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.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Brucellosis
Molecular Immunology
Zoonotic disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,817
11,200
0.948
* Total Citation Counts Rankings
Ranking Based On Selection :2
Toxinology
Cancer
Toxicology
Venom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,942
848
0.437
* Total Citation Counts Rankings
Ranking Based On Selection :3
Pharmacy
Biotechnology
Nanotecnology
Vaccine
Drug delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,749
1,140
0.652
* Total Citation Counts Rankings
Ranking Based On Selection :4
Analytical and bioanalytical chemistry
Sample preparation
Solid-phase microextraction
Chromatography-mass spectrometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,612
728
0.452
* Total Citation Counts Rankings
Ranking Based On Selection :5
Immunology
microbiology
Biotechnology
bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,361
1,070
0.786
* Total Citation Counts Rankings
Ranking Based On Selection :6
Microbiology
Mycobacteriology
Veterinary Medicine
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,129
703
0.623
* Total Citation Counts Rankings
Ranking Based On Selection :7
vaccine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,114
678
0.609
* Total Citation Counts Rankings
Ranking Based On Selection :8
Biotechnology
vaccinology
probiotics
TB
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,102
734
0.666
* Total Citation Counts Rankings
Ranking Based On Selection :9
parasitology
protozoology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
995
470
0.472
* Total Citation Counts Rankings
Ranking Based On Selection :10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
993
555
0.559
* Total Citation Counts Rankings
Ranking Based On Selection :11
Microbiology
Bacteriology
Vaccine
Veterinary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
978
504
0.515
* Total Citation Counts Rankings
Ranking Based On Selection :12
Vaccine and immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
944
493
0.522
* Total Citation Counts Rankings
Ranking Based On Selection :13
Genetic engineering
Protein purification
Bioinformatics
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
906
357
0.394
* Total Citation Counts Rankings
Ranking Based On Selection :14
parasites vaccine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
889
705
0.793
* Total Citation Counts Rankings
Ranking Based On Selection :15
epidemiology
Poultry disaeses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
856
766
0.895
* Total Citation Counts Rankings
Ranking Based On Selection :16
Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
855
251
0.294
* Total Citation Counts Rankings
Ranking Based On Selection :17
Analytical Biochemistry
Solid Phase Microextraction
Biomaterials purification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
795
349
0.439
* Total Citation Counts Rankings
Ranking Based On Selection :18
virology
Microbiology
cytology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
756
454
0.601
* Total Citation Counts Rankings
Ranking Based On Selection :19
Vaccinology and Molecular Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
657
291
0.443
* Total Citation Counts Rankings
Ranking Based On Selection :20
Molecular genetics
Virology
Vaccinology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
652
362
0.555
* Total Citation Counts Rankings
Ranking Based On Selection :21
Microbiology
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
622
298
0.479
* Total Citation Counts Rankings
Ranking Based On Selection :22
Brucellosis
Microibiology
Bacteriology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
604
512
0.848
* Total Citation Counts Rankings
Ranking Based On Selection :23
Biochemistry
Immunochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
541
310
0.573
* Total Citation Counts Rankings
Ranking Based On Selection :24
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
533
275
0.516
* Total Citation Counts Rankings
Ranking Based On Selection :25
Parasitology. Molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
524
291
0.555
Maryam Dadar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,817
11,200
0.948
Brucellosis
Molecular Immunology
Zoonotic disease
Abbas Zare Mirakabadi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,942
848
0.437
Naser Mohammadpour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,749
1,140
0.652
Pharmacy
Biotechnology
Nanotecnology
Vaccine
Drug delivery
Ali Es-Haghi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,612
728
0.452
Analytical and bioanalytical chemistry
Sample preparation
Solid-phase microextraction
Chromatography-mass spectrometry
Mohammad Mehdi Ranjbar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,361
1,070
0.786
Immunology
microbiology
Biotechnology
bioinformatics
Nader Mosavari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,129
703
0.623
Microbiology
Mycobacteriology
Veterinary Medicine
Immunology
Hossein Zolfagharian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,114
678
0.609
Naheed Mojgani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,102
734
0.666
Biotechnology
vaccinology
probiotics
TB
Gholamreza Karimi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
995
470
0.472
Pejvak Khaki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
993
555
0.559
Ahmad Reza Jabbari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
978
504
0.515
Microbiology
Bacteriology
Vaccine
Veterinary
Majid Tebianian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
944
493
0.522
Khosrow Aghaiypour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
906
357
0.394
Genetic engineering
Protein purification
Bioinformatics
Nanotechnology
Vahid Nasiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
889
705
0.793
Fallah Mehrabadi Mh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
856
766
0.895
epidemiology
Poultry disaeses
Gholamreza Motamedi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
855
251
0.294
Mohammad Hossein Banitaba
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
795
349
0.439
Analytical Biochemistry
Solid Phase Microextraction
Biomaterials purification
Mohsen Lotfi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
756
454
0.601
Gholamreza Habibi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
657
291
0.443
Shahla Shahsavandi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
652
362
0.555
Molecular genetics
Virology
Vaccinology
Keyvan Tadayon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
622
298
0.479
Saeed Alamian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
604
512
0.848
Rasool Madani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
541
310
0.573
Biochemistry
Immunochemistry
Yahya Tahamtan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
533
275
0.516
Alireza Sadrebazzaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
524
291
0.555
Parasitology. Molecular biology