H-Index
Rankings

Guyana Scientists H-Index Medical and Health Sciences / Microbiology Rankings in Guyana 2025

AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.

Total 44 scientist, 1 country, 2 institution
* Total H Index Rankings
Ranking Based On Selection :1
Judith Rosales
botany
ecology
river
environment
forest
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
* Total H Index Rankings
Ranking Based On Selection :2
Ganesh Elumalai
Anatomy
Neuroanatomy
Embryology
Stem-Cell Research
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
5
0.250
* Total H Index Rankings
Ranking Based On Selection :3
Lenandlar Singh
Computer Science Education
Social Networks
HCI
Human Technology Relations
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total H Index Rankings
Ranking Based On Selection :4
Mohd Kafeel Ahmad Ansari
Botany
Phytoremediation
Plant Stress Physiology
Cyanobacterial Biotechnology
Plant Ecophysiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total H Index Rankings
Ranking Based On Selection :5
Subramanian Gomathinayagam
Plant pathology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total H Index Rankings
Ranking Based On Selection :6
Ramwant Gupta
Plant biology
physiology
molecular biology
seed science and technology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total H Index Rankings
Ranking Based On Selection :7
Charmaine Bissessar
Leadership
Community of Inquiry
Emergency Remote Education
Psychological Capital
Emotional Intelligence
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total H Index Rankings
Ranking Based On Selection :8
Зейнегуль Есымханова|Z. Yessymkhanova, Z. Yessymhanova
Экономические и финансовые проблемы развития современности
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total H Index Rankings
Ranking Based On Selection :9
Stephan Moonsammy
environmental and natural resource economics
extension
data analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total H Index Rankings
Ranking Based On Selection :10
Troy D Thomas
response styles
survey research
technology adoption
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total H Index Rankings
Ranking Based On Selection :11
Sushma Chodisetty
Obs and Gyne
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
2
0.250
* Total H Index Rankings
Ranking Based On Selection :12
Temitayo D. Oyedotun
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total H Index Rankings
Ranking Based On Selection :13
Calvin Rodrick Bernard
Ichthyology
Resource management
religion
environment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total H Index Rankings
Ranking Based On Selection :14
Paulette Henry
well-being
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total H Index Rankings
Ranking Based On Selection :15
Sooraj S. Nath
Antimicrobial metabolites
Phytochemistry
Enzymology
Mycobacteriology and Immunology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total H Index Rankings
Ranking Based On Selection :17
Gonzalez Ricardo Yaquelin
endocrinology
type 1 diabetes
obesity
sexual hormones
osteoporosis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total H Index Rankings
Ranking Based On Selection :18
Estherine Adams
Caribbean History
Guyanese History
women
gender
British colonial prisons
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total H Index Rankings
Ranking Based On Selection :19
Jacqueline Murray
Customer Satisfaction
Measurement and Evaluation
Learning Styles
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total H Index Rankings
Ranking Based On Selection :20
Sherwin Fraser
Inclusive Education
Applied Behaviour Analysis
Neuroscience & Cognition
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total H Index Rankings
Ranking Based On Selection :21
Mark Ram
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total H Index Rankings
Ranking Based On Selection :22
Penelope Defreitas
STEM
human computer interaction
computer science education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total H Index Rankings
Ranking Based On Selection :23
Rovindra Lakenarine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total H Index Rankings
Ranking Based On Selection :24
Roger Gajraj
e-learning
programming pedagogy
educational technology
teaching programming
learning from examples
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total H Index Rankings
Ranking Based On Selection :25
Devya Hemraj
Ecology
Ichthyology
Evolutionary Ecology
Food web Ecology
Ecomorphology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Judith Rosales
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Ganesh Elumalai
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
5
0.250
Anatomy
Neuroanatomy
Embryology
Stem-Cell Research
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Lenandlar Singh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Computer Science Education
Social Networks
HCI
Human Technology Relations
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Mohd Kafeel Ahmad Ansari
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Botany
Phytoremediation
Plant Stress Physiology
Cyanobacterial Biotechnology
Plant Ecophysiology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Subramanian Gomathinayagam
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Ramwant Gupta
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Plant biology
physiology
molecular biology
seed science and technology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Charmaine Bissessar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Leadership
Community of Inquiry
Emergency Remote Education
Psychological Capital
Emotional Intelligence
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Зейнегуль Есымханова|Z. Yessymkhanova, Z. Yessymhanova
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Экономические и финансовые проблемы развития современности
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Stephan Moonsammy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
environmental and natural resource economics
extension
data analysis
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Troy D Thomas
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
response styles
survey research
technology adoption
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Sushma Chodisetty
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
2
0.250
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Temitayo D. Oyedotun
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Calvin Rodrick Bernard
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
Ichthyology
Resource management
religion
environment
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Paulette Henry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Sooraj S. Nath
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Antimicrobial metabolites
Phytochemistry
Enzymology
Mycobacteriology and Immunology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Гульмира Есенова
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Gonzalez Ricardo Yaquelin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
endocrinology
type 1 diabetes
obesity
sexual hormones
osteoporosis
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Estherine Adams
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Caribbean History
Guyanese History
women
gender
British colonial prisons
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Jacqueline Murray
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Customer Satisfaction
Measurement and Evaluation
Learning Styles
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Sherwin Fraser
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Inclusive Education
Applied Behaviour Analysis
Neuroscience & Cognition
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Mark Ram
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Penelope Defreitas
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
STEM
human computer interaction
computer science education
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Rovindra Lakenarine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Roger Gajraj
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
e-learning
programming pedagogy
educational technology
teaching programming
learning from examples
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Devya Hemraj
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Ecology
Ichthyology
Evolutionary Ecology
Food web Ecology
Ecomorphology