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veranja karunaratne

Sri Lanka Technological Campus

SCHOLARLY PAPERS

2

DOWNLOADS

87

TOTAL CITATIONS

0

Scholarly Papers (2)

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1.

Design and Synthesis of Novel Derivatives of 6β-Hydroxy Betunolic Acid as Antibacterial Agents

Number of pages: 24 Posted: 25 Aug 2022
susanthi Jayasinghe, W.G.D. Wickramasingha, nedra karunaratne, E.W.M.A. Ekanayake, V. Liyanapathirana, S.P.D. Senadeera and veranja karunaratne
University of Peradeniya, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Sri Lanka Technological Campus
Downloads 64 (951,658)

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antibacterial activity, lupane triterpenoids, 6β-hydroxy betunolic acid, synthetic deravetives, Structure-Activity Relationship

2.

Exploring Sustainable Alternatives to Plastic: Innovative Biodegradable Polyvinyl Alcohol-Cellulose Nanofiber Composite Films for Fresh Produce Packaging

Number of pages: 20 Posted: 20 May 2026
Praveena Rajapakshe, AHL Nilmini, Randika Jayasinghe, veranja karunaratne, Ruchira Wijesena and Gayan Priyadarshana
University of Sri Jayewardenepura, Department of Biosystems Technology, Faculty of Technology, University of Sri Jayewardenepura, University of Sri Jayewardenepura, Sri Lanka Technological Campus, University of Moratuwa and University of Sri Jayewardenepura
Downloads 23 (1,509,872)

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Biodegradable Packaging, Cellulose Nanofibers, Fresh Produce Preservation, Polyvinyl Alcohol, Sustainable Materials