The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 29, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.688) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
nutrition
exercise physiology
Metrics
H-Index
i10 Index
Citation Counts
78
177
20,551
* Total H IndexRankings
Ranking Based On Selection: 2
Dairy Cattle Health and Production
Metrics
H-Index
i10 Index
Citation Counts
73
271
20,667
* Total H IndexRankings
Ranking Based On Selection: 3
Veterinary medicine
dairy cattle
randomized controlled trials
food animal health
reproduction
Metrics
H-Index
i10 Index
Citation Counts
71
192
24,388
* Total H IndexRankings
Ranking Based On Selection: 4
microbiology
biochemistry
membrane proteins
glycobiology
Metrics
H-Index
i10 Index
Citation Counts
70
173
15,159
* Total H IndexRankings
Ranking Based On Selection: 5
Metrics
H-Index
i10 Index
Citation Counts
64
204
16,275
* Total H IndexRankings
Ranking Based On Selection: 6
Viral immunology
gut health
Metrics
H-Index
i10 Index
Citation Counts
62
210
14,312
* Total H IndexRankings
Ranking Based On Selection: 7
Membrane Proteins
Biospectroscopy
Rhodopsins
Ion transport
Metrics
H-Index
i10 Index
Citation Counts
59
119
10,732
* Total H IndexRankings
Ranking Based On Selection: 8
Nutrition
fatty acids
omega-3
breast cancer
family & child health
Metrics
H-Index
i10 Index
Citation Counts
51
140
9,443
* Total H IndexRankings
Ranking Based On Selection: 9
Genetic regulation of the immune system. Breeding animals for enhanced immune response and disease resistance
Metrics
H-Index
i10 Index
Citation Counts
49
134
8,363
* Total H IndexRankings
Ranking Based On Selection: 10
Veterinary Medicine
Pathology
Immunology
Virology
Metrics
H-Index
i10 Index
Citation Counts
46
138
7,009
* Total H IndexRankings
Ranking Based On Selection: 11
Pathobiology of and Protection against Pathogens and Non-infectious Disorders
Metrics
H-Index
i10 Index
Citation Counts
44
180
9,156
* Total H IndexRankings
Ranking Based On Selection: 12
Nutrition science
Metrics
H-Index
i10 Index
Citation Counts
43
75
6,965
* Total H IndexRankings
Ranking Based On Selection: 13
Nutrition
Poultry
Swine
Gut Health and Skeletal Integrity
Feedstuffs Evaluation and Processing
Metrics
H-Index
i10 Index
Citation Counts
42
126
5,797
* Total H IndexRankings
Ranking Based On Selection: 14
nutrition
fatty acids
inflammation
obesity
health
Metrics
H-Index
i10 Index
Citation Counts
42
81
5,034
* Total H IndexRankings
Ranking Based On Selection: 15
Epidemiology
Public Health
Mental Health
Metrics
H-Index
i10 Index
Citation Counts
40
94
4,941
* Total H IndexRankings
Ranking Based On Selection: 16
biochemistry
enzymes
toxicology
mutation research
Metrics
H-Index
i10 Index
Citation Counts
40
95
7,526
* Total H IndexRankings
Ranking Based On Selection: 17
Biochemistry
Physiology
plant
algae
Metrics
H-Index
i10 Index
Citation Counts
39
95
4,553
* Total H IndexRankings
Ranking Based On Selection: 18
Biophysics
Nuclear Magnetic Resonance
membrane proteins
protein structure
dynamics
Metrics
H-Index
i10 Index
Citation Counts
38
62
4,772
* Total H IndexRankings
Ranking Based On Selection: 19
Cancer
Cross-species Cancer Genomics
Veterinary Pathology
microRNA
Metrics
H-Index
i10 Index
Citation Counts
36
72
5,170
* Total H IndexRankings
Ranking Based On Selection: 20
Veterinary pathology
Metrics
H-Index
i10 Index
Citation Counts
36
72
5,007
* Total H IndexRankings
Ranking Based On Selection: 21
Muscle Mechanics
Neuromuscular Physiology
Aging
Muscle Fatigue
Muscle Damage
Metrics
H-Index
i10 Index
Citation Counts
33
75
3,373
* Total H IndexRankings
Ranking Based On Selection: 22
Public Health
Infectious Disease Epidemiology
One Health
Zoonoses
Climate Change
Metrics
H-Index
i10 Index
Citation Counts
32
49
3,502
* Total H IndexRankings
Ranking Based On Selection: 23
Virology
oncolytic immunotherapy
viral vectored vaccines
gene therapy
Metrics
H-Index
i10 Index
Citation Counts
31
64
3,050
* Total H IndexRankings
Ranking Based On Selection: 24
Microbiology
Food Safety
Metrics
H-Index
i10 Index
Citation Counts
31
49
2,716
* Total H IndexRankings
Ranking Based On Selection: 25
Large Animal Internal Medicine
Metrics
H-Index
i10 Index
Citation Counts
31
65
3,802
Terry Graham
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
78
177
20,551
nutrition
exercise physiology
David Kelton
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
73
271
20,667
Dairy Cattle Health and Production
Stephen J Leblanc
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
71
192
24,388
Veterinary medicine
dairy cattle
randomized controlled trials
food animal health
reproduction
Joseph S Lam
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
70
173
15,159
microbiology
biochemistry
membrane proteins
glycobiology
Jan Sargeant
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
64
204
16,275
Shayan Sharif
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
62
210
14,312
Leonid S Brown
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
59
119
10,732
Membrane Proteins
Biospectroscopy
Rhodopsins
Ion transport
David Wl Ma
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
51
140
9,443
Nutrition
fatty acids
omega-3
breast cancer
family & child health
Bonnie Mallard
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
49
134
8,363
Genetic regulation of the immune system. Breeding animals for enhanced immune response and disease resistance
Dorothee Bienzle
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
46
138
7,009
Veterinary Medicine
Pathology
Immunology
Virology
Patrick TK Woo
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
44
180
9,156
Pathobiology of and Protection against Pathogens and Non-infectious Disorders
Michael I Mcburney
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
43
75
6,965
Elijah G Kiarie
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
42
126
5,797
Nutrition
Poultry
Swine
Gut Health and Skeletal Integrity
Feedstuffs Evaluation and Processing
Lindsay Robinson
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
42
81
5,034
nutrition
fatty acids
inflammation
obesity
health
Andria Jones Bitton|Andria Jones-Bitton
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
40
94
4,941
Epidemiology
Public Health
Mental Health
P David Josephy
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
40
95
7,526
biochemistry
enzymes
toxicology
mutation research
Bernard Grodzinski B Grodzinski Bernie Grodzinski B Grodzinsky
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
39
95
4,553
Biochemistry
Physiology
plant
algae
Vladimir Ladizhansky
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
38
62
4,772
Biophysics
Nuclear Magnetic Resonance
membrane proteins
protein structure
dynamics
Geoffrey Wood
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
36
72
5,170
Cancer
Cross-species Cancer Genomics
Veterinary Pathology
microRNA
Jeff L Caswell
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
36
72
5,007
Veterinary pathology
Geoffrey A Power
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
33
75
3,373
Muscle Mechanics
Neuromuscular Physiology
Aging
Muscle Fatigue
Muscle Damage
Salah Uddin Khan
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
32
49
3,502
Public Health
Infectious Disease Epidemiology
One Health
Zoonoses
Climate Change
Sarah Wootton
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
31
64
3,050
Virology
oncolytic immunotherapy
viral vectored vaccines
gene therapy
Mohammad Jalali
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
31
49
2,716
Luis G Arroyo
University of Guelph
Guelph, Canada
Metrics
H-Index
i10-Index
Citation Counts
31
65
3,802
Large Animal Internal Medicine