G.A.S. Premakumara
- Plant Science top 5%
- Endocrinology, Diabetes and Metabolism top 5%
- Food Science top 5%
- Complementary and alternative medicine top 2%
- Pharmacology top 2%
- Co-authors
- W.D. RatnasooriyaPriyanga RanasinghePrasad KatulandaPriyadarshani GalappaththyGodwin ConstantineShehani PigeraNaduviladath Vishvanath ChandrasekharanA. P. Bentota
- Topics
- Natural Antidiabetic Agents Studies (20 papers)Food composition and properties (11 papers)Phytochemicals and Antioxidant Activities (10 papers)
- Journals
- SHILAP Revista de lepidopterologíaFood ChemistryJournal of Ethnopharmacology
- Partner nations
- Sri LankaAustraliaUnited Kingdom
In The Last Decade
G.A.S. Premakumara
77 papers receiving 1.1k citations
Hit Papers
Peers
Comparison fields: 5 of 117
- Plant Science 440
- Endocrinology, Diabetes and Metabolism 312
- Food Science 276
- Complementary and alternative medicine 240
- Pharmacology 208
Countries citing papers authored by G.A.S. Premakumara
This map shows the geographic impact of G.A.S. Premakumara's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by G.A.S. Premakumara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites G.A.S. Premakumara more than expected).
Fields of papers citing papers by G.A.S. Premakumara
This network shows the impact of papers produced by G.A.S. Premakumara. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by G.A.S. Premakumara. The network helps show where G.A.S. Premakumara may publish in the future.
Co-authorship network of co-authors of G.A.S. Premakumara
This figure shows the co-authorship network connecting the top 25 collaborators of G.A.S. Premakumara. A scholar is included among the top collaborators of G.A.S. Premakumara based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with G.A.S. Premakumara. G.A.S. Premakumara is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 3 | |
| 2 | 2 | |
| 3 | 3 | |
| 4 | 5 | |
| 5 | 7 | |
| 6 | 5 | |
| 7 | crude bran extracts and fractions of selected traditional red rice oryza sativa l varieties of sri lanka potentiates anti inflammatory activities in human blood and cell assays | 1 |
| 8 | Cardio protective activity of Abelmoschus esculentus (Okra) | 4 |
| 9 | Resistant Starch Content of Thirty Eight Selected Rice ( Oryza sativa L. ) Varieties of Sri Lanka | 3 |
| 10 | In-vitro Antibacterial Activity of Sri Lankan Traditional Rice (Oryza sativa L.) Extracts against Bacteria Causing Skin and Soft Tissue Infections | 6 |
| 11 | 22 | |
| 12 | 18 | |
| 13 | 20 | |
| 14 | 1 | |
| 15 | 28 | |
| 16 | 57 | |
| 17 | 8 | |
| 18 | Protection by Murraya koenigii extract against ethanol-induced gastric lesions in rats. | 1 |
| 19 | Oxytocin suppresses motility of human spermatozoa in vitro | 5 |
| 20 | Inhibitory effects of d glucose diethyldithioacetal on human sperm motility in vitro | 1 |
About G.A.S. Premakumara
G.A.S. Premakumara is a scholar working on Pharmacology, Biochemistry and Endocrinology, Diabetes and Metabolism, having authored 80 papers that have together received 1.2k indexed citations. Recurring topics across this work include Natural Antidiabetic Agents Studies (20 papers), Food composition and properties (11 papers) and Phytochemicals and Antioxidant Activities (10 papers). The work is most often cited by research in Complementary and alternative medicine (240 citations), Biochemistry (172 citations) and Pharmacology (208 citations). G.A.S. Premakumara has collaborated with scholars based in Sri Lanka, Australia and United Kingdom. Frequent co-authors include W.D. Ratnasooriya, Priyanga Ranasinghe, Prasad Katulanda, Priyadarshani Galappaththy, Godwin Constantine, Shehani Pigera, W.D. Ratnasooriya, Naduviladath Vishvanath Chandrasekharan, A. P. Bentota and Dushantha Nalin K. Jayakody. Their work appears in journals such as SHILAP Revista de lepidopterología, Food Chemistry and Journal of Ethnopharmacology.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.