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Top Disciplines (by citations)
# | Discipline | Articles | Citations | R ARank | R CRank |
---|---|---|---|---|---|
1 | Science | 10,164 | 1,803,412 | 5 | 3 |
2 | Physics | 10,882 | 1,609,180 | 12 | 4 |
3 | Biology | 8,850 | 1,386,196 | 8 | 3 |
4 | Natural history | 2,676 | 920,246 | 10 | 3 |
5 | Medicine | 7,089 | 615,623 | 14 | 9 |
6 | Chemistry | 5,602 | 599,004 | 22 | 6 |
7 | Molecular Biology | 4,659 | 545,254 | 13 | 4 |
8 | Cytology | 2,557 | 490,476 | 10 | 6 |
9 | Cell Biology | 2,373 | 480,382 | 9 | 6 |
10 | Neurology | 3,840 | 329,548 | 15 | 16 |
11 | Virology | 1,379 | 326,688 | 13 | 7 |
12 | Nanotechnology | 1,876 | 301,569 | 25 | 2 |
13 | Biotechnology | 1,595 | 254,108 | 21 | 5 |
14 | Genetics | 2,183 | 244,713 | 6 | 4 |
15 | Bioengineering | 1,323 | 235,500 | 9 | 3 |
16 | Human genetics | 816 | 233,613 | 17 | 12 |
17 | Research | 3,799 | 214,038 | 17 | 7 |
18 | Biochemistry | 3,134 | 212,829 | 45 | 27 |
19 | Immunology | 2,427 | 193,764 | 11 | 11 |
20 | Nuclear Physics | 3,190 | 190,366 | 27 | 5 |
21 | United States | 2,834 | 188,883 | 26 | 5 |
22 | Ecology | 1,793 | 183,738 | 37 | 13 |
23 | Microbiology | 2,048 | 174,201 | 34 | 19 |
24 | Economics | 1,415 | 172,492 | 8 | 4 |
25 | Materials | 1,386 | 172,410 | 85 | 7 |
26 | Psychiatry | 2,114 | 156,781 | 20 | 15 |
27 | Psychology | 1,794 | 156,422 | 17 | 5 |
28 | Quantum Gravity | 1,959 | 136,476 | 8 | 2 |
29 | Neurons | 608 | 131,694 | 4 | 4 |
30 | Condensed Matter | 2,352 | 131,025 | 22 | 16 |
31 | Solid State Physics | 2,365 | 130,771 | 25 | 15 |
32 | miniaturization | 773 | 125,771 | 5 | 1 |
33 | Astrophysics | 1,512 | 125,128 | 59 | 36 |
34 | Hematology | 3,270 | 122,029 | 14 | 15 |
35 | Microelectronics | 693 | 118,490 | 5 | 1 |
36 | Immunity | 686 | 117,791 | 14 | 13 |
37 | Neurophysiology | 1,054 | 116,630 | 18 | 8 |
38 | Materials Science | 1,602 | 113,625 | 37 | 10 |
39 | Telecommunication | 745 | 111,969 | 15 | 1 |
40 | Biochemical Engineering | 456 | 109,078 | 11 | 6 |
41 | Statistics | 1,055 | 105,109 | 7 | 4 |
42 | Surgery | 698 | 104,282 | 9 | 18 |
43 | Geophysics | 1,818 | 104,123 | 28 | 17 |
44 | Public Health | 1,515 | 100,801 | 40 | 18 |
45 | Fluid Mechanics | 1,067 | 98,160 | 5 | 2 |
46 | management | 365 | 96,704 | 30 | 7 |
47 | Endocrinology | 1,091 | 94,717 | 27 | 16 |
48 | Developmental Biology | 843 | 93,874 | 15 | 7 |
49 | Astronomy | 1,522 | 92,754 | 75 | 60 |
50 | Information Theory | 612 | 91,764 | 3 | 1 |
51 | Nanostructures | 205 | 89,504 | 31 | 1 |
52 | Optics | 2,317 | 89,041 | 9 | 3 |
53 | Pollution | 1,054 | 87,559 | 32 | 18 |
54 | Psychophysiology | 1,074 | 86,498 | 8 | 4 |
55 | Medical genetics | 1,106 | 83,519 | 17 | 17 |
56 | Cardiovascular system | 1,028 | 82,076 | 6 | 14 |
57 | Electronics | 1,374 | 81,813 | 15 | 2 |
58 | Biophysics | 2,507 | 80,943 | 13 | 7 |
59 | Pediatrics | 1,663 | 78,502 | 8 | 10 |
60 | Environmental Health | 1,104 | 78,418 | 22 | 13 |
61 | Education | 1,263 | 72,566 | 13 | 1 |
62 | Social Psychology | 582 | 70,046 | 10 | 2 |
63 | Environment | 766 | 69,545 | 42 | 27 |
64 | nanoscience | 512 | 68,872 | 52 | 10 |
65 | Political Science | 1,008 | 68,433 | 10 | 2 |
66 | Spectrum analysis | 1,018 | 67,426 | 38 | 36 |
67 | Growth | 477 | 67,216 | 11 | 6 |
68 | Cancer | 1,617 | 64,885 | 21 | 31 |
69 | Biomedical Engineering | 1,010 | 64,854 | 16 | 5 |
70 | Physiology | 904 | 64,789 | 55 | 25 |
71 | Hypertension | 736 | 64,489 | 11 | 16 |
72 | Botany | 724 | 64,291 | 76 | 31 |
73 | Environmental Engineering | 810 | 62,836 | 14 | 8 |
74 | Mental Disorders | 854 | 60,456 | 36 | 28 |
75 | Sleep | 1,031 | 57,748 | 4 | 2 |
76 | Embryology | 472 | 57,513 | 22 | 8 |
77 | Geology | 918 | 55,226 | 20 | 7 |
78 | Computational Biology | 677 | 54,932 | 8 | 18 |
79 | sanitation | 590 | 53,956 | 11 | 6 |
80 | Cell differentiation | 543 | 53,565 | 11 | 11 |
81 | Epidemiology | 935 | 52,473 | 39 | 29 |
82 | Sleep Disorders | 1,019 | 52,347 | 4 | 2 |
83 | Immune system | 238 | 52,172 | 18 | 13 |
84 | Pharmacology | 694 | 51,564 | 123 | 24 |
85 | nucleic acids | 540 | 51,513 | 11 | 23 |
86 | Computer Graphics | 529 | 51,297 | 4 | 2 |
87 | Cytogenetics | 434 | 50,304 | 14 | 11 |
88 | Metabolic diseases | 570 | 50,149 | 31 | 24 |
89 | Chemical Engineering | 338 | 49,793 | 174 | 16 |
90 | Renewable Energy Sources | 200 | 49,576 | 19 | 2 |
91 | organization | 150 | 49,360 | 5 | 2 |
92 | Nervous system | 434 | 49,063 | 28 | 16 |
93 | personality | 335 | 48,292 | 3 | 1 |
94 | Allergy | 338 | 48,125 | 12 | 10 |
95 | Genetic regulation | 348 | 48,111 | 6 | 5 |
96 | Metabolism | 613 | 47,817 | 40 | 25 |
97 | finance | 275 | 47,101 | 20 | 13 |
98 | Energy Conversion | 283 | 45,746 | 6 | 3 |
99 | Oncology | 413 | 45,258 | 29 | 12 |
100 | Planets | 714 | 44,270 | 37 | 22 |
101 | Medical Physics | 1,470 | 43,618 | 3 | 4 |
102 | cell physiology | 388 | 42,706 | 12 | 4 |
103 | Plant cells | 304 | 42,484 | 23 | 17 |
104 | Cognitive neuroscience | 283 | 42,432 | 6 | 3 |
105 | genome | 447 | 42,224 | 6 | 27 |
106 | gene mapping | 396 | 42,159 | 12 | 8 |
107 | Catalysis | 466 | 41,614 | 85 | 21 |
108 | Econometrics | 285 | 41,446 | 7 | 3 |
109 | Developmental Genetics | 282 | 41,153 | 4 | 8 |
110 | Psychopharmacology | 487 | 40,286 | 22 | 11 |
111 | Anatomy | 466 | 40,231 | 26 | 15 |
112 | Gene expression regulation | 253 | 40,085 | 5 | 6 |
113 | Environmental Chemistry | 229 | 39,922 | 30 | 4 |
114 | Immunotherapy | 243 | 39,853 | 28 | 13 |
115 | Sociology | 562 | 39,767 | 21 | 8 |
116 | Computer Vision | 97 | 39,563 | 20 | 5 |
117 | Signal Processing | 420 | 39,073 | 48 | 14 |
118 | Artificial Intelligence | 707 | 38,400 | 24 | 15 |
119 | Mathematics | 1,860 | 38,327 | 21 | 8 |
120 | Cognitive Science | 276 | 37,926 | 4 | 3 |
121 | Radio | 550 | 37,779 | 10 | 3 |
122 | Photonics | 455 | 37,729 | 19 | 3 |
123 | energy development | 97 | 36,673 | 8 | 1 |
124 | Statistical physics | 764 | 36,640 | 58 | 40 |
125 | Physical Chemistry | 445 | 36,451 | 17 | 12 |
126 | Biocompatible Materials | 612 | 34,626 | 83 | 67 |
127 | Bioinformatics | 495 | 34,623 | 7 | 32 |
128 | Operations Research | 539 | 34,565 | 4 | 2 |
129 | viral genetics | 202 | 34,286 | 5 | 9 |
130 | Business | 146 | 33,902 | 41 | 8 |
131 | Mental illness | 554 | 32,741 | 17 | 16 |
132 | viruses | 391 | 32,734 | 28 | 22 |
133 | Mathematical Economics | 126 | 32,416 | 3 | 2 |
134 | Medical Laboratory Science | 408 | 31,830 | 4 | 5 |
135 | Geriatrics | 812 | 31,618 | 31 | 22 |
136 | biological evolution | 325 | 31,426 | 45 | 30 |
137 | Molecular structure | 275 | 31,308 | 16 | 9 |
138 | DNA polymerases | 168 | 31,235 | 5 | 8 |
139 | Transplantation | 668 | 30,936 | 13 | 15 |
140 | Diabetes | 664 | 30,861 | 11 | 26 |
141 | Biodiversity conservation | 282 | 30,379 | 26 | 11 |
142 | Diabetes mellitus | 619 | 30,243 | 10 | 26 |
143 | commerce | 87 | 30,220 | 52 | 9 |
144 | Neurobiology | 402 | 30,037 | 15 | 17 |
145 | Child Development | 452 | 29,954 | 20 | 17 |
146 | behavioral medicine | 303 | 29,582 | 5 | 2 |
147 | Light | 238 | 29,537 | 3 | 2 |
148 | Medical innovations | 264 | 28,958 | 6 | 7 |
149 | Microbial Ecology | 321 | 28,894 | 51 | 43 |
150 | Urology | 592 | 28,858 | 30 | 27 |
151 | Behavior | 528 | 28,747 | 39 | 29 |
152 | drug development | 258 | 28,718 | 8 | 8 |
153 | drug therapy | 409 | 28,677 | 34 | 10 |
154 | Cognition | 384 | 28,310 | 5 | 4 |
155 | Therapeutics | 415 | 28,230 | 16 | 9 |
156 | Medical Oncology | 1,139 | 27,050 | 12 | 19 |
157 | Evolution | 280 | 26,719 | 43 | 21 |
158 | Child psychology | 397 | 26,466 | 22 | 25 |
159 | Genomics | 606 | 25,683 | 13 | 14 |
160 | Plants | 221 | 25,528 | 86 | 29 |
161 | Analytical Chemistry | 441 | 25,362 | 120 | 49 |
162 | human behavior | 325 | 24,945 | 24 | 17 |
163 | Sports Medicine | 600 | 24,821 | 24 | 10 |
164 | Aging | 569 | 24,509 | 37 | 20 |
165 | Histology | 190 | 24,392 | 52 | 10 |
166 | Bacteriology | 263 | 24,223 | 32 | 19 |
167 | Radiobiology | 1,057 | 24,091 | 10 | 17 |
168 | plant molecular biology | 210 | 23,749 | 58 | 41 |
169 | Engineering | 545 | 23,255 | 24 | 9 |
170 | Radiography | 397 | 22,893 | 6 | 5 |
171 | Polymers | 452 | 22,408 | 215 | 103 |
172 | Fluid Dynamics | 233 | 21,940 | 4 | 1 |
173 | Solar System | 276 | 21,682 | 15 | 4 |
174 | Sun | 257 | 21,353 | 12 | 4 |
175 | fuel cells | 206 | 20,972 | 25 | 10 |
176 | arthritis | 365 | 20,970 | 16 | 25 |
177 | Genetic engineering | 278 | 20,867 | 16 | 3 |
178 | Host-parasite interactions | 211 | 20,847 | 22 | 20 |
179 | Bioorganic chemistry | 179 | 20,842 | 109 | 16 |
180 | Optical materials | 288 | 20,838 | 88 | 58 |
181 | Numerical Analysis | 204 | 20,771 | 30 | 1 |
182 | Water | 377 | 20,718 | 20 | 22 |
183 | Technology | 481 | 20,695 | 52 | 31 |
184 | marketing | 120 | 20,629 | 48 | 24 |
185 | Obstetrics | 896 | 20,601 | 21 | 36 |
186 | Climate change | 195 | 20,487 | 13 | 16 |
186 | Eutrophication | 195 | 20,487 | 13 | 16 |
188 | Organic Chemistry | 197 | 20,419 | 190 | 25 |
189 | Environmental Policy | 230 | 20,403 | 29 | 9 |
190 | Nanostructured Materials | 403 | 20,370 | 97 | 58 |
191 | Data Mining | 162 | 19,994 | 7 | 4 |
192 | Earth Sciences | 220 | 19,962 | 108 | 26 |
193 | Mathematical Physics | 487 | 19,708 | 35 | 26 |
194 | Decision making | 144 | 19,615 | 29 | 2 |
195 | Diagnostic Imaging | 522 | 19,437 | 4 | 7 |
196 | economic policy | 307 | 19,398 | 14 | 3 |
197 | Medical Microbiology | 219 | 19,336 | 84 | 29 |
198 | Dermatology | 506 | 18,977 | 16 | 13 |
199 | Biomechanics | 215 | 18,918 | 16 | 3 |
200 | Social Sciences | 621 | 18,798 | 19 | 14 |
201 | Clinical Psychology | 271 | 18,762 | 30 | 29 |
202 | computer networks | 187 | 18,717 | 48 | 3 |
203 | Emotions | 131 | 18,583 | 2 | 1 |
204 | Neurochemistry | 328 | 18,546 | 61 | 44 |
205 | Stem cells | 392 | 18,273 | 6 | 6 |
206 | Automation | 216 | 18,250 | 61 | 13 |
207 | Electrochemistry | 620 | 18,210 | 29 | 12 |
208 | Biogeochemistry | 129 | 18,160 | 31 | 4 |
209 | Child | 715 | 18,091 | 11 | 22 |
210 | Eating Disorders | 341 | 18,081 | 5 | 2 |
211 | Pathology | 309 | 18,023 | 61 | 47 |
212 | Engineering Mathematics | 243 | 17,950 | 54 | 3 |
213 | Molecular Microbiology | 172 | 17,905 | 16 | 10 |
214 | Hydrology | 381 | 17,809 | 34 | 26 |
215 | ecosystem | 107 | 17,683 | 40 | 6 |
216 | Feeding and Eating Disorders | 315 | 17,559 | 6 | 1 |
217 | polymerization | 306 | 17,551 | 234 | 87 |
218 | data collection | 113 | 17,527 | 5 | 4 |
219 | Molecular Genetics | 235 | 17,525 | 38 | 24 |
220 | Image Processing | 198 | 17,458 | 55 | 22 |
221 | Ophthalmology | 376 | 17,413 | 29 | 20 |
222 | Pharmaceutical Chemistry | 326 | 17,398 | 140 | 91 |
223 | Plant physiology | 189 | 17,389 | 69 | 45 |
224 | Database Management | 257 | 17,281 | 4 | 2 |
225 | Health Policy | 463 | 16,957 | 26 | 18 |
226 | Risk | 72 | 16,943 | 20 | 3 |
227 | Rheumatology | 258 | 16,888 | 17 | 15 |
228 | Economic History | 501 | 16,724 | 23 | 7 |
229 | Linguistics | 283 | 16,687 | 17 | 3 |
230 | environmental protection | 212 | 16,666 | 58 | 24 |
231 | Meteorology | 227 | 16,600 | 157 | 99 |
232 | Cerebral cortex | 165 | 16,544 | 14 | 9 |
233 | Colloids | 327 | 16,418 | 112 | 66 |
234 | Quantum electronics | 397 | 16,315 | 8 | 2 |
235 | Sports | 247 | 16,216 | 90 | 13 |
236 | Sound | 213 | 16,169 | 7 | 1 |
237 | Neuropsychology | 338 | 16,016 | 33 | 25 |
238 | Robotics | 206 | 15,753 | 28 | 5 |
239 | pain | 321 | 15,746 | 21 | 46 |
240 | Brain | 354 | 15,329 | 45 | 56 |
241 | Wireless Communication Systems | 191 | 15,309 | 105 | 20 |
242 | Earthquake Engineering | 157 | 15,249 | 29 | 4 |
243 | Nutrition | 520 | 15,139 | 102 | 171 |
244 | Petroleum Engineering | 368 | 14,962 | 9 | 5 |
245 | Surface Chemistry | 267 | 14,904 | 106 | 51 |
246 | proteins | 313 | 14,806 | 29 | 30 |
247 | Structural dynamics | 136 | 14,571 | 10 | 2 |
248 | Uncertainty | 18 | 14,477 | 14 | 1 |
249 | Psycholinguistics | 169 | 14,377 | 14 | 4 |
250 | Oncogenes | 165 | 14,355 | 44 | 38 |
251 | visualization | 362 | 14,114 | 5 | 1 |
252 | Oceanography | 265 | 13,982 | 57 | 33 |
253 | Electrical Engineering | 1,252 | 13,900 | 12 | 22 |
254 | lasers | 376 | 13,882 | 19 | 5 |
255 | Health | 453 | 13,861 | 15 | 18 |
256 | Biodiversity | 196 | 13,661 | 58 | 20 |
257 | Pediatric Neurology | 171 | 13,646 | 29 | 56 |
258 | Animal Behavior | 155 | 13,072 | 104 | 35 |
259 | Developmental Psychology | 200 | 12,752 | 27 | 26 |
260 | water supply | 271 | 12,580 | 11 | 21 |
261 | Leukemia | 234 | 12,469 | 26 | 23 |
262 | Seismology | 228 | 12,272 | 18 | 8 |
263 | mycoses | 133 | 12,262 | 11 | 11 |
264 | Orthopedics | 353 | 12,244 | 17 | 33 |
265 | environmental pollution | 251 | 12,239 | 165 | 124 |
266 | Mineralogy | 233 | 12,159 | 29 | 23 |
267 | Energy Policy | 107 | 12,047 | 34 | 5 |
268 | Adolescent | 422 | 11,869 | 21 | 16 |
269 | Communication | 196 | 11,866 | 60 | 25 |
270 | Anthropology | 429 | 11,856 | 25 | 9 |
271 | Virulence | 152 | 11,779 | 26 | 32 |
272 | Toxicology | 190 | 11,710 | 374 | 157 |
273 | Biometrics | 226 | 11,535 | 27 | 21 |
274 | Lung Transplantation | 737 | 11,411 | 1 | 6 |
274 | Heart transplantation | 737 | 11,411 | 1 | 6 |
276 | Cell metabolism | 62 | 11,348 | 34 | 29 |
277 | Homeostasis | 60 | 11,329 | 29 | 29 |
278 | medical education | 461 | 11,328 | 16 | 29 |
279 | Critical Care | 215 | 11,325 | 60 | 104 |
280 | Molecular ecology | 86 | 11,324 | 95 | 33 |
281 | Bacterial infections | 90 | 11,216 | 23 | 17 |
282 | protein | 216 | 11,185 | 22 | 25 |
283 | Critical Care Medicine | 198 | 11,167 | 65 | 107 |
284 | Alzheimer's disease | 428 | 11,166 | 55 | 50 |
285 | Population Genetics | 172 | 11,128 | 31 | 29 |
286 | Liver diseases | 232 | 11,079 | 43 | 115 |
287 | Geochemistry | 271 | 11,061 | 27 | 15 |
288 | Gerontology | 444 | 11,027 | 35 | 22 |
289 | Molecular evolution | 182 | 10,979 | 27 | 49 |
290 | Chronic diseases | 130 | 10,829 | 17 | 30 |
291 | Quality Control | 92 | 10,814 | 38 | 5 |
292 | probabilities | 449 | 10,781 | 8 | 5 |
293 | Microeconomics | 169 | 10,771 | 2 | 3 |
294 | energy resources | 69 | 10,726 | 6 | 1 |
295 | Sustainable Development | 144 | 10,653 | 16 | 7 |
296 | Conservation Biology | 116 | 10,606 | 32 | 20 |
297 | alcoholism | 323 | 10,576 | 32 | 47 |
298 | Infertility | 372 | 10,571 | 8 | 12 |
298 | fertility | 372 | 10,571 | 9 | 14 |
300 | Dementia | 400 | 10,534 | 56 | 47 |
301 | Zoology | 107 | 10,512 | 254 | 26 |
302 | Obesity | 310 | 10,459 | 41 | 69 |
303 | Chromosome mapping | 215 | 10,441 | 24 | 28 |
304 | psychotherapy | 171 | 10,355 | 27 | 24 |
305 | Diet | 212 | 10,345 | 100 | 119 |
306 | Europe | 503 | 10,275 | 41 | 37 |
307 | Diagnostic microbiology | 173 | 10,246 | 24 | 43 |
308 | Experimental Design | 65 | 10,233 | 12 | 5 |
309 | Energy Storage | 136 | 10,127 | 25 | 4 |
310 | Control Theory | 166 | 10,110 | 66 | 18 |
311 | Fiber Optics | 193 | 10,045 | 10 | 3 |
312 | Nonlinear Dynamics | 218 | 9,999 | 118 | 60 |
313 | Teaching | 271 | 9,929 | 12 | 6 |
314 | Economic Development | 169 | 9,850 | 12 | 8 |
315 | Mental Health | 186 | 9,477 | 37 | 13 |
316 | Welfare Economics | 163 | 9,462 | 2 | 4 |
317 | gene therapy | 157 | 9,377 | 24 | 21 |
318 | Geriatric Psychiatry | 163 | 9,347 | 23 | 7 |
319 | Atmospheric Physics | 112 | 9,273 | 212 | 129 |
320 | Energy Harvesting | 88 | 9,226 | 9 | 3 |
321 | Water pollution | 145 | 9,220 | 100 | 58 |
322 | Perception | 115 | 9,204 | 40 | 11 |
323 | International Relations | 258 | 9,003 | 27 | 11 |
324 | Adolescent Medicine | 165 | 8,987 | 10 | 12 |
325 | cloning | 114 | 8,925 | 5 | 5 |
326 | Intelligence | 78 | 8,922 | 4 | 3 |
327 | Medical Technology | 209 | 8,910 | 4 | 3 |
328 | plant communities | 114 | 8,849 | 38 | 29 |
329 | Composite Materials | 157 | 8,815 | 54 | 26 |
330 | Plant Ecology | 125 | 8,811 | 82 | 43 |
331 | Cell death | 62 | 8,797 | 164 | 86 |
332 | Jurisprudence | 133 | 8,621 | 26 | 2 |
333 | Genetic therapy | 201 | 8,608 | 21 | 23 |
334 | Comparative Physiology | 125 | 8,562 | 13 | 7 |
335 | Ethnology | 152 | 8,474 | 40 | 4 |
335 | Social behavior | 132 | 8,474 | 27 | 19 |
337 | Production Management | 115 | 8,400 | 26 | 19 |
338 | human development | 109 | 8,358 | 23 | 7 |
339 | Environmental monitoring | 105 | 8,280 | 290 | 119 |
340 | Health promotion | 262 | 8,275 | 27 | 38 |
341 | Marine Biology | 161 | 8,192 | 187 | 90 |
342 | rehabilitation | 342 | 8,170 | 36 | 66 |
343 | preventive medicine | 178 | 8,158 | 26 | 30 |
344 | Health insurance | 112 | 8,137 | 19 | 13 |
345 | Ferroelectricity | 140 | 8,088 | 27 | 4 |
346 | Acoustics | 90 | 8,070 | 5 | 1 |
347 | Clinical Chemistry | 210 | 8,021 | 104 | 129 |
348 | Health Services Administration | 232 | 7,984 | 13 | 18 |
349 | Databases | 117 | 7,901 | 9 | 3 |
350 | drug addiction | 235 | 7,892 | 29 | 45 |
351 | Speech acoustics | 56 | 7,878 | 2 | 1 |
352 | Structural Engineering | 130 | 7,872 | 39 | 4 |
353 | psychopathology | 46 | 7,729 | 17 | 6 |
354 | Sociolinguistics | 104 | 7,677 | 7 | 3 |
355 | language | 189 | 7,535 | 5 | 6 |
356 | Ultrasonics | 154 | 7,492 | 9 | 6 |
357 | peace | 105 | 7,484 | 7 | 7 |
358 | Geography | 127 | 7,481 | 198 | 80 |
359 | Psychosomatic Medicine | 95 | 7,465 | 16 | 13 |
360 | Philosophy | 406 | 7,407 | 17 | 9 |
361 | Combinatorial chemistry | 119 | 7,395 | 19 | 24 |
362 | Probability | 222 | 7,343 | 3 | 4 |
363 | Ultrasound | 125 | 7,306 | 9 | 4 |
364 | Animal ecology | 56 | 7,245 | 187 | 32 |
365 | Immunopathology | 152 | 7,242 | 28 | 23 |
366 | Radio frequency | 119 | 7,157 | 6 | 4 |
367 | Law | 112 | 7,152 | 105 | 2 |
368 | Biogeochemical cycles | 72 | 7,052 | 25 | 25 |
369 | Development Economics | 98 | 7,016 | 4 | 5 |
370 | Computational Chemistry | 30 | 7,004 | 89 | 58 |
371 | Reproduction | 195 | 6,990 | 104 | 103 |
372 | Environmental Microbiology | 81 | 6,973 | 74 | 39 |
373 | environmental exposure | 142 | 6,963 | 34 | 16 |
374 | Educational Psychology | 104 | 6,939 | 86 | 34 |
375 | optical instruments | 93 | 6,908 | 22 | 8 |
376 | Bipolar Disorder | 131 | 6,907 | 7 | 7 |
377 | Kidney diseases | 196 | 6,889 | 14 | 11 |
378 | Archaeology | 153 | 6,850 | 52 | 13 |
379 | Quantum Optics | 147 | 6,790 | 11 | 6 |
380 | Ecosystem management | 67 | 6,712 | 22 | 10 |
381 | Thrombosis | 138 | 6,711 | 41 | 51 |
382 | Atomic spectroscopy | 150 | 6,683 | 10 | 7 |
383 | Laser Spectroscopy | 142 | 6,626 | 12 | 7 |
384 | adolescence | 97 | 6,625 | 45 | 19 |
385 | vascular diseases | 140 | 6,601 | 13 | 40 |
386 | Combustion | 154 | 6,599 | 19 | 4 |
387 | enzymes | 155 | 6,550 | 17 | 14 |
388 | Post-traumatic stress disorder | 149 | 6,533 | 10 | 14 |
389 | international cooperation | 89 | 6,522 | 6 | 4 |
390 | Learning | 123 | 6,482 | 39 | 33 |
391 | Nephrology | 170 | 6,453 | 14 | 9 |
392 | Agriculture | 168 | 6,434 | 103 | 72 |
393 | Petrology | 99 | 6,393 | 53 | 31 |
394 | Molecular Imaging | 130 | 6,346 | 19 | 21 |
395 | Psychometrics | 56 | 6,319 | 43 | 23 |
396 | association | 29 | 6,302 | 2 | 1 |
396 | Organizations | 29 | 6,302 | 2 | 1 |
398 | Health Services Research | 167 | 6,233 | 65 | 53 |
399 | warfare | 80 | 6,209 | 7 | 4 |
400 | Anxiety | 98 | 6,152 | 17 | 20 |
401 | War and Society | 73 | 6,090 | 4 | 4 |
402 | Anxiety Disorders | 103 | 6,046 | 17 | 20 |
403 | Geomagnetism | 171 | 6,039 | 29 | 17 |
404 | biocatalysis | 24 | 6,023 | 9 | 6 |
404 | Homogeneous catalysis | 24 | 6,023 | 9 | 6 |
404 | Heterogeneous catalysis | 24 | 6,023 | 9 | 6 |
407 | Recombinant DNA | 71 | 6,020 | 55 | 13 |
408 | Community Psychology | 54 | 6,013 | 45 | 14 |
409 | Biomolecules | 33 | 6,011 | 27 | 6 |
410 | Industrial Microbiology | 71 | 5,979 | 158 | 57 |
411 | Microorganisms | 56 | 5,964 | 137 | 70 |
412 | Human-Computer Interaction | 185 | 5,953 | 5 | 10 |
413 | Structure-activity relationship | 30 | 5,794 | 20 | 5 |
414 | Molecular cloning | 65 | 5,793 | 52 | 13 |
415 | Proteome | 112 | 5,782 | 52 | 55 |
416 | Cardiovascular diseases | 271 | 5,751 | 21 | 39 |
417 | Genetic recombination | 61 | 5,747 | 55 | 12 |
418 | sustainability | 90 | 5,735 | 4 | 6 |
419 | Civil Engineering | 248 | 5,726 | 11 | 4 |
420 | Developmental Disabilities | 109 | 5,723 | 44 | 54 |
421 | older people | 318 | 5,688 | 42 | 24 |
422 | RNA | 91 | 5,627 | 8 | 9 |
423 | Substance Abuse | 219 | 5,614 | 49 | 55 |
424 | International security | 66 | 5,611 | 5 | 5 |
425 | Computer Architecture | 124 | 5,563 | 2 | 5 |
426 | Heart Failure | 118 | 5,483 | 13 | 15 |
427 | Nanoparticles | 100 | 5,450 | 126 | 100 |
428 | Clinical Immunology | 149 | 5,387 | 20 | 14 |
429 | Physical Therapy | 291 | 5,383 | 20 | 79 |
430 | Nuclear Medicine | 130 | 5,313 | 39 | 35 |
431 | brain mapping | 88 | 5,311 | 33 | 31 |
432 | Strategic planning | 59 | 5,272 | 11 | 4 |
433 | Nuclear Engineering | 582 | 5,261 | 23 | 32 |
434 | Macroeconomics | 48 | 5,240 | 6 | 2 |
434 | national security | 47 | 5,240 | 12 | 3 |
436 | Demography | 102 | 5,203 | 35 | 26 |
437 | Groundwater | 146 | 5,198 | 11 | 6 |
438 | Geometry | 132 | 5,142 | 16 | 3 |
438 | Muscles | 118 | 5,142 | 23 | 18 |
440 | Language Acquisition | 66 | 5,129 | 22 | 3 |
441 | Agricultural Ecology | 102 | 5,030 | 58 | 67 |
442 | Hormones | 85 | 5,027 | 56 | 28 |
443 | Orthopedic Surgery | 130 | 5,025 | 17 | 17 |
444 | Chemical analysis | 104 | 4,984 | 44 | 10 |
445 | Statistical Mechanics | 142 | 4,968 | 20 | 14 |
446 | Neuropsychiatry | 140 | 4,939 | 22 | 18 |
446 | Spine | 79 | 4,939 | 52 | 44 |
448 | Ethology | 66 | 4,929 | 166 | 106 |
449 | Community Psychiatry | 132 | 4,868 | 43 | 48 |
450 | Green Chemistry | 59 | 4,857 | 279 | 139 |
451 | Computer-Aided Design | 68 | 4,843 | 44 | 11 |
452 | soil microbiology | 37 | 4,802 | 238 | 81 |
453 | Magnetohydrodynamics | 137 | 4,756 | 16 | 14 |
454 | children | 78 | 4,751 | 4 | 3 |
455 | Population | 149 | 4,749 | 13 | 6 |
456 | Photochemistry | 122 | 4,721 | 22 | 21 |
457 | Respiration | 123 | 4,718 | 89 | 119 |
458 | Neuromuscular diseases | 104 | 4,714 | 23 | 17 |
459 | Research Design | 152 | 4,696 | 14 | 67 |
460 | Climatology | 89 | 4,661 | 247 | 226 |
461 | Economic Theory | 72 | 4,658 | 1 | 1 |
462 | Informatics | 60 | 4,620 | 38 | 17 |
463 | Porous materials | 114 | 4,533 | 3 | 3 |
464 | Organizational change | 45 | 4,520 | 18 | 3 |
465 | Soil Science | 61 | 4,506 | 197 | 96 |
466 | Language Development | 57 | 4,497 | 3 | 1 |
467 | Machine Learning | 59 | 4,483 | 3 | 15 |
468 | Government policy | 72 | 4,464 | 2 | 3 |
469 | Systems Biology | 142 | 4,380 | 29 | 23 |
470 | Medical Ethics | 327 | 4,349 | 7 | 10 |
471 | Health Education | 189 | 4,328 | 59 | 89 |
472 | Political Sociology | 48 | 4,327 | 24 | 6 |
473 | Nuclear non-proliferation | 52 | 4,267 | 3 | 2 |
474 | Hospitals | 281 | 4,204 | 10 | 47 |
475 | Pharmacogenetics | 140 | 4,186 | 13 | 34 |
476 | Developing countries | 141 | 4,177 | 52 | 45 |
477 | Emergency Medicine | 183 | 4,175 | 51 | 53 |
478 | Mental Health Services | 174 | 4,131 | 49 | 50 |
479 | Sustainable Engineering | 55 | 4,125 | 215 | 86 |
480 | mathematical analysis | 182 | 4,124 | 21 | 9 |
481 | Information Systems | 118 | 4,116 | 13 | 25 |
481 | health services | 125 | 4,116 | 57 | 43 |
483 | Proteomics | 74 | 4,104 | 42 | 53 |
484 | Classification | 14 | 4,060 | 83 | 9 |
485 | Electrophysiology | 179 | 4,034 | 14 | 20 |
486 | Depression | 65 | 4,024 | 18 | 20 |
487 | Bone diseases | 40 | 4,020 | 22 | 13 |
488 | Youth | 55 | 4,017 | 51 | 19 |
489 | Medical Anthropology | 105 | 4,011 | 54 | 89 |
490 | global environmental change | 68 | 4,003 | 21 | 17 |
491 | Antigens | 110 | 3,924 | 12 | 15 |
492 | Mechanics | 99 | 3,914 | 40 | 25 |
493 | Quality of life | 61 | 3,868 | 113 | 80 |
494 | Membranes | 62 | 3,860 | 123 | 68 |
495 | energy conservation | 74 | 3,858 | 93 | 90 |
496 | behavior therapy | 90 | 3,853 | 42 | 32 |
497 | Schizophrenia | 81 | 3,851 | 106 | 89 |
498 | Flow cytometry | 66 | 3,808 | 8 | 3 |
499 | mental health policy | 39 | 3,799 | 19 | 9 |
500 | Microprocessors | 60 | 3,795 | 3 | 1 |
501 | Chemotherapy | 84 | 3,745 | 113 | 68 |
502 | Environmental Toxicology | 63 | 3,735 | 268 | 194 |
502 | Molecular Spectroscopy | 131 | 3,735 | 18 | 13 |
504 | Socioeconomic Factors | 66 | 3,728 | 26 | 9 |
505 | Parasitology | 85 | 3,707 | 282 | 149 |
506 | Computer Science | 119 | 3,685 | 58 | 20 |
507 | consumer behavior | 56 | 3,664 | 15 | 18 |
508 | System analysis | 101 | 3,663 | 112 | 50 |
509 | Fluorescence spectroscopy | 127 | 3,647 | 1 | 1 |
510 | Radiology | 228 | 3,603 | 17 | 35 |
511 | Parasitic Diseases | 65 | 3,570 | 257 | 169 |
512 | motivation | 21 | 3,566 | 11 | 4 |
512 | Emotion | 21 | 3,566 | 10 | 4 |
514 | infection | 70 | 3,547 | 180 | 132 |
515 | Information Retrieval | 33 | 3,537 | 39 | 13 |
516 | Social Media | 44 | 3,525 | 6 | 3 |
517 | Crystallography | 80 | 3,514 | 206 | 76 |
518 | software | 39 | 3,503 | 24 | 2 |
519 | Nuclear Energy | 151 | 3,496 | 53 | 26 |
520 | Magnetic Materials | 91 | 3,483 | 120 | 76 |
521 | Portfolio Management | 31 | 3,482 | 37 | 1 |
522 | Sedimentology | 77 | 3,468 | 17 | 23 |
523 | Natural resources | 57 | 3,446 | 27 | 7 |
524 | Discrete geometry | 50 | 3,439 | 12 | 6 |
525 | Vision | 53 | 3,405 | 53 | 32 |
526 | United Kingdom | 72 | 3,403 | 212 | 208 |
527 | Bioethics | 216 | 3,400 | 9 | 8 |
528 | Microwaves | 87 | 3,397 | 150 | 64 |
529 | Microscopy | 268 | 3,368 | 38 | 48 |
530 | Virtual reality | 81 | 3,361 | 1 | 7 |
531 | Cybernetics | 75 | 3,332 | 114 | 128 |
532 | Hemodynamics | 54 | 3,322 | 103 | 115 |
533 | Public opinion | 30 | 3,304 | 34 | 10 |
534 | Public Policy | 81 | 3,295 | 134 | 73 |
535 | epilepsy | 83 | 3,286 | 38 | 18 |
536 | Investments | 23 | 3,268 | 46 | 2 |
537 | Radiation | 129 | 3,253 | 48 | 45 |
538 | Genes | 100 | 3,249 | 42 | 43 |
539 | Smoking | 117 | 3,239 | 35 | 45 |
540 | disease outbreaks | 43 | 3,215 | 57 | 26 |
541 | Epidemics | 37 | 3,193 | 63 | 25 |
542 | Molecular Pharmacology | 49 | 3,175 | 81 | 52 |
543 | Metallurgy | 66 | 3,160 | 333 | 138 |
544 | Bones | 42 | 3,146 | 51 | 31 |
545 | Development | 51 | 3,139 | 30 | 16 |
546 | Building | 89 | 3,138 | 28 | 7 |
547 | China | 213 | 3,128 | 121 | 125 |
548 | Biosensors | 63 | 3,120 | 74 | 95 |
549 | Women's health | 121 | 3,107 | 48 | 50 |
550 | Photography | 566 | 3,093 | 10 | 6 |
550 | analysis | 71 | 3,093 | 14 | 26 |
552 | Neuroimmunology | 50 | 3,091 | 26 | 40 |
553 | Digestive system diseases | 195 | 3,065 | 12 | 32 |
554 | health behavior | 123 | 3,030 | 61 | 86 |
555 | Biogeography | 43 | 3,017 | 155 | 130 |
556 | Mechanical Engineering | 133 | 3,015 | 131 | 64 |
557 | Mycology | 110 | 3,011 | 84 | 110 |
558 | eugenics | 67 | 3,004 | 36 | 15 |
559 | Humanities | 92 | 3,002 | 36 | 7 |
560 | Soil Mechanics | 77 | 2,984 | 56 | 51 |
561 | Vocational guidance | 83 | 2,976 | 62 | 50 |
562 | Adolescent Psychology | 81 | 2,974 | 35 | 43 |
563 | Otolaryngology | 122 | 2,956 | 15 | 29 |
564 | Plant Genetics | 46 | 2,955 | 81 | 70 |
564 | Organ transplantation | 179 | 2,955 | 2 | 2 |
566 | nuclear magnetic resonance | 101 | 2,954 | 59 | 60 |
567 | income distribution | 8 | 2,935 | 35 | 10 |
568 | biological factors | 88 | 2,917 | 118 | 125 |
569 | Infections | 42 | 2,909 | 188 | 130 |
570 | Immunogenetics | 97 | 2,907 | 18 | 24 |
571 | Thorax | 89 | 2,879 | 29 | 26 |
572 | carcinogens | 59 | 2,867 | 94 | 87 |
573 | Magnetic Resonance Spectroscopy | 93 | 2,864 | 65 | 56 |
574 | Algorithms | 43 | 2,811 | 18 | 7 |
575 | Vaccines | 93 | 2,800 | 120 | 124 |
576 | micromechanics | 34 | 2,768 | 43 | 5 |
577 | Radiochemistry | 28 | 2,750 | 285 | 25 |
578 | Clinical Biochemistry | 79 | 2,745 | 44 | 40 |
579 | heredity | 58 | 2,730 | 52 | 27 |
580 | Signal Transduction | 49 | 2,728 | 166 | 160 |
581 | Cosmology | 142 | 2,713 | 18 | 29 |
582 | Smart Materials | 45 | 2,699 | 44 | 20 |
583 | Rheology | 59 | 2,694 | 45 | 28 |
584 | Bioelectronics | 38 | 2,684 | 108 | 96 |
585 | Environmental Management | 55 | 2,677 | 279 | 273 |
586 | Elderly | 242 | 2,676 | 43 | 24 |
587 | locomotion | 30 | 2,675 | 51 | 12 |
587 | posture | 30 | 2,675 | 51 | 12 |
587 | gait | 30 | 2,675 | 51 | 12 |
587 | walking | 30 | 2,675 | 51 | 12 |
591 | Radio waves | 74 | 2,669 | 96 | 85 |
592 | Superconductors | 113 | 2,668 | 75 | 35 |
593 | blood transfusion | 125 | 2,659 | 41 | 55 |
594 | Drug delivery systems | 46 | 2,657 | 134 | 138 |
595 | Quantum theory | 111 | 2,651 | 10 | 10 |
596 | Kinetics | 63 | 2,650 | 10 | 8 |
597 | Nuclear Chemistry | 26 | 2,648 | 255 | 15 |
598 | Political Psychology | 53 | 2,645 | 7 | 18 |
599 | drugs | 85 | 2,643 | 131 | 109 |
600 | Parasites | 37 | 2,628 | 274 | 83 |
601 | Industrial Engineering | 60 | 2,616 | 267 | 152 |
602 | Atmospheric Chemistry | 46 | 2,590 | 259 | 259 |
603 | Public Administration | 45 | 2,579 | 242 | 90 |
604 | Cardiac electrophysiology | 82 | 2,543 | 6 | 14 |
604 | arrhythmia | 82 | 2,543 | 6 | 14 |
606 | Menopause | 57 | 2,530 | 20 | 10 |
607 | Primary health care | 140 | 2,525 | 76 | 123 |
608 | Dynamics | 76 | 2,523 | 93 | 39 |
609 | Financial management | 47 | 2,514 | 28 | 28 |
610 | Autism | 75 | 2,496 | 30 | 52 |
611 | Culture | 101 | 2,464 | 46 | 13 |
612 | Chemical kinetics | 60 | 2,461 | 31 | 8 |
613 | histological techniques | 63 | 2,459 | 34 | 53 |
614 | Risk Management | 51 | 2,450 | 33 | 28 |
615 | Teratology | 73 | 2,439 | 16 | 24 |
615 | Carcinogenesis | 49 | 2,439 | 112 | 101 |
617 | Experimental Psychology | 36 | 2,436 | 79 | 55 |
618 | Asia | 94 | 2,432 | 156 | 68 |
619 | Genetic epidemiology | 47 | 2,387 | 40 | 26 |
620 | Cryptography | 20 | 2,372 | 119 | 7 |
621 | Mass Media | 25 | 2,363 | 191 | 3 |
622 | Environmental Economics | 21 | 2,350 | 29 | 6 |
623 | glycoproteins | 17 | 2,349 | 133 | 27 |
623 | Glycoconjugates | 17 | 2,349 | 133 | 27 |
623 | glycolipids | 17 | 2,349 | 133 | 27 |
626 | Memory | 52 | 2,348 | 52 | 63 |
627 | Molecules | 58 | 2,344 | 215 | 159 |
628 | Speech | 80 | 2,336 | 64 | 88 |
629 | free radicals | 35 | 2,329 | 204 | 190 |
630 | Oligosaccharide | 16 | 2,327 | 76 | 17 |
630 | Carbohydrates | 16 | 2,327 | 116 | 21 |
632 | Lipids | 45 | 2,321 | 176 | 157 |
633 | Information Technology | 43 | 2,296 | 367 | 167 |
633 | mutagens | 37 | 2,296 | 149 | 108 |
635 | Speech Disorders | 65 | 2,294 | 142 | 121 |
636 | Functional Genomics | 27 | 2,290 | 27 | 6 |
637 | particle accelerators | 111 | 2,273 | 5 | 5 |
638 | Algae | 68 | 2,271 | 61 | 70 |
639 | particle beams | 110 | 2,261 | 8 | 8 |
640 | Navigation | 116 | 2,248 | 8 | 5 |
641 | Socialization | 35 | 2,247 | 55 | 33 |
642 | Family | 60 | 2,246 | 105 | 81 |
643 | Measurement | 56 | 2,242 | 36 | 18 |
644 | cardiac catheterization | 123 | 2,240 | 31 | 36 |
645 | Psychoneuroimmunology | 36 | 2,239 | 35 | 50 |
646 | Paleontology | 82 | 2,236 | 185 | 147 |
647 | Electrophoresis | 69 | 2,231 | 139 | 112 |
648 | Drug design | 43 | 2,229 | 210 | 122 |
649 | Meteorites | 48 | 2,215 | 80 | 54 |
650 | Autonomous robots | 32 | 2,208 | 9 | 10 |
651 | Software Engineering | 64 | 2,203 | 68 | 67 |
652 | Mobile Computing | 49 | 2,196 | 114 | 52 |
653 | Knowledge | 105 | 2,185 | 5 | 8 |
654 | Catalysts | 39 | 2,169 | 64 | 20 |
655 | Social interaction | 11 | 2,157 | 91 | 6 |
656 | Fisheries | 64 | 2,148 | 139 | 111 |
657 | Astrocytes | 28 | 2,147 | 73 | 68 |
658 | Primates | 52 | 2,130 | 92 | 65 |
659 | Electromagnetism | 49 | 2,119 | 104 | 41 |
660 | Travel | 98 | 2,110 | 24 | 30 |
661 | Seaweed | 58 | 2,103 | 42 | 56 |
662 | healthcare disparities | 26 | 2,100 | 66 | 11 |
663 | counseling | 115 | 2,084 | 75 | 114 |
663 | Oxidation-reduction | 21 | 2,084 | 169 | 116 |
665 | role | 30 | 2,081 | 39 | 21 |
666 | Endocrine glands | 19 | 2,078 | 25 | 24 |
667 | DNA repair | 32 | 2,075 | 11 | 7 |
668 | Ceramics | 60 | 2,057 | 244 | 185 |
669 | Glass | 58 | 2,053 | 178 | 166 |
669 | pottery | 58 | 2,053 | 172 | 163 |
671 | Wildlife conservation | 44 | 2,016 | 73 | 45 |
672 | Arts | 63 | 1,997 | 15 | 4 |
673 | Hematopoietic stem cell transplantation | 42 | 1,988 | 9 | 6 |
674 | Logic | 51 | 1,974 | 20 | 4 |
675 | Plant diseases | 35 | 1,973 | 579 | 299 |
676 | families | 48 | 1,965 | 94 | 49 |
677 | Combinatorial analysis | 66 | 1,964 | 36 | 12 |
678 | Earthquakes | 62 | 1,959 | 22 | 15 |
679 | organizational effectiveness | 31 | 1,954 | 29 | 5 |
680 | Antioxidants | 18 | 1,948 | 207 | 111 |
681 | Eastern Europe | 259 | 1,941 | 9 | 5 |
682 | Chromosomes | 47 | 1,934 | 72 | 70 |
683 | administrative agencies | 15 | 1,914 | 78 | 9 |
684 | Biomass Energy | 35 | 1,910 | 487 | 412 |
685 | biopolymers | 75 | 1,907 | 123 | 173 |
686 | Hydraulic Engineering | 102 | 1,897 | 24 | 27 |
687 | Organizational Behavior | 28 | 1,890 | 55 | 37 |
688 | Entrepreneurship | 19 | 1,881 | 154 | 120 |
689 | Inflammation | 58 | 1,860 | 97 | 116 |
690 | Magnetic Resonance Imaging | 71 | 1,845 | 25 | 49 |
691 | Hippocampus | 28 | 1,838 | 41 | 43 |
692 | Information Science | 58 | 1,830 | 134 | 128 |
693 | Nondestructive testing | 37 | 1,819 | 40 | 7 |
694 | Structural design | 25 | 1,810 | 70 | 22 |
695 | Asthma | 45 | 1,807 | 41 | 24 |
696 | Steroids | 25 | 1,779 | 128 | 36 |
697 | Genetic Counseling | 67 | 1,748 | 8 | 10 |
698 | Autoimmunity | 42 | 1,742 | 60 | 89 |
699 | civil service | 13 | 1,734 | 112 | 23 |
700 | scientific societies | 76 | 1,725 | 28 | 73 |
701 | Computational Linguistics | 47 | 1,717 | 7 | 2 |
702 | child abuse | 40 | 1,713 | 97 | 101 |
702 | conflict management | 29 | 1,713 | 16 | 15 |
704 | X-ray crystallography | 53 | 1,711 | 59 | 63 |
705 | Ethics | 94 | 1,706 | 25 | 30 |
705 | Soft Condensed Matter | 76 | 1,706 | 113 | 166 |
707 | complementary therapies | 51 | 1,705 | 247 | 134 |
708 | Queuing Theory | 38 | 1,703 | 9 | 3 |
709 | mathematical concepts | 39 | 1,701 | 15 | 3 |
710 | poverty | 5 | 1,688 | 262 | 14 |
711 | Intelligent Transportation Systems | 41 | 1,684 | 128 | 76 |
712 | Computer Engineering | 38 | 1,683 | 14 | 1 |
713 | Disease | 7 | 1,678 | 85 | 26 |
714 | Human Geography | 25 | 1,676 | 282 | 112 |
715 | violence | 43 | 1,675 | 129 | 92 |
716 | Psychiatric hospitals | 74 | 1,674 | 37 | 49 |
717 | research and development | 38 | 1,663 | 12 | 17 |
718 | Biopharmaceutics | 27 | 1,651 | 218 | 96 |
719 | Alternative Medicine | 38 | 1,645 | 322 | 135 |
720 | System design | 54 | 1,632 | 3 | 5 |
721 | Neurosurgery | 41 | 1,618 | 154 | 159 |
722 | Clinical Trials | 89 | 1,617 | 5 | 20 |
722 | exobiology | 29 | 1,617 | 47 | 43 |
724 | Environmental pollutants | 31 | 1,614 | 511 | 351 |
725 | diseases | 7 | 1,609 | 46 | 43 |
726 | Organelle biogenesis | 22 | 1,607 | 21 | 8 |
727 | Origin of life | 21 | 1,600 | 11 | 5 |
728 | Entomology | 108 | 1,596 | 271 | 343 |
729 | internet | 33 | 1,593 | 219 | 114 |
730 | atmospheric models | 35 | 1,589 | 179 | 172 |
731 | intergroup relations | 21 | 1,581 | 15 | 4 |
732 | Social policy | 39 | 1,572 | 161 | 57 |
733 | disease vectors | 14 | 1,568 | 425 | 100 |
734 | Water quality management | 75 | 1,545 | 128 | 170 |
735 | pollutants | 28 | 1,533 | 413 | 310 |
736 | drug abuse | 51 | 1,529 | 62 | 46 |
737 | child behavior | 61 | 1,514 | 8 | 16 |
738 | Geobiology | 44 | 1,513 | 45 | 28 |
739 | Forecasting | 23 | 1,509 | 29 | 17 |
740 | abnormalities | 45 | 1,496 | 8 | 15 |
741 | risk factors | 76 | 1,487 | 29 | 81 |
742 | behavior modification | 32 | 1,478 | 79 | 81 |
743 | Transportation | 46 | 1,476 | 259 | 198 |
744 | Rock Mechanics | 47 | 1,471 | 73 | 76 |
744 | Happiness | 14 | 1,471 | 57 | 14 |
746 | sexual behavior | 30 | 1,464 | 79 | 52 |
747 | Mechatronics | 21 | 1,462 | 161 | 45 |
748 | Environmental Education | 34 | 1,461 | 27 | 14 |
749 | Randomized Controlled Trials | 64 | 1,460 | 101 | 68 |
750 | Child welfare | 46 | 1,452 | 104 | 57 |
751 | Food | 54 | 1,450 | 544 | 583 |
752 | Computational Complexity | 53 | 1,449 | 28 | 8 |
753 | Plant genetic engineering | 32 | 1,444 | 197 | 201 |
754 | Autoimmune diseases | 42 | 1,442 | 35 | 59 |
755 | Metastasis | 11 | 1,432 | 41 | 28 |
756 | Nursing | 55 | 1,431 | 265 | 168 |
757 | Hazardous waste | 20 | 1,423 | 125 | 78 |
758 | Histocompatibility Testing | 59 | 1,417 | 3 | 8 |
759 | Waste management | 45 | 1,416 | 170 | 92 |
760 | Systems Engineering | 46 | 1,413 | 321 | 213 |
761 | Australia | 84 | 1,400 | 174 | 201 |
762 | Cognitive Therapy | 44 | 1,399 | 41 | 43 |
763 | Cheminformatics | 7 | 1,398 | 193 | 64 |
764 | Organometallic compounds | 36 | 1,395 | 274 | 201 |
765 | Topology | 55 | 1,393 | 8 | 3 |
765 | Demographic research | 21 | 1,393 | 25 | 21 |
767 | Kalman Filtering | 54 | 1,391 | 4 | 3 |
768 | Liposomes | 18 | 1,390 | 109 | 62 |
768 | Lipid bilayers | 18 | 1,390 | 84 | 57 |
770 | feeding behavior | 41 | 1,385 | 50 | 72 |
771 | Diagnosis | 67 | 1,380 | 21 | 7 |
772 | Antibodies | 31 | 1,379 | 23 | 31 |
773 | Computational Mathematics | 13 | 1,375 | 18 | 2 |
774 | Semiconductors | 71 | 1,366 | 58 | 31 |
775 | Parenteral nutrition | 47 | 1,359 | 147 | 257 |
776 | Capitalism | 9 | 1,350 | 41 | 5 |
777 | Metals | 37 | 1,342 | 448 | 253 |
778 | Precision medicine | 66 | 1,338 | 3 | 2 |
779 | amino acids | 18 | 1,332 | 105 | 33 |
780 | Neural circuitry | 30 | 1,323 | 239 | 193 |
780 | Japan | 78 | 1,323 | 244 | 185 |
782 | Mass Spectrometry | 43 | 1,315 | 249 | 259 |
783 | Celestial Mechanics | 21 | 1,313 | 44 | 11 |
784 | Semantics | 40 | 1,311 | 6 | 5 |
784 | technology transfer | 8 | 1,311 | 56 | 9 |
786 | Minerals | 26 | 1,303 | 89 | 36 |
787 | Geotechnical Engineering | 52 | 1,291 | 34 | 54 |
788 | Neurotransmitters | 74 | 1,288 | 10 | 61 |
788 | Breeding | 43 | 1,288 | 252 | 248 |
790 | Vocational Education | 44 | 1,282 | 44 | 26 |
790 | Marine Meteorology | 19 | 1,282 | 97 | 60 |
792 | structural stability | 23 | 1,281 | 47 | 12 |
793 | Pediatric Dermatology | 72 | 1,271 | 20 | 22 |
794 | peptides | 20 | 1,270 | 218 | 37 |
794 | sports injuries | 73 | 1,270 | 7 | 5 |
796 | Bioinorganic chemistry | 50 | 1,264 | 168 | 189 |
797 | embryo transfer | 56 | 1,262 | 16 | 19 |
798 | preimplantation genetic diagnosis | 55 | 1,260 | 13 | 15 |
799 | Radio wave propagation | 44 | 1,252 | 98 | 43 |
800 | Human evolution | 16 | 1,250 | 130 | 65 |
801 | mutation | 27 | 1,249 | 47 | 60 |
802 | Structural health monitoring | 21 | 1,245 | 10 | 7 |
803 | health planning | 53 | 1,242 | 122 | 123 |
804 | Autoantibodies | 32 | 1,234 | 43 | 59 |
805 | Nutrition physiology | 28 | 1,230 | 123 | 112 |
806 | Power Electronics | 44 | 1,225 | 178 | 248 |
807 | Social work | 88 | 1,222 | 114 | 140 |
808 | Educational Anthropology | 37 | 1,216 | 3 | 3 |
809 | Educational Technology | 61 | 1,210 | 79 | 124 |
810 | Social Change | 25 | 1,198 | 47 | 39 |
811 | technical education | 38 | 1,192 | 30 | 20 |
812 | Landscape Ecology | 16 | 1,188 | 121 | 74 |
813 | Attention | 27 | 1,187 | 68 | 29 |
814 | Linguistic change | 12 | 1,180 | 7 | 4 |
815 | Student Health Services | 41 | 1,168 | 13 | 6 |
816 | educational planning | 33 | 1,167 | 24 | 31 |
817 | Stochastic Processes | 50 | 1,160 | 44 | 43 |
817 | Synthetic biology | 46 | 1,160 | 23 | 24 |
819 | mental processes | 50 | 1,145 | 8 | 10 |
820 | Particle Physics | 35 | 1,144 | 45 | 17 |
821 | Chemical Ecology | 20 | 1,141 | 154 | 103 |
822 | Synchrotron Radiation | 82 | 1,140 | 24 | 37 |
823 | Plasma devices | 10 | 1,135 | 84 | 11 |
824 | tomography | 41 | 1,132 | 36 | 33 |
825 | Neurolinguistics | 11 | 1,109 | 93 | 39 |
826 | Dietetics | 22 | 1,102 | 169 | 90 |
826 | Antiviral agents | 17 | 1,102 | 89 | 18 |
828 | Immunochemistry | 29 | 1,100 | 93 | 57 |
829 | Hearing | 42 | 1,098 | 131 | 173 |
829 | Aquatic ecology | 27 | 1,098 | 183 | 107 |
831 | Cytoskeleton | 28 | 1,097 | 27 | 34 |
832 | Neuropharmacology | 28 | 1,090 | 83 | 75 |
833 | Criminology | 39 | 1,089 | 190 | 173 |
834 | Yeast | 29 | 1,076 | 55 | 66 |
835 | pheromones | 16 | 1,075 | 172 | 99 |
836 | Engineering Geology | 37 | 1,074 | 222 | 233 |
837 | Turbulence | 26 | 1,068 | 19 | 11 |
838 | Electrochemical Analysis | 3 | 1,065 | 1.2K | 86 |
839 | Behavioral Genetics | 23 | 1,063 | 45 | 49 |
839 | Solar Energy | 28 | 1,063 | 87 | 66 |
839 | mammals | 35 | 1,063 | 187 | 148 |
842 | Population Dynamics | 7 | 1,060 | 66 | 12 |
843 | Evolutionary economics | 6 | 1,056 | 78 | 11 |
844 | Planetary Science | 28 | 1,055 | 120 | 77 |
845 | homosexuality | 26 | 1,051 | 50 | 36 |
846 | Analytical Biochemistry | 32 | 1,048 | 219 | 200 |
847 | Regional Planning | 28 | 1,043 | 415 | 270 |
848 | Paleoceanography | 14 | 1,036 | 76 | 71 |
848 | cell movement | 24 | 1,036 | 31 | 36 |
850 | Hydrogeology | 47 | 1,035 | 46 | 45 |
851 | Learning disabilities | 35 | 1,030 | 157 | 152 |
852 | Cardiac rehabilitation | 30 | 1,022 | 5 | 2 |
853 | International Finance | 23 | 1,018 | 247 | 104 |
854 | Nonlinear systems | 11 | 1,011 | 260 | 60 |
855 | Palliative Care | 48 | 1,005 | 97 | 102 |
856 | Financial Engineering | 3 | 1,001 | 184 | 6 |
857 | Hydrodynamics | 34 | 1,000 | 32 | 19 |
858 | Morphology | 40 | 997 | 102 | 116 |
859 | taxation | 11 | 996 | 31 | 5 |
860 | Neuroimaging | 38 | 995 | 13 | 13 |
860 | Land use | 19 | 995 | 195 | 86 |
860 | Transport | 18 | 995 | 51 | 34 |
863 | Allergies | 16 | 991 | 20 | 17 |
864 | Environmental risk assessment | 13 | 990 | 104 | 25 |
865 | Immunopharmacology | 23 | 983 | 164 | 100 |
866 | Positive Psychology | 10 | 974 | 32 | 24 |
867 | Game Theory | 40 | 973 | 13 | 20 |
868 | Optical Communications | 29 | 971 | 155 | 69 |
868 | health services accessibility | 72 | 971 | 44 | 99 |
868 | data protection | 19 | 971 | 41 | 24 |
871 | Multimedia Systems | 39 | 966 | 229 | 118 |
872 | Visual Perception | 21 | 965 | 56 | 17 |
873 | sedimentary basins | 20 | 963 | 26 | 27 |
874 | Investment analysis | 17 | 959 | 27 | 39 |
874 | Intelligent Control Systems | 29 | 959 | 138 | 47 |
876 | Suicide | 29 | 954 | 77 | 80 |
877 | Plant breeding | 40 | 953 | 149 | 150 |
878 | city planning | 38 | 952 | 258 | 240 |
879 | Birds | 30 | 950 | 381 | 231 |
880 | Tropical Medicine | 59 | 948 | 180 | 295 |
881 | government | 145 | 947 | 20 | 113 |
882 | Detectors | 58 | 946 | 120 | 150 |
883 | educational innovations | 48 | 941 | 10 | 31 |
884 | Agronomy | 28 | 940 | 129 | 137 |
885 | race relations | 49 | 929 | 35 | 46 |
886 | Politics | 152 | 928 | 10 | 83 |
887 | Greenhouse gases | 29 | 924 | 10 | 12 |
888 | Audiology | 37 | 912 | 164 | 190 |
889 | Anthropological Linguistics | 41 | 910 | 6 | 5 |
889 | Intellectual disability | 35 | 910 | 169 | 177 |
891 | Production Engineering | 28 | 909 | 497 | 298 |
891 | industrial relations | 48 | 909 | 90 | 101 |
893 | Pharmaceutical Technology | 25 | 904 | 443 | 389 |
894 | Pharmacogenomics | 18 | 898 | 36 | 27 |
894 | family violence | 13 | 898 | 131 | 41 |
896 | Social support | 24 | 897 | 7 | 3 |
896 | Social environment | 24 | 897 | 22 | 5 |
898 | Artificial Organs | 95 | 895 | 22 | 76 |
899 | Electronic Packaging | 33 | 889 | 21 | 18 |
899 | Computational Intelligence | 10 | 889 | 412 | 53 |
901 | Discourse Analysis | 19 | 888 | 42 | 23 |
902 | Telemedicine | 31 | 883 | 24 | 35 |
903 | Personality Assessment | 30 | 878 | 91 | 139 |
904 | Small Business | 7 | 869 | 404 | 288 |
905 | Judgment | 11 | 866 | 31 | 12 |
906 | Parallel Processing | 15 | 865 | 137 | 98 |
907 | Carbon | 16 | 856 | 221 | 195 |
908 | Maternal health services | 33 | 854 | 54 | 61 |
909 | Physical fitness | 32 | 853 | 218 | 282 |
909 | biological monitoring | 22 | 853 | 73 | 62 |
911 | Gender Studies | 23 | 847 | 50 | 49 |
912 | Paleoclimatology | 20 | 843 | 160 | 114 |
913 | cryosphere | 23 | 841 | 112 | 123 |
914 | Oxidative stress | 21 | 834 | 299 | 312 |
915 | natural products | 17 | 833 | 796 | 429 |
916 | Genetic algorithms | 8 | 825 | 150 | 125 |
916 | international trade | 24 | 825 | 47 | 18 |
918 | Sensor Networks | 9 | 822 | 31 | 5 |
919 | Latin America | 289 | 818 | 50 | 90 |
920 | Patient education | 38 | 815 | 42 | 112 |
921 | Telecommunications | 11 | 814 | 223 | 20 |
921 | Microfabrication | 31 | 814 | 19 | 36 |
923 | Space telescopes | 44 | 812 | 7 | 28 |
924 | Pharmacy | 34 | 810 | 560 | 637 |
925 | Restoration Ecology | 16 | 806 | 115 | 75 |
926 | Broadcasting | 11 | 797 | 36 | 16 |
927 | auditory perception | 21 | 796 | 40 | 66 |
928 | Superconductivity | 5 | 792 | 233 | 40 |
928 | Exercise | 36 | 792 | 285 | 321 |
930 | Climate | 12 | 788 | 145 | 61 |
931 | Social History | 48 | 787 | 42 | 22 |
931 | chronic disease | 21 | 787 | 31 | 17 |
933 | Enteral nutrition | 26 | 786 | 180 | 296 |
934 | economic conditions | 43 | 784 | 42 | 23 |
935 | Speech Perception | 18 | 783 | 38 | 59 |
935 | Elections | 11 | 783 | 75 | 6 |
937 | Logic Programming | 34 | 782 | 7 | 8 |
938 | Volcanoes | 20 | 778 | 79 | 68 |
939 | Geodynamics | 11 | 776 | 96 | 23 |
940 | touch | 31 | 775 | 3 | 4 |
941 | Scandinavia | 32 | 774 | 98 | 113 |
942 | Social Choice Theory | 25 | 772 | 11 | 10 |
943 | natural gas | 29 | 771 | 53 | 40 |
944 | Contraception | 48 | 770 | 67 | 107 |
944 | coal | 25 | 770 | 95 | 127 |
946 | Graph Theory | 24 | 768 | 144 | 31 |
946 | actuators | 23 | 768 | 283 | 243 |
946 | transducers | 23 | 768 | 283 | 243 |
949 | ethanol | 24 | 767 | 72 | 71 |
950 | Futures | 15 | 765 | 72 | 17 |
951 | Pituitary gland | 17 | 758 | 38 | 24 |
952 | Regulation | 4 | 757 | 4 | 3 |
953 | Phonetics | 10 | 753 | 115 | 25 |
954 | Queer Studies | 16 | 752 | 36 | 38 |
955 | Technological Innovations | 54 | 749 | 24 | 73 |
956 | Criminal psychology | 19 | 746 | 250 | 212 |
956 | Shock Waves | 20 | 746 | 38 | 12 |
958 | women | 45 | 744 | 43 | 42 |
959 | Random graphs | 30 | 743 | 28 | 29 |
960 | Chromatography | 27 | 738 | 414 | 331 |
961 | Phylogeny | 19 | 736 | 232 | 220 |
962 | Quantum Computing | 35 | 734 | 6 | 9 |
963 | Industrial Ecology | 7 | 727 | 87 | 47 |
963 | anesthesia | 62 | 727 | 12 | 8 |
965 | Lymphatic system | 85 | 725 | 1 | 2 |
966 | Cell division | 22 | 724 | 83 | 93 |
967 | World Bank | 12 | 722 | 7 | 12 |
968 | Neurogenetics | 29 | 720 | 33 | 44 |
968 | Business Ethics | 11 | 720 | 433 | 393 |
970 | History | 164 | 719 | 57 | 65 |
971 | Global Health | 62 | 718 | 73 | 126 |
972 | General Surgery | 40 | 717 | 106 | 109 |
972 | Chromatographic analysis | 27 | 717 | 551 | 403 |
974 | Culture techniques | 29 | 714 | 14 | 25 |
975 | greenhouse effect | 10 | 707 | 8 | 2 |
975 | Carbon dioxide | 10 | 707 | 8 | 2 |
975 | crime | 17 | 707 | 233 | 154 |
978 | optical devices | 20 | 702 | 78 | 30 |
979 | Simulation | 9 | 699 | 44 | 15 |
979 | theoretical models | 9 | 699 | 44 | 15 |
981 | Microbial Genetics | 21 | 698 | 62 | 96 |
982 | Nanophotonics | 27 | 697 | 34 | 40 |
983 | Andrology | 33 | 695 | 95 | 132 |
984 | Sea | 16 | 693 | 34 | 24 |
984 | Fishery resources | 16 | 693 | 50 | 27 |
986 | phytopathogenic bacteria | 17 | 690 | 59 | 93 |
987 | Bilingualism | 14 | 687 | 69 | 52 |
987 | biomedicine | 30 | 687 | 111 | 120 |
987 | Brain damage | 18 | 687 | 103 | 96 |
990 | DNA methylation | 13 | 682 | 78 | 66 |
990 | primary prevention | 17 | 682 | 112 | 43 |
992 | Plant Biotechnology | 14 | 681 | 321 | 220 |
993 | Drug delivery devices | 5 | 678 | 150 | 34 |
994 | Histochemistry | 36 | 677 | 177 | 278 |
995 | Sexual health | 56 | 675 | 74 | 169 |
996 | Calculus of Variations | 28 | 673 | 68 | 42 |
997 | Petroleum | 25 | 672 | 66 | 18 |
998 | Russia | 215 | 670 | 11 | 7 |
998 | Fungi | 13 | 670 | 337 | 286 |
1000 | Manufacturing Processes | 20 | 665 | 761 | 506 |