# | Discipline | Articles | Citations | R ARank | R CRank |
1 | Chemistry | 508 | 58,677 | 829 | 362 |
2 | Chemical Engineering | 176 | 20,997 | 375 | 93 |
3 | Microbiology | 184 | 17,051 | 965 | 565 |
4 | Catalysis | 341 | 16,630 | 133 | 112 |
5 | Physics | 246 | 12,454 | 1.3K | 1.7K |
6 | Ecology | 260 | 10,979 | 546 | 649 |
7 | Science | 249 | 8,915 | 1.3K | 2.1K |
8 | Astronomy | 276 | 8,603 | 437 | 495 |
9 | Astrophysics | 203 | 8,092 | 535 | 565 |
10 | Biology | 170 | 7,320 | 1.7K | 2.2K |
11 | Environment | 92 | 5,746 | 779 | 806 |
12 | Condensed Matter | 157 | 5,339 | 685 | 598 |
13 | Solid State Physics | 155 | 5,172 | 720 | 605 |
14 | Medicine | 242 | 5,136 | 1.4K | 2.2K |
15 | Microbial Ecology | 94 | 5,062 | 289 | 352 |
16 | Pollution | 109 | 4,766 | 794 | 860 |
17 | Research | 182 | 4,631 | 1.3K | 1.6K |
18 | Biochemistry | 152 | 4,384 | 1.7K | 1.7K |
19 | Molecular Biology | 95 | 4,352 | 2.0K | 2.0K |
20 | Organic Chemistry | 114 | 4,319 | 387 | 322 |
21 | Materials | 115 | 4,072 | 1.1K | 1.1K |
22 | Electrochemistry | 195 | 3,993 | 225 | 226 |
23 | Botany | 133 | 3,989 | 584 | 702 |
24 | Nanostructured Materials | 101 | 3,951 | 494 | 435 |
25 | Optics | 215 | 3,899 | 461 | 538 |
26 | Biotechnology | 55 | 3,833 | 1.8K | 1.2K |
27 | Pharmaceutical Technology | 45 | 3,829 | 235 | 49 |
27 | catalytic activity | 45 | 3,829 | 63 | 14 |
29 | Economics | 203 | 3,596 | 329 | 404 |
29 | Spectrum analysis | 101 | 3,596 | 593 | 608 |
31 | Surface Chemistry | 101 | 3,318 | 408 | 430 |
32 | Tourism | 131 | 3,175 | 34 | 67 |
33 | Physical Chemistry | 33 | 3,171 | 795 | 376 |
33 | Carbon | 56 | 3,171 | 40 | 35 |
35 | Analytical Chemistry | 103 | 3,142 | 741 | 699 |
36 | Polymers | 95 | 3,098 | 999 | 789 |
37 | Neurology | 71 | 3,087 | 1.5K | 1.6K |
38 | Nanotechnology | 50 | 3,031 | 1.6K | 1.2K |
39 | Environmental Management | 50 | 2,822 | 317 | 254 |
40 | Public Health | 175 | 2,737 | 601 | 1.0K |
41 | Biomedical Engineering | 33 | 2,688 | 1.7K | 774 |
42 | Green Chemistry | 53 | 2,636 | 309 | 284 |
43 | Colloids | 54 | 2,591 | 846 | 647 |
44 | polymerization | 84 | 2,533 | 865 | 710 |
45 | Marine Biology | 89 | 2,463 | 383 | 391 |
46 | Environmental Health | 81 | 2,443 | 951 | 1.2K |
47 | Evolution | 19 | 2,115 | 860 | 502 |
48 | Econometrics | 37 | 2,094 | 268 | 170 |
49 | environmental pollution | 60 | 2,036 | 820 | 854 |
50 | Materials Science | 63 | 2,032 | 1.2K | 1.2K |
51 | management | 38 | 2,016 | 719 | 585 |
52 | Molecular evolution | 9 | 1,990 | 953 | 283 |
53 | Molecular Microbiology | 16 | 1,961 | 427 | 274 |
54 | Plant Ecology | 45 | 1,959 | 298 | 318 |
55 | Water pollution | 50 | 1,928 | 430 | 450 |
56 | Technology | 28 | 1,916 | 1.4K | 587 |
57 | Nuclear Physics | 69 | 1,889 | 1.4K | 1.3K |
58 | Renewable Energy Sources | 7 | 1,869 | 1.2K | 391 |
59 | Epidemiology | 82 | 1,817 | 711 | 939 |
60 | Fisheries | 48 | 1,802 | 199 | 145 |
61 | Natural history | 25 | 1,788 | 1.8K | 3.0K |
62 | environmental protection | 28 | 1,745 | 934 | 661 |
63 | Biodiversity conservation | 35 | 1,713 | 512 | 666 |
64 | Physiology | 38 | 1,695 | 1.5K | 1.3K |
65 | Industrial Engineering | 69 | 1,638 | 214 | 268 |
66 | Environmental Chemistry | 14 | 1,625 | 1.1K | 572 |
67 | Bioengineering | 23 | 1,610 | 1.8K | 1.5K |
68 | plant communities | 27 | 1,568 | 329 | 304 |
69 | Geophysics | 44 | 1,559 | 1.1K | 1.1K |
70 | Energy Conversion | 12 | 1,554 | 655 | 437 |
71 | Social Sciences | 144 | 1,509 | 261 | 426 |
72 | Sustainable Engineering | 33 | 1,471 | 356 | 319 |
73 | Environmental Policy | 31 | 1,456 | 737 | 727 |
74 | Mathematical Economics | 5 | 1,449 | 162 | 83 |
75 | energy development | 2 | 1,395 | 1.2K | 188 |
76 | Geology | 57 | 1,379 | 717 | 687 |
77 | Biocompatible Materials | 36 | 1,374 | 1.4K | 1.4K |
78 | Statistical physics | 49 | 1,364 | 1.1K | 1.0K |
79 | Oceanography | 36 | 1,347 | 477 | 413 |
80 | Environmental Microbiology | 38 | 1,323 | 235 | 406 |
81 | radioactive waste | 24 | 1,304 | 57 | 82 |
81 | industrial waste | 24 | 1,304 | 70 | 83 |
81 | Hazardous waste | 24 | 1,304 | 95 | 94 |
84 | Environmental monitoring | 48 | 1,261 | 686 | 997 |
85 | Bioorganic chemistry | 24 | 1,253 | 1.0K | 705 |
86 | Ophthalmology | 46 | 1,226 | 389 | 420 |
87 | Biophysics | 68 | 1,225 | 1.5K | 1.9K |
88 | Sustainable Development | 23 | 1,220 | 400 | 302 |
89 | Entomology | 82 | 1,183 | 359 | 445 |
90 | Engineering Geology | 37 | 1,159 | 226 | 220 |
91 | sanitation | 33 | 1,131 | 509 | 802 |
92 | Spain | 597 | 1,110 | 10 | 16 |
93 | Environmental Engineering | 26 | 1,096 | 1.4K | 1.2K |
93 | Artificial Intelligence | 57 | 1,096 | 755 | 938 |
93 | Climate change | 13 | 1,096 | 594 | 787 |
93 | Eutrophication | 13 | 1,096 | 583 | 785 |
97 | ecosystem | 28 | 1,078 | 342 | 430 |
98 | Physical organic chemistry | 20 | 1,043 | 521 | 215 |
99 | Europe | 126 | 1,026 | 348 | 718 |
100 | Water | 20 | 1,025 | 731 | 694 |
101 | Building Materials | 26 | 1,006 | 180 | 186 |
102 | Operations Research | 64 | 992 | 246 | 435 |
103 | Optical materials | 33 | 968 | 781 | 955 |
104 | Mathematics | 128 | 918 | 1.0K | 1.2K |
105 | Biodiversity | 37 | 917 | 645 | 768 |
106 | Birds | 48 | 908 | 247 | 242 |
107 | Ornithology | 43 | 883 | 202 | 178 |
108 | Agricultural Chemistry | 34 | 880 | 709 | 800 |
109 | United States | 36 | 876 | 1.8K | 1.7K |
110 | Education | 70 | 872 | 691 | 721 |
111 | Business | 33 | 784 | 396 | 547 |
112 | Neurophysiology | 14 | 773 | 1.7K | 1.4K |
113 | Mixed methods research | 40 | 756 | 2 | 5 |
114 | Environmental Geology | 20 | 754 | 316 | 218 |
115 | Neurochemistry | 20 | 748 | 1.1K | 1.1K |
116 | Electrochemical Analysis | 41 | 746 | 84 | 133 |
117 | Earth Sciences | 26 | 742 | 1.1K | 967 |
118 | Information Technology | 28 | 739 | 581 | 565 |
118 | Regional Planning | 35 | 739 | 350 | 386 |
120 | Insects | 36 | 719 | 272 | 327 |
121 | Climatology | 17 | 713 | 767 | 653 |
122 | Biochemical Engineering | 13 | 712 | 1.3K | 1.7K |
123 | natural disasters | 21 | 700 | 313 | 305 |
124 | Geography | 87 | 698 | 294 | 688 |
125 | Psychology | 75 | 681 | 1.1K | 2.1K |
125 | Marine Ecology | 24 | 681 | 144 | 100 |
127 | nucleic acids | 4 | 669 | 2.1K | 1.3K |
128 | food technology | 4 | 648 | 2.3K | 720 |
129 | Adhesion | 41 | 638 | 7 | 22 |
129 | adhesives | 41 | 638 | 15 | 24 |
131 | Statistics | 17 | 616 | 1.3K | 879 |
132 | Computational Biology | 16 | 607 | 1.5K | 1.4K |
133 | Organometallic compounds | 19 | 601 | 510 | 433 |
134 | Hydrology | 22 | 597 | 925 | 878 |
135 | Brain | 19 | 587 | 1.2K | 1.2K |
136 | Image Processing | 26 | 575 | 592 | 756 |
137 | Marine Pollution | 17 | 574 | 295 | 366 |
138 | Anatomy | 22 | 561 | 873 | 1.0K |
139 | Ecosystem management | 11 | 560 | 276 | 216 |
139 | miniaturization | 12 | 560 | 1.1K | 1.2K |
141 | Welfare Economics | 21 | 556 | 86 | 138 |
142 | Microorganisms | 7 | 552 | 974 | 738 |
143 | Geochemistry | 9 | 533 | 968 | 553 |
144 | soil microbiology | 15 | 530 | 544 | 731 |
145 | Ultrasonics | 15 | 529 | 381 | 362 |
146 | Pediatrics | 3 | 519 | 3.3K | 1.6K |
146 | Educational Technology | 16 | 519 | 478 | 315 |
148 | Nanostructures | 6 | 513 | 1.6K | 999 |
149 | Nutrition | 31 | 506 | 1.8K | 2.5K |
150 | Plant physiology | 19 | 505 | 885 | 1.2K |
151 | Biosensors | 3 | 504 | 1.3K | 670 |
151 | Bioelectronics | 3 | 504 | 1.1K | 587 |
153 | Food service management | 4 | 499 | 133 | 57 |
154 | Microelectronics | 9 | 493 | 1.2K | 1.1K |
155 | Nursing | 48 | 488 | 304 | 467 |
156 | Nonlinear Dynamics | 26 | 486 | 916 | 1.1K |
157 | Developmental Biology | 7 | 485 | 1.7K | 1.4K |
158 | Restoration Ecology | 12 | 481 | 148 | 134 |
158 | Solid State Chemistry | 18 | 481 | 747 | 537 |
160 | Plants | 40 | 480 | 574 | 1.3K |
161 | Embryology | 5 | 475 | 1.6K | 1.2K |
162 | Social Choice Theory | 20 | 474 | 24 | 21 |
163 | Biogeography | 11 | 472 | 591 | 693 |
164 | Radio | 5 | 471 | 1.4K | 691 |
165 | Game Theory | 27 | 468 | 40 | 55 |
166 | Zoology | 35 | 467 | 809 | 966 |
167 | Extreme environments | 15 | 460 | 36 | 63 |
168 | Bioinformatics | 6 | 458 | 2.1K | 1.3K |
169 | Sonochemistry | 13 | 455 | 127 | 211 |
169 | Radio waves | 3 | 455 | 1.0K | 379 |
171 | Atomic spectroscopy | 13 | 451 | 457 | 288 |
172 | Food | 13 | 450 | 1.7K | 1.5K |
172 | synthesis | 25 | 450 | 195 | 143 |
174 | eye | 5 | 448 | 114 | 174 |
175 | Wildlife conservation | 20 | 446 | 201 | 285 |
176 | Manufacturing Processes | 29 | 440 | 563 | 696 |
176 | RNA | 2 | 440 | 850 | 327 |
178 | Cell differentiation | 2 | 439 | 2.7K | 1.5K |
178 | Growth | 2 | 439 | 1.8K | 995 |
178 | genome | 5 | 439 | 1.8K | 1.4K |
181 | Sports | 35 | 438 | 750 | 956 |
182 | Infertility | 6 | 435 | 714 | 512 |
182 | fertility | 6 | 435 | 721 | 514 |
184 | Energy Policy | 6 | 434 | 1.2K | 755 |
184 | Mineral resources | 1 | 434 | 327 | 38 |
186 | Retina | 2 | 433 | 194 | 170 |
187 | Plant diseases | 14 | 432 | 1.1K | 873 |
188 | Chemical analysis | 14 | 429 | 570 | 483 |
189 | Asia | 6 | 427 | 2.1K | 547 |
190 | Health Policy | 14 | 426 | 1.2K | 1.1K |
191 | Plant cells | 7 | 408 | 938 | 1.2K |
192 | Quantum Gravity | 21 | 406 | 1.1K | 1.2K |
193 | Computer Vision | 13 | 405 | 325 | 455 |
193 | Latin America | 149 | 405 | 135 | 189 |
195 | Sports Medicine | 42 | 404 | 767 | 1.2K |
196 | Nervous system | 8 | 403 | 2.0K | 1.8K |
197 | finance | 24 | 399 | 664 | 887 |
198 | Diabetes mellitus | 11 | 388 | 1.5K | 1.7K |
199 | Diabetes | 10 | 374 | 1.6K | 1.8K |
200 | Public Policy | 15 | 373 | 662 | 694 |
201 | Adsorption | 11 | 368 | 44 | 36 |
202 | nanoscience | 12 | 367 | 1.8K | 2.0K |
203 | Production Engineering | 25 | 366 | 545 | 655 |
203 | Quality Control | 11 | 366 | 691 | 484 |
203 | Primary health care | 13 | 366 | 916 | 728 |
206 | Demography | 4 | 363 | 721 | 318 |
207 | Immunology | 11 | 362 | 2.8K | 3.0K |
207 | health services accessibility | 12 | 362 | 381 | 288 |
209 | Catalysts | 17 | 360 | 179 | 216 |
210 | Metallurgy | 8 | 359 | 1.7K | 843 |
211 | biological evolution | 23 | 357 | 802 | 1.5K |
212 | mathematical analysis | 46 | 356 | 399 | 476 |
213 | Aquatic ecology | 8 | 355 | 670 | 415 |
214 | Sociology | 54 | 351 | 551 | 1.3K |
215 | Diagnostic Imaging | 4 | 348 | 2.4K | 1.1K |
216 | Land use | 18 | 340 | 211 | 338 |
217 | Composite Materials | 9 | 339 | 1.2K | 931 |
218 | Archaeology | 64 | 338 | 171 | 423 |
219 | Entrepreneurship | 6 | 336 | 594 | 497 |
220 | Pharmacology | 12 | 335 | 3.6K | 3.6K |
221 | Health | 17 | 334 | 1.1K | 1.3K |
222 | city planning | 25 | 332 | 382 | 577 |
223 | Political Science | 13 | 330 | 1.1K | 722 |
223 | Health Services Research | 8 | 330 | 1.3K | 826 |
225 | color | 20 | 329 | 52 | 65 |
226 | Forest Ecology | 8 | 328 | 327 | 238 |
227 | Software Engineering | 11 | 326 | 541 | 431 |
228 | energy resources | 1 | 324 | 1.3K | 488 |
229 | Toxicology | 23 | 320 | 2.1K | 3.2K |
230 | Socioeconomic Factors | 11 | 314 | 330 | 300 |
231 | Learning disabilities | 9 | 313 | 497 | 374 |
231 | Mycology | 6 | 313 | 1.3K | 844 |
231 | Fungi | 6 | 313 | 631 | 506 |
234 | System analysis | 19 | 309 | 829 | 932 |
235 | Exercise | 17 | 307 | 560 | 638 |
236 | Medical genetics | 6 | 305 | 2.8K | 2.7K |
236 | Educational Psychology | 22 | 305 | 451 | 661 |
236 | Intellectual disability | 11 | 305 | 465 | 416 |
239 | Organometallic chemistry | 15 | 299 | 756 | 709 |
240 | Neural circuitry | 24 | 298 | 306 | 812 |
241 | Cell Biology | 9 | 296 | 3.5K | 4.0K |
242 | Landslides | 11 | 293 | 73 | 134 |
243 | Information Science | 26 | 291 | 366 | 817 |
244 | Soil Science | 24 | 289 | 461 | 864 |
244 | Sedimentology | 6 | 289 | 495 | 398 |
246 | Biomass Energy | 8 | 285 | 1.5K | 1.6K |
246 | Small Business | 5 | 285 | 518 | 587 |
248 | Communication | 55 | 283 | 306 | 941 |
249 | Structural Engineering | 14 | 280 | 554 | 446 |
249 | Magnetic Materials | 12 | 280 | 898 | 878 |
251 | concrete | 3 | 277 | 751 | 285 |
252 | energy conservation | 8 | 276 | 953 | 992 |
253 | Systems Analysis | 12 | 275 | 455 | 405 |
254 | Economic History | 90 | 274 | 414 | 1.2K |
255 | Membranes | 9 | 272 | 796 | 900 |
256 | Robotics | 23 | 271 | 491 | 804 |
257 | Earthquake Engineering | 16 | 269 | 359 | 478 |
258 | Animal ecology | 16 | 268 | 548 | 764 |
259 | Human-Computer Interaction | 13 | 267 | 632 | 750 |
260 | United Kingdom | 10 | 265 | 1.1K | 1.2K |
261 | International Finance | 14 | 261 | 422 | 515 |
262 | computer networks | 11 | 258 | 1.2K | 1.1K |
263 | Biogeochemistry | 7 | 257 | 786 | 872 |
264 | plant molecular biology | 8 | 255 | 1.1K | 1.5K |
265 | Engineering | 18 | 251 | 1.9K | 2.0K |
266 | Land Use Planning | 5 | 249 | 257 | 224 |
266 | Molecular structure | 14 | 249 | 939 | 1.4K |
268 | Molecules | 26 | 248 | 489 | 808 |
269 | Molecular Genetics | 9 | 247 | 1.3K | 1.6K |
270 | environmental indicators | 5 | 246 | 308 | 282 |
271 | emergency management | 11 | 245 | 346 | 335 |
272 | Electrophoresis | 8 | 241 | 1.2K | 1.1K |
273 | Cytology | 9 | 240 | 3.6K | 4.1K |
274 | Thin Films | 9 | 239 | 278 | 188 |
274 | Physical fitness | 9 | 239 | 725 | 739 |
276 | Obstetrics | 16 | 238 | 1.4K | 1.8K |
276 | commerce | 15 | 238 | 490 | 741 |
278 | Plastics | 7 | 237 | 1.3K | 772 |
279 | Telecommunication | 13 | 235 | 1.3K | 1.4K |
280 | reforestation | 4 | 234 | 119 | 54 |
280 | afforestation | 4 | 234 | 119 | 54 |
282 | Database Management | 14 | 233 | 271 | 394 |
283 | Japan | 12 | 231 | 1.1K | 844 |
284 | Surgery | 2 | 230 | 3.4K | 2.8K |
284 | Quantum Optics | 8 | 230 | 580 | 448 |
284 | Molecular ecology | 5 | 230 | 1.1K | 1.2K |
284 | Laser Spectroscopy | 8 | 230 | 565 | 434 |
288 | Cognitive Science | 3 | 226 | 1.7K | 1.0K |
289 | Conservation Biology | 6 | 224 | 829 | 886 |
290 | Linguistics | 81 | 222 | 182 | 600 |
290 | Lightweight concrete | 1 | 222 | 278 | 120 |
292 | Calculus of Variations | 21 | 221 | 107 | 183 |
292 | marketing | 9 | 221 | 963 | 1.0K |
294 | Aging | 13 | 220 | 1.8K | 2.1K |
294 | Agriculture | 16 | 220 | 942 | 1.4K |
296 | Ocean Engineering | 16 | 218 | 314 | 464 |
297 | Total Quality Management | 8 | 217 | 138 | 100 |
298 | Strategic planning | 9 | 214 | 316 | 384 |
298 | Calorimetry | 8 | 214 | 449 | 279 |
298 | Thermal analysis | 8 | 214 | 449 | 279 |
301 | Dermatology | 4 | 210 | 1.9K | 1.3K |
301 | soil conservation | 8 | 210 | 444 | 486 |
301 | land degradation | 8 | 210 | 219 | 276 |
301 | degradation | 8 | 210 | 219 | 276 |
305 | Mental Disorders | 11 | 209 | 2.4K | 3.0K |
305 | Behavior | 12 | 209 | 1.8K | 2.6K |
305 | Chronic diseases | 2 | 209 | 917 | 571 |
308 | Psychophysiology | 8 | 207 | 2.0K | 2.4K |
308 | Aquaculture | 14 | 207 | 474 | 568 |
310 | Cytogenetics | 4 | 204 | 1.9K | 1.8K |
311 | bioclimatology | 5 | 202 | 784 | 541 |
312 | Meteorology | 14 | 199 | 1.1K | 1.9K |
312 | human behavior | 10 | 199 | 1.3K | 2.1K |
312 | biological invasions | 8 | 199 | 348 | 445 |
315 | social science | 2 | 198 | 246 | 132 |
316 | Obesity | 3 | 196 | 2.6K | 2.0K |
316 | polar regions | 5 | 196 | 600 | 425 |
318 | Teaching | 24 | 195 | 414 | 744 |
319 | Neurobiology | 5 | 194 | 1.7K | 1.7K |
319 | Signal Processing | 16 | 194 | 1.2K | 1.8K |
319 | Water quality management | 15 | 194 | 849 | 1.1K |
322 | Rock Mechanics | 9 | 193 | 364 | 384 |
322 | Population Genetics | 4 | 193 | 1.3K | 1.2K |
324 | ethnicity | 8 | 192 | 407 | 244 |
325 | infection | 7 | 191 | 1.3K | 1.5K |
325 | coal | 7 | 191 | 377 | 530 |
327 | Radiation | 7 | 190 | 1.4K | 1.1K |
327 | economic policy | 16 | 190 | 996 | 1.1K |
329 | Business Ethics | 4 | 188 | 855 | 933 |
329 | Developmental Disabilities | 6 | 188 | 807 | 902 |
329 | Europa | 6 | 188 | 451 | 309 |
332 | Animal Behavior | 9 | 186 | 1.1K | 1.6K |
332 | Porous materials | 2 | 186 | 1.1K | 308 |
334 | health and race | 4 | 182 | 224 | 114 |
334 | ethnic groups | 4 | 182 | 287 | 157 |
336 | Geomorphology | 7 | 181 | 611 | 705 |
336 | History of Medicine | 19 | 181 | 163 | 89 |
338 | Endocrinology | 8 | 180 | 2.6K | 3.3K |
338 | Quantum Chemistry | 18 | 180 | 314 | 433 |
338 | Travel | 9 | 180 | 422 | 403 |
341 | Hydrogeology | 6 | 179 | 512 | 372 |
342 | Rheumatology | 2 | 178 | 1.9K | 1.2K |
343 | Social Change | 4 | 177 | 545 | 522 |
343 | fuel cells | 6 | 177 | 1.1K | 1.2K |
345 | Seismology | 7 | 176 | 398 | 378 |
345 | Waste management | 9 | 176 | 913 | 874 |
345 | Geodynamics | 10 | 176 | 106 | 177 |
345 | Multimedia Systems | 11 | 176 | 840 | 742 |
349 | Infections | 4 | 175 | 1.3K | 1.3K |
350 | Plant Morphology | 9 | 174 | 167 | 229 |
350 | Bone diseases | 1 | 174 | 1.1K | 538 |
352 | Photonics | 9 | 173 | 1.3K | 1.7K |
352 | violence | 18 | 173 | 309 | 646 |
354 | biological factors | 3 | 172 | 2.6K | 1.6K |
354 | Chemical industry | 9 | 172 | 852 | 695 |
356 | Computational Linguistics | 6 | 171 | 306 | 132 |
357 | Mass Media | 41 | 169 | 117 | 233 |
358 | carbon monoxide | 5 | 167 | 55 | 88 |
359 | Psychiatry | 8 | 166 | 3.8K | 4.3K |
359 | Neurons | 2 | 166 | 1.1K | 1.4K |
359 | Scandinavia | 5 | 166 | 553 | 424 |
362 | water supply | 2 | 164 | 1.4K | 911 |
362 | Microscopy | 5 | 164 | 1.9K | 999 |
364 | Numerical Analysis | 20 | 163 | 874 | 1.2K |
365 | health planning | 13 | 162 | 614 | 983 |
366 | Crystal growth | 4 | 160 | 1.1K | 847 |
367 | Hematology | 3 | 159 | 4.3K | 3.2K |
367 | Virulence | 3 | 159 | 1.5K | 1.7K |
369 | Hospitality industry | 7 | 158 | 95 | 115 |
370 | Food additives | 3 | 157 | 1.2K | 808 |
371 | Inflammation | 3 | 156 | 1.8K | 1.4K |
372 | software | 9 | 155 | 346 | 732 |
373 | Cancer | 7 | 154 | 3.4K | 3.9K |
374 | Kinesiology | 12 | 152 | 40 | 72 |
374 | Kinetics | 12 | 152 | 199 | 301 |
374 | Fishery management | 9 | 152 | 380 | 399 |
374 | Ichthyology | 8 | 152 | 266 | 198 |
374 | Fish | 8 | 152 | 194 | 161 |
379 | Post-traumatic stress disorder | 4 | 151 | 748 | 705 |
380 | preventive medicine | 8 | 150 | 853 | 1.1K |
381 | Diet | 9 | 148 | 1.7K | 2.7K |
382 | Agricultural Ecology | 7 | 147 | 885 | 1.4K |
382 | Human Resources | 4 | 147 | 381 | 401 |
384 | multimedia | 2 | 146 | 413 | 132 |
384 | Interactive multimedia | 2 | 146 | 532 | 156 |
384 | Cement | 4 | 146 | 262 | 230 |
387 | Nuclear Engineering | 13 | 145 | 784 | 814 |
387 | Coastal zone management | 8 | 145 | 171 | 254 |
387 | Ion Exchange | 9 | 145 | 63 | 71 |
387 | Solvent extraction | 9 | 145 | 63 | 71 |
387 | Sedimentary rocks | 5 | 145 | 145 | 71 |
392 | Electronics | 9 | 144 | 2.7K | 2.7K |
392 | enzymes | 9 | 144 | 783 | 1.2K |
394 | Global Health | 11 | 143 | 516 | 636 |
394 | Research Design | 7 | 143 | 811 | 1.0K |
394 | Reproduction | 9 | 143 | 1.7K | 2.2K |
397 | Radio wave propagation | 6 | 142 | 701 | 488 |
398 | Eating Disorders | 3 | 141 | 1.1K | 831 |
399 | Analytical Biochemistry | 8 | 139 | 1.0K | 1.3K |
400 | Epigenetics | 5 | 137 | 139 | 109 |
400 | Epigenomics | 5 | 137 | 137 | 107 |
402 | proteins | 8 | 134 | 1.8K | 2.2K |
403 | Audiology | 5 | 133 | 724 | 690 |
403 | pollutants | 4 | 133 | 1.8K | 1.9K |
403 | Environmental pollutants | 4 | 133 | 2.3K | 2.2K |
406 | Requirements Engineering | 2 | 132 | 91 | 67 |
406 | Plant tissue culture | 6 | 132 | 654 | 807 |
406 | Information society | 6 | 132 | 42 | 63 |
409 | Fluid Mechanics | 6 | 131 | 1.7K | 1.5K |
409 | Greenhouse gases | 2 | 131 | 284 | 166 |
409 | Radiobiology | 4 | 131 | 1.6K | 1.3K |
409 | Library Science | 8 | 131 | 787 | 385 |
413 | Child Development | 9 | 130 | 1.3K | 1.9K |
414 | Virtual reality | 7 | 129 | 213 | 289 |
415 | Pathology | 8 | 128 | 2.0K | 2.7K |
415 | Plant cell culture | 3 | 128 | 947 | 818 |
417 | Data Mining | 10 | 126 | 802 | 1.5K |
417 | Medical Microbiology | 5 | 126 | 2.4K | 3.0K |
417 | Plant Biotechnology | 3 | 126 | 978 | 798 |
417 | Control Theory | 5 | 126 | 1.5K | 1.3K |
421 | Proteomics | 2 | 125 | 1.6K | 1.2K |
421 | Ceramics | 13 | 125 | 880 | 1.3K |
421 | Social Psychology | 9 | 125 | 1.3K | 1.9K |
421 | Climate | 2 | 125 | 757 | 436 |
421 | weather | 2 | 125 | 763 | 445 |
421 | Australia | 12 | 125 | 1.0K | 1.4K |
427 | electrocatalysis | 10 | 122 | 19 | 44 |
428 | Systems Engineering | 6 | 120 | 1.8K | 1.5K |
428 | Experimental Design | 1 | 120 | 594 | 288 |
428 | Inclusive Education | 3 | 120 | 149 | 91 |
428 | Soil biology | 4 | 120 | 511 | 661 |
428 | Integration | 3 | 120 | 144 | 91 |
433 | Landscape Ecology | 5 | 119 | 381 | 550 |
434 | Health promotion | 11 | 118 | 911 | 1.5K |
435 | Neuropsychology | 4 | 117 | 2.4K | 2.3K |
435 | Mass Spectrometry | 3 | 117 | 1.8K | 1.4K |
437 | Chemical kinetics | 8 | 115 | 451 | 369 |
437 | complementary therapies | 6 | 115 | 1.7K | 1.8K |
439 | Alternative Medicine | 5 | 114 | 1.8K | 1.7K |
440 | Computational Chemistry | 12 | 113 | 314 | 763 |
440 | Medical Anthropology | 16 | 113 | 417 | 1.4K |
442 | Geriatrics | 6 | 112 | 3.0K | 3.0K |
442 | Information Systems | 6 | 112 | 1.0K | 1.2K |
442 | natural products | 3 | 112 | 2.2K | 1.6K |
442 | Methodology | 3 | 112 | 531 | 259 |
446 | Astrocytes | 2 | 111 | 782 | 861 |
446 | Microwave devices | 7 | 111 | 368 | 410 |
448 | Cybernetics | 17 | 110 | 587 | 1.5K |
448 | Women's health | 10 | 110 | 742 | 1.2K |
450 | mycoses | 3 | 109 | 1.1K | 1.4K |
450 | Marine resources | 5 | 109 | 233 | 262 |
450 | Fishery resources | 8 | 109 | 160 | 343 |
450 | Quality of life | 12 | 109 | 719 | 1.8K |
454 | Ethology | 5 | 107 | 1.1K | 1.7K |
454 | Transport | 7 | 107 | 198 | 415 |
454 | Sea | 7 | 107 | 135 | 292 |
454 | sex crimes | 12 | 107 | 259 | 520 |
458 | microwave communication systems | 6 | 106 | 358 | 394 |
459 | Solar Energy | 4 | 105 | 916 | 974 |
459 | Vision | 5 | 105 | 474 | 607 |
461 | Systems Biology | 7 | 104 | 1.3K | 1.6K |
461 | Celestial Mechanics | 9 | 104 | 90 | 147 |
463 | Bacteriology | 3 | 103 | 1.9K | 2.1K |
464 | Child | 6 | 102 | 2.4K | 2.5K |
464 | Geodesy | 9 | 102 | 284 | 419 |
464 | Proteome | 6 | 102 | 1.1K | 1.7K |
464 | Metals | 4 | 102 | 2.0K | 1.5K |
468 | Arthropods | 4 | 101 | 205 | 123 |
468 | Steroids | 2 | 101 | 1.2K | 914 |
470 | food contamination | 3 | 100 | 1.3K | 828 |
470 | Digital humanities | 8 | 100 | 17 | 52 |
470 | women | 15 | 100 | 242 | 449 |
473 | Bioenergetics | 3 | 99 | 763 | 864 |
473 | technical education | 6 | 99 | 411 | 439 |
473 | Phylogeny | 7 | 99 | 572 | 946 |
476 | Automation | 9 | 98 | 1.3K | 1.9K |
476 | Health Education | 13 | 98 | 912 | 1.8K |
476 | Biomass | 1 | 98 | 444 | 239 |
479 | Mathematics Education | 4 | 97 | 430 | 282 |
479 | Municipal Engineering | 3 | 97 | 360 | 281 |
481 | Information Theory | 6 | 96 | 1.1K | 1.2K |
481 | Pancreatic diseases | 4 | 96 | 267 | 315 |
483 | Paleoecology | 6 | 95 | 471 | 566 |
483 | Engineering Mathematics | 8 | 95 | 1.7K | 1.7K |
483 | Nonparametric Statistics | 2 | 95 | 245 | 56 |
486 | Distance Education | 6 | 94 | 257 | 332 |
486 | Nondestructive testing | 6 | 94 | 381 | 389 |
486 | Development Economics | 5 | 94 | 385 | 511 |
489 | drug therapy | 3 | 93 | 3.0K | 2.9K |
490 | Economic Development | 7 | 92 | 1.0K | 1.6K |
490 | Glass | 5 | 92 | 1.1K | 1.3K |
490 | pottery | 5 | 92 | 1.1K | 1.3K |
493 | Chemotherapy | 2 | 91 | 2.3K | 1.9K |
494 | symbiosis | 1 | 90 | 373 | 93 |
494 | taxation | 3 | 90 | 169 | 122 |
494 | Neuroplasticity | 2 | 90 | 684 | 449 |
494 | clay | 4 | 90 | 437 | 618 |
494 | Plasma polymerization | 4 | 90 | 248 | 287 |
499 | Pharmacognosy | 4 | 88 | 1.8K | 2.2K |
499 | Intelligent Transportation Systems | 5 | 88 | 826 | 1.0K |
499 | Respiration | 2 | 88 | 2.3K | 2.0K |
502 | Oncology | 2 | 87 | 3.5K | 3.6K |
502 | Microeconomics | 2 | 87 | 507 | 353 |
504 | Physical Geography | 7 | 86 | 315 | 490 |
504 | Transportation | 4 | 86 | 1.3K | 1.3K |
506 | Marine Geology | 6 | 85 | 208 | 280 |
506 | Wildlife management | 3 | 85 | 584 | 448 |
506 | pain | 3 | 85 | 1.9K | 2.1K |
509 | Serology | 2 | 83 | 857 | 621 |
510 | Economic Geography | 2 | 82 | 510 | 358 |
510 | Antioxidants | 3 | 82 | 978 | 1.4K |
510 | Interfaces | 4 | 82 | 47 | 63 |
510 | free radicals | 3 | 82 | 1.5K | 2.0K |
510 | vitamin C | 3 | 82 | 484 | 685 |
510 | vitamin E | 3 | 82 | 484 | 685 |
516 | Public Administration | 5 | 81 | 1.3K | 1.1K |
516 | Expert Systems | 4 | 81 | 127 | 144 |
518 | Biological Systems | 11 | 79 | 239 | 842 |
518 | Water Purification | 6 | 79 | 969 | 1.2K |
518 | feeding behavior | 3 | 79 | 739 | 885 |
518 | Bacterial infections | 4 | 79 | 932 | 1.5K |
518 | population geography | 1 | 79 | 703 | 317 |
518 | Appetite | 3 | 79 | 630 | 795 |
524 | Population | 8 | 78 | 553 | 965 |
525 | China | 9 | 77 | 1.8K | 2.6K |
525 | Scanning electron microscopy | 2 | 77 | 288 | 134 |
527 | Public Relations | 1 | 76 | 859 | 271 |
527 | Therapeutics | 6 | 76 | 1.8K | 2.9K |
527 | freshwater biology | 4 | 76 | 895 | 1.1K |
530 | Entropy | 3 | 75 | 1.4K | 929 |
530 | Microwaves | 8 | 75 | 1.1K | 1.3K |
532 | animals | 11 | 74 | 817 | 1.4K |
532 | Earthquakes | 4 | 74 | 371 | 355 |
532 | Ultrasound | 2 | 74 | 909 | 756 |
532 | Fuzzy systems | 10 | 74 | 820 | 1.2K |
536 | Environmental Toxicology | 3 | 73 | 3.0K | 3.5K |
537 | Plant Taxonomy | 26 | 72 | 102 | 505 |
537 | Chromatography | 4 | 72 | 1.7K | 1.8K |
537 | Hormones | 2 | 72 | 1.8K | 1.8K |
537 | Chromatographic analysis | 4 | 72 | 2.0K | 2.0K |
541 | Mobile Computing | 3 | 71 | 1.3K | 1.1K |
541 | Social behavior | 5 | 71 | 985 | 1.5K |
543 | Medical Technology | 3 | 70 | 2.3K | 2.3K |
543 | Genomics | 4 | 70 | 3.7K | 4.7K |
543 | Corporate Social Responsibility | 3 | 70 | 231 | 442 |
543 | environmental auditing | 3 | 70 | 249 | 448 |
543 | Public Finance | 5 | 70 | 83 | 89 |
543 | Gerontology | 4 | 70 | 2.3K | 2.2K |
543 | Magnetic Resonance Spectroscopy | 9 | 70 | 801 | 1.3K |
543 | nuclear magnetic resonance spectroscopy | 9 | 70 | 542 | 832 |
543 | NMR | 9 | 70 | 340 | 577 |
543 | magnetic resonance | 9 | 70 | 372 | 617 |
553 | Morphology | 14 | 69 | 351 | 889 |
553 | Geographic information systems | 7 | 69 | 702 | 969 |
553 | Semiconductors | 1 | 69 | 2.4K | 1.1K |
553 | Urbanization | 20 | 69 | 19 | 130 |
553 | Disability Law | 1 | 69 | 372 | 167 |
558 | Soil Mechanics | 5 | 68 | 766 | 967 |
558 | Plasma chemistry | 6 | 68 | 288 | 488 |
558 | Reproductive health | 5 | 68 | 676 | 993 |
558 | hydrocolloids | 1 | 68 | 507 | 562 |
558 | rehabilitation | 8 | 68 | 1.7K | 2.9K |
563 | Horticulture | 3 | 67 | 963 | 772 |
563 | Animal welfare | 2 | 67 | 629 | 448 |
563 | Ultrasonic Imaging | 1 | 67 | 884 | 520 |
566 | Electrical Engineering | 20 | 66 | 1.7K | 2.8K |
566 | Plant genetic engineering | 4 | 66 | 1.0K | 1.5K |
566 | Marine biodiversity | 6 | 66 | 202 | 205 |
566 | Pregnancy | 4 | 66 | 877 | 1.1K |
570 | Computational Intelligence | 8 | 65 | 503 | 901 |
570 | Zeolites | 5 | 65 | 221 | 528 |
570 | Planets | 5 | 65 | 1.6K | 2.4K |
573 | Medical Physics | 2 | 64 | 2.7K | 2.4K |
573 | Neuromuscular diseases | 2 | 64 | 1.2K | 1.1K |
573 | organization | 1 | 64 | 1.2K | 935 |
573 | Cell death | 3 | 64 | 1.6K | 2.2K |
573 | Muscles | 2 | 64 | 1.5K | 1.5K |
578 | Mathematical Physics | 8 | 63 | 2.1K | 2.3K |
578 | France | 3 | 63 | 523 | 261 |
578 | Host-parasite interactions | 1 | 63 | 2.4K | 2.5K |
578 | Personality Assessment | 5 | 63 | 479 | 839 |
578 | Immunity | 1 | 63 | 3.7K | 3.6K |
583 | sustainability | 4 | 62 | 732 | 1.2K |
583 | Stress | 3 | 62 | 265 | 409 |
583 | Soil ecology | 3 | 62 | 566 | 815 |
586 | Histology | 4 | 61 | 2.2K | 2.9K |
586 | Paleoclimatology | 5 | 61 | 599 | 924 |
586 | Public Health Administration | 5 | 61 | 439 | 416 |
586 | Autoantibodies | 1 | 61 | 1.1K | 951 |
586 | Autoimmunity | 1 | 61 | 1.4K | 1.3K |
586 | Liposomes | 2 | 61 | 801 | 760 |
586 | Lipid bilayers | 2 | 61 | 650 | 618 |
586 | drug addiction | 3 | 61 | 1.5K | 1.7K |
586 | Autoimmune diseases | 1 | 61 | 1.3K | 1.1K |
586 | ecotourism | 3 | 61 | 172 | 268 |
586 | alcoholism | 3 | 61 | 1.9K | 2.1K |
597 | Macroeconomics | 8 | 60 | 171 | 341 |
597 | Pediatric Neurology | 1 | 60 | 2.1K | 2.3K |
597 | Petroleum Geology | 2 | 60 | 399 | 374 |
597 | Natural resources | 1 | 60 | 1.3K | 888 |
597 | data collection | 7 | 60 | 689 | 1.6K |
597 | optical devices | 4 | 60 | 457 | 537 |
603 | Nanochemistry | 5 | 59 | 1.0K | 1.3K |
603 | personality | 4 | 59 | 1.0K | 1.5K |
605 | hazard mitigation | 6 | 58 | 613 | 1.2K |
606 | Anthropology | 9 | 57 | 1.1K | 1.6K |
606 | Contraception | 3 | 57 | 658 | 800 |
606 | actuators | 3 | 57 | 1.5K | 1.9K |
606 | income | 2 | 57 | 249 | 257 |
606 | Input-output analysis | 2 | 57 | 386 | 373 |
606 | Wealth | 2 | 57 | 249 | 257 |
606 | place marketing | 1 | 57 | 93 | 108 |
606 | Mental illness | 3 | 57 | 2.9K | 3.5K |
606 | transducers | 3 | 57 | 1.5K | 1.9K |
606 | Cerebral cortex | 1 | 57 | 1.7K | 1.5K |
606 | Birth control | 3 | 57 | 536 | 742 |
617 | Energy Storage | 5 | 56 | 1.1K | 1.6K |
617 | Computer-Aided Design | 3 | 56 | 1.2K | 1.3K |
617 | Paleogeography | 4 | 56 | 340 | 485 |
617 | Measurement | 3 | 56 | 990 | 1.0K |
617 | Chromosome mapping | 2 | 56 | 2.8K | 3.1K |
617 | Groundwater | 4 | 56 | 749 | 920 |
617 | Heterocyclic compounds | 3 | 56 | 1.2K | 916 |
617 | gene mapping | 2 | 56 | 3.1K | 3.5K |
625 | Radiology | 2 | 55 | 2.1K | 1.6K |
625 | microwave antennas | 3 | 55 | 521 | 438 |
625 | Fiber Optics | 3 | 55 | 957 | 1.0K |
625 | Parasitology | 4 | 55 | 2.6K | 3.1K |
625 | neuronal plasticity | 1 | 55 | 778 | 562 |
625 | Social work | 7 | 55 | 928 | 1.4K |
631 | Medicinal plants | 3 | 54 | 1.5K | 1.9K |
631 | Raman spectroscopy | 1 | 54 | 1.4K | 970 |
631 | Seaweed | 2 | 54 | 875 | 971 |
631 | Marine algae | 2 | 54 | 257 | 206 |
635 | Discourse Analysis | 18 | 53 | 54 | 422 |
635 | Music | 10 | 53 | 464 | 784 |
635 | Biotransformation | 4 | 53 | 87 | 108 |
635 | Semiotics | 11 | 53 | 136 | 165 |
635 | Flood control | 2 | 53 | 395 | 301 |
635 | family violence | 4 | 53 | 373 | 623 |
635 | child abuse | 4 | 53 | 726 | 1.2K |
635 | Developing countries | 7 | 53 | 1.2K | 2.2K |
643 | Regional Economics | 5 | 52 | 340 | 527 |
643 | international trade | 3 | 52 | 611 | 586 |
645 | Ecological Genetics | 1 | 51 | 1.4K | 836 |
645 | Risk Management | 2 | 51 | 1.1K | 1.1K |
645 | Nutrition physiology | 5 | 51 | 650 | 1.4K |
645 | industrial relations | 3 | 51 | 894 | 830 |
649 | Humanities | 20 | 50 | 449 | 1.3K |
649 | Genetics | 5 | 50 | 4.1K | 6.3K |
649 | Forecasting | 6 | 50 | 248 | 550 |
649 | civilization | 75 | 50 | 107 | 499 |
649 | body temperature | 2 | 50 | 425 | 418 |
654 | Metabolism | 5 | 49 | 2.8K | 4.8K |
654 | Soil fertility | 2 | 49 | 532 | 732 |
654 | Parasitic Diseases | 3 | 49 | 2.6K | 3.1K |
654 | Elderly | 2 | 49 | 2.2K | 1.5K |
654 | older people | 2 | 49 | 2.7K | 2.1K |
659 | Clinical Psychology | 2 | 48 | 2.4K | 2.7K |
659 | Photochemistry | 4 | 48 | 1.6K | 2.2K |
659 | poverty | 3 | 48 | 435 | 618 |
659 | Freeze-Drying | 2 | 48 | 376 | 429 |
659 | Hypothermia | 2 | 48 | 376 | 429 |
659 | Freeze Drying | 2 | 48 | 376 | 429 |
665 | Cosmology | 5 | 47 | 1.1K | 1.1K |
665 | Public opinion | 2 | 47 | 631 | 676 |
665 | Chemical processes | 3 | 47 | 765 | 838 |
668 | Fluid Dynamics | 3 | 46 | 1.1K | 1.2K |
668 | Flood forecasting | 1 | 46 | 263 | 193 |
668 | carbonate rocks | 1 | 46 | 321 | 103 |
668 | sexual behavior | 2 | 46 | 889 | 953 |
672 | Applied Linguistics | 11 | 45 | 221 | 594 |
672 | Wireless Communication Systems | 2 | 45 | 3.0K | 2.6K |
672 | philology | 37 | 45 | 113 | 105 |
672 | Lipids | 1 | 45 | 2.6K | 2.3K |
676 | Mechatronics | 3 | 44 | 830 | 1.1K |
676 | Globalization | 2 | 44 | 730 | 821 |
676 | Graphene | 1 | 44 | 308 | 263 |
676 | Detectors | 5 | 44 | 1.3K | 1.9K |
680 | Paleontology | 9 | 43 | 956 | 1.7K |
680 | Educational Sociology | 2 | 43 | 454 | 414 |
680 | Metabolic diseases | 4 | 43 | 2.7K | 4.4K |
680 | Light | 3 | 43 | 1.3K | 2.0K |
680 | disabilities | 5 | 43 | 692 | 1.2K |
680 | Decision making | 4 | 43 | 1.6K | 2.2K |
686 | Computer Science | 3 | 42 | 2.5K | 2.4K |
686 | Chronobiology | 2 | 42 | 688 | 707 |
686 | Thermodynamics | 5 | 42 | 566 | 732 |
686 | Pharmaceutical Chemistry | 2 | 42 | 5.4K | 5.7K |
686 | Clinical Chemistry | 3 | 42 | 3.4K | 4.5K |
686 | Circadian rhythms | 2 | 42 | 464 | 639 |
686 | biological clocks | 2 | 42 | 688 | 707 |
686 | Thermochemistry | 5 | 42 | 112 | 226 |
686 | Cardiovascular diseases | 1 | 42 | 3.4K | 2.6K |
686 | Family Therapy | 2 | 42 | 1.1K | 971 |
686 | child mental health | 2 | 42 | 642 | 626 |
686 | circadian rhythm | 2 | 42 | 688 | 707 |
686 | biological rhythms | 2 | 42 | 642 | 694 |
686 | school sports | 2 | 42 | 158 | 184 |
686 | Jurisprudence | 5 | 42 | 952 | 1.3K |
686 | Autonomous robots | 3 | 42 | 195 | 401 |
702 | Crystallography | 5 | 41 | 1.7K | 1.7K |
702 | Edible plants | 2 | 41 | 355 | 538 |
702 | cardiac catheterization | 2 | 41 | 1.3K | 1.3K |
705 | Medical Laboratory Science | 5 | 40 | 2.2K | 4.0K |
705 | Chemical Ecology | 4 | 40 | 564 | 1.1K |
705 | Radiography | 1 | 40 | 1.7K | 1.5K |
705 | Vocational guidance | 2 | 40 | 1.1K | 1.1K |
705 | medical education | 3 | 40 | 2.4K | 2.8K |
705 | Spanish language | 33 | 40 | 16 | 30 |
711 | Urology | 3 | 39 | 2.1K | 2.8K |
711 | Special Education | 4 | 39 | 761 | 976 |
711 | Psychiatric Nursing | 6 | 39 | 529 | 1.0K |
711 | Ecohydrology | 3 | 39 | 360 | 563 |
711 | Nanoparticles | 4 | 39 | 2.0K | 3.0K |
711 | Housing | 2 | 39 | 410 | 518 |
717 | Structural health monitoring | 1 | 38 | 409 | 364 |
717 | sedimentary basins | 2 | 38 | 295 | 414 |
717 | structural stability | 1 | 38 | 735 | 556 |
717 | Data Warehousing | 1 | 38 | 105 | 34 |
717 | air quality | 1 | 38 | 591 | 439 |
717 | human development | 2 | 38 | 1.1K | 1.4K |
723 | Mining Engineering | 1 | 37 | 1.2K | 582 |
723 | Algebra | 7 | 37 | 963 | 1.0K |
723 | Remote Sensing | 6 | 37 | 711 | 1.3K |
723 | Rock deformation | 2 | 37 | 55 | 99 |
723 | Regional Development | 2 | 37 | 389 | 486 |
723 | Substance Abuse | 2 | 37 | 2.2K | 2.3K |
723 | Development planning | 2 | 37 | 348 | 459 |
723 | Economic planning | 3 | 37 | 321 | 601 |
731 | Journalism | 17 | 36 | 143 | 521 |
731 | Community Psychiatry | 2 | 36 | 1.8K | 2.2K |
731 | Disability Studies | 3 | 36 | 272 | 302 |
731 | Virology | 2 | 36 | 4.6K | 5.7K |
735 | Industrial Microbiology | 4 | 35 | 2.1K | 3.7K |
735 | Labor Economics | 2 | 35 | 491 | 438 |
735 | Cognitive neuroscience | 1 | 35 | 1.8K | 1.8K |
735 | Human evolution | 5 | 35 | 310 | 739 |
735 | disease outbreaks | 3 | 35 | 721 | 1.3K |
735 | Epidemics | 3 | 35 | 667 | 1.3K |
741 | Clinical Immunology | 3 | 34 | 1.6K | 2.2K |
741 | Information Retrieval | 4 | 34 | 403 | 755 |
741 | Combinatorial chemistry | 1 | 34 | 2.0K | 1.9K |
741 | Bioethics | 2 | 34 | 1.4K | 1.3K |
741 | Medical Ethics | 2 | 34 | 2.0K | 1.7K |
741 | gene therapy | 1 | 34 | 2.5K | 2.5K |
741 | Hallucinogens | 1 | 34 | 457 | 401 |
741 | nursing ethics | 2 | 34 | 313 | 463 |
741 | Forest Management | 1 | 34 | 1.1K | 853 |
741 | Genetic therapy | 1 | 34 | 2.6K | 2.7K |
741 | drug abuse | 1 | 34 | 1.5K | 1.2K |
741 | bees | 2 | 34 | 572 | 625 |
753 | Mineralogy | 4 | 33 | 1.4K | 2.1K |
753 | Neonatology | 5 | 33 | 443 | 1.1K |
753 | Bioinorganic chemistry | 3 | 33 | 1.6K | 2.3K |
753 | Beetles | 5 | 33 | 93 | 68 |
753 | Documentation | 12 | 33 | 100 | 535 |
753 | Building | 2 | 33 | 887 | 788 |
759 | Genetic engineering | 2 | 32 | 3.2K | 4.0K |
759 | Sustainable agriculture | 3 | 32 | 753 | 1.2K |
759 | Evidence-Based Medicine | 3 | 32 | 1.7K | 2.2K |
759 | Corporate governance | 1 | 32 | 921 | 783 |
759 | protein | 2 | 32 | 2.0K | 2.3K |
764 | Civil Engineering | 5 | 31 | 1.4K | 1.8K |
764 | Structural dynamics | 1 | 31 | 1.4K | 1.4K |
764 | biofuels | 1 | 31 | 690 | 1.0K |
764 | Social welfare | 4 | 31 | 571 | 938 |
764 | radiocarbon dating | 4 | 31 | 353 | 597 |
764 | digital preservation | 4 | 31 | 52 | 159 |
764 | Social policy | 5 | 31 | 793 | 1.2K |
764 | Mobile Commerce | 2 | 31 | 517 | 260 |
764 | Paleobotany | 1 | 31 | 371 | 344 |
764 | immigration | 1 | 31 | 421 | 418 |
764 | Vegetation dynamics | 1 | 31 | 352 | 340 |
764 | cultural pluralism | 3 | 31 | 403 | 537 |
764 | Agricultural systems | 1 | 31 | 242 | 356 |
764 | migration policy | 1 | 31 | 363 | 409 |
764 | Asylum seeker | 1 | 31 | 360 | 409 |
764 | drugs | 1 | 31 | 3.9K | 3.5K |
780 | Applied Mathematics | 7 | 30 | 432 | 585 |
780 | Functional Analysis | 5 | 30 | 535 | 767 |
780 | Urban Policy | 4 | 30 | 451 | 1.1K |
780 | Machine Learning | 2 | 30 | 508 | 630 |
780 | Industrial Safety | 3 | 30 | 1.1K | 1.4K |
780 | Simulation | 2 | 30 | 286 | 505 |
780 | Viticulture | 1 | 30 | 293 | 256 |
780 | Soil dynamics | 2 | 30 | 278 | 411 |
780 | Feminism | 25 | 30 | 85 | 745 |
780 | theoretical models | 2 | 30 | 286 | 505 |
780 | Wine | 1 | 30 | 118 | 82 |
780 | cell physiology | 1 | 30 | 3.0K | 3.3K |
780 | Credit | 2 | 30 | 164 | 299 |
780 | Money | 2 | 30 | 218 | 457 |
794 | Urban Economics | 1 | 29 | 435 | 426 |
794 | health behavior | 4 | 29 | 1.0K | 2.1K |
794 | Molecular cloning | 1 | 29 | 2.5K | 2.4K |
794 | Genetic recombination | 1 | 29 | 2.5K | 2.4K |
794 | Safety management | 3 | 29 | 634 | 854 |
794 | Recombinant DNA | 1 | 29 | 2.7K | 2.6K |
800 | Quantum electronics | 2 | 28 | 2.4K | 2.3K |
800 | Pragmatics | 6 | 28 | 19 | 58 |
800 | disease vectors | 1 | 28 | 2.0K | 2.0K |
800 | Tropical Medicine | 6 | 28 | 1.6K | 3.2K |
800 | Parasites | 1 | 28 | 2.9K | 2.6K |
800 | Argentina | 14 | 28 | 77 | 97 |
800 | Menopause | 1 | 28 | 847 | 877 |
807 | income distribution | 2 | 27 | 201 | 359 |
807 | Malaria | 1 | 27 | 1.5K | 1.6K |
807 | Development | 3 | 27 | 764 | 1.3K |
807 | Digestive system diseases | 2 | 27 | 1.7K | 2.1K |
811 | Musicology | 5 | 26 | 168 | 271 |
811 | nuclear astrophysics | 2 | 26 | 283 | 441 |
811 | Ceramic materials | 4 | 26 | 953 | 1.7K |
811 | Developmental Immunology | 1 | 26 | 1.6K | 1.7K |
811 | Computational Complexity | 4 | 26 | 819 | 1.2K |
811 | individual differences | 1 | 26 | 222 | 283 |
811 | counseling | 4 | 26 | 1.3K | 2.2K |
811 | Metallography | 1 | 26 | 789 | 717 |
811 | World Wide Web | 1 | 26 | 891 | 535 |
811 | Solar System | 1 | 26 | 1.0K | 961 |
821 | Ethnic relations | 3 | 25 | 790 | 808 |
821 | Fracture mechanics | 1 | 25 | 1.7K | 1.6K |
821 | Marine Geophysics | 4 | 25 | 218 | 471 |
821 | Marine mineral resources | 4 | 25 | 104 | 234 |
821 | Investment analysis | 3 | 25 | 354 | 794 |
821 | atmosphere | 1 | 25 | 936 | 959 |
821 | Seabed | 4 | 25 | 104 | 234 |
828 | Language Disorders | 1 | 24 | 1.6K | 1.5K |
828 | Psycholinguistics | 1 | 24 | 1.6K | 1.6K |
828 | Writing | 1 | 24 | 511 | 565 |
828 | Reading | 1 | 24 | 927 | 840 |
828 | Archaea | 1 | 24 | 104 | 193 |
828 | biological monitoring | 2 | 24 | 829 | 1.4K |
828 | India | 2 | 24 | 2.8K | 2.1K |
835 | Materials Engineering | 3 | 23 | 817 | 1.2K |
835 | Nanomedicine | 1 | 23 | 676 | 802 |
835 | Environmental Law | 1 | 23 | 2.0K | 2.6K |
835 | soil pollution | 1 | 23 | 1.3K | 1.2K |
835 | Molecular Spectroscopy | 1 | 23 | 2.6K | 2.7K |
835 | urban forestry | 2 | 23 | 379 | 642 |
835 | Psychiatric Epidemiology | 1 | 23 | 1.2K | 1.4K |
835 | Synapses | 1 | 23 | 693 | 817 |
843 | Multicultural Education | 2 | 22 | 492 | 565 |
843 | Cardiovascular system | 1 | 22 | 3.5K | 4.1K |
843 | Pesticides | 3 | 22 | 628 | 1.1K |
843 | Sites | 1 | 22 | 383 | 518 |
843 | Economic Assistance | 2 | 22 | 683 | 1.0K |
843 | world | 2 | 22 | 521 | 1.1K |
843 | Liquid chromatography | 1 | 22 | 1.2K | 914 |
850 | Philosophy | 16 | 21 | 910 | 1.5K |
850 | Urban Planning | 3 | 21 | 227 | 527 |
850 | Immunopathology | 1 | 21 | 2.5K | 2.9K |
850 | Heterocyclic chemistry | 1 | 21 | 1.2K | 782 |
850 | Sleep Disorders | 6 | 21 | 1.5K | 3.0K |
850 | healthcare disparities | 1 | 21 | 1.1K | 1.2K |
850 | Environmental Geochemistry | 5 | 21 | 370 | 1.3K |
850 | Reproductive toxicology | 2 | 21 | 538 | 1.0K |
850 | Asymmetric synthesis | 1 | 21 | 345 | 187 |
850 | Group decision making | 2 | 21 | 675 | 942 |
850 | population policy | 1 | 21 | 369 | 379 |
850 | Minerals | 5 | 21 | 571 | 1.6K |
850 | Sleep | 6 | 21 | 1.5K | 3.0K |
850 | Vaccines | 2 | 21 | 2.5K | 3.5K |
864 | Literature | 22 | 20 | 274 | 331 |
864 | Gender Studies | 5 | 20 | 382 | 973 |
864 | Comparative Education | 8 | 20 | 95 | 360 |
864 | Food Microbiology | 1 | 20 | 2.4K | 2.9K |
864 | Flexible manufacturing systems | 1 | 20 | 475 | 595 |
864 | Synchrotron Radiation | 1 | 20 | 870 | 831 |
864 | sexual orientation | 5 | 20 | 49 | 260 |
864 | Public Choice | 1 | 20 | 678 | 709 |
864 | Gender identity | 5 | 20 | 191 | 450 |
864 | Food Security | 1 | 20 | 397 | 532 |
864 | foreign exchange | 2 | 20 | 151 | 306 |
864 | Maps | 4 | 20 | 125 | 335 |
864 | Nonlinear mechanics | 2 | 20 | 144 | 299 |
864 | sports injuries | 1 | 20 | 1.2K | 1.0K |
878 | Ichnology | 1 | 19 | 176 | 184 |
878 | Human Geography | 4 | 19 | 1.0K | 1.7K |
878 | Criminal psychology | 2 | 19 | 1.1K | 1.5K |
878 | Algorithms | 3 | 19 | 714 | 1.1K |
878 | Schizophrenia | 1 | 19 | 1.8K | 2.0K |
878 | Trace fossils | 1 | 19 | 176 | 184 |
878 | Metaphor | 1 | 19 | 69 | 88 |
878 | Smoking | 1 | 19 | 1.4K | 1.7K |
878 | Critical theory | 1 | 19 | 379 | 264 |
878 | X-ray crystallography | 3 | 19 | 783 | 1.1K |
878 | Adolescent | 4 | 19 | 2.4K | 4.1K |
878 | environmental exposure | 5 | 19 | 1.8K | 4.1K |
878 | Computer Literacy | 1 | 19 | 514 | 544 |
878 | Egypt | 1 | 19 | 854 | 900 |
892 | Higher Education | 4 | 18 | 494 | 989 |
892 | Andrology | 1 | 18 | 1.4K | 1.6K |
892 | Dietetics | 1 | 18 | 1.4K | 1.5K |
892 | Philosophy of Mind | 1 | 18 | 507 | 481 |
892 | consumer behavior | 1 | 18 | 1.0K | 1.2K |
892 | moral development | 1 | 18 | 253 | 329 |
892 | Child welfare | 3 | 18 | 1.2K | 2.0K |
892 | Anxiety Disorders | 1 | 18 | 1.1K | 1.5K |
892 | Anxiety | 1 | 18 | 1.1K | 1.5K |
892 | Child psychology | 3 | 18 | 1.8K | 3.1K |
892 | Surface properties | 1 | 18 | 1.9K | 2.5K |
892 | exobiology | 1 | 18 | 775 | 924 |
892 | Transplantation | 1 | 18 | 2.8K | 3.0K |
892 | extraterrestrial environment | 1 | 18 | 642 | 739 |
906 | Patient education | 2 | 17 | 754 | 1.4K |
906 | Judgment | 1 | 17 | 272 | 347 |
906 | dietary supplements | 2 | 17 | 728 | 1.4K |
906 | Radioisotopes | 2 | 17 | 1.6K | 1.8K |
906 | pheromones | 2 | 17 | 751 | 1.4K |
906 | Classroom Environment | 2 | 17 | 81 | 224 |
906 | Acarology | 1 | 17 | 665 | 765 |
906 | Human biology | 2 | 17 | 1.0K | 1.5K |
906 | Mites | 1 | 17 | 930 | 882 |
906 | Ticks | 1 | 17 | 729 | 777 |
906 | Cognition | 2 | 17 | 2.3K | 3.2K |
906 | Acari | 1 | 17 | 639 | 757 |
918 | Computer Graphics | 2 | 16 | 1.9K | 2.6K |
918 | Clinical Biochemistry | 1 | 16 | 2.2K | 2.5K |
918 | Evolutionary economics | 3 | 16 | 156 | 404 |
918 | Biogeochemical cycles | 1 | 16 | 885 | 1.2K |
918 | Combinatorial optimization | 4 | 16 | 445 | 830 |
918 | Genetic variation | 2 | 16 | 150 | 353 |
918 | scholarly publishing | 2 | 16 | 198 | 322 |
918 | Population Dynamics | 3 | 16 | 193 | 497 |
926 | Early Childhood Education | 1 | 15 | 1.0K | 1.0K |
926 | Dynamics | 3 | 15 | 2.0K | 2.9K |
926 | Stochastic Processes | 4 | 15 | 882 | 1.7K |
926 | economic forecasting | 1 | 15 | 383 | 408 |
926 | Operator theory | 3 | 15 | 488 | 617 |
926 | technology transfer | 1 | 15 | 461 | 698 |
926 | Technological Innovations | 1 | 15 | 1.9K | 1.9K |
926 | Wetland ecology | 2 | 15 | 720 | 1.2K |
926 | Wetland conservation | 2 | 15 | 514 | 915 |
926 | Africa | 3 | 15 | 2.0K | 2.6K |
926 | scientific societies | 4 | 15 | 862 | 2.1K |
926 | Wetlands | 2 | 15 | 526 | 917 |
938 | Urban Geography | 1 | 14 | 443 | 539 |
938 | Organizational change | 5 | 14 | 555 | 1.5K |
938 | Critical Discourse Analysis | 1 | 14 | 102 | 131 |
938 | Evolutionary Computation | 1 | 14 | 759 | 1.0K |
938 | Swarm Intelligence | 1 | 14 | 311 | 507 |
938 | Traditional medicine | 2 | 14 | 465 | 887 |
938 | Erosion | 1 | 14 | 73 | 194 |
938 | Phytotherapy | 2 | 14 | 1.2K | 2.3K |
938 | recreation | 2 | 14 | 937 | 1.2K |
947 | Community Psychology | 1 | 13 | 1.2K | 1.4K |
947 | Latin American Literature | 15 | 13 | 103 | 117 |
947 | Cryptography | 3 | 13 | 749 | 1.1K |
947 | Sociolinguistics | 3 | 13 | 623 | 899 |
947 | Geothermal Energy | 1 | 13 | 209 | 361 |
947 | Organizational learning | 4 | 13 | 316 | 982 |
947 | occupational diseases | 4 | 13 | 1.1K | 2.7K |
947 | Real-time Data Processing | 1 | 13 | 189 | 237 |
947 | overuse injuries | 1 | 13 | 39 | 43 |
947 | women's rights | 1 | 13 | 442 | 526 |
947 | urban health | 1 | 13 | 648 | 966 |
947 | Developmental Neurobiology | 1 | 13 | 1.3K | 1.5K |
947 | Exercise therapy | 4 | 13 | 307 | 955 |
947 | Intelligent Control Systems | 4 | 13 | 1.1K | 2.0K |
947 | Language Arts | 4 | 13 | 78 | 242 |
947 | Pathogens | 1 | 13 | 301 | 441 |
947 | health services | 2 | 13 | 1.8K | 2.9K |
947 | muscle strength | 4 | 13 | 69 | 235 |
965 | Ethics | 5 | 12 | 874 | 2.1K |
965 | Optical Communications | 1 | 12 | 1.6K | 1.6K |
965 | Neurotransmitters | 2 | 12 | 612 | 1.1K |
965 | Constitutional History | 9 | 12 | 6 | 1 |
965 | touch | 1 | 12 | 209 | 260 |
965 | Microstructure | 1 | 12 | 1.2K | 1.3K |
965 | Aggression | 2 | 12 | 598 | 1.1K |
965 | Radio frequency | 2 | 12 | 875 | 1.3K |
965 | humor | 2 | 12 | 71 | 191 |
965 | Liver diseases | 1 | 12 | 2.9K | 3.7K |
975 | Mechanical Engineering | 2 | 11 | 3.3K | 3.8K |
975 | Production Planning | 1 | 11 | 583 | 903 |
975 | Agricultural Economics | 1 | 11 | 239 | 317 |
975 | Behavioral Genetics | 2 | 11 | 398 | 849 |
975 | Ethnoarchaeology | 1 | 11 | 168 | 234 |
975 | Long-Term Care | 1 | 11 | 1.1K | 1.5K |
975 | Long-term care facilities | 1 | 11 | 1.1K | 1.5K |
975 | Nationalism | 2 | 11 | 657 | 758 |
975 | Green Technology | 3 | 11 | 437 | 1.3K |
975 | Economic Thought | 1 | 11 | 163 | 343 |
975 | business cycles | 2 | 11 | 68 | 66 |
975 | Alchemy | 2 | 11 | 41 | 49 |
975 | Nonlinear Optics | 1 | 11 | 478 | 489 |
975 | Venture Capital | 1 | 11 | 321 | 447 |
975 | Pest control | 2 | 11 | 249 | 474 |
975 | Diffusion of innovations | 1 | 11 | 332 | 509 |
975 | Production Control | 1 | 11 | 566 | 897 |
975 | economic conditions | 1 | 11 | 1.1K | 834 |
975 | North America | 1 | 11 | 1.5K | 1.7K |
975 | Germany | 1 | 11 | 1.5K | 1.1K |
975 | historic buildings | 3 | 11 | 8 | 8 |
975 | probabilities | 3 | 11 | 1.4K | 1.8K |
975 | Animal | 2 | 11 | 270 | 585 |
975 | Investments | 1 | 11 | 863 | 854 |
999 | Law | 17 | 10 | 711 | 1.9K |
999 | Clinical Laboratory Science | 1 | 10 | 667 | 862 |