# | Discipline | Articles | Citations | R ARank | R CRank |
1 | Chemistry | 4,968 | 278,083 | 30 | 40 |
2 | Materials | 1,347 | 80,792 | 87 | 62 |
3 | Nanotechnology | 1,453 | 75,090 | 48 | 63 |
4 | Physics | 1,519 | 67,673 | 269 | 447 |
5 | Pollution | 950 | 53,082 | 45 | 48 |
6 | Biocompatible Materials | 1,046 | 48,833 | 32 | 35 |
7 | Biology | 776 | 47,658 | 464 | 583 |
8 | Catalysis | 839 | 46,217 | 22 | 14 |
9 | Science | 781 | 38,660 | 469 | 730 |
10 | Materials Science | 752 | 37,230 | 133 | 97 |
11 | Nanostructured Materials | 635 | 35,157 | 35 | 16 |
12 | nanoscience | 560 | 35,082 | 43 | 45 |
13 | Environmental Health | 615 | 32,501 | 85 | 99 |
14 | Biochemistry | 1,174 | 30,729 | 285 | 413 |
15 | Analytical Chemistry | 806 | 29,647 | 41 | 35 |
16 | Optical materials | 496 | 29,120 | 35 | 27 |
17 | environmental pollution | 535 | 28,460 | 47 | 23 |
18 | Environmental Engineering | 450 | 27,265 | 68 | 63 |
19 | Biotechnology | 597 | 25,509 | 161 | 217 |
20 | Chemical Engineering | 338 | 23,866 | 174 | 75 |
21 | Molecular Biology | 660 | 22,468 | 410 | 605 |
22 | Polymers | 734 | 21,259 | 113 | 115 |
23 | Ecology | 420 | 20,670 | 334 | 387 |
24 | sanitation | 294 | 20,154 | 37 | 52 |
25 | Optics | 964 | 19,048 | 64 | 93 |
26 | Organic Chemistry | 575 | 18,525 | 26 | 33 |
27 | Bioengineering | 305 | 18,472 | 146 | 188 |
28 | Nuclear Physics | 895 | 16,861 | 232 | 407 |
29 | Environment | 292 | 16,392 | 228 | 306 |
30 | Green Chemistry | 305 | 16,277 | 14 | 16 |
31 | Environmental monitoring | 294 | 15,932 | 45 | 30 |
32 | polymerization | 507 | 14,741 | 120 | 112 |
33 | Nanoparticles | 266 | 14,163 | 30 | 15 |
34 | fuel cells | 195 | 14,097 | 29 | 28 |
35 | Medicine | 496 | 13,821 | 792 | 1.1K |
36 | Colloids | 383 | 13,087 | 83 | 105 |
37 | Artificial Intelligence | 236 | 12,856 | 166 | 104 |
38 | Research | 482 | 12,668 | 560 | 671 |
39 | Cytology | 278 | 12,504 | 367 | 568 |
40 | Energy Conversion | 144 | 12,199 | 56 | 63 |
41 | Microbiology | 455 | 12,062 | 407 | 726 |
42 | Bioorganic chemistry | 350 | 11,219 | 35 | 50 |
43 | miniaturization | 150 | 11,177 | 128 | 133 |
44 | Photonics | 390 | 11,140 | 29 | 69 |
45 | Environmental Management | 173 | 10,638 | 27 | 20 |
46 | Biochemical Engineering | 168 | 10,397 | 78 | 206 |
47 | Natural history | 48 | 10,298 | 1.1K | 1.1K |
48 | Surface Chemistry | 309 | 10,269 | 81 | 107 |
49 | Microelectronics | 119 | 10,235 | 143 | 122 |
50 | Agricultural Chemistry | 333 | 10,217 | 60 | 63 |
51 | Biomedical Engineering | 307 | 10,001 | 190 | 201 |
52 | Environmental Chemistry | 89 | 9,207 | 158 | 101 |
53 | Physical Chemistry | 131 | 8,847 | 200 | 124 |
54 | Crystal growth | 165 | 8,182 | 8 | 5 |
55 | Water pollution | 113 | 7,879 | 154 | 86 |
56 | environmental protection | 181 | 7,702 | 76 | 116 |
57 | Cell Biology | 190 | 7,634 | 473 | 807 |
58 | Sustainable Engineering | 178 | 7,501 | 27 | 25 |
59 | Pharmaceutical Chemistry | 259 | 7,043 | 205 | 318 |
60 | Water | 79 | 6,995 | 216 | 132 |
61 | Electrochemistry | 226 | 6,795 | 189 | 109 |
62 | nucleic acids | 63 | 6,729 | 372 | 301 |
63 | Toxicology | 204 | 6,679 | 343 | 350 |
64 | Biomass Energy | 100 | 6,474 | 140 | 104 |
65 | Biosensors | 110 | 6,101 | 25 | 22 |
66 | Image Processing | 113 | 6,100 | 129 | 109 |
67 | Mathematics | 769 | 6,023 | 132 | 221 |
68 | Immunology | 96 | 5,933 | 860 | 738 |
69 | Environmental Policy | 215 | 5,876 | 36 | 165 |
70 | Statistical physics | 302 | 5,755 | 254 | 365 |
71 | Quantum Gravity | 310 | 5,646 | 188 | 316 |
72 | Bioelectronics | 88 | 5,535 | 25 | 21 |
73 | Organometallic compounds | 231 | 5,488 | 8 | 19 |
74 | Pharmaceutical Technology | 150 | 5,284 | 26 | 28 |
75 | Biophysics | 328 | 5,283 | 430 | 660 |
76 | Energy Storage | 124 | 5,282 | 34 | 28 |
77 | Signal Processing | 156 | 5,263 | 194 | 215 |
78 | Physical organic chemistry | 198 | 5,173 | 12 | 10 |
79 | China | 466 | 5,167 | 55 | 68 |
80 | catalytic activity | 145 | 5,066 | 7 | 10 |
81 | Carbon | 55 | 4,768 | 42 | 14 |
82 | Virology | 105 | 4,757 | 516 | 852 |
83 | Pharmacology | 187 | 4,708 | 621 | 748 |
84 | proteins | 152 | 4,635 | 107 | 165 |
85 | Cancer | 144 | 4,614 | 587 | 702 |
86 | lasers | 195 | 4,495 | 66 | 66 |
87 | Environmental pollutants | 129 | 4,480 | 71 | 75 |
88 | Immunity | 30 | 4,308 | 779 | 577 |
89 | Bioinorganic chemistry | 130 | 4,202 | 38 | 26 |
90 | Environmental Law | 60 | 4,057 | 63 | 62 |
91 | pollutants | 115 | 4,025 | 61 | 76 |
92 | Solid State Physics | 227 | 3,951 | 521 | 681 |
93 | Environmental Toxicology | 140 | 3,855 | 82 | 191 |
94 | Condensed Matter | 221 | 3,781 | 509 | 712 |
95 | Organometallic chemistry | 216 | 3,663 | 11 | 23 |
96 | Clinical Chemistry | 111 | 3,659 | 284 | 351 |
97 | Bioinformatics | 137 | 3,577 | 162 | 368 |
98 | Statistics | 219 | 3,492 | 130 | 259 |
99 | Energy Harvesting | 37 | 3,398 | 58 | 37 |
100 | Energy Policy | 24 | 3,355 | 350 | 68 |
101 | Renewable Energy Sources | 31 | 3,302 | 327 | 220 |
102 | Nanostructures | 151 | 3,252 | 44 | 253 |
103 | Solid State Chemistry | 144 | 3,224 | 33 | 25 |
104 | actuators | 67 | 3,095 | 68 | 27 |
104 | transducers | 67 | 3,095 | 68 | 27 |
106 | Spectrum analysis | 189 | 3,084 | 334 | 637 |
107 | Cell differentiation | 74 | 3,056 | 316 | 491 |
108 | biopolymers | 85 | 2,990 | 99 | 85 |
109 | Computational Biology | 117 | 2,907 | 267 | 528 |
110 | biological factors | 82 | 2,864 | 135 | 127 |
111 | Computer Vision | 29 | 2,790 | 143 | 103 |
112 | Quantum electronics | 118 | 2,720 | 120 | 104 |
113 | environmental exposure | 88 | 2,715 | 94 | 92 |
114 | management | 76 | 2,681 | 399 | 484 |
115 | Cell death | 77 | 2,658 | 127 | 279 |
116 | Systems Engineering | 114 | 2,641 | 99 | 104 |
117 | energy resources | 12 | 2,614 | 228 | 31 |
118 | Soft Condensed Matter | 69 | 2,529 | 132 | 99 |
119 | Neurology | 83 | 2,459 | 1.5K | 1.8K |
120 | Chemical analysis | 64 | 2,428 | 82 | 43 |
121 | Information Science | 61 | 2,379 | 125 | 83 |
122 | Electronics | 136 | 2,332 | 454 | 483 |
123 | Computer Science | 81 | 2,305 | 125 | 58 |
124 | Computer Graphics | 56 | 2,302 | 187 | 150 |
125 | Magnetic Materials | 113 | 2,246 | 91 | 143 |
126 | Stem cells | 74 | 2,238 | 201 | 291 |
126 | Light | 13 | 2,238 | 498 | 267 |
128 | Immune system | 9 | 2,119 | 787 | 468 |
129 | natural products | 52 | 2,111 | 249 | 169 |
130 | Autism | 4 | 2,028 | 676 | 75 |
131 | genome | 62 | 2,007 | 248 | 560 |
132 | Geophysics | 39 | 1,989 | 1.2K | 932 |
132 | Tourism | 90 | 1,989 | 60 | 124 |
134 | Genetics | 63 | 1,957 | 954 | 1.4K |
135 | Atmospheric Physics | 36 | 1,944 | 448 | 382 |
136 | viruses | 44 | 1,926 | 419 | 499 |
137 | Machine Learning | 16 | 1,917 | 73 | 55 |
138 | optical pattern recognition | 15 | 1,916 | 27 | 3 |
139 | Telecommunication | 111 | 1,905 | 261 | 394 |
140 | Microbial Ecology | 74 | 1,875 | 374 | 710 |
141 | Industrial Microbiology | 58 | 1,865 | 212 | 314 |
142 | Quality Control | 41 | 1,808 | 153 | 78 |
143 | Genomics | 61 | 1,802 | 649 | 740 |
144 | Automation | 87 | 1,799 | 205 | 336 |
145 | Atmospheric Chemistry | 22 | 1,790 | 414 | 325 |
146 | Electrophoresis | 95 | 1,778 | 82 | 165 |
147 | Industrial Engineering | 54 | 1,772 | 303 | 247 |
148 | Control Theory | 91 | 1,754 | 159 | 194 |
149 | Histology | 68 | 1,683 | 271 | 416 |
150 | Chromatographic analysis | 121 | 1,682 | 84 | 131 |
151 | Operations Research | 70 | 1,636 | 222 | 285 |
152 | Information Theory | 95 | 1,609 | 85 | 189 |
153 | Surface-Active Agents | 52 | 1,530 | 38 | 71 |
153 | Surface properties | 52 | 1,530 | 38 | 72 |
155 | Chromatography | 103 | 1,529 | 65 | 118 |
156 | Drug design | 38 | 1,524 | 246 | 208 |
157 | Economics | 123 | 1,520 | 553 | 783 |
158 | Oncology | 27 | 1,515 | 789 | 1.1K |
159 | Mechatronics | 54 | 1,488 | 38 | 42 |
160 | Genetic engineering | 41 | 1,467 | 393 | 519 |
161 | Astronomy | 36 | 1,462 | 1.1K | 984 |
162 | Molecular structure | 45 | 1,448 | 285 | 463 |
163 | Heterocyclic chemistry | 119 | 1,441 | 21 | 8 |
164 | Nonlinear Dynamics | 49 | 1,440 | 602 | 550 |
165 | biocatalysis | 10 | 1,434 | 57 | 75 |
165 | Homogeneous catalysis | 10 | 1,434 | 57 | 75 |
165 | Heterogeneous catalysis | 10 | 1,434 | 57 | 75 |
168 | Medical Laboratory Science | 52 | 1,433 | 331 | 508 |
169 | Molecular Spectroscopy | 61 | 1,429 | 68 | 75 |
170 | Experimental Design | 19 | 1,417 | 63 | 57 |
171 | Solar Energy | 41 | 1,376 | 52 | 46 |
172 | solar cells | 38 | 1,367 | 22 | 31 |
173 | Mathematical Physics | 147 | 1,360 | 244 | 473 |
174 | Physiology | 52 | 1,349 | 1.2K | 1.5K |
175 | Developmental Biology | 16 | 1,348 | 1.1K | 813 |
176 | finance | 73 | 1,332 | 247 | 444 |
177 | Oncogenes | 32 | 1,260 | 395 | 622 |
178 | Genetic regulation | 27 | 1,259 | 304 | 436 |
179 | Optical Communications | 76 | 1,205 | 40 | 54 |
180 | Immunotherapy | 41 | 1,202 | 394 | 690 |
181 | Neurochemistry | 47 | 1,185 | 630 | 844 |
182 | Technology | 64 | 1,177 | 690 | 867 |
183 | solar power | 31 | 1,172 | 13 | 10 |
184 | Allergy | 10 | 1,164 | 836 | 667 |
185 | Food | 44 | 1,149 | 657 | 732 |
186 | Information Technology | 65 | 1,135 | 212 | 393 |
187 | Pharmacognosy | 42 | 1,102 | 276 | 390 |
188 | Signal Transduction | 44 | 1,088 | 196 | 452 |
189 | synthesis | 103 | 1,077 | 18 | 35 |
190 | Mental Disorders | 6 | 1,076 | 3.3K | 1.4K |
191 | Botany | 54 | 1,068 | 1.1K | 1.5K |
192 | Engineering | 62 | 1,021 | 663 | 690 |
193 | Host-parasite interactions | 11 | 1,015 | 733 | 674 |
194 | Sustainable Development | 145 | 993 | 15 | 387 |
195 | Nutrition | 46 | 990 | 1.4K | 1.7K |
196 | United States | 44 | 986 | 1.6K | 1.6K |
197 | mathematical analysis | 98 | 975 | 137 | 155 |
198 | cloning | 14 | 930 | 294 | 317 |
199 | Cybernetics | 24 | 926 | 446 | 400 |
200 | Nanochemistry | 72 | 922 | 26 | 43 |
201 | Parallel Processing | 13 | 912 | 155 | 91 |
202 | Virulence | 21 | 905 | 468 | 660 |
203 | soil microbiology | 37 | 896 | 238 | 498 |
204 | probabilities | 87 | 890 | 165 | 226 |
205 | gene mapping | 22 | 872 | 773 | 837 |
206 | Calculus of Variations | 34 | 854 | 50 | 27 |
207 | Proteome | 19 | 849 | 460 | 493 |
208 | Pathology | 32 | 846 | 882 | 1.1K |
209 | Brain | 37 | 840 | 804 | 1.0K |
210 | Cardiovascular system | 8 | 839 | 1.6K | 1.4K |
211 | Numerical Analysis | 55 | 837 | 330 | 403 |
212 | Production Management | 19 | 834 | 228 | 309 |
212 | Japan | 18 | 834 | 847 | 261 |
214 | Analytical Biochemistry | 51 | 830 | 102 | 278 |
215 | Marine Biology | 28 | 825 | 917 | 865 |
216 | energy development | 13 | 824 | 218 | 303 |
217 | Neural circuitry | 37 | 817 | 178 | 330 |
218 | Neurophysiology | 27 | 812 | 1.2K | 1.4K |
218 | Chemical industry | 37 | 812 | 245 | 160 |
220 | Combinatorial analysis | 97 | 810 | 21 | 39 |
221 | Catalysts | 30 | 794 | 90 | 111 |
222 | Medical Oncology | 26 | 790 | 841 | 845 |
223 | Informatics | 28 | 788 | 142 | 205 |
224 | Plant cells | 18 | 787 | 575 | 848 |
225 | International Finance | 36 | 786 | 115 | 160 |
226 | Chromosome mapping | 19 | 783 | 756 | 717 |
227 | Microbial Biotechnology | 27 | 775 | 129 | 131 |
228 | Hypertension | 10 | 773 | 1.4K | 1.4K |
228 | Plant physiology | 20 | 773 | 861 | 960 |
230 | Graph Theory | 81 | 768 | 16 | 31 |
230 | computer networks | 39 | 768 | 401 | 468 |
232 | Public Health | 28 | 750 | 2.4K | 2.5K |
233 | Plant hormones | 5 | 749 | 236 | 43 |
234 | Cosmology | 71 | 743 | 83 | 186 |
235 | Diagnostic Imaging | 46 | 738 | 439 | 694 |
236 | Cell division | 27 | 736 | 71 | 91 |
237 | Economic History | 71 | 730 | 527 | 576 |
238 | Membranes | 18 | 711 | 481 | 472 |
239 | Fuzzy systems | 27 | 709 | 289 | 141 |
240 | Environmental Microbiology | 35 | 699 | 260 | 645 |
241 | Manufacturing Processes | 18 | 687 | 830 | 491 |
242 | Nanophotonics | 34 | 684 | 23 | 42 |
243 | Electrical Engineering | 63 | 681 | 825 | 756 |
244 | Drug delivery systems | 13 | 679 | 577 | 538 |
245 | Marine Pollution | 18 | 676 | 270 | 315 |
246 | Proteomics | 13 | 667 | 489 | 400 |
247 | economic policy | 47 | 663 | 403 | 448 |
248 | Astrophysics | 45 | 662 | 1.1K | 1.5K |
248 | protein | 38 | 662 | 262 | 488 |
250 | Quantum Optics | 48 | 660 | 86 | 168 |
250 | Atomic spectroscopy | 48 | 660 | 88 | 175 |
250 | Laser Spectroscopy | 48 | 660 | 77 | 155 |
253 | Economic Development | 22 | 659 | 372 | 418 |
254 | Algebra | 70 | 657 | 71 | 55 |
255 | Neuropsychology | 29 | 653 | 775 | 913 |
256 | System analysis | 66 | 652 | 224 | 507 |
257 | Medicinal plants | 24 | 648 | 298 | 359 |
258 | drugs | 21 | 641 | 655 | 534 |
259 | Bacteriology | 23 | 638 | 618 | 865 |
260 | Fiber Optics | 72 | 636 | 78 | 220 |
261 | Medical Microbiology | 30 | 633 | 852 | 1.4K |
262 | Crystallography | 115 | 632 | 108 | 349 |
263 | Entrepreneurship | 8 | 630 | 442 | 313 |
264 | Diagnostic microbiology | 13 | 629 | 776 | 938 |
265 | Metabolism | 15 | 622 | 1.7K | 1.8K |
266 | Wireless Communication Systems | 41 | 619 | 548 | 691 |
267 | Plant diseases | 28 | 615 | 687 | 715 |
268 | energy conservation | 24 | 610 | 370 | 585 |
269 | Ophthalmology | 49 | 609 | 377 | 707 |
270 | free radicals | 15 | 608 | 511 | 664 |
271 | Genetic therapy | 17 | 603 | 595 | 649 |
272 | Pharmacy | 17 | 593 | 944 | 818 |
272 | Dynamics | 49 | 593 | 185 | 286 |
274 | carcinogens | 12 | 592 | 540 | 482 |
274 | Liver diseases | 22 | 592 | 690 | 1.2K |
276 | Earth Sciences | 56 | 591 | 586 | 1.1K |
277 | Asia | 69 | 589 | 236 | 397 |
278 | Carcinogenesis | 10 | 588 | 601 | 470 |
279 | Plastics | 31 | 584 | 368 | 341 |
280 | pigments | 28 | 567 | 26 | 30 |
281 | mutagens | 9 | 566 | 562 | 478 |
282 | Engineering Mathematics | 64 | 565 | 323 | 508 |
282 | Transportation | 11 | 565 | 737 | 446 |
284 | Business Ethics | 8 | 562 | 555 | 491 |
285 | Mycology | 20 | 561 | 571 | 584 |
286 | Robotics | 39 | 559 | 313 | 471 |
287 | biological monitoring | 18 | 557 | 95 | 101 |
288 | Herbal medicine | 13 | 555 | 125 | 111 |
288 | Hazardous waste | 15 | 555 | 191 | 306 |
290 | food technology | 16 | 554 | 953 | 819 |
290 | Heterocyclic compounds | 53 | 554 | 97 | 99 |
292 | Psychology | 28 | 550 | 2.0K | 2.4K |
293 | cytokines | 27 | 532 | 228 | 465 |
294 | Nanobiotechnology | 29 | 531 | 41 | 98 |
295 | Cheminformatics | 7 | 526 | 193 | 172 |
296 | Small Business | 7 | 520 | 404 | 408 |
297 | plant molecular biology | 24 | 516 | 601 | 1.1K |
298 | Europe | 16 | 514 | 1.8K | 1.2K |
299 | Discrete Mathematics | 40 | 513 | 10 | 4 |
299 | graph | 40 | 513 | 10 | 4 |
301 | Stochastic Processes | 41 | 508 | 74 | 140 |
302 | Food Microbiology | 19 | 504 | 379 | 572 |
303 | health planning | 40 | 499 | 181 | 355 |
304 | Zeolites | 14 | 492 | 40 | 36 |
305 | Computational Chemistry | 15 | 487 | 239 | 336 |
306 | Embryology | 7 | 475 | 1.4K | 1.2K |
306 | Health Policy | 11 | 475 | 1.5K | 1.0K |
308 | Zoology | 70 | 474 | 420 | 956 |
309 | Biomolecules | 18 | 471 | 99 | 225 |
310 | Supramolecular chemistry | 36 | 467 | 5 | 3 |
311 | Electrochemical Analysis | 24 | 462 | 180 | 252 |
312 | Telecommunication Systems | 26 | 455 | 315 | 278 |
313 | cell physiology | 28 | 453 | 529 | 1.1K |
314 | Molecular evolution | 23 | 452 | 453 | 825 |
314 | Molecules | 11 | 452 | 877 | 569 |
316 | Process Control | 11 | 451 | 58 | 116 |
316 | Water quality management | 36 | 451 | 358 | 623 |
318 | Ultrasonics | 16 | 445 | 361 | 435 |
318 | biological evolution | 16 | 445 | 1.0K | 1.4K |
320 | Immunopharmacology | 24 | 444 | 154 | 281 |
321 | vascular diseases | 9 | 443 | 592 | 672 |
322 | Multimedia Systems | 57 | 442 | 134 | 331 |
323 | commerce | 30 | 438 | 250 | 516 |
324 | Growth | 6 | 436 | 1.1K | 1.0K |
325 | Endocrinology | 21 | 434 | 1.6K | 2.3K |
326 | Logistics | 7 | 433 | 115 | 59 |
327 | Entomology | 109 | 429 | 267 | 892 |
328 | peptides | 24 | 417 | 159 | 197 |
329 | radioactive waste | 9 | 416 | 260 | 376 |
329 | industrial waste | 10 | 416 | 254 | 378 |
329 | Detectors | 45 | 416 | 177 | 379 |
332 | Medical Technology | 20 | 408 | 529 | 654 |
333 | Neurotoxicology | 11 | 407 | 176 | 178 |
334 | Raman spectroscopy | 17 | 406 | 163 | 166 |
335 | Thrombosis | 6 | 404 | 1.1K | 838 |
336 | Optoelectronics | 126 | 403 | 6 | 19 |
336 | soil pollution | 23 | 403 | 62 | 104 |
338 | environmental remediation | 13 | 400 | 48 | 44 |
338 | Gene expression regulation | 15 | 400 | 397 | 648 |
340 | Public Policy | 11 | 399 | 843 | 660 |
340 | drug evaluation | 13 | 399 | 587 | 467 |
342 | Molecular Pharmacology | 15 | 386 | 344 | 581 |
343 | toxicity testing | 11 | 385 | 278 | 227 |
344 | Library Science | 25 | 382 | 245 | 128 |
345 | Econometrics | 26 | 380 | 389 | 560 |
345 | Radiography | 9 | 380 | 577 | 565 |
347 | Business | 15 | 379 | 802 | 863 |
347 | Sonochemistry | 8 | 379 | 227 | 254 |
349 | Phytochemistry | 12 | 373 | 41 | 40 |
349 | Phytoremediation | 12 | 373 | 41 | 40 |
349 | Bioreactors | 12 | 373 | 41 | 40 |
352 | Plants | 28 | 372 | 743 | 1.4K |
353 | Agricultural Ecology | 10 | 371 | 690 | 802 |
353 | Photochemistry | 15 | 371 | 577 | 616 |
355 | soil conservation | 27 | 370 | 99 | 273 |
355 | Microorganisms | 32 | 370 | 260 | 915 |
357 | Hematology | 20 | 369 | 2.1K | 2.4K |
357 | Molecular Genetics | 8 | 369 | 1.4K | 1.3K |
359 | gene therapy | 9 | 366 | 834 | 894 |
360 | Waste management | 24 | 363 | 349 | 479 |
361 | Mineral resources | 2 | 361 | 194 | 51 |
362 | Bacterial infections | 10 | 358 | 456 | 715 |
363 | Reproduction | 10 | 353 | 1.6K | 1.4K |
364 | Insects | 96 | 351 | 81 | 580 |
365 | Biopharmaceutics | 9 | 349 | 686 | 523 |
366 | Systems Biology | 24 | 346 | 478 | 732 |
367 | Regional Planning | 12 | 342 | 799 | 661 |
367 | Probability | 13 | 342 | 360 | 332 |
367 | Liquid Crystals | 28 | 342 | 257 | 197 |
370 | Yeast | 19 | 341 | 97 | 242 |
371 | Intelligent Control Systems | 12 | 340 | 430 | 184 |
371 | Nonlinear systems | 16 | 340 | 177 | 183 |
371 | Oxidation-reduction | 7 | 340 | 551 | 711 |
374 | Mass Spectrometry | 32 | 339 | 347 | 720 |
375 | Entropy | 25 | 338 | 177 | 211 |
376 | Oxidative stress | 22 | 337 | 273 | 761 |
377 | optical devices | 23 | 336 | 63 | 96 |
378 | Cryptography | 40 | 333 | 40 | 119 |
378 | Particle Physics | 33 | 333 | 51 | 130 |
378 | Photobiology | 12 | 333 | 309 | 295 |
381 | Pharmacokinetics | 5 | 331 | 781 | 391 |
382 | Water Purification | 23 | 330 | 295 | 444 |
383 | Social Sciences | 36 | 329 | 939 | 1.2K |
384 | Cellulose | 11 | 324 | 233 | 263 |
385 | Risk Management | 7 | 322 | 461 | 301 |
385 | Biodiversity | 58 | 322 | 412 | 1.4K |
387 | Food service management | 6 | 320 | 87 | 105 |
388 | Drug targeting | 5 | 316 | 193 | 105 |
389 | Combinatorial chemistry | 12 | 314 | 412 | 604 |
389 | city planning | 8 | 314 | 927 | 596 |
389 | Decision making | 22 | 314 | 419 | 695 |
392 | Capital market | 12 | 313 | 19 | 17 |
393 | Health Services Administration | 2 | 308 | 1.9K | 560 |
393 | Cell cycle | 12 | 308 | 96 | 109 |
393 | cell proliferation | 12 | 308 | 114 | 116 |
396 | Sociology | 21 | 306 | 1.1K | 1.4K |
396 | X-ray crystallography | 38 | 306 | 97 | 222 |
398 | Geometry | 42 | 304 | 174 | 247 |
399 | Fungi | 12 | 302 | 364 | 517 |
400 | Production Engineering | 10 | 296 | 1.1K | 762 |
400 | Quantum theory | 27 | 296 | 175 | 340 |
402 | Meteorology | 11 | 295 | 1.4K | 1.7K |
403 | Antioxidants | 7 | 291 | 581 | 746 |
404 | Therapeutics | 12 | 290 | 1.2K | 1.5K |
405 | Combinatorial optimization | 26 | 289 | 42 | 58 |
405 | atmosphere | 9 | 289 | 216 | 165 |
407 | Orthopedics | 27 | 286 | 611 | 1.2K |
408 | Semiconductors | 31 | 284 | 190 | 322 |
409 | Plant genetic engineering | 9 | 283 | 575 | 699 |
410 | Orthopedic Surgery | 25 | 281 | 246 | 553 |
411 | Electromagnetism | 13 | 277 | 460 | 442 |
412 | natural disasters | 6 | 275 | 951 | 672 |
412 | Behavior | 9 | 275 | 2.1K | 2.3K |
414 | artificial cells | 36 | 274 | 4 | 11 |
415 | Development | 7 | 267 | 412 | 334 |
416 | Microwaves | 74 | 265 | 197 | 653 |
417 | Medical genetics | 13 | 264 | 2.0K | 2.9K |
417 | United Kingdom | 13 | 264 | 897 | 1.3K |
419 | coal | 6 | 263 | 427 | 401 |
420 | blood substitutes | 30 | 262 | 4 | 9 |
421 | Immunopathology | 5 | 261 | 1.3K | 1.1K |
421 | Nonlinear functional analysis | 19 | 261 | 69 | 127 |
421 | Aging | 22 | 261 | 1.3K | 1.9K |
424 | cell interaction | 23 | 260 | 295 | 813 |
425 | Cytogenetics | 6 | 258 | 1.5K | 1.7K |
425 | Developing countries | 12 | 258 | 888 | 894 |
427 | Mechanical Engineering | 16 | 257 | 1.2K | 825 |
427 | environmental indicators | 7 | 257 | 204 | 263 |
429 | Immunochemistry | 11 | 256 | 351 | 421 |
430 | Mobile Computing | 19 | 252 | 322 | 484 |
431 | Psychiatry | 23 | 250 | 2.3K | 3.7K |
432 | Eastern Europe | 23 | 249 | 331 | 188 |
433 | human behavior | 5 | 248 | 2.0K | 1.9K |
434 | Infertility | 7 | 247 | 830 | 844 |
434 | fertility | 7 | 247 | 886 | 906 |
436 | Food additives | 14 | 246 | 343 | 562 |
437 | Environmental Geology | 7 | 245 | 910 | 670 |
437 | Artificial Organs | 18 | 245 | 267 | 326 |
437 | Medical innovations | 8 | 245 | 679 | 1.4K |
440 | Natural resources | 4 | 244 | 597 | 360 |
441 | Adaptive control systems | 17 | 242 | 145 | 172 |
442 | Coding Theory | 20 | 240 | 54 | 73 |
442 | Nervous system | 15 | 240 | 1.3K | 2.3K |
444 | mycoses | 2 | 238 | 1.4K | 920 |
445 | air quality | 4 | 236 | 145 | 61 |
446 | nuclear magnetic resonance | 11 | 235 | 610 | 626 |
447 | Pharmacogenetics | 7 | 234 | 871 | 876 |
448 | Differential Equations | 16 | 233 | 151 | 133 |
449 | Alternative Medicine | 17 | 231 | 738 | 1.1K |
450 | Inflammation | 14 | 230 | 608 | 1.1K |
451 | Human-Computer Interaction | 16 | 229 | 513 | 834 |
452 | Technological Innovations | 8 | 226 | 501 | 333 |
453 | Emerging infectious diseases | 19 | 225 | 57 | 183 |
453 | Recycling | 6 | 225 | 122 | 245 |
455 | Actuarial Science | 13 | 223 | 33 | 29 |
455 | Internet of Things | 14 | 223 | 364 | 513 |
455 | internet | 16 | 223 | 469 | 699 |
458 | Number Theory | 33 | 222 | 78 | 84 |
458 | Ceramic materials | 16 | 222 | 299 | 421 |
460 | analysis | 8 | 221 | 220 | 259 |
460 | Mechanics | 8 | 221 | 821 | 548 |
462 | Drug discovery | 4 | 218 | 225 | 124 |
463 | animals | 57 | 216 | 156 | 687 |
464 | insurance | 10 | 215 | 101 | 83 |
465 | consumer behavior | 7 | 212 | 293 | 355 |
465 | Cell communication | 17 | 212 | 224 | 629 |
467 | Information Systems | 16 | 208 | 393 | 824 |
468 | Fertilizers | 3 | 207 | 440 | 251 |
468 | biomedicine | 11 | 207 | 380 | 511 |
468 | amino acids | 9 | 207 | 267 | 419 |
471 | Systems Analysis | 18 | 206 | 312 | 534 |
471 | histological techniques | 5 | 206 | 711 | 773 |
471 | Phylogeny | 4 | 206 | 843 | 620 |
474 | Industrial Statistics | 14 | 205 | 18 | 24 |
475 | Bifurcation Theory | 9 | 203 | 222 | 217 |
476 | biofuels | 6 | 202 | 203 | 326 |
477 | Plant Genetics | 7 | 200 | 517 | 721 |
478 | Bioremediation | 8 | 199 | 200 | 309 |
478 | Social policy | 9 | 199 | 529 | 444 |
480 | complementary therapies | 14 | 198 | 931 | 1.3K |
480 | Marine resources | 4 | 198 | 305 | 135 |
482 | Information Retrieval | 6 | 195 | 309 | 305 |
482 | Solar power plants | 7 | 195 | 109 | 172 |
482 | Photovoltaic Cells | 7 | 195 | 109 | 172 |
482 | Computational Complexity | 29 | 195 | 85 | 247 |
486 | Geriatrics | 19 | 194 | 1.6K | 2.4K |
486 | food contamination | 19 | 194 | 240 | 481 |
488 | Emulsions | 24 | 193 | 47 | 85 |
489 | Developmental Genetics | 1 | 190 | 1.1K | 784 |
489 | Geochemistry | 11 | 190 | 881 | 1.0K |
489 | Hematopoietic stem cell transplantation | 5 | 190 | 395 | 422 |
489 | Corporate governance | 6 | 190 | 254 | 246 |
489 | viral genetics | 1 | 190 | 709 | 621 |
494 | Chemical kinetics | 24 | 189 | 124 | 214 |
494 | ecosystem | 6 | 189 | 1.1K | 1.3K |
496 | Functional Analysis | 26 | 188 | 55 | 157 |
496 | Intelligent Transportation Systems | 20 | 188 | 272 | 645 |
496 | Human genetics | 5 | 188 | 2.4K | 3.9K |
496 | Health Information Management | 2 | 188 | 129 | 172 |
496 | Composite Materials | 9 | 188 | 1.2K | 1.4K |
501 | Recombinant DNA | 14 | 186 | 572 | 1.1K |
502 | Anatomy | 10 | 185 | 1.4K | 1.8K |
503 | Medical Physics | 11 | 184 | 1.2K | 1.5K |
504 | Radiation | 6 | 183 | 1.5K | 1.1K |
505 | rehabilitation | 15 | 181 | 1.2K | 1.9K |
505 | Extreme environments | 3 | 181 | 282 | 203 |
507 | Sleep Disorders | 6 | 180 | 1.5K | 1.3K |
507 | sustainability | 4 | 180 | 732 | 731 |
507 | Sleep | 6 | 180 | 1.5K | 1.3K |
510 | Molecular ecology | 5 | 179 | 1.1K | 1.3K |
511 | Oral Medicine | 16 | 178 | 187 | 216 |
511 | Venture Capital | 2 | 178 | 188 | 107 |
511 | innovation | 2 | 178 | 773 | 423 |
514 | older people | 6 | 177 | 1.5K | 905 |
515 | Green Technology | 15 | 176 | 55 | 137 |
516 | Neurobiology | 6 | 175 | 1.5K | 1.8K |
517 | Luminescence | 16 | 174 | 145 | 262 |
518 | Evolution | 6 | 173 | 1.7K | 1.9K |
519 | Magnetic Resonance Spectroscopy | 10 | 171 | 719 | 766 |
519 | enzymes | 11 | 171 | 660 | 1.1K |
519 | Cerebral cortex | 4 | 171 | 994 | 979 |
522 | Metals | 8 | 170 | 1.3K | 1.1K |
523 | Engineering Geology | 2 | 169 | 1.7K | 876 |
524 | Molecular recognition | 7 | 166 | 96 | 136 |
525 | Parasitology | 9 | 165 | 1.7K | 1.9K |
525 | Australia | 11 | 165 | 1.1K | 1.2K |
527 | Population Genetics | 5 | 164 | 1.2K | 1.4K |
528 | Cellular senescence | 18 | 163 | 201 | 732 |
529 | particles | 7 | 162 | 421 | 415 |
530 | Fuzzy Logic | 3 | 161 | 91 | 46 |
530 | Fuzzy Sets | 3 | 161 | 61 | 42 |
530 | Fuzzy algorithms | 3 | 161 | 61 | 42 |
530 | Economic Assistance | 3 | 161 | 501 | 319 |
534 | Molecular cloning | 10 | 159 | 690 | 1.1K |
534 | hydrocolloids | 3 | 159 | 253 | 329 |
536 | Synthetic biology | 9 | 158 | 166 | 248 |
536 | Lipids | 8 | 158 | 926 | 1.4K |
538 | behavioral medicine | 3 | 157 | 1.7K | 1.4K |
538 | Diet | 6 | 157 | 2.1K | 2.7K |
540 | Cognitive Science | 16 | 156 | 562 | 1.3K |
540 | Neuroplasticity | 8 | 156 | 179 | 275 |
540 | venom | 2 | 156 | 767 | 380 |
540 | Toxins | 2 | 156 | 942 | 456 |
544 | Microscopy | 12 | 155 | 1.1K | 1.0K |
545 | Geography | 10 | 154 | 1.4K | 1.7K |
545 | Coastal zone management | 1 | 154 | 950 | 231 |
545 | Microbial Metabolism | 5 | 154 | 114 | 177 |
545 | Meteorites | 2 | 154 | 734 | 492 |
549 | Metallurgy | 6 | 151 | 1.9K | 1.4K |
549 | Land use | 15 | 151 | 271 | 690 |
549 | radiative transfer | 1 | 151 | 492 | 116 |
552 | Database Management | 6 | 149 | 479 | 499 |
552 | Psychophysiology | 12 | 149 | 1.7K | 2.8K |
554 | Evidence-Based Medicine | 10 | 148 | 702 | 886 |
555 | Biological Systems | 8 | 147 | 345 | 523 |
555 | Parasitic Diseases | 8 | 147 | 1.6K | 2.0K |
557 | Data Mining | 14 | 146 | 589 | 1.4K |
557 | Development Economics | 8 | 146 | 253 | 402 |
557 | gastrointestinal tract | 14 | 146 | 61 | 338 |
560 | Demography | 7 | 144 | 498 | 629 |
560 | Databases | 5 | 144 | 296 | 294 |
562 | Respiration | 6 | 143 | 1.4K | 1.6K |
563 | Public Administration | 8 | 142 | 938 | 831 |
563 | Soviet Union | 22 | 142 | 143 | 209 |
563 | carbon monoxide | 7 | 142 | 21 | 108 |
566 | Plant Biotechnology | 9 | 141 | 459 | 744 |
567 | Molecular Microbiology | 12 | 140 | 507 | 1.3K |
568 | Respiratory system | 3 | 139 | 786 | 620 |
569 | Gerontology | 8 | 138 | 1.6K | 1.6K |
569 | Phytotherapy | 5 | 138 | 696 | 690 |
571 | Crystallization | 31 | 135 | 69 | 266 |
572 | Social Change | 4 | 134 | 543 | 643 |
573 | Epidemiology | 11 | 133 | 2.8K | 4.0K |
573 | Computational Intelligence | 14 | 133 | 283 | 507 |
573 | Agriculture | 6 | 133 | 1.9K | 1.8K |
576 | marketing | 10 | 132 | 895 | 1.3K |
577 | Immunogenetics | 4 | 131 | 859 | 780 |
577 | Steroids | 5 | 131 | 708 | 778 |
579 | Chemical processes | 6 | 130 | 465 | 431 |
580 | Cognitive neuroscience | 10 | 129 | 595 | 1.1K |
581 | Building Materials | 4 | 127 | 908 | 1.0K |
581 | dietary supplements | 10 | 127 | 138 | 420 |
581 | Pesticides | 12 | 127 | 174 | 316 |
584 | Humanities | 19 | 125 | 490 | 648 |
584 | Depression | 1 | 125 | 915 | 622 |
584 | Anxiety Disorders | 1 | 125 | 1.1K | 752 |
584 | Anxiety | 1 | 125 | 1.1K | 757 |
588 | Soil Science | 9 | 124 | 960 | 1.4K |
588 | Clinical Immunology | 4 | 124 | 1.4K | 1.3K |
590 | Fluorescence | 13 | 123 | 75 | 215 |
591 | Futures | 4 | 122 | 301 | 234 |
591 | Chemical structure | 15 | 122 | 104 | 205 |
591 | world | 1 | 122 | 809 | 410 |
594 | Socioeconomic Factors | 8 | 121 | 427 | 664 |
595 | Horticulture | 4 | 120 | 813 | 527 |
595 | Minerals | 5 | 120 | 575 | 553 |
597 | Economic planning | 3 | 118 | 321 | 270 |
598 | Chemical Ecology | 4 | 117 | 564 | 654 |
598 | Genetic recombination | 9 | 117 | 726 | 1.3K |
598 | Environmental Geochemistry | 4 | 117 | 459 | 356 |
598 | Strategic planning | 6 | 117 | 450 | 586 |
602 | Hydrology | 18 | 116 | 1.1K | 2.1K |
602 | Plant Ecology | 9 | 116 | 1.0K | 1.8K |
602 | glycoproteins | 10 | 116 | 231 | 601 |
602 | Glycoconjugates | 10 | 116 | 231 | 601 |
602 | glycolipids | 10 | 116 | 231 | 601 |
607 | Ergonomics | 3 | 115 | 1.2K | 740 |
607 | pheromones | 3 | 115 | 605 | 617 |
609 | Quantum Communication | 4 | 114 | 177 | 203 |
609 | Learning | 2 | 114 | 1.8K | 1.1K |
609 | Memory | 2 | 114 | 914 | 682 |
612 | Plant breeding | 9 | 113 | 556 | 904 |
612 | Bacteria | 6 | 113 | 164 | 465 |
614 | Rheology | 1 | 112 | 1.3K | 524 |
614 | Hormones | 6 | 112 | 1.1K | 1.5K |
614 | Nonprofit organizations | 3 | 112 | 365 | 255 |
617 | Structural biology | 1 | 111 | 236 | 83 |
617 | Technology Assessment | 4 | 111 | 88 | 170 |
619 | multimedia | 16 | 109 | 77 | 167 |
619 | Alzheimer's disease | 1 | 109 | 3.1K | 1.3K |
619 | Interactive multimedia | 16 | 109 | 99 | 190 |
622 | Psychoneuroimmunology | 4 | 108 | 487 | 847 |
622 | Neuroimmunology | 4 | 108 | 594 | 944 |
622 | Elementary particles | 1 | 108 | 89 | 117 |
625 | preimplantation genetic diagnosis | 2 | 107 | 747 | 430 |
625 | embryo transfer | 2 | 107 | 776 | 451 |
625 | Leukemia | 7 | 107 | 1.1K | 1.5K |
628 | hazard mitigation | 4 | 106 | 842 | 848 |
629 | Environmental Economics | 2 | 105 | 566 | 290 |
629 | Water quality | 5 | 105 | 125 | 162 |
629 | Water chemistry | 5 | 105 | 196 | 236 |
629 | Liquid chromatography | 14 | 105 | 163 | 280 |
633 | air quality management | 5 | 104 | 257 | 440 |
633 | Diabetes mellitus | 16 | 104 | 1.2K | 2.9K |
633 | Enzyme inhibitors | 8 | 104 | 176 | 309 |
633 | Enteral nutrition | 2 | 104 | 1.4K | 1.1K |
633 | Parenteral nutrition | 2 | 104 | 1.7K | 1.4K |
633 | Diabetes | 17 | 104 | 1.2K | 3.0K |
639 | Political Science | 9 | 102 | 1.4K | 1.3K |
640 | cell adhesion molecules | 5 | 101 | 490 | 721 |
640 | econometric models | 6 | 101 | 75 | 198 |
642 | Mitochondria | 3 | 100 | 248 | 275 |
642 | nuclear magnetic resonance spectroscopy | 7 | 100 | 578 | 633 |
644 | Traffic Engineering | 1 | 99 | 840 | 453 |
644 | Vocational guidance | 1 | 99 | 1.5K | 713 |
644 | vitamin C | 3 | 99 | 486 | 617 |
644 | vitamin E | 3 | 99 | 486 | 617 |
648 | Social Psychology | 9 | 98 | 1.3K | 2.1K |
648 | Ferroelectricity | 18 | 98 | 414 | 721 |
650 | Functional foods | 1 | 97 | 935 | 380 |
650 | RNA | 5 | 97 | 504 | 795 |
652 | human development | 7 | 96 | 535 | 887 |
653 | Nuclear Fusion | 6 | 95 | 315 | 347 |
654 | Sedimentology | 7 | 94 | 451 | 769 |
655 | Corporate Social Responsibility | 3 | 93 | 240 | 367 |
655 | environmental auditing | 3 | 93 | 257 | 369 |
657 | Invertebrates | 2 | 92 | 665 | 427 |
657 | Social work | 7 | 92 | 937 | 1.0K |
659 | planning | 1 | 90 | 1.2K | 408 |
660 | DNA polymerases | 3 | 89 | 555 | 1.1K |
661 | Infections | 6 | 88 | 1.0K | 1.8K |
661 | Hydrodynamics | 5 | 88 | 298 | 362 |
661 | infection | 5 | 88 | 1.6K | 2.2K |
661 | Carbohydrates | 9 | 88 | 222 | 622 |
665 | Superconductors | 19 | 87 | 371 | 722 |
666 | software | 8 | 85 | 407 | 1.1K |
666 | drug toxicity | 5 | 85 | 228 | 457 |
668 | libraries | 10 | 84 | 311 | 237 |
669 | Oceanography | 4 | 83 | 1.7K | 1.7K |
669 | Biogeography | 4 | 83 | 1.0K | 1.6K |
671 | Financial Institutions | 4 | 82 | 264 | 282 |
672 | Hemodynamics | 2 | 81 | 1.2K | 1.5K |
672 | Computer-Aided Design | 3 | 81 | 1.2K | 1.0K |
674 | Apoptosis | 5 | 80 | 191 | 378 |
674 | neurotoxins | 5 | 80 | 191 | 378 |
674 | Neurotoxic agents | 5 | 80 | 191 | 378 |
674 | India | 3 | 80 | 2.4K | 945 |
674 | Nerve regeneration | 5 | 80 | 191 | 378 |
679 | Computer Engineering | 8 | 79 | 284 | 465 |
679 | Pediatric Neurology | 2 | 79 | 1.7K | 2.1K |
679 | Biogeochemistry | 2 | 79 | 1.4K | 1.4K |
682 | Metabolic diseases | 5 | 78 | 2.5K | 3.7K |
682 | Oligosaccharide | 7 | 78 | 192 | 563 |
682 | DNA | 6 | 78 | 416 | 687 |
685 | Tissue Engineering | 4 | 77 | 285 | 384 |
685 | Statistical Mechanics | 24 | 77 | 214 | 656 |
685 | pain | 11 | 77 | 965 | 2.2K |
688 | Investment analysis | 6 | 76 | 162 | 451 |
689 | Thin Films | 6 | 73 | 414 | 548 |
689 | Neurons | 2 | 73 | 1.1K | 1.7K |
691 | Bioenergetics | 3 | 72 | 763 | 1.0K |
691 | Porous materials | 7 | 72 | 481 | 683 |
693 | Software Engineering | 10 | 71 | 580 | 979 |
693 | Financial management | 3 | 71 | 635 | 835 |
693 | Microstructure | 10 | 71 | 147 | 325 |
693 | Genes | 7 | 71 | 877 | 1.6K |
697 | agricultural productivity | 2 | 70 | 120 | 101 |
698 | Critical Care | 4 | 69 | 2.0K | 2.9K |
698 | Critical Care Medicine | 3 | 69 | 2.0K | 2.8K |
698 | DNS | 5 | 69 | 429 | 773 |
698 | Pancreatic diseases | 3 | 69 | 323 | 419 |
702 | visualization | 20 | 68 | 605 | 1.1K |
703 | Biodegradation | 2 | 67 | 747 | 737 |
703 | Risk assessment | 3 | 67 | 710 | 587 |
703 | Algae | 4 | 67 | 798 | 1.0K |
706 | Gene expression | 2 | 65 | 461 | 469 |
706 | Imaging systems | 6 | 65 | 339 | 360 |
708 | Clinical Biochemistry | 5 | 64 | 1.0K | 1.5K |
708 | Celestial Mechanics | 5 | 64 | 157 | 206 |
708 | international trade | 4 | 64 | 518 | 518 |
708 | health services | 5 | 64 | 1.0K | 1.5K |
708 | phototherapy | 9 | 64 | 62 | 100 |
713 | Algorithms | 5 | 63 | 484 | 560 |
713 | Optoelectronic devices | 11 | 63 | 420 | 669 |
713 | Bones | 1 | 63 | 1.4K | 1.2K |
713 | Bacterial diseases | 9 | 63 | 67 | 416 |
713 | Bone marrow | 1 | 63 | 29 | 14 |
718 | Food Science | 6 | 62 | 61 | 86 |
718 | Fluid Mechanics | 6 | 62 | 1.7K | 2.0K |
718 | Energy Consumption | 2 | 62 | 524 | 586 |
718 | Multivariate Analysis | 4 | 62 | 253 | 324 |
718 | Cardiovascular diseases | 9 | 62 | 1.2K | 2.2K |
723 | Mineralogy | 1 | 61 | 2.5K | 1.7K |
723 | vibration | 5 | 61 | 970 | 1.1K |
723 | Ecosystem management | 3 | 61 | 747 | 951 |
723 | land degradation | 11 | 61 | 144 | 741 |
723 | degradation | 11 | 61 | 144 | 741 |
728 | Serology | 5 | 60 | 427 | 780 |
728 | neuronal plasticity | 1 | 60 | 818 | 544 |
728 | Transplantation | 7 | 60 | 1.3K | 2.2K |
728 | Cell metabolism | 5 | 60 | 676 | 1.7K |
732 | Obesity | 2 | 59 | 3.1K | 3.4K |
733 | Nuclear Engineering | 22 | 58 | 583 | 1.3K |
733 | Cloud Computing | 7 | 58 | 140 | 379 |
733 | Lipid metabolism | 3 | 58 | 422 | 716 |
733 | Plant tissue culture | 5 | 58 | 649 | 1.1K |
733 | Transgenic plants | 3 | 58 | 611 | 911 |
733 | Lipid | 3 | 58 | 422 | 716 |
733 | Southeast Asia | 27 | 58 | 61 | 227 |
733 | Planets | 3 | 58 | 1.9K | 2.5K |
733 | Plant cell culture | 5 | 58 | 574 | 1.1K |
733 | Breeding | 5 | 58 | 1.2K | 1.8K |
743 | Educational Technology | 2 | 57 | 2.2K | 1.6K |
743 | Sustainable agriculture | 4 | 57 | 613 | 852 |
743 | Transnational corporations | 3 | 57 | 63 | 176 |
743 | Antibacterial agents | 2 | 57 | 854 | 1.1K |
743 | Biometrics | 13 | 57 | 632 | 1.5K |
743 | Quality of life | 6 | 57 | 1.3K | 2.4K |
749 | infrared radiation | 15 | 56 | 73 | 289 |
749 | Soil biology | 3 | 56 | 587 | 967 |
749 | Superconductivity | 11 | 56 | 121 | 357 |
749 | Radio | 6 | 56 | 1.3K | 1.9K |
749 | educational innovations | 1 | 56 | 932 | 539 |
754 | Animal Behavior | 2 | 55 | 2.4K | 2.7K |
754 | Electrophysiology | 7 | 55 | 947 | 1.6K |
756 | Reproductive health | 1 | 54 | 1.7K | 1.1K |
756 | Smart Materials | 3 | 54 | 810 | 895 |
756 | Child psychology | 2 | 54 | 2.2K | 2.3K |
756 | transport vesicles | 3 | 54 | 292 | 766 |
756 | Insect biochemistry | 10 | 54 | 194 | 641 |
761 | Architecture | 1 | 53 | 1.4K | 475 |
761 | Food Preservation | 3 | 53 | 858 | 669 |
761 | construction | 1 | 53 | 216 | 227 |
764 | Flexible manufacturing systems | 2 | 52 | 293 | 311 |
764 | Regeneration | 5 | 52 | 36 | 39 |
764 | Forest genetics | 5 | 52 | 254 | 414 |
767 | Quantum Chemistry | 8 | 51 | 600 | 918 |
767 | infrared technology | 14 | 51 | 60 | 169 |
769 | Urology | 4 | 50 | 2.0K | 2.7K |
769 | nuclear astrophysics | 5 | 50 | 126 | 326 |
769 | economic conditions | 1 | 50 | 1.0K | 392 |
772 | Comparative Education | 1 | 49 | 520 | 178 |
772 | Geographic information systems | 4 | 49 | 1.1K | 1.2K |
772 | Child Development | 4 | 49 | 2.0K | 2.9K |
772 | Calorimetry | 4 | 49 | 1.2K | 1.4K |
772 | Social behavior | 6 | 49 | 896 | 1.8K |
772 | Thermal analysis | 4 | 49 | 1.2K | 1.4K |
778 | Flood forecasting | 1 | 48 | 269 | 182 |
778 | Flood control | 1 | 48 | 648 | 325 |
778 | Capitalism | 6 | 48 | 71 | 235 |
781 | microwave communication systems | 2 | 47 | 671 | 582 |
781 | Gene library | 3 | 47 | 126 | 271 |
781 | Approximation Theory | 3 | 47 | 257 | 211 |
781 | Microwave devices | 2 | 47 | 753 | 628 |
785 | Cost effectiveness | 1 | 46 | 204 | 109 |
785 | plant communities | 4 | 46 | 1.1K | 2.0K |
787 | Flexible electronics | 2 | 45 | 105 | 152 |
787 | personality | 3 | 45 | 1.2K | 1.7K |
787 | Electromagnetic fields | 6 | 45 | 184 | 202 |
787 | Mental illness | 3 | 45 | 2.9K | 3.7K |
787 | Vaccines | 7 | 45 | 1.4K | 2.6K |
792 | Applied Mathematics | 19 | 44 | 220 | 581 |
792 | Ecological Engineering | 6 | 44 | 126 | 633 |
792 | Happiness | 4 | 44 | 325 | 714 |
792 | Solitons | 2 | 44 | 534 | 677 |
792 | Fractals | 2 | 44 | 868 | 881 |
792 | Risk | 2 | 44 | 902 | 1.1K |
792 | Chaos | 2 | 44 | 534 | 677 |
792 | ports | 3 | 44 | 198 | 307 |
800 | Andrology | 2 | 43 | 1.1K | 1.1K |
800 | poverty | 3 | 43 | 440 | 666 |
800 | healthcare disparities | 3 | 43 | 558 | 767 |
800 | brain mapping | 5 | 43 | 743 | 1.4K |
800 | Radio frequency | 9 | 43 | 302 | 756 |
805 | Ecological Genetics | 1 | 42 | 1.4K | 926 |
805 | Microbial Genetics | 5 | 42 | 279 | 622 |
805 | Ecophysiology | 1 | 42 | 549 | 380 |
805 | Hospitality industry | 9 | 42 | 70 | 383 |
805 | drug development | 3 | 42 | 1.4K | 2.6K |
810 | Structural design | 2 | 41 | 863 | 833 |
810 | Biochemical Genetics | 5 | 41 | 310 | 496 |
810 | Topology | 2 | 41 | 370 | 243 |
810 | preventive medicine | 2 | 41 | 2.0K | 2.2K |
810 | Medical Anthropology | 1 | 41 | 2.2K | 2.2K |
810 | Social welfare | 1 | 41 | 1.4K | 814 |
810 | Biomass | 2 | 41 | 248 | 495 |
810 | Soil ecology | 3 | 41 | 562 | 988 |
818 | Crime prevention | 11 | 40 | 101 | 284 |
818 | Genetic algorithms | 14 | 40 | 77 | 665 |
818 | Evolutionary Computation | 14 | 40 | 82 | 782 |
818 | East Asia | 9 | 40 | 499 | 491 |
818 | place marketing | 3 | 40 | 26 | 145 |
823 | phytopathogenic bacteria | 2 | 39 | 385 | 570 |
823 | Human Resources | 3 | 39 | 477 | 931 |
825 | Geology | 9 | 38 | 2.0K | 3.5K |
825 | Structural dynamics | 3 | 38 | 819 | 1.3K |
825 | Ceramics | 4 | 38 | 1.7K | 2.1K |
825 | Ultrasonic Imaging | 5 | 38 | 313 | 741 |
825 | Oligosaccharides | 3 | 38 | 313 | 594 |
825 | aquatic insects | 7 | 38 | 30 | 54 |
825 | arthritis | 2 | 38 | 2.0K | 2.7K |
832 | Integrative Medicine | 5 | 37 | 211 | 309 |
832 | Radiobiology | 5 | 37 | 1.8K | 2.5K |
832 | big data | 7 | 37 | 214 | 671 |
832 | indoor air pollution | 4 | 37 | 375 | 810 |
832 | Ventilation | 4 | 37 | 504 | 946 |
832 | Sick building syndrome | 4 | 37 | 375 | 810 |
832 | Radiation effects | 1 | 37 | 564 | 562 |
839 | Climatology | 3 | 36 | 2.1K | 2.8K |
839 | epilepsy | 2 | 36 | 1.4K | 1.6K |
839 | Child | 7 | 36 | 2.2K | 3.9K |
839 | Nonlinear Optics | 5 | 36 | 111 | 231 |
839 | foreign exchange | 1 | 36 | 237 | 220 |
839 | Ultrasound | 4 | 36 | 620 | 1.1K |
839 | herbicides | 2 | 36 | 542 | 635 |
846 | Industrial Organization | 2 | 35 | 203 | 125 |
846 | Nanomedicine | 4 | 35 | 198 | 652 |
846 | Quality Assurance | 8 | 35 | 118 | 484 |
846 | Measurement | 4 | 35 | 808 | 1.3K |
846 | Ocean Engineering | 2 | 35 | 1.3K | 1.4K |
846 | isomerism | 4 | 35 | 329 | 583 |
846 | immunoassay | 3 | 35 | 231 | 243 |
846 | Nematodes | 5 | 35 | 48 | 65 |
846 | biochemical markers | 6 | 35 | 672 | 1.6K |
846 | biological invasions | 1 | 35 | 1.2K | 1.2K |
846 | Chirality | 4 | 35 | 329 | 583 |
857 | Precision medicine | 1 | 34 | 612 | 392 |
857 | Total Quality Management | 2 | 34 | 587 | 682 |
857 | Mental Health Services | 1 | 34 | 2.9K | 2.4K |
857 | Family | 5 | 34 | 805 | 1.5K |
857 | disease vectors | 2 | 34 | 1.5K | 1.9K |
857 | Parasites | 2 | 34 | 2.3K | 2.4K |
857 | antibiotics | 5 | 34 | 350 | 802 |
864 | Interfaces | 1 | 33 | 241 | 163 |
864 | water supply | 1 | 33 | 1.9K | 1.8K |
864 | Glass | 3 | 33 | 1.5K | 2.0K |
864 | pottery | 3 | 33 | 1.4K | 1.9K |
868 | Queuing Theory | 2 | 32 | 235 | 256 |
868 | Biomechanics | 6 | 32 | 1.2K | 2.3K |
868 | Database Security | 4 | 32 | 53 | 145 |
868 | North America | 4 | 32 | 672 | 1.1K |
872 | Paleontology | 4 | 31 | 1.4K | 1.9K |
872 | Biogeochemical cycles | 2 | 31 | 678 | 1.2K |
872 | Developmental Immunology | 4 | 31 | 802 | 1.6K |
872 | Paleopathology | 4 | 31 | 300 | 463 |
876 | Acoustics | 4 | 30 | 358 | 376 |
876 | Acoustic holography | 4 | 30 | 76 | 37 |
876 | Cost of illness | 1 | 30 | 68 | 46 |
876 | Genetic testing | 3 | 30 | 398 | 617 |
876 | Biomarkers | 3 | 30 | 526 | 901 |
876 | Holography | 4 | 30 | 76 | 37 |
876 | Acoustic imaging | 4 | 30 | 76 | 37 |
876 | World Wide Web | 9 | 30 | 121 | 501 |
876 | gene transfer | 1 | 30 | 718 | 698 |
876 | Gastrointestinal diseases | 9 | 30 | 394 | 1.4K |
876 | genetic transformation | 1 | 30 | 718 | 698 |
887 | Urban Policy | 1 | 29 | 1.1K | 1.1K |
887 | Psychopharmacology | 7 | 29 | 1.4K | 3.1K |
887 | Simulation | 3 | 29 | 194 | 520 |
887 | Adsorption | 1 | 29 | 462 | 421 |
887 | Biodiversity conservation | 3 | 29 | 2.2K | 3.4K |
887 | Industrial Policy | 1 | 29 | 832 | 694 |
887 | DNA methylation | 1 | 29 | 771 | 921 |
887 | Elderly | 3 | 29 | 1.7K | 1.6K |
887 | clay | 1 | 29 | 998 | 1.2K |
887 | theoretical models | 3 | 29 | 194 | 520 |
887 | eugenics | 1 | 29 | 1.7K | 1.5K |
898 | Linguistics | 5 | 28 | 1.3K | 1.6K |
898 | Psycholinguistics | 3 | 28 | 1.0K | 1.5K |
898 | Marine Biotechnology | 2 | 28 | 361 | 680 |
898 | Fishery management | 2 | 28 | 1.0K | 1.1K |
898 | Regional Development | 2 | 28 | 390 | 565 |
898 | Sound | 3 | 28 | 1.3K | 1.5K |
898 | Development planning | 2 | 28 | 348 | 532 |
898 | International Business | 2 | 28 | 316 | 370 |
898 | ethanol | 1 | 28 | 1.1K | 978 |
898 | alcoholism | 1 | 28 | 2.9K | 2.8K |
898 | Nanotubes | 3 | 28 | 220 | 236 |
898 | Sales management | 2 | 28 | 117 | 295 |
898 | selling | 2 | 28 | 117 | 295 |
898 | Aquaculture | 2 | 28 | 1.5K | 1.6K |
912 | Hydraulic Engineering | 3 | 27 | 973 | 1.3K |
912 | Protozoa | 1 | 27 | 865 | 933 |
912 | Mortgages | 2 | 27 | 279 | 423 |
912 | Antigens | 1 | 27 | 1.6K | 1.6K |
916 | Education | 6 | 26 | 3.4K | 4.9K |
916 | health services accessibility | 2 | 26 | 1.4K | 1.6K |
916 | Forecasting | 3 | 26 | 488 | 798 |
916 | Reproductive toxicology | 1 | 26 | 792 | 937 |
916 | Cell survival | 1 | 26 | 572 | 689 |
916 | Adolescent | 3 | 26 | 2.8K | 3.7K |
916 | molecular chaperones | 1 | 26 | 621 | 690 |
923 | Histochemistry | 4 | 25 | 1.2K | 2.2K |
923 | Clinical Pharmacology | 4 | 25 | 1.3K | 2.4K |
923 | Neurolinguistics | 2 | 25 | 407 | 699 |
923 | Terahertz Technology | 5 | 25 | 101 | 334 |
923 | Heart Failure | 1 | 25 | 939 | 1.2K |
923 | Mobile Commerce | 2 | 25 | 552 | 307 |
923 | Auditing | 4 | 25 | 302 | 586 |
923 | economic development projects | 2 | 25 | 268 | 448 |
931 | Logic | 5 | 24 | 360 | 529 |
931 | Pediatrics | 3 | 24 | 3.4K | 5.0K |
931 | Pesticide residues | 3 | 24 | 60 | 285 |
931 | Urban Transportation | 1 | 24 | 396 | 269 |
931 | Radio wave propagation | 4 | 24 | 922 | 1.3K |
931 | reasoning | 5 | 24 | 78 | 333 |
931 | Structure-activity relationship | 6 | 24 | 264 | 847 |
931 | Kidney diseases | 3 | 24 | 1.3K | 2.1K |
939 | Obstetrics | 5 | 23 | 2.6K | 4.5K |
939 | Child welfare | 2 | 23 | 1.5K | 1.9K |
939 | consumers | 2 | 23 | 519 | 776 |
939 | mathematical concepts | 2 | 23 | 621 | 719 |
943 | Nuclear Energy | 15 | 22 | 414 | 1.3K |
943 | Industrial Safety | 2 | 22 | 1.4K | 1.6K |
943 | Metabolic syndrome | 4 | 22 | 169 | 626 |
943 | Marriage | 2 | 22 | 775 | 1.1K |
947 | Rheumatology | 1 | 21 | 2.6K | 2.7K |
947 | Organizational Behavior | 1 | 21 | 954 | 978 |
947 | Oral Pathology | 1 | 21 | 225 | 236 |
947 | economic indicators | 7 | 21 | 39 | 214 |
947 | Functional equations | 2 | 21 | 332 | 296 |
947 | ecological risk assessment | 2 | 21 | 440 | 750 |
947 | Health Risk Assessment | 2 | 21 | 744 | 1.1K |
947 | Trace elements | 3 | 21 | 324 | 939 |
947 | Women's health | 2 | 21 | 2.2K | 2.8K |
947 | freshwater biology | 2 | 21 | 1.3K | 1.8K |
947 | Cognition | 2 | 21 | 2.3K | 3.0K |
958 | Neurogenetics | 1 | 20 | 982 | 1.1K |
958 | Nuclear Medicine | 1 | 20 | 2.0K | 1.9K |
958 | Human Geography | 3 | 20 | 1.2K | 1.7K |
958 | Agronomy | 2 | 20 | 906 | 1.4K |
958 | Molecular Imaging | 1 | 20 | 1.4K | 1.6K |
958 | Asymmetric synthesis | 3 | 20 | 114 | 193 |
958 | civilization | 8 | 20 | 917 | 886 |
958 | Arthropods | 4 | 20 | 206 | 552 |
958 | Peroxisomes | 1 | 20 | 276 | 401 |
958 | Enzyme | 2 | 20 | 361 | 792 |
958 | heredity | 9 | 20 | 410 | 1.6K |
958 | Aquatic ecology | 4 | 20 | 1.0K | 1.9K |
970 | Magnetic Resonance Imaging | 4 | 19 | 541 | 1.2K |
970 | Agricultural Microbiology | 1 | 19 | 150 | 115 |
970 | Infection control | 1 | 19 | 2.1K | 2.2K |
970 | Plasma chemistry | 1 | 19 | 855 | 938 |
970 | Muscles | 2 | 19 | 1.5K | 2.3K |
970 | Pregnancy | 3 | 19 | 1.1K | 1.9K |
976 | Regional Economics | 2 | 18 | 635 | 858 |
976 | Cognitive Behavioral Therapy | 1 | 18 | 479 | 549 |
976 | Cognitive Therapy | 1 | 18 | 1.2K | 1.3K |
976 | Autoantibodies | 2 | 18 | 852 | 1.5K |
976 | Autoimmunity | 2 | 18 | 1.1K | 1.8K |
976 | Semigroups | 2 | 18 | 408 | 346 |
976 | Earthquakes | 1 | 18 | 808 | 758 |
976 | behavior therapy | 1 | 18 | 1.5K | 1.7K |
976 | psychotherapy | 1 | 18 | 2.6K | 2.5K |
976 | Autoimmune diseases | 2 | 18 | 953 | 1.7K |
976 | NMR | 3 | 18 | 665 | 1.1K |
976 | hygiene | 1 | 18 | 1.3K | 1.4K |
976 | magnetic resonance | 3 | 18 | 708 | 1.1K |
989 | Archaeology | 2 | 17 | 1.7K | 1.8K |
989 | Hydrogeology | 3 | 17 | 831 | 1.4K |
989 | Freshwater Ecology | 1 | 17 | 648 | 571 |
989 | Fluid Dynamics | 4 | 17 | 953 | 1.8K |
989 | Social History | 3 | 17 | 682 | 746 |
989 | reforestation | 2 | 17 | 248 | 456 |
989 | microwave antennas | 2 | 17 | 634 | 813 |
989 | Wireless Communication | 3 | 17 | 507 | 868 |
989 | Magnetism | 1 | 17 | 427 | 221 |
989 | landscapes | 1 | 17 | 449 | 456 |
989 | Astrocytes | 1 | 17 | 1.1K | 1.5K |
989 | Groundwater | 3 | 17 | 897 | 1.5K |