Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Animal health
Veterinary Medicine
Veterinary Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,237
377
0.305
* Total Citation Counts Rankings
Ranking Based On Selection :2
Ruminant Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,038
655
0.631
* Total Citation Counts Rankings
Ranking Based On Selection :3
Animal Breeding and Genetics
Quantitative and Molecular Genetics
Genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
922
741
0.804
* Total Citation Counts Rankings
Ranking Based On Selection :4
Laboratory Animal Science
Pre-clinical studies
Molecular diagnostics
OneHealth
Bioethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
841
515
0.612
* Total Citation Counts Rankings
Ranking Based On Selection :5
Animal nutrition
Animal Physiology
Animal biotechnology
Reproductive Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
625
301
0.482
* Total Citation Counts Rankings
Ranking Based On Selection :6
Zoonosis
One Health
Veterinary Clinical Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
324
297
0.917
* Total Citation Counts Rankings
Ranking Based On Selection :7
veterinary public health
one health
zoonosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
316
303
0.959
* Total Citation Counts Rankings
Ranking Based On Selection :8
Anatomy
Forensic Science
Developmental Biology and Dermatoglyphics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
205
0.674
* Total Citation Counts Rankings
Ranking Based On Selection :9
Veterinary Medicine
Radiology
Health Physics and Radiation Protection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
57
0.983
* Total Citation Counts Rankings
Ranking Based On Selection :10
Veterinary soft tissue and orthopaedic surgery
Veterinary Diagnostic Imaging
Veterinary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
Paa Kobina Turkson
University of Ghana
Legon, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,237
377
0.305
Animal health
Veterinary Medicine
Veterinary Epidemiology
Apori Samuel Obeng
University of Cape Coast
Cape Coast, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,038
655
0.631
Richard Osei Amponsah
University of Ghana
Legon, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
922
741
0.804
Animal Breeding and Genetics
Quantitative and Molecular Genetics
Genomics
Samuel Adjei
University of Ghana
Legon, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
841
515
0.612
Laboratory Animal Science
Pre-clinical studies
Molecular diagnostics
OneHealth
Bioethics
Frederick Obese
University of Ghana
Legon, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
625
301
0.482
Animal nutrition
Animal Physiology
Animal biotechnology
Reproductive Physiology
Sherry Ama Mawuko Johnson
University of Ghana
Legon, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
324
297
0.917
Zoonosis
One Health
Veterinary Clinical Studies
William Tasiame
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
316
303
0.959
veterinary public health
one health
zoonosis
Eric Bekoe Offei
University of Ghana
Legon, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
205
0.674
Anatomy
Forensic Science
Developmental Biology and Dermatoglyphics
Kweku Asare Dompreh
University of Ghana
Legon, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
57
0.983
Veterinary Medicine
Radiology
Health Physics and Radiation Protection
Dorcas Oyueley Kodie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
Veterinary soft tissue and orthopaedic surgery
Veterinary Diagnostic Imaging
Veterinary