Total 2,395,742 scientists, country 221, and institutions 24,443 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
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* Total i10 IndexRankings
Ranking Based On Selection: 1
Analytical Chemistry
Atomic Spectroscopy
Sustainable Materials
Magnetic nanocomposite
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
40
0.976
* Total i10 IndexRankings
Ranking Based On Selection: 2
Computer Science- Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 3
Clinical Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
* Total i10 IndexRankings
Ranking Based On Selection: 4
Medical Microbiology
Infectious Diseases
Medical Parasitology
Quality Control
Biotechenology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
* Total i10 IndexRankings
Ranking Based On Selection: 5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 6
Boundary value problem
Fixed point Theorem
Mathematical modeling
Fractional Calculus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 7
Histopathology
physiology
Immunology
Biology
Pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 8
Food Chemistry and Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 9
Mathematics - Fractional calculus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 10
Pharmacology
Toxicology Scientific Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Recommeder Systems
Artificial intelligence
Data Science
Deep learning
Machine learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 12
Computer Science & Information Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 13
Pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 14
Microbiology
laboratories
blood bank
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 15
Wireless Networks and Mobile Systems
Network Security
Cybersecurity
Embedded System
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16
Computer Science and Engineering
Artificial intelligence
fuzzy systems
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 17
public health
epdimology
nursing
applied medical sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 18
Data Mining
Software Engineering
Web Mining
Web Service
Mobile Applications Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total i10 IndexRankings
Ranking Based On Selection: 19
Computer Sciences
Machine Learning
Big Data
artificial Intelligence
IoT
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 20
Social and Preventive Medicine
Epidemiology and Biostatistics
Public Health
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 21
Physics-Material Science - Physics and Astronomy- Nanoscience - Nanotechnology-Antibacterial
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
Clinical pharmacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
Oral and Maxillofacial Surgery
Dentistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24
Application Information Technology Engineering
AI
IT
scientific research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 25
Pharmaceutical Technics
Industeral Pharmacy
Biophamaceutics
Physical Pharmacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Ayoub Abdullah Alqadami
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
40
0.976
Analytical Chemistry
Atomic Spectroscopy
Sustainable Materials
Magnetic nanocomposite
Ebrahim Senan
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
Computer Science- Artificial Intelligence
Yasser Hussein Issa Mohammed|Yasser Hussein Eissa Mohammed, Yasser Issa, YHI Mohammed
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
Clinical Biochemistry
Wadhah Edrees
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
Medical Microbiology
Infectious Diseases
Medical Parasitology
Quality Control
Biotechenology
Ghaleb Asnag
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
MA Almalahi
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Boundary value problem
Fixed point Theorem
Mathematical modeling
Fractional Calculus
Mohammed Sadeq Al-Awar
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Histopathology
physiology
Immunology
Biology
Pathology
Abduljalil Ghaleb
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Food Chemistry and Nutrition
Tariq Aljaaidi
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Rachad Alnamer, Rashad Alnamer|Rachad Alnamer, Rashad Alnamer, R M Alnamer
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
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Mohammed Fadhel Aljunid
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Recommeder Systems
Artificial intelligence
Data Science
Deep learning
Machine learning
Eman Alshari
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Abdullah Abdo Albegali
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Amal Banafa
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Microbiology
laboratories
blood bank
Adnan Haider Yusef Sa'D
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Wireless Networks and Mobile Systems
Network Security
Cybersecurity
Embedded System
Hisham Haider|Hisham Haider Yusef Sa'ad, Hesham Haider|Hisham Haider Yusef Sa'ad, Hesham Haider
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Computer Science and Engineering
Artificial intelligence
fuzzy systems
Machine Learning
Nabil Ahmed Al-Rabeei
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Yahya Al-Ashmoery|Y.Al-Ashmoery|Y.Al-Ashmoery
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
Data Mining
Software Engineering
Web Mining
Web Service
Mobile Applications Systems
Khalil Al-Wagih
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Computer Sciences
Machine Learning
Big Data
artificial Intelligence
IoT
Ahmed Hamood Al-Shahethi
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Social and Preventive Medicine
Epidemiology and Biostatistics
Public Health
Infectious Diseases
Sadiq. H. Khoreem
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Physics-Material Science - Physics and Astronomy- Nanoscience - Nanotechnology-Antibacterial
Ali Alyahawi
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Sam Daer
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Oral and Maxillofacial Surgery
Dentistry
Khaled Alwesabi
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Application Information Technology Engineering
AI
IT
scientific research
Ameen Alwossabi
Al-Razi University
Sana'a, Yemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Pharmaceutical Technics
Industeral Pharmacy
Biophamaceutics
Physical Pharmacy