University, Subject, Country, Region, World
University of Uyo 850 Scientists Subject Rankings - 2025
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 Feb 04, 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 (870.057) 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
Ethnopharmacology
Metrics
H-Index
i10 Index
Citation Counts
34
95
3,507
* Total H IndexRankings
Ranking Based On Selection: 2
Environmental Microbiology and Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
30
61
2,694
* Total H IndexRankings
Ranking Based On Selection: 3
Microbiology/Public Health
Metrics
H-Index
i10 Index
Citation Counts
29
47
2,819
* Total H IndexRankings
Ranking Based On Selection: 4
Organic Chemistry
Natural Products Chemistry
Nutraceuticals
Metrics
H-Index
i10 Index
Citation Counts
25
55
2,126
* Total H IndexRankings
Ranking Based On Selection: 5
Agricultural Economics
Farming household economy
Production Economics
Environmental and Social Impact Assessment
Metrics
H-Index
i10 Index
Citation Counts
23
46
1,726
* Total H IndexRankings
Ranking Based On Selection: 6
Oilfield chemicals
Nanotechnology
Electrochemistry and Corrosion
Surface Chemistry
Organic-Inorganic Hybrid Complexes.
Metrics
H-Index
i10 Index
Citation Counts
22
41
1,539
* Total H IndexRankings
Ranking Based On Selection: 7
Herpetology
Primatology
Wildlife Conservation
Protected Areas
Endangered Species and Ecotourism
Metrics
H-Index
i10 Index
Citation Counts
22
53
1,595
* Total H IndexRankings
Ranking Based On Selection: 8
chemistry
organic chemistry
natural products
nutriceuticals
Metrics
H-Index
i10 Index
Citation Counts
22
36
1,923
* Total H IndexRankings
Ranking Based On Selection: 9
Biochemical Toxicology
Clinical Biochemistry
Metrics
H-Index
i10 Index
Citation Counts
22
36
1,322
* Total H IndexRankings
Ranking Based On Selection: 10
Ethnopharmacology
Reproductive Pharmacology & Smooth Muscle Pharmacology
Metrics
H-Index
i10 Index
Citation Counts
21
40
1,765
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* Total H IndexRankings
Ranking Based On Selection: 11
end-stage renal disease
diabetic nephropathy
chronic tubulointerstitial disease
HIVAN
Metrics
H-Index
i10 Index
Citation Counts
20
40
1,657
* Total H IndexRankings
Ranking Based On Selection: 12
Remote sensing
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,355
* Total H IndexRankings
Ranking Based On Selection: 13
Resource and Environmental Economics
Metrics
H-Index
i10 Index
Citation Counts
20
40
1,103
* Total H IndexRankings
Ranking Based On Selection: 14
Physics
Material Science
Electronics
Thermal Physics
Geophysics
Metrics
H-Index
i10 Index
Citation Counts
19
43
1,396
* Total H IndexRankings
Ranking Based On Selection: 15
Metrics
H-Index
i10 Index
Citation Counts
19
23
1,135
* Total H IndexRankings
Ranking Based On Selection: 16
Diabetes
Natural Products
Pharmacokinetics
Clinical and Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation Counts
19
42
1,235
* Total H IndexRankings
Ranking Based On Selection: 17
Medical and Public Health Microbiology
Metrics
H-Index
i10 Index
Citation Counts
19
26
1,114
* Total H IndexRankings
Ranking Based On Selection: 18
Medical and Public Health Microbiology
Metrics
H-Index
i10 Index
Citation Counts
19
26
1,105
* Total H IndexRankings
Ranking Based On Selection: 19
Food Engineering
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,435
* Total H IndexRankings
Ranking Based On Selection: 20
Postharvest technology of food
Alternative protein
Cold plasma
Ultrasound
UV-C & LED irradiation
Metrics
H-Index
i10 Index
Citation Counts
17
21
948
* Total H IndexRankings
Ranking Based On Selection: 21
Theoretical and Computational Physics
Metrics
H-Index
i10 Index
Citation Counts
17
33
940
* Total H IndexRankings
Ranking Based On Selection: 22
Environmental Chemistry
Water quality monitoring
risk assessment
waste utilization
Metrics
H-Index
i10 Index
Citation Counts
17
26
1,267
* Total H IndexRankings
Ranking Based On Selection: 23
Macroeconomics
Econometrics and Environmental Economics
Metrics
H-Index
i10 Index
Citation Counts
17
22
973
* Total H IndexRankings
Ranking Based On Selection: 24
Theoretical Physics
Quantum Mechanics
Mathematical Physics
Metrics
H-Index
i10 Index
Citation Counts
17
27
789
* Total H IndexRankings
Ranking Based On Selection: 25
Consultation-Liaison Psychiatry and Addiction Psychiatry
Metrics
H-Index
i10 Index
Citation Counts
17
29
1,001
Joseph P Essien
University of Uyo
Uyo, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
30
61
2,694
Environmental Microbiology and Biotechnology
Anthony Ayodeji Adegoke
University of Uyo
Uyo, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
29
47
2,819
Emmanuel E. Essien
University of Uyo
Uyo, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
25
55
2,126
Organic Chemistry
Natural Products Chemistry
Nutraceuticals
Edet Joshua Udoh
University of Uyo
Uyo, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
23
46
1,726
Agricultural Economics
Farming household economy
Production Economics
Environmental and Social Impact Assessment
Oilfield chemicals
Nanotechnology
Electrochemistry and Corrosion
Surface Chemistry
Organic-Inorganic Hybrid Complexes.
Herpetology
Primatology
Wildlife Conservation
Protected Areas
Endangered Species and Ecotourism
chemistry
organic chemistry
natural products
nutriceuticals
Monday Isaiah Akpanabiatu
University of Uyo
Uyo, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
22
36
1,322
Biochemical Toxicology
Clinical Biochemistry
Ethnopharmacology
Reproductive Pharmacology & Smooth Muscle Pharmacology
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end-stage renal disease
diabetic nephropathy
chronic tubulointerstitial disease
HIVAN
Nsikak-Abasi Etim
University of Uyo
Uyo, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
20
40
1,103
Resource and Environmental Economics
Sunday Edet Etuk
University of Uyo
Uyo, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
19
43
1,396
Physics
Material Science
Electronics
Thermal Physics
Geophysics
Dubem Isaac Ikediashi
University of Uyo
Uyo, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
19
23
1,135
Olorunfemi Eseyin
University of Uyo
Uyo, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
19
42
1,235
Diabetes
Natural Products
Pharmacokinetics
Clinical and Medicinal Chemistry
Akinjogunla, O. J
University of Uyo
Uyo, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
19
26
1,114
Medical and Public Health Microbiology
Olajide J Akinjogunla
University of Uyo
Uyo, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
19
26
1,105
Medical and Public Health Microbiology
Ayobami Oladejo
University of Uyo
Uyo, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
18
20
1,435
Postharvest technology of food
Alternative protein
Cold plasma
Ultrasound
UV-C & LED irradiation
Environmental Chemistry
Water quality monitoring
risk assessment
waste utilization
Macroeconomics
Econometrics and Environmental Economics
Akaninyene Daniel Antia
University of Uyo
Uyo, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
17
27
789
Theoretical Physics
Quantum Mechanics
Mathematical Physics
Festus Abasiubong
University of Uyo
Uyo, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
17
29
1,001
Consultation-Liaison Psychiatry and Addiction Psychiatry