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#DisciplineArticlesCitationsR ARankR CRank
1Physics6,818406.7K3356
2Chemistry9,582387.9K820
3Biology3,093258.9K88105
4Science2,945233.8K85128
5Biochemistry4,947201.0K3554
6Molecular Biology2,345127.1K60110
7Natural history340105.8K185146
8Condensed Matter2,57099.1K1734
9Neurology1,54198.6K104111
10Medicine2,17898.4K148180
11Solid State Physics2,83297.7K1532
12Nuclear Physics2,70896.1K5059
13Microbiology1,77991.2K5286
14Research1,92168.9K91113
15Ecology1,08765.7K107121
16Astrophysics1,28459.3K139217
17Botany1,85757.7K1248
18Statistical physics1,74856.5K1217
19Biophysics1,47554.6K5945
20Cell Biology69953.4K111159
21Cytology77552.2K119163
22Materials1,00148.4K155163
23Biotechnology80447.6K10993
24Nanotechnology84345.5K112137
25Pollution54742.0K15098
26Neurophysiology69041.7K5380
27Psychophysiology76340.2K4953
28Astronomy76839.7K211256
29Environment53739.2K118119
30Immunology90738.6K88147
31Catalysis84437.0K5474
32Psychology83936.7K96102
33Pharmacology1,60534.7K3197
34Virology45034.5K106172
35Psychiatry68133.6K121136
36Human genetics27131.9K111230
37Polymers1,11231.1K6288
38Mathematical Physics82930.9K1618
39Spectrum analysis70330.3K144229
40Mathematics2,35430.2K1947
41Bioengineering51129.9K82109
42Nonlinear Dynamics82329.6K911
43Physiology91528.5K63105
44Geophysics79827.5K137158
45Economics79727.4K4571
46Chemical Engineering1,00527.2K57120
47Environmental Health40926.4K196149
48drugs1,15126.1K12
49Genetics38423.8K179229
50Animal Behavior44823.0K2132
51biological evolution26322.0K6266
52Colloids66522.0K4274
53polymerization79520.9K6896
54Physical Chemistry71920.7K734
55Environmental Policy35619.9K2844
56Pharmaceutical Chemistry53919.9K6984
57Geology59319.8K81112
58Pathology72019.6K1452
59Surface Chemistry58719.4K5082
60Neuropsychology44718.8K2229
61Quantum Gravity50018.6K108132
62Hematology26318.5K449196
63Water pollution20918.3K8737
64Water21718.3K9358
65Biodiversity conservation17318.1K5451
66personality22918.1K3732
67Plant cells15618.0K7182
68Toxicology52317.4K100123
69Optics76217.3K112111
70Brain36817.3K93107
71environmental pollution29416.7K179136
72Evolution18416.6K9578
73Social Psychology27616.4K7982
74Biocompatible Materials34816.4K171213
75Materials Science48115.8K196262
76Medical genetics21815.6K251211
77Pharmacy1,04215.4K421
78Drug delivery systems6115.2K12311
79nanoscience23515.2K144139
80Bacteriology22815.1K8087
81Neurobiology18415.0K10580
82Computational Biology36114.9K30113
83Nervous system27914.8K73111
84Microbial Ecology25114.7K86121
85Earth Sciences38814.6K57105
86Biopharmaceutics14414.3K161
87Organic Chemistry36714.0K7767
88Artificial Intelligence26313.6K14282
89Biochemical Engineering15513.6K240237
90Biomedical Engineering42313.5K128134
91Immunity16613.5K141214
92miniaturization18513.5K7689
93Environmental Engineering16713.4K236160
94Climate change7913.2K7858
95Eutrophication7813.2K7858
96Analytical Chemistry57713.2K96182
97Energy Policy18613.1K8052
98Plants17113.0K9995
99Cognitive neuroscience19012.8K2345
100Bioorganic chemistry30112.8K5954
101Optical materials23412.8K105111
102Photonics19812.7K5554
103Public Health45512.7K243339
104Nanostructured Materials48612.6K68142
105nucleic acids18412.5K79152
106Behavior23712.3K182179
107Cancer35112.3K225347
108Meteorology28012.2K145175
109Metabolism20712.1K235234
110management17812.1K234223
111Comparative Physiology26612.0K44
112Endocrinology20011.8K295300
113soil microbiology11211.6K10053
114human behavior18411.5K125132
115Ethology18811.4K7272
116Bioenergetics23911.3K98
117Geochemistry30211.3K92128
118plant molecular biology14111.3K89105
119cell membrane23511.1K97
120Meteorites22111.1K4770
121Plant physiology24811.1K50100
122Microelectronics19311.0K88103
123Histology39110.9K1641
124Energy metabolism22610.9K98
125Environmental monitoring22010.9K142131
126Clinical Chemistry31010.8K70104
127Europe67010.8K2849
128drug therapy20910.8K12272
129Neurons6410.6K97115
130sanitation9610.5K168122
131Planets23710.5K138141
132Parasitology30110.4K5943
133Electrochemistry51710.4K123189
134Environmental Chemistry11310.2K10592
135Solid State Chemistry52710.2K1735
136Sociology4649.9K47124
137Bioinformatics2219.9K47133
138Food7079.9K1082
139Medical Laboratory Science1619.7K4429
140Technology3939.7K105133
141Energy Conversion699.5K11796
142Nutrition6189.4K63304
142Biodiversity2019.4K4172
144Cognition2869.2K4383
145Light1009.2K3239
146Molecular structure1449.0K9579
147Mental Disorders2119.0K214280
148Medical Microbiology4838.8K13165
149Psychopharmacology1328.8K141112
150Electronics2918.7K187124
151Statistics3478.7K83126
152Neurochemistry1998.6K152173
153Soil biology768.5K7747
154Renewable Energy Sources908.5K197151
155Developmental Biology1958.3K157254
156Parasitic Diseases2168.3K5068
157Climatology1838.3K124158
158Cardiovascular system1148.2K185205
159Membranes1908.2K6789
160Soil Science2788.1K4765
161Cognitive Science1548.1K2763
162Memory2088.0K97101
163Environmental Management1668.0K8792
164Hypertension1088.0K198186
165Molecules4257.9K727
166Land use1317.8K85
167Engineering4377.7K6588
168genome1457.7K78178
169Numerical Analysis3177.6K1729
170Industrial Microbiology1067.6K8944
171Genomics1867.6K182195
172United Kingdom1737.5K6172
173Paleontology4067.5K1428
174Metabolic diseases1297.4K292325
175biological factors1397.4K4325
176United States2237.4K414383
177Aging2897.4K126194
178organization477.4K8452
179Education4017.4K121162
180Hydrology2087.3K112138
181Allergy777.2K148159
182Molecular Microbiology717.2K8058
183Zoology3907.0K4293
184Organometallic compounds1817.0K1210
185Plant Ecology1506.9K81102
186Social Sciences3846.7K66120
187Child Development1476.7K156166
188Perception1806.6K123114
189Bioinorganic chemistry2776.6K817
190Leukemia746.6K188106
191Mental illness1616.5K125199
192Surgery616.5K456355
193Pediatric Neurology666.5K133138
194Sustainable Development1346.4K3656
195Nanostructures1396.4K65127
196Economic History3316.4K7899
197Business1336.3K84165
198Liver diseases646.3K266225
199Anatomy2386.2K63178
200Econometrics1556.1K4787
200Evolutionary Computation66.1K2016
202Biomechanics646.1K17565
203Genetic algorithms56.1K1413
204Educational Psychology2216.0K3270
205free radicals836.0K12573
206Plant diseases1515.9K155104
207plant communities665.9K10768
208Operations Research2155.8K73107
209Learning1305.8K6373
210fuel cells685.8K121112
211Soft Condensed Matter1975.7K921
212Developing countries1565.7K9283
213Transplantation1035.7K143130
214Visual Perception1635.6K111100
215Semantic web165.6K161
216Therapeutics955.6K180150
217Biomass Energy555.6K419208
218Planetary Science1415.5K1613
218Database Management1525.5K2635
220Attention1615.5K119107
221Electrical Engineering3105.4K16549
222arthritis1145.4K114151
223Semiconductors2945.3K2519
224global environmental change1225.3K926
225Pharmaceutical Technology1495.2K2532
226Atmospheric Physics1405.2K204248
227Growth885.2K146203
228Embryology1835.2K96241
229Electrophoresis1085.2K6932
230Oncology485.1K496462
230Child psychology915.1K197195
232Organometallic chemistry2695.1K1214
233behavioral medicine1025.1K7191
234energy resources845.1K5988
235biopolymers1745.1K1926
236Photochemistry1635.1K2430
237gene mapping1055.1K154209
238Geometry3125.0K48
239mathematical analysis3675.0K1941
240Diabetes1105.0K317392
241Cerebral cortex1005.0K4866
242Paleoclimatology1195.0K4344
243Quantum theory1235.0K125
244Social behavior1004.9K6066
245Diabetes mellitus1074.9K285379
246Clinical Pharmacology1154.9K7042
247Developmental Psychology1494.9K4698
248viruses1474.9K121246
249Critical Care964.9K176274
250environmental protection1574.9K158263
251Oncogenes654.8K165185
252atmospheric models914.8K5877
253Fisheries814.8K19589
254Critical Care Medicine944.8K181274
255Molecular evolution944.8K119151
256Molecular Genetics1174.7K160220
257Magnetic Resonance Spectroscopy2024.7K1938
258Entomology3014.7K76120
259Geography2284.7K102161
260Epidemiology1934.7K314459
261Paleoecology1074.6K4137
262Plastics874.6K10931
263Solar System1194.6K9199
264food technology844.6K307181
265Economic Development994.6K102107
266Mycology694.6K19994
267environmental indicators614.5K5418
268Clinical Psychology914.5K167208
268Genetic engineering764.5K210178
270Crystallography2174.5K3359
271infection1534.4K48119
272Host-parasite interactions724.4K128201
273Agricultural Chemistry914.4K282192
274natural products514.3K24568
275cell physiology594.3K243223
276nuclear magnetic resonance1874.3K2951
277Green Chemistry854.3K155174
278city planning1574.2K5373
279Political Science2454.2K57127
280Infections1404.1K23100
281Geriatrics2424.1K180336
282Reproduction1534.1K186240
283Psycholinguistics1174.1K5887
284Paleogeography854.1K4234
285Stochastic Processes1194.1K83
286Regional Planning1704.1K3972
287Manufacturing Processes2174.1K78137
287Diagnostic microbiology504.1K223205
289Environmental Microbiology1034.1K44133
290Mineralogy1454.1K76120
291Mass Spectrometry1254.1K3354
291proteins1604.1K92193
293Chromosome mapping914.1K142171
294Health Policy1794.0K123174
295finance934.0K228163
296Product life cycle784.0K511
297Liquid Crystals1694.0K265
298green products764.0K511
299Bacterial infections943.9K2588
300energy development413.9K4672
301Metallurgy1403.8K251281
302Fungi643.8K10788
303Chemical industry5423.8K1526
304Virulence683.8K132195
305marketing743.8K219237
306Food Microbiology573.8K140106
307commerce963.8K58134
308Marine Biology1313.7K284359
308Agriculture2003.7K91191
310Petrology1103.7K71119
311Cell differentiation743.7K297431
312Production Engineering2093.7K5264
313Antigens773.7K4143
314Data Mining763.7K52110
315Dynamics1313.6K5029
316Cosmology1063.6K8854
317Obstetrics1453.6K297293
318energy conservation863.6K128181
319probabilities2023.6K2423
320Animal ecology843.5K111117
321Urology853.5K333280
322Philosophy3963.5K2044
323Cytogenetics543.5K275322
324Energy Storage683.5K10188
325Immunotherapy453.5K373324
326Parasites1093.4K8386
327Sustainable Engineering663.4K147122
328Computational Chemistry743.4K1184
329Bones463.4K15076
330lasers1453.4K7237
331Industrial Engineering743.4K197104
332Atomic spectroscopy1883.4K838
333Atmospheric Chemistry783.4K182244
334Emotions773.4K1541
335Tropical Medicine963.3K10868
336Nanoparticles1003.3K115166
337Phylogeny783.3K4766
338Composite Materials733.3K451419
339rehabilitation613.3K355232
340actuators1023.3K148190
340transducers1023.3K148190
342Combinatorial analysis2093.3K1720
343Linguistics2533.3K2687
344Dermatology903.2K251217
345Metals763.2K385313
346gene therapy653.2K106127
347Photobiology1003.2K2329
348Histochemistry1693.1K1339
349Agricultural Ecology1523.1K27112
350Ophthalmology853.1K257258
351System analysis1513.1K91149
352language703.1K6250
353Transportation853.1K203170
354Rheumatology313.1K346184
355Experimental Psychology273.0K12546
356Chromosomes963.0K3572
357Immune system413.0K200357
358Health Education713.0K267184
359Lipids1463.0K24145
360Genetic therapy692.9K125150
361Teaching602.9K226126
362data collection482.9K4481
363Remote Sensing1442.9K4926
364Combinatorial chemistry232.9K19276
365Antibodies552.9K3330
366Product Design1672.8K129
367Fluid Dynamics1252.8K4460
368Radiation872.8K205143
369Proteome712.8K92142
370Physical organic chemistry892.8K5847
371Communication1052.8K180164
372Medical Physics482.8K437226
372natural disasters552.8K7152
374Geomorphology932.8K70153
375Population432.8K14749
376Gerontology1642.8K143193
377Chemical Ecology562.7K3729
378Bacteria392.7K2728
379medical education932.7K231204
380Information Theory832.7K6165
381Food additives642.7K96102
382Telecommunication902.7K187111
383environmental exposure692.7K158137
384Pediatrics382.7K843613
385Informatics732.6K1862
386Environmental Toxicology632.6K295355
387Water quality management882.6K9288
388Steroids472.6K12956
389Microorganisms422.6K174215
390Speech482.5K13281
391Electrochemical Analysis1482.5K38115
392Computer Graphics712.5K183176
393Hormones472.5K225157
394Public Policy1092.5K109174
395Databases912.5K2036
396economic policy2002.5K56150
397Pharmacokinetics702.5K3937
398cryosphere402.5K6853
399Biogeochemistry722.5K126254
400Microscopy1222.5K6596
401disease vectors672.5K5854
402psychotherapy1222.4K80231
403health planning742.4K179114
404Speech Disorders432.4K220118
405Differential Equations1052.4K2635
406Proteomics522.4K98125
407Mechanical Engineering1432.4K147161
408Spine312.4K176106
409freshwater biology912.4K2568
410innovation432.4K2989
411Neurolinguistics412.4K3428
412Mechanics1392.4K2669
413protein1002.4K76191
414Germany4812.4K21
415sustainability422.4K4182
416International Relations1262.4K5366
417Analytical Biochemistry672.4K135176
417Waste management772.4K5846
419Biogeography492.4K118186
420Functional Analysis1162.3K4053
421pheromones452.3K3933
422Wildlife conservation542.3K161201
423hydrocolloids472.3K7399
424Health1332.3K148304
425Environmental pollutants742.3K213280
426Discrete geometry1152.3K39
427enzymes812.3K99165
428Respiration542.3K277258
429computer networks972.3K160180
430Hemodynamics432.3K94110
430Quality of life712.3K86165
432Medical innovations342.2K150264
432China1082.2K280266
434Magnetic Resonance Imaging452.2K5545
434Ethnology1342.2K6453
436Research Design552.2K156182
437ecosystem452.2K215247
438Genetic regulation452.2K178300
439Plant Genetics352.2K102109
440Aquaculture502.2K282211
441Water Purification682.2K4741
442Child642.2K459355
443Medical Imaging372.2K5240
443Soil ecology422.2K8376
445Diagnostic Imaging1012.2K176313
446Morphology1132.2K1334
447emergency management482.2K3424
448Animal Nutrition1212.2K1629
449Oceanography822.2K337430
450animals832.1K8361
451Social Change462.1K4182
452nuclear magnetic resonance spectroscopy612.1K4136
453Project Management192.1K4825
454Environmental Geology742.1K72109
455Building Materials472.1K274289
456Conservation Biology492.1K148190
457Geodynamics512.1K123131
458Systems Biology1002.1K56121
459Combustion692.1K158172
460Quantum Optics952.0K2848
461nuclear astrophysics212.0K10543
462Public opinion412.0K1825
462Jurisprudence1582.0K1538
464Chemotherapy412.0K309169
465Biometrics822.0K102160
466Neurosurgery672.0K101157
467Information Technology1062.0K115207
467environmental issues442.0K1519
469Labor Economics342.0K3629
470human development512.0K81110
471Oxidation-reduction282.0K130165
472Liposomes422.0K2045
473occupational diseases402.0K13997
474brain mapping652.0K45125
475Energy Harvesting201.9K107107
475Recombinant DNA501.9K177181
477International Finance511.9K205151
477concrete331.9K209202
479Molecular cloning481.9K158164
479Genetic recombination481.9K149162
479mycoses261.9K146195
482Public Administration581.9K197143
483Lipid bilayers391.9K1546
484bioclimatology421.9K5847
485Plant Morphology821.9K1618
485drug evaluation481.9K11357
487Geomagnetism771.9K7184
488Breeding881.8K107195
489Inflammation821.8K39139
490Pharmacognosy461.8K331318
490catalytic activity471.8K4763
492Neural circuitry491.8K262276
493biocatalysis111.8K3779
493Homogeneous catalysis111.8K3779
493Heterogeneous catalysis111.8K3779
496bees331.8K5334
497Medical Technology641.7K128171
498Thermodynamics1111.7K3847
499Magnetic Materials591.7K173195
500Gene expression regulation371.7K161254
501Carbon491.7K185304
502Psychometrics481.7K5386
502Development431.7K94117
504Plant Taxonomy1171.7K1226
505Human Geography1341.7K51136
506Game Theory501.7K3738
507Systems Engineering561.7K262170
508Geriatric Oncology51.7K52745
509Statistical Mechanics691.7K10581
510Asia771.7K261190
511Wireless Communication Systems831.7K162161
512behavior therapy341.7K219156
513Biosensors271.7K295284
514Fishery management281.7K21488
514Medical Anthropology551.7K186298
516Astrocytes221.6K8889
517Image Processing711.6K202333
518Medical Oncology351.6K742551
519Microbial Biotechnology401.6K6344
520Rheology341.6K8865
521Fluid Mechanics581.6K319269
521Economic Assistance421.6K67103
523epilepsy481.6K119110
524Automation441.6K338333
525Agricultural systems351.6K3532
525Information Science1201.6K138418
527Genes571.6K96105
528mutation591.6K3892
529Geodesy661.6K4345
530world331.6K114136
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533Sports Medicine681.6K473520
533weather461.6K1427
535Oxidative stress231.6K262174
535Stem cells471.6K346436
537Synaptic Transmission521.6K2641
538Population Genetics361.5K296362
539Signal Transduction411.5K226364
540Human-Computer Interaction801.5K57120
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542Robotics391.5K318219
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544Bioelectronics191.5K339270
545preventive medicine991.5K101311
546Natural resources391.5K95116
547water supply451.5K178243
548Radiobiology361.5K641427
549individual differences431.5K718
550Molecular ecology331.5K283398
551Substance Abuse471.5K305254
552Disease41.5K305312
553Quantum Chemistry721.5K3850
554Surface properties401.5K99130
555diseases31.5K392324
556Diet321.5K718714
557Cybernetics821.5K72203
557Biological Systems381.5K3734
559Immunopathology491.5K270315
560Developmental Genetics191.4K217277
561Latin America891.4K13848
562Africa811.4K12090
563Bifurcation Theory471.4K4028
564Orthopedics371.4K476387
565Engineering Mathematics841.4K242250
566General Surgery1391.4K2981
567cytokines331.4K247199
568European integration331.4K1711
568European Economic Community331.4K1711
570Drug delivery devices31.4K1701
571Psychosomatic Medicine271.4K222171
572Anxiety361.4K75148
573Forest Ecology271.4K278229
574Europa781.4K832
575Environmental Law431.4K141336
575viral genetics151.4K147228
577exobiology291.4K4047
578Luminescence961.4K3774
579Industrial Policy371.3K1626
580Calculus of Variations591.3K2012
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585Insects421.3K275237
586Obesity361.3K614694
586Climate311.3K5780
588Sustainable agriculture351.3K8280
589Solar Energy471.3K192327
590Anthropology1121.3K164238
591Social History741.3K147
592Anxiety Disorders311.3K97160
593Control Theory761.3K201275
594Vaccines331.3K575499
595soil conservation431.3K4752
596pain331.2K388450
597Graph Theory921.2K2434
597Artificial Organs521.2K6042
599Personality Assessment281.2K104117
600Algorithms671.2K1143
600Corporate governance221.2K4036
602Thrombosis331.2K290305
602Forest Management231.2K320239
604Signal Processing491.2K318296
605Microbial Genetics51.2K27854
605phytopathogenic bacteria51.2K19949
607Drug design351.2K290334
608Cognitive Psychology401.2K109
609Minerals451.2K4051
609magnetic resonance371.2K3015
611Animal genetics401.2K117117
612Cell death321.2K317517
613feeding behavior271.2K172147
613Antarctica301.2K9342
615Appetite261.2K140116
616Landscape Ecology351.2K4079
617toxicity testing231.2K13393
618Genetic variation291.2K32
619Health Services Research571.2K278374
620Social policy741.1K5596
621X-ray crystallography621.1K4573
622Fractals521.1K87110
623labor301.1K2332
624Molecular Pharmacology181.1K234189
625NMR361.1K3414
626Raman spectroscopy431.1K5474
626Lightweight concrete131.1K117103
628Algae341.1K161165
629Primary health care591.1K256337
630older people1271.1K136218
631social science291.1K523
632Recycling191.1K121146
633Post-traumatic stress disorder401.1K110181
634Neuropsychiatry201.1K312191
635animal diseases441.1K4653
635Work191.1K6228
637Forecasting431.1K2269
637Entropy671.1K2738
639violence241.1K265201
640mass transfer421.1K312414
641Adolescent461.1K454509
642Cognitive Therapy281.1K11484
642Solitons491.1K6295
642Business Ethics121.1K411291
642Chaos491.1K6295
646Hydrodynamics311.1K91104
647Music431.1K9966
648Continuum Mechanics641.1K16
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