Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Natural Products
Phytochemistry
Metrics
H-Index
i10 Index
Citation
34
134
4,483
Professor
Department of Pharmacy Practice
Metrics
H-Index
i10 Index
Citation
34
108
4,767
Medicine and diabetes
Metrics
H-Index
i10 Index
Citation
24
72
2,344
General Surgery
Metrics
H-Index
i10 Index
Citation
23
63
2,263
CMMI
Software Engineering
Internet of Things
data privacy
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
19
37
1,518
Arificial Intelligence
Machine Learning
Deep Learning
Internet of Things
Cyber Security
Metrics
H-Index
i10 Index
Citation
19
31
1,604
Cancer
Primary Health Care
Hepatitis
Women Health
Metrics
H-Index
i10 Index
Citation
19
30
1,309
Cyber security
Machine learning
Artificial intelligence
Metrics
H-Index
i10 Index
Citation
13
15
538
orthopedics
pediatric orthopedics
Metrics
H-Index
i10 Index
Citation
12
12
504
* Rankings
Ranking Based On Selection :10
Alzhiemer
Diabetes
Public health
Inflammation
Animal models of drug screening
Metrics
H-Index
i10 Index
Citation
11
13
385
* Rankings
Ranking Based On Selection :11
Leadership and Nursing education
Metrics
H-Index
i10 Index
Citation
11
13
664
* Rankings
Ranking Based On Selection :12
clinical biochemistry and medical genetics
Metrics
H-Index
i10 Index
Citation
10
10
486
* Rankings
Ranking Based On Selection :13
Human Physiology and Medical education
Metrics
H-Index
i10 Index
Citation
9
9
227
* Rankings
Ranking Based On Selection :14
medical education
internal medicine
Metrics
H-Index
i10 Index
Citation
9
8
358
* Rankings
Ranking Based On Selection :15
Cyber Security
Machine Learning
IoT
Operation Research
and AI
Metrics
H-Index
i10 Index
Citation
8
5
206
* Rankings
Ranking Based On Selection :16
Histopathology
Metrics
H-Index
i10 Index
Citation
8
8
223
* Rankings
Ranking Based On Selection :17
HISTOPATHOLOGY
Metrics
H-Index
i10 Index
Citation
8
5
123
* Rankings
Ranking Based On Selection :18
genetic
Metrics
H-Index
i10 Index
Citation
6
3
107
* Rankings
Ranking Based On Selection :19
Medical Education
Human Anatomy
Metrics
H-Index
i10 Index
Citation
5
4
135
* Rankings
Ranking Based On Selection :20
Epidemiology
Metrics
H-Index
i10 Index
Citation
5
3
96
* Rankings
Ranking Based On Selection :21
Microbiology
Infectious Diseases
Metrics
H-Index
i10 Index
Citation
5
3
78
* Rankings
Ranking Based On Selection :22
Software-defined Networking
Metrics
H-Index
i10 Index
Citation
5
2
54
* Rankings
Ranking Based On Selection :23
clinical pharmacy and pharmaceutical care
Metrics
H-Index
i10 Index
Citation
4
3
139
* Rankings
Ranking Based On Selection :24
Psychiatry
Crisis Intervention
Academic & medical education
Religion Culture and psychology
Metrics
H-Index
i10 Index
Citation
4
2
109
* Rankings
Ranking Based On Selection :25
ICT - Cyber Security
Metrics
H-Index
i10 Index
Citation
4
2
91
* Rankings
Ranking Based On Selection :26
Psychiatry
opioid use disorder
Behavioral Genetics
MAT
stimulant use disorder
Metrics
H-Index
i10 Index
Citation
3
3
47
* Rankings
Ranking Based On Selection :27
Electrical Engineering
Metrics
H-Index
i10 Index
Citation
3
2
157
* Rankings
Ranking Based On Selection :28
dermatology and physiology and medical education
Metrics
H-Index
i10 Index
Citation
3
2
103
* Rankings
Ranking Based On Selection :29
neuroscience
medical education
evidence-based medicine
research
faculty developmen
Metrics
H-Index
i10 Index
Citation
3
2
100
* Rankings
Ranking Based On Selection :30
Metrics
H-Index
i10 Index
Citation
3
1
215
* Rankings
Ranking Based On Selection :31
Respiratory Therapy
Metrics
H-Index
i10 Index
Citation
3
1
46
* Rankings
Ranking Based On Selection :32
Community medicine
Metrics
H-Index
i10 Index
Citation
2
2
51
* Rankings
Ranking Based On Selection :33
Metrics
H-Index
i10 Index
Citation
2
1
19
* Rankings
Ranking Based On Selection :34
Perioperative practice
education
Metrics
H-Index
i10 Index
Citation
2
1
19
Mohammad M Ghoneim
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
34
134
4,483
Natural Products
Phytochemistry
Syed Mohammed Basheeruddin Asdaq
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
34
108
4,767
Professor
Department of Pharmacy Practice
Mohamed El-Sherbiny
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
24
72
2,344
Mohammed Khurshid Alam
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
23
63
2,263
Ismail M Keshta
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
19
37
1,518
CMMI
Software Engineering
Internet of Things
data privacy
Artificial Intelligence
Ashit Kumar Dutta
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
19
31
1,604
Arificial Intelligence
Machine Learning
Deep Learning
Internet of Things
Cyber Security
Amen Ahmed Bawazir
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,309
Cancer
Primary Health Care
Hepatitis
Women Health
Nisreen Innab
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
13
15
538
Cyber security
Machine learning
Artificial intelligence
Mamoun Kremli
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
12
12
504
orthopedics
pediatric orthopedics
Basheerahmed Mannasaheb
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
11
13
385
Alzhiemer
Diabetes
Public health
Inflammation
Animal models of drug screening
Nazik MA Zakari
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
11
13
664
Leadership and Nursing education
Gamal Othman
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
10
10
486
clinical biochemistry and medical genetics
Hiba A Awooda
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
9
9
227
Human Physiology and Medical education
Nada Hassan Ahmed Abdelrahman
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
9
8
358
Faisal Alghayadh|Faisal Yousef Alghayadh, FY Alghayadh
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
8
5
206
Cyber Security
Machine Learning
IoT
Operation Research
and AI
Abdelaty Shawky Mohamed
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
8
8
223
Wasif Ali Zafar Ali Khan
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
8
5
123
Rania A Fouad
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
6
3
107
Yasir Am Eltahir
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
5
4
135
Amar Fathi Mohamed Khalifa
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
5
3
96
Sozan Mohamed Fadl|Sozan Mohammed
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
5
3
78
Microbiology
Infectious Diseases
Abdulrahman Almohaimeed
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
5
2
54
Software-defined Networking
Ragab Said|Rajab I. Saeed, Saeed Rajab, Ragab I. M. Said
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
4
3
139
clinical pharmacy and pharmaceutical care
Khaldoun Marwa
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
4
2
109
Psychiatry
Crisis Intervention
Academic & medical education
Religion Culture and psychology
Manal Alfaraj
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
4
2
91
Ahmed M. Alsheikh
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
3
3
47
Psychiatry
opioid use disorder
Behavioral Genetics
MAT
stimulant use disorder
Jamel Smida|Jamel A.S. Smida, Jamal SMIDA
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
3
2
157
Electrical Engineering
Sami Fatehi Abdalla
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
3
2
103
dermatology and physiology and medical education
Abdelmoniem Sahal Elmardi
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
3
2
100
neuroscience
medical education
evidence-based medicine
research
faculty developmen
Mohammed Sharique Ahmed Quadri
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
3
1
215
Saja Almarshad
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
3
1
46
Mona A.Alfadeel / Mona A Alfadeel
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
2
2
51
Batool Alnahar
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
2
1
19
Ghidaa Almahdali
Al Maarefa University
Riyadh, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
2
1
19