Citation Rankings
Highly Cited Researchers
University of Uyo Highly Cited Researchers Citation Rankings 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Ethnopharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,444
1,709
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :2
Microbiology/Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,760
1,937
0.702
* Total Citation Counts Rankings
Ranking Based On Selection :3
Environmental Microbiology and Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,651
1,324
0.499
* Total Citation Counts Rankings
Ranking Based On Selection :4
Sample preparation techniques in AAS
Metallic soaps
Environmental analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,243
1,116
0.498
* Total Citation Counts Rankings
Ranking Based On Selection :5
Infectious Disease
FTIR Spectroscopy
Emerging contaminants
One Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,091
1,447
0.692
* Total Citation Counts Rankings
Ranking Based On Selection :6
Orthopaedics and Traumatology
interest in Medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,084
911
0.437
* Total Citation Counts Rankings
Ranking Based On Selection :7
Organic Chemistry
Natural Products Chemistry
Nutraceuticals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,071
1,400
0.676
* Total Citation Counts Rankings
Ranking Based On Selection :8
chemistry
organic chemistry
natural products
nutriceuticals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,896
868
0.458
* Total Citation Counts Rankings
Ranking Based On Selection :9
Ethnopharmacology
Reproductive Pharmacology & Smooth Muscle Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,736
614
0.354
* Total Citation Counts Rankings
Ranking Based On Selection :10
Agricultural Economics
Farming household economy
Production Economics
Environmental and Social Impact Assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,702
754
0.443
* Total Citation Counts Rankings
Ranking Based On Selection :11
end-stage renal disease
diabetic nephropathy
chronic tubulointerstitial disease
HIVAN
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,587
1,263
0.796
* Total Citation Counts Rankings
Ranking Based On Selection :12
Analytical and Environmental Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,574
794
0.504
* Total Citation Counts Rankings
Ranking Based On Selection :13
Herpetology
Primatology
Wildlife Conservation
Protected Areas
Endangered Species and Ecotourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,550
921
0.594
* Total Citation Counts Rankings
Ranking Based On Selection :14
Oilfield chemicals
Nanotechnology
Electrochemistry and Corrosion
Surface Chemistry
Organic-Inorganic Hybrid Complexes.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,491
1,354
0.908
* Total Citation Counts Rankings
Ranking Based On Selection :15
Food Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,383
1,243
0.899
* Total Citation Counts Rankings
Ranking Based On Selection :16
Cybersecurity
Security & Privacy
Trust Management
Distributed Systems
Blockchain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,375
1,274
0.927
* Total Citation Counts Rankings
Ranking Based On Selection :17
Physics
Material Science
Electronics
Thermal Physics
Geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,325
866
0.654
* Total Citation Counts Rankings
Ranking Based On Selection :18
Biochemical Toxicology
Clinical Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,309
460
0.351
* Total Citation Counts Rankings
Ranking Based On Selection :19
Remote sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,283
1,069
0.833
* Total Citation Counts Rankings
Ranking Based On Selection :20
Environmental Chemistry
Water quality monitoring
risk assessment
waste utilization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,232
800
0.649
* Total Citation Counts Rankings
Ranking Based On Selection :21
Diabetes
Natural Products
Pharmacokinetics
Clinical and Medicinal Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,216
686
0.564
* Total Citation Counts Rankings
Ranking Based On Selection :22
Maternal Health
Spatial Demography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,118
752
0.673
* Total Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,101
765
0.695
* Total Citation Counts Rankings
Ranking Based On Selection :24
Medical and Public Health Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,097
533
0.486
* Total Citation Counts Rankings
Ranking Based On Selection :25
Resource and Environmental Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,096
542
0.495
* Total Citation Counts Rankings
Rankings
287,429
306
1
Ranking Based On Selection: 1
Jude E Okokon
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,444
1,709
0.496
* Total Citation Counts Rankings
Rankings
345,303
450
2
Ranking Based On Selection: 2
Anthony Ayodeji Adegoke
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,760
1,937
0.702
* Total Citation Counts Rankings
Rankings
356,660
480
3
Ranking Based On Selection: 3
Joseph P Essien
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,651
1,324
0.499
Environmental Microbiology and Biotechnology
* Total Citation Counts Rankings
Rankings
405,154
636
4
Ranking Based On Selection: 4
Anthony Paul Udoh
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,243
1,116
0.498
Sample preparation techniques in AAS
Metallic soaps
Environmental analysis
* Total Citation Counts Rankings
Rankings
426,713
709
5
Ranking Based On Selection: 5
Blessing O. Effiong (Nee Obinaju)
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,091
1,447
0.692
Infectious Disease
FTIR Spectroscopy
Emerging contaminants
One Health
* Total Citation Counts Rankings
Rankings
427,817
713
6
Ranking Based On Selection: 6
Timothy E. Nottidge
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,084
911
0.437
Orthopaedics and Traumatology
interest in Medical education
* Total Citation Counts Rankings
Rankings
429,707
719
7
Ranking Based On Selection: 7
Emmanuel E. Essien
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,071
1,400
0.676
Organic Chemistry
Natural Products Chemistry
Nutraceuticals
* Total Citation Counts Rankings
Rankings
457,738
851
8
Ranking Based On Selection: 8
Bassey S Antia
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,896
868
0.458
chemistry
organic chemistry
natural products
nutriceuticals
* Total Citation Counts Rankings
Rankings
486,314
974
9
Ranking Based On Selection: 9
Paul Nwafor
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,736
614
0.354
Ethnopharmacology
Reproductive Pharmacology & Smooth Muscle Pharmacology
* Total Citation Counts Rankings
Rankings
492,886
998
10
Ranking Based On Selection: 10
Edet Joshua Udoh
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,702
754
0.443
Agricultural Economics
Farming household economy
Production Economics
Environmental and Social Impact Assessment
* Total Citation Counts Rankings
Rankings
516,418
1,090
11
Ranking Based On Selection: 11
Udeme Ekrikpo
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,587
1,263
0.796
end-stage renal disease
diabetic nephropathy
chronic tubulointerstitial disease
HIVAN
* Total Citation Counts Rankings
Rankings
519,296
1,107
12
Ranking Based On Selection: 12
Imaobong I. Udousoro
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,574
794
0.504
Analytical and Environmental Chemistry
* Total Citation Counts Rankings
Rankings
524,398
1,133
13
Ranking Based On Selection: 13
Edem Eniang
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,550
921
0.594
Herpetology
Primatology
Wildlife Conservation
Protected Areas
Endangered Species and Ecotourism
* Total Citation Counts Rankings
Rankings
537,412
1,213
14
Ranking Based On Selection: 14
Ekemini Ituen
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,491
1,354
0.908
Oilfield chemicals
Nanotechnology
Electrochemistry and Corrosion
Surface Chemistry
Organic-Inorganic Hybrid Complexes.
* Total Citation Counts Rankings
Rankings
563,182
1,351
15
Ranking Based On Selection: 15
Ayobami Oladejo
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,383
1,243
0.899
* Total Citation Counts Rankings
Rankings
565,168
1,366
16
Ranking Based On Selection: 16
Philip Asuquo
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,375
1,274
0.927
Cybersecurity
Security & Privacy
Trust Management
Distributed Systems
Blockchain
* Total Citation Counts Rankings
Rankings
578,115
1,434
17
Ranking Based On Selection: 17
Sunday Edet Etuk
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,325
866
0.654
Physics
Material Science
Electronics
Thermal Physics
Geophysics
* Total Citation Counts Rankings
Rankings
582,554
1,456
18
Ranking Based On Selection: 18
Monday Isaiah Akpanabiatu
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,309
460
0.351
Biochemical Toxicology
Clinical Biochemistry
* Total Citation Counts Rankings
Rankings
589,454
1,487
19
Ranking Based On Selection: 19
Onuwa Okwuashi
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,283
1,069
0.833
* Total Citation Counts Rankings
Rankings
603,603
1,559
20
Ranking Based On Selection: 20
Edu Inam
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,232
800
0.649
Environmental Chemistry
Water quality monitoring
risk assessment
waste utilization
* Total Citation Counts Rankings
Rankings
608,263
1,587
21
Ranking Based On Selection: 21
Olorunfemi Eseyin
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,216
686
0.564
Diabetes
Natural Products
Pharmacokinetics
Clinical and Medicinal Chemistry
* Total Citation Counts Rankings
Rankings
638,380
1,765
22
Ranking Based On Selection: 22
Dorothy Ononokpono
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,118
752
0.673
* Total Citation Counts Rankings
Rankings
643,896
1,805
23
Ranking Based On Selection: 23
Dubem Isaac Ikediashi
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,101
765
0.695
* Total Citation Counts Rankings
Rankings
645,254
1,816
24
Ranking Based On Selection: 24
Akinjogunla, O. J
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,097
533
0.486
Medical and Public Health Microbiology
* Total Citation Counts Rankings
Rankings
645,619
1,822
25
Ranking Based On Selection: 25
Nsikak-Abasi Etim
University of Uyo
Uyo, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,096
542
0.495
Resource and Environmental Economics