The Citation Rankings (Highly Cited Researchers) 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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,256
46,135
0.976
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Zoology
Entomology
Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,230
5,509
0.762
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,872
4,948
0.417
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
South Asia
Kashmir Dispute
Internatoonal Disputes
Arms Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,815
4,100
0.525
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Fluid Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,235
4,052
0.957
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Mangement of saline ecosystems
Edible oil
Biofuel
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,396
3,879
0.524
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Space Science
Atmospheric Science
Climate Modelling...
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,810
3,837
0.798
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Dental Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,738
3,362
0.899
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Stress physiology
plant proteomics
plant genomics
biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,188
3,257
0.526
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
Botany
Plant Ecology
Multivariate analysis
Dendrochronology
Bio-diversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,802
2,635
0.693
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Food Science and Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,286
2,629
0.800
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,753
2,532
0.920
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,933
2,514
0.639
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
Cardiology
Myocardial Infarctions
Heart Failure
Cardiovascular Interventions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,569
2,491
0.970
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
Ph.D in Plant Ecopysiology and Soil Plant relationship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,681
2,365
0.882
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
Neuropharmacology and Neurochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,205
2,334
0.555
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 17
Enzyme Production
purification and Immobilization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,787
2,239
0.591
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 18
Fluid dynamics
Computational Mathematics
Dynamical systems
Decision Science
Differential Equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,321
2,075
0.625
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 19
Enzyme Biotechnology
Glyco-biotechnology
Research Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,207
2,066
0.644
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 20
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,503
2,058
0.822
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 21
Nanotechnology
Nanomagnetism
Nanomaterials for Spintronics Applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,559
1,964
0.767
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 22
Biochemistry
Neuroscience
Neuropharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,169
1,876
0.363
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 23
Microbiology
Fermentation
Enzyme Production
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,325
1,834
0.789
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 24
Observational Epidemiology
Non-Communicable Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,757
1,822
0.661
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 25
Botany
Plant Pathology
Medicinal Botany
Plant Microbe Interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,894
1,779
0.457
Tariq Jamal Siddiqi
Dow University of Health Sciences Karachi
Nakhon Pathom, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,256
46,135
0.976
Muhammad Zahid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,230
5,509
0.762
Muhammad Balal Arain
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,872
4,948
0.417
Mamnoon Ahmed Khan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,815
4,100
0.525
South Asia
Kashmir Dispute
Internatoonal Disputes
Arms Control
Aurangzaib
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,235
4,052
0.957
Bilquees Gul
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,396
3,879
0.524
Mangement of saline ecosystems
Edible oil
Biofuel
Molecular Biology
Muhammad Jawed Iqbal
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,810
3,837
0.798
Space Science
Atmospheric Science
Climate Modelling...
Mustafa Naseem
Dow University of Health Sciences Karachi
Nakhon Pathom, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,738
3,362
0.899
Saddia Galani
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,188
3,257
0.526
Stress physiology
plant proteomics
plant genomics
biotechnology
Muhammad Faheem Siddiqui
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,802
2,635
0.693
Botany
Plant Ecology
Multivariate analysis
Dendrochronology
Bio-diversity
Abid Hasnain
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,286
2,629
0.800
Food Science and Technology
Danish A Siddiqui
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,753
2,532
0.920
Nusrat Shah
Dow University of Health Sciences Karachi
Nakhon Pathom, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,933
2,514
0.639
Muhammad Shariq Usman
Dow University of Health Sciences Karachi
Nakhon Pathom, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,569
2,491
0.970
Cardiology
Myocardial Infarctions
Heart Failure
Cardiovascular Interventions
Zainul Abideen
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,681
2,365
0.882
Ph.D in Plant Ecopysiology and Soil Plant relationship
Saida Haider
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,205
2,334
0.555
Neuropharmacology and Neurochemistry
Shah Ali Ul Qader
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,787
2,239
0.591
Enzyme Production
purification and Immobilization
Najeeb Alam Khan
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,321
2,075
0.625
Fluid dynamics
Computational Mathematics
Dynamical systems
Decision Science
Differential Equations
Afsheen Aman Kibge
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,207
2,066
0.644
Enzyme Biotechnology
Glyco-biotechnology
Research Management
Faisal Ghani Siddiqui
Dow University of Health Sciences Karachi
Nakhon Pathom, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,503
2,058
0.822
M Ali Khan
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,559
1,964
0.767
Nanotechnology
Nanomagnetism
Nanomaterials for Spintronics Applications
Darakhshan Jabeen Haleem
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,169
1,876
0.363
Biochemistry
Neuroscience
Neuropharmacology
Muhammad Sohail
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,325
1,834
0.789
Microbiology
Fermentation
Enzyme Production
Kashif Shafique
Dow University of Health Sciences Karachi
Nakhon Pathom, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,757
1,822
0.661
Observational Epidemiology
Non-Communicable Diseases
Syed Ehteshamul Haque
University of Karachi
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,894
1,779
0.457
Botany
Plant Pathology
Medicinal Botany
Plant Microbe Interaction