Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :26
Pharmaceutical analysis and quality control
Forensic and biomedical analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
51
0.671
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :27
Physiology of Reproduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :28
amino acids
coupling reagents
peptides
dendrimers
medicinal chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
50
0.676
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :29
Power Electronics Converters
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
50
0.725
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :30
Environmental science
Waste management
Water treatment
Green nanoparticle
Environmental modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :31
Conservation of Natural Resources
Phytoremediation
Phytosynthesis of Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
49
0.875
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :32
Plant Protection - Pesticides Chemistry and Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
48
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :33
Bio-statistics
Systematic reviews and meta-analysis
Evidence synthesis
Cancer epidemiology
and
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :34
Pharmaceutical Nanotechnology
Novel Drug Delivery Systems
Drug Targeting
Cancer and Herbal Nanomedicine
Nanotoxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
46
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :35
geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
43
0.531
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :36
Environmental soil chemistry
soil water pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
43
0.717
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :37
Biochemistry
Genetics and Molecular Biology
Immunology and Microbiology
Agricultural and Biological Sciences
Environmental S
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
43
0.729
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :38
Cardiovascular Neurobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
42
0.393
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :39
biochemistry
diabetes
molecular biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
42
0.778
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :40
Drug Delivery
Drug Targeting-Nanomedicine-Biofabrication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
42
0.792
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :41
Drug delivery systems
nanofibers
microneedles
bioequivalence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
41
0.745
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :42
phytochemistry
plant drug analysis
pharmacology of natural compounds
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
39
0.867
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :43
Optical CDMA
Optical Communications
Silicon Photonics
Quantum Information Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
38
0.422
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :44
plant genetic manipulation
classical plant breeding
genomic breeding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
38
0.691
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :45
Research Topics - Food bio-functionality and biologically active molecules - Beneficial effects of probiotic organisms on health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
38
0.826
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :46
Artificial Intelligence
Image Processing
Optimization
Data Mining
Quantum Inspired Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
38
0.826
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :47
fish diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :48
Public Health and Nutrition - Health and Safety- Public Health Policy - Clinical Epidemiology - Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :49
Electrochemistry
Corrosion
Polarography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
35
0.574
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :50
Pesticides residue analysis
Toxicology
Management of agricultural animal pests (Plant Parasitic Nematodes & Snails)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
35
0.660
Tarek S Belal
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
51
0.671
Pharmaceutical analysis and quality control
Forensic and biomedical analysis
NM Hashem
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
Physiology of Reproduction
Sherine Khattab
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
50
0.676
amino acids
coupling reagents
peptides
dendrimers
medicinal chemistry
Ahmed Abbas Elserougi
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
50
0.725
Power Electronics Converters
Alaa El Din Mahmoud
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
Environmental science
Waste management
Water treatment
Green nanoparticle
Environmental modeling
Manal Fawzy
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
49
0.875
Conservation of Natural Resources
Phytoremediation
Phytosynthesis of Nanomaterials
Ahmed Abdel Fattah M Abdel Megeed
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
48
0.750
Plant Protection - Pesticides Chemistry and Toxicology
Iman El Sayed
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
Bio-statistics
Systematic reviews and meta-analysis
Evidence synthesis
Cancer epidemiology
and
Yosra Sr Elnaggar
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
46
1.000
Pharmaceutical Nanotechnology
Novel Drug Delivery Systems
Drug Targeting
Cancer and Herbal Nanomedicine
Nanotoxicology
Fathy Hassan Mohamed
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
43
0.531
Elsayed Elkhatib
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
43
0.717
Environmental soil chemistry
soil water pollution
Khaled Ghanem
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
43
0.729
Biochemistry
Genetics and Molecular Biology
Immunology and Microbiology
Agricultural and Biological Sciences
Environmental S
Mahmoud El Mas
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
42
0.393
Cardiovascular Neurobiology
Maher A Kamel
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
42
0.778
biochemistry
diabetes
molecular biology
Amal Elkamel
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
42
0.792
Drug Delivery
Drug Targeting-Nanomedicine-Biofabrication
Labiba K El Khordagui
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
41
0.745
Drug delivery systems
nanofibers
microneedles
bioequivalence
Eman Shawky
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
39
0.867
phytochemistry
plant drug analysis
pharmacology of natural compounds
Hossam Shalaby
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
38
0.422
Optical CDMA
Optical Communications
Silicon Photonics
Quantum Information Theory
Mohamed Naguib Rezk Barakat
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
38
0.691
plant genetic manipulation
classical plant breeding
genomic breeding
Ehab Kheadr
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
38
0.826
Research Topics - Food bio-functionality and biologically active molecules - Beneficial effects of probiotic organisms on health
Saad M Darwish
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
38
0.826
Artificial Intelligence
Image Processing
Optimization
Data Mining
Quantum Inspired Computing
Riad Khalil
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
Nermin A Osman
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
Public Health and Nutrition - Health and Safety- Public Health Policy - Clinical Epidemiology - Biostatistics
BA Abd-El-Nabey
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
35
0.574
Electrochemistry
Corrosion
Polarography
MA Radwan
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
35
0.660
Pesticides residue analysis
Toxicology
Management of agricultural animal pests (Plant Parasitic Nematodes & Snails)