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1Chemistry1,77675.9K200275
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5Condensed Matter71226.1K137140
6Solid State Physics68624.5K166152
7Biology41621.9K643856
8Medicine60421.7K512645
9Nanotechnology36821.6K316286
10Biochemistry62120.1K612679
11Materials43517.6K420417
12Catalysis45416.8K142213
13Molecular Biology35115.8K692730
14Research43315.7K515497
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17Biophysics35612.7K399367
18Biocompatible Materials26112.2K257294
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20Materials Science21511.9K433342
21Renewable Energy Sources10011.7K200106
22Nutrition25011.2K241228
23Statistical physics32610.8K216191
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25Analytical Chemistry34710.4K191248
26Obesity14710.3K13887
27Human genetics499.5K527500
28nanoscience1459.1K255237
29Ecology1918.8K675721
30Agricultural Chemistry948.4K22764
31Energy Policy1678.4K11194
32Biotechnology1638.1K641628
33food technology1577.9K14268
34Nonlinear Dynamics1917.8K12288
35Organometallic compounds2127.8K56
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37Diet1117.4K186152
38Engineering1707.1K263117
39Geomorphology1556.8K2130
40Natural history296.6K11541137
41Food1526.5K164142
42management1056.2K378340
43Business596.0K290178
44Electronics1205.9K466261
45Heat Exchangers465.9K15029
46Medical genetics785.8K497432
47Bioengineering1065.7K544559
48Environment1335.4K597826
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50Genetics785.3K658602
51Geology2085.3K264308
52Medical Physics785.2K279138
53Food Microbiology1075.1K4556
54Molecular structure1245.1K108159
55Cell Biology615.0K940862
56Spectrum analysis1645.0K492642
57Geophysics1864.9K435510
58Physiology1534.9K460509
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60Computer Graphics1384.7K109116
61Mathematical Physics2504.7K123217
62Quantum Gravity1904.7K296364
63energy conservation574.7K274197
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65Cytology694.5K955928
66Optics2104.5K474439
67Public Health1534.4K537636
68Biochemical Engineering874.4K498621
69Engineering Mathematics1044.3K10541
70Artificial Intelligence524.2K808367
71Nanostructured Materials1244.2K390417
72Solid State Chemistry2124.2K83116
73United States1034.2K664509
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77Parasitology823.8K229124
78marketing693.8K223225
79Physical Chemistry653.7K335252
80miniaturization593.6K297319
81Bacteriology853.5K231297
82Membranes633.5K256223
83Biomechanics663.5K149136
84Parasitic Diseases753.5K163132
85Power Electronics753.5K132130
86Environmental Geology823.4K5843
87Composite Materials1063.4K318396
88Paleontology1843.4K3463
89Polymers1403.3K676755
90Reproduction1093.3K236255
91Botany843.2K716749
92human behavior553.2K423441
93Animal breeding1273.2K2230
94Optical materials1093.2K288424
95Behavior743.2K518548
96Virology383.2K873862
97Combustion973.1K118119
98Microelectronics473.1K394321
99Electrical Engineering923.1K518218
100Neurology923.1K10461221
101Graph Theory93.1K3489
102food handling533.0K5022
103Critical Care183.0K588307
103Critical Care Medicine183.0K588312
105disease vectors423.0K10333
106Parasites503.0K18884
107Quality Control543.0K12664
108Europe1572.9K198268
109Astronomy722.9K733752
110Surface Chemistry1152.9K532654
111Astrophysics832.9K797903
112Toxicology742.9K866787
113Colloids942.9K640713
114Bioinorganic chemistry1352.9K2252
115coal962.9K104154
116Environmental Health782.8K939999
117Earth Sciences1232.8K311451
118Metabolism682.7K521662
119Epidemiology872.7K517552
120Ceramic materials872.6K7166
121Organometallic chemistry1322.6K3435
122Pharmacology1002.6K9841086
123Climatology592.6K292306
124Hydrology752.5K308333
125Immunology392.5K1004873
126Breeding852.5K90126
127Soil Science702.5K206215
128Engineering Geology492.5K204146
129Microbial Ecology492.4K460524
130Animal genetics892.4K4444
131Bioorganic chemistry412.4K754440
132Biomass Energy472.3K431449
133Paleoecology882.3K55105
134Paleoclimatology922.3K64139
135Fluid Mechanics452.3K285160
136Operations Research622.3K311271
137natural disasters382.3K12762
138Public Policy342.2K373178
139Green Chemistry522.2K285342
140polymerization1022.2K686779
141Paleogeography822.2K43101
142Cardiovascular diseases452.2K338200
143Metabolic diseases522.2K482629
144Thermodynamics1332.2K2022
145environmental pollution602.2K927994
146Public Administration422.1K241132
147Signal Processing652.1K482514
148Thermochemistry1272.1K1016
149Water492.0K513614
150Pharmaceutical Chemistry762.0K726847
151Immunity182.0K781694
152Hematology552.0K756753
153Nanostructures412.0K319358
154Geodynamics762.0K69135
155Evolution852.0K217447
156Environmental Policy562.0K554682
157Sports721.9K285310
158biological evolution441.9K438550
159Zeolites441.9K6869
160energy resources321.9K269300
161Automation601.8K378505
162Psychology1171.8K611913
163Geography451.8K401338
164Environmental Engineering411.8K881839
165Tourism201.8K464285
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167Photonics531.7K406474
168mathematical analysis1151.7K198212
169Industrial Engineering491.7K276264
170Psychiatry721.7K8211110
171Education841.7K478509
172Geochemistry621.7K418516
172Quality of life321.7K256209
174Molecular Genetics221.6K601455
175Biomass291.6K5253
176Sedimentary rocks641.6K1335
177Vaccines341.6K467327
178Carbon331.6K255319
179Solar Energy291.6K368255
180Computational Biology361.5K599611
181Liquid Crystals641.5K8026
182libraries71.5K29415
183Medical Microbiology471.5K477681
184Cancer391.5K10321176
185Animal Nutrition791.4K3553
186Biosensors191.4K428311
187Virulence191.4K399397
188health planning771.4K161216
189Genomics391.4K808766
190Meteorology361.4K587675
190Radiography71.4K522222
190sanitation241.4K512571
193Water pollution321.4K824750
194animals451.4K13993
195Land use281.4K175107
196Nanoparticles421.4K328376
197United Kingdom351.4K349391
198Diagnostic microbiology231.4K382453
199Atomic spectroscopy541.4K108117
200Drug delivery systems131.3K710342
201Information Science371.3K498480
202Food preferences241.3K5139
203Computer Vision281.3K265298
203plant molecular biology151.3K664561
205Bioelectronics171.3K366294
206Pediatrics271.2K775733
207Cosmology341.2K7479
208Clinical Chemistry391.2K768827
209Production Management201.2K331344
210Superconductors821.2K131134
210Cell death141.2K592439
212Magnetic Materials751.2K151302
213Electrochemistry651.2K9821061
213actuators381.2K515575
213transducers381.2K515575
216soil conservation211.2K11942
217Schizophrenia251.2K309295
218Corporate Social Responsibility211.2K68
218environmental auditing211.2K68
220Physical fitness371.2K134178
221Mental Disorders521.2K560917
222city planning651.2K160248
223land degradation201.2K4918
223degradation201.2K4918
225Economic History731.2K445560
226Australia271.2K450225
227Metals281.2K673562
228Algebra1281.1K5387
229Cytogenetics121.1K719550
230Mitochondria201.1K147
231Plant physiology201.1K833714
232Endocrinology351.1K9021126
233Metallurgy341.1K676601
234Host-parasite interactions131.1K545523
235Computer Science251.1K506197
236Telecommunication351.1K738674
237Social Sciences771.1K421538
238Animal Behavior291.1K532609
239Drug design221.1K407307
240Hydraulic Engineering341.1K189171
241Food service management81.1K17084
242Ceramics341.1K326294
243Psychophysiology371.0K801996
244Cell differentiation111.0K901697
245commerce131.0K608327
246Archaeology651.0K183223
247Econometrics1031.0K85312
248environmental protection341.0K8761009
249Molecular ecology151.0K436412
250computer networks401.0K560575
251economic policy671.0K281368
252Animal Physiology241.0K2522
252Natural selection241.0K2522
252genetic selection241.0K2522
255Sedimentology261.0K84104
255Forest Ecology171.0K368264
255Population Genetics151.0K500394
258Atmospheric Physics79961098527
259Regional Planning68993146315
260Homeostasis5989337392
260Cell metabolism5989509397
262Glass28976289281
263pottery27973292273
264Celestial Mechanics60960920
265Business Ethics14958346340
266Crystal growth26955217171
267Plants13951998737
268Light10949472466
269Ethology22936494567
270Child49928465578
271Veterinary Pathology389261912
272proteins48913373597
273arthritis12911620511
274Plant Ecology22905588607
275Atmospheric Chemistry4902787420
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276catalytic activity2789888124
278Nutrition physiology11893290159
279Recycling21885108183
280biological factors18877681470
281Dynamics51873144162
282Physical organic chemistry33868255251
283nuclear astrophysics298506493
284behavioral medicine9838683434
285Nervous system25832844988
286Ultrasonics11831574296
287viruses12827729673
288Bones8824459290
289Sustainable Engineering27823397522
289Veterinary Immunology288235857
291Biogeography16822329405
292Parenteral nutrition25813258346
293Surgery88071195904
293food contamination25807148101
295Transportation22805559477
296Wireless Communication Systems36799643661
296Molecular evolution13799640522
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299finance51796427592
300preventive medicine22794342383
301Enteral nutrition24788175282
302infection25783490577
303Sites16780169156
304Agriculture39779391578
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309Approximation Theory577501832
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312Superconductivity397266481
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315Microwaves11714808357
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325lasers56676379560
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330Infections21649321503
331Aging286478751000
332Technology2964412921336
333drugs21642735674
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334enzymes20640483540
336Nuclear Chemistry36391177192
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339Chromatography32629324383
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340Technological Innovations19624231231
342Biometrics6623777322
343Transplantation14616522545
344Anthropology15615592353
345protein32614268432
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346Quantum theory41613121215
346Phylogeny8613472319
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353Molecular Microbiology9606468481
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355Data Mining20605415575
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366Hazardous waste13588321376
367Communication in marketing6584528
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370radioactive waste12579276363
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372Developmental Biology145759161060
373Educational Technology33573249395
374Sleep14567712562
375Aquaculture9564831468
376Process Control11560394418
376Solitons4656076229
376Fractals4656076231
376Chaos4656076229
380Thrombosis11556579453
380Fracture mechanics10556840481
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383Fiber Optics36554213314
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393feeding behavior13539269256
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