Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Biochemistry
Microbiology
Biophysics
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,980
1,241
0.627
* Total Citation Counts Rankings
Ranking Based On Selection :2
Prosthodontics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,371
1,368
0.998
* Total Citation Counts Rankings
Ranking Based On Selection :3
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,009
361
0.358
* Total Citation Counts Rankings
Ranking Based On Selection :4
Microbiology
Biotechnology
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
914
410
0.449
* Total Citation Counts Rankings
Ranking Based On Selection :5
Biochemistry
Neuropharmacology
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
840
553
0.658
* Total Citation Counts Rankings
Ranking Based On Selection :6
biotechnology
biochemistry
agrotechnology
biophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
763
702
0.920
* Total Citation Counts Rankings
Ranking Based On Selection :7
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
733
602
0.821
* Total Citation Counts Rankings
Ranking Based On Selection :8
Public Health
Pediatrics
Child nutrition
Psychometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
708
405
0.572
* Total Citation Counts Rankings
Ranking Based On Selection :9
Neuroscience
Biochemistry
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
690
585
0.848
* Total Citation Counts Rankings
Ranking Based On Selection :10
radiosurgery
robotic spine surgery
AI in robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
438
312
0.712
* Total Citation Counts Rankings
Ranking Based On Selection :11
microbiology
biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
411
254
0.618
* Total Citation Counts Rankings
Ranking Based On Selection :12
biotechnology
biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
333
306
0.919
* Total Citation Counts Rankings
Ranking Based On Selection :13
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
131
0.522
* Total Citation Counts Rankings
Ranking Based On Selection :14
Pathology
cardiology
rheumatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
236
230
0.975
* Total Citation Counts Rankings
Ranking Based On Selection :15
Microbiology
Bioenergetics
Biochemistry
Biotechnology
Biophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
201
125
0.622
* Total Citation Counts Rankings
Ranking Based On Selection :16
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
131
0.780
* Total Citation Counts Rankings
Ranking Based On Selection :17
neuroscience
pathophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
130
0.844
* Total Citation Counts Rankings
Ranking Based On Selection :18
Biochemistry
cancer biochemistry
experimental pathology
animal models
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
128
0.853
* Total Citation Counts Rankings
Ranking Based On Selection :19
Microbiology
Clinical Microbiology
Biotechnology
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135
77
0.570
* Total Citation Counts Rankings
Ranking Based On Selection :20
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
107
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :21
Biochemistry
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
97
0.933
* Total Citation Counts Rankings
Ranking Based On Selection :22
Molecular and Cell Biology
Immunology
Psychiatry
Neuroscience
Biophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
75
0.798
* Total Citation Counts Rankings
Ranking Based On Selection :23
neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
68
0.756
* Total Citation Counts Rankings
Ranking Based On Selection :24
Plant biology
Ecology
plant biochemistry
ecotoxicology
food safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77
27
0.351
* Total Citation Counts Rankings
Ranking Based On Selection :25
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46
40
0.870
Karen Trchounian
Yerevan State University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,980
1,241
0.627
Biochemistry
Microbiology
Biophysics
Biotechnology
Artak Heboyan
Yerevan State Medical University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,371
1,368
0.998
Alaa Eldin Elsharkawy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,009
361
0.358
Anna Poladyan Anna Poladian
Yerevan State University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
914
410
0.449
Microbiology
Biotechnology
Biochemistry
Kristine Danielyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
840
553
0.658
Biochemistry
Neuropharmacology
Biotechnology
Naira Sahakyan
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
763
702
0.920
biotechnology
biochemistry
agrotechnology
biophysics
Hovik Panosyan
Yerevan State University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
733
602
0.821
Anahit Demirchyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
708
405
0.572
Public Health
Pediatrics
Child nutrition
Psychometrics
Konstantin Yenkoyan
Yerevan State Medical University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
690
585
0.848
Neuroscience
Biochemistry
Molecular Biology
Peter Douglas Klassen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
438
312
0.712
radiosurgery
robotic spine surgery
AI in robotics
Inga Bazukyan
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
411
254
0.618
Anush Babayan
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
333
306
0.919
Hamayak Sisakian
Yerevan State Medical University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
131
0.522
Ashot Avagimyan
Yerevan State Medical University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
236
230
0.975
Pathology
cardiology
rheumatology
Syuzanna Blbulyan
Yerevan State University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
201
125
0.622
Microbiology
Bioenergetics
Biochemistry
Biotechnology
Biophysics
Aida Giloyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
131
0.780
Artem Grigoryan
Yerevan State Medical University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
130
0.844
neuroscience
pathophysiology
Nikolay Avtandilyan
Yerevan State University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
128
0.853
Biochemistry
cancer biochemistry
experimental pathology
animal models
Diana Soghomonyan
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135
77
0.570
Microbiology
Clinical Microbiology
Biotechnology
Biochemistry
Varduhi Hayrumyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
107
1.000
Anush Aghajanyan
Yerevan State University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
97
0.933
Hovsep Ghazaryan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
75
0.798
Molecular and Cell Biology
Immunology
Psychiatry
Neuroscience
Biophysics
Armine Isoyan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
68
0.756
Hasmik Hovhannisyan
Center for Ecological-Noosphere Studies NAS RA
Santa Barbara, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77
27
0.351
Plant biology
Ecology
plant biochemistry
ecotoxicology
food safety
Lilit Darbinyan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46
40
0.870