51.4K(top 0.1%)
papers
2.3M(top 0.1%)
citations
498(top 0.1%)
h-index
869(top 0.1%)
g-index
65.2K
all documents
2.5M
doc citations
20.0K
citing journals
Top Disciplines (by citations)
# | Discipline | Articles | Citations | R ARank | R CRank |
---|---|---|---|---|---|
1 | Physics | 6,501 | 411,252 | 24 | 47 |
2 | Chemistry | 3,249 | 251,609 | 79 | 45 |
3 | Nuclear Physics | 4,478 | 156,305 | 5 | 9 |
4 | Materials | 1,943 | 148,045 | 53 | 17 |
5 | Condensed Matter | 3,427 | 144,988 | 10 | 13 |
6 | Solid State Physics | 3,404 | 142,578 | 8 | 12 |
7 | Science | 1,185 | 127,557 | 291 | 231 |
8 | Biology | 1,013 | 124,829 | 356 | 230 |
9 | Materials Science | 1,962 | 84,741 | 22 | 25 |
10 | Nanotechnology | 1,155 | 76,098 | 72 | 60 |
11 | Natural history | 330 | 72,738 | 201 | 209 |
12 | Biotechnology | 443 | 50,430 | 230 | 75 |
13 | Bioengineering | 384 | 44,929 | 112 | 56 |
14 | Catalysis | 818 | 43,880 | 23 | 18 |
15 | Molecular Biology | 549 | 38,546 | 507 | 389 |
16 | Astrophysics | 367 | 37,418 | 327 | 182 |
17 | Chemical Engineering | 299 | 34,869 | 205 | 29 |
18 | Quantum Gravity | 979 | 34,739 | 32 | 42 |
19 | Microbiology | 240 | 34,293 | 762 | 294 |
20 | Nanostructured Materials | 728 | 32,913 | 21 | 21 |
21 | miniaturization | 371 | 31,150 | 29 | 31 |
22 | Energy Conversion | 345 | 31,131 | 3 | 8 |
23 | Astronomy | 228 | 29,411 | 502 | 222 |
24 | Microelectronics | 406 | 28,976 | 17 | 28 |
25 | Biocompatible Materials | 479 | 27,441 | 113 | 98 |
26 | Renewable Energy Sources | 133 | 25,303 | 39 | 6 |
27 | fuel cells | 286 | 23,261 | 7 | 7 |
28 | Physical Chemistry | 331 | 22,712 | 42 | 32 |
29 | Microbial Ecology | 104 | 22,647 | 256 | 70 |
30 | Electrochemistry | 1,353 | 22,075 | 4 | 7 |
31 | Ecology | 134 | 21,823 | 908 | 367 |
32 | Statistical physics | 648 | 21,607 | 80 | 72 |
33 | Environmental Chemistry | 147 | 20,844 | 80 | 20 |
34 | nanoscience | 398 | 20,806 | 70 | 95 |
35 | Geophysics | 219 | 18,534 | 409 | 194 |
36 | energy development | 61 | 18,179 | 23 | 3 |
37 | Pollution | 287 | 18,092 | 297 | 251 |
38 | Electronics | 430 | 17,872 | 115 | 52 |
39 | Environmental Health | 245 | 16,676 | 324 | 219 |
40 | Biochemical Engineering | 32 | 16,603 | 624 | 105 |
41 | Optical materials | 209 | 16,276 | 128 | 86 |
42 | Environmental Engineering | 241 | 15,932 | 143 | 123 |
43 | Electrical Engineering | 1,070 | 15,682 | 19 | 16 |
44 | energy conservation | 145 | 15,116 | 35 | 7 |
45 | sanitation | 199 | 14,983 | 77 | 83 |
46 | Biochemistry | 378 | 14,676 | 890 | 786 |
47 | Crystallography | 338 | 13,862 | 14 | 35 |
48 | Nuclear Engineering | 1,641 | 13,780 | 3 | 8 |
49 | Atmospheric Physics | 101 | 13,719 | 238 | 91 |
50 | Light | 136 | 13,069 | 15 | 19 |
51 | Polymers | 444 | 12,973 | 227 | 213 |
52 | Atmospheric Chemistry | 71 | 12,690 | 198 | 77 |
53 | Spectrum analysis | 246 | 11,752 | 256 | 253 |
54 | Genomics | 30 | 11,203 | 1.2K | 100 |
55 | gene mapping | 24 | 11,140 | 705 | 71 |
56 | Photonics | 79 | 11,109 | 277 | 68 |
57 | Nanostructures | 49 | 11,062 | 217 | 59 |
58 | Energy Storage | 245 | 11,052 | 3 | 3 |
59 | Chromosome mapping | 18 | 10,982 | 772 | 25 |
60 | Optics | 384 | 10,974 | 235 | 188 |
61 | Computational Biology | 53 | 10,908 | 565 | 153 |
62 | Bioinformatics | 47 | 10,441 | 499 | 141 |
63 | nucleic acids | 50 | 10,425 | 454 | 187 |
64 | polymerization | 309 | 9,728 | 248 | 192 |
65 | Energy Harvesting | 138 | 8,944 | 2 | 4 |
66 | Organic Chemistry | 52 | 8,662 | 855 | 124 |
67 | Colloids | 226 | 8,551 | 184 | 175 |
68 | Radiation | 345 | 8,534 | 6 | 9 |
69 | Bioorganic chemistry | 36 | 8,514 | 759 | 73 |
70 | Synchrotron Radiation | 409 | 8,394 | 1 | 4 |
71 | Nuclear Energy | 733 | 8,329 | 9 | 7 |
72 | Metallurgy | 259 | 8,198 | 59 | 37 |
73 | Ceramics | 330 | 8,143 | 28 | 45 |
74 | Glass | 222 | 7,907 | 37 | 42 |
75 | Surface Chemistry | 186 | 7,791 | 185 | 159 |
76 | pottery | 216 | 7,746 | 37 | 42 |
77 | Metals | 230 | 7,332 | 60 | 27 |
78 | Medicine | 132 | 7,319 | 2.1K | 1.7K |
79 | Cytology | 115 | 7,060 | 845 | 862 |
80 | Ion Exchange | 119 | 7,001 | 1 | 1 |
80 | Solvent extraction | 119 | 7,001 | 1 | 1 |
82 | Environment | 117 | 6,807 | 637 | 714 |
83 | Cell Biology | 99 | 6,424 | 902 | 930 |
84 | Nanoparticles | 91 | 6,199 | 144 | 87 |
85 | Research | 146 | 6,139 | 1.4K | 1.2K |
86 | genome | 25 | 5,979 | 611 | 259 |
87 | Nonlinear Dynamics | 139 | 5,882 | 227 | 138 |
88 | Biophysics | 189 | 4,900 | 699 | 696 |
89 | proteins | 131 | 4,839 | 136 | 156 |
90 | biocatalysis | 18 | 4,776 | 16 | 10 |
90 | Homogeneous catalysis | 18 | 4,776 | 16 | 10 |
90 | Heterogeneous catalysis | 18 | 4,776 | 16 | 10 |
93 | protein | 125 | 4,676 | 60 | 94 |
94 | Computational Chemistry | 38 | 4,633 | 57 | 71 |
95 | Meteorology | 122 | 4,080 | 281 | 352 |
96 | Photochemistry | 112 | 4,062 | 30 | 26 |
97 | Planets | 90 | 4,045 | 352 | 324 |
98 | Biomedical Engineering | 50 | 4,039 | 1.2K | 532 |
99 | Mineralogy | 177 | 3,835 | 63 | 116 |
100 | Environmental Microbiology | 29 | 3,814 | 320 | 130 |
101 | Analytical Chemistry | 105 | 3,631 | 728 | 627 |
102 | Green Chemistry | 95 | 3,448 | 148 | 206 |
103 | Radiochemistry | 162 | 3,443 | 39 | 12 |
104 | Molecular structure | 55 | 3,357 | 213 | 217 |
105 | Combustion | 92 | 3,296 | 57 | 30 |
106 | Botany | 51 | 3,085 | 1.1K | 837 |
107 | Molecules | 101 | 3,076 | 95 | 110 |
108 | Systems Biology | 26 | 3,030 | 421 | 56 |
109 | Virology | 18 | 2,987 | 1.7K | 1.1K |
110 | Fluid Mechanics | 97 | 2,982 | 235 | 228 |
111 | Mechanical Engineering | 91 | 2,980 | 206 | 65 |
112 | Climatology | 58 | 2,938 | 382 | 309 |
113 | particle accelerators | 107 | 2,879 | 6 | 3 |
114 | particle beams | 104 | 2,871 | 9 | 5 |
115 | Tribology | 74 | 2,780 | 59 | 32 |
116 | Microscopy | 612 | 2,774 | 8 | 61 |
117 | Mathematical Physics | 103 | 2,487 | 325 | 264 |
118 | Crystal growth | 45 | 2,484 | 104 | 50 |
119 | Biogeochemical cycles | 11 | 2,426 | 251 | 97 |
120 | Nuclear Chemistry | 96 | 2,424 | 49 | 15 |
121 | Quantum Chemistry | 61 | 2,342 | 55 | 17 |
122 | Numerical Analysis | 68 | 2,314 | 265 | 134 |
123 | Data Mining | 20 | 2,224 | 393 | 138 |
124 | X-ray crystallography | 110 | 2,179 | 14 | 53 |
125 | Sustainable Engineering | 81 | 2,172 | 118 | 215 |
126 | Immunity | 10 | 2,170 | 1.4K | 858 |
127 | data collection | 17 | 2,148 | 239 | 81 |
128 | Energy Consumption | 23 | 2,130 | 42 | 17 |
129 | Superconductors | 188 | 2,095 | 38 | 51 |
130 | atmospheric models | 39 | 2,019 | 170 | 151 |
131 | Industrial Engineering | 58 | 1,989 | 266 | 218 |
132 | Allergy | 7 | 1,965 | 1.0K | 484 |
133 | Geochemistry | 90 | 1,888 | 172 | 211 |
134 | Biogeochemistry | 20 | 1,858 | 407 | 256 |
135 | Geochemical Modeling | 22 | 1,851 | 81 | 41 |
135 | geological modeling | 22 | 1,851 | 96 | 41 |
137 | Biomass Energy | 44 | 1,826 | 400 | 427 |
138 | soil microbiology | 24 | 1,816 | 378 | 256 |
139 | Medical Microbiology | 21 | 1,729 | 1.1K | 706 |
140 | Environmental Management | 27 | 1,720 | 665 | 464 |
141 | Cosmology | 74 | 1,714 | 81 | 67 |
142 | environmental pollution | 56 | 1,711 | 868 | 983 |
143 | Chemical kinetics | 29 | 1,670 | 93 | 18 |
144 | Kinetics | 28 | 1,667 | 59 | 17 |
145 | Microorganisms | 20 | 1,645 | 431 | 318 |
146 | Bacteriology | 38 | 1,637 | 380 | 417 |
147 | Diffraction | 114 | 1,596 | 4 | 2 |
147 | Powder Metallurgy | 114 | 1,596 | 16 | 3 |
149 | Genetics | 44 | 1,566 | 1.3K | 1.6K |
150 | Soft Condensed Matter | 72 | 1,535 | 124 | 185 |
151 | Environmental Policy | 28 | 1,506 | 816 | 703 |
152 | Landscape Ecology | 6 | 1,505 | 336 | 51 |
153 | biopolymers | 68 | 1,495 | 145 | 222 |
154 | Technology | 56 | 1,478 | 786 | 727 |
155 | Magnetic Materials | 55 | 1,442 | 222 | 221 |
156 | Friction | 4 | 1,430 | 82 | 3 |
157 | Biodiversity | 9 | 1,409 | 1.7K | 574 |
158 | Catalysts | 31 | 1,398 | 85 | 55 |
159 | Artificial Intelligence | 88 | 1,395 | 490 | 777 |
160 | Physiology | 29 | 1,390 | 1.8K | 1.4K |
161 | Soil Science | 29 | 1,378 | 395 | 274 |
162 | Earth Sciences | 31 | 1,358 | 940 | 660 |
163 | Parallel Processing | 39 | 1,347 | 38 | 58 |
164 | Mechanics | 12 | 1,268 | 636 | 108 |
165 | Visual Perception | 64 | 1,266 | 331 | 491 |
165 | Memory | 64 | 1,266 | 367 | 542 |
165 | Attention | 64 | 1,266 | 339 | 486 |
165 | Perception | 64 | 1,266 | 393 | 571 |
169 | Radiobiology | 38 | 1,260 | 401 | 341 |
170 | optical instruments | 49 | 1,258 | 43 | 67 |
171 | computer networks | 28 | 1,256 | 568 | 290 |
172 | Genetic regulation | 17 | 1,225 | 493 | 444 |
173 | Gene expression regulation | 15 | 1,210 | 399 | 323 |
174 | Geology | 32 | 1,207 | 1.1K | 745 |
175 | Atomic spectroscopy | 37 | 1,184 | 142 | 101 |
176 | United States | 52 | 1,178 | 1.5K | 1.4K |
177 | Immunology | 33 | 1,168 | 1.7K | 1.8K |
178 | analysis | 5 | 1,164 | 305 | 65 |
179 | Medical Laboratory Science | 27 | 1,151 | 657 | 631 |
180 | Quantum theory | 40 | 1,146 | 99 | 76 |
181 | Engineering Mathematics | 36 | 1,141 | 524 | 250 |
182 | Mathematics | 88 | 1,125 | 1.4K | 1.1K |
183 | Bioinorganic chemistry | 50 | 1,097 | 200 | 253 |
184 | Power Electronics | 12 | 1,096 | 533 | 272 |
185 | Molecular Microbiology | 18 | 1,055 | 398 | 427 |
186 | Geography | 17 | 1,045 | 1.0K | 505 |
187 | Carbon | 23 | 1,044 | 147 | 163 |
188 | lasers | 20 | 1,039 | 792 | 317 |
189 | Marine Biology | 11 | 1,020 | 1.6K | 752 |
190 | Logic Programming | 72 | 1,013 | 2 | 4 |
191 | Toxicology | 32 | 1,010 | 1.7K | 1.7K |
192 | Computer Science | 15 | 1,009 | 863 | 196 |
192 | Psychometrics | 1 | 1,009 | 742 | 119 |
194 | Pharmacology | 20 | 1,000 | 2.9K | 2.1K |
195 | Energy Policy | 18 | 998 | 481 | 377 |
196 | Algorithms | 31 | 992 | 31 | 30 |
197 | Sustainable Development | 14 | 981 | 698 | 388 |
198 | Computer Graphics | 44 | 979 | 247 | 297 |
199 | Chemical industry | 7 | 975 | 1.0K | 128 |
200 | Climate change | 10 | 966 | 690 | 826 |
200 | Biodiversity conservation | 10 | 966 | 1.1K | 971 |
200 | Eutrophication | 10 | 966 | 677 | 821 |
203 | Pharmaceutical Chemistry | 34 | 965 | 1.4K | 1.5K |
204 | sustainability | 13 | 936 | 269 | 167 |
205 | Radiology | 27 | 916 | 396 | 199 |
206 | Radio | 16 | 871 | 713 | 471 |
207 | Hydrology | 35 | 863 | 639 | 700 |
207 | Economic Development | 8 | 863 | 929 | 328 |
209 | Photography | 92 | 862 | 90 | 42 |
210 | Engineering | 64 | 857 | 662 | 820 |
211 | Membranes | 14 | 820 | 580 | 417 |
212 | Medical innovations | 5 | 817 | 963 | 656 |
213 | Transportation | 56 | 815 | 203 | 344 |
214 | Oxidation | 25 | 809 | 28 | 31 |
215 | global environmental change | 17 | 801 | 215 | 228 |
216 | Surgery | 1 | 780 | 4.2K | 1.8K |
217 | Histology | 29 | 764 | 628 | 771 |
218 | Cheminformatics | 7 | 760 | 190 | 131 |
219 | Meteorites | 39 | 758 | 111 | 182 |
220 | Electrophoresis | 20 | 744 | 616 | 445 |
221 | Operations Research | 24 | 738 | 701 | 556 |
222 | Minerals | 32 | 734 | 63 | 89 |
223 | drug development | 4 | 733 | 1.2K | 664 |
224 | Educational Psychology | 29 | 720 | 360 | 385 |
225 | Human genetics | 6 | 716 | 2.2K | 2.5K |
226 | Environmental monitoring | 25 | 702 | 1.3K | 1.5K |
227 | nuclear magnetic resonance | 26 | 697 | 295 | 292 |
228 | Trace elements | 26 | 670 | 12 | 22 |
229 | environmental protection | 16 | 658 | 1.5K | 1.4K |
229 | Protozoa | 23 | 658 | 133 | 190 |
231 | Clinical Chemistry | 22 | 655 | 1.2K | 1.4K |
232 | Solid State Chemistry | 52 | 648 | 224 | 393 |
233 | Water | 17 | 646 | 821 | 939 |
234 | Automation | 16 | 643 | 908 | 707 |
235 | Roads | 39 | 636 | 152 | 149 |
236 | Informatics | 15 | 632 | 314 | 252 |
237 | Agricultural Ecology | 15 | 624 | 501 | 541 |
238 | visualization | 58 | 590 | 214 | 240 |
239 | Oceanography | 20 | 580 | 758 | 713 |
240 | Analytical Biochemistry | 10 | 578 | 852 | 413 |
241 | Cancer | 5 | 556 | 3.9K | 2.3K |
242 | Fluid Dynamics | 23 | 554 | 253 | 223 |
243 | biofuels | 9 | 541 | 149 | 134 |
244 | Turbulence | 12 | 538 | 104 | 34 |
245 | coal | 13 | 535 | 203 | 198 |
246 | Quantum Optics | 12 | 533 | 423 | 228 |
247 | Medical Physics | 30 | 529 | 642 | 839 |
248 | Superconductivity | 35 | 523 | 29 | 55 |
249 | Dynamics | 17 | 521 | 625 | 326 |
250 | Laser Spectroscopy | 11 | 519 | 439 | 224 |
251 | water supply | 11 | 517 | 537 | 473 |
252 | Magnetic Resonance Spectroscopy | 32 | 511 | 287 | 397 |
253 | energy resources | 12 | 508 | 223 | 337 |
254 | Solar Energy | 18 | 502 | 175 | 218 |
255 | Organometallic chemistry | 34 | 496 | 330 | 455 |
256 | Electrochemical Analysis | 10 | 488 | 492 | 230 |
257 | Semiconductors | 15 | 482 | 450 | 183 |
258 | Diagnostic microbiology | 4 | 479 | 1.5K | 1.1K |
259 | Nuclear Fusion | 36 | 478 | 106 | 142 |
260 | Organometallic compounds | 19 | 469 | 510 | 519 |
261 | Pathology | 9 | 448 | 1.8K | 1.5K |
262 | Plastics | 11 | 441 | 947 | 473 |
263 | Planetary Science | 30 | 440 | 123 | 184 |
264 | Mass Spectrometry | 21 | 438 | 568 | 644 |
265 | Metabolism | 8 | 437 | 2.3K | 2.1K |
266 | Drug delivery systems | 3 | 426 | 1.6K | 754 |
267 | Cosmochemistry | 28 | 418 | 29 | 70 |
268 | calcification | 9 | 408 | 365 | 330 |
269 | Plants | 7 | 407 | 1.8K | 1.4K |
270 | Nanochemistry | 29 | 404 | 157 | 212 |
271 | Anatomy | 16 | 398 | 1.1K | 1.2K |
271 | Adaptive control systems | 1 | 398 | 1.2K | 100 |
273 | Crystallization | 35 | 390 | 53 | 125 |
273 | carcinogens | 11 | 390 | 582 | 659 |
275 | Evolution | 9 | 381 | 1.4K | 1.3K |
276 | System analysis | 8 | 378 | 1.6K | 790 |
277 | Medical Technology | 11 | 373 | 939 | 713 |
278 | Organelle biogenesis | 4 | 368 | 220 | 73 |
279 | cell physiology | 9 | 367 | 1.2K | 1.3K |
280 | Developmental Biology | 5 | 365 | 2.0K | 1.6K |
281 | Regional Planning | 10 | 360 | 911 | 640 |
281 | Particle Physics | 20 | 360 | 121 | 119 |
281 | Protein engineering | 3 | 360 | 297 | 126 |
281 | molecular design | 3 | 360 | 300 | 122 |
285 | Bioenergetics | 11 | 356 | 270 | 365 |
285 | Energy metabolism | 11 | 356 | 217 | 308 |
287 | nuclear magnetic resonance spectroscopy | 8 | 350 | 593 | 295 |
288 | Statistics | 17 | 347 | 1.4K | 1.3K |
289 | Proteome | 5 | 343 | 1.2K | 850 |
290 | mutagens | 11 | 341 | 470 | 662 |
291 | pollutants | 15 | 334 | 736 | 1.1K |
291 | Environmental pollutants | 15 | 334 | 983 | 1.3K |
293 | Information Theory | 16 | 332 | 561 | 638 |
294 | Sedimentology | 4 | 330 | 656 | 361 |
295 | plasma spraying | 8 | 329 | 126 | 82 |
295 | ecosystem | 9 | 329 | 835 | 984 |
297 | Nanoelectronics | 34 | 328 | 56 | 67 |
298 | Composite Materials | 14 | 326 | 919 | 958 |
299 | Regional Development | 7 | 320 | 156 | 101 |
299 | Development planning | 7 | 320 | 128 | 90 |
299 | Economic planning | 7 | 320 | 156 | 118 |
302 | Quantum Computing | 7 | 317 | 75 | 31 |
303 | Biogeography | 2 | 312 | 1.4K | 903 |
304 | Endocrinology | 3 | 310 | 4.1K | 2.7K |
304 | plasticity | 4 | 310 | 88 | 59 |
306 | Proteomics | 7 | 309 | 778 | 664 |
306 | Statistical Mechanics | 22 | 309 | 251 | 238 |
306 | gene therapy | 4 | 309 | 1.4K | 991 |
309 | Integrated Circuits | 27 | 306 | 140 | 94 |
310 | Radioisotopes | 24 | 305 | 244 | 264 |
311 | Molecular Genetics | 9 | 304 | 1.5K | 1.5K |
311 | Water quality management | 11 | 304 | 1.1K | 832 |
313 | Carbohydrates | 4 | 303 | 445 | 257 |
314 | concrete | 4 | 300 | 638 | 272 |
314 | Cement | 4 | 300 | 266 | 127 |
316 | glycoproteins | 3 | 294 | 632 | 301 |
316 | Glycoconjugates | 3 | 294 | 632 | 301 |
316 | Oligosaccharide | 3 | 294 | 378 | 228 |
316 | Chromosomes | 10 | 294 | 446 | 551 |
316 | glycolipids | 3 | 294 | 632 | 301 |
321 | Biomechanics | 4 | 292 | 1.5K | 759 |
322 | Agricultural systems | 1 | 288 | 242 | 64 |
323 | Manufacturing Processes | 18 | 287 | 828 | 949 |
324 | nuclear power | 73 | 285 | 13 | 29 |
325 | Virulence | 4 | 284 | 1.2K | 1.2K |
326 | Nutrition | 3 | 283 | 5.8K | 3.4K |
326 | Diet | 3 | 283 | 2.9K | 2.0K |
328 | Industrial Ecology | 6 | 278 | 109 | 141 |
328 | Magnetism | 3 | 278 | 236 | 6 |
330 | cell membrane | 10 | 276 | 175 | 303 |
331 | clay | 6 | 275 | 295 | 247 |
331 | clay minerals | 5 | 275 | 225 | 169 |
333 | Water pollution | 8 | 274 | 1.8K | 1.8K |
334 | Waste management | 9 | 269 | 915 | 619 |
335 | solar cells | 4 | 266 | 427 | 284 |
336 | Geriatrics | 1 | 265 | 6.1K | 2.1K |
336 | Elderly | 1 | 265 | 2.9K | 470 |
336 | older people | 1 | 265 | 3.5K | 755 |
339 | viruses | 5 | 264 | 1.5K | 1.5K |
340 | Clinical Pharmacology | 1 | 263 | 3.1K | 1.0K |
341 | enzymes | 10 | 262 | 722 | 831 |
342 | Nanomedicine | 4 | 254 | 197 | 95 |
343 | Medical Oncology | 9 | 253 | 1.3K | 1.5K |
343 | nuclear astrophysics | 3 | 253 | 209 | 106 |
345 | United Kingdom | 10 | 251 | 1.1K | 1.3K |
346 | Quantum Communication | 7 | 250 | 103 | 104 |
347 | Chromatography | 9 | 249 | 1.1K | 847 |
347 | Chromatographic analysis | 9 | 249 | 1.3K | 955 |
349 | Geographic information systems | 3 | 247 | 1.3K | 323 |
349 | Geomagnetism | 15 | 247 | 344 | 394 |
349 | Amyloidosis | 8 | 247 | 65 | 68 |
352 | Ceramic materials | 16 | 242 | 299 | 392 |
353 | Liquid Crystals | 27 | 241 | 261 | 274 |
354 | Probability | 19 | 240 | 246 | 391 |
354 | Diagnostic Imaging | 10 | 240 | 1.4K | 1.4K |
356 | Risk Management | 17 | 237 | 199 | 375 |
356 | Financial management | 17 | 237 | 126 | 394 |
356 | Risk | 17 | 237 | 169 | 389 |
356 | Host-parasite interactions | 4 | 237 | 1.2K | 1.4K |
360 | Oncogenes | 2 | 234 | 1.9K | 1.5K |
361 | Plant physiology | 7 | 232 | 1.6K | 1.8K |
362 | Magnetohydrodynamics | 11 | 229 | 145 | 147 |
363 | Carcinogenesis | 7 | 228 | 759 | 914 |
363 | Agriculture | 3 | 228 | 2.7K | 1.4K |
365 | Environmental Toxicology | 8 | 223 | 1.7K | 2.1K |
366 | Hematology | 12 | 220 | 2.6K | 2.9K |
367 | Soil biology | 6 | 219 | 382 | 479 |
367 | biological factors | 8 | 219 | 1.5K | 1.4K |
369 | Molecular evolution | 4 | 216 | 1.8K | 1.4K |
370 | Developmental Genetics | 4 | 214 | 633 | 750 |
370 | electrocatalysis | 3 | 214 | 96 | 17 |
372 | Demography | 1 | 213 | 1.5K | 480 |
372 | Solar power plants | 3 | 213 | 230 | 157 |
372 | Photovoltaic Cells | 3 | 213 | 233 | 157 |
375 | Genetic therapy | 4 | 212 | 1.5K | 1.2K |
375 | Recycling | 6 | 212 | 122 | 255 |
377 | Radio wave propagation | 2 | 211 | 1.3K | 345 |
378 | Product life cycle | 4 | 209 | 278 | 224 |
378 | green products | 4 | 209 | 256 | 220 |
380 | exobiology | 4 | 205 | 363 | 305 |
381 | Computer-Aided Design | 13 | 204 | 404 | 551 |
381 | explosives | 8 | 204 | 139 | 85 |
383 | Hydraulic Engineering | 11 | 201 | 388 | 394 |
384 | Microfabrication | 7 | 196 | 190 | 183 |
384 | Measurement | 12 | 196 | 342 | 420 |
386 | mass transfer | 18 | 195 | 266 | 564 |
386 | Bones | 2 | 195 | 998 | 645 |
388 | Structural Engineering | 3 | 192 | 1.4K | 591 |
388 | Intelligent Transportation Systems | 9 | 192 | 551 | 634 |
388 | Ferroelectricity | 18 | 192 | 415 | 472 |
391 | Structural dynamics | 18 | 190 | 233 | 523 |
391 | Neurochemistry | 4 | 190 | 2.5K | 2.1K |
393 | water resources | 7 | 188 | 116 | 79 |
394 | Immunochemistry | 2 | 186 | 1.4K | 561 |
394 | Raman spectroscopy | 4 | 186 | 688 | 419 |
396 | Aerosols | 10 | 185 | 166 | 242 |
397 | Agronomy | 7 | 184 | 391 | 463 |
397 | air | 2 | 184 | 30 | 34 |
397 | Climate | 2 | 184 | 786 | 337 |
400 | Cell differentiation | 16 | 183 | 1.0K | 2.2K |
401 | biological evolution | 4 | 182 | 2.3K | 2.1K |
401 | fusion reactors | 17 | 182 | 115 | 111 |
403 | Detectors | 9 | 181 | 865 | 771 |
403 | Europe | 16 | 181 | 1.8K | 2.1K |
405 | Drying | 1 | 180 | 819 | 219 |
406 | Pharmacy | 8 | 179 | 1.5K | 1.7K |
407 | Neurology | 6 | 178 | 5.1K | 5.2K |
407 | Thin Films | 10 | 178 | 253 | 260 |
409 | Experimental Design | 6 | 177 | 178 | 229 |
409 | Quality Control | 6 | 177 | 1.1K | 900 |
411 | Structural biology | 5 | 174 | 30 | 41 |
411 | Microwaves | 13 | 174 | 814 | 850 |
413 | Genetic engineering | 8 | 172 | 1.6K | 2.1K |
413 | Quantum electronics | 10 | 172 | 1.0K | 963 |
413 | infection | 3 | 172 | 2.1K | 1.6K |
416 | Multiphase Flow | 7 | 171 | 37 | 42 |
417 | Cloud Computing | 8 | 169 | 116 | 124 |
417 | Groundwater | 10 | 169 | 399 | 457 |
419 | Plant Ecology | 2 | 167 | 2.2K | 1.5K |
420 | mutation | 7 | 166 | 254 | 454 |
420 | Gerontology | 3 | 166 | 2.7K | 1.4K |
422 | Molecular recognition | 8 | 165 | 60 | 126 |
423 | Electromagnetism | 15 | 164 | 407 | 620 |
424 | Molecular ecology | 4 | 160 | 1.2K | 1.4K |
424 | Geobiology | 6 | 160 | 375 | 370 |
426 | Metallography | 9 | 159 | 129 | 148 |
426 | wood | 8 | 159 | 308 | 274 |
428 | Electron Microscopy | 3 | 158 | 476 | 253 |
429 | Production Engineering | 12 | 157 | 953 | 1.2K |
429 | Solar System | 3 | 157 | 664 | 489 |
431 | Molecular cloning | 4 | 155 | 1.3K | 1.1K |
431 | Genetic recombination | 4 | 155 | 1.3K | 1.1K |
431 | Recombinant DNA | 4 | 155 | 1.5K | 1.2K |
434 | Municipal Engineering | 5 | 154 | 199 | 161 |
435 | Wireless Communication Systems | 2 | 152 | 3.0K | 1.5K |
436 | Iron | 4 | 151 | 432 | 275 |
437 | Building Materials | 1 | 146 | 1.7K | 929 |
438 | Nondestructive testing | 13 | 145 | 170 | 257 |
439 | Public Health | 7 | 144 | 5.3K | 5.6K |
439 | Pharmacokinetics | 3 | 144 | 1.1K | 725 |
439 | Wind power | 6 | 144 | 163 | 156 |
442 | Petrology | 8 | 143 | 564 | 734 |
443 | Japan | 7 | 141 | 1.7K | 1.2K |
444 | Origin of life | 2 | 140 | 262 | 124 |
445 | Signal Transduction | 2 | 139 | 2.1K | 1.7K |
445 | Cellulose | 3 | 139 | 693 | 534 |
447 | Biochemical Genetics | 6 | 135 | 267 | 183 |
448 | Population Genetics | 3 | 134 | 1.5K | 1.5K |
449 | Hydrometeorology | 7 | 133 | 165 | 291 |
450 | Infections | 1 | 131 | 2.4K | 1.5K |
450 | biological monitoring | 5 | 131 | 423 | 464 |
452 | Combinatorial chemistry | 6 | 130 | 739 | 1.0K |
453 | Radiopharmaceuticals | 11 | 128 | 196 | 152 |
454 | soil management | 1 | 126 | 722 | 308 |
455 | Cell cycle | 13 | 125 | 89 | 271 |
455 | cell proliferation | 13 | 125 | 89 | 271 |
457 | plant molecular biology | 6 | 124 | 1.3K | 2.0K |
458 | particles | 7 | 122 | 422 | 524 |
459 | Molecular Spectroscopy | 3 | 120 | 1.7K | 1.2K |
460 | Cytogenetics | 4 | 119 | 1.9K | 2.3K |
460 | Natural resources | 1 | 119 | 1.3K | 581 |
462 | Anthropology | 4 | 117 | 1.7K | 1.1K |
463 | Water Purification | 3 | 115 | 1.5K | 957 |
464 | Drug design | 7 | 113 | 1.3K | 1.9K |
464 | Mutagenesis | 4 | 113 | 430 | 351 |
464 | Plant diseases | 4 | 113 | 2.0K | 1.7K |
464 | Fisheries | 5 | 113 | 1.5K | 1.5K |
468 | diffusion | 17 | 111 | 32 | 26 |
469 | Database Management | 6 | 110 | 479 | 583 |
470 | Neutrons | 24 | 109 | 9 | 16 |
471 | cryosphere | 3 | 108 | 449 | 426 |
472 | Ecosystem management | 1 | 107 | 1.3K | 714 |
472 | Aging | 3 | 107 | 3.9K | 3.0K |
474 | Radiation Protection | 6 | 105 | 524 | 316 |
474 | rivers | 2 | 105 | 468 | 299 |
476 | Comparative Physiology | 3 | 104 | 819 | 781 |
476 | actuators | 14 | 104 | 478 | 1.4K |
476 | transducers | 14 | 104 | 478 | 1.4K |
479 | Surface properties | 1 | 103 | 1.9K | 1.2K |
480 | Psychology | 6 | 102 | 4.8K | 5.2K |
481 | viral genetics | 3 | 101 | 444 | 786 |
482 | big data | 5 | 99 | 316 | 319 |
483 | Signal Processing | 8 | 98 | 1.7K | 2.3K |
483 | Research Design | 6 | 98 | 927 | 1.3K |
483 | Industry | 1 | 98 | 522 | 421 |
483 | Developing countries | 2 | 98 | 2.8K | 1.7K |
487 | Epidemiology | 2 | 97 | 6.0K | 4.6K |
487 | Therapeutics | 2 | 97 | 3.0K | 2.6K |
487 | Hazardous waste | 2 | 97 | 1.2K | 1.2K |
487 | Radiation effects | 2 | 97 | 347 | 262 |
491 | Fiber Optics | 2 | 96 | 1.1K | 789 |
492 | Microprocessors | 3 | 95 | 300 | 212 |
492 | cell interaction | 1 | 95 | 2.3K | 1.5K |
492 | standardization | 5 | 95 | 27 | 57 |
492 | Cell communication | 1 | 95 | 1.8K | 1.1K |
496 | Biological Systems | 2 | 94 | 1.1K | 735 |
496 | industrial waste | 5 | 94 | 542 | 1.1K |
498 | Psychiatry | 4 | 93 | 5.2K | 5.3K |
498 | Computational Fluid Dynamics | 3 | 93 | 488 | 304 |
500 | Molecular Imaging | 6 | 92 | 740 | 1.1K |
501 | Chemical structure | 10 | 91 | 177 | 270 |
502 | Pharmaceutical Technology | 2 | 89 | 2.2K | 1.8K |
502 | X-ray spectroscopy | 6 | 89 | 152 | 150 |
502 | drugs | 2 | 89 | 3.4K | 2.6K |
502 | Elementary particles | 2 | 89 | 37 | 135 |
506 | Environmental Geology | 6 | 88 | 1.0K | 1.4K |
507 | impact | 2 | 87 | 165 | 143 |
508 | Environmental Law | 12 | 86 | 418 | 1.7K |
508 | Technological Innovations | 3 | 86 | 1.0K | 766 |
510 | micromechanics | 5 | 85 | 387 | 548 |
511 | mycoses | 1 | 84 | 1.9K | 1.5K |
511 | Bacterial infections | 1 | 84 | 1.9K | 1.5K |
513 | Hypertension | 3 | 83 | 2.5K | 3.2K |
513 | mathematical analysis | 4 | 83 | 2.1K | 1.3K |
515 | Software Engineering | 4 | 82 | 1.1K | 915 |
515 | NMR | 7 | 82 | 447 | 523 |
515 | magnetic resonance | 7 | 82 | 475 | 562 |
518 | Fluorescence spectroscopy | 1 | 81 | 654 | 306 |
518 | Microwave devices | 3 | 81 | 611 | 489 |
520 | Chemical analysis | 8 | 79 | 915 | 1.6K |
521 | Computer Architecture | 4 | 78 | 319 | 226 |
521 | Heat Exchangers | 6 | 78 | 310 | 762 |
523 | Morphology | 2 | 76 | 1.3K | 846 |
523 | Structure-activity relationship | 4 | 76 | 388 | 467 |
525 | Solutions | 5 | 75 | 306 | 327 |
525 | Plasma devices | 3 | 75 | 220 | 221 |
527 | environmental indicators | 2 | 74 | 742 | 846 |
527 | Fracture mechanics | 6 | 74 | 751 | 989 |
527 | research and development | 4 | 74 | 325 | 520 |
530 | atmosphere | 2 | 73 | 660 | 546 |
530 | Oxidation-reduction | 2 | 73 | 1.2K | 1.5K |
532 | Extreme environments | 1 | 72 | 566 | 405 |
533 | Microstructure | 2 | 70 | 812 | 365 |
534 | Embryology | 2 | 69 | 2.4K | 2.5K |
534 | Health Physics | 3 | 69 | 199 | 125 |
534 | radiation monitoring | 3 | 69 | 759 | 419 |
534 | Shock Waves | 1 | 69 | 430 | 178 |
538 | Space telescopes | 8 | 68 | 79 | 122 |
538 | Computational Complexity | 6 | 68 | 595 | 649 |
540 | radioactive waste | 1 | 67 | 1.3K | 1.4K |
540 | Eigenvalues | 16 | 67 | 34 | 54 |
542 | Petroleum Engineering | 5 | 66 | 551 | 652 |
542 | Magnetic Resonance Imaging | 5 | 66 | 464 | 697 |
542 | radiocarbon dating | 6 | 66 | 248 | 379 |
542 | Paleoceanography | 1 | 66 | 407 | 406 |
542 | China | 6 | 66 | 2.3K | 2.9K |
547 | Metabolic diseases | 1 | 64 | 4.5K | 3.9K |
547 | eugenics | 4 | 64 | 714 | 962 |
549 | Distributed Databases | 2 | 62 | 241 | 194 |
549 | Rheology | 5 | 62 | 555 | 761 |
551 | Image Processing | 9 | 60 | 1.3K | 2.4K |
551 | Hemodynamics | 1 | 60 | 1.6K | 1.6K |
551 | natural disasters | 7 | 60 | 895 | 1.8K |
554 | Immunotherapy | 1 | 59 | 3.6K | 3.0K |
554 | Volcanoes | 2 | 59 | 410 | 433 |
556 | soil pollution | 4 | 58 | 508 | 721 |
556 | scientific research | 2 | 58 | 104 | 56 |
556 | DNA polymerases | 3 | 58 | 555 | 1.3K |
559 | Civil Engineering | 2 | 57 | 2.4K | 1.3K |
559 | Economics | 3 | 57 | 4.8K | 3.7K |
559 | probabilities | 9 | 57 | 865 | 1.1K |
562 | Cybernetics | 3 | 56 | 1.8K | 2.1K |
562 | Medical genetics | 3 | 56 | 3.7K | 4.7K |
562 | phase diagrams | 3 | 56 | 192 | 184 |
565 | Structural health monitoring | 2 | 55 | 273 | 292 |
565 | soil conservation | 3 | 55 | 956 | 1.2K |
565 | structural stability | 2 | 55 | 522 | 464 |
565 | RNA | 1 | 55 | 1.2K | 1.0K |
569 | Mental Disorders | 2 | 54 | 5.1K | 4.9K |
569 | mathematical concepts | 2 | 54 | 630 | 405 |
571 | Industrial Microbiology | 4 | 53 | 2.1K | 3.3K |
571 | industrial hygiene | 15 | 53 | 433 | 1.2K |
571 | solar power | 1 | 53 | 711 | 665 |
571 | synthesis | 5 | 53 | 972 | 1.1K |
575 | Phytochemistry | 1 | 52 | 720 | 463 |
575 | Phytoremediation | 1 | 52 | 720 | 463 |
575 | environmental remediation | 1 | 52 | 865 | 541 |
575 | Bioreactors | 1 | 52 | 720 | 463 |
579 | Industrial Safety | 2 | 51 | 1.4K | 1.0K |
579 | free radicals | 3 | 51 | 1.5K | 2.3K |
581 | Histochemistry | 2 | 50 | 1.8K | 1.7K |
581 | Urban Transportation | 7 | 50 | 66 | 133 |
581 | Metallic Glasses | 3 | 50 | 137 | 188 |
581 | histological techniques | 2 | 50 | 1.2K | 1.5K |
581 | Mycology | 2 | 50 | 2.2K | 2.1K |
581 | Sedimentary rocks | 1 | 50 | 536 | 261 |
581 | Information Science | 3 | 50 | 2.1K | 2.3K |
581 | Flow cytometry | 1 | 50 | 1.1K | 814 |
581 | Plant cells | 4 | 50 | 1.2K | 2.3K |
581 | Vaccines | 3 | 50 | 2.1K | 2.5K |
591 | Politics | 44 | 49 | 59 | 564 |
591 | Gene expression | 1 | 49 | 683 | 546 |
591 | government | 44 | 49 | 85 | 734 |
594 | Neural circuitry | 2 | 48 | 2.2K | 2.3K |
594 | Radio waves | 4 | 48 | 880 | 1.2K |
596 | Hydrodynamics | 3 | 47 | 447 | 549 |
596 | Risk assessment | 1 | 47 | 1.4K | 769 |
596 | ecological risk assessment | 1 | 47 | 692 | 454 |
596 | Food additives | 3 | 47 | 1.2K | 1.6K |
596 | Algae | 2 | 47 | 1.1K | 1.2K |
596 | Seaweed | 2 | 47 | 877 | 1.0K |
596 | Health Risk Assessment | 1 | 47 | 1.1K | 648 |
603 | Geotechnical Engineering | 2 | 46 | 668 | 682 |
603 | Underwater acoustics | 1 | 46 | 136 | 60 |
605 | Bibliometrics | 1 | 45 | 130 | 118 |
606 | Social Sciences | 5 | 44 | 3.6K | 3.8K |
606 | Urban Policy | 1 | 44 | 1.1K | 903 |
606 | Econometrics | 1 | 44 | 2.5K | 1.5K |
606 | Mathematical Economics | 1 | 44 | 432 | 451 |
606 | Product Design | 3 | 44 | 331 | 345 |
606 | Spintronics | 2 | 44 | 49 | 41 |
606 | Antioxidants | 1 | 44 | 1.7K | 1.8K |
606 | Granular materials | 3 | 44 | 361 | 593 |
606 | urban forestry | 1 | 44 | 632 | 439 |
615 | Growth | 1 | 43 | 2.3K | 2.4K |
616 | Inorganic Chemistry | 3 | 42 | 90 | 186 |
616 | Luminescence | 3 | 42 | 817 | 913 |
618 | epidemiologic methods | 1 | 41 | 405 | 220 |
619 | Zoology | 3 | 40 | 3.4K | 3.5K |
620 | Structural design | 3 | 39 | 661 | 862 |
620 | Agricultural Chemistry | 4 | 39 | 2.7K | 3.8K |
620 | Health Policy | 2 | 39 | 3.8K | 3.9K |
620 | Cardiovascular system | 3 | 39 | 2.5K | 3.8K |
620 | Neurons | 2 | 39 | 1.1K | 1.9K |
625 | Computer Vision | 2 | 38 | 1.2K | 1.6K |
625 | reforestation | 1 | 38 | 370 | 283 |
625 | Genetic translocation | 1 | 38 | 337 | 303 |
625 | blood transfusion | 1 | 38 | 1.9K | 1.6K |
625 | Stem cells | 4 | 38 | 1.9K | 3.0K |
625 | afforestation | 1 | 38 | 370 | 283 |
625 | plasmids | 1 | 38 | 337 | 303 |
625 | amino acids | 2 | 38 | 1.1K | 1.4K |
633 | Soil Mechanics | 2 | 37 | 1.3K | 1.2K |
633 | Marine Geology | 2 | 37 | 472 | 530 |
633 | Petroleum Geology | 2 | 37 | 399 | 515 |
633 | Multimedia Systems | 5 | 37 | 1.5K | 2.0K |
633 | Petroleum | 2 | 37 | 492 | 366 |
633 | natural gas | 2 | 37 | 509 | 535 |
633 | Mental illness | 1 | 37 | 4.2K | 3.9K |
640 | Pediatric Neurology | 2 | 36 | 1.7K | 2.5K |
640 | Photobiology | 4 | 36 | 903 | 1.7K |
640 | Nervous system | 2 | 36 | 3.7K | 4.4K |
643 | Engineering Geology | 3 | 35 | 1.4K | 1.9K |
643 | Microbial Metabolism | 2 | 35 | 307 | 602 |
643 | Electrophysiology | 2 | 35 | 1.8K | 1.9K |
646 | Education | 8 | 34 | 3.1K | 4.5K |
646 | Orthopedics | 2 | 34 | 2.5K | 2.8K |
648 | Geriatric Medicine | 2 | 32 | 223 | 349 |
648 | Neuropsychiatry | 1 | 32 | 2.1K | 1.9K |
648 | hazard mitigation | 3 | 32 | 1.0K | 1.7K |
648 | hydrocolloids | 2 | 32 | 330 | 752 |
648 | infrared technology | 1 | 32 | 563 | 263 |
648 | Nonlinear systems | 1 | 32 | 1.2K | 919 |
654 | Internet of Things | 1 | 31 | 1.6K | 1.4K |
654 | Smart Materials | 3 | 31 | 795 | 1.2K |
654 | Antibodies | 3 | 31 | 616 | 1.0K |
654 | Lipids | 2 | 31 | 2.0K | 2.6K |
654 | environmental exposure | 2 | 31 | 2.9K | 3.5K |
654 | Antigens | 3 | 31 | 1.0K | 1.5K |
654 | internet | 1 | 31 | 2.5K | 1.9K |
661 | Systems Engineering | 7 | 30 | 1.6K | 3.0K |
661 | Thrombosis | 3 | 30 | 1.5K | 2.3K |
661 | vascular diseases | 3 | 30 | 1.1K | 1.9K |
664 | Physical organic chemistry | 4 | 29 | 1.5K | 2.3K |
664 | Oxidative stress | 1 | 29 | 2.3K | 2.6K |
664 | Entropy | 2 | 29 | 1.7K | 1.6K |
664 | Neuromuscular diseases | 2 | 29 | 1.2K | 1.6K |
664 | public works | 1 | 29 | 221 | 159 |
664 | software | 1 | 29 | 1.7K | 1.8K |
664 | Radiometry | 15 | 29 | 33 | 61 |
664 | Muscles | 2 | 29 | 1.5K | 2.0K |
672 | Hydrogeology | 5 | 28 | 579 | 1.2K |
672 | Sports Medicine | 1 | 28 | 5.0K | 3.8K |
672 | Broadcasting | 1 | 28 | 354 | 292 |
672 | organization | 1 | 28 | 1.2K | 1.2K |
676 | Simulation | 1 | 27 | 480 | 540 |
676 | Lattice Theory | 3 | 27 | 211 | 191 |
676 | economic policy | 3 | 27 | 2.8K | 2.8K |
676 | Plant breeding | 2 | 27 | 1.4K | 1.8K |
676 | theoretical models | 1 | 27 | 480 | 540 |
676 | drug evaluation | 1 | 27 | 2.9K | 2.9K |
676 | Breeding | 2 | 27 | 1.8K | 2.3K |
683 | Alloys | 5 | 26 | 226 | 345 |
683 | venom | 2 | 26 | 772 | 1.2K |
683 | Toxins | 2 | 26 | 948 | 1.4K |
686 | Transportation Engineering | 5 | 25 | 242 | 666 |
686 | Logistics | 1 | 25 | 681 | 630 |
686 | Human evolution | 1 | 25 | 750 | 833 |
686 | Nuclear Facilities | 4 | 25 | 50 | 65 |
686 | Convergence | 3 | 25 | 50 | 184 |
691 | Naval Architecture | 10 | 24 | 205 | 454 |
692 | Machine Learning | 3 | 23 | 388 | 697 |
692 | food contamination | 2 | 23 | 1.6K | 2.0K |
692 | Ultrasonics | 2 | 23 | 1.5K | 2.3K |
692 | Formal Languages | 1 | 23 | 494 | 294 |
692 | management | 4 | 23 | 3.0K | 4.4K |
692 | city planning | 3 | 23 | 1.7K | 2.3K |
692 | silicon | 1 | 23 | 806 | 550 |
699 | Sound | 3 | 22 | 1.2K | 1.7K |
699 | Ultrasound | 1 | 22 | 1.2K | 1.3K |
699 | Radio frequency | 1 | 22 | 1.2K | 1.1K |
699 | Behavior | 1 | 22 | 5.4K | 6.0K |
699 | Psychophysiology | 2 | 22 | 3.7K | 4.9K |
704 | Sociology | 4 | 21 | 3.1K | 4.8K |
704 | Biosensors | 3 | 21 | 1.3K | 2.9K |
704 | Critical Care | 1 | 21 | 3.5K | 3.9K |
704 | Critical Care Medicine | 1 | 21 | 3.0K | 3.6K |
704 | vibration | 2 | 21 | 1.4K | 1.7K |
704 | Biometrics | 1 | 21 | 2.2K | 2.1K |
710 | Traffic Engineering | 1 | 20 | 833 | 923 |
710 | Electronic Packaging | 2 | 20 | 367 | 505 |
710 | baking | 1 | 20 | 462 | 537 |
710 | Fluorescence | 1 | 20 | 936 | 867 |
714 | Marine Engineering | 9 | 19 | 228 | 479 |
714 | Plant Biotechnology | 1 | 19 | 1.6K | 1.8K |
714 | Nanophotonics | 3 | 19 | 381 | 803 |
714 | occupational health and safety | 11 | 19 | 103 | 532 |
714 | Information visualization | 3 | 19 | 201 | 307 |
714 | Land use | 1 | 19 | 1.9K | 2.0K |
714 | Plant genetic engineering | 1 | 19 | 1.8K | 2.2K |
714 | Nonlinear Optics | 2 | 19 | 304 | 371 |
714 | monitoring | 1 | 19 | 819 | 732 |
714 | X-ray optics | 2 | 19 | 2 | 7 |
714 | Reproduction | 2 | 19 | 3.4K | 4.6K |
714 | Creativity | 2 | 19 | 197 | 516 |
726 | Agricultural Engineering | 1 | 18 | 675 | 519 |
726 | Occupational Health | 2 | 18 | 2.0K | 2.2K |
726 | irrigation | 1 | 18 | 756 | 725 |
726 | drainage | 1 | 18 | 631 | 527 |
726 | Entomology | 1 | 18 | 4.2K | 3.7K |
731 | Computer Engineering | 2 | 17 | 916 | 1.2K |
731 | Molecular Pharmacology | 4 | 17 | 988 | 2.4K |
731 | Orthopedic Surgery | 1 | 17 | 1.9K | 2.1K |
731 | Control Theory | 5 | 17 | 1.5K | 2.7K |
731 | Thermochemistry | 4 | 17 | 133 | 442 |
731 | peptides | 2 | 17 | 1.5K | 2.1K |
731 | Scanning electron microscopy | 3 | 17 | 179 | 443 |
738 | Humanities | 1 | 16 | 3.9K | 2.4K |
738 | Arts | 1 | 16 | 1.2K | 601 |
738 | Aerospace Engineering | 1 | 16 | 717 | 527 |
738 | Chronobiology | 2 | 16 | 694 | 1.1K |
738 | Teratology | 1 | 16 | 729 | 984 |
738 | Earthquake Engineering | 4 | 16 | 857 | 1.7K |
738 | Remote Sensing | 2 | 16 | 1.5K | 1.9K |
738 | Circadian rhythms | 2 | 16 | 470 | 931 |
738 | biological clocks | 2 | 16 | 694 | 1.1K |
738 | Aviation | 1 | 16 | 236 | 174 |
738 | Telecommunication | 4 | 16 | 2.6K | 3.8K |
738 | circadian rhythm | 2 | 16 | 694 | 1.1K |
738 | biological rhythms | 2 | 16 | 648 | 1.0K |
738 | Culture | 1 | 16 | 2.3K | 1.8K |
752 | Rock Mechanics | 1 | 15 | 1.3K | 1.4K |
752 | Thermodynamics | 2 | 15 | 1.5K | 1.6K |
752 | Pesticide residues | 1 | 15 | 196 | 333 |
752 | Ocean Engineering | 2 | 15 | 1.3K | 2.0K |
752 | ports | 2 | 15 | 267 | 551 |
752 | Waterways | 2 | 15 | 104 | 196 |
752 | Harbors | 2 | 15 | 136 | 239 |
752 | Biomass | 1 | 15 | 444 | 837 |
752 | Fertilizers | 1 | 15 | 825 | 990 |
752 | Scandinavia | 1 | 15 | 1.5K | 1.5K |
752 | Fibers | 1 | 15 | 260 | 156 |
752 | cloning | 2 | 15 | 1.1K | 2.1K |
764 | Information Systems | 4 | 14 | 1.3K | 3.1K |
764 | Economic History | 1 | 14 | 6.1K | 4.8K |
764 | Biomimetic materials | 1 | 14 | 10 | 49 |
764 | Learning disabilities | 1 | 14 | 1.6K | 1.8K |
764 | Chemical safety | 1 | 14 | 65 | 39 |
764 | Environmental Geochemistry | 3 | 14 | 591 | 1.5K |
764 | Asia | 1 | 14 | 5.3K | 4.8K |
764 | plankton | 1 | 14 | 449 | 619 |
764 | finance | 1 | 14 | 3.4K | 3.1K |
764 | freshwater biology | 1 | 14 | 1.7K | 2.0K |
774 | Water quality | 2 | 13 | 385 | 867 |
774 | Access to Information | 2 | 13 | 236 | 517 |
774 | Information management | 2 | 13 | 130 | 297 |
774 | drinking water | 2 | 13 | 208 | 350 |
774 | Water treatment | 2 | 13 | 10 | 55 |
774 | Information dissemination | 2 | 13 | 236 | 517 |
780 | Structural optimization | 2 | 12 | 512 | 910 |
780 | Graph Theory | 1 | 12 | 1.4K | 1.1K |
780 | Seismology | 1 | 12 | 1.1K | 1.1K |
780 | Radiography | 2 | 12 | 1.3K | 2.1K |
780 | Diagnosis | 2 | 12 | 1.0K | 1.6K |
780 | Bioremediation | 2 | 12 | 891 | 1.9K |
780 | Crisis management | 1 | 12 | 401 | 439 |
780 | ceramic engineering | 10 | 12 | 20 | 43 |
780 | Shape Memory Alloys | 3 | 12 | 55 | 126 |
780 | elasticity | 4 | 12 | 207 | 515 |
780 | Calorimetry | 1 | 12 | 1.7K | 1.8K |
780 | Shape memory polymers | 3 | 12 | 55 | 126 |
780 | Shape Memory Effect | 3 | 12 | 55 | 126 |
780 | Soviet Union | 1 | 12 | 1.7K | 1.3K |
780 | Ore deposits | 1 | 12 | 686 | 887 |
780 | Nonlinear mechanics | 1 | 12 | 262 | 395 |
780 | Thermal analysis | 1 | 12 | 1.7K | 1.8K |
780 | Disease | 1 | 12 | 573 | 890 |
798 | Databases | 2 | 11 | 480 | 758 |
798 | emergency management | 5 | 11 | 730 | 2.3K |
798 | Soil | 1 | 11 | 214 | 385 |
798 | Mountains | 1 | 11 | 803 | 890 |
798 | optical devices | 3 | 11 | 507 | 1.1K |
798 | antibiotics | 1 | 11 | 925 | 1.2K |
804 | Quantum Mechanics | 1 | 10 | 434 | 358 |
804 | urban health | 1 | 10 | 652 | 1.0K |
804 | Wildlife management | 1 | 10 | 1.2K | 1.4K |
804 | Earthquakes | 1 | 10 | 814 | 937 |
804 | India | 5 | 10 | 1.7K | 3.1K |
809 | Pharmacogenetics | 2 | 9 | 1.8K | 3.1K |
809 | Stochastic Processes | 4 | 9 | 885 | 1.9K |
809 | Genetic Research | 1 | 9 | 438 | 655 |
809 | Biodegradation | 1 | 9 | 1.1K | 1.7K |
809 | nucleotides | 3 | 9 | 431 | 784 |
809 | Sun | 1 | 9 | 739 | 888 |
809 | Intellectual disability | 2 | 9 | 1.3K | 2.2K |
816 | Horticulture | 1 | 8 | 1.7K | 2.0K |
816 | Business | 1 | 8 | 3.7K | 3.7K |
816 | Freezing | 1 | 8 | 151 | 222 |
816 | Pesticides | 1 | 8 | 1.2K | 1.7K |
816 | Isotopes | 2 | 8 | 179 | 499 |
821 | Industrial Statistics | 2 | 7 | 321 | 620 |
821 | Computational Intelligence | 2 | 7 | 1.6K | 2.5K |
821 | Graphene | 1 | 7 | 306 | 560 |
821 | DNS | 2 | 7 | 850 | 1.9K |
821 | Yeast | 1 | 7 | 1.0K | 1.4K |
821 | biomedicine | 2 | 7 | 1.4K | 2.7K |
821 | DNA | 3 | 7 | 766 | 2.0K |
828 | Audiology | 1 | 6 | 1.5K | 1.9K |
828 | Mechatronics | 1 | 6 | 1.5K | 2.1K |
828 | Neurobiology | 1 | 6 | 3.1K | 4.2K |
828 | Public Health Informatics | 1 | 6 | 256 | 219 |
828 | Environmental Education | 1 | 6 | 752 | 1.1K |
828 | Expert Systems | 1 | 6 | 577 | 859 |
828 | radiative transfer | 1 | 6 | 492 | 711 |
828 | Radiotherapy | 2 | 6 | 524 | 626 |
828 | Nanomanufacturing | 1 | 6 | 160 | 208 |
828 | Porous materials | 2 | 6 | 1.1K | 2.0K |
828 | Electromagnetic fields | 3 | 6 | 369 | 870 |
828 | Decision making | 1 | 6 | 3.2K | 4.2K |
828 | planning | 2 | 6 | 824 | 1.7K |
841 | Law | 1 | 5 | 3.2K | 2.5K |
841 | Information Technology | 2 | 5 | 3.5K | 5.2K |
841 | Philosophy | 2 | 5 | 2.4K | 2.3K |
841 | Logic | 2 | 5 | 608 | 880 |
841 | Andrology | 2 | 5 | 1.0K | 2.1K |
841 | Microeconomics | 1 | 5 | 710 | 849 |
841 | Calculus of Variations | 2 | 5 | 680 | 1.0K |
841 | Adhesion | 1 | 5 | 1.1K | 1.6K |
841 | Communication | 2 | 5 | 2.7K | 4.4K |
841 | Documentation | 2 | 5 | 523 | 958 |
841 | Library Science | 2 | 5 | 1.9K | 2.5K |
841 | weather forecasting | 1 | 5 | 528 | 790 |
841 | multimedia | 2 | 5 | 414 | 774 |
841 | Jurisprudence | 1 | 5 | 2.1K | 2.7K |
841 | Interactive multimedia | 2 | 5 | 535 | 956 |
841 | adhesives | 1 | 5 | 1.2K | 1.7K |
841 | Israel | 1 | 5 | 449 | 504 |
858 | air quality management | 2 | 4 | 564 | 1.6K |
858 | Multiscale Modeling | 1 | 4 | 141 | 169 |
858 | Flow Visualization | 2 | 4 | 94 | 129 |
858 | Electromagnetic waves | 3 | 4 | 318 | 858 |
858 | North America | 2 | 4 | 1.1K | 2.2K |
863 | Archaeology | 1 | 3 | 2.3K | 2.7K |
863 | Materials Engineering | 1 | 3 | 1.5K | 2.2K |
863 | Embedded Systems | 1 | 3 | 391 | 606 |
863 | Freshwater Ecology | 1 | 3 | 653 | 1.1K |
863 | economic forecasting | 1 | 3 | 384 | 647 |
863 | Microbial Biotechnology | 3 | 3 | 1.2K | 3.1K |
863 | Forecasting | 1 | 3 | 967 | 1.4K |
863 | Dynamic programming | 1 | 3 | 38 | 36 |
863 | Hematopoietic stem cell transplantation | 1 | 3 | 1.1K | 1.7K |
863 | microwave communication systems | 2 | 3 | 673 | 1.2K |
863 | medical education | 1 | 3 | 4.0K | 5.1K |
863 | Autoimmune diseases | 1 | 3 | 1.3K | 2.2K |
863 | health services | 1 | 3 | 2.7K | 4.0K |
863 | health planning | 2 | 3 | 2.4K | 4.9K |
877 | Emergency Medical Services | 1 | 2 | 2.2K | 3.0K |
877 | Agricultural Biotechnology | 1 | 2 | 684 | 854 |
877 | Emergency Medicine | 1 | 2 | 3.3K | 4.3K |
877 | Simulation Methods | 1 | 2 | 1.0K | 1.7K |
877 | bioclimatology | 1 | 2 | 1.9K | 3.0K |
877 | Intelligent Control Systems | 1 | 2 | 2.4K | 3.1K |
877 | War and Society | 1 | 2 | 404 | 676 |
877 | Cinematography | 7 | 2 | 61 | 259 |
877 | warfare | 1 | 2 | 612 | 1.1K |
877 | peace | 1 | 2 | 918 | 1.3K |
877 | Television | 8 | 2 | 58 | 348 |
877 | Microbiota | 1 | 2 | 140 | 338 |
877 | Societies | 1 | 2 | 598 | 804 |
877 | mammals | 1 | 2 | 2.1K | 3.0K |
877 | Forest genetics | 1 | 2 | 731 | 1.1K |
877 | international cooperation | 1 | 2 | 1.4K | 2.1K |
893 | Paleontology | 1 | 1 | 2.3K | 3.2K |
893 | Health Services Administration | 1 | 1 | 2.6K | 4.3K |
893 | Acoustics | 2 | 1 | 521 | 1.0K |
893 | Marine Meteorology | 1 | 1 | 653 | 1.0K |
893 | Acoustic holography | 1 | 1 | 187 | 216 |
893 | terrorism | 1 | 1 | 622 | 1.0K |
893 | Hydraulic machinery | 1 | 1 | 287 | 558 |
893 | Holography | 1 | 1 | 187 | 216 |
893 | Health insurance | 1 | 1 | 1.1K | 2.0K |
893 | Acoustic imaging | 1 | 1 | 187 | 216 |
893 | Welding | 1 | 1 | 658 | 938 |
893 | Semigroups | 3 | 1 | 298 | 828 |
893 | Moon | 2 | 1 | 300 | 681 |
893 | Latin America | 1 | 1 | 2.8K | 3.0K |
893 | Ultrasonic Imaging | 1 | 1 | 884 | 1.6K |
893 | Paleopathology | 1 | 1 | 654 | 1.1K |
893 | ovary | 1 | 1 | 533 | 1.0K |
893 | security measures | 1 | 1 | 165 | 394 |
893 | technical education | 2 | 1 | 883 | 2.0K |
893 | Imaging systems | 2 | 1 | 939 | 2.1K |
893 | national security | 2 | 1 | 609 | 1.2K |
893 | Testing | 1 | 1 | 268 | 460 |
915 | Robotics | 1 | 0 | 2.9K | 4.3K |
915 | Ergonomics | 1 | 0 | 1.9K | 2.9K |
915 | Telecommunication Systems | 1 | 0 | 2.7K | 3.9K |
915 | Religion and Science | 2 | 0 | 206 | 587 |
915 | Human Geography | 1 | 0 | 2.0K | 3.1K |
915 | Telecommunications | 1 | 0 | 1.5K | 2.4K |
915 | Urban Geography | 1 | 0 | 445 | 865 |
915 | Restoration Ecology | 1 | 0 | 972 | 1.7K |
915 | Human-Computer Interaction | 1 | 0 | 2.9K | 4.7K |
915 | Virtual reality | 1 | 0 | 895 | 1.6K |
915 | Combinatorial optimization | 1 | 0 | 1.0K | 1.6K |
915 | Religion | 2 | 0 | 1.7K | 2.6K |
915 | Bifurcation Theory | 1 | 0 | 1.1K | 1.8K |
915 | Medical Ethics | 1 | 0 | 2.8K | 4.4K |
915 | Ontology | 1 | 0 | 178 | 261 |
915 | Popular Literature | 2 | 0 | 203 | 579 |
915 | disarmament | 1 | 0 | 377 | 654 |
915 | Strategic planning | 1 | 0 | 1.4K | 2.3K |
915 | Speech acoustics | 1 | 0 | 272 | 436 |
915 | Synthetic biology | 1 | 0 | 736 | 1.3K |
915 | air quality | 1 | 0 | 591 | 1.4K |
915 | Forest Management | 1 | 0 | 1.1K | 1.8K |
915 | Teaching | 1 | 0 | 3.1K | 4.8K |
915 | X-rays | 1 | 0 | 1.5K | 2.4K |
915 | forest policy | 1 | 0 | 562 | 1.1K |
915 | Urban Areas | 1 | 0 | 531 | 1.0K |
915 | High performance computing | 1 | 0 | 97 | 322 |
915 | wages | 1 | 0 | 85 | 184 |
915 | ADA | 2 | 0 | 82 | 191 |
915 | reality | 1 | 0 | 73 | 93 |
915 | Espionage | 1 | 0 | 103 | 216 |
915 | strategy | 1 | 0 | 488 | 796 |