 | transgenic organisms | 4 | 45 | 240 | 650 |
821 | transgenic animals | 4 | 45 | 225 | 626 |
821 | Substance Abuse | 5 | 45 | 1.4K | 2.2K |
821 | Transgenic plants | 4 | 45 | 490 | 1.0K |
821 | actuators | 1 | 45 | 2.4K | 2.1K |
821 | research and development | 2 | 45 | 556 | 669 |
821 | energy resources | 2 | 45 | 951 | 1.5K |
821 | transducers | 1 | 45 | 2.4K | 2.1K |
830 | Nanobiotechnology | 1 | 44 | 962 | 973 |
830 | landscapes | 3 | 44 | 180 | 250 |
830 | Mollusks | 3 | 44 | 249 | 193 |
830 | Mites | 7 | 44 | 277 | 538 |
834 | Periglacial processes | 1 | 43 | 288 | 271 |
834 | Permafrost | 1 | 43 | 288 | 271 |
834 | Frozen ground | 1 | 43 | 292 | 271 |
837 | Medical Anthropology | 2 | 42 | 1.7K | 2.2K |
837 | Technological Innovations | 2 | 42 | 1.4K | 1.2K |
839 | Chemical Ecology | 2 | 41 | 814 | 1.1K |
839 | Integrated Circuits | 2 | 41 | 1.2K | 633 |
839 | Risk | 3 | 41 | 707 | 1.1K |
839 | pheromones | 2 | 41 | 751 | 1.0K |
839 | Chemical structure | 4 | 41 | 449 | 540 |
839 | Blood vessels | 1 | 41 | 676 | 543 |
839 | Aquaculture | 2 | 41 | 1.6K | 1.4K |
846 | Phytochemistry | 1 | 40 | 716 | 550 |
846 | Internet of Things | 1 | 40 | 1.6K | 1.3K |
846 | Phytoremediation | 1 | 40 | 716 | 550 |
846 | environmental remediation | 1 | 40 | 863 | 631 |
846 | Bioreactors | 1 | 40 | 716 | 550 |
846 | Genetic markers | 2 | 40 | 456 | 514 |
846 | Vision | 3 | 40 | 643 | 991 |
846 | biomedicine | 3 | 40 | 1.0K | 1.4K |
846 | Minerals | 4 | 40 | 673 | 1.2K |
855 | Risk Management | 3 | 39 | 852 | 1.2K |
855 | Biomechanics | 2 | 39 | 2.1K | 2.1K |
855 | Social Systems | 1 | 39 | 493 | 166 |
855 | econometric models | 3 | 39 | 201 | 423 |
859 | Occupational Therapy | 3 | 38 | 1.3K | 1.3K |
859 | Mechatronics | 4 | 38 | 679 | 1.2K |
859 | Rock Mechanics | 1 | 38 | 1.2K | 992 |
859 | Probability | 2 | 38 | 1.1K | 1.1K |
859 | Industrial Safety | 3 | 38 | 1.1K | 1.2K |
859 | Mitochondria | 2 | 38 | 334 | 585 |
859 | Renaissance | 4 | 38 | 619 | 157 |
866 | Pesticides | 2 | 37 | 816 | 846 |
866 | toxicity testing | 2 | 37 | 1.1K | 1.4K |
866 | Yeast | 1 | 37 | 1.0K | 972 |
869 | disease susceptibility | 5 | 36 | 267 | 698 |
869 | symptoms | 5 | 36 | 267 | 698 |
871 | Clinical Trials | 1 | 35 | 967 | 787 |
871 | Molecular Spectroscopy | 3 | 35 | 1.7K | 2.3K |
871 | Dementia | 2 | 35 | 2.3K | 1.7K |
871 | Drug discovery | 2 | 35 | 393 | 551 |
871 | Developing countries | 6 | 35 | 1.4K | 2.8K |
876 | Cognitive Psychology | 2 | 34 | 562 | 548 |
876 | Political Sociology | 1 | 34 | 814 | 594 |
876 | Geographic information systems | 3 | 34 | 1.3K | 1.4K |
876 | air quality management | 3 | 34 | 424 | 880 |
876 | Germany | 7 | 34 | 417 | 519 |
876 | Cerebellum | 2 | 34 | 470 | 627 |
876 | planning | 2 | 34 | 820 | 818 |
876 | Quantum theory | 1 | 34 | 1.5K | 1.2K |
876 | Cerebellar ataxia | 2 | 34 | 470 | 627 |
885 | Nuclear Engineering | 7 | 33 | 1.1K | 1.7K |
885 | Sociolinguistics | 3 | 33 | 623 | 657 |
885 | Wildlife conservation | 4 | 33 | 803 | 1.6K |
885 | Hallucinogens | 1 | 33 | 457 | 413 |
885 | national security | 2 | 33 | 610 | 456 |
885 | Economic planning | 3 | 33 | 321 | 642 |
891 | Genetic Toxicology | 2 | 32 | 568 | 964 |
891 | International Relations | 12 | 32 | 814 | 1.4K |
891 | Computer-Aided Design | 4 | 32 | 1.0K | 1.7K |
891 | Combinatorial optimization | 2 | 32 | 711 | 553 |
891 | Corporate Social Responsibility | 1 | 32 | 559 | 710 |
891 | environmental auditing | 1 | 32 | 589 | 722 |
891 | food contamination | 2 | 32 | 1.6K | 1.7K |
891 | industrial relations | 6 | 32 | 595 | 1.0K |
891 | Exercise | 4 | 32 | 1.4K | 2.0K |
900 | Education | 5 | 31 | 3.8K | 4.6K |
900 | Cloud Computing | 1 | 31 | 743 | 545 |
900 | Language Disorders | 2 | 31 | 1.2K | 1.4K |
900 | Feminist Economics | 1 | 31 | 199 | 228 |
900 | Feminism | 1 | 31 | 1.2K | 734 |
900 | Environmental forensics | 2 | 31 | 99 | 116 |
900 | Marine resources | 1 | 31 | 833 | 745 |
900 | Hearing | 2 | 31 | 1.0K | 1.3K |
900 | plankton | 1 | 31 | 448 | 457 |
900 | drug addiction | 3 | 31 | 1.5K | 2.3K |
910 | Computer Architecture | 3 | 30 | 391 | 453 |
910 | Cognitive Therapy | 1 | 30 | 1.2K | 1.1K |
910 | Public Choice | 1 | 30 | 678 | 611 |
910 | Group decision making | 1 | 30 | 927 | 820 |
910 | Communication in medicine | 2 | 30 | 740 | 969 |
910 | Autism | 1 | 30 | 1.3K | 1.4K |
910 | Bacterial diseases | 1 | 30 | 697 | 692 |
917 | vibration | 1 | 29 | 1.9K | 1.5K |
917 | Noise | 1 | 29 | 343 | 144 |
917 | Raman spectroscopy | 1 | 29 | 1.4K | 1.3K |
917 | orphan drugs | 3 | 29 | 55 | 57 |
917 | Linguistic change | 1 | 29 | 119 | 142 |
922 | Global Health | 5 | 28 | 975 | 1.8K |
922 | Bryology | 1 | 28 | 365 | 201 |
922 | Health Education | 2 | 28 | 2.8K | 3.2K |
922 | Surface-Active Agents | 2 | 28 | 1.4K | 2.2K |
922 | Regionalism | 3 | 28 | 220 | 350 |
922 | Electrocardiography | 2 | 28 | 486 | 470 |
922 | Immunotoxicology | 4 | 28 | 258 | 645 |
922 | Formal Languages | 4 | 28 | 154 | 257 |
922 | Surface properties | 2 | 28 | 1.4K | 2.2K |
922 | Oligosaccharide | 2 | 28 | 505 | 887 |
922 | Carbohydrates | 2 | 28 | 721 | 1.0K |
922 | mosses | 1 | 28 | 236 | 158 |
922 | Futures | 1 | 28 | 697 | 586 |
922 | liverworts | 1 | 28 | 236 | 158 |
922 | Pathogens | 5 | 28 | 42 | 279 |
937 | Language Development | 2 | 27 | 431 | 572 |
937 | Genetic variation | 3 | 27 | 113 | 251 |
937 | Adaptive control systems | 3 | 27 | 666 | 903 |
937 | ovary | 1 | 27 | 532 | 504 |
937 | water supply | 2 | 27 | 1.4K | 1.9K |
937 | Women's health | 4 | 27 | 1.5K | 2.6K |
937 | children | 2 | 27 | 715 | 878 |
944 | Epigenetics | 3 | 26 | 237 | 500 |
944 | Marine Geology | 1 | 26 | 697 | 634 |
944 | Petroleum Geology | 1 | 26 | 561 | 599 |
944 | Forensic Psychiatry | 5 | 26 | 476 | 936 |
944 | Epigenomics | 3 | 26 | 235 | 489 |
944 | Smoking | 1 | 26 | 1.4K | 1.5K |
944 | Strategic planning | 4 | 26 | 629 | 1.2K |
944 | Radioisotopes | 2 | 26 | 1.6K | 1.5K |
944 | Input-output analysis | 4 | 26 | 225 | 560 |
944 | movement | 1 | 26 | 562 | 596 |
944 | Oligosaccharides | 2 | 26 | 406 | 724 |
944 | prostaglandins | 1 | 26 | 742 | 774 |
956 | Computer Vision | 2 | 25 | 1.2K | 1.8K |
956 | Parallel Processing | 2 | 25 | 547 | 842 |
956 | Climate change | 2 | 25 | 1.6K | 2.6K |
956 | Eutrophication | 2 | 25 | 1.5K | 2.5K |
956 | Environmental Geochemistry | 2 | 25 | 844 | 1.2K |
956 | Cosmochemistry | 2 | 25 | 664 | 883 |
956 | Invertebrates | 4 | 25 | 408 | 910 |
956 | Agricultural systems | 1 | 25 | 242 | 397 |
956 | RNA | 1 | 25 | 1.2K | 1.4K |
956 | health planning | 2 | 25 | 2.4K | 2.9K |
956 | mathematical analysis | 7 | 25 | 1.6K | 2.1K |
956 | Human biology | 2 | 25 | 1.0K | 1.3K |
956 | Zoonoses | 3 | 25 | 373 | 851 |
969 | Ethics | 3 | 24 | 1.2K | 1.6K |
969 | Pharmacogenetics | 3 | 24 | 1.4K | 2.6K |
969 | Engineering Ethics | 2 | 24 | 333 | 488 |
969 | Lymphatic system | 2 | 24 | 155 | 240 |
969 | Professional ethics | 2 | 24 | 447 | 653 |
969 | Genetic regulation | 4 | 24 | 1.3K | 2.7K |
969 | Knowledge | 5 | 24 | 380 | 563 |
969 | Methodology | 6 | 24 | 266 | 843 |
969 | Microwave devices | 2 | 24 | 753 | 826 |
978 | Nursing | 4 | 23 | 2.1K | 3.1K |
978 | Glaciology | 1 | 23 | 613 | 602 |
978 | Differential Equations | 3 | 23 | 701 | 792 |
978 | Language Policy | 1 | 23 | 219 | 242 |
978 | Arthropods | 1 | 23 | 608 | 508 |
978 | Capitalism | 2 | 23 | 268 | 373 |
978 | Soviet Union | 3 | 23 | 871 | 932 |
985 | Molecular Pharmacology | 3 | 22 | 1.2K | 2.2K |
985 | Antitrust Law | 1 | 22 | 366 | 125 |
985 | Microelectronics | 1 | 22 | 3.0K | 3.2K |
985 | Anti-inflammatory agents | 2 | 22 | 336 | 556 |
985 | Diffusion of innovations | 1 | 22 | 332 | 348 |
985 | Globalization | 2 | 22 | 730 | 1.1K |
985 | Wetland conservation | 1 | 22 | 793 | 777 |
985 | Federal government | 2 | 22 | 205 | 265 |
985 | Osteoporosis | 2 | 22 | 640 | 923 |
985 | Urban Areas | 1 | 22 | 531 | 481 |
985 | Parasites | 2 | 22 | 2.3K | 2.8K |
985 | Intellectual disability | 3 | 22 | 1.0K | 1.7K |
985 | Animal | 2 | 22 | 270 | 419 |
985 | eugenics | 2 | 22 | 1.1K | 1.7K |
985 | Wetlands | 1 | 22 | 805 | 780 |
1000 | Public Relations | 2 | 21 | 559 | 659 |