Top 100 Scientists

World Top 100 Scientists 2024

The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA based on total h-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects. 

* Rankings
World Rank
138,832
Country Rank
47,904
Institution Rank : 62
United States
Muhammad Meezanur Rahman
Aquatic Animal Health
Metrics
H-Index
i10 Index
Citation
39
168
7,895
* Rankings
World Rank
142,920
Country Rank
49,033
Institution Rank : 64
United States
Cv Mohan
Aquaculture
aquatic animal health
epidemiology
Metrics
H-Index
i10 Index
Citation
39
101
4,982
* Rankings
World Rank
234,012
Country Rank
74,157
Institution Rank : 116
United States
Michel Dione
Animal Health
Infectious Diseases
Ecology
Molecular Diagnostics
Veterinary Epidemiology
Metrics
H-Index
i10 Index
Citation
30
64
3,745
* Rankings
World Rank
249,173
Country Rank
2,225
Institution Rank : 12
Belgium
Erwin Wauters
agricultural economics
farm management
rural sociology
animal health economics
Metrics
H-Index
i10 Index
Citation
29
44
4,654
* Rankings
World Rank
394,199
Country Rank
10,696
Institution Rank : 32
India
SP Muthukumar
Animal Models
Biochemistry
Nutrition
Biotechnology
Metrics
H-Index
i10 Index
Citation
22
38
1,428
* Rankings
World Rank
423,017
Country Rank
1,726
Institution Rank : 1
Egypt
Ahmed Erfan
Biotechnology
Metrics
H-Index
i10 Index
Citation
21
32
1,163
* Rankings
World Rank
427,105
Country Rank
123,580
Institution Rank : 1,670
United States
Vasudevan Bakthavatchalu
Cancer Research
Oxidative Stress
Mitochondria
Pathology
Animal Models
Metrics
H-Index
i10 Index
Citation
21
29
1,786
* Rankings
World Rank
536,759
Country Rank
150,843
Institution Rank : 251
United States
Yerradoddi Ramana Reddy
Animal Nutrition
Metrics
H-Index
i10 Index
Citation
18
40
1,234
* Rankings
World Rank
545,700
Country Rank
2,717
Institution Rank : 2
Egypt
Amr Ismail Zaineldin
Animal nutrition
Aquaculture
Immunology
Biotechnology
Metrics
H-Index
i10 Index
Citation
17
21
1,332
* Rankings
World Rank
559,598
Country Rank
27,560
Institution Rank : 4
China
Jianmei Yang
virology
parasitology
animal infectious diseases and vaccine
Metrics
H-Index
i10 Index
Citation
17
31
918
* Rankings
World Rank
653,913
Country Rank
659
Institution Rank : 29
Kenya
Mohamadou Lamine Fadiga
Animal Health Economics
Value Chain Analysis
Demand and Sector Analysis
Feasibility Study
Metrics
H-Index
i10 Index
Citation
15
24
829
* Rankings
World Rank
678,889
Country Rank
22,878
Institution Rank : 22
India
Abhishek Chandra Saxena
Veterinary Surgery and Radiology and Animal Sceinces
Metrics
H-Index
i10 Index
Citation
14
20
742
* Rankings
World Rank
682,186
Country Rank
23,048
Institution Rank : 76
India
Rajdeep Guha
Veterinary Medicine
Disease Models
In-vivo efficacy
Bio-compatibility
GLP Animal Test Facility
Metrics
H-Index
i10 Index
Citation
14
17
630
* Rankings
World Rank
693,022
Country Rank
4,034
Institution Rank : 3
Egypt
Mahmoud ER Hamdy
Brucellosis
Immunology
Zoonosis
Diagnosis
PCR
Metrics
H-Index
i10 Index
Citation
14
15
1,335
* Rankings
World Rank
696,426
Country Rank
23,753
Institution Rank : 7
India
Soumi Sukla
Virology
Animal models of diseases
Metrics
H-Index
i10 Index
Citation
14
20
562
* Rankings
World Rank
723,164
Country Rank
24,938
Institution Rank : 25
India
Ka Saravanan
Animal genetics
genomics
bioinformatics
Metrics
H-Index
i10 Index
Citation
13
15
499
* Rankings
World Rank
739,174
Country Rank
25,846
Institution Rank : 33
India
V Gayathri Ceft
Animal Toxicology and Biochemistry
Metrics
H-Index
i10 Index
Citation
13
17
939
* Rankings
World Rank
744,069
Country Rank
201,720
Institution Rank : 317
United States
Hazrat Ali
Aquaculture Value Chain
Productivity
Animal health
Food safety
Metrics
H-Index
i10 Index
Citation
13
14
763
* Rankings
World Rank
771,012
Country Rank
27,504
Institution Rank : 28
India
Hari Om Pandey
Dairy cattle
buffalo
goat and swine production and reproduction
animal behavior and welfare
bioinformatics
Metrics
H-Index
i10 Index
Citation
12
15
569
* Rankings
World Rank
772,790
Country Rank
3,990
Institution Rank : 19
Singapore
Sai Bo Bo Tun
ophthalmology
animal models
metabolic diseases
islets
Metrics
H-Index
i10 Index
Citation
12
14
693
* Rankings
World Rank
822,537
Country Rank
5,407
Institution Rank : 6
Nigeria
David Dazhia Lazarus
Epidemiology
vaccination and control of infectious animal diseases
Metrics
H-Index
i10 Index
Citation
11
15
836
* Rankings
World Rank
847,484
Country Rank
6,130
Institution Rank : 29
Belgium
Lisanne Stadig
Animal welfare
Animal health
Animal housing
Poultry
Metrics
H-Index
i10 Index
Citation
11
11
693
* Rankings
World Rank
849,909
Country Rank
31,803
Institution Rank : 24
India
Amit Sharma
Animal Nutrition
Metrics
H-Index
i10 Index
Citation
11
11
286
* Rankings
World Rank
859,717
Country Rank
32,445
Institution Rank : 24
India
Siddhanath Metkari
Laboratory Animal Science
Metrics
H-Index
i10 Index
Citation
11
11
379
* Rankings
World Rank
947,323
Country Rank
6,663
Institution Rank : 32
Belgium
Cristina Rojo
Animal Health Economics
Veterinary Epidemiology
Metrics
H-Index
i10 Index
Citation
9
9
481
* Rankings
World Rank
1,052,319
Country Rank
268,292
Institution Rank : 229
United States
Viju Vijayan Pillai
Veterinary Pathobiology
Veterinary reproduction
Animal diseases
Metrics
H-Index
i10 Index
Citation
8
7
457
* Rankings
World Rank
1,220,696
Country Rank
7,493
Institution Rank : 1
Taiwan
Wei-Cheng Hsu
Lyssaviruses
Zoonoses
Molecular biology
Epidemiology
Metrics
H-Index
i10 Index
Citation
6
4
168
* Rankings
World Rank
1,228,684
Country Rank
1,720
Institution Rank : 18
Ethiopia
Temesgen Kassa Getahun
Animal health
Metrics
H-Index
i10 Index
Citation
6
4
106
* Rankings
World Rank
1,231,944
Country Rank
15,852
Institution Rank : 15
Nigeria
Bitrus Inuwa
Molecular Biology
Animal Influenza
Epidemiology
Public Health
Avian Medicine Virology
Metrics
H-Index
i10 Index
Citation
6
4
82
* Rankings
World Rank
1,242,296
Country Rank
54,654
Institution Rank : 38
India
Pratik Wankhade
Animal and Veterinary Sciences
Transition cow management
Water footprint
Metrics
H-Index
i10 Index
Citation
6
2
335
* Rankings
World Rank
1,254,116
Country Rank
55,405
Institution Rank : 2
India
Bhuvaneshwari S
Pharmacovigilance
Bioethics
Animal ethics
Medical education
TDM
Metrics
H-Index
i10 Index
Citation
6
5
183
* Rankings
World Rank
1,319,438
Country Rank
59,525
Institution Rank : 33
India
Deepika Tripathi
animal nutrition
animal husbandry
veterinary science
Metrics
H-Index
i10 Index
Citation
5
4
148
* Rankings
World Rank
1,359,725
Country Rank
62,184
Institution Rank : 44
India
Sandeep Kumar Chaudhary
Animal Nutrition
Poultry Nutrition
Metrics
H-Index
i10 Index
Citation
6
3
232
* Rankings
World Rank
1,464,850
Country Rank
6,775
Institution Rank : 22
Bangladesh
Sonia Akther
Veterinary Science
Parasitology in animal.Microbiology inanimal
Virology
Bacteriologyin animal
Metrics
H-Index
i10 Index
Citation
4
3
82
* Rankings
World Rank
1,492,952
Country Rank
71,333
Institution Rank : 112
India
Seema Mudhol
Neuropharmacology
Obesity
Diabetes
Novel animal models
Metrics
H-Index
i10 Index
Citation
4
2
68
* Rankings
World Rank
1,495,003
Country Rank
71,473
Institution Rank : 45
India
Amit Baranwal
Animal Genetics and Breeding
Animal Biotechnology
Veterinary Science
Metrics
H-Index
i10 Index
Citation
4
2
64
* Rankings
World Rank
1,514,110
Country Rank
344,612
Institution Rank : 8
United States
Rachel Cooper
laboratory animal medicine
veterinary medicine
Metrics
H-Index
i10 Index
Citation
4
1
143
* Rankings
World Rank
1,516,899
Country Rank
24,184
Institution Rank : 688
Nigeria
Samuel, Uchenna Felix, Dvm, Msc(Abu), Msc (Usa), Mnsap, Fcvsn
Theriogenology and Animal Health
Metrics
H-Index
i10 Index
Citation
4
1
69
* Rankings
World Rank
1,802,615
Country Rank
10,173
Institution Rank : 31
Bangladesh
Al-Amin Hossain
Animal and Poultry Nutrition
Poultry Nutrition and Gut health
Feed additives
Metrics
H-Index
i10 Index
Citation
2
2
39
* Rankings
World Rank
1,826,288
Country Rank
33,635
Institution Rank : 21
Nigeria
Abel Silas Silas
Animal Science
Food Technology
Weaning Foods Development
Nutraceuticals
Poultry Science Nutrition and Health
Metrics
H-Index
i10 Index
Citation
2
1
39
* Rankings
World Rank
2,017,363
Country Rank
113,543
Institution Rank : 294
India
Prayas Ghaste
Animal Assisted Interventions (AAI)
Animal-Assisted Therapy (AAT)
Mental Health Counselling
Statistics and Programming.
Metrics
H-Index
i10 Index
Citation
1
1
28
* Rankings
World Rank
2,019,055
Country Rank
14,450
Institution Rank : 126
Malaysia
Tan Ying Ju
Ethnoveterinary
Genetic and animal breeding
Animal biotechnology
Bioinformatics
Metrics
H-Index
i10 Index
Citation
1
1
26
* Rankings
World Rank
2,127,138
Country Rank
123,034
Institution Rank : 1,038
India
Ravisankar Periyasamy
Neuroanatomy
Stem cell research
Histomorphometry
Animal behavioural studies
Metrics
H-Index
i10 Index
Citation
1
0
3
Rankings
138,832
United States
47,904
62
Muhammad Meezanur Rahman
Metrics
H-Index
i10 Index
Citation Counts
39
168
7,895
Rankings
142,920
United States
49,033
64
Cv Mohan
Metrics
H-Index
i10 Index
Citation Counts
39
101
4,982
Aquaculture
aquatic animal health
epidemiology
Rankings
234,012
United States
74,157
116
Michel Dione
Metrics
H-Index
i10 Index
Citation Counts
30
64
3,745
Animal Health
Infectious Diseases
Ecology
Molecular Diagnostics
Veterinary Epidemiology
Rankings
249,173
Belgium
2,225
12
Erwin Wauters
Metrics
H-Index
i10 Index
Citation Counts
29
44
4,654
agricultural economics
farm management
rural sociology
animal health economics
Rankings
394,199
India
10,696
32
SP Muthukumar
Metrics
H-Index
i10 Index
Citation Counts
22
38
1,428
Animal Models
Biochemistry
Nutrition
Biotechnology
Rankings
423,017
Egypt
1,726
1
Ahmed Erfan
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,163
Rankings
427,105
United States
123,580
1,670
Vasudevan Bakthavatchalu
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,786
Cancer Research
Oxidative Stress
Mitochondria
Pathology
Animal Models
Rankings
545,700
Egypt
2,717
2
Amr Ismail Zaineldin
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,332
Animal nutrition
Aquaculture
Immunology
Biotechnology
Rankings
559,598
China
27,560
4
Jianmei Yang
Metrics
H-Index
i10 Index
Citation Counts
17
31
918
virology
parasitology
animal infectious diseases and vaccine
Rankings
653,913
Kenya
659
29
Mohamadou Lamine Fadiga
Metrics
H-Index
i10 Index
Citation Counts
15
24
829
Animal Health Economics
Value Chain Analysis
Demand and Sector Analysis
Feasibility Study
Rankings
678,889
India
22,878
22
Abhishek Chandra Saxena
Metrics
H-Index
i10 Index
Citation Counts
14
20
742
Veterinary Surgery and Radiology and Animal Sceinces
Rankings
682,186
India
23,048
76
Rajdeep Guha
Metrics
H-Index
i10 Index
Citation Counts
14
17
630
Veterinary Medicine
Disease Models
In-vivo efficacy
Bio-compatibility
GLP Animal Test Facility
Rankings
693,022
Egypt
4,034
3
Mahmoud ER Hamdy
Metrics
H-Index
i10 Index
Citation Counts
14
15
1,335
Brucellosis
Immunology
Zoonosis
Diagnosis
PCR
Rankings
696,426
India
23,753
7
Soumi Sukla
Metrics
H-Index
i10 Index
Citation Counts
14
20
562
Rankings
723,164
India
24,938
25
Ka Saravanan
Metrics
H-Index
i10 Index
Citation Counts
13
15
499
Rankings
739,174
India
25,846
33
Rankings
744,069
United States
201,720
317
Hazrat Ali
Metrics
H-Index
i10 Index
Citation Counts
13
14
763
Aquaculture Value Chain
Productivity
Animal health
Food safety
Rankings
771,012
India
27,504
28
Hari Om Pandey
Metrics
H-Index
i10 Index
Citation Counts
12
15
569
Dairy cattle
buffalo
goat and swine production and reproduction
animal behavior and welfare
bioinformatics
Rankings
772,790
Singapore
3,990
19
Sai Bo Bo Tun
Metrics
H-Index
i10 Index
Citation Counts
12
14
693
ophthalmology
animal models
metabolic diseases
islets
Rankings
822,537
Nigeria
5,407
6
David Dazhia Lazarus
Metrics
H-Index
i10 Index
Citation Counts
11
15
836
Epidemiology
vaccination and control of infectious animal diseases
Rankings
847,484
Belgium
6,130
29
Lisanne Stadig
Metrics
H-Index
i10 Index
Citation Counts
11
11
693
Animal welfare
Animal health
Animal housing
Poultry
Rankings
849,909
India
31,803
24
Amit Sharma
Metrics
H-Index
i10 Index
Citation Counts
11
11
286
Rankings
859,717
India
32,445
24
Siddhanath Metkari
Metrics
H-Index
i10 Index
Citation Counts
11
11
379
Rankings
947,323
Belgium
6,663
32
Cristina Rojo
Metrics
H-Index
i10 Index
Citation Counts
9
9
481
Animal Health Economics
Veterinary Epidemiology
Rankings
1,052,319
United States
268,292
229
Viju Vijayan Pillai
Metrics
H-Index
i10 Index
Citation Counts
8
7
457
Veterinary Pathobiology
Veterinary reproduction
Animal diseases
Rankings
1,220,696
Taiwan
7,493
1
Wei-Cheng Hsu
Metrics
H-Index
i10 Index
Citation Counts
6
4
168
Lyssaviruses
Zoonoses
Molecular biology
Epidemiology
Rankings
1,228,684
Ethiopia
1,720
18
Temesgen Kassa Getahun
Metrics
H-Index
i10 Index
Citation Counts
6
4
106
Rankings
1,231,944
Nigeria
15,852
15
Bitrus Inuwa
Metrics
H-Index
i10 Index
Citation Counts
6
4
82
Molecular Biology
Animal Influenza
Epidemiology
Public Health
Avian Medicine Virology
Rankings
1,242,296
India
54,654
38
Pratik Wankhade
Metrics
H-Index
i10 Index
Citation Counts
6
2
335
Animal and Veterinary Sciences
Transition cow management
Water footprint
Rankings
1,254,116
India
55,405
2
Bhuvaneshwari S
Metrics
H-Index
i10 Index
Citation Counts
6
5
183
Pharmacovigilance
Bioethics
Animal ethics
Medical education
TDM
Rankings
1,319,438
India
59,525
33
Deepika Tripathi
Metrics
H-Index
i10 Index
Citation Counts
5
4
148
animal nutrition
animal husbandry
veterinary science
Rankings
1,359,725
India
62,184
44
Sandeep Kumar Chaudhary
Metrics
H-Index
i10 Index
Citation Counts
6
3
232
Rankings
1,464,850
Bangladesh
6,775
22
Sonia Akther
Metrics
H-Index
i10 Index
Citation Counts
4
3
82
Veterinary Science
Parasitology in animal.Microbiology inanimal
Virology
Bacteriologyin animal
Rankings
1,492,952
India
71,333
112
Seema Mudhol
Metrics
H-Index
i10 Index
Citation Counts
4
2
68
Neuropharmacology
Obesity
Diabetes
Novel animal models
Rankings
1,495,003
India
71,473
45
Amit Baranwal
Metrics
H-Index
i10 Index
Citation Counts
4
2
64
Animal Genetics and Breeding
Animal Biotechnology
Veterinary Science
Rankings
1,514,110
United States
344,612
8
Rachel Cooper
Metrics
H-Index
i10 Index
Citation Counts
4
1
143
Rankings
1,802,615
Bangladesh
10,173
31
Al-Amin Hossain
Metrics
H-Index
i10 Index
Citation Counts
2
2
39
Animal and Poultry Nutrition
Poultry Nutrition and Gut health
Feed additives
Rankings
1,826,288
Nigeria
33,635
21
Abel Silas Silas
Metrics
H-Index
i10 Index
Citation Counts
2
1
39
Animal Science
Food Technology
Weaning Foods Development
Nutraceuticals
Poultry Science Nutrition and Health
Rankings
2,017,363
India
113,543
294
Prayas Ghaste
Metrics
H-Index
i10 Index
Citation Counts
1
1
28
Animal Assisted Interventions (AAI)
Animal-Assisted Therapy (AAT)
Mental Health Counselling
Statistics and Programming.
Rankings
2,019,055
Malaysia
14,450
126
Tan Ying Ju
Metrics
H-Index
i10 Index
Citation Counts
1
1
26
Ethnoveterinary
Genetic and animal breeding
Animal biotechnology
Bioinformatics
Rankings
2,127,138
India
123,034
1,038
Ravisankar Periyasamy
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Neuroanatomy
Stem cell research
Histomorphometry
Animal behavioural studies