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" (870,053 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.
Amphibians
Taxonomy
Ecology
Conservation
Evolution
Metrics
H-Index
i10 Index
Citation
84
381
33,485
Zootecnia
Nutrição animal
Manejo
Qualidade de ovo
Metrics
H-Index
i10 Index
Citation
48
232
9,356
* Rankings
Ranking Based
On Selection: 3
Immunopathology of resistance to ticks
Tick biology
morphology and control
Experimental inflammation
Pro-inflammatory Factor of Lymphocytes
Metrics
H-Index
i10 Index
Citation
42
130
6,816
* Rankings
Ranking Based
On Selection: 4
Nutrição de Peixes
Alimentos e Alimentação Animal
Metrics
H-Index
i10 Index
Citation
39
120
5,440
* Rankings
Ranking Based
On Selection: 5
Biotecnologia do Sêmen
Garanhão
Equino
Metrics
H-Index
i10 Index
Citation
36
117
4,654
* Rankings
Ranking Based
On Selection: 6
Reprodução animal
células tronco
Metrics
H-Index
i10 Index
Citation
36
107
4,627
* Rankings
Ranking Based
On Selection: 7
Medicina Translacional
Medicina Veterinária
Toxinologia
Drug Discovery
Research and Development
Metrics
H-Index
i10 Index
Citation
34
87
3,403
* Rankings
Ranking Based
On Selection: 8
veterinary pathology
veterinary oncology
comparative oncology
Metrics
H-Index
i10 Index
Citation
34
88
4,308
* Rankings
Ranking Based
On Selection: 9
manejo de pastagens
forragicultura
gases de efeito estufa
Metrics
H-Index
i10 Index
Citation
32
91
3,417
* Rankings
Ranking Based
On Selection: 10
Toxicologia
Histologia
Biologia Celular
Medicina Veterinária.
Metrics
H-Index
i10 Index
Citation
32
76
3,981
* Rankings
Ranking Based
On Selection: 11
Animal welfare
Animal behaviour
Animal production
Metrics
H-Index
i10 Index
Citation
31
97
3,403
* Rankings
Ranking Based
On Selection: 12
Patologia Animal
Citopatologia
Tumor Venéreo Transmissível
Medicina Legal
Metrics
H-Index
i10 Index
Citation
31
94
3,583
* Rankings
Ranking Based
On Selection: 13
medicina veterinaria
biologia
medicina
saude
zoonoses
Metrics
H-Index
i10 Index
Citation
30
87
3,159
* Rankings
Ranking Based
On Selection: 14
Patologia Veterinária
Metrics
H-Index
i10 Index
Citation
29
67
3,199
* Rankings
Ranking Based
On Selection: 15
Produção Animal
Apicultura
Sericicultura
Imunologia aplicada à Zootecnia
Biologia Geral
Metrics
H-Index
i10 Index
Citation
28
65
3,315
* Rankings
Ranking Based
On Selection: 16
Ecology and behavior of amphibians
Metrics
H-Index
i10 Index
Citation
28
62
4,279
* Rankings
Ranking Based
On Selection: 17
Veterinary Anesthesia
Critical Care
Metrics
H-Index
i10 Index
Citation
28
55
2,815
* Rankings
Ranking Based
On Selection: 18
Medicina Veterinária
Zootecnia
Tecnologia de Alimentos
Metrics
H-Index
i10 Index
Citation
28
87
3,128
* Rankings
Ranking Based
On Selection: 19
Nutrição Animal
Formulação de Ração
Animal Nutrition
Feed Formulation
Metrics
H-Index
i10 Index
Citation
27
83
3,716
* Rankings
Ranking Based
On Selection: 20
Medicina Veterinária Preventiva (controle de mastite) - Qualidade do leite
Metrics
H-Index
i10 Index
Citation
27
64
2,797
* Rankings
Ranking Based
On Selection: 21
Reprodução Animal
Metrics
H-Index
i10 Index
Citation
26
77
2,460
* Rankings
Ranking Based
On Selection: 22
Nutrição e Alimentação de Não-Ruminantes
Metrics
H-Index
i10 Index
Citation
26
92
2,798
* Rankings
Ranking Based
On Selection: 23
reprodução animal
produção in vitro de embriões
ultrassonografia
hormônios
búfalos
Metrics
H-Index
i10 Index
Citation
25
52
2,837
* Rankings
Ranking Based
On Selection: 24
Veterinary Clinical Pathology
Hemostasis
Hematology
Metrics
H-Index
i10 Index
Citation
25
63
2,790
* Rankings
Ranking Based
On Selection: 25
Bioclimatologia
Etologia
Nutrição de Não Ruminantes
Metrics
H-Index
i10 Index
Citation
25
57
2,466
* Rankings
Ranking Based
On Selection: 26
Animal Nutrition
Dairy nutrition
Dairy sustainability
Efficiency
Nutrient utilization
Metrics
H-Index
i10 Index
Citation
25
62
2,164
* Rankings
Ranking Based
On Selection: 27
Animal Endocrinology
Animal Reproduction
Metrics
H-Index
i10 Index
Citation
24
52
2,298
* Rankings
Ranking Based
On Selection: 28
Metrics
H-Index
i10 Index
Citation
24
45
1,680
* Rankings
Ranking Based
On Selection: 29
Veterinary Medicine
Small Animal Internal Medicine
Veterinary Oncology
Health Sciences
Metrics
H-Index
i10 Index
Citation
23
38
1,425
* Rankings
Ranking Based
On Selection: 30
cirurgia de grandes animais
clínica-cirúrgica de equinos e ruminantes
cirurgia vascular
biomecânica
cicatrização e repa
Metrics
H-Index
i10 Index
Citation
23
51
2,754
* Rankings
Ranking Based
On Selection: 31
medicina veterinária
Metrics
H-Index
i10 Index
Citation
23
44
1,490
* Rankings
Ranking Based
On Selection: 32
Reprodução Animal
Proteômica
Metrics
H-Index
i10 Index
Citation
22
54
1,828
* Rankings
Ranking Based
On Selection: 33
Cunicultura
Genômica Animal
Animais de Laboratório
Metrics
H-Index
i10 Index
Citation
21
38
1,586
* Rankings
Ranking Based
On Selection: 34
Produção e nutrição de não ruminantes
Avicultura
Suinocultura
Metrics
H-Index
i10 Index
Citation
21
36
1,080
* Rankings
Ranking Based
On Selection: 35
Diagnóstico por imagem veterinário
Metrics
H-Index
i10 Index
Citation
20
47
1,550
* Rankings
Ranking Based
On Selection: 36
cirurgia veterinária
oftalmologia veterinária
Metrics
H-Index
i10 Index
Citation
20
36
1,657
* Rankings
Ranking Based
On Selection: 37
Animal genetics
cytogenetics
animal systematics
morphology
Metrics
H-Index
i10 Index
Citation
20
40
1,255
* Rankings
Ranking Based
On Selection: 38
Produção de caprinos de leite e corte
Metrics
H-Index
i10 Index
Citation
20
35
1,317
* Rankings
Ranking Based
On Selection: 39
VETERINARY CLINICS
STEM CELL-BASED THERAPY
Metrics
H-Index
i10 Index
Citation
19
30
1,111
* Rankings
Ranking Based
On Selection: 40
Veterinary Anaesthesiology
Metrics
H-Index
i10 Index
Citation
19
37
1,020
* Rankings
Ranking Based
On Selection: 41
produção animal
nutrição animal
suinocultura
Metrics
H-Index
i10 Index
Citation
19
32
986
* Rankings
Ranking Based
On Selection: 42
Reprodução Animal
Fisiopatologia da Reprodução
Biotecnologia da Reprodução
Metrics
H-Index
i10 Index
Citation
18
31
1,073
* Rankings
Ranking Based
On Selection: 43
Bovinocultura de Corte
Nutrição de Ruminantes
Eficiência Alimentar
Metrics
H-Index
i10 Index
Citation
18
31
934
* Rankings
Ranking Based
On Selection: 44
Animal Science
Metrics
H-Index
i10 Index
Citation
18
44
1,204
* Rankings
Ranking Based
On Selection: 45
Patologia Clínica Veterinária
Estresse oxidativo
Metrics
H-Index
i10 Index
Citation
18
35
1,149
* Rankings
Ranking Based
On Selection: 46
Medicina Veterinária
Parasitologia
Metrics
H-Index
i10 Index
Citation
18
32
820
* Rankings
Ranking Based
On Selection: 47
Veterinary Medicine
Metrics
H-Index
i10 Index
Citation
18
35
1,017
* Rankings
Ranking Based
On Selection: 48
Medicina Veterinária
Metrics
H-Index
i10 Index
Citation
17
40
1,279
* Rankings
Ranking Based
On Selection: 49
exercise physiology
equine internal medicine
Metrics
H-Index
i10 Index
Citation
17
35
1,111
* Rankings
Ranking Based
On Selection: 50
Medicina Veterinária Preventiva e Medicina da Conservação
Metrics
H-Index
i10 Index
Citation
16
21
1,211
* Rankings
Ranking Based
On Selection: 51
Avicultura
Metrics
H-Index
i10 Index
Citation
16
20
808
* Rankings
Ranking Based
On Selection: 52
trypanosomosis
hemoparasites
Large animals diseases
Metrics
H-Index
i10 Index
Citation
15
20
831
* Rankings
Ranking Based
On Selection: 53
Medicina Veterinária
Metrics
H-Index
i10 Index
Citation
15
16
1,046
* Rankings
Ranking Based
On Selection: 54
Medicina Veterinária Preventiva
Metrics
H-Index
i10 Index
Citation
15
21
670
* Rankings
Ranking Based
On Selection: 55
medicina veterinária
Metrics
H-Index
i10 Index
Citation
15
23
810
* Rankings
Ranking Based
On Selection: 56
Large Animal Surgery
Metrics
H-Index
i10 Index
Citation
15
32
882
* Rankings
Ranking Based
On Selection: 57
Microbiologia
Virologia
Metrics
H-Index
i10 Index
Citation
15
19
528
* Rankings
Ranking Based
On Selection: 58
Veterinary Clinical Trials
Transboudary Infectious Diseases and Animal Welfare
Metrics
H-Index
i10 Index
Citation
14
20
628
* Rankings
Ranking Based
On Selection: 59
medicina veterinária
Metrics
H-Index
i10 Index
Citation
14
19
656
* Rankings
Ranking Based
On Selection: 60
Medicina Veterinária
com ênfase em Clínica e Cirurgia Animal
e atua principalmente nos temas: equinos
sistema respiratóri
Metrics
H-Index
i10 Index
Citation
14
23
817
* Rankings
Ranking Based
On Selection: 61
Saúde Pública Veterinária
Metrics
H-Index
i10 Index
Citation
14
20
702
* Rankings
Ranking Based
On Selection: 62
Produção Animal
Metrics
H-Index
i10 Index
Citation
14
26
943
* Rankings
Ranking Based
On Selection: 63
Reprodução Animal
Obstetrícia Veterinária
Cirurgia Veterinária
Metrics
H-Index
i10 Index
Citation
14
25
1,065
* Rankings
Ranking Based
On Selection: 64
Zootecnia
avicultura
nutrição
Metrics
H-Index
i10 Index
Citation
13
18
791
* Rankings
Ranking Based
On Selection: 65
zootecnia
avicultura
isótopos estáveis
Metrics
H-Index
i10 Index
Citation
13
20
509
* Rankings
Ranking Based
On Selection: 66
Medicina Veterinária Preventiva
Alimentos
Qualidade
Inspeção Sanitária
Metrics
H-Index
i10 Index
Citation
13
16
646
* Rankings
Ranking Based
On Selection: 67
Biotecnologia da Reprodução Animal (FIV
Vitrificação de Embriões)
Metrics
H-Index
i10 Index
Citation
11
13
709
* Rankings
Ranking Based
On Selection: 68
Mathematical modeling applied to ruminant nutrition
Metrics
H-Index
i10 Index
Citation
10
11
259
* Rankings
Ranking Based
On Selection: 69
Saúde pública veterinária
pecuária de leite
extensão rural
Metrics
H-Index
i10 Index
Citation
10
10
446
Célio FB Haddad
Metrics
H-Index
i10 Index
Citation Counts
84
381
33,485
Amphibians
Taxonomy
Ecology
Conservation
Evolution
Edivaldo Antônio Garcia
Metrics
H-Index
i10 Index
Citation Counts
48
232
9,356
Zootecnia
Nutrição animal
Manejo
Qualidade de ovo
Gervasio Bechara
Metrics
H-Index
i10 Index
Citation Counts
42
130
6,816
Immunopathology of resistance to ticks
Tick biology
morphology and control
Experimental inflammation
Pro-inflammatory Factor of Lymphocytes
Luiz Edivaldo Pezzato
Metrics
H-Index
i10 Index
Citation Counts
39
120
5,440
Nutrição de Peixes
Alimentos e Alimentação Animal
Frederico Ozanam Papa
Metrics
H-Index
i10 Index
Citation Counts
36
117
4,654
Biotecnologia do Sêmen
Garanhão
Equino
Joaquim Mansano Garcia
Metrics
H-Index
i10 Index
Citation Counts
36
107
4,627
Reprodução animal
células tronco
Rui Seabra Ferreira Junior
Metrics
H-Index
i10 Index
Citation Counts
34
87
3,403
Medicina Translacional
Medicina Veterinária
Toxinologia
Drug Discovery
Research and Development
Renee Laufer Amorim
Metrics
H-Index
i10 Index
Citation Counts
34
88
4,308
veterinary pathology
veterinary oncology
comparative oncology
Ana Cláudia Ruggieri
Metrics
H-Index
i10 Index
Citation Counts
32
91
3,417
manejo de pastagens
forragicultura
gases de efeito estufa
Patrícia Rosa Oliveira
Metrics
H-Index
i10 Index
Citation Counts
32
76
3,981
Toxicologia
Histologia
Biologia Celular
Medicina Veterinária.
Mateus Paranhos Da Costa
Metrics
H-Index
i10 Index
Citation Counts
31
97
3,403
Animal welfare
Animal behaviour
Animal production
Noeme Sousa Rocha
Metrics
H-Index
i10 Index
Citation Counts
31
94
3,583
Patologia Animal
Citopatologia
Tumor Venéreo Transmissível
Medicina Legal
Jane Megid
Metrics
H-Index
i10 Index
Citation Counts
30
87
3,159
medicina veterinaria
biologia
medicina
saude
zoonoses
Antonio Carlos Alessi
Metrics
H-Index
i10 Index
Citation Counts
29
67
3,199
Patologia Veterinária
Ricardo De Oliveira Orsi
Metrics
H-Index
i10 Index
Citation Counts
28
65
3,315
Produção Animal
Apicultura
Sericicultura
Imunologia aplicada à Zootecnia
Biologia Geral
Cynthia Pa Prado
Metrics
H-Index
i10 Index
Citation Counts
28
62
4,279
Ecology and behavior of amphibians
Francisco José Teixeira Neto
Metrics
H-Index
i10 Index
Citation Counts
28
55
2,815
Veterinary Anesthesia
Critical Care
Roberto De Oliveira Roça
Metrics
H-Index
i10 Index
Citation Counts
28
87
3,128
Medicina Veterinária
Zootecnia
Tecnologia de Alimentos
Garcia Neto Manoel
Metrics
H-Index
i10 Index
Citation Counts
27
83
3,716
Nutrição Animal
Formulação de Ração
Animal Nutrition
Feed Formulation
Arthur Pombo Almeida
Metrics
H-Index
i10 Index
Citation Counts
27
64
2,797
Medicina Veterinária Preventiva (controle de mastite) - Qualidade do leite
Eunice Oba
Metrics
H-Index
i10 Index
Citation Counts
26
77
2,460
Otto Mack Junqueira
Metrics
H-Index
i10 Index
Citation Counts
26
92
2,798
Nutrição e Alimentação de Não-Ruminantes
Lindsay Gimenes
Metrics
H-Index
i10 Index
Citation Counts
25
52
2,837
reprodução animal
produção in vitro de embriões
ultrassonografia
hormônios
búfalos
Regina Takahira
Metrics
H-Index
i10 Index
Citation Counts
25
63
2,790
Veterinary Clinical Pathology
Hemostasis
Hematology
José Roberto Sartori
Metrics
H-Index
i10 Index
Citation Counts
25
57
2,466
Bioclimatologia
Etologia
Nutrição de Não Ruminantes
Izabelle Auxiliadora Molina De Almeida Teixeira
Metrics
H-Index
i10 Index
Citation Counts
25
62
2,164
Animal Nutrition
Dairy nutrition
Dairy sustainability
Efficiency
Nutrient utilization
Guilherme De Paula Nogueira
Metrics
H-Index
i10 Index
Citation Counts
24
52
2,298
Animal Endocrinology
Animal Reproduction
Marcelo Vasconcelos Meireles
Metrics
H-Index
i10 Index
Citation Counts
24
45
1,680
Carlos Eduardo Fonseca Alves
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,425
Veterinary Medicine
Small Animal Internal Medicine
Veterinary Oncology
Health Sciences
Carlos Alberto Hussni
Metrics
H-Index
i10 Index
Citation Counts
23
51
2,754
cirurgia de grandes animais
clínica-cirúrgica de equinos e ruminantes
cirurgia vascular
biomecânica
cicatrização e repa
Luzia Helena Queiroz
Metrics
H-Index
i10 Index
Citation Counts
23
44
1,490
medicina veterinária
Fabiana Ferreira De Souza
Metrics
H-Index
i10 Index
Citation Counts
22
54
1,828
Reprodução Animal
Proteômica
Ana Silvia Alves Meira Tavares Moura
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,586
Cunicultura
Genômica Animal
Animais de Laboratório
Rosemeire Da Silva Filardi
Metrics
H-Index
i10 Index
Citation Counts
21
36
1,080
Produção e nutrição de não ruminantes
Avicultura
Suinocultura
Maria Jaqueline Mamprim
Metrics
H-Index
i10 Index
Citation Counts
20
47
1,550
Diagnóstico por imagem veterinário
Claudia Valeria Seullner Brandão
Metrics
H-Index
i10 Index
Citation Counts
20
36
1,657
cirurgia veterinária
oftalmologia veterinária
Eliana Morielle Versute
Metrics
H-Index
i10 Index
Citation Counts
20
40
1,255
Animal genetics
cytogenetics
animal systematics
morphology
Heraldo Cesar Gonçalves
Metrics
H-Index
i10 Index
Citation Counts
20
35
1,317
Produção de caprinos de leite e corte
Rogerio Martins Amorim
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,111
VETERINARY CLINICS
STEM CELL-BASED THERAPY
Paulo Sergio Patto Dos Santos
Metrics
H-Index
i10 Index
Citation Counts
19
37
1,020
Veterinary Anaesthesiology
Maria Cristina Thomaz
Metrics
H-Index
i10 Index
Citation Counts
19
32
986
produção animal
nutrição animal
suinocultura
Camila De Paula Freitas Dell Aqua
Metrics
H-Index
i10 Index
Citation Counts
18
31
1,073
Reprodução Animal
Fisiopatologia da Reprodução
Biotecnologia da Reprodução
André Michel Castilhos
Metrics
H-Index
i10 Index
Citation Counts
18
31
934
Bovinocultura de Corte
Nutrição de Ruminantes
Eficiência Alimentar
Edney Silva
Metrics
H-Index
i10 Index
Citation Counts
18
44
1,204
Paulo César Ciarlini
Metrics
H-Index
i10 Index
Citation Counts
18
35
1,149
Patologia Clínica Veterinária
Estresse oxidativo
Willian Giquelin Maciel
Metrics
H-Index
i10 Index
Citation Counts
18
32
820
Medicina Veterinária
Parasitologia
Jose Oliveira Filho
Metrics
H-Index
i10 Index
Citation Counts
18
35
1,017
Luiz Claudio N Mendes
Metrics
H-Index
i10 Index
Citation Counts
17
40
1,279
Medicina Veterinária
Jose Correa Lacerda Neto
Metrics
H-Index
i10 Index
Citation Counts
17
35
1,111
exercise physiology
equine internal medicine
Marina Gea Peres
Metrics
H-Index
i10 Index
Citation Counts
16
21
1,211
Medicina Veterinária Preventiva e Medicina da Conservação
Andréa De Britto Molino
Metrics
H-Index
i10 Index
Citation Counts
16
20
808
Fabiano Antonio Cadioli
Metrics
H-Index
i10 Index
Citation Counts
15
20
831
trypanosomosis
hemoparasites
Large animals diseases
Bárbara Loureiro
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,046
Medicina Veterinária
Rodrigo Garcia Motta
Metrics
H-Index
i10 Index
Citation Counts
15
21
670
Medicina Veterinária Preventiva
Samir Issa Samara
Metrics
H-Index
i10 Index
Citation Counts
15
23
810
medicina veterinária
Celso Antonio Rodrigues
Metrics
H-Index
i10 Index
Citation Counts
15
32
882
Large Animal Surgery
Maria Da Gloria Buzinaro
Metrics
H-Index
i10 Index
Citation Counts
15
19
528
Microbiologia
Virologia
Igor Renan Honorato Gatto
Metrics
H-Index
i10 Index
Citation Counts
14
20
628
Veterinary Clinical Trials
Transboudary Infectious Diseases and Animal Welfare
Jean Guilherme Fernandes Joaquim
Metrics
H-Index
i10 Index
Citation Counts
14
19
656
medicina veterinária
Marcos Jun Watanabe
Metrics
H-Index
i10 Index
Citation Counts
14
23
817
Medicina Veterinária
com ênfase em Clínica e Cirurgia Animal
e atua principalmente nos temas: equinos
sistema respiratóri
Karina Paes Bürger
Metrics
H-Index
i10 Index
Citation Counts
14
20
702
Saúde Pública Veterinária
Silvana Martinez Baraldi Artoni
Metrics
H-Index
i10 Index
Citation Counts
14
26
943
Nereu Carlos Prestes
Metrics
H-Index
i10 Index
Citation Counts
14
25
1,065
Reprodução Animal
Obstetrícia Veterinária
Cirurgia Veterinária
Graciene Conceição Dos Santos
Metrics
H-Index
i10 Index
Citation Counts
13
18
791
Zootecnia
avicultura
nutrição
Juliana Célia Denadai
Metrics
H-Index
i10 Index
Citation Counts
13
20
509
zootecnia
avicultura
isótopos estáveis
Prata LF
Metrics
H-Index
i10 Index
Citation Counts
13
16
646
Medicina Veterinária Preventiva
Alimentos
Qualidade
Inspeção Sanitária
Daniela Martins Paschoal
Metrics
H-Index
i10 Index
Citation Counts
11
13
709
Biotecnologia da Reprodução Animal (FIV
Vitrificação de Embriões)
Vinícius Carneiro De Souza
Metrics
H-Index
i10 Index
Citation Counts
10
11
259
Mathematical modeling applied to ruminant nutrition
Maria Imaculada Fonseca
Metrics
H-Index
i10 Index
Citation Counts
10
10
446
Saúde pública veterinária
pecuária de leite
extensão rural