Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![Yinusa Raji](https://cdn.adscientificindex.com/pictures/2b/92403.jpg)
Reproductive Physiology
Developmental Programming
Medical Education & Curriculum Development.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,744
1,170
0.426
* Last 6 Years Citation Counts Rankings
![Samuel Babafemi Olaleye](https://cdn.adscientificindex.com/pictures/57/90179.jpg)
Gastrointestinal Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,949
878
0.450
* Last 6 Years Citation Counts Rankings
![Funsho Olayemi](https://cdn.adscientificindex.com/pictures/9c/97921.jpg)
Reproductive Physiology
Comparative Haematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,436
786
0.547
* Last 6 Years Citation Counts Rankings
![Adesoji Fasanmade](https://cdn.adscientificindex.com/pictures/ba/102571.jpg)
Cardiorespiratory
Endocrinology and Metabolism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,424
678
0.476
* Last 6 Years Citation Counts Rankings
![Samuel Adetunji Onasanwo](https://cdn.adscientificindex.com/pictures/24/90164.jpg)
Physiology
Pharmacology and Nuerosciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,158
677
0.585
* Last 6 Years Citation Counts Rankings
![Ewuola Emmanuel Olubisi](https://cdn.adscientificindex.com/pictures/39/97363.jpg)
Animal Science
Animal Physiology
Toxicology and Reproduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,102
659
0.598
* Last 6 Years Citation Counts Rankings
![Taye Jemilat Lasisi](/user/assets/images/profile/no-profile-photo.png)
Physiology and Oral Pathology with focus on salivary secretion in health and diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
942
590
0.626
* Last 6 Years Citation Counts Rankings
![Akin Alada](https://cdn.adscientificindex.com/pictures/3e/103269.jpg)
Endocrinology and metabolism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,179
512
0.434
* Last 6 Years Citation Counts Rankings
![Do Adejumo](https://cdn.adscientificindex.com/pictures/07/106420.jpg)
Animal Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
620
258
0.416
* Last 6 Years Citation Counts Rankings
![Jolaoluwa Oluwatosin Yesufu](https://cdn.adscientificindex.com/pictures/3f/5035514.jpg)
Child and adolescent health
Mental health
Cardiovascular health
Sleep medicine
Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Yinusa Raji
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,744
1,170
0.426
Reproductive Physiology
Developmental Programming
Medical Education & Curriculum Development.
Samuel Babafemi Olaleye
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,949
878
0.450
Funsho Olayemi
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,436
786
0.547
Reproductive Physiology
Comparative Haematology
Adesoji Fasanmade
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,424
678
0.476
Cardiorespiratory
Endocrinology and Metabolism
Samuel Adetunji Onasanwo
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,158
677
0.585
Physiology
Pharmacology and Nuerosciences
Ewuola Emmanuel Olubisi
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,102
659
0.598
Animal Science
Animal Physiology
Toxicology and Reproduction
Taye Jemilat Lasisi
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
942
590
0.626
Physiology and Oral Pathology with focus on salivary secretion in health and diseases
Akin Alada
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,179
512
0.434
Do Adejumo
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
620
258
0.416
Jolaoluwa Oluwatosin Yesufu
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Child and adolescent health
Mental health
Cardiovascular health
Sleep medicine
Physiology