Citation Rankings
Highly Cited Researchers
Ain Shams University Highly Cited Researchers Citation Rankings 2025
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
High risk pregnancy
Assisted Reproductive Techniques
Evidence Based Health Care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,956
51,165
0.914
* Total Citation Counts Rankings
Ranking Based On Selection :2
Community
Environmental and Occupational Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,506
28,945
0.585
* Total Citation Counts Rankings
Ranking Based On Selection :3
Public Health
Epidemiology
Non-Communicable Diseases
Hepatitis C
Tobacco Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,006
25,333
0.844
* Total Citation Counts Rankings
Ranking Based On Selection :4
Cyber Security for Cyber Physical Systems
Information Systems Security
Industrial Informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,779
20,478
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :5
Pediatric Allergy and Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,956
7,468
0.440
* Total Citation Counts Rankings
Ranking Based On Selection :6
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,786
7,667
0.457
* Total Citation Counts Rankings
Ranking Based On Selection :7
Oncology/Neuropharmacology
Autophagy
Epigenetics
Drug discovery
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,640
7,410
0.506
* Total Citation Counts Rankings
Ranking Based On Selection :8
biochemistry-biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,046
5,111
0.509
* Total Citation Counts Rankings
Ranking Based On Selection :9
Geriatric medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,220
1,106
0.120
* Total Citation Counts Rankings
Ranking Based On Selection :10
clinical pharmacy
pharmacy practice
hospital pharmacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,545
6,888
0.806
* Total Citation Counts Rankings
Ranking Based On Selection :11
Phytochemistry
hepatoprotective effects of natural products
Pharmacognosy
Phytotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,775
4,824
0.712
* Total Citation Counts Rankings
Ranking Based On Selection :12
Pharmacology
Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,663
3,988
0.599
* Total Citation Counts Rankings
Ranking Based On Selection :13
Genetic Toxicology
Health System
Hepatitis C
NCDs
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,663
1,556
0.234
* Total Citation Counts Rankings
Ranking Based On Selection :14
Critical Nursing Department
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,504
5,772
0.887
* Total Citation Counts Rankings
Ranking Based On Selection :15
biochemistry and nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,805
5,518
0.951
* Total Citation Counts Rankings
Ranking Based On Selection :16
Pediatric Allergy and Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,472
3,426
0.626
* Total Citation Counts Rankings
Ranking Based On Selection :17
Biochemistry
Immunology
Molecular Biology
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,469
3,005
0.549
* Total Citation Counts Rankings
Ranking Based On Selection :18
النحو والصرف والعروض
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,429
2,096
0.386
* Total Citation Counts Rankings
Ranking Based On Selection :19
Pharmaceutics
Drug delivery
nanoparticles
Cancer
Artificial neural networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,123
3,408
0.665
* Total Citation Counts Rankings
Ranking Based On Selection :20
Pediatric Hematology and Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,009
2,310
0.461
* Total Citation Counts Rankings
Ranking Based On Selection :21
Drugs and Gene Delivery
Nanomedicine
Pharmaceutical Sciences
Bioinformatics & Chemoinformatics
Colloidal systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,747
3,438
0.724
* Total Citation Counts Rankings
Ranking Based On Selection :22
Cardiovascular Surgery
Public Health
Population
Women Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,714
757
0.161
* Total Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,678
3,914
0.837
* Total Citation Counts Rankings
Ranking Based On Selection :24
Protein Delivery
Targeted delivery systems
nanotechnology
Biopharmaceutics and Pharmacokinetics
Design of experiment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,663
2,383
0.511
* Total Citation Counts Rankings
Ranking Based On Selection :25
pharmaceutical and medicinal chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,547
2,944
0.647
* Total Citation Counts Rankings
Rankings
8,405
17
4
Ranking Based On Selection: 1
Ashraf Nabhan
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,956
51,165
0.914
High risk pregnancy
Assisted Reproductive Techniques
Evidence Based Health Care
* Total Citation Counts Rankings
Rankings
10,219
18
5
Ranking Based On Selection: 2
Mostafa Kamaleldin Mohamed
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,506
28,945
0.585
Community
Environmental and Occupational Medicine
* Total Citation Counts Rankings
Rankings
22,506
36
8
Ranking Based On Selection: 3
Aya Mostafa
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,006
25,333
0.844
Public Health
Epidemiology
Non-Communicable Diseases
Hepatitis C
Tobacco Control
* Total Citation Counts Rankings
Rankings
38,680
56
9
Ranking Based On Selection: 4
Ali Shalash
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,779
20,478
0.986
Cyber Security for Cyber Physical Systems
Information Systems Security
Industrial Informatics
* Total Citation Counts Rankings
Rankings
51,044
71
10
Ranking Based On Selection: 5
Yehia El Gamal
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,956
7,468
0.440
Pediatric Allergy and Immunology
* Total Citation Counts Rankings
Rankings
51,700
72
11
Ranking Based On Selection: 6
Sanaa Eissa
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,786
7,667
0.457
* Total Citation Counts Rankings
Rankings
62,042
88
13
Ranking Based On Selection: 7
Amal Kamal Abdel Aziz|Amal Kamal Saadeldin
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,640
7,410
0.506
Oncology/Neuropharmacology
Autophagy
Epigenetics
Drug discovery
Bioinformatics
* Total Citation Counts Rankings
Rankings
98,629
160
19
Ranking Based On Selection: 8
Elham Abdel-Badiea
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,046
5,111
0.509
* Total Citation Counts Rankings
Rankings
108,792
181
21
Ranking Based On Selection: 9
Mohamad Ahmad Mohamad Alsadany
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,220
1,106
0.120
* Total Citation Counts Rankings
Rankings
118,483
211
24
Ranking Based On Selection: 10
Mai Mohamed
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,545
6,888
0.806
clinical pharmacy
pharmacy practice
hospital pharmacy
* Total Citation Counts Rankings
Rankings
152,364
291
27
Ranking Based On Selection: 11
Abdel Nasser B Singab
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,775
4,824
0.712
Phytochemistry
hepatoprotective effects of natural products
Pharmacognosy
Phytotherapy
* Total Citation Counts Rankings
Rankings
155,005
299
28
Ranking Based On Selection: 12
Ashraf B Abdel Naim
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,663
3,988
0.599
Pharmacology
Toxicology
* Total Citation Counts Rankings
Rankings
155,028
301
29
Ranking Based On Selection: 13
Wagida Anwar
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,663
1,556
0.234
Genetic Toxicology
Health System
Hepatitis C
NCDs
Public Health
* Total Citation Counts Rankings
Rankings
158,903
312
30
Ranking Based On Selection: 14
Ahmed Elsayed
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,504
5,772
0.887
Critical Nursing Department
* Total Citation Counts Rankings
Rankings
178,232
361
34
Ranking Based On Selection: 15
Safaa M. Awad
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,805
5,518
0.951
* Total Citation Counts Rankings
Rankings
188,845
396
37
Ranking Based On Selection: 16
Elham Hossny
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,472
3,426
0.626
Pediatric Allergy and Immunology
* Total Citation Counts Rankings
Rankings
188,950
397
38
Ranking Based On Selection: 17
Ahmed M Salem
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,469
3,005
0.549
Biochemistry
Immunology
Molecular Biology
Biotechnology
* Total Citation Counts Rankings
Rankings
190,323
401
39
Ranking Based On Selection: 18
Shereen Ashmawy
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,429
2,096
0.386
* Total Citation Counts Rankings
Rankings
201,333
431
41
Ranking Based On Selection: 19
Karim S Shalaby
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,123
3,408
0.665
Pharmaceutics
Drug delivery
nanoparticles
Cancer
Artificial neural networks
* Total Citation Counts Rankings
Rankings
205,890
444
42
Ranking Based On Selection: 20
Mohsen Saleh Elalfy
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,009
2,310
0.461
Pediatric Hematology and Oncology
* Total Citation Counts Rankings
Rankings
216,815
483
46
Ranking Based On Selection: 21
Rania Hathout
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,747
3,438
0.724
Drugs and Gene Delivery
Nanomedicine
Pharmaceutical Sciences
Bioinformatics & Chemoinformatics
Colloidal systems
* Total Citation Counts Rankings
Rankings
218,267
489
48
Ranking Based On Selection: 22
Ismail Sallam
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,714
757
0.161
Cardiovascular Surgery
Public Health
Population
Women Health
* Total Citation Counts Rankings
Rankings
219,756
494
49
Ranking Based On Selection: 23
Maha Nasr
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,678
3,914
0.837
* Total Citation Counts Rankings
Rankings
220,452
497
50
Ranking Based On Selection: 24
Nahed Mortada
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,663
2,383
0.511
Protein Delivery
Targeted delivery systems
nanotechnology
Biopharmaceutics and Pharmacokinetics
Design of experiment
* Total Citation Counts Rankings
Rankings
225,636
518
52
Ranking Based On Selection: 25
Khaled Abouzid
Ain Shams University
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,547
2,944
0.647
pharmaceutical and medicinal chemistry