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 :201
Pharmacy
Chemistry
Pharmaceutical analysis
Analytical chemistry
environmental analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,236
605
0.489
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :202
Medicinal Chemistry
Computer Aided Drug Design
Anticancer Research
CYP Inhibitors Research
SPR studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
984
601
0.611
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :203
gynecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
733
598
0.816
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :204
pathology- Clinical Pathology- Toxicological Pathology-Immunopathlogy-Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,331
593
0.446
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :205
Molecular Breeding in Plants
Plant Stress and Metabolism
Water Stress and Desiccation Tolerance in
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
644
591
0.918
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :206
Fluid mechanics
heat mass transfer
nano fluids
convection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,610
588
0.365
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :207
Hand and Microsurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,813
584
0.322
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :208
Pediatric NHL
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
723
584
0.808
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :209
Pediatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
885
580
0.655
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :210
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,059
579
0.189
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :211
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,029
576
0.560
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :212
Industrial pharmacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,271
575
0.452
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :213
Multi-Agent Systems
Machine Learning
Automated Negotiation
Time Series Analysis
Human-Robot
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,376
571
0.415
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :214
Bovine diseases
Antioxidants
Clinical Chemistry
Hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,067
568
0.532
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :215
Image and video coding
Wireless communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,037
566
0.546
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :216
Organic Synthesis
Green Chemistry
Bioactive Heterocycles
Photophysical Chemistry
Theoretical
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
732
564
0.770
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :217
Biocatalysis
Biosynthesis
Protein Engineering
Mechanistic Enzymology
Synthetic Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,347
562
0.417
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :218
Power System Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,062
554
0.522
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :219
microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
744
552
0.742
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :220
Medical biochemistry and molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,241
551
0.444
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :221
Machine Design &Tribology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,097
551
0.502
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :222
Palynology
Paleoceanography and Paleoclimate
Paleoenvironment
HC Potential
Sequence Stratigraphy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
796
544
0.683
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :223
Professor of Mathematical Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,897
538
0.284
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :224
Analytical Chemistry Separation techniques Extraction procedures Biological and Pharmaceutical
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
891
526
0.590
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :225
Dermatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,122
524
0.467
Abdel Maaboud Ismail Mohamed
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,236
605
0.489
Pharmacy
Chemistry
Pharmaceutical analysis
Analytical chemistry
environmental analysis
Ahmed Aboraia
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
984
601
0.611
Medicinal Chemistry
Computer Aided Drug Design
Anticancer Research
CYP Inhibitors Research
SPR studies
Ali Haroun Yosef
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
733
598
0.816
Sary KH Abd Elghaffar
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,331
593
0.446
pathology- Clinical Pathology- Toxicological Pathology-Immunopathlogy-Oncology
Ismail Ahmed Ismail
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
644
591
0.918
Molecular Breeding in Plants
Plant Stress and Metabolism
Water Stress and Desiccation Tolerance in
Fouad Ibrahim
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,610
588
0.365
Fluid mechanics
heat mass transfer
nano fluids
convection
Tarek El Gammal
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,813
584
0.322
Hand and Microsurgery
Amany Mohamed Ali
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
723
584
0.808
Kotb Metwalley
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
885
580
0.655
Alaa Mansour
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,059
579
0.189
Ahmed Omar
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,029
576
0.560
Sayed Ahmed
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,271
575
0.452
Yasser Fo Mohammad|Yasser Mohammad, Yasser Farouk Othman Mohammad
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,376
571
0.415
Multi-Agent Systems
Machine Learning
Automated Negotiation
Time Series Analysis
Human-Robot
Mahmoud Rushdi Abd Ellah
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,067
568
0.532
Bovine diseases
Antioxidants
Clinical Chemistry
Hematology
Usama Sayed
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,037
566
0.546
Image and video coding
Wireless communication
Essam M Hussein
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
732
564
0.770
Organic Synthesis
Green Chemistry
Bioactive Heterocycles
Photophysical Chemistry
Theoretical
Refaat Hamed
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,347
562
0.417
Biocatalysis
Biosynthesis
Protein Engineering
Mechanistic Enzymology
Synthetic Biology
Ali M Yousef
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,062
554
0.522
Naeima MH Yousef
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
744
552
0.742
Salama Ragaa
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,241
551
0.444
Medical biochemistry and molecular biology
Ahmed Abouel Kasem
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,097
551
0.502
Machine Design &Tribology
Amr Deaf
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
796
544
0.683
Palynology
Paleoceanography and Paleoclimate
Paleoenvironment
HC Potential
Sequence Stratigraphy
Zeinhum F Jaheen
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,897
538
0.284
Professor of Mathematical Statistics
Azza H Rageh
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
891
526
0.590
Analytical Chemistry Separation techniques Extraction procedures Biological and Pharmaceutical
Eman RM Hofny
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,122
524
0.467