Browsing by Author "Hettiarachchi,S"
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Item Effect of plant extracts from Plectranthus amboinicus, Moringa oleifera and Ocimum sanctum Linn as a natural inhibitor on oxidation of fish oil(Institute of Chemistry Ceylon, 2022-06) Shanuke,D. S; Marapana,R. A. U. J; Hettiarachchi,S; Edirisinghe,E. M. R. K. BPolyunsaturated fatty acids present in fish oil (FO) are highly susceptible to oxidation. Natural and synthetic antioxidants are effectively applied to stabilize FO against oxidation. This study was focused to evaluate the synergistic antioxidant effect of three plant extracts (1% w/v) prepared from Plectranthus amboinicus (Country borage, K), Moringa oleifera (Drumstick, M) and Ocimum sanctum Linn (Tulsi, T).Item Encapsulation of chlorhexidine in zincite form of porous zinc oxide nanoparticles for intraoral applications(Institute of Chemistry Ceylon, 2024-06) Rajapakse,R.M.G; Karunarathne,Ushani; Jayasinghe,Ruwan.D; Kalani ,P.V; Hettiarachchi,SChlorhexidine (CHX) is widely used in pharmaceutical formulations due to its low toxicity and antimicrobial properties.