Total 2,384,773 scientists, country 221, and institutions 24,456 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:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 26
Hepatology
Cell Biology
metabolism
liver disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
* Total i10 IndexRankings
Ranking Based On Selection: 27
Ulcerative colitis
irritable bowel syndrome
diet
fibre
protein
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
37
0.974
* Total i10 IndexRankings
Ranking Based On Selection: 28
Department of Gastroenterology Hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
* Total i10 IndexRankings
Ranking Based On Selection: 29
Gastroenterology and Hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
36
0.973
* Total i10 IndexRankings
Ranking Based On Selection: 30
Gastroenterology
breath analysis
cancer
volatile organic compounds
stable isotopes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
* Total i10 IndexRankings
Ranking Based On Selection: 31
Neurogastroenterology
visceral innervation
pacemaking mechanisms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
24
0.774
* Total i10 IndexRankings
Ranking Based On Selection: 32
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
18
0.581
* Total i10 IndexRankings
Ranking Based On Selection: 33
Inflammatory Bowel Diseases
Hepatology
Appendicitis
Gastrointestinal Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
17
0.567
* Total i10 IndexRankings
Ranking Based On Selection: 34
Neurogastroenterology
Enteric Neuropathy
Parkinson's Disease
Gastrointestinal Dysfunction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 35
gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
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* Total i10 IndexRankings
Ranking Based On Selection: 36
Gastroenterology
Inflammatory Bowel Disease
Bowel Cancer Screening
Therapeutic Endoscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
* Total i10 IndexRankings
Ranking Based On Selection: 37
sports nutrition
dietetics
nutrition
exercise physiology
female athletes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 38
EMR
ESD
ERCP
Interventional EUS
POEM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 39
Epidemiology
Gastroenterology
Liver disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 IndexRankings
Ranking Based On Selection: 40
Gastroenterology IBD Nutraceuticals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 IndexRankings
Ranking Based On Selection: 41
Neurogastroenterology
gut hormones
serotonin
metabolism
microbiome-host interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 42
Inflammatory Bowel Disease
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Total i10 IndexRankings
Ranking Based On Selection: 43
Clinical Trials
Oncology
Neuroscience
Mental Health
Gut Function
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 44
Gastroenterology
Nutrition
Gastric vagal afferent
obesity
functional dyspepsia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 45
Inflammatory Bowel Disease
Mucosal Immunology
Regulatory T cell Therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total i10 IndexRankings
Ranking Based On Selection: 46
stem cell biology
hepatology
developmental biology
germ cell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 47
Nutrition and Dietetics
Paediatrics
Gastroenterology
Maternal Health
Women's Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 48
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 49
Gastroenterology
Tropical Medicine
Medical Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total i10 IndexRankings
Ranking Based On Selection: 50
Gastroenterology
Paediatrics & Adolescent Health
Mental Health
Integrative Medicine & Lifestyle Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Manuel Fernandez Rojo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
Hepatology
Cell Biology
metabolism
liver disease
CK Yao
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
37
0.974
Ulcerative colitis
irritable bowel syndrome
diet
fibre
protein
David van der Poorten
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
Department of Gastroenterology Hepatology
Ayesha Shah
University of Queensland
St Lucia, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
36
0.973
Gastroenterology and Hepatology
Roger Yazbeck
Flinders University
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Gastroenterology
breath analysis
cancer
volatile organic compounds
stable isotopes
Elizabeth Beckett
University of Adelaide
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
24
0.774
Neurogastroenterology
visceral innervation
pacemaking mechanisms
George Alex
Royal Children's Hospital Melbourne
Parkville, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
18
0.581
Rajkumar Cheluvappa
University of Canberra
Canberra, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
17
0.567
Inflammatory Bowel Diseases
Hepatology
Appendicitis
Gastrointestinal Immunology
Rachel Mcquade
University of Melbourne
Melbourne, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
Neurogastroenterology
Enteric Neuropathy
Parkinson's Disease
Gastrointestinal Dysfunction
Hamish Philpott
University of Adelaide
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
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Viraj Chandana Kariyawasam
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
Gastroenterology
Inflammatory Bowel Disease
Bowel Cancer Screening
Therapeutic Endoscopy
Rhiannon Snipe
Deakin University
Geelong, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
sports nutrition
dietetics
nutrition
exercise physiology
female athletes
Sunil Gupta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
EMR
ESD
ERCP
Interventional EUS
POEM
Suzanne E Mahady
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Epidemiology
Gastroenterology
Liver disease
Suzanne Mashtoub
University of Adelaide
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Gastroenterology IBD Nutraceuticals
Alyce Martin
Flinders University
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Neurogastroenterology
gut hormones
serotonin
metabolism
microbiome-host interactions
Ray Kiran Boyapati
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
Inflammatory Bowel Disease
Gastroenterology
Maryam Hajishafiee
University of Adelaide
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
Clinical Trials
Oncology
Neuroscience
Mental Health
Gut Function
Hui Li
University of Adelaide
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
Gastroenterology
Nutrition
Gastric vagal afferent
obesity
functional dyspepsia
Rimma Goldberg
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
Inflammatory Bowel Disease
Mucosal Immunology
Regulatory T cell Therapy
Sarah Withey
University of Queensland
St Lucia, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
stem cell biology
hepatology
developmental biology
germ cell
Marina Iacovou
Hudson Institute of Medical Research
Melbourne, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Nutrition and Dietetics
Paediatrics
Gastroenterology
Maternal Health
Women's Health
Mary Ajamian
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Tim Walker
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
Gastroenterology
Tropical Medicine
Medical Education
Annette Webb
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Gastroenterology
Paediatrics & Adolescent Health
Mental Health
Integrative Medicine & Lifestyle Medicine