91.6K(top 0.1%)
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2.3M(top 0.1%)
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114.2K
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Top Disciplines (by citations)

#DisciplineArticlesCitationsR ARankR CRank
8Natural history18657,740359265
19Research1,09930,392180256
25Psychophysiology53621,7165476
26Statistical physics65321,4487775
31Condensed Matter62120,400193213
37Pollution17117,346537265
48personality13111,3645346
58drug therapy1319,46724782
59Nervous system1919,444135170
60drugs9079,304221
64Immunity1148,995214308
65Cancer2538,857346417
66Optical materials1598,612176147
68biological evolution1658,141131198
72nanoscience1067,697399272
76Spectrum analysis1947,454332368
77Plant cells1127,144123214
78Brain1997,035134189
83nucleic acids1216,836195291
84plant molecular biology1046,706143186
86United States1606,639601422
87Plants986,358256223
89Therapeutics826,338241122
92polymerization4056,253181322
94Evolution1336,186162216
96Meteorites1236,1572920
99genome1035,929149262
102Neurons415,823147185
108Allergy805,646110190
109Transplantation1205,562176142
111Fisheries995,46613754
112arthritis1025,412132140
113Colloids1785,232261314
115Cognition1945,08569125
119Europe3714,81483143
120miniaturization714,780295282
121Liver diseases544,722321280
129Aging2434,515177283
131Mental illness1224,492182281
133Biodiversity994,345212195
136human behavior904,194202233
139Light444,133144136
145Behavior1093,965337378
148Growth703,945196253
152Perception913,746285224
160Cerebral cortex813,5656599
165Memory863,331270236
166free radicals503,325113116
167Aquaculture543,32414424
171Attention803,258274210
172United Kingdom823,205176219
177finance653,124282227
181environmental pollution643,034774614
192Diabetes852,767373530
196Earth Sciences1072,679283408
201Social behavior662,633110127
206viruses592,523330413
208Plant diseases1122,466212238
209Immune system402,431224418
213Reproduction972,407294387
217gene mapping592,342308392
223cell physiology372,269422364
224Jurisprudence2202,217829
225Planets422,193575510
226Agriculture1692,192102234
228Membranes582,175130165
230Emotions522,1304770
231probabilities1052,11913386
233city planning742,086122105
238brain mapping982,04825110
240Communication252,032566219
241Astrocytes292,0306973
242rehabilitation372,005557326
244Antigens481,9925752
252atmospheric models231,902247159
254Lipids1361,89519175
255Bones201,87117277
256environmental exposure451,863252180
258Genetic therapy511,836184237
259infection951,83491263
260biological factors621,806214265
263Telecommunication211,783992408
268Chemical industry1881,7175360
269Respiration421,668328320
270Host-parasite interactions271,643316423
274animals661,61312380
278Genes591,565101110
279proteins681,563336494
280Population151,56133259
282Virulence261,553315368
290Entomology2131,495117362
292data collection231,468165132
295lasers481,449384241
296Molecular structure241,444583463
299environmental issues351,4022025
300Ethnology851,38411185
302Germany3441,36824
305cell membrane311,3574162
308Molecules891,332122255
310biopolymers411,319253245
311Informatics271,317149119
316Tropical Medicine321,276405211
320water supply381,261222259
321Organometallic compounds411,256245224
322Learning421,239198249
323Quality of life431,233198289
323Spine261,233221221
326mathematical analysis1091,219102113
327System analysis531,218285268
329Aquatic ecology391,20211993
330Diet231,201903848
335Quantum theory351,17912672
338psychotherapy841,171141353
339Antibodies231,1685142
343ecosystem211,127448418
344Medical innovations151,110399507
347pain281,082486541
350nuclear magnetic resonance spectroscopy351,06813081
352peptides311,05110950
353Breeding841,023109300
361human development4298995180
363Microscopy95985169216
367Microorganisms15954565503
372freshwater biology4792582200
373vascular diseases16920349375
374management37918753896
375Parasites40917249276
377protein40915257378
378Muscles40912141272
381Animal2790475
382plant communities29901304463
385cryosphere23892119125
390Climate208625451
392mycoses15861338406
399medical education47838395477
401Developing countries37830327336
402Hippocampus1782884117
403NMR248269430
403magnetic resonance2482610735
408Hormones19806469423
411DNA polymerases10802241319
415Phylogeny21793204194
416Biometrics9778995332
417drug development10787621625
418Atomic spectroscopy5278686154
420Cell death26784418644
423marketing18779598532
424weather187707358
430energy resources15756160239
434natural products13739971485
435behavior therapy15738336240
435enzymes33738215338
438natural disasters9737720289
443Environmental pollutants23709670729
444cytokines24708259336
446Teaching17706571288
447Stem cells24705640776
448European integration116938945
448European Economic Community116938945
450Personality Assessment13687227180
456Scandinavia15668231128
457Social problems17665156168
458Chromosomes24664184277
463Crystal growth35653162286
466Fossils8364722
469Bacterial infections27641144508
474energy development7636427357
475Adolescent32628566658
477Development20620143150
478alcoholism17617672606
481race relations335996289
482Solutions1059715135
483Hospitals11595532304
487Consciousness305812466
488accidents315771812
495amino acids24565120178
502mammals22558298298
504Sociobiology255233944
506older people105548169425
508Alzheimer's disease68544352529
511Speech16542276296
515Information Science7753691503
521RNA15524208288
522Exercise17518616459
523Europa3751559124
527language24508212303
530Plastics44496249410
533Africa40493284242
535carcinogens6490916553
538sports injuries1847515256
539Multiple sclerosis1747414566
541Steroids6464606297
543Proteome12458643707
543China24458902796
548Algae13451396384
550forced migration214482640
553Vocational guidance10447402284
553Vaccines18447739793
555insurance164465536
557Oxidation-reduction10443408596
562Solar System8436414291
564Performance6433246117
566Vision14431240286
568Chromatographic analysis19430747637
577Decision making26414359577
578social science204131570
579Social interaction841113284
585Sleep38402414864
586Economic Assistance10400179132
590Mechanics19388414379
593mutagens5382837616
594vitamin C6379272181
594vitamin E6379272181
596Heterocyclic compounds37378156171
600Culture25372266241
600world6372215161
603Chemical analysis13368614573
605land degradation9367188130
605degradation9367188130
608Australia16366799655
610circadian rhythm12365128128
610biological rhythms12365119127
616cell interaction30364182622
619Liposomes2035798227
620toxicity testing7356414244
625cardiac catheterization17354388367
627Combinatorial analysis16353318116
628Recombinant DNA17351480654
632tomography16348116123
634Lipid1434674196
634Hearing16346312382
640Electrophysiology26340323553
643Biomolecules14338133295
643Primates22338246356
646Permafrost53369262
646Frozen ground53369662
650Cheminformatics8333148246
655exobiology5331311211
657ethanol4330463172
661Flow cytometry12326171208
662Autism12325288382
664scientific societies17323279398
664Nonlinear systems13323221194
668Lipid bilayers1831991228
673Elderly93313150404
675health planning11309706570
676Laser Spectroscopy21308234344
679commerce23304326653
679fertility10304675788
682hazard mitigation5301712390
682genetic selection530113086
687Mitochondria529512773
688Protein engineering8294122147
688molecular design8294126141
688Catalysts10294338261
691Emotion929275136
693disease outbreaks7288393362
693Epidemics7288366357
697Roads4287680294
697drug addiction13287602809
700Asia40286443780
700Post-traumatic stress disorder17286278476
700Kidney diseases12286552635
704Dementia57283382689
704gait10283218255
704walking10283218255
709Cell communication24282118453
710innovation8278258301
713diseases1276575241
713Disease1276573223
715calcification8275396445
716Chronic diseases12274279498
718economic conditions927124077
718mental processes2127145101
722Seaweed9268384422
731pollutants122618741.3K
731livestock3426190152
737Radioisotopes26259231308
739drug evaluation19257417742
742international cooperation15253178310
744Insects18250580719
748peace10244216263
750Work6241191119
754Nerve regeneration6237144124
759job stress52365588
765Fish1223412296
768catalytic activity10233368492
771Autoimmune diseases9231318451
772polar regions7230474370
772Yeast7230308337
775heredity10227377409
776counseling7225955700
776Carbon5225645628
778Structure-activity relationship2224688233
783population geography1421760133
784Chaos8215103151
786fisheries management821486139
789cell adhesion molecules17213102351
792Fluorescence1421262108
796Reading7208381305
796Youth8208405489
800Capitalism420412353
805gene transfer5200209158
805genetic transformation5200209158
807Educational evaluation91985344
808health services10197681751
809glycoproteins9195257422
809Glycoconjugates9195257422
809sex differences51957378
809glycolipids9195257422
816civil service6194253225
820Bone diseases3191621516
822X-ray crystallography17190227325
826pheromones4189517463
828Soil ecology7188291429
831psychopathology4185212233
831sexual behavior10185271395
833analysis9184201279
834digestion7183108111
834rare diseases12183309538
834solar cells6183291400
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841landscapes318018173
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852prostaglandins12176101206
854urban forestry1017577128
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882Growth factors3156287345
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891monitoring10151108126
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963Pancreatic diseases6122185259
967Latin America21120750562
969Intellectual disability13119414748
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991Minerals6115485569
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1001contracts2311323
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1001Gene library1113275147
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1010Carbon dioxide41104258
1016Oligosaccharide4109301454
1016Carbohydrates4109445542
1016Elections8109100111
1016DNA15109136530
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1100Helminths27819640
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