Top 100 Scientists

North America Agriculture & Forestry / Poultry Production Top 100 Scientists 2025

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" (873,690 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
Ranking Based On Selection: 3
Todd J Applegate
Poultry
nutrition
intestinal physiology
nutrient management
Metrics
H-Index
i10 Index
Citation
56
154
10,175
* Rankings
Ranking Based On Selection: 10
Anup Kollanoor Johny
Interventional Food Safety Microbiology
Poultry Pre-harvest and Post-harvest Safety
Antibiotic Resistance
Metrics
H-Index
i10 Index
Citation
33
53
3,205

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* Rankings
Ranking Based On Selection: 13
Mark Cline
VT School of Neuroscience
Food Intake
Appetite
Hypothalamus
VT Animal and Poultry Sciences
Metrics
H-Index
i10 Index
Citation
31
101
3,853
* Rankings
Ranking Based On Selection: 15
Oluyinka A Olukosi
Poultry nutrition
nutrition-health interface
digestive physiology
feedstuff evaluation
microminerals
Metrics
H-Index
i10 Index
Citation
29
56
2,746
* Rankings
Ranking Based On Selection: 20
Abhinav Upadhyay
Poultry production and safety
Nanotechnology
Food microbiology
Gut health
Host-pathogen interactions
Metrics
H-Index
i10 Index
Citation
26
47
2,065
Maurice Pitesky
Food Safety
Disease and Production Modeling
Alternative Poultry Production
Metrics
H-Index
i10 Index
Citation
25
42
2,272
* Rankings
Ranking Based On Selection: 22
Kateri Bertran
avian influenza
minor avian species
pathogenesis
animal health
Metrics
H-Index
i10 Index
Citation
23
38
1,695
* Rankings
Ranking Based On Selection: 25
Brian Fairchild
broiler house environmental control
poultry drinking water
poultry lighting
Metrics
H-Index
i10 Index
Citation
22
49
2,682
* Rankings
Ranking Based On Selection: 30
Chinling Wang
Microbiology
Vaccinology
Gut Health
Poultry Health
Biofilm
Metrics
H-Index
i10 Index
Citation
17
22
933
Divek VTNair
Poultry microbiology/Food safety/In vivo interventional studies
Metrics
H-Index
i10 Index
Citation
15
20
869
* Rankings
Ranking Based On Selection: 33
Sahil Kalia
Poultry Nutrition
feed additives
feed formulations
Antioxidants
omega 3
Metrics
H-Index
i10 Index
Citation
15
18
575
Lipismita Samal
Poultry Science
Animal Nutrition
Livestock Production and Management
Rumen Microbiology
Pet Nutrition
Metrics
H-Index
i10 Index
Citation
15
16
708
* Rankings
Ranking Based On Selection: 36
Muslah Uddin Ahammad
Poultry Management
Nutrition
Physiology
and molecular Biology
Metrics
H-Index
i10 Index
Citation
13
15
557
* Rankings
Ranking Based On Selection: 37
Sachin Subedi
Bioinformatics
Genomic Epidemiology
Infectious Diseases
Deep Learning
Data Analytics
Metrics
H-Index
i10 Index
Citation
12
16
524
Guanchen Liu
Animal nutrition
Intestinal health
Amino acid nutrition
Metrics
H-Index
i10 Index
Citation
12
13
390
* Rankings
Ranking Based On Selection: 44
Hassan M Mahsoub
Virology
Microbiology
Biomedical sciences
Poultry diseases
Vaccine propagation
Metrics
H-Index
i10 Index
Citation
10
11
348
Mohamad Mortada
Poultry Science
Immunology
Microbiology
Nutritional Immunology
Molecular Biology
Metrics
H-Index
i10 Index
Citation
8
8
347
Jasmine Bruno
international agricultural development
livestock
rangelands
poultry
Metrics
H-Index
i10 Index
Citation
8
8
219
Jarred H Oxford
Poultry Nutrition
Nutritional Immunology
Coccidiosis
Parasitology
Metrics
H-Index
i10 Index
Citation
8
6
217
Ahmed Ghareeb
Poultry pathology
Poultry parasitology
Molecular Biology
Cellular biology
Microbiology
Metrics
H-Index
i10 Index
Citation
8
7
196
Emily Aston
Poultry veterinary medicine
immunogenetics
virology
respiratory disease
Metrics
H-Index
i10 Index
Citation
7
5
134
Grayson Walker
Poultry Science and Medicine
Microbiology
Infectious Diseases
Metrics
H-Index
i10 Index
Citation
5
3
92
Linan Jia
Poultry Science
Meat Science
Molecular Biology
Animal Gut Health
Food Safety
Metrics
H-Index
i10 Index
Citation
5
3
77
Esther M Oluwagbenga
Poultry physiology
Animal Behavior and Welfare
Endocrinology
Metrics
H-Index
i10 Index
Citation
5
2
89
Ayoub Mousstaaid
Poultry Science Genetics Microbiology Nutritional Immunology Molecular Biology
Metrics
H-Index
i10 Index
Citation
5
2
59
Elisangela Guaiume
Poultry Nutrition
Feedmill
mathematical modeling
Metrics
H-Index
i10 Index
Citation
4
1
82
Midian Nascimento Dos Santos
Poultry production
Animal Behaviour
Animal Welfare
Broiler Chickens
Metrics
H-Index
i10 Index
Citation
4
2
33
Anderson Njoroge Maina
Animal nutritionist: poultry
swine
ruminants & fish
feed additives and animal product enrichment.
Metrics
H-Index
i10 Index
Citation
3
1
29
Abhisek Niraula
Poultry diseases
Poultry Immunology
Gut Health
Protozoology
Metrics
H-Index
i10 Index
Citation
2
0
12
Rankings
Ranking Based On Selection: 1
Colin Scanes
Metrics
H-Index
i10 Index
Citation Counts
63
327
15,652
Rankings
Ranking Based On Selection: 2
Guillermo Tellez
Metrics
H-Index
i10 Index
Citation Counts
57
157
9,713
Rankings
Ranking Based On Selection: 3
Todd J Applegate
Metrics
H-Index
i10 Index
Citation Counts
56
154
10,175
Poultry
nutrition
intestinal physiology
nutrient management
Rankings
Ranking Based On Selection: 4
Casey M Owens
Metrics
H-Index
i10 Index
Citation Counts
47
100
9,706
Rankings
Ranking Based On Selection: 5
Kenneth E Anderson
Metrics
H-Index
i10 Index
Citation Counts
47
113
7,841
Poultry Production
Management
Nutrition
Food Safety
Rankings
Ranking Based On Selection: 6
Patti J Miller
Metrics
H-Index
i10 Index
Citation Counts
43
70
8,184
Rankings
Ranking Based On Selection: 7
Patricia Y Hester
Metrics
H-Index
i10 Index
Citation Counts
39
98
5,358
Rankings
Ranking Based On Selection: 8
Elizabeth Gilbert
Metrics
H-Index
i10 Index
Citation Counts
36
92
6,207
VT School of Neuroscience
VT Animal and Poultry Sciences
Rankings
Ranking Based On Selection: 9
Ca Bailey
Metrics
H-Index
i10 Index
Citation Counts
35
69
3,795
Rankings
Ranking Based On Selection: 10
Anup Kollanoor Johny
Metrics
H-Index
i10 Index
Citation Counts
33
53
3,205
Interventional Food Safety Microbiology
Poultry Pre-harvest and Post-harvest Safety
Antibiotic Resistance

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Gregory S Fraley
Metrics
H-Index
i10 Index
Citation Counts
33
60
4,206
Rankings
Ranking Based On Selection: 12
Sally Noll
Metrics
H-Index
i10 Index
Citation Counts
32
68
3,122
Rankings
Ranking Based On Selection: 13
Mark Cline
Metrics
H-Index
i10 Index
Citation Counts
31
101
3,853
VT School of Neuroscience
Food Intake
Appetite
Hypothalamus
VT Animal and Poultry Sciences
Rankings
Ranking Based On Selection: 14
Keith Jarosinski
Metrics
H-Index
i10 Index
Citation Counts
30
44
2,570
Rankings
Ranking Based On Selection: 15
Oluyinka A Olukosi
Metrics
H-Index
i10 Index
Citation Counts
29
56
2,746
Poultry nutrition
nutrition-health interface
digestive physiology
feedstuff evaluation
microminerals
Rankings
Ranking Based On Selection: 16
Darrin M Karcher
Metrics
H-Index
i10 Index
Citation Counts
27
57
2,878
Rankings
Ranking Based On Selection: 17
Samuel Nahashon
Metrics
H-Index
i10 Index
Citation Counts
27
43
2,706
Rankings
Ranking Based On Selection: 18
Eric Benson
Metrics
H-Index
i10 Index
Citation Counts
27
41
1,842
Rankings
Ranking Based On Selection: 19
Rodrigo A Gallardo
Metrics
H-Index
i10 Index
Citation Counts
26
53
2,011
Avian virology
poultry diseases
poultry production
Rankings
Ranking Based On Selection: 20
Abhinav Upadhyay
Metrics
H-Index
i10 Index
Citation Counts
26
47
2,065
Poultry production and safety
Nanotechnology
Food microbiology
Gut health
Host-pathogen interactions
Rankings
Ranking Based On Selection: 21
Maurice Pitesky
Metrics
H-Index
i10 Index
Citation Counts
25
42
2,272
Food Safety
Disease and Production Modeling
Alternative Poultry Production
Rankings
Ranking Based On Selection: 22
Kateri Bertran
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,695
avian influenza
minor avian species
pathogenesis
animal health
Rankings
Ranking Based On Selection: 23
Adriana Pedroso
Metrics
H-Index
i10 Index
Citation Counts
23
41
2,539
Rankings
Ranking Based On Selection: 24
Mark Reiter
Metrics
H-Index
i10 Index
Citation Counts
22
41
2,074
Rankings
Ranking Based On Selection: 25
Brian Fairchild
Metrics
H-Index
i10 Index
Citation Counts
22
49
2,682
broiler house environmental control
poultry drinking water
poultry lighting
Rankings
Ranking Based On Selection: 26
Bruce Rathgeber
Metrics
H-Index
i10 Index
Citation Counts
21
33
1,351
Rankings
Ranking Based On Selection: 27
Nikki Shariat
Metrics
H-Index
i10 Index
Citation Counts
20
34
1,940
Rankings
Ranking Based On Selection: 28
Komala Arsi
Metrics
H-Index
i10 Index
Citation Counts
18
21
916
Rankings
Ranking Based On Selection: 29
Amit Singh
Metrics
H-Index
i10 Index
Citation Counts
17
19
925
Rankings
Ranking Based On Selection: 30
Chinling Wang
Metrics
H-Index
i10 Index
Citation Counts
17
22
933
Microbiology
Vaccinology
Gut Health
Poultry Health
Biofilm
Rankings
Ranking Based On Selection: 31
Chongxiao Chen
Metrics
H-Index
i10 Index
Citation Counts
16
20
773
Rankings
Ranking Based On Selection: 32
Divek VTNair
Metrics
H-Index
i10 Index
Citation Counts
15
20
869
Poultry microbiology/Food safety/In vivo interventional studies
Rankings
Ranking Based On Selection: 33
Sahil Kalia
Metrics
H-Index
i10 Index
Citation Counts
15
18
575
Poultry Nutrition
feed additives
feed formulations
Antioxidants
omega 3
Rankings
Ranking Based On Selection: 34
Lipismita Samal
Metrics
H-Index
i10 Index
Citation Counts
15
16
708
Poultry Science
Animal Nutrition
Livestock Production and Management
Rumen Microbiology
Pet Nutrition
Rankings
Ranking Based On Selection: 35
Justin Fowler
Metrics
H-Index
i10 Index
Citation Counts
14
16
581
Rankings
Ranking Based On Selection: 36
Muslah Uddin Ahammad
Metrics
H-Index
i10 Index
Citation Counts
13
15
557
Poultry Management
Nutrition
Physiology
and molecular Biology
Rankings
Ranking Based On Selection: 37
Sachin Subedi
Metrics
H-Index
i10 Index
Citation Counts
12
16
524
Bioinformatics
Genomic Epidemiology
Infectious Diseases
Deep Learning
Data Analytics
Rankings
Ranking Based On Selection: 38
Guanchen Liu
Metrics
H-Index
i10 Index
Citation Counts
12
13
390
Animal nutrition
Intestinal health
Amino acid nutrition
Rankings
Ranking Based On Selection: 39
Mohammad Afrouziyeh
Metrics
H-Index
i10 Index
Citation Counts
12
13
317
Rankings
Ranking Based On Selection: 40
Waleed Eltahawy
Metrics
H-Index
i10 Index
Citation Counts
12
14
558
Rankings
Ranking Based On Selection: 41
Doyun Goo
Metrics
H-Index
i10 Index
Citation Counts
11
13
610
Rankings
Ranking Based On Selection: 42
Vijaya Kumar Yajjala
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,453
Rankings
Ranking Based On Selection: 43
Haitham Yakout
Metrics
H-Index
i10 Index
Citation Counts
11
14
1,017
Rankings
Ranking Based On Selection: 44
Hassan M Mahsoub
Metrics
H-Index
i10 Index
Citation Counts
10
11
348
Virology
Microbiology
Biomedical sciences
Poultry diseases
Vaccine propagation
Rankings
Ranking Based On Selection: 45
Nessrin Selim
Metrics
H-Index
i10 Index
Citation Counts
10
10
398
Rankings
Ranking Based On Selection: 46
Milan Kumar Sharma
Metrics
H-Index
i10 Index
Citation Counts
9
9
265
Rankings
Ranking Based On Selection: 47
Reshma Ramachandran
Metrics
H-Index
i10 Index
Citation Counts
9
7
205
Poultry Science
Reproductive Physiology
Health
Microbiology
Rankings
Ranking Based On Selection: 48
Jorge Yair Perez Palencia
Metrics
H-Index
i10 Index
Citation Counts
9
8
269
Monogastric Nutrition
Swine nutrition
Poultry nutrition
Rankings
Ranking Based On Selection: 49
Xiao Sun
Metrics
H-Index
i10 Index
Citation Counts
9
6
226
Rankings
Ranking Based On Selection: 50
Ctr4Smflkresandinnov
Metrics
H-Index
i10 Index
Citation Counts
9
8
308
Rankings
Ranking Based On Selection: 51
Mohamad Mortada
Metrics
H-Index
i10 Index
Citation Counts
8
8
347
Poultry Science
Immunology
Microbiology
Nutritional Immunology
Molecular Biology
Rankings
Ranking Based On Selection: 52
Walid Ghazi Al Hakeem
Metrics
H-Index
i10 Index
Citation Counts
8
8
239
Poultry Science
Microbiome Bioinformatics
Immunology
Rankings
Ranking Based On Selection: 53
Jasmine Bruno
Metrics
H-Index
i10 Index
Citation Counts
8
8
219
international agricultural development
livestock
rangelands
poultry
Rankings
Ranking Based On Selection: 54
Sarah Zaytsoff
Metrics
H-Index
i10 Index
Citation Counts
8
8
206
Rankings
Ranking Based On Selection: 55
Oscar Tejeda
Metrics
H-Index
i10 Index
Citation Counts
8
6
284
Rankings
Ranking Based On Selection: 56
Jarred H Oxford
Metrics
H-Index
i10 Index
Citation Counts
8
6
217
Poultry Nutrition
Nutritional Immunology
Coccidiosis
Parasitology
Rankings
Ranking Based On Selection: 57
Keila Yanis Acevedo Villanueva
Metrics
H-Index
i10 Index
Citation Counts
8
6
140
Rankings
Ranking Based On Selection: 58
Tanka Khanal
Metrics
H-Index
i10 Index
Citation Counts
8
7
197
Rankings
Ranking Based On Selection: 59
Ahmed Ghareeb
Metrics
H-Index
i10 Index
Citation Counts
8
7
196
Poultry pathology
Poultry parasitology
Molecular Biology
Cellular biology
Microbiology
Rankings
Ranking Based On Selection: 60
Tory Shynkaruk
Metrics
H-Index
i10 Index
Citation Counts
7
6
177
Rankings
Ranking Based On Selection: 61
Emily Aston
Metrics
H-Index
i10 Index
Citation Counts
7
5
134
Poultry veterinary medicine
immunogenetics
virology
respiratory disease
Rankings
Ranking Based On Selection: 62
Ishab Poudel
Metrics
H-Index
i10 Index
Citation Counts
7
5
134
Rankings
Ranking Based On Selection: 63
Rabin Raut
Metrics
H-Index
i10 Index
Citation Counts
7
3
77
Rankings
Ranking Based On Selection: 64
Andrew Benson
Metrics
H-Index
i10 Index
Citation Counts
7
6
179
Rankings
Ranking Based On Selection: 65
Joseph P Gulizia
Metrics
H-Index
i10 Index
Citation Counts
6
3
104
Rankings
Ranking Based On Selection: 66
Victoria Tetel|Tori Tetel
Metrics
H-Index
i10 Index
Citation Counts
6
3
91
Rankings
Ranking Based On Selection: 67
Kailyn Beaulac
Metrics
H-Index
i10 Index
Citation Counts
5
4
100
Rankings
Ranking Based On Selection: 68
Daniel Maekawa
Metrics
H-Index
i10 Index
Citation Counts
5
4
95
Rankings
Ranking Based On Selection: 69
Jean-Rémi Teyssier
Metrics
H-Index
i10 Index
Citation Counts
5
3
160
Rankings
Ranking Based On Selection: 70
Grayson Walker
Metrics
H-Index
i10 Index
Citation Counts
5
3
92
Poultry Science and Medicine
Microbiology
Infectious Diseases
Rankings
Ranking Based On Selection: 71
Linan Jia
Metrics
H-Index
i10 Index
Citation Counts
5
3
77
Poultry Science
Meat Science
Molecular Biology
Animal Gut Health
Food Safety
Rankings
Ranking Based On Selection: 72
Esther M Oluwagbenga
Metrics
H-Index
i10 Index
Citation Counts
5
2
89
Poultry physiology
Animal Behavior and Welfare
Endocrinology
Rankings
Ranking Based On Selection: 73
Bonita Mccuaig
Metrics
H-Index
i10 Index
Citation Counts
5
2
75
Rankings
Ranking Based On Selection: 74
Sowjanya Lakshmi Rk
Metrics
H-Index
i10 Index
Citation Counts
5
2
73
Rankings
Ranking Based On Selection: 75
Ayoub Mousstaaid
Metrics
H-Index
i10 Index
Citation Counts
5
2
59
Poultry Science Genetics Microbiology Nutritional Immunology Molecular Biology
Rankings
Ranking Based On Selection: 76
Emanuele Goes
Metrics
H-Index
i10 Index
Citation Counts
5
2
52
Rankings
Ranking Based On Selection: 77
Jinlei Wen
Metrics
H-Index
i10 Index
Citation Counts
4
4
155
Rankings
Ranking Based On Selection: 78
Asghar Sedaghat
Metrics
H-Index
i10 Index
Citation Counts
4
3
64
Rankings
Ranking Based On Selection: 79
Bikas Raj Shah
Metrics
H-Index
i10 Index
Citation Counts
4
3
63
Rankings
Ranking Based On Selection: 80
Hamid Reza Rafieian-Naeini
Metrics
H-Index
i10 Index
Citation Counts
4
2
70
Turkey
Histomoniasis
Reproduction
Microbiota
Bone analysis
Rankings
Ranking Based On Selection: 82
Shaimaa Kamal Hamad
Metrics
H-Index
i10 Index
Citation Counts
4
2
48
Rankings
Ranking Based On Selection: 83
Fozol Ovi
Metrics
H-Index
i10 Index
Citation Counts
4
1
59
Rankings
Ranking Based On Selection: 84
Mireille Arguelles-Ramos
Metrics
H-Index
i10 Index
Citation Counts
4
1
43
poultry nutrition
poultry management
feed formulation
Rankings
Ranking Based On Selection: 85
Elisangela Guaiume
Metrics
H-Index
i10 Index
Citation Counts
4
1
82
Poultry Nutrition
Feedmill
mathematical modeling
Rankings
Ranking Based On Selection: 86
Midian Nascimento Dos Santos
Metrics
H-Index
i10 Index
Citation Counts
4
2
33
Poultry production
Animal Behaviour
Animal Welfare
Broiler Chickens
Rankings
Ranking Based On Selection: 87
Rachel Savary
Metrics
H-Index
i10 Index
Citation Counts
4
1
38
Rankings
Ranking Based On Selection: 88
Xujie Li
Metrics
H-Index
i10 Index
Citation Counts
3
3
50
Rankings
Ranking Based On Selection: 89
Chrysta Beck
Metrics
H-Index
i10 Index
Citation Counts
3
2
56
Poultry
Immunology
Vaccines
Inflammation
Avian Physiology
Rankings
Ranking Based On Selection: 90
Meagan Abraham
Metrics
H-Index
i10 Index
Citation Counts
3
2
35
Rankings
Ranking Based On Selection: 91
Shravani Veluri
Metrics
H-Index
i10 Index
Citation Counts
3
1
30
Rankings
Ranking Based On Selection: 92
Fernando Ruiz-Jimenez
Metrics
H-Index
i10 Index
Citation Counts
3
1
30
Rankings
Ranking Based On Selection: 93
Anderson Njoroge Maina
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
Animal nutritionist: poultry
swine
ruminants & fish
feed additives and animal product enrichment.
Rankings
Ranking Based On Selection: 94
Ehsan Sheikhsamani
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
Rankings
Ranking Based On Selection: 95
Tatijana Fisher
Metrics
H-Index
i10 Index
Citation Counts
3
1
23
Rankings
Ranking Based On Selection: 96
Kurt Perryman
Metrics
H-Index
i10 Index
Citation Counts
2
2
52
Rankings
Ranking Based On Selection: 97
Rosie Whittle
Metrics
H-Index
i10 Index
Citation Counts
2
1
103
Rankings
Ranking Based On Selection: 98
Veronica Cheng
Metrics
H-Index
i10 Index
Citation Counts
2
1
24
Rankings
Ranking Based On Selection: 99
Abhisek Niraula
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Poultry diseases
Poultry Immunology
Gut Health
Protozoology
Rankings
Ranking Based On Selection: 100
Camila Rodrigues De Freitas
Metrics
H-Index
i10 Index
Citation Counts
2
0
9