Citation Rankings
Highly Cited Researchers

Medical and Health Sciences / Health Sciences Highly Cited Researchers 6 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list 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
Nigeria
Rizwan Ahmad Ansari
Genotoxicity
Oxidative Stress
Neurotoxicology
Ecotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
977
315
0.322
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Nigeria
Muhammad Salihu Abdallah
MEDICAL MICROBIOLOGY
ANTIMICROBIAL CHEMOTHERAPY
MEDICINAL PLANTS
HERBAL MEDICINES
PHYTOTHERAPY
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
283
254
0.898
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Nigeria
Sabina Khanam
Biological Sciences
Health Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
89
0.873
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Nigeria
Debajyoti Bose
Microbiology
Biotechnology
Astrobiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95
68
0.716
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Nigeria
Abubakar Bilyamini Muazu
Biochemistry
Pharmacology and Toxicology
Plant Genomics and Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Nigeria
Musbau Sikiru
Medical microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total Citation Counts Rankings
Rankings
696,712
Nigeria
2,388
2
Ranking Based On Selection: 1
Rizwan Ahmad Ansari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
977
315
0.322
Genotoxicity
Oxidative Stress
Neurotoxicology
Ecotoxicology
* Total Citation Counts Rankings
Rankings
1,165,257
Nigeria
10,898
11
Ranking Based On Selection: 2
Muhammad Salihu Abdallah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
283
254
0.898
MEDICAL MICROBIOLOGY
ANTIMICROBIAL CHEMOTHERAPY
MEDICINAL PLANTS
HERBAL MEDICINES
PHYTOTHERAPY
* Total Citation Counts Rankings
Rankings
1,598,255
Nigeria
20,813
25
Ranking Based On Selection: 3
Sabina Khanam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
89
0.873
* Total Citation Counts Rankings
Rankings
1,627,151
Nigeria
21,575
26
Ranking Based On Selection: 4
Debajyoti Bose
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95
68
0.716
* Total Citation Counts Rankings
Rankings
2,011,180
Nigeria
32,840
47
Ranking Based On Selection: 5
Abubakar Bilyamini Muazu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
Biochemistry
Pharmacology and Toxicology
Plant Genomics and Bioinformatics
* Total Citation Counts Rankings
Rankings
2,174,151
Nigeria
38,576
59
Ranking Based On Selection: 6
Musbau Sikiru
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615