93.9K(top 0.1%)
papers
3.7M(top 0.1%)
citations
562(top 0.1%)
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935(top 0.1%)
g-index
120.1K
all documents
4.3M
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42.0K
citing journals

Top Disciplines (by citations)

#DisciplineArticlesCitationsR ARankR CRank
1Physics3,257294,6048587
2Science2,646284,06910391
3Chemistry3,186260,0938442
4Biology2,345168,133129161
5Molecular Biology1,415118,378153105
6Nanotechnology1,441106,5444932
7Condensed Matter2,412105,9261928
8Solid State Physics2,424104,3852027
9Natural history28785,715246177
10Materials1,18883,9789659
11Astrophysics77283,93815881
12Psychology93482,1028130
13Biotechnology1,07375,0664942
14Biochemistry1,57574,366178156
15Materials Science1,24863,4815941
16Astronomy63256,285220114
17United States1,71756,0595848
18Microbiology95456,045160157
19Pollution79155,0247044
20Bioengineering73451,7773144
21Ecology97551,014112147
22Nuclear Physics1,20844,860162132
23Cell Biology26044,743365177
24Environment55144,2798170
25management31742,8884225
26Environmental Health68542,3337354
27miniaturization45141,2441618
28Biophysics88140,21110039
29Botany40839,06817571
30personality20737,707223
31Spectrum analysis52037,3739473
32Environmental Engineering57337,3273736
33nanoscience47936,5625643
34Geophysics72334,656133109
35Computational Chemistry3934,584537
36sanitation48133,8451623
37Medicine82633,637489565
38Water57332,89457
39Artificial Intelligence43332,7547322
40Microelectronics38032,6532121
41plant molecular biology13032,08510722
42Technology67731,6982612
43Plant cells14831,0998931
44Hydrology57830,142118
45Psychophysiology47729,6647856
46Research90328,212290320
47Plants15928,01113524
48Analytical Chemistry48826,6929941
49Biocompatible Materials54525,61090108
50Neurology40225,354477413
51Social Psychology45123,8212839
52Personality Assessment3723,765681
53Cytology29123,598352335
54Biomedical Engineering49723,3869853
55Public Health34623,138309164
56water supply45223,11224
57Quantum Gravity65023,1086471
58Optical materials32223,0157550
59Microbial Ecology31922,9875269
60Statistical physics59721,7068870
61Psychiatry30120,348334240
62finance15719,7487342
63Optics62219,58313289
64Education66519,3524737
65Colloids38819,1668044
66Physical Chemistry33018,6964342
67gene mapping12618,28010437
68Genomics19818,03015239
69Child Development28817,2414237
70Child psychology24417,1604940
71Nanostructured Materials38017,05110582
72Nutrition40817,033148143
73Genetics30616,705228314
74Planets38016,4769395
75Polymers48316,203196149
76Business14716,0653923
77Biodiversity conservation16815,8776662
78Atmospheric Physics21915,59310380
79commerce10415,2523219
80Surface Chemistry30015,0818549
81Chromosome mapping9814,98611611
82nucleic acids14614,907150134
83Ceramics34714,6342519
84Glass31914,6121618
85Plant physiology15014,45110462
86Climate change12914,3173850
86Eutrophication12914,3173850
88pottery29814,2021819
89Neurophysiology22013,866217208
90Behavior25013,79812588
91Ergonomics45313,146104
92Endocrinology27612,890212253
93Fluid Mechanics29512,7576154
94Cognition26012,3633335
95Communication34212,2882324
96Catalysis27511,904188179
97Growth13211,522106101
98Transportation43211,2951214
99Water pollution16911,2197840
100Developmental Psychology16911,0903535
101Sports Medicine30811,0438268
102Electronics35710,960156113
103Economics32410,802168146
104Biochemical Engineering11010,601164198
105Nanoparticles14310,3678338
106Mathematics96710,18589108
107Political Science2079,86212462
108Nanostructures659,82215572
109Diet1129,377233140
110Nonlinear Dynamics3039,3695968
111Sports3489,2314245
112Signal Processing2019,215148125
113Virology1289,043441538
114Molecular structure738,93413966
115Meteorology2078,902175191
116behavioral medicine918,8748637
117Agriculture2878,8355943
118Computational Biology2508,83387200
119Sociology2198,734137106
120Roads3748,71465
121Photonics2148,6598599
122Operations Research1658,6226345
123Engineering Mathematics2368,6195815
124Food1778,45912370
125polymerization2718,344272237
126Chemical Engineering1658,296408284
127Agricultural Chemistry1868,24213791
128Genetic engineering1368,0377253
129Social Sciences2688,03110269
130Information Theory2107,9343043
131Neuropsychology1467,90915495
132Pharmaceutical Chemistry2017,826291275
133Immunology1727,735563625
134Electrochemistry3547,6829284
135Combinatorial chemistry1077,6592321
136Psycholinguistics1527,5901923
137Bioorganic chemistry1137,565234104
138Engineering2617,56111567
139Aging3657,52783151
140genome1357,50195194
141Adolescent1827,4689745
142Biomass Energy1267,2759283
143Statistics2267,061123143
144Physiology1977,040398449
145Teaching1556,9843814
146organization536,9466148
147Cognitive neuroscience1216,9325081
148Image Processing1116,78313595
149Regional Planning1556,7472820
150Bioinformatics1836,74297216
151biological factors556,72524619
152Metallurgy1406,70514160
153Geriatrics3936,700101211
154Climatology1496,638154167
155rehabilitation1776,57610191
156marketing1036,5406296
157Database Management826,5103218
158food technology1196,49412046
159plant communities816,3958752
160Control Theory1796,3835640
161Developmental Biology1256,335229286
162Animal Behavior1496,269109125
163biological evolution1216,247193245
164Linguistics1586,0956437
165Brain1186,090274231
166Psychometrics1796,027528
167Organic Chemistry1145,943388211
168Automation2085,87164107
169Manufacturing Processes1475,8487536
169proteins1255,848142126
171environmental pollution1555,774295315
172Entomology2795,7558789
173Telecommunication1835,727148168
174Evolution1215,659175225
175Community Psychology1405,6451218
176adolescence1175,5713526
177Data Mining805,5463754
178human behavior1175,514139179
179Environmental Chemistry1225,356102199
179Speech Disorders1375,3565043
181Earth Sciences1295,347234196
182Toxicology1575,306449462
183Molecular Genetics975,263171173
184Decision making975,2045640
185Geology1615,177313271
186Light725,16467109
187Production Engineering1425,1466628
188Bacteriology805,095185171
189Health1665,077109114
190Leisure1364,89458
191Production Management974,8783446
192Synthetic biology934,87341
193Language Disorders1144,8464633
194Medical Laboratory Science1454,84576132
195Structural optimization724,783115
196computer networks1364,7678359
197Electrical Engineering5474,74283132
198Molecular ecology704,683130132
198biopolymers1164,6835534
200Databases514,6153511
201nuclear magnetic resonance794,6118634
202Speech1074,5854441
203natural products204,57169258
204Industrial Microbiology844,56312392
205Reproduction1944,527106193
206Rheology794,5192611
207Hearing1144,5163332
208Metals954,51317566
209Memory864,5051316
210Power Electronics984,5027767
211Fracture mechanics904,4723912
212Cancer1444,448587723
213Biogeochemical cycles354,3927947
214Geography1474,328159162
215Pediatrics514,323659384
215Population Genetics734,323135133
217Perception834,2227453
218Pharmacology1054,218990818
219protein804,215107105
220Metabolism754,202632580
221Dynamics1014,1455813
222Community Psychiatry1014,1336655
223Special Education1454,1002824
224Clinical Psychology1374,098119219
225Soft Condensed Matter1044,0806742
226Earthquake Engineering1394,0723532
227Mental Disorders894,067591580
228Environmental Microbiology944,06353121
229Information Retrieval433,9072112
230Medical innovations393,892123137
231Econometrics853,8788987
232city planning1383,8654447
233Clinical Chemistry713,854466333
234consumer behavior683,8481117
235Geometry1173,843268
236Environmental Policy893,839219270
237Embryology813,823258313
238Computer Vision583,7825871
239Immunity553,735489639
240Neurochemistry843,688389359
241Human genetics363,6458901.2K
242Epidemiology883,631685540
243Health Education1653,60872106
244Neurobiology633,583286298
245Molecular Microbiology943,55957166
246Green Chemistry633,557257199
247Language Acquisition703,5301614
248Mechanical Engineering933,52420848
249Agricultural Ecology723,48690106
250Fluid Dynamics793,4756121
251Biosensors623,4657780
252Molecular evolution793,460114179
253Virulence513,442194212
254Information Science2813,394243
255fuel cells683,386140168
256Medical Physics913,357254189
257Gerontology3073,31175141
258Ethology833,299122165
259DNA polymerases283,29485104
260Learning823,2938791
261Child893,291320227
262nuclear magnetic resonance spectroscopy363,28910225
263Nervous system403,269707462
264Neurons173,228336317
265Sustainable Development563,22012291
266Systems Engineering903,21914674
267Mental illness583,211418376
268older people2803,2055262
269Computer Graphics763,199138112
270Biodiversity813,198268278
271Energy Conversion463,150214267
271Regional Economics303,150323
273United Kingdom663,134240224
274Health promotion1113,123106147
275Regionalism203,115171
276Communication in medicine923,1021717
277Hematology543,1011.4K906
278Wireless Communication Systems1183,098193202
278Plant diseases923,098256186
280Vocational guidance1063,0904647
281Cognitive Science883,08080171
282Youth563,0754732
283Family1063,0584555
284Chemical Ecology833,0552730
285drug development203,053312166
286Aerosols283,0446616
287Cybernetics663,039144146
288Discrete geometry393,021207
289human development972,9962953
290Measurement622,9863311
291Psychoneuroimmunology402,9842637
291Neuroimmunology402,9843742
293Physical Therapy562,968201149
294Second Language Acquisition642,92047
295Experimental Psychology692,9122542
296Microscopy2952,8953057
297Environmental Toxicology502,886348274
298Ultrasonics952,8392838
299Microorganisms292,812284183
299Radio1362,81289199
301Medical Microbiology592,811474478
302Atmospheric Chemistry562,808231243
303Anatomy482,794467377
304Cell differentiation502,761440522
305Bilingualism452,75335
306Mathematical Physics1642,741200309
307Insects912,7329279
308preventive medicine512,728182128
309Economic Development682,7149491
310Anthropology1352,70712794
311pheromones732,7012729
312Chemical analysis652,6758037
313Educational Psychology702,660156121
314Tribology992,6494334
315Quality of life322,634288126
316Geochemistry1102,628132155
317Structural dynamics732,6064740
318Intellectual disability1442,5702054
319Information Systems992,5612147
320Environmental monitoring722,547462524
321Diagnostic Imaging1022,527177224
322Hormones482,523150106
323Microwaves1472,52271101
324Sustainable Engineering522,516234171
325Environmental Management592,490261299
326Renewable Energy Sources392,465268301
327counseling702,418155100
328cell physiology482,404319347
329Robotics952,39392122
330Social work1432,3846975
331Human-Computer Interaction562,3809259
332Tourism612,35811193
332Ferroelectricity902,3586329
334Histology532,340355318
335Numerical Analysis952,298158136
336infection462,297297237
337Social behavior742,25393153
338soil microbiology452,245186218
339Plant Ecology412,237328272
340families892,2313744
341Traffic Engineering732,195819
342Psychopharmacology312,194574394
343Information Technology2112,19327178
344Learning disabilities752,1676654
345Highway Engineering802,15283
346Biomechanics622,136137163
347China922,080279187
348Mineralogy512,054298234
349gastrointestinal tract202,050318
350peace292,0477843
351Lipids242,034371185
352Industrial Engineering792,017190219
353Water quality management752,011128120
354Strategic planning441,9952735
355Obesity711,991346476
356Emotions611,9902979
357Group decision making81,98725213
358Breeding841,986110179
359Intelligence381,9852226
360Sedimentology441,9835664
360Adolescent Psychology721,9834487
362vibration701,9587041
363planning481,9522010
364Host-parasite interactions421,946257428
365Socialization441,9384036
366Medical Anthropology251,934286178
367Bioelectronics331,921134162
368Respiration491,905285279
369environmental protection781,903338607
370Public Choice51,88625912
371Magnetic Materials241,862524178
372Composite Materials451,861330234
373Computer-Aided Design701,8563864
374motor skills441,84745
375Zoology871,802325352
376Mathematical Economics41,79318974
377health services701,791109120
378Mobile Computing611,7808170
379Computer Science1021,7798187
380Sound741,7725587
381Infections171,766471234
381recreation821,7663624
383Reading381,7635431
384sustainability251,7459078
385Europe3211,740109454
386Animal ecology571,738184227
387energy conservation351,728258241
388Genetic algorithms201,7274163
389Comparative Physiology331,71811885
390health behavior671,714122148
391pain201,713644413
392Systems Biology751,712104129
393violence691,7116089
394Positive Psychology71,7086310
395Evolutionary Computation181,6975966
396Food Microbiology381,691188172
397Magnetic Resonance Spectroscopy591,678114114
398psychopathology331,6773765
399economic policy871,671177176
400Informatics621,6683491
401Hippocampus341,6552649
402Developmental Disabilities691,650105208
403Proteome351,643254287
404Economic History1431,636232280
405Bioenergetics251,63410374
405Energy metabolism251,6347964
407Counseling Psychology361,6332019
408Mental Health441,623284170
409atmospheric models251,619213166
410Criminal psychology211,614230104
411Energy Policy221,601394207
412Neural circuitry141,591578158
413viruses471,579401574
414lasers721,569251215
415Electromagnetism521,56510076
416cell membrane231,5626850
417Photochemistry451,556161144
418System analysis851,550151207
419Soil Science771,547149251
420Ultrasound671,5393253
421Primates631,53070100
422Health Policy531,517460418
423Radiography571,516114197
424Soil Mechanics601,51483110
425Corporate governance131,5077511
426Cerebral cortex261,496262249
427brain mapping191,489264153
428Parenteral nutrition221,477359241
429Biomolecules271,4754762
430locomotion341,4733638
430posture341,4733638
430gait341,4733638
430walking341,4733638
434Energy Storage351,468239188
435enzymes561,454100162
436visualization1171,45281102
437Geobiology481,4513429
437Crystal growth351,451164100
439Software Engineering521,44998116
440Radio frequency611,4462637
441international cooperation211,44512851
442Human Resources531,433526
443Biogeography281,399257300
444Computer Architecture931,391819
445Audiology671,37781132
446War and Society171,3735231
447warfare161,3728537
448Geomorphology481,34462106
449Hydraulic Engineering421,3439256
450Developing countries571,318201219
451Public Policy601,316198237
452Agronomy491,31588106
453Building Materials411,311106141
454Molecules261,308492256
455Intelligent Transportation Systems511,30595100
456mass transfer601,2935482
457Geomagnetism661,28891113
458Sonochemistry161,2839550
459sexual behavior331,2786659
460Criminology111,274504147
461language501,26989135
462Biogeochemistry221,266356326
463Combustion631,26489102
464Exercise561,255170193
465Plant genetic engineering341,246184233
465Documentation481,2461941
467Drug delivery systems91,238777314
467mathematical analysis991,238134105
469Sociolinguistics611,2342535
470Inflammation201,217413227
471Waste management451,212170119
472Water Purification441,20813396
473Advertising561,206938
474Physical organic chemistry311,199315180
475Entrepreneurship151,190218193
476psychotherapy181,189562324
477probabilities801,188185181
478Social interaction451,164720
479ecosystem301,162315410
480elasticity411,158814
481Oncology371,1426161.2K
482International Relations901,138155166
483data collection231,132176199
484biofuels221,1265559
485freshwater biology191,125272162
486Membranes241,121374326
487crime71,120452110
488Metabolic diseases231,1111.1K1.3K
489Energy Harvesting151,109162164
490Organometallic compounds461,106207259
491energy development81,105369234
492Nanobiotechnology21,07166442
492global environmental change211,071170149
494Mass Spectrometry251,069432311
495Plant Genetics221,067195226
496sex crimes441,0635068
497Microbial Biotechnology191,06220375
498Semiconductors301,05620354
499Natural resources371,0536374
500Allergy91,048892711
501Library Science1831,043725
502Nutrition physiology271,036132146
503Quantum electronics691,033216260
504Human Geography641,031105174
505disabilities441,0227685
506Oncogenes171,020637710
507Radio waves631,018120224
508Quantum theory481,0167785
509Adolescent Medicine71,012456275
510child abuse441,00886164
511Economic planning281,0011025
512Microfabrication421,000923
513Risk4199847112
514Mental Health Services38996289239
515Nuclear Engineering85993184189
516Philosophy115990208181
516Groundwater509907586
518Probability5398681132
519Archaeology48983221183
520Soil biology18982135134
521Animal genetics33980120110
522Structural Engineering49978172147
523Hydrometeorology189704963
524Multimedia Systems56961143121
524Therapeutics28961651735
526Microbial Genetics1396010869
526Plant Biotechnology24960197154
526phytopathogenic bacteria139608766
529Mycology40952280378
530Mechanics48951138152
530Asia60951268217
532Research Design46948142290
533Cultural diversity189472823
534Carbon17936210182
535Plant breeding44928132158
536Child welfare5092495115
536Environmental pollutants40924376585
538Solar Energy2292312883
539conflict management189225038
540Demography25917170144
541biocatalysis891276121
541Homogeneous catalysis891276121
541Heterogeneous catalysis891276121
544coal17909154107
545Real-time Data Processing21908512
546Relationships33906317
547pollutants35904337502
548Marine Biology38903750817
549Parasitology38902643610
550Japan28897612247
551Military psychology17892122
552Educational Technology6188979188
552educational statistics28889924
554Regional Development288831520
555Nuclear Energy59882135123
556Medical genetics208801.7K1.8K
557Quantum Optics34879132121
558Organizational Behavior20877108105
559Development planning26874617
560mycoses16873326392
561Atomic spectroscopy35868133124
562Online social networks88677610
563Smart Materials358617189
564baking508571736
565Structure-activity relationship985415877
566Conservation Biology38848170365
567Laser Spectroscopy33842124118
568Well-being4838744
568Biometrics38838260319
570behavior modification2883187124
571Chronic diseases2825984314
572role1582411989
573industrial relations5681980117
574hazard mitigation23816130122
575Physical fitness16815454300
576Hypertension158141.2K1.4K
577data protection228122727
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579drug therapy188011.2K943
580consumers247962840
581Animal Biotechnology177952710
581energy resources11795251222
581Genes35795181255
584Gene expression regulation21790284422
585technology transfer478214125
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588Landscape Ecology12776176127
588micromechanics287765968
590Geotechnical Engineering327756386
590Steroids19775208150
592School Psychology977419083
593Fluorescence12772885
594Iron1576717479
595Music617645678
596organizational effectiveness367601840
597Socioeconomic Factors25751133111
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599Radio wave propagation617425684
600Development Economics237406197
601Reproductive toxicology257373472
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603Risk Management3373472140
603Happiness673421235
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606Political Psychology187297784
607environmental exposure15724786514
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609Insect biochemistry1371715288
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619Multiple sclerosis256859534
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626International security967010380
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633Number Theory101655510
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635Consumer education216403162
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671Microeconomics2358160104
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680Yeast17568116159
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691Superconductors26542302201
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702Functional foods752218659
703Enteral nutrition7520687407
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705Mixed methods research35173910
706Ventilation2951566141
707Social Media125145042
707Bacterial infections8514554570
709Language Development185127297
709Appetite18512130181
711concrete26511116184
711Synapses6511238127
713Recycling850986106
714Mechatronics14508242177
715Human evolution13506156163
716Sustainable agriculture18504150176
716Organizational change13504216167
716Wind power135045544
719Earthquakes295038399
720Development15500193191
721Molecular cloning16498441427
721Genetic recombination16498423422
723Urban Economics254972450
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