14.2K(top 0.1%)
papers
503.5K(top 0.1%)
citations
231(top 0.1%)
h-index
409(top 0.1%)
g-index
17.8K
all documents
562.9K
doc citations
19.4K
citing journals

Top Disciplines (by citations)

#DisciplineArticlesCitationsR ARankR CRank
1Chemistry1,27876,145348290
2Physics39748,879938612
3Science29623,4871.1K1.1K
4Biology28521,5631.1K1.1K
5Ecology27014,929522524
6Molecular Biology24411,6241.0K1.0K
7Biochemistry30810,1471.0K1.0K
8Medicine2469,7781.4K1.5K
9Catalysis1909,312318243
10Environment979,019741555
11Natural history418,7171.3K1.3K
12Botany1698,409474434
13Microbiology1878,117939981
14Research2057,4371.2K1.1K
15Pollution757,3281.1K613
16Cytology1656,548589887
17Organometallic compounds1586,2312016
18Materials2046,016728858
19Geology1555,969323234
20Cell Biology1425,724624979
21Geophysics1325,527601495
22Organic Chemistry1744,966238273
23Environmental Health914,782859725
24Crystallography844,66219059
25Earth Sciences744,524444231
26Technology634,495702274
27Radio964,461150116
28Endocrinology824,361680655
29Radio waves834,3088743
30Materials Science1274,274741744
31Mathematics2984,213497340
32Biodiversity conservation364,130506337
33Pharmacology814,0741.2K835
34Neurology823,9251.5K1.4K
35Hydrology623,924396210
36Toxicology923,851777624
37Water523,782329249
38Climate change163,728525290
38Eutrophication163,728516288
40Entomology1213,708236150
41Pharmaceutical Technology653,65113960
42Genetics673,579903990
43water supply443,537193119
44Green Chemistry573,524287203
45catalytic activity613,4484021
46Solid State Chemistry1243,4464423
47Mineralogy483,435313135
48Biophysics1303,3831.0K956
49Petrology373,25419483
50Organometallic chemistry1263,2183027
51Biotechnology703,1271.5K1.4K
52Bioinorganic chemistry1173,1154740
53Polymers963,070969774
54Statistical physics943,028753603
55Nanostructured Materials762,993690548
56Animal Behavior1052,951179262
57Chemical Engineering582,772973767
58probabilities812,76118257
59Biomedical Engineering932,707752769
60Nanotechnology582,6911.4K1.3K
61Nonlinear Dynamics772,649416321
62Colloids822,646597637
63Environmental Management382,573467285
64environmental pollution412,5181.1K724
65Molecular Genetics552,517326359
66Microbial Ecology352,510702597
67Human genetics202,5091.3K1.5K
68Liver diseases282,394582492
69Signal Processing552,326497419
70Biocompatible Materials552,3251.1K1.0K
71Condensed Matter952,284882919
72Bioorganic chemistry802,282346424
73Surface Chemistry722,266578613
74Spectrum analysis552,238937782
75polymerization742,232901745
76Analytical Chemistry612,1961.2K949
77Solid State Physics1102,192845936
78Geochemistry592,155270193
79Optics1652,148532697
80nucleic acids302,144685684
81Immunology432,0871.4K1.4K
82Agricultural Ecology212,028363206
83Pharmaceutical Chemistry712,005837960
84Genomics501,999764684
85Psychophysiology421,996816747
86Reproduction521,994546437
87Physiology621,9581.1K1.1K
88Mathematical Physics601,939564389
89Environmental Toxicology281,911669444
90Probability411,90212956
91Environmental Engineering441,884878869
92Medical genetics321,8821.3K1.2K
92Agriculture211,882779271
94Astrophysics211,8811.6K1.0K
95gene mapping361,876499476
96Optical materials521,873554605
97Molecular ecology371,865270325
98Bioengineering331,8001.4K1.4K
99Population Genetics381,781287306
100Wireless Communication Systems601,765382321
101Glass551,759185200
102Physical Chemistry371,727715587
103Ceramics541,699269226
104Insects291,671362143
105Electronics821,661652643
106pottery481,648205211
107Ethology531,638218322
108Engineering521,608783461
109Hematology351,5981.7K1.3K
110Nuclear Physics601,5721.5K1.4K
111Numerical Analysis531,554344224
112Electromagnetism421,52613782
112Boundary Value Problems421,5267632
112Antenna Arrays421,5266331
115Photonics321,503604543
116Image Processing331,499476387
117Chromosome mapping311,493476428
118Zoology881,489318410
119Embryology391,471505610
120Medical Physics441,438479427
121Metabolism181,4131.6K1.2K
122lasers441,405410245
123Electron Microscopy661,39387
124sanitation231,335652729
125Planets391,328609670
126Plants211,305930706
127Computational Biology321,270914913
128plant molecular biology141,269814666
129Sustainable Engineering261,241462381
130genome151,235895763
131Developmental Biology351,230652857
132Artificial Intelligence261,2191.4K872
133Quantum Gravity131,2101.4K734
134nanoscience141,1921.7K1.1K
135plant communities321,167278380
136Geodynamics261,1462814
137Physical organic chemistry391,143242191
138Mechanics191,134400124
139human behavior151,1121.0K719
140Plant physiology291,109667783
141Clinical Chemistry301,106975949
142Hormones201,104442315
143analysis171,09010668
143Plant cells171,090590737
145Plant Ecology401,080338515
146Behavior201,0311.3K1.1K
147Critical Care211,028769879
147Critical Care Medicine211,028733879
149Landscape Ecology151,02613386
150Bioinformatics251,014864851
151Animal ecology451,008235333
152Electrochemistry74983667833
153Computer Graphics19982490296
154Pharmacokinetics6966672124
155Magnetic Materials29939445350
156biological evolution38923552937
157Quantum electronics37902369287
158Surgery88891.9K1.7K
159Membranes24888374392
160environmental protection238741.1K1.1K
161Oncogenes10867890786
162cell physiology15858845788
163freshwater biology11850443216
164Environmental Chemistry158281.0K916
165Cancer298261.7K1.9K
166Diabetes88131.8K1.2K
167Diabetes mellitus78111.8K1.1K
168Biogeography18799397488
169Microwaves81797169328
170Evolution45790450918
171Cell differentiation207858941.1K
172drug therapy157511.3K979
173miniaturization117431.2K1.0K
173Immunity97431.5K1.5K
175Telecommunication70737392702
176Pathology157311.4K1.2K
177natural products14725943498
178Paleontology48722323409
179Aquatic ecology14714417202
180Fluid Mechanics24698737624
180Primates23698226205
182Diagnostic Imaging22689796727
182Virulence7689981783
184Comparative Psychology176781319
185Pharmacognosy106771.0K624
186biological invasions11674256131
187Psychology286692.0K2.1K
188Environmental Policy136681.4K1.3K
189Systems Biology96671.1K407
190Neurophysiology226661.3K1.6K
191Physical Geography1466216379
191Molecular structure15662905810
193Leukemia56591.3K711
194Growth20653558824
195Diffraction32652169
195Powder Metallurgy326527314
197Nanoparticles36649417715
197synthesis446499793
199ecosystem10635778640
200Database Management9622374217
201polar regions35621105168
202Histology20619828893
202Cybernetics46191.5K552
204Energy Conversion9604797752
204Host-parasite interactions66041.1K915
206animals28598350270
207Anatomy165951.0K983
208Environmental monitoring185921.7K1.7K
209Retina1591303129
209Educational Psychology14591618438
209eye1591402139
212Robotics13585799450
213visualization85831.2K239
214Computer Vision12574349378
215Geomagnetism16573336229
215Cell death11573849796
217Databases3572400119
218Information Theory8568920457
219Sports Medicine95592.1K1.0K
220Public Health195443.1K2.9K
221Sound11542538261
222Learning16541484448
222RNA9541336277
224Automation25382.7K798
225Minerals10537287131
226Epidemiology205202.0K2.0K
227Radiography16516388461
228Marine Biology295128881.2K
229Molecular evolution15506665766
230Respiration45031.7K803
231rare diseases5501643220
232Cognition15499795747
233Geography18498967847
234Soft Condensed Matter24496382468
235Metabolic diseases84942.0K1.8K
236Sedimentology12489285280
237Bacteriology184857331.0K
238Microelectronics54831.7K1.1K
239Medical Oncology144821.2K1.1K
239Ergodic Theory204825235
241Breeding17477535564
242Medical Microbiology174761.3K1.6K
243mutagens12475454533
244Virology134722.1K2.7K
245embryonic development13469168156
246free radicals10466708781
247Ceramic materials5455833206
248Therapeutics94541.4K1.2K
249Molecules34440388576
249Proteome11440729785
251Social behavior14439512562
252Nervous system114361.6K1.7K
253Proteomics11435565577
254Speech Perception443418599
254auditory perception4434253116
256Histocompatibility Testing743319059
257Pharmacy124301.2K1.0K
257Plant hormones343035682
259Ecosystem management4426643281
260Fiber Optics16421335307
261Neuropsychology214049641.2K
261Transplantation74041.3K1.0K
263Plant genetic engineering10403542565
264Astronomy274011.3K1.6K
265Microscopy133991.0K509
266Software Engineering9398632378
267Parasitic Diseases93931.5K1.1K
268Combinatorial chemistry11385451523
268Radio wave propagation14385375208
270Biodiversity203849941.3K
271Carcinogenesis10377601657
271carcinogens10377632687
273United Kingdom53761.6K1.1K
274Environmental pollutants133701.1K1.2K
275DNA polymerases4368454587
276occupational diseases11365545458
277Crystal growth15361453481
278Decision making13360665635
279marketing25352464812
279environmental exposure103521.1K952
281Clinical Pharmacology8348867542
282Biochemical Engineering53442.3K2.3K
283Light23431.6K968
284Inflammation73401.0K800
284Parasitology103401.6K1.2K
286Cardiovascular system43382.2K2.1K
287France283355141
287Africa23335469344
289Psychiatry153322.8K3.3K
290Linguistics10317893496
290Magnetic Resonance Spectroscopy19317434523
292Electrical Engineering493149801.3K
293enzymes10311709719
294Statistics123101.6K1.3K
295Chemical Ecology7309389349
296sedimentary basins1330747100
296proteins113071.5K1.5K
298Economics293061.6K1.9K
299Environmental Microbiology73051.0K1.1K
300mathematical analysis26304741558
301Chemical industry18303470437
302Immunotherapy113011.1K1.6K
303pheromones6297386338
304Brain152941.4K1.7K
305Cytogenetics102931.1K1.6K
306Comparative Physiology16289274434
307Detectors72881.1K521
308Cryptography13287230140
309Occupational Health8286821449
309Australia32862.4K784
309Europe282861.2K1.6K
312Phylogeny7282585496
313Industrial Microbiology152818841.5K
314language4278827462
315Archaeology18277523488
315Neuroendocrinology1277247122
317Marine Geophysics627115074
318Analytical Biochemistry82611.0K820
319Medical Laboratory Science122591.2K1.7K
319Water pollution132591.3K1.8K
321United States72584.9K3.3K
322Speech5257684505
323Computer Science18256731744
323Respiratory system3256786391
323rivers6256201136
326Raman spectroscopy17251163313
327Biosensors42491.1K1.1K
328Research Design32471.4K752
328Soil ecology7247289354
330drugs92461.3K1.2K
331Astrocytes12421.1K553
332Heterocyclic chemistry2024110180
333older people22402.6K743
334histological techniques4239800706
334mammals12239527588
336Genetic engineering112381.3K1.8K
336Operator theory1123813049
336Photochemistry62381.2K879
336Plant diseases162389741.2K
340Chemical processes3237775271
341Algebra20236465268
341Plant Morphology9236202195
341Bioelectronics32361.1K982
344Geometry20235406318
345Biomass Energy52321.9K1.7K
346Ore deposits12231156197
347Photobiology5225807459
348biological factors122241.2K1.4K
349Electrophysiology9221784750
350Molecular Microbiology62197871.0K
350Liposomes12191.1K343
350Lipid bilayers1219883300
350Genes7219877789
354Neurobiology42171.8K1.7K
355isomerism10215140133
355Chirality10215140133
357Microorganisms42101.3K1.3K
358Ergonomics32081.2K507
358Recombinant DNA10208781970
360Immunogenetics8207526574
361Food Microbiology62059241.0K
362Oncology52032.3K2.6K
362Birds14203658681
364nuclear magnetic resonance13202544667
364toxicity testing6202484419
364Aging92022.2K2.1K
367Chemotherapy22012.4K1.3K
367Ferroelectricity29201257461
369Meteorology31992.7K2.1K
369Molecular cloning9199753911
369Genetic recombination9199726889
372Porous materials7198481293
372management191981.2K1.9K
374Plant breeding8196602614
375Energy Storage61931.0K889
375Crystallization11193248210
375Nanostructures61931.7K1.7K
378China71922.1K1.5K
379Developmental Genetics3187731796
380Genetic regulation51851.1K1.4K
380viruses51851.5K1.7K
380sexual behavior3185694395
383Political Science61831.7K953
383Antibacterial agents6183370476
383Public Choice6183223224
383Group decision making6183308285
387Coding Theory918217396
387software9182343627
389Ornithology12180557601
390fuel cells81799341.2K
391Geriatric Pharmacology1178749264
391Elderly11782.7K535
391eugenics7178470476
394Infections41771.3K1.4K
394infection41771.8K1.6K
396Plant Genetics3175848777
397Economic Development51731.3K1.2K
397Radiation101731.1K1.2K
399soil microbiology61721.0K1.4K
400Dermatology31702.3K1.5K
400Metallurgy51702.0K1.3K
400biopolymers101707681.0K
403pollutants71681.3K1.7K
404Behavioral Genetics2167399281
404Electrophoresis51671.6K1.4K
404Biomechanics81679491.0K
404Groundwater5167663466
408Sustainable Development31652.1K1.5K
408Human-Computer Interaction51651.3K1.0K
410Nutrition101643.4K4.3K
410Environmental Law41649801.3K
410Electrochemical Analysis7164657632
413Virtual reality4163346229
414Andrology6161570527
415Stochastic Processes18160250463
415cell interaction61609661.1K
415Cell communication6160691786
418Medical Technology101591.0K1.4K
419sustainability4157732793
420Agricultural Chemistry41562.7K2.3K
421Soil biology5155435575
421Soil fertility5155281385
423Geomorphology6154663763
423Drug design71541.3K1.6K
423Cerebral cortex41549941.0K
426Geriatric Oncology2153838476
427behavioral medicine11522.9K1.4K
427Nonlinear functional analysis9152187213
429Bioenergetics5151529675
430Oceanography41501.7K1.3K
430Heterocyclic compounds17150365459
432Drug delivery systems31491.6K1.4K
432Allergy31491.5K1.7K
434Neurochemistry91481.7K2.4K
434Machine Learning2148511288
436Functional Genomics2147477386
436Distributed Databases414714488
438Hypertension31462.5K2.7K
438Gene expression regulation31461.3K1.1K
440Obstetrics71452.3K2.3K
440Japan51452.0K1.2K
440Gene library514581121
443Optical Communications9144473451
443radiative transfer7144117127
443DNS4144529464
443Microwave devices4144529343
447Parallel Processing8143239383
448Antigens5142744746
449Diagnostic microbiology91419842.0K
449computer networks71411.7K1.5K
451System analysis31402.8K1.6K
452Wildlife management7139332324
452particles11139274471
454Water quality management61381.6K1.4K
455Chronobiology11136143329
455Conservation Biology71367401.2K
455biological clocks11136143329
455circadian rhythm11136143329
455Parasites51361.4K1.2K
460Middle East6135706198
461Wetland ecology6133290353
462Radiobiology51311.8K1.5K
462Lipids71311.0K1.6K
462biocatalysis1131405407
462Homogeneous catalysis1131405407
462Heterogeneous catalysis1131405407
467Neurosurgery11302.1K1.2K
468Neural circuitry61291.1K1.4K
469Plant Biotechnology4126825798
469Fracture mechanics7126685734
471Social Sciences71252.9K2.3K
472Pediatric Neurology21231.7K1.9K
473Social Psychology61211.7K1.9K
474microwave communication systems3120556367
474Business Ethics31201.0K1.1K
474Mycology51201.5K1.5K
474Asia51202.3K1.5K
474Nonlinear systems3120688430
479Geriatrics61173.0K2.9K
480biological rhythms10116150359
480Radio frequency12116229409
482Paleoclimatology7115488675
482nuclear magnetic resonance spectroscopy6115645592
482NMR6115411349
482magnetic resonance6115438377
486Molecular Pharmacology31141.2K1.2K
486Soil Science51141.4K1.5K
486transgenic organisms4114241331
486transgenic animals4114226317
486Extracellular matrix1114432359
486Transgenic plants4114491615
486disease outbreaks2114913722
486Epidemics2114849712
486collagen1114445368
495finance81131.4K1.6K
496Ecological Genetics9112335468
496Autoimmunity4112730953
498Paleoecology10111302505
498Health Policy11115.0K2.5K
498Lung Transplantation11111.2K562
498Immunochemistry31111.1K816
498Heart transplantation11111.2K562
498Calorimetry7111793811
498Granular materials9111116277
498Thermal analysis7111793811
506Urology11103.3K2.0K
506Hydrogeology21101.0K541
506Energy Harvesting2110639700
509Sports51092.3K1.9K
510Developmental Disabilities31081.2K1.2K
511Clinical Immunology21051.9K1.4K
511Immunopathology21052.0K1.7K
513Economic History131031.9K2.1K
513Mental Disorders111032.4K3.9K
515Sociology41023.0K2.6K
515International Finance5102955975
515Developmental Immunology21021.2K873
518Atmospheric Physics21012.0K1.7K
518Liquid Crystals14101451551
520health services accessibility11002.0K771
520Socioeconomic Factors11001.7K761
522Microbial Biotechnology5998311.0K
522Peroxisomes19927698
524Social Choice Theory89898151
524Welfare Economics898245477
524Mutagenesis298751395
524mycoses2981.4K1.4K
524cytokines7988891.6K
529Climatology4971.8K2.0K
529drug evaluation2972.1K1.5K
531Circadian rhythms896131386
531Biogeochemistry4961.0K1.3K
533Chromosomes4958821.1K
534Optoelectronic devices794651506
534arthritis3941.7K2.0K
536Psychopharmacology8921.3K2.2K
536Steroids392972957
536Atomic spectroscopy492978828
539Information Systems5911.2K1.4K
539Antioxidants4918351.4K
539Cosmochemistry691284370
542Medical Anthropology1892.2K1.6K
542Health5892.4K2.7K
544Computational Chemistry388862853
544Enteral nutrition3881.2K1.3K
544Parenteral nutrition3881.4K1.5K
547Engineering Mathematics11871.5K1.9K
548Operations Research4852.0K1.8K
548Quality Control1853.2K1.5K
548Quantum Optics3851.0K789
548Water Microbiology1851.2K577
548Laser Spectroscopy385957737
553Energy metabolism383529685
553cell membrane383451624
553optical devices383570385
556Integrated Optics3827914
556Mass Spectrometry8829651.5K
556Chromatography8821.2K1.7K
556Chromatographic analysis8821.4K1.9K
560Marine Geology481283291
560Petroleum Geology481259314
560Discrete geometry781145185
560disease vectors3811.2K1.2K
564Thrombosis2801.9K1.9K
565Lipid metabolism279574590
565Freeze-Drying479199291
565Hypothermia479199291
565Freeze Drying479199291
565Lipid279574590
570Regional Planning8771.0K1.5K
570Estuaries177349295
570Mental illness5772.2K3.1K
573Fishery management2751.0K665
573phase diagrams275242154
573vitamin C175990719
573vitamin E175990719
573Aquaculture2751.5K1.0K
573Wetlands575232377
579Immunopharmacology3741.1K1.2K
579Rheology1741.3K655
579Microwave circuits9745059
582Genetic Toxicology273568647
582Reproductive health1731.7K985
584Rheumatology2722.0K1.9K
585Computational Mathematics67158123
585Biotransformation17132785
585Risk1711.3K849
585DNA471607729
585Uncertainty171405219
590Artificial Organs2701.2K767
590Thin Films270945563
590Wetland conservation370366397
590Carbon1701.5K1.3K
594Biometrics3691.4K1.3K
594Europa369707597
596liver268556352
596fertility2681.6K1.6K
598Petroleum Engineering467629649
598actuators3671.5K1.7K
598transducers3671.5K1.7K
601Neurotoxicology266826837
601Immune system2661.8K2.0K
603Latin America4651.6K804
604Logistics126450363
605Histochemistry3631.4K1.5K
605pain1633.0K2.4K
605wetland management363171249
608Nuclear Medicine3621.3K1.3K
609Restoration Ecology261681646
609Enzyme inhibitors761213480
611Radiation Oncology360495618
612Autoantibodies259852967
612Plant tissue culture2591.1K1.1K
612Molecular Spectroscopy4591.4K1.8K
612Autoimmune diseases2599531.1K
612Plant cell culture2591.0K1.1K
612Catalysts359775824
618Industrial Organization25820379
618Cytoskeleton158596516
618Industrial Policy558259480
618Speech Disorders3581.1K1.3K
618cell movement158595509
618brain mapping4588121.3K
624Ophthalmology2572.5K2.3K
624rehabilitation2573.5K3.2K
626Semiconductors5561.1K1.2K
626ovary256330287
628Logic Programming255335206
629Anthropology2542.4K1.7K
629Political Psychology154636517
629Human evolution254552608
629mathematical concepts654253408
633Kinetics453502647
633Paleogeography253538502
633Waste management5531.3K1.8K
633Water Purification5531.1K1.5K
633Chemical kinetics453767687
638Building Materials1521.7K1.5K
638Information Science2522.7K2.3K
640Tropical Medicine3512.3K2.5K
641Physical Therapy1502.8K2.2K
641Plastics3502.0K1.9K
641Prospecting35010388
641hygiene1501.3K885
645Mechatronics2491.1K1.1K
645Stress149623500
647Materials Engineering448645721
647Psycholinguistics3481.0K1.2K
647Multimedia Systems4481.7K1.7K
650Sports Psychology247144227
651Regionalism346210259
651economic policy5462.1K2.3K
651Invertebrates346515669
654Industrial Engineering2452.8K2.7K
655Data Mining3442.0K2.5K
655Signal Transduction4441.6K2.6K
655Biogeochemical cycles1448911.1K
655data collection3441.3K1.9K
655Autism1441.3K1.2K
660Education12432.3K4.0K
660Audiology2431.2K1.2K
660Neurolinguistics243407541
660Morphogenesis54317176
660Infertility1431.9K1.8K
665Orthopedics1423.2K2.6K
665Herbal medicine1421.0K1.2K
665Ultrasonics3421.2K1.9K
665Ultrasound3427351.0K
665data protection242658523
665Solar System342674829
671Information Technology1414.8K3.0K
671Urban Economics241298358
671Luminescence2411.1K924
671Communication1413.6K2.4K
671urban population24146125
671Longevity141470418
671rejuvenation141365361
678Functional Analysis640457640
678Biopharmaceutics3401.5K2.0K
678Coastal zone management340490712
678soil conservation2401.2K1.4K
678plant health1408466
678Antarctica140662340
678India1403.9K1.6K
678cycles340175131
686Analytical Toxicology139567467
686Differential Equations339729599
686Federal government239214190
686Stem cells2392.5K3.0K
686cloning2391.1K1.7K
691Chemical structure438454569
691city planning6381.1K1.9K
691Water chemistry238588610
691Insect biochemistry138815717
695Acoustics237524346
695Speech acoustics237196247
695Mollusks237359240
698Philosophy8361.3K1.2K
698Fluid Dynamics2361.4K1.3K
698Evolutionary Genetics2369601.2K
698Molecular Epidemiology2369601.2K
698Metals5361.7K2.4K
703Nutrition physiology2351.2K1.6K
703air quality management135854877
703infrared radiation735181418
703Ecohydrology235501600
703Nutritional support235295498
703indoor air pollution135943833
703Ventilation1351.2K972
703Vision1351.1K1.0K
703Sick building syndrome135943833
703infrared technology735141230
713Geopolitics134574327
713Sovereignty134268197
713Adolescent2343.4K3.4K
713Vaccines3342.1K2.9K
717Radiology3331.8K2.1K
717Ecological Engineering133664759
717Random matrices2334531
717Land use1331.8K1.7K
717Social policy2331.3K1.2K
717land degradation1331.1K1.0K
717fossil7331446
717industrial waste2331.0K1.8K
717body temperature133732598
717degradation1331.1K1.0K
727Biochemical Genetics1321.0K605
727Molecular Imaging2321.1K1.5K
727Primary health care4322.0K3.1K
727Neuromuscular diseases2321.1K1.5K
727Social work1322.8K1.9K
727Muscles2321.5K2.0K
727Quantum theory3321.0K1.2K
734Mobile Computing3311.3K1.6K
734Hydraulic Engineering5317011.2K
734Dynamics4311.8K2.2K
734Greenhouse gases131457509
734Enzyme131577640
734radioactive waste1311.3K1.8K
734Hazardous waste1311.6K1.9K
741Energy Policy1303.1K3.2K
741Ecophysiology330236476
741adolescence1301.8K1.7K
741Adolescent Psychology1301.7K1.5K
741Maps230248264
741energy resources1301.4K1.8K
741Autonomous robots130429455
741pigments330398720
749Wildlife conservation1291.7K1.7K
749vibration2291.6K1.6K
749Genetic disorders1291.1K1.2K
749Synchrotron Radiation329499704
749Noise129358146
749cooperation42988180
749Reproductive toxicology129792900
749Ethnology1292.9K1.9K
749Androgens129563665
749scientific societies1291.7K1.7K
749Algal blooms129420524
749Cyanobacteria129420524
749microalgae129420524
762Civil Engineering5281.5K1.9K
762Natural resources2289161.2K
762Hydrodynamics228548700
762Bioacoustics228139171
762Gene expression128690699
762Cell division1281.4K1.4K
762Law and Economics328247312
762Taste128691641
762Microbial Metabolism128492670
762flavor128483461
762smell128691641
773Game Theory327503653
773Marine Pollution1271.8K2.0K
773risk factors1271.6K1.5K
773Cardiovascular diseases1273.3K2.9K
773protein2271.9K2.3K
778Environmental Geology1262.6K2.4K
778Number Theory1026331653
778Veterinary Immunology126538546
781Nuclear Chemistry2251.4K1.4K
781Radiochemistry2251.5K1.5K
781Simulation125477561
781Food additives1251.9K2.0K
781Microprocessors425243550
781patents125272241
781Public Finance225248225
781Entropy2251.8K1.8K
781Protozoa125865963
781theoretical models125477561
781Diet2253.5K5.0K
792Geriatric Psychiatry2241.9K2.5K
792Cognitive Science2242.1K2.8K
792Adaptive control systems324671959
792cell adhesion molecules4245871.5K
792vascular diseases1241.7K2.2K
792Biomolecules1241.1K1.3K
798History4231.2K836
798Actuarial Science123277217
798Telecommunications6234421.0K
798environmental indicators1231.1K1.5K
798Expert Systems123578432
798gene therapy3231.6K2.8K
798civilization5231.2K824
798insurance123641534
798Genetic therapy3231.7K3.0K
807Internet of Things1221.6K1.5K
807Statistical Mechanics1221.8K1.3K
807Computer-Aided Design1222.1K1.9K
807Plasma chemistry222609883
807Gerontology2223.2K3.4K
807Plasma polymerization222408634
807Algae3229251.5K
807internet1222.5K2.2K
807Meteorites1229461.1K
816Freshwater Ecology221433507
816Manufacturing Processes2212.8K3.2K
816Microfluidics221391693
816landscapes221262402
816Carbohydrates1211.0K1.2K
821Clinical Trials2206281.1K
821Public Policy1203.2K3.4K
821Production Engineering1203.4K3.1K
821Forest Ecology2208851.3K
821Paleobiology320371525
821Social welfare1201.4K1.2K
821Composite Materials2202.6K3.4K
821Knot Theory520142199
821elasticity120449434
821Social environment120616707
821periodicity1209964
821Informatics2201.3K1.9K
833Emergency Medical Services2191.6K1.9K
833Nanoelectronics219794906
833Social History1191.2K720
833Historiography119543297
833Emergency Medicine3192.2K3.0K
833Group theory31916196
833preventive medicine1192.7K2.8K
833Neurotransmitters1191.0K1.0K
833Adhesion2197841.1K
833Osteoporosis119929973
833peptides2191.5K1.9K
833radar119490481
833Bone diseases1191.1K1.3K
833Sonar119427422
833adhesives2198541.1K
833Navigation1191.1K792
849Experimental Psychology1181.0K1.1K
849Health Services Research3182.3K3.7K
849Development Economics2187751.1K
849Terahertz Technology118317377
849Glass in medicine118715
849Food3183.8K5.9K
849Perception1181.4K1.4K
856Logic217610614
856Urban Policy2177551.3K
856Palynology117587554
856mutation1179721.3K
856Corporate governance217637985
856Respiratory Infections217611999
856Fractals2178681.3K
856Alloys117745455
856DNA repair117587765
856coastal areas31771181
856urban forestry217349716
856coastal archaeology31771181
856islands31771181
856Animal117438485
856bees217560795
856Influenza217512889
872Applied Mathematics1162.0K1.2K
872Health Services Administration1162.6K2.8K
872Dietetics1161.4K1.5K
872Environmental Economics116886938
872Combustion1161.5K1.6K
872Schizophrenia1161.8K2.1K
872Sun116741775
872health services1162.4K2.7K
872Development1161.4K1.6K
872population geography116694734
872Oxidation-reduction3169542.2K
883Mechanical Engineering1154.2K3.5K
883Language Disorders1151.6K1.8K
883Electromagnetic compatibility215550774
883Origin of life115363453
883Multivariate Analysis315321656
883Medicinal plants1152.5K3.0K
883Organogenesis115105262
883Business2152.7K3.2K
883machinery1151.3K1.1K
883Classification315417751
883Hearing1151.4K1.6K
883Hippocampus1157091.1K
883Organelle biogenesis115522637
883Developing countries2152.8K4.0K
883Flow cytometry1151.1K1.3K
898Nuclear Engineering5141.3K2.3K
898Serology1141.2K1.5K
898Plate Tectonics114372417
898energy conservation3141.9K3.7K
898Simulation Methods1141.0K978
898digital preservation214129281
898Supramolecular chemistry214371545
898Turbulence114509561
898System design114596660
898Scandinavia2149861.5K
898Evolution equations214212290
898Fungi1141.5K1.9K
898Navier-Stokes equations114330269
898Suicide1141.2K1.5K
912Law2132.3K1.7K
912Nanochemistry2131.7K2.5K
912Mental Health2132.5K3.7K
912Animal Nutrition1131.0K1.2K
912soil management1137271.0K
912diffusion313208187
912global environmental change2131.1K2.0K
912Forest Management1131.1K1.3K
912Geobiology2137371.2K
912Small Business2138811.6K
912Health promotion1133.4K3.8K
912Bacteria1136451.0K
912Bacterial infections1131.9K2.6K
912human development1131.5K1.9K
912Semiconductor industry113321419
912environmental issues2136911.3K
928Macroeconomics212517714
928Paleobiogeography212119219
928Computational Complexity1121.8K1.7K
928Semantic web212145349
932Econometrics4111.4K2.4K
932Phytochemistry1117191.0K
932Clinical Biochemistry2111.7K2.7K
932Semantics111624585
932Remote Sensing2111.4K2.1K
932Dyslexia111331479
932Phytoremediation1117191.0K
932environmental remediation1118641.2K
932Bioreactors1117191.0K
932ethnobiology111570811
932Emulsions111861956
932inscriptions31162109
932prostaglandins1118031.2K
932amino acids2119821.9K
932plant oils111516749
947Systems Engineering2103.1K4.1K
947Ethics1102.1K2.3K
947Cosmology2101.6K1.8K
947Plant Taxonomy1108701.0K
947health behavior1102.2K2.8K
947Social Ethics110379352
947Asymmetric synthesis110352328
947Family1101.8K2.3K
947families1101.6K1.9K
947Communist countries110610561
947tomography1109521.0K
958Bryology19373380
958Optoelectronics39536953
958Integrated Circuits399931.4K
958drug resistance191.6K2.3K
958Electromagnetic waves29428698
958bryophytes19200190
958aquatic insects29131202
958Methodology191.0K1.3K
958Imaging systems299531.3K
967International Relations182.6K2.1K
967Magnetic Resonance Imaging288381.5K
967Oral Medicine181.3K1.4K
967Microeconomics18707760
967Wireless Communication286661.2K
967Cognitive neuroscience181.8K2.4K
967Learning disabilities281.2K2.1K
967Neuropharmacology281.1K1.9K
967Randomized Controlled Trials182.7K3.2K
967Solitons188291.3K
967Protein folding18217384
967Symplectic Geometry18130107
967Chaos188291.3K
967plant viruses18497763
967Biomass18444965
967Intellectual disability281.3K2.2K
967prions18187344
984Land Use Planning177151.1K
984Production Planning17585996
984food technology173.9K5.1K
984Molecular recognition176371.0K
984Measurement171.7K2.3K
984micromechanics171.0K1.5K
984soil pollution171.3K1.8K
984Production Control17567990
984Teaching173.1K3.3K
984X-rays171.5K1.8K
984Structure-activity relationship171.1K1.3K
995Marine Ecology161.3K1.8K
995Neuropsychiatry162.1K2.7K
995Computer Architecture26520891
995Criminal psychology161.4K1.9K
995Geographic information systems162.2K2.8K
995Emerging infectious diseases168261.4K