Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![Manal Fawzy](https://cdn.adscientificindex.com/pictures/81/93196.jpg)
Conservation of Natural Resources
Phytoremediation
Phytosynthesis of Nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,282
2,629
0.801
![Alaa El Din Mahmoud](https://cdn.adscientificindex.com/pictures/54/103339.jpg)
Environmental science
Waste management
Water treatment
Green nanoparticle
Environmental modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,695
2,588
0.960
* Last 6 Years Citation Counts Rankings
![Alexandria Meyer](https://cdn.adscientificindex.com/pictures/d8/1409777.jpg)
Digital Therapeutics
Anxiety
Child and Adolescents
Error-related negativity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,341
2,532
0.758
![El Sayed H El Ashry](https://cdn.adscientificindex.com/pictures/33/96755.jpg)
organic chemistry
carbohydrates and nucleosides
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,452
2,526
0.299
![Hany Sherief](https://cdn.adscientificindex.com/pictures/8a/98736.jpg)
Thermoelasticity
Fluid Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,123
2,510
0.410
![Tamer M Said](https://cdn.adscientificindex.com/pictures/c3/4993941.jpg)
Dermatology
Andrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,511
2,506
0.294
![Nazik Elgindy](/user/assets/images/profile/no-profile-photo.png)
nanotechnology
anticancer therapy
transdermal drug delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,540
2,480
0.546
![Ahmed M El Khatib](https://cdn.adscientificindex.com/pictures/a5/103199.jpg)
Nuclear & Radaition Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,982
2,411
0.809
![Yosra Sr Elnaggar](https://cdn.adscientificindex.com/pictures/95/92427.jpg)
Pharmaceutical Nanotechnology
Novel Drug Delivery Systems
Drug Targeting
Cancer and Herbal Nanomedicine
Nanotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,261
2,379
0.730
![Ali Abdel Hakam Aliabdo](https://cdn.adscientificindex.com/pictures/98/103485.jpg)
Strength and Testing of Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,903
2,298
0.792
![Remon Aziz](https://cdn.adscientificindex.com/pictures/83/5112049.jpg)
Construction Engineering and Management.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,143
2,284
0.727
![Samir Assaad Khalil](https://cdn.adscientificindex.com/pictures/e0/4324908.jpg)
Diabetes
Lipidology & Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,253
2,225
0.523
![Wael Samy](https://cdn.adscientificindex.com/pictures/36/91947.jpg)
Dosage form design
spray drying
transdermal drug delivery
nano-structured dosage forms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,965
2,202
0.555
![Dalal Asker](https://cdn.adscientificindex.com/pictures/21/651548.jpg)
Microbiology
Taxonomy
Biotechnology
Moecular Biology
Food Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,896
2,142
0.550
![Marwan Torki](https://cdn.adscientificindex.com/pictures/2a/93474.jpg)
Computer Vision
Deep Learning
Natural Language Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,982
2,127
0.713
![Doaa A Ghareeb](https://cdn.adscientificindex.com/pictures/a4/4371333.jpg)
Biochemistry
Natural product Drug Development
Medical and health sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,564
2,092
0.816
![AA Omar](/user/assets/images/profile/no-profile-photo.png)
medicinal plants
natural produt
herb industry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,297
1,955
0.593
![Saied Soliman](https://cdn.adscientificindex.com/pictures/35/89902.jpg)
Inorganic chemistry and quantum chemical calculations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,364
1,940
0.821
![M El Khaiary](/user/assets/images/profile/no-profile-photo.png)
Mass transfer
Adsorption
Statistical analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,599
1,933
0.420
![ES Z El Ashtoukhy](https://cdn.adscientificindex.com/pictures/4f/97246.jpg)
Electrochemistry
wastewater treatment
pulp and paper
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,343
1,886
0.564
![Ahmed Abdel Fattah M Abdel Megeed](https://cdn.adscientificindex.com/pictures/f9/102785.jpg)
Plant Protection - Pesticides Chemistry and Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,779
1,864
0.671
![Nevine Kamal Amin](https://cdn.adscientificindex.com/pictures/92/5275101.jpg)
Industrial water treatment
Corrosion and Corrosion protection
Mass Transfer
Water treatment.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,103
1,816
0.443
![NM Hashem](https://cdn.adscientificindex.com/pictures/b7/95868.jpg)
Physiology of Reproduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,919
1,772
0.923
![Sobhy MA Sallam](https://cdn.adscientificindex.com/pictures/60/90820.jpg)
Animal Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,663
1,755
0.659
![Sherine Khattab](https://cdn.adscientificindex.com/pictures/dd/90644.jpg)
amino acids
coupling reagents
peptides
dendrimers
medicinal chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,591
1,753
0.677
Manal Fawzy
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,282
2,629
0.801
Conservation of Natural Resources
Phytoremediation
Phytosynthesis of Nanomaterials
Alaa El Din Mahmoud
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,695
2,588
0.960
Environmental science
Waste management
Water treatment
Green nanoparticle
Environmental modeling
Alexandria Meyer
Florida State University
Tallahassee, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,341
2,532
0.758
Digital Therapeutics
Anxiety
Child and Adolescents
Error-related negativity
El Sayed H El Ashry
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,452
2,526
0.299
organic chemistry
carbohydrates and nucleosides
Hany Sherief
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,123
2,510
0.410
Thermoelasticity
Fluid Mechanics
Tamer M Said
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,511
2,506
0.294
Dermatology
Andrology
Nazik Elgindy
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,540
2,480
0.546
nanotechnology
anticancer therapy
transdermal drug delivery
Ahmed M El Khatib
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,982
2,411
0.809
Yosra Sr Elnaggar
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,261
2,379
0.730
Pharmaceutical Nanotechnology
Novel Drug Delivery Systems
Drug Targeting
Cancer and Herbal Nanomedicine
Nanotoxicology
Ali Abdel Hakam Aliabdo
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,903
2,298
0.792
Strength and Testing of Materials
Remon Aziz
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,143
2,284
0.727
Construction Engineering and Management.
Samir Assaad Khalil
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,253
2,225
0.523
Diabetes
Lipidology & Immunology
Wael Samy
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,965
2,202
0.555
Dosage form design
spray drying
transdermal drug delivery
nano-structured dosage forms
Dalal Asker
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,896
2,142
0.550
Microbiology
Taxonomy
Biotechnology
Moecular Biology
Food Science
Marwan Torki
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,982
2,127
0.713
Computer Vision
Deep Learning
Natural Language Processing
Doaa A Ghareeb
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,564
2,092
0.816
Biochemistry
Natural product Drug Development
Medical and health sciences
AA Omar
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,297
1,955
0.593
medicinal plants
natural produt
herb industry
Saied Soliman
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,364
1,940
0.821
Inorganic chemistry and quantum chemical calculations
M El Khaiary
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,599
1,933
0.420
Mass transfer
Adsorption
Statistical analysis
ES Z El Ashtoukhy
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,343
1,886
0.564
Electrochemistry
wastewater treatment
pulp and paper
Ahmed Abdel Fattah M Abdel Megeed
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,779
1,864
0.671
Plant Protection - Pesticides Chemistry and Toxicology
Nevine Kamal Amin
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,103
1,816
0.443
Industrial water treatment
Corrosion and Corrosion protection
Mass Transfer
Water treatment.
NM Hashem
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,919
1,772
0.923
Physiology of Reproduction
Sobhy MA Sallam
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,663
1,755
0.659
Sherine Khattab
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,591
1,753
0.677
amino acids
coupling reagents
peptides
dendrimers
medicinal chemistry