On AD Scientific Index, you can explore the individual achievements of scientists in detail and evaluate their academic productivity based on total and recent H-index, i10 index, and citation counts. With Premium Membership, gain access to extended analyses and detailed data to assess and enhance your academic performance more effectively.
* Total H Index Rankings
Ranking Based
On Selection: 1
![Barry Halliwell](/user/assets/images/profile/no-profile-photo.png)
free radicals
antioxidants
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
213
86
0.404
* Total H Index Rankings
Ranking Based
On Selection: 2
![Pau Loke Show](https://cdn.adscientificindex.com/pictures/c0/412657.jpg)
Biochemical Engineering
Food Engineering
Microalgae Technology
Aquaculture
Biorefinery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
109
0.982
* Total H Index Rankings
Ranking Based
On Selection: 3
![Markus R Wenk](/user/assets/images/profile/no-profile-photo.png)
lipidomics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
103
65
0.631
* Total H Index Rankings
Ranking Based
On Selection: 4
![Xin Yuan Fu](https://cdn.adscientificindex.com/pictures/af/410358.jpg)
Biochemistry
Cancer and Stem Cell Biology and Medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
29
0.460
* Total H Index Rankings
Ranking Based
On Selection: 5
![Lourdes J Cruz](https://cdn.adscientificindex.com/pictures/83/410276.jpg)
biochemistry of marine toxins
sustainability & resilience
functional foods & traditional medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
19
0.302
* Total H Index Rankings
Ranking Based
On Selection: 6
![Abu Bakar Salleh](https://cdn.adscientificindex.com/pictures/f9/292891.jpg)
Enzyme and Microbial Technology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
29
0.483
* Total H Index Rankings
Ranking Based
On Selection: 7
![Prasat Kittakoop](/user/assets/images/profile/no-profile-photo.png)
Natural product chemistry
Green chemistry
Medicinal chemistry
Biochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
28
0.509
* Total H Index Rankings
Ranking Based
On Selection: 8
![Md Zahangir Alam](https://cdn.adscientificindex.com/pictures/01/412656.jpg)
Biochemical engineering
biofuels
environmental and industrial biotechnology
enzyme and
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
34
0.642
* Total H Index Rankings
Ranking Based
On Selection: 9
![Pisit Tangkijvanich](https://cdn.adscientificindex.com/pictures/fb/412440.jpg)
Gastroenterology and Hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
* Total H Index Rankings
Ranking Based
On Selection: 10
![Aran Incharoensakdi](https://cdn.adscientificindex.com/pictures/cf/292852.jpg)
biotechnology of microalgae
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
35
0.745
* Total H Index Rankings
Ranking Based
On Selection: 11
![Somboon Tanasupawat](https://cdn.adscientificindex.com/pictures/85/412910.jpg)
Microbial Taxonomy and Applied Microbiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
24
0.511
* Total H Index Rankings
Ranking Based
On Selection: 12
![Umah Rani Kuppusamy](https://cdn.adscientificindex.com/pictures/fa/414893.jpg)
Free Radical Biochemistry
Natural products
obesity and diabetes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
* Total H Index Rankings
Ranking Based
On Selection: 13
![Marie Veronique Clement](https://cdn.adscientificindex.com/pictures/6d/413181.jpg)
redox biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
22
0.512
* Total H Index Rankings
Ranking Based
On Selection: 14
![Wan Zurinah Wan Ngah](/user/assets/images/profile/no-profile-photo.png)
antioxidant
ageing
cancer
tocotrienol
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
* Total H Index Rankings
Ranking Based
On Selection: 15
![Hoon Eng Khoo](/user/assets/images/profile/no-profile-photo.png)
biochemistry
education
venoms
nitric oxide
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
17
0.405
* Total H Index Rankings
Ranking Based
On Selection: 16
![Watcharin Loilome](https://cdn.adscientificindex.com/pictures/65/416272.jpg)
Biochemistry and Molecular Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
* Total H Index Rankings
Ranking Based
On Selection: 17
![Sunchai Payungporn](https://cdn.adscientificindex.com/pictures/43/415803.jpg)
Molecular virology
Metagenomics
Infectious diseases
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625
* Total H Index Rankings
Ranking Based
On Selection: 18
![Nor Aripin Shamaan](https://cdn.adscientificindex.com/pictures/17/413794.jpg)
Enzymology
Bioremediation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
21
0.525
* Total H Index Rankings
Ranking Based
On Selection: 19
![Sittisak Honsawek](https://cdn.adscientificindex.com/pictures/b5/416845.jpg)
Biomedical sciences
Orthopaedics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
26
0.667
* Total H Index Rankings
Ranking Based
On Selection: 20
![Yasmin Anum Mohd Yusof](https://cdn.adscientificindex.com/pictures/dd/416273.jpg)
Ageing
Cancer
Antioxidant
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
* Total H Index Rankings
Ranking Based
On Selection: 21
![Prachya Kongtawelert](https://cdn.adscientificindex.com/pictures/43/417466.jpg)
Sesamin Phytochemistry Hesperidin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
23
0.605
* Total H Index Rankings
Ranking Based
On Selection: 22
![Liang Zhang](https://cdn.adscientificindex.com/pictures/7c/517436.jpg)
Wastewater treatment
Sulfur biochemistry
Anaerobic digestion
Heavy metal removal
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
36
0.973
* Total H Index Rankings
Ranking Based
On Selection: 23
![Rongrong Jiang](https://cdn.adscientificindex.com/pictures/6e/416801.jpg)
Biochemical Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
23
0.622
* Total H Index Rankings
Ranking Based
On Selection: 24
![Maitree Suttajit](https://cdn.adscientificindex.com/pictures/a6/4991798.jpg)
Biochemistry
Functional Nutrition
Toxicology
Antioxidants
Natural Products
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
21
0.568
* Total H Index Rankings
Ranking Based
On Selection: 25
![Zurina Zainal Abidin](https://cdn.adscientificindex.com/pictures/a5/412026.jpg)
Biochemical Engineering
Bioseparation
Electrokinetics
Sensor
Environmental Technology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
34
0.944
Barry Halliwell
National University of Singapore
Queenstown, Singapore
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
213
86
0.404
Pau Loke Show
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
109
0.982
Biochemical Engineering
Food Engineering
Microalgae Technology
Aquaculture
Biorefinery
Markus R Wenk
National University of Singapore
Queenstown, Singapore
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
103
65
0.631
Xin Yuan Fu
National University of Singapore
Queenstown, Singapore
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
29
0.460
Biochemistry
Cancer and Stem Cell Biology and Medicine
Lourdes J Cruz
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
19
0.302
biochemistry of marine toxins
sustainability & resilience
functional foods & traditional medicine
Abu Bakar Salleh
Universiti Putra Malaysia
Seri Kembangan, Malaysia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
29
0.483
Enzyme and Microbial Technology
Prasat Kittakoop
Chulabhorn Research Institute
Bangkok, Thailand
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
28
0.509
Natural product chemistry
Green chemistry
Medicinal chemistry
Biochemistry
Md Zahangir Alam
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
34
0.642
Biochemical engineering
biofuels
environmental and industrial biotechnology
enzyme and
Pisit Tangkijvanich
Chulalongkorn University
Bangkok, Thailand
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
Gastroenterology and Hepatology
Aran Incharoensakdi
Chulalongkorn University
Bangkok, Thailand
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
35
0.745
biotechnology of microalgae
Somboon Tanasupawat
Chulalongkorn University
Bangkok, Thailand
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
24
0.511
Microbial Taxonomy and Applied Microbiology
Umah Rani Kuppusamy
University of Malaya
Kuala Lumpur, Malaysia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
Free Radical Biochemistry
Natural products
obesity and diabetes
Marie Veronique Clement
National University of Singapore
Queenstown, Singapore
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
22
0.512
Wan Zurinah Wan Ngah
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
antioxidant
ageing
cancer
tocotrienol
Hoon Eng Khoo
National University of Singapore
Queenstown, Singapore
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
17
0.405
biochemistry
education
venoms
nitric oxide
Watcharin Loilome
Khon Kaen University
Khon Kaen, Thailand
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
Biochemistry and Molecular Biology
Sunchai Payungporn
Chulalongkorn University
Bangkok, Thailand
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625
Molecular virology
Metagenomics
Infectious diseases
Nor Aripin Shamaan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
21
0.525
Sittisak Honsawek
Chulalongkorn University
Bangkok, Thailand
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
26
0.667
Biomedical sciences
Orthopaedics
Yasmin Anum Mohd Yusof
National Defence University of Malaysia
Kuala Lumpur, Malaysia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
Prachya Kongtawelert
Chiang Mai University
Chiang Mai, Thailand
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
23
0.605
Sesamin Phytochemistry Hesperidin
Liang Zhang
Nanyang Technological University
Jurong West, Singapore
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
36
0.973
Wastewater treatment
Sulfur biochemistry
Anaerobic digestion
Heavy metal removal
Rongrong Jiang
Nanyang Technological University
Jurong West, Singapore
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
23
0.622
Maitree Suttajit
University of Phayao
Suweon, Thailand
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
21
0.568
Biochemistry
Functional Nutrition
Toxicology
Antioxidants
Natural Products
Zurina Zainal Abidin
Universiti Putra Malaysia
Seri Kembangan, Malaysia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
34
0.944
Biochemical Engineering
Bioseparation
Electrokinetics
Sensor
Environmental Technology