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
Theortical physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,180
7,906
0.356
* Total Citation Counts Rankings
Ranking Based On Selection :2
Pesticides Chemistry
Spectroscopy
Toxicology
Pesticides Analysis
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,892
3,068
0.445
* Total Citation Counts Rankings
Ranking Based On Selection :3
Biology
Toxicology
Molecular biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,611
3,267
0.905
* Total Citation Counts Rankings
Ranking Based On Selection :4
Stem cells
Cancer biology
Cancer therapy
Cell biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,535
3,487
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :5
Veterinary Toxicology
Ecotoxicology
Aquatic Toxicology
NanoToxicology
Drug Toxicity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,398
2,485
0.731
* Total Citation Counts Rankings
Ranking Based On Selection :6
Cancer Therapy
Molecular Biology of Cancer
cell Signaling
Nephrotoxicity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,112
2,702
0.868
* Total Citation Counts Rankings
Ranking Based On Selection :7
Microbiology
virology
bacteriology
immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,960
1,575
0.532
* Total Citation Counts Rankings
Ranking Based On Selection :8
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,504
2,238
0.894
* Total Citation Counts Rankings
Ranking Based On Selection :9
In vivo pharmacokinetics and pharmacodynamics performed in various animal species
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,441
2,251
0.922
* Total Citation Counts Rankings
Ranking Based On Selection :10
Inorganic Chemistry
Metal complexes
transition metal chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,175
1,193
0.549
* Total Citation Counts Rankings
Ranking Based On Selection :11
Apiculture
Bee Biology & Morphometry
Bee flora & pollination
Bee Pests & Diseases
RS & GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,918
1,533
0.799
* Total Citation Counts Rankings
Ranking Based On Selection :12
Bird and Rabbit Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,804
1,742
0.966
* Total Citation Counts Rankings
Ranking Based On Selection :13
Integral Equations - Functional Differential Equations - Fractional Calculus - Fuzzy Integral Equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,525
582
0.382
* Total Citation Counts Rankings
Ranking Based On Selection :14
Poultry Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,440
1,022
0.710
* Total Citation Counts Rankings
Ranking Based On Selection :15
Soil Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,302
452
0.347
* Total Citation Counts Rankings
Ranking Based On Selection :16
Nutrition and Clinical Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,292
1,240
0.960
* Total Citation Counts Rankings
Ranking Based On Selection :17
Pesticides
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,283
604
0.471
* Total Citation Counts Rankings
Ranking Based On Selection :18
Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,270
923
0.727
* Total Citation Counts Rankings
Ranking Based On Selection :19
• Study the toxic effect of certain pesticides
synthetic and natural against some insect pests and animal that most harmful agricultural crops. • Study the comparative influences of some insect growth regulators and biocides on some beneficial insects.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,181
599
0.507
* Total Citation Counts Rankings
Ranking Based On Selection :20
Anti-cancer- Anti-ulcer drugs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,175
562
0.478
* Total Citation Counts Rankings
Ranking Based On Selection :21
Plant Breeding
Statistics
Moleculare Biology
High throughput phenotyping
Genomic selection.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,173
979
0.835
* Total Citation Counts Rankings
Ranking Based On Selection :22
Accounting for Sustainability
Accounting Education
Corporate Governance
and Islamic ethics of CSR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,122
1,087
0.969
* Total Citation Counts Rankings
Ranking Based On Selection :23
pharmaceutical chemistry
analytical chemistry
medicinal chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,031
653
0.633
* Total Citation Counts Rankings
Ranking Based On Selection :24
Poultry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,028
718
0.698
* Total Citation Counts Rankings
Ranking Based On Selection :25
marketing and international marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,009
877
0.869
Ayman Ahmed Aly Elokaby
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,180
7,906
0.356
Entsar I. Rabea
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,892
3,068
0.445
Pesticides Chemistry
Spectroscopy
Toxicology
Pesticides Analysis
Nanotechnology
Attalla El-Kott
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,611
3,267
0.905
Biology
Toxicology
Molecular biotechnology
Ahmed E. Noreldin
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,535
3,487
0.986
Stem cells
Cancer biology
Cancer therapy
Cell biology
Yasser El-Sayed
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,398
2,485
0.731
Veterinary Toxicology
Ecotoxicology
Aquatic Toxicology
NanoToxicology
Drug Toxicity
Maged Wasfy Helmy
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,112
2,702
0.868
Cancer Therapy
Molecular Biology of Cancer
cell Signaling
Nephrotoxicity
Madiha Salah Ibrahim
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,960
1,575
0.532
Microbiology
virology
bacteriology
immunology
Ali El Far
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,504
2,238
0.894
Hazem Mohammed Ebraheem Shaheen
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,441
2,251
0.922
In vivo pharmacokinetics and pharmacodynamics performed in various animal species
Alaa E. Ali
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,175
1,193
0.549
Inorganic Chemistry
Metal complexes
transition metal chemistry
Hossam Abou-Shaara
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,918
1,533
0.799
Apiculture
Bee Biology & Morphometry
Bee flora & pollination
Bee Pests & Diseases
RS & GIS
Ahmed Ragab Elbestawy
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,804
1,742
0.966
Mohamed Abdalla Darwish محمد عبدالله درويش
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,525
582
0.382
Integral Equations - Functional Differential Equations - Fractional Calculus - Fuzzy Integral Equations
Ellakany F Hany
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,440
1,022
0.710
IN Nassar
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,302
452
0.347
Mervat A. Abdel-Latif
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,292
1,240
0.960
Nutrition and Clinical Nutrition
Moustafa A Abbassy
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,283
604
0.471
Muobarak Tuorkey
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,270
923
0.727
Hoda Nasr
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,181
599
0.507
• Study the toxic effect of certain pesticides
synthetic and natural against some insect pests and animal that most harmful agricultural crops. • Study the comparative influences of some insect growth regulators and biocides on some beneficial insects.
Ihab T. Abdel-Raheem
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,175
562
0.478
Anti-cancer- Anti-ulcer drugs
Ibrahim Elbasyoni
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,173
979
0.835
Plant Breeding
Statistics
Moleculare Biology
High throughput phenotyping
Genomic selection.
Akrum Helfaya
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,122
1,087
0.969
Accounting for Sustainability
Accounting Education
Corporate Governance
and Islamic ethics of CSR
Hoda Daabees
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,031
653
0.633
pharmaceutical chemistry
analytical chemistry
medicinal chemistry
Abdelhamid Youssif
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,028
718
0.698
Ayah Rabie
Damanhour University
Damanhour, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,009
877
0.869
marketing and international marketing