77.4K(top 1%)
PR articles
2.5M(top 1%)
pPR citations
435(top 1%)
PR h-index
474(top 1%)
h-index
6.0(top 20%)
2-year impact
5.8(top 20%)
extended IF
97.8K
documents
3.3M
doc citations
43.5K
citing journals

Top Disciplines (by peer-reviewed citations)

#DisciplineArticlesCitationsR ARankR CRank
1Physics1,445161.9K282200
2Biology1,768136.9K159207
3Science1,737128.3K168220
4Chemistry1,036117.3K372185
5Molecular Biology1,19484.1K176162
6Medicine1,64576.8K175204
7Biochemistry1,58373.1K219203
8Nuclear Physics1,37360.6K138110
9Ecology95959.2K112132
10Natural history45956.9K116242
11Botany72454.4K7546
12Australia2,54253.1K78
13Research1,35345.3K147175
14Genetics53742.5K113122
15Pollution45039.3K16697
16Materials46137.5K389218
17Astrophysics48635.6K274254
18Microbiology70735.1K213268
19Psychiatry83534.3K74110
20Quantum Gravity64733.9K6457
21Human genetics17233.6K181195
22Public Health70032.4K119119
23Reproduction59132.2K95
24soil microbiology39731.4K1111
25Endocrinology42030.7K11695
26Chemical Engineering44130.3K200117
27Geology91130.0K3459
28Environment44529.8K151169
29Nanotechnology34527.0K337224
30Spectrum analysis37226.7K255201
31Metabolism37926.7K9385
32Plant diseases47025.9K2611
33Plant physiology20125.9K7322
34Environmental Health33425.8K219143
35Cell Biology30523.9K262298
36Cytology34623.8K270311
37plant molecular biology14323.3K8339
38Physiology53522.3K119130
39Medical genetics29721.3K145134
40Environmental Engineering16619.7K215103
41Catalysis23519.4K325178
42Metabolic diseases24319.3K106106
43Geophysics57619.2K166186
44Biotechnology29219.2K335309
45Water20918.9K9450
46biological evolution24318.9K5983
47Neurology36918.8K422430
48Biophysics56618.6K229241
49Environmental monitoring22918.6K11444
50Artificial Intelligence28518.5K10687
51environmental pollution27818.4K16799
52Nutrition41918.4K110113
53Soil Science24318.2K4524
54Virology30317.7K163278
55Psychology75616.9K93191
56Geochemistry32816.8K7379
57Pharmacology50915.9K240271
58Plant cells16315.8K6886
59Astronomy30815.7K318336
60Water pollution14315.3K18253
61Mental Disorders31315.1K107129
62Materials Science21514.9K426278
63Earth Sciences45414.7K3887
64Oncology7914.7K280119
65Breeding24814.6K2417
66Immunology28414.6K217266
67sanitation8414.1K17683
68Biochemical Engineering22014.0K182230
69Epidemiology37813.8K107135
70Environmental Chemistry7713.6K16563
71Biocompatible Materials22013.4K316271
72Hematology21813.3K290209
73Plants17513.3K8787
74Viticulture23413.3K11
75Nanostructured Materials19313.2K231133
76Embryology12313.2K12381
77Soil biology17912.8K1421
78Evolution16812.7K9589
79Energy Conversion5912.7K15275
80Surgery14012.6K156163
81fertility14212.2K4322
82Cell differentiation10112.1K171120
83Agriculture15911.8K8731
84nanoscience11411.8K340184
85Cybernetics11011.0K8632
86fuel cells7011.0K12551
87Optical materials14810.9K212131
88Obesity23110.6K7282
89Optics26610.5K376194
90Diet17410.5K9896
91Cancer18710.5K317312
92Infertility10110.4K7226
93Molecular Genetics21510.3K4166
94United States22510.1K357263
95Biodiversity conservation15610.0K57120
96Mineralogy2539.9K2135
97Environmental Policy1749.9K131145
98Technology1829.8K264113
99Economics4669.8K115210
100Automation1299.8K177123
101Genomics2119.6K139126
102Brain1979.4K200191
103Marine Biology1959.4K144110
104Mental illness1219.3K150120
105Obstetrics2529.1K111105
106Signal Processing2339.1K140174
107Pediatrics1519.0K199166
108Renewable Energy Sources1158.6K149166
109Rock Mechanics1528.6K3423
110Psychophysiology1818.1K235264
111Structural Engineering1948.1K5935
112Petrology1998.1K2241
113Behavior1628.1K254267
114plant communities1048.1K3431
115Developmental Biology1298.0K189210
116Diabetes1537.8K159195
117Agricultural Chemistry1297.8K14879
118Image Processing1407.7K144143
119Engineering2257.7K182105
120Hydrology1777.7K118117
121Biomedical Engineering2457.6K297353
122Building Materials897.6K15374
123Neurophysiology1647.5K280330
124Genetic engineering1317.4K9377
125Geriatrics1917.4K203169
126Mathematical Physics2787.4K99157
127Wildlife conservation967.3K5334
128marketing1337.3K78129
129drug therapy1897.2K126126
130Engineering Geology1367.2K5433
131Nervous system1057.1K256200
132Soil237.0K112
133Biogeochemistry686.9K11563
134Earthquake Engineering1116.8K11556
135Medical Microbiology1446.8K145188
136Combustion1226.8K9354
137Ocean Engineering1256.7K12254
138Composite Materials1076.6K312217
139Biodiversity1496.6K72102
140Sleep1336.6K8571
141Cell death486.6K186155
142Toxicology1576.5K469425
143environmental protection1346.4K202160
144management1516.4K267340
145Agronomy476.3K6325
146Plant genetic engineering676.3K6826
147Molecular evolution1206.3K6099
148Soil Mechanics1226.2K6043
149Sleep Disorders1266.2K8767
150Bioengineering1226.1K482540
151Economic History4186.1K3497
152Climate change556.1K125162
153Environmental Management1406.0K125154
154Agricultural Science316.0K344
155Meteorites676.0K152112
156Computer Vision756.0K8776
157Diabetes mellitus1056.0K212238
158Asia3655.9K2734
159Molecular ecology845.9K7482
160Health Policy1445.9K129103
161Eutrophication525.9K128164
162human behavior945.9K259246
163Population Genetics1195.9K5281
164Food1525.9K162169
165Nanoparticles745.9K18394
166Cytogenetics735.8K171174
167Atmospheric Physics1645.8K131173
168Zoology2205.8K82105
169Health Services Research1475.8K7576
170Vaccines1585.7K8075
171Colloids1195.7K522401
172Plant Biotechnology475.7K7112
173water supply1005.7K6161
174Mathematics3775.6K385346
175medical education1815.6K10289
176Photonics825.5K270200
177United Kingdom1025.5K109104
178Radiation805.3K20251
179alcoholism715.3K20692
180Sociology1425.3K219214
181Bacteriology925.2K203216
182Stem cells745.2K16589
183drug addiction635.2K16173
184China1515.2K190113
185Ore deposits1635.1K1614
186Aging1655.1K205228
187Clinical Pharmacology2015.1K2838
188gene mapping1145.0K115186
189Research Design765.0K10077
190Cardiovascular system705.0K248279
191Clinical Psychology814.9K140125
192Chromosome mapping1114.9K94113
193Computational Biology814.9K280275
194Immunity454.9K447412
195Genetic regulation364.9K199134
196Analytical Chemistry1174.8K642538
197cosmic rays434.8K435
198Entomology2434.7K81102
199psychotherapy414.6K256124
200Hormones1174.6K4357
201Medical Laboratory Science1124.5K130189
202Surface Chemistry1034.5K574449
203cell physiology444.5K282169
204Systems Engineering914.5K15176
205Carbon414.5K197112
206Radiology574.5K20037
207Planets874.4K267251
208nucleic acids604.4K286339
209Geography1494.4K128161
210Control Theory1154.3K12489
211Cosmochemistry544.3K7031
212Europe1554.3K200180
213Parasitology1614.3K93101
214Anatomy964.3K193220
215Robotics354.3K38281
216Leukemia664.2K134152
217Long-Term Care244.1K10835
217Long-term care facilities244.1K10835
219Psychopharmacology574.1K239201
220genome484.1K237263
221Environmental pollutants524.1K296111
222Therapeutics824.1K193173
223Meteorology644.0K400330
224Microbial Ecology734.0K321367
225Animal Behavior1054.0K211257
226personality1123.9K102176
227arthritis863.8K133185
228Social Psychology1033.8K238293
229Hypertension713.8K244321
230Soil ecology893.7K1927
231Environmental Law383.7K163106
232Neuroimmunology693.6K2840
233energy conservation693.6K217263
234Organic Geochemistry373.6K3921
235pain833.6K133174
236Medical Anthropology733.6K129144
237Psychoneuroimmunology683.6K1936
238drugs1243.5K102140
239Critical Care Medicine923.5K169295
240ecosystem513.5K148124
241Energy Policy953.4K224343
242Parasitic Diseases1093.4K103135
243Bones603.4K5770
244Conservation Biology1093.4K3289
245Phylogeny863.4K2645
246coal863.4K126127
247Pathology1083.4K248367
248Immunochemistry163.3K30715
249Paleontology1073.3K8667
250Neurochemistry733.3K402368
251Agricultural Ecology643.2K7195
252Child743.2K317215
253Molecular Microbiology453.2K126140
254Electronics923.2K578436
255Radio843.2K200235
256Ethology833.2K192254
257Primary health care1183.1K102102
258Parasites1033.1K6880
259cloning323.1K8161
260Pharmaceutical Chemistry963.1K585628
261Detectors373.1K24733
262Organometallic compounds663.0K8248
263Neuropsychology933.0K241282
264Fisheries713.0K188145
265Green Chemistry543.0K274259
266Geodynamics643.0K8984
267Business773.0K209337
268Petroleum Engineering863.0K7669
269Mining Engineering623.0K3731
270Substance Abuse953.0K142122
271Statistical physics1433.0K455538
272Pregnancy763.0K2825
273Cosmology652.9K2229
274Climatology452.9K358273
275Critical Care482.9K293342
276health services1372.9K4262
277Public Policy542.9K242133
278Education1922.9K237351
279Social Sciences1142.8K278263
280Medical innovations142.8K370193
281Oceanography552.8K345289
282Environmental Toxicology432.8K436291
283Growth422.8K220269
284Data Mining432.8K182153
285Child Development612.8K307282
286Oncogenes422.8K239274
287drug development142.8K366181
288rehabilitation932.7K211254
289Respiration752.7K167189
290Mycology572.7K211177
291Small Business272.7K9497
292Analytical Biochemistry422.7K254123
293nuclear astrophysics532.7K1919
294Diagnostic Imaging462.7K376213
294Quality of life652.7K98122
296Health852.7K214229
297Adolescent682.7K275201
298Nanostructures352.7K376279
299Membranes742.6K214287
300Insects932.6K7697
301Perception632.6K310254
302Cardiovascular diseases812.6K182166
303health services accessibility392.6K13834
304finance1162.6K155231
305Structural dynamics482.6K137123
306Plant Ecology692.6K188268
307Nonlinear systems772.6K1414
308Nursing1002.6K10984
309Polymers1342.5K691884
309world322.5K10870
311Recombinant DNA672.5K102112
312Mental Health762.5K154119
313Wireless Communication Systems752.5K333300
314Rheumatology782.5K110197
315Organic Chemistry822.5K515500
316Clinical Chemistry752.5K436500
317Animal breeding892.4K4647
318Virulence222.4K353261
319Molecular cloning672.4K92109
319computer networks672.4K315257
321Plant breeding582.4K6036
322pollutants392.4K313191
323Cognition792.4K229272
324Histology562.4K282267
325Anthropology2312.4K59123
326Developmental Genetics162.4K202171
327Chromosomes422.4K11276
328food technology772.4K316324
329Telecommunication382.4K677427
330Fluid Dynamics892.4K6888
331Neural circuitry522.3K238188
332Electrical Engineering832.3K556274
333Genetic recombination642.3K95113
334environmental indicators452.3K7959
335Paleoecology652.3K91105
336Developing countries822.3K190235
337Paleoclimatology662.3K110137
338Evolutionary Computation292.3K5573
339preventive medicine272.3K289175
340Gerontology1172.3K170203
341viruses452.2K318372
342data collection282.2K151135
343Genetic algorithms282.2K3464
344Biomass Energy372.2K530467
345Soil fertility512.2K1117
346Gene expression regulation192.2K289182
347Food Microbiology452.2K156149
348Chronic diseases462.2K96154
349Sustainable Engineering412.2K270223
350Psychosomatic Medicine492.2K95101
351Statistics1082.2K317374
352Mass Spectrometry1072.1K42117
353energy development182.1K175144
354Medical Physics822.1K260336
355Fracture mechanics812.1K138142
356Memory562.1K323306
357Pediatric Neurology132.1K454290
358Mental Health Services1572.1K42109
359Antigens462.1K9580
360Industrial Engineering462.1K294215
361feeding behavior402.0K9163
362Paleogeography572.0K90110
363Child psychology542.0K252311
364mass transfer412.0K329254
365Orthopedics672.0K236224
366Host-parasite interactions282.0K310352
367Appetite362.0K7051
368Chemotherapy482.0K217155
369Radio waves542.0K159154
370Radiography252.0K219187
371Bioorganic chemistry832.0K353530
372Learning322.0K283226
373Sedimentary rocks322.0K4825
374infection451.9K295262
375clay311.9K8048
376proteins551.9K329341
377actuators511.9K373367
377transducers511.9K373367
379Industrial Microbiology461.9K256298
380Medical Oncology521.9K352387
381Solar Energy591.9K137191
382Fluid Mechanics491.9K263190
383viral genetics51.9K242159
384Parenteral nutrition541.9K103186
385soil management391.9K5648
386Sedimentology461.9K3444
387Africa331.9K26750
388Economic Development601.9K165261
389Antibodies361.9K7264
390Multimedia Systems391.8K275124
391vibration511.8K128126
392Attention451.8K345278
393Immune system121.8K470384
394Electrochemistry471.8K1183813
395Manufacturing Processes341.8K594319
396Software Engineering411.8K138124
397Marine Pollution291.8K256157
398Electromagnetism411.8K14292
398Boundary Value Problems411.8K7940
398Antenna Arrays411.8K6340
401Nutrition physiology341.8K7768
402Energy Storage191.8K433187
403International Finance601.8K177178
404Middle East131.8K32217
405polymerization1021.8K679894
406Fungi431.8K150179
407Light181.8K293285
408Biogeography531.8K86209
409Neurobiology391.7K443520
410Disease91.7K115246
411Infections251.7K267223
412System analysis721.7K242298
413Plant Genetics251.7K145134
413Particle Physics171.7K2220
415Visual Perception431.7K353300
416Political Science501.7K309224
417Metals291.7K644465
418Nonlinear Dynamics821.7K290389
419economic policy1311.7K111231
420Sustainable Development581.7K143308
421Transplantation541.7K191290
421Population441.7K9191
423Neurotransmitters261.7K9642
424Inflammation431.7K98147
425Immunotherapy441.6K365481
426Genes341.6K16390
427toxicity testing141.6K18850
428Elementary particles121.6K3020
429Transgenic plants311.6K5036
430Digestive system diseases491.6K130101
431diseases51.6K209260
432Dermatology211.6K658338
432health behavior341.6K187151
434tillage221.6K7849
435Information Science461.6K408416
436multimedia301.6K9668
436Interactive multimedia301.6K10068
438Diagnostic microbiology311.6K289412
439prostaglandins421.5K3228
440Adolescent Medicine191.5K160158
441Development411.5K84111
442Physical Chemistry571.5K377513
443Restoration Ecology381.5K2225
444Food Policy141.5K8228
445behavioral medicine481.5K186281
446Allergy321.5K298453
447Reproductive health491.5K5559
447enzymes301.5K342245
449Adolescent Psychology221.5K207129
450Proteome321.5K232263
451Food preferences331.5K3733
452Animal ecology421.5K210222
453economic conditions1291.4K869
454Clinical Biochemistry471.4K131174
455city planning641.4K159211
456Energy Harvesting91.4K242154
457natural gas331.4K6445
458Community Psychiatry311.4K188159
459Thrombosis131.4K522233
460Birds851.4K109138
461Engineering Mathematics851.4K130193
462Bioinformatics401.4K437550
463Schizophrenia491.4K183269
464Sports Medicine401.3K576510
465Steroids571.3K96136
466radioactive waste161.3K188126
466industrial waste161.3K197126
466Hazardous waste161.3K249145
469Land use461.3K78124
470Recycling231.3K96123
471cytokines171.3K397180
472occupational diseases281.3K143116
473Rural Development331.3K4345
474Hydraulic Engineering321.3K194132
475risk factors411.3K85115
476Business Ethics171.3K274242
477Electrophysiology401.3K174123
478Neuropsychiatry241.3K196125
479Immunopathology301.3K339296
480Social behavior321.3K238248
481embryonic development401.3K1931
482optical devices351.3K259
483Spine291.3K161166
484Operations Research441.3K447464
484Lipids321.3K249326
486Oral Medicine371.3K5712
487Geomorphology451.3K205320
487Cognitive neuroscience161.3K387328
489Tourism221.2K430380
490Ophthalmology661.2K306475
491Organometallic chemistry381.2K352160
492Communication511.2K331462
493Regional Planning461.2K233263
494Natural resources551.2K47137
495energy resources291.2K292457
495health planning631.2K213265
497Cognitive Science291.2K321376
498Endocrine glands121.2K7467
499Aquaculture431.2K278294
500Ecological Genetics581.2K1113
501Genetic therapy401.2K182270
502Ergonomics331.2K231139
503Porous materials181.2K13533
503lasers431.2K455357
505Health Education601.2K273334
506Liver diseases251.2K489605
507Philosophy1281.2K123151
508Growth factors151.2K3249
509industrial relations691.2K6179
510Enteral nutrition321.2K130213
511mutagens181.2K249214
512Psychiatric Epidemiology261.2K7580
513Mechanical Engineering501.1K480352
514Ornithology791.1K75117
515Smoking261.1K208173
516Cytokine111.1K12162
517Archaeology1191.1K91209
517freshwater biology301.1K128139
519Comparative Physiology341.1K109131
520mammals431.1K114116
520Economic Assistance241.1K129147
522gene therapy401.1K163290
523environmental exposure341.1K357388
524Drug delivery systems131.1K701428
525Environmental Microbiology301.1K262432
526Building441.1K4246
527Architecture541.1K2919
528Water quality management371.1K304270
529Hematopoietic stem cell transplantation191.1K5239
530Algae411.1K97138
531Bioenergetics231.1K179173
531Energy metabolism221.1K155151
531Travel741.1K4389
534Cardiac electrophysiology201.1K5136
534arrhythmia201.1K5136
536Intelligent Transportation Systems241.0K263258
536Quantum electronics391.0K347294
536Heat Exchangers281.0K254252
539brewing241.0K4017
540Suicide561.0K2871
541venom241.0K11987
541Toxins251.0K12692
543Child welfare381.0K193152
544Sexual health111.0K323112
544Entrepreneurship211.0K189312
546Palliative Care481.0K94107
546Food additives201.0K319267
548Metallurgy321.0K690630
549biological factors251.0K503409
550Petroleum Geology401.0K69107
551Simulation Methods411.0K4241
551Decision making341.0K231294
553Geometry1071.0K3067
554Dental Public Health351.0K147
555Randomized Controlled Trials41999152104
556Human biology399986255
557Marine Geology3999278106
558Psycholinguistics22991250234
559Occupational Health36981157150
560Computer Graphics28978476403
561Post-traumatic stress disorder28972159197
562Systems Biology40969244307
563Educational Psychology31962351376
564Endocrine system2895514016
565Pesticides2495210154
566Signal Transduction20938490532
567mathematical analysis58935437380
568Nondestructive testing349287173
568Health promotion13928457263
570Insect biochemistry1692612286
571Ethnology13292545151
572Computer Science42924264242
573Genetic Toxicology1092315681
573Hemostasis5923659110
573Social Change18923238267
576Kidney diseases28916201204
577soil conservation2191311963
578adolescence15904334243
579Asthma2390311568
580Psychometrics16902144124
581cell membrane21899155162
582Carcinogenesis24886238284
583Discourse Analysis138858229
584Women's health36884190204
585Radio wave propagation428837863
586Numerical Analysis43881445394
587natural disasters18877338255
588biological invasions268716981
589Muscles14864333251
590Law12986038106
590Jurisprudence42860111127
592histological techniques20859150197
593sustainability20855183265
593Animal genetics4785581123
595Computer-Aided Design24845274225
596Systems Theory4284074
597Information Theory24831397368
598radiative transfer2682811594
598mycoses9828400357
600Environmental Geology28824311343
601Social work37819292242
602Stochastic Processes338189165
603clay minerals148156847
604global environmental change27807132280
605Biosensors19801421533
606Neonatology1780014589
607Housing277995879
607animals53799110178
609Chronobiology257925147
609Circadian rhythms257923345
609biological clocks257925147
609circadian rhythm257925147
609biological rhythms257925147
609Aquatic ecology29792139163
615Socioeconomic Factors22790156126
616calcification2778577131
617educational planning1278410857
618Econometrics35783286372
618Electrophoresis16783642393
620Fiber Optics26780282241
621Geriatric Psychiatry19779299225
622Radiobiology36777362523
623carcinogens12776429308
624Forensic Pathology4677523
625Project Management107669499
626Higher Education277658376
627mutation10762255161
628Thorax7761272136
629Bipolar Disorder12760136118
629embryo transfer287606251
631Molecular structure22759798750
632Proteomics20758300358
632complementary therapies22758368293
634Measurement36756192220
635Yeast217546376
636breastfeeding237537757
637industrial hygiene3075114477
638Physical Therapy18750462411
639Eating Disorders20749272243
640Histochemistry25748222215
640Biomechanics41748238407
640child abuse16748273252
643Information Technology28746549679
643innovation11746220265
645Evidence-Based Medicine1774018389
646Horticulture2873814196
647Feeding and Eating Disorders19736265236
648structural stability237354974
649Biomass9731260151
650Bacterial infections13730288386
651Alternative Medicine18728411295
652Urology34727492676
653Dietetics37722110145
653agricultural policy87229958
655Clinical Immunology22710346350
656Neuromuscular diseases10706308178
657Sites8469818161
658natural products17695644432
658impact1369512190
660Developmental Disabilities30690222365
661Nephrology14688216204
662Geriatric Oncology20686140137
662Consciousness186867976
664Biopharmaceutics13679442333
664Hemodynamics17679242299
664Biogeochemical cycles2679512246
667Marine Ecology24676166138
668Pharmacogenetics25674228328
669Structural health monitoring226731928
670Intellectual disability37672147216
671pain management3267175119
671older people44671298307
673Pacific Islands246662811
674cell interaction13663418362
675Quality Control23662409427
675Smart Materials30662136214
677Microelectronics33659513780
677preimplantation genetic diagnosis246596963
679Molecular Pharmacology18652214281
680counseling34649294364
681hydrocolloids7647388292
682Microwaves22646512382
683Animal Nutrition3464592131
684Medical Technology29643312443
685Human evolution16642127141
685agricultural productivity3864239
687Food service management12641113147
688Bioelectronics13640459566
688Japan50640267343
688herbicides236403737
691Agricultural Engineering1563911380
692sedimentary basins166373340
693Telecommunication Systems35636265306
693Experimental Psychology16636183185
695Andrology18635158117
696Neuropharmacology8629329148
697Tunneling14627115118
697underground construction14627115118
699Global Health22625255175
700Feminism2262410372
701Photochemistry16623610500
702Statistical Mechanics13621255145
702Hypertension in pregnancy176212424
704migration policy96205642
705Anti-inflammatory agents236171922
705immigration86175642
705Asylum seeker86174742
705Trace elements236171237
709Sociolinguistics1660910270
710Structural design28605122193
711Physical organic chemistry39603213381
711concrete20603283428
713Parallel Processing11601200174
713collagen1360166115
715Drug design13600664515
716soil pollution1159814059
716Wine1559822
718Fermentation175956841
719Dentistry39594112138
719Coral reef biology1159411790
719food handling16594230235
719protein22594364438
723Chemical Ecology12592182144
723Liposomes13592164136
723Lipid bilayers13592136127
726Adaptive control systems1658914259
726pheromones11589181140
728Fishery resources21587123156
729Physical fitness11586460326
730Magnetohydrodynamics1058113889
731Respiratory system10580261168
732Pharmacy25573670793
733Bone diseases12572148228
734disabilities29566121168
735Cognitive Therapy14565210166
736Landscape Ecology13562126145
737Sports29558579658
738Birth control19556105114
739Educational Technology26555314422
739Terahertz Technology195551322
739Calorimetry11555491170
739Thermal analysis11555491170
743Chromatography14553697441
743Chromatographic analysis15553803510
745Waste management20551387316
746rivers195502855
747livestock1554915882
748Bioethics7354877158
748Transnational corporations654817038
748Environmental risk assessment195484858
751Patient education22547166231
752bioclimatology16546234204
753Extracellular matrix1154475119
754Civil Engineering29539313194
755Human Geography27534254307
756Agricultural systems1653282118
757Hydrogeology17531152156
758weather16529113109
759Optical Communications10527362143
760Forest Management13526429394
761Qualitative Research2252591126
761Marine resources2352599147
763Water Purification19524310261
764Crisis Intervention29523826
765Algal blooms1052096119
765Cyanobacteria1052096119
765Culture11252029181
765microalgae1052096119
769Ethics17518260173
770Public Choice751717478
770Group decision making7517244101
772Systems Analysis24515233232
773Teaching49513237476
774Migration20512117
775Microcirculation17511103120
776Geographic information systems24508200180
777Mobile Computing19507330333
777Magnetic Materials17507683606
779Mutagenesis1050412860
780Animal husbandry115039549
780Elderly38503255210
782Vocational guidance11501387372
783Functional Analysis26500320303
783miniaturization145008611036
785Blood vessels154987672
786Pharmacokinetics8497438289
787Production Engineering15493837578
787vascular diseases13493279351
789families34492144212
790Forest Ecology9491580449
791East Asia254887646
792Thermodynamics25479238194
793Atomic spectroscopy13478481323
794Family24476252300
795Medical Ethics39475189227
796Rheology3474620176
796irrigation124749356
798Taste254732236
798smell254732236
800population geography124729578
800Emotions18472166282
802Criminal investigation144702814
803Venture Capital7468134249
804Plant tissue culture3046793216
805Pharmacognosy13466826816
805Demography20466152229
805eugenics16466132135
808Metastasis746568121
809Dynamics26464333343
809Developmental Immunology13464181222
811Sales management3462222173
811selling3462222173
813psychopathology2046176145
814Health Services Administration15460349339
814Bioinorganic chemistry25460363499
816cross-cultural comparison324563684
817Ultrasonics22455320501
817commerce30455264574
819Bacteria10451115176
820Hydrodynamics24450127233
821Humanities21449389238
821Androgens744912071
823Antibacterial agents13446224263
824Urban Policy25445133250
825Nanochemistry22444255281
825community development17444129117
825organization7444446425
828Neurosurgery8442626459
828Social Networks124425680
828tests104424648
831Linguistics20441404409
832Coastal zone management17438147183
833Morphology21431163183
833Crystallography85431148384
833Transport20431139246
836Drug delivery devices542913678
836race relations9429279152
838Sea19428125200
839ethnic groups942713965
839animal diseases11427190120
839Microscopy24427290436
839brain mapping5427516380
839Nonlinear mechanics1242711678
844Globalization14421144139
845Plant Taxonomy2241685108
846food contamination17415240236
847Nutritional support134143368
848Cerebral cortex10413486518
849Microbial Genetics8411154152
849phytopathogenic bacteria8411118145
851Remote Sensing23410383384
852biocatalysis1401356245
852Homogeneous catalysis1401356245
852Heterogeneous catalysis1401356245
855Mineral resources8398251199
855Climate12398175224
857Solitons9394573358
857Fractals9394576359
857Chaos9394573358
857disease vectors9394487380
857free radicals10394766908
862Naval Architecture193929480
862Lightweight concrete4392341277
862Personality Assessment6392358292
865Seaweed13391204261
866Urban Planning11390115131
866visualization19390521375
866econometric models9390229164
869Water Microbiology1538865119
870Geriatric Pharmacology113829385
871Greenhouse gases8381154161
872Plant cell culture18380150265
873Chemical kinetics263799282
874violence12373401412
875Kinetics273713696
875Biometrics38371215448
877Mechatronics9365458358
877Sustainable agriculture22365126277
879DNA14362152155
880hazard mitigation7361504336
881Otolaryngology12360236211
882Microorganisms12357436708
883History5335215595
884Nonlinear functional analysis12350429311
885Criminology26349244344
886Geothermal Energy634814672
887emergency management5347494232
888Turbulence93469251
888civilization893465256
890flavor243451330
891Transportation27344473794
892software13343374511
893Plant Morphology16341108126
893Anxiety Disorders9341264383
893traffic safety223413861
896Quantum Optics11338392285
897Pharmaceutical Technology73371020746
897probabilities27337362366
899bees1933679139
900Capital market11335132151
901Plastics10334931681
902Orthopedic Surgery25332159337
902Human-Computer Interaction12332664709
904Electronic Packaging133049675
904Reservoirs73307321
904lakes7330164
904technical education14330186162
908Geomagnetism15329256301
909Geotechnical Engineering7328281201
909Veterinary Pathology1232810561
909Anxiety8328285392
912Magnetic Resonance Spectroscopy7326785489
912Tropical Medicine28326417710
912environmental issues2032656161
915Traffic Engineering14325109197
915at-risk youth132516955
917Cryptography2832163109
917Surface-Active Agents9321547599
917Material Culture74321111
917Surface properties9321603661
917internet17321561779
922Evolutionary Genetics4319574231
922Molecular Epidemiology4319574231
922nuclear magnetic resonance10319595494
922Brain damage9319198191
926land degradation10315135171
926particles13315334347
926degradation10315135171
929Thermochemistry13314191177
930Optoelectronics431045264
931Structuralism3309139100
931Social policy18309272323
933Emergency Nursing113083420
933Indigenous Knowledge7330811
933educational innovations10308177191
936Medical Imaging11307156156
936Magnetic Resonance Imaging11307197219
936drug control14307119155
939plasticity9305167256
940Risk Management12302248284
941Radiation effects6301371312
942Ecological Engineering7298334344
942Invertebrates16298159221
944blood transfusion13297316323
944human development12297332439
944international cooperation8297285251
947Molecular recognition72966643
947Money929690132
949Intelligence7295131146
949Environmental Geochemistry12295118130
951Crystal growth5293836489
952Ideology12911467
952drug resistance12291220364
952Human Resources5291298253
952Exercise8291778590
956Biodegradation11289224356
956Fouling1128947103
958Marine Meteorology4287310221
959Osteoporosis9285112127
959research and development4285288181
961hospice care12284202164
961Minerals9284316272
963Condensed Matter2128314071762
964Developmental Psychology9282528589
964Laser Spectroscopy8282476297
966Neurotoxicology10281212299
966Cross-Cultural Studies3228159252
966Coding Theory262813355
969Education policy132801825
970machinery6279506255
970Egypt5279360199
972Auditing10276132186
972drug abuse9276317285
972drug evaluation14276529690
975Fertilization10273919
975gametes10273919
977Intelligent Control Systems16272314244
977Feminist psychology82722421
979gene transfer727111697
979genetic transformation727111697
981Power Electronics10270624766
981Social welfare14270198203
983Community Psychology7268325339
984Mechanics14262469462
984family violence8262218235
986Industrial Safety19259299570
987population trends62584092
987biochemical markers11258207235
987California7258224175
990Information Systems10257655711
990Entropy7257669337
992Medical Sociology132561414
993Synthetic biology4255297165
993Sonochemistry8255270471
993baking5255147102
996Queuing Theory112545241
996Health Risk Assessment10254110110
998Speech Disorders17253377543
999Microbial Biotechnology4252854480
999Peroxisomes2252429