Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![WM Tilakaratne|Wanninayake Mudiyanselage Tilakaratne](https://cdn.adscientificindex.com/pictures/56/415111.jpg)
Research in Oral Cancer
OPMD
Odontogenic tumours
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,874
3,645
0.530
![JK Vidanarachchi](https://cdn.adscientificindex.com/pictures/0d/377484.jpg)
Microbiology
Food Safety
Food Quality
Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,462
2,716
0.420
![Nishan Sudheera Kalupahana](https://cdn.adscientificindex.com/pictures/fc/426882.jpg)
Obesity
Nutrition
Adipose tissue
Omega-3 fatty acids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,485
2,633
0.587
![Indika Gawarammana](https://cdn.adscientificindex.com/pictures/8d/353115.jpg)
toxicology
snake envenomation
snake antivenom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,349
2,394
0.550
![Fahim Mohamed](https://cdn.adscientificindex.com/pictures/45/300631.jpg)
Pharmacology and Toxicology
Pharmacy
Renal Biomarkers
Clinical pharmacy
Pharmaceutical Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,242
1,917
0.452
![Rpvj Rajapakse](https://cdn.adscientificindex.com/pictures/d4/417881.jpg)
Parasitology
Vector Borne Zoonoses
Plant in Medical Important
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,730
1,841
0.494
![Lilani Ekanayake](/user/assets/images/profile/no-profile-photo.png)
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,404
678
0.282
![Sivakanesan R](/user/assets/images/profile/no-profile-photo.png)
Clinical biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,292
1,454
0.634
![Faseeha Noordeen](https://cdn.adscientificindex.com/pictures/e7/530357.jpg)
Viral infections (Dengue
respiratory viral infections and hepatitis B viral infections)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,195
1,710
0.779
![Kalana Maduwage](https://cdn.adscientificindex.com/pictures/4a/344144.jpg)
Clinical Pharmacology
Experimental Pharmacology
Snake Venom
antivenom
Therapeutic applications of animal venom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,171
1,369
0.631
![Damitha Asanga Gunawardane](https://cdn.adscientificindex.com/pictures/e4/4749690.jpg)
Maternal / child / newborn health
Health economic evaluation / Health technology assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,059
2,042
0.992
![Samadarani Siriwardena](https://cdn.adscientificindex.com/pictures/45/468069.jpg)
Oral cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,030
941
0.464
![Neelakanthi Ratnatunga](/user/assets/images/profile/no-profile-photo.png)
kidney disease thyroid disease vascular disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,017
968
0.480
![Niroshani Soysa](https://cdn.adscientificindex.com/pictures/47/469168.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,917
700
0.365
![Missaka Wijayagunawardane](https://cdn.adscientificindex.com/pictures/22/423464.jpg)
Reproductive Physiology and Biotechnolgy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,838
442
0.240
![Neil Alles](https://cdn.adscientificindex.com/pictures/8a/463939.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,724
759
0.440
![Anura Jayasooriya](https://cdn.adscientificindex.com/pictures/29/353106.jpg)
Nutritional Biochemistry & Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,636
531
0.325
![Ariyaratne Hbs](https://cdn.adscientificindex.com/pictures/0b/304025.jpg)
Reproductive Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,577
265
0.168
![Barana Jayawardana](https://cdn.adscientificindex.com/pictures/6d/377483.jpg)
Meat Science
Food Science
Nutritional Bio-chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,555
1,179
0.758
![Ruwan Jayasinghe](https://cdn.adscientificindex.com/pictures/b1/464737.jpg)
Oral Medicine
Oral Radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,445
1,282
0.887
![Cmb Dematawewa](https://cdn.adscientificindex.com/pictures/df/292578.jpg)
Animal Breeding
Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,356
523
0.386
![Mohaideen Mohamed Sitheeque](https://cdn.adscientificindex.com/pictures/49/532191.jpg)
oral medicine
oral cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,272
529
0.416
![Primali Rukmal Jayasooriya](https://cdn.adscientificindex.com/pictures/73/468079.jpg)
Oral cancer
Odontogenic and Salivary tumours
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,239
597
0.482
![Anula P Kariyawasam](https://cdn.adscientificindex.com/pictures/51/301575.jpg)
Human Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,154
350
0.303
![Asiri Abeyagunawardena|Prof. A.S. Abeyagunawardena, AS Abeyagunawardena, A Abeyagunawardena](https://cdn.adscientificindex.com/pictures/56/468644.jpg)
Paediatric Nephrology especially Nephrotic Syndrome and Renal Transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,135
579
0.510
WM Tilakaratne|Wanninayake Mudiyanselage Tilakaratne
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,874
3,645
0.530
Research in Oral Cancer
OPMD
Odontogenic tumours
JK Vidanarachchi
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,462
2,716
0.420
Microbiology
Food Safety
Food Quality
Nutrition
Nishan Sudheera Kalupahana
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,485
2,633
0.587
Obesity
Nutrition
Adipose tissue
Omega-3 fatty acids
Indika Gawarammana
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,349
2,394
0.550
toxicology
snake envenomation
snake antivenom
Fahim Mohamed
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,242
1,917
0.452
Pharmacology and Toxicology
Pharmacy
Renal Biomarkers
Clinical pharmacy
Pharmaceutical Sciences
Rpvj Rajapakse
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,730
1,841
0.494
Parasitology
Vector Borne Zoonoses
Plant in Medical Important
Lilani Ekanayake
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,404
678
0.282
Sivakanesan R
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,292
1,454
0.634
Faseeha Noordeen
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,195
1,710
0.779
Viral infections (Dengue
respiratory viral infections and hepatitis B viral infections)
Kalana Maduwage
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,171
1,369
0.631
Clinical Pharmacology
Experimental Pharmacology
Snake Venom
antivenom
Therapeutic applications of animal venom
Damitha Asanga Gunawardane
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,059
2,042
0.992
Maternal / child / newborn health
Health economic evaluation / Health technology assessment
Samadarani Siriwardena
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,030
941
0.464
Neelakanthi Ratnatunga
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,017
968
0.480
kidney disease thyroid disease vascular disease
Niroshani Soysa
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,917
700
0.365
Missaka Wijayagunawardane
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,838
442
0.240
Reproductive Physiology and Biotechnolgy
Neil Alles
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,724
759
0.440
Anura Jayasooriya
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,636
531
0.325
Nutritional Biochemistry & Physiology
Ariyaratne Hbs
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,577
265
0.168
Reproductive Biology
Barana Jayawardana
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,555
1,179
0.758
Meat Science
Food Science
Nutritional Bio-chemistry
Ruwan Jayasinghe
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,445
1,282
0.887
Cmb Dematawewa
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,356
523
0.386
Animal Breeding
Genetics
Mohaideen Mohamed Sitheeque
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,272
529
0.416
Primali Rukmal Jayasooriya
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,239
597
0.482
Oral cancer
Odontogenic and Salivary tumours
Anula P Kariyawasam
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,154
350
0.303
Asiri Abeyagunawardena|Prof. A.S. Abeyagunawardena, AS Abeyagunawardena, A Abeyagunawardena
University of Peradeniya
Sri Lanka, Sri Lanka
![Sri Lanka](/flags/lk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,135
579
0.510
Paediatric Nephrology especially Nephrotic Syndrome and Renal Transplantation