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".
* Total i10 IndexRankings
Ranking Based On Selection :1
Parasitology
Molecular epidemiology
Neglected Tropical Diseases
Cryptosporidium
Giardia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
41
0.661
* Total i10 IndexRankings
Ranking Based On Selection :2
Human lung and pancreatic cancer prevention and intervention
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
17
0.548
* Total i10 IndexRankings
Ranking Based On Selection :3
Medical Parasitology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
17
0.654
* Total i10 IndexRankings
Ranking Based On Selection :4
AI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
* Total i10 IndexRankings
Ranking Based On Selection :5
Orthopedic surgeon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
* Total i10 IndexRankings
Ranking Based On Selection :6
machine learning
medical image processing
artificial intelligence
medical instruments
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
* Total i10 IndexRankings
Ranking Based On Selection :7
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total i10 IndexRankings
Ranking Based On Selection :8
علوم الحياة
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
1
0.100
* Total i10 IndexRankings
Ranking Based On Selection :9
IMPACT ENERGY OF CONCRETE
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Nano technology & its applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
* Total i10 IndexRankings
Ranking Based On Selection :11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
1
0.111
* Total i10 IndexRankings
Ranking Based On Selection :12
Applied Mathematics-Discrete Mathematics (Graph Theory)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
* Total i10 IndexRankings
Ranking Based On Selection :13
Immunology
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :14
Bioscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total i10 IndexRankings
Ranking Based On Selection :15
lectures of medical bacteriology -Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
* Total i10 IndexRankings
Ranking Based On Selection :16
الجغرافيا، الجغرافيا الزراعية والطبيعية
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :18
Petroleum Geoscience
Basin Analysis
Sequence Stratigraphy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :19
Chaos Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total i10 IndexRankings
Ranking Based On Selection :20
Information Technology
Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :21
Biochemistry
Hematology
Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :22
Structural Engineering
Seismic Behavior of Confined Concrete
Confined Concrete
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :23
Surgery Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
* Total i10 IndexRankings
Ranking Based On Selection :24
Sociology
Human Rights
State and Tribes Sports and Socio-political Integration
Anthropology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200
* Total i10 IndexRankings
Ranking Based On Selection :25
dentist theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Mohammed AK Mahdy
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
41
0.661
Parasitology
Molecular epidemiology
Neglected Tropical Diseases
Cryptosporidium
Giardia
Hussein Abdulhadi Nasser Al Wadei
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
17
0.548
Abdulsalam M. Al-Mekhlafi
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
17
0.654
Motahher Alyousofi
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
Ali Mustafa Alhamzi
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
Mohammed Abdullah Alolfe
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
machine learning
medical image processing
artificial intelligence
medical instruments
Mohammed Masaoud
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Shaima'A Ahmed
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
1
0.100
Emad AH Alwesabi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Muneer Al-Qadhi
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
نبيل علي محمد سلطان|Nabil A M Sultan
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
1
0.111
Abdulhafidh Modabish|Abdulhafid Modabish, A. Modabish
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
Ahmed Aljaufy|A Y al-Jaufy, AL-Jaufy, A.Y
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Masaa Aljumaily
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
Abdulrahman Abdullah Humaid
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
Abdullah Mohammed Ahmed Abdullah
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Mossa Ghurab
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Adel Al- Matary
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Petroleum Geoscience
Basin Analysis
Sequence Stratigraphy
Ghada Abdulrazaq Abdullah Al-Mahbashi
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Nabeel Alsohybe
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Waled Al-Dubai
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Amin Mohamed Aklan|A. Aklan, Amin Aklan, アミン アクラン
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Structural Engineering
Seismic Behavior of Confined Concrete
Confined Concrete
Nagi Ghallab
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
Abdul Karim Alaug
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200
Sociology
Human Rights
State and Tribes Sports and Socio-political Integration
Anthropology
Abdulkader Mohammed Zabara
Sana'a University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000