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)
![Yetunde John-Akinola](https://cdn.adscientificindex.com/pictures/a6/92387.jpg)
Non-communicable diseases
Health Promoting Schools
Implementation science
Child and adolescent health
women's health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,000
17,866
0.993
![Abiodun M. Adeoye](https://cdn.adscientificindex.com/pictures/fc/102245.jpg)
Hypertension mediated organ damage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,832
15,217
0.961
![Okechukwu Samuel Ogah](https://cdn.adscientificindex.com/pictures/59/96160.jpg)
Hypertension
Heart failure
Left ventricular hypertrophy
CVD epidemiology
Atrial fibrillation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,698
12,568
0.801
![Akinyinka Omigbodun](/user/assets/images/profile/no-profile-photo.png)
Medical Education
Maternal Health
Urban Health
Gynaecological Oncology
Surgical Safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,900
5,408
0.608
* Last 6 Years Citation Counts Rankings
![Itopa Godwin Akande](https://cdn.adscientificindex.com/pictures/0f/5794561.jpg)
Applied Mechanics
Manufacturing
Material Optimization
Surface Characterizations
Machining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
913
900
0.986
* Last 6 Years Citation Counts Rankings
![Segun Ogunkeyede](/user/assets/images/profile/no-profile-photo.png)
Medicine
Otorhinolaryngology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
932
891
0.956
* Last 6 Years Citation Counts Rankings
![Augustine O Takure](https://cdn.adscientificindex.com/pictures/d0/5794370.jpg)
Urology and Renal Transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,005
885
0.881
* Last 6 Years Citation Counts Rankings
![Afieharo I Michael](/user/assets/images/profile/no-profile-photo.png)
pediatrics
quality of life
women's health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
859
828
0.964
* Last 6 Years Citation Counts Rankings
![Angela Chukwu](https://cdn.adscientificindex.com/pictures/f3/5794635.jpg)
Biometry
Biostatistics
mathematical Sttatistics
Demography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
878
794
0.904
* Last 6 Years Citation Counts Rankings
![Ayodeji Matthew Adebayo](/user/assets/images/profile/no-profile-photo.png)
School health
Evaluation of reproductive health services
Male partners in reproductive health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
974
783
0.804
* Last 6 Years Citation Counts Rankings
![Olawale Olayide](https://cdn.adscientificindex.com/pictures/18/5794526.jpg)
Agriculture and Food Systems
Climate Change
Circularity & Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
937
780
0.832
* Last 6 Years Citation Counts Rankings
![Emmanuel Adebayo](https://cdn.adscientificindex.com/pictures/fc/5794836.jpg)
Adolescent Health
Masculinities
Reproductive Health
Gender
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
800
778
0.973
* Last 6 Years Citation Counts Rankings
![Olukemi Adekanmbi](https://cdn.adscientificindex.com/pictures/24/5794913.jpg)
Infectious Disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
768
757
0.986
* Last 6 Years Citation Counts Rankings
![Ab Oladiran](https://cdn.adscientificindex.com/pictures/48/5794857.jpg)
Orthopaedic Surgery
Trauma
Arthroplasty
Arthroscopy and Sports Medicine
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
781
746
0.955
* Last 6 Years Citation Counts Rankings
![Ayoola Olusegun Akinwole](https://cdn.adscientificindex.com/pictures/8f/5794566.jpg)
Recirculating Aquaculture Systems
Aquaponics
Water Resources Management
Wastewater Treatment and Management
Integrated Aquac
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
906
727
0.802
* Last 6 Years Citation Counts Rankings
![Adebowale Ademola](https://cdn.adscientificindex.com/pictures/c4/5794494.jpg)
Pediatric nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
942
686
0.728
* Last 6 Years Citation Counts Rankings
![Oluwaseun Aramide Otekunrin|Oluwaseun Aramide Alawode, Oluwaseun A. Otekunrin](https://cdn.adscientificindex.com/pictures/dd/5795169.jpg)
Experimental Design
Statistical Investigations
Biostatistics
Agricultural Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
691
680
0.984
* Last 6 Years Citation Counts Rankings
![Kehinde O. Odeyemi](https://cdn.adscientificindex.com/pictures/65/5795067.jpg)
Wireless Communication Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
715
632
0.884
* Last 6 Years Citation Counts Rankings
![Temitope A Laniyan](https://cdn.adscientificindex.com/pictures/5b/5795126.jpg)
Environmental Geology/Geo-Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
702
630
0.897
* Last 6 Years Citation Counts Rankings
![Kamil Ismaila Adeniyi;](https://cdn.adscientificindex.com/pictures/68/5795428.jpg)
signal processing
communication engineering
electronic instrumentation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
627
605
0.965
* Last 6 Years Citation Counts Rankings
![Ohia Chinenyenwa Md](https://cdn.adscientificindex.com/pictures/a3/5796101.jpg)
Medical entomology/ parasitology
Ecotoxicology
Environmental Health
Infectious disease management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
621
602
0.969
* Last 6 Years Citation Counts Rankings
![Kayode Raphael Fowobaje](https://cdn.adscientificindex.com/pictures/c3/5795862.jpg)
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
601
591
0.983
* Last 6 Years Citation Counts Rankings
![Tolulope Osayomi](https://cdn.adscientificindex.com/pictures/38/5795557.jpg)
Spatial Epidemiology
Global Health
Spatial Demography
Geography of Pandemics
Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
598
567
0.948
* Last 6 Years Citation Counts Rankings
![Saka Oladunni Jimoh](/user/assets/images/profile/no-profile-photo.png)
Multiple Use Forest Management
Forest and Livelihoods
Forest and Climate Change
Indigenenous knowledge and Forest Conservatio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
945
562
0.595
* Last 6 Years Citation Counts Rankings
![Ezebunwa E Nwokocha](https://cdn.adscientificindex.com/pictures/40/5794564.jpg)
population studies
health sociology
maternal health
adolescent sexuality
child health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
905
554
0.612
Yetunde John-Akinola
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,000
17,866
0.993
Non-communicable diseases
Health Promoting Schools
Implementation science
Child and adolescent health
women's health
Abiodun M. Adeoye
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,832
15,217
0.961
Okechukwu Samuel Ogah
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,698
12,568
0.801
Hypertension
Heart failure
Left ventricular hypertrophy
CVD epidemiology
Atrial fibrillation
Akinyinka Omigbodun
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,900
5,408
0.608
Medical Education
Maternal Health
Urban Health
Gynaecological Oncology
Surgical Safety
Itopa Godwin Akande
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
913
900
0.986
Applied Mechanics
Manufacturing
Material Optimization
Surface Characterizations
Machining
Segun Ogunkeyede
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
932
891
0.956
Augustine O Takure
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,005
885
0.881
Afieharo I Michael
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
859
828
0.964
Angela Chukwu
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
878
794
0.904
Ayodeji Matthew Adebayo
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
974
783
0.804
School health
Evaluation of reproductive health services
Male partners in reproductive health
Olawale Olayide
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
937
780
0.832
Agriculture and Food Systems
Climate Change
Circularity & Sustainability
Emmanuel Adebayo
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
800
778
0.973
Olukemi Adekanmbi
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
768
757
0.986
Ab Oladiran
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
781
746
0.955
Orthopaedic Surgery
Trauma
Arthroplasty
Arthroscopy and Sports Medicine
Medical Education
Ayoola Olusegun Akinwole
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
906
727
0.802
Recirculating Aquaculture Systems
Aquaponics
Water Resources Management
Wastewater Treatment and Management
Integrated Aquac
Adebowale Ademola
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
942
686
0.728
Oluwaseun Aramide Otekunrin|Oluwaseun Aramide Alawode, Oluwaseun A. Otekunrin
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
691
680
0.984
Experimental Design
Statistical Investigations
Biostatistics
Agricultural Statistics
Kehinde O. Odeyemi
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
715
632
0.884
Temitope A Laniyan
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
702
630
0.897
Kamil Ismaila Adeniyi;
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
627
605
0.965
signal processing
communication engineering
electronic instrumentation
Ohia Chinenyenwa Md
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
621
602
0.969
Medical entomology/ parasitology
Ecotoxicology
Environmental Health
Infectious disease management
Kayode Raphael Fowobaje
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
601
591
0.983
Tolulope Osayomi
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
598
567
0.948
Spatial Epidemiology
Global Health
Spatial Demography
Geography of Pandemics
Climate Change
Saka Oladunni Jimoh
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
945
562
0.595
Multiple Use Forest Management
Forest and Livelihoods
Forest and Climate Change
Indigenenous knowledge and Forest Conservatio
Ezebunwa E Nwokocha
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
905
554
0.612
population studies
health sociology
maternal health
adolescent sexuality
child health