Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS 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, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 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.
Pharmacology
Toxicology
Natural products research
Metrics
H-Index
i10 Index
Citation
36
91
5,025
Veterinary pathology
Respiratory pathology
Diagnostic pathology
toxicopathology
One health
Metrics
H-Index
i10 Index
Citation
31
137
4,963
Theriogenology
Veterinary Reproduction
Metrics
H-Index
i10 Index
Citation
24
56
2,247
Food Safety
Zoonoses and Genomics of Infectious Diseases
Metrics
H-Index
i10 Index
Citation
23
39
1,847
Molecular Epidemiology of Parasitic diseases and Phytomedicine development
Metrics
H-Index
i10 Index
Citation
21
37
1,613
Antibiotic Resistance
Applied food microbiology
biofilm control
risk analysis in food
Metrics
H-Index
i10 Index
Citation
21
37
1,239
Veterinary Public Health
Epidemiology
One Health
Aquaculture
Toxicology
Metrics
H-Index
i10 Index
Citation
21
33
1,988
* Rankings
Ranking Based On Selection :8
Veterinary Epidemiology
Veterinary Public Health
Zoonoses Surveillance
Spatial Analysis
Metrics
H-Index
i10 Index
Citation
20
39
1,184
* Rankings
Ranking Based On Selection :9
Veterinary Biochemistry
Toxicological Pathology
Redox Biology
Medicinal plants and Natural products
Metrics
H-Index
i10 Index
Citation
19
30
1,515
* Rankings
Ranking Based On Selection :10
Animal Science
Animal Physiology
Toxicology and Reproduction
Metrics
H-Index
i10 Index
Citation
19
35
1,176
* Rankings
Ranking Based On Selection :11
Nutritional Biochemistry and Toxicology
Phytochemicals
Biotechnology
Metrics
H-Index
i10 Index
Citation
19
27
3,921
* Rankings
Ranking Based On Selection :12
Reproductive Physiology
Comparative Haematology
Metrics
H-Index
i10 Index
Citation
19
44
1,474
* Rankings
Ranking Based On Selection :13
Animal Nutrition and Management
Animal Behaviour
Metagenomics
Metalobome
Farm Animal Welfare and
Metrics
H-Index
i10 Index
Citation
19
28
893
* Rankings
Ranking Based On Selection :14
Monogastric Nutrition
Feed biotechnology
Metrics
H-Index
i10 Index
Citation
18
21
998
* Rankings
Ranking Based On Selection :15
Veterinary Anaesthesia
Metrics
H-Index
i10 Index
Citation
15
21
786
* Rankings
Ranking Based On Selection :16
Drug Discovery and Development
Pharmacology
Metrics
H-Index
i10 Index
Citation
14
24
820
* Rankings
Ranking Based On Selection :17
Animal Production & Management
Nutrition
Welfare & Behaviour of Domestical and Zoo Animals
Metrics
H-Index
i10 Index
Citation
14
18
601
* Rankings
Ranking Based On Selection :18
Theriogenology
Metrics
H-Index
i10 Index
Citation
14
23
740
* Rankings
Ranking Based On Selection :19
Veterinary Epidemiology & Economics
Preventive Veterinary Medicine
Metrics
H-Index
i10 Index
Citation
13
16
532
* Rankings
Ranking Based On Selection :20
Veterinary Preventive medicine and jurisprudence
Metrics
H-Index
i10 Index
Citation
13
14
553
* Rankings
Ranking Based On Selection :21
Veterinary Surgery
Metrics
H-Index
i10 Index
Citation
12
15
531
* Rankings
Ranking Based On Selection :22
Animal Physiology
Metrics
H-Index
i10 Index
Citation
11
18
631
* Rankings
Ranking Based On Selection :23
Veterinary Pathology
Metrics
H-Index
i10 Index
Citation
11
14
525
* Rankings
Ranking Based On Selection :24
Viral diseases of poultry
disease tolerance
ethnoveterinary
nutraceuticals
Metrics
H-Index
i10 Index
Citation
11
12
416
* Rankings
Ranking Based On Selection :25
Antimicrobial Drug Resistance
Metrics
H-Index
i10 Index
Citation
11
13
377
* Rankings
Ranking Based On Selection :26
Epizootiology and Preventive Veterinary Medicine
Metrics
H-Index
i10 Index
Citation
10
10
585
* Rankings
Ranking Based On Selection :27
Veterinary anaesthesia
Metrics
H-Index
i10 Index
Citation
8
4
209
* Rankings
Ranking Based On Selection :28
Veterinary Public Health
Environmental Health
Aquatic and Wildlife Epidemiology
One-Health
Metrics
H-Index
i10 Index
Citation
7
7
152
* Rankings
Ranking Based On Selection :29
Veterinary Pharmacology &Toxicology
Metrics
H-Index
i10 Index
Citation
5
5
93
* Rankings
Ranking Based On Selection :30
Veterinary Diagnostic Imaging
Metrics
H-Index
i10 Index
Citation
5
3
126
* Rankings
Ranking Based On Selection :31
Viruses
Antivirals
Immunology
Bioinformatics
Veterinary
Metrics
H-Index
i10 Index
Citation
4
4
92
* Rankings
Ranking Based On Selection :32
Molecular Virologist
Veterinary Medicine
Metrics
H-Index
i10 Index
Citation
4
1
28
* Rankings
Ranking Based On Selection :33
Veterinary Microbiology
Bacteriology
Enteric Bacteria
Antimicrobial Resistance
Molecular Biology
Metrics
H-Index
i10 Index
Citation
3
3
60
* Rankings
Ranking Based On Selection :34
Avian Medicine
Infectious diseases
AMR
Molecular biology.
Metrics
H-Index
i10 Index
Citation
3
1
40
* Rankings
Ranking Based On Selection :35
Veterinary obstetrics and gynecology
Metrics
H-Index
i10 Index
Citation
2
0
16
* Rankings
Ranking Based On Selection :36
Veterinary Parasitology
Metrics
H-Index
i10 Index
Citation
1
1
11
Adeolu Adedapo
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
36
91
5,025
Pharmacology
Toxicology
Natural products research
Benjamin O. Emikpe
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
31
137
4,963
Veterinary pathology
Respiratory pathology
Diagnostic pathology
toxicopathology
One health
Matthew Olugbenga Oyeyemi
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
24
56
2,247
Theriogenology
Veterinary Reproduction
Adesokan, H
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
23
39
1,847
Food Safety
Zoonoses and Genomics of Infectious Diseases
Isaiah Ademola
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
21
37
1,613
Molecular Epidemiology of Parasitic diseases and Phytomedicine development
Victoria Olusola Adetunji
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
21
37
1,239
Antibiotic Resistance
Applied food microbiology
biofilm control
risk analysis in food
Adedeji Olufemi B
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
21
33
1,988
Veterinary Public Health
Epidemiology
One Health
Aquaculture
Toxicology
Babasola Olugasa
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
20
39
1,184
Veterinary Epidemiology
Veterinary Public Health
Zoonoses Surveillance
Spatial Analysis
Akinleye Akinrinde|A Akinrinde
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,515
Veterinary Biochemistry
Toxicological Pathology
Redox Biology
Medicinal plants and Natural products
Ewuola Emmanuel Olubisi
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
19
35
1,176
Animal Science
Animal Physiology
Toxicology and Reproduction
Kehinde Olugboyega Soetan
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
19
27
3,921
Nutritional Biochemistry and Toxicology
Phytochemicals
Biotechnology
Funsho Olayemi
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
19
44
1,474
Reproductive Physiology
Comparative Haematology
Michael Kolawole Adewumi
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
19
28
893
Animal Nutrition and Management
Animal Behaviour
Metagenomics
Metalobome
Farm Animal Welfare and
Okhiomah Abu
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
18
21
998
Monogastric Nutrition
Feed biotechnology
A. Adetunji
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
15
21
786
Veterinary Anaesthesia
Olayinka Oridupa
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
14
24
820
Drug Discovery and Development
Pharmacology
Gbemiga Adeyemo
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
14
18
601
Animal Production & Management
Nutrition
Welfare & Behaviour of Domestical and Zoo Animals
Oluwatoyin Oluwasola Ajala
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
14
23
740
Olayinka Ishola
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
13
16
532
Veterinary Epidemiology & Economics
Preventive Veterinary Medicine
Ogundipe Gabriel A
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
13
14
553
Veterinary Preventive medicine and jurisprudence
Eyarefe Oghenemega David
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
12
15
531
Olugbenga O. Alaka
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
11
14
525
Veterinary Pathology
Omolade Oladele
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
11
12
416
Viral diseases of poultry
disease tolerance
ethnoveterinary
nutraceuticals
Akinlabi Ogunleye
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
11
13
377
Antimicrobial Drug Resistance
Isaac Adeyemi
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
10
10
585
Epizootiology and Preventive Veterinary Medicine
Cecilia Omowumi Oguntoye
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
8
4
209
Veterinary anaesthesia
Selim Adewale Alarape
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
7
7
152
Veterinary Public Health
Environmental Health
Aquatic and Wildlife Epidemiology
One-Health
Adeoye Bisi Olajumoke|BO Adeoye
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
5
5
93
Veterinary Pharmacology &Toxicology
Adenike Olatunji-Akioye
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
5
3
126
Veterinary Diagnostic Imaging
Olayinka Oluseyi Adebowale
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
4
4
92
Viruses
Antivirals
Immunology
Bioinformatics
Veterinary
Fisayo Temilade Osamudiamen
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
4
1
28
Molecular Virologist
Veterinary Medicine
Foluke Jemilehin
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
3
3
60
Veterinary Microbiology
Bacteriology
Enteric Bacteria
Antimicrobial Resistance
Molecular Biology
Adetolase A Bakre
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
3
1
40
Avian Medicine
Infectious diseases
AMR
Molecular biology.
Oladipupo, Amos Ayodele
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
2
0
16
Veterinary obstetrics and gynecology
Veterinary Parasitology