Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, 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)
Microbiology
Disease control and prevention
Infectious disease epidemiology
Antimicrobial resistance
Public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,260
18,206
0.997
Applied and Environmental Microbiology
Water Quality
Antimicrobial Resistance.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,704
18,173
0.681
Biological science
phytomedicine
botany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,180
12,660
0.503
Addressing the burden of infectious diseases like malaria
TB
HIV and associated co-morbid conditions in Sub-Sahara Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,469
7,438
0.878
Ethnobotany
plant ecology
systematics
biodiversity conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,833
5,704
0.835
Physical Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,057
4,829
0.684
drug delivery systems
organic synthesis
polymer-drug conjugates
wound dressing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,116
4,681
0.915
Natural Product Chemistry
Analytical Chemistry
Inorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,601
3,798
0.825
Environmental and Public Health Microbiol
Antimicrobial resistance
Research Synthesis
ML
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,853
3,794
0.985
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,611
3,487
0.756
Soil fertility
waste management
Vermicomposting
Agronomy
climate smart agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,275
2,325
0.544
Physical Geography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,768
2,066
0.746
Maternal and child health and indigenous knowledge and medicinal plants
law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,847
2,015
0.228
Teacher Education
Curriculum Studies
Economics Education
and Research Method
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,636
1,749
0.664
Human and organizational capabilities and how they contribute towards the theme of development.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,891
1,678
0.887
biochemistry and microbiology and meat sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,033
1,666
0.549
Food & Nutritional Biochemistry
Functional Foods
Nutraceuticals
Chronic Metabolic Diseases
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,058
1,589
0.772
Land reform
agricultural development
poverty reduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,218
1,386
0.329
Large mammal ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,316
1,372
0.592
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,572
1,356
0.527
renewable energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,612
1,326
0.823
Land Reform
Food Security
Rural Livelihoods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,925
1,266
0.658
infodemics
mHealth
electronic health records
health applications
ethics in social media research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,404
1,228
0.875
climate smart agriculture
crop production
rural development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,330
1,187
0.509
Renewable energy (biomass gasification
biogas digester)
food processing
biofuel
water and wastewater treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,132
1,126
0.995
Chidozie Declan Iwu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,260
18,206
0.997
Microbiology
Disease control and prevention
Infectious disease epidemiology
Antimicrobial resistance
Public health
Anthony I Okoh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,704
18,173
0.681
Applied and Environmental Microbiology
Water Quality
Antimicrobial Resistance.
AJ Afolayan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,180
12,660
0.503
Biological science
phytomedicine
botany
Kelechi Oladimeji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,469
7,438
0.878
Addressing the burden of infectious diseases like malaria
TB
HIV and associated co-morbid conditions in Sub-Sahara Africa
Alfred Maroyi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,833
5,704
0.835
Ethnobotany
plant ecology
systematics
biodiversity conservation
Edson Meyer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,057
4,829
0.684
Blessing A. Aderibigbe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,116
4,681
0.915
drug delivery systems
organic synthesis
polymer-drug conjugates
wound dressing
Omobola Oluranti Okoh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,601
3,798
0.825
Natural Product Chemistry
Analytical Chemistry
Inorganic Chemistry
Temitope Ekundayo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,853
3,794
0.985
Environmental and Public Health Microbiol
Antimicrobial resistance
Research Synthesis
ML
Uchechukwu Nwodo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,611
3,487
0.756
Pearson Nyari Stephano Mnkeni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,275
2,325
0.544
Soil fertility
waste management
Vermicomposting
Agronomy
climate smart agriculture
Werner Nel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,768
2,066
0.746
Nikodem V Cheryl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,847
2,015
0.228
Maternal and child health and indigenous knowledge and medicinal plants
law
Emmanuel O. Adu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,636
1,749
0.664
Teacher Education
Curriculum Studies
Economics Education
and Research Method
Willie Chinyamurindi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,891
1,678
0.887
Human and organizational capabilities and how they contribute towards the theme of development.
Sunday Oyedemi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,033
1,666
0.549
biochemistry and microbiology and meat sciences
Gloria A Otunola
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,058
1,589
0.772
Food & Nutritional Biochemistry
Functional Foods
Nutraceuticals
Chronic Metabolic Diseases
Public Health
Michael Aliber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,218
1,386
0.329
Land reform
agricultural development
poverty reduction
Craig Tambling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,316
1,372
0.592
Graeme Bradley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,572
1,356
0.527
Golden Makaka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,612
1,326
0.823
Abby Mushunje
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,925
1,266
0.658
Land Reform
Food Security
Rural Livelihoods
Liezel Cilliers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,404
1,228
0.875
infodemics
mHealth
electronic health records
health applications
ethics in social media research
Cornelius Chiduza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,330
1,187
0.509
climate smart agriculture
crop production
rural development
Engr. Kechrist Obileke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,132
1,126
0.995
Renewable energy (biomass gasification
biogas digester)
food processing
biofuel
water and wastewater treatment