Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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 :1
Cancer
Gene Expression
Signaling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
90
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Cancer
cell biology
cell signaling
endothelial biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
90
0.891
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
gene therapy
nanomedicine
cancer
apoptosis
drug delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
80
0.620
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Genetics
genomics
diabetes
heart disease
molecular biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
66
0.767
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Cell Signaling
Cancer
lncRNA
miRNA
biomarkers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
60
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Cancer Biology
Cancer Therapeutics and Diagnostics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
58
0.763
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Pancreatic cancer
ZIP4
microRNA
FGFR
SLPI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
51
0.895
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Osteoimmunology
cell signaling
osteoporosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
50
0.909
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Lung Biology
Infectious Disease
Cell and Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
PK/PD
Cancer Stem Cells
CAR-T
RNAi
Pancreatic and Colorectal Cancers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Transcription
nucleolus
Pol I
cell biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
33
0.306
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
COVID-19
GI/liver Cancer
Cancer stem cells
Hepatitis viruses
gene regulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
32
0.821
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Cancer Prevention
Cell signaling and Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Gene Expression
Genetic Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
29
0.829
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Cancer prevention
Bladder Cancer
Colon Cancer
Translational research
Drug Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
breast cancer
exosomes
extracellular vesicles
microRNAs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Cell Death
BCL-2 protein family
Mitochondria
Endoplasmic Reticulum
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
23
0.719
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
DNA Damage
DNA repair
Immunology
Cell Cycle
Transcription
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
cell biology
retinal degeneration
gene expression
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
18
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Cell signalling
Carcinogenesis
Chemoprevention
Drug Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Cancer Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Cancer Chemoprevention and Therapeutics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Aging
Epigenetics
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
cell biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Cell biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
11
0.500
Ralf Janknecht
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
90
0.750
Cancer
Gene Expression
Signaling
Resham Bhattacharya *
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
90
0.891
Cancer
cell biology
cell signaling
endothelial biology
Rajagopal Ramesh
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
80
0.620
gene therapy
nanomedicine
cancer
apoptosis
drug delivery
Dharambir K Sanghera
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
66
0.767
Genetics
genomics
diabetes
heart disease
molecular biology
Danny Dhanasekaran
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
60
0.750
Cell Signaling
Cancer
lncRNA
miRNA
biomarkers
Wei Qun Ding
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
58
0.763
Cancer Biology
Cancer Therapeutics and Diagnostics
Jingxuan Yang
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
51
0.895
Pancreatic cancer
ZIP4
microRNA
FGFR
SLPI
Mary Beth Humphrey
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
50
0.909
Osteoimmunology
cell signaling
osteoporosis
Bharathiraja Subramaniyan
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
Lung Biology
Infectious Disease
Cell and Molecular Biology
Sripathi M Sureban M Pharm
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
PK/PD
Cancer Stem Cells
CAR-T
RNAi
Pancreatic and Colorectal Cancers
Lawrence Rothblum
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
33
0.306
Transcription
nucleolus
Pol I
cell biology
Naushad Ali
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
32
0.821
COVID-19
GI/liver Cancer
Cancer stem cells
Hepatitis viruses
gene regulation
Shailendra Kumar Dhar Dwivedi
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
Cancer Prevention
Cell signaling and Molecular Biology
Michelle Staudt
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
29
0.829
Gene Expression
Genetic Medicine
Venkateshwar Madka
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
Cancer prevention
Bladder Cancer
Colon Cancer
Translational research
Drug Development
Bethany Hannafon
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
breast cancer
exosomes
extracellular vesicles
microRNAs
Jialing Lin
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
23
0.719
Cell Death
BCL-2 protein family
Mitochondria
Endoplasmic Reticulum
Julio C Morales
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
DNA Damage
DNA repair
Immunology
Cell Cycle
Transcription
Hongwei Ma
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
18
0.600
cell biology
retinal degeneration
gene expression
Gaurav Kumar
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Cell signalling
Carcinogenesis
Chemoprevention
Drug Development
Rajani Rai
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593
Vishal Chandra
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
Cancer Chemoprevention and Therapeutics
Hunter Porter
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Aging
Epigenetics
Machine Learning
Jody Summers
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Anne Kasus Jacobi
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
11
0.500