Browsing by Author "Karunaratne, D.N."
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Item Alkaloids from Xylopia parvifolia and Xylopia nigricans (Annonaceae)(NSF. Colombo, 2010) Puvanendran, S.; Manoranjan, T.; Wickramasinghe, A.; Karunaratne, D.N.; Kumar, V.; Wijesundara, S.; Carr, G.; Andersen, R.; Karunaratne, V.Item Antioxidant acitivity and a new butanolide from the primitive endemic genus Hortonia(NSF:Colombo, 2014-09) Ratnayake, R.; Perera, D.; Karunaratne, D.N.; Wijesundara, D.S.A.; Carr, G.; Williams, D.E.; Andersen, R.J.; Karunaratne, V.Item Effect of variation of lipid composition on properties of a liposomal delivery system(2012-09-25) Pamunuwa, K.M.G.K.; Bandara, R.M.C.J.; Karunaratne, V.; Karunaratne, D.N.Item Effects of caffeine and a tea flavanoid on Monacrosporium ambrosium, ectosymbiote of shot-hole borer beetle of tea(National Science Foundation:Colombo, 2009-12) Jayaratna, N.B.; Karunaratne, D.N.; Kumar, N.S.Item Formulation of acetyl salicylic acid encapsulated liposomes(2012-09-25) Ekanayake, S.S.W.B.M.G.U.; Perera, A.D.L.C.; Karunaratne, D.N.Item Inverstigation of potential ablity of nanoemulsion formulation, for transdermal delivery of diclofenac sodium:National Nanotechnology Conference,Colombo, 24 - 25 August , 2012(2012-09-24) Premarathne, E.P.N.; Perera, A.D.L.C.; Karunaratne, D.N.Item Nanotechnology in medicine(National Science Foundation:Colombo, 2007-9) Karunaratne, D.N.Item pH-dependent release properties of curcumin encapsulated alginate nanoparticles in skin and artificial sweat(NSF:Colombo, 2023-09) Shakoor, I.F.; Pamunuwa, G.K.; Karunaratne, D.N.Item Potent bioactivities of the endemic Annonaceae heighten its dire conservation status(National Science Foundation:Colombo, 2013-12) Weerasinghe, A.; Puvenendran, S.; Wickramasinghe, A.; Karunaratne, D.N.; Wijesundara, S.; Karunaratne, V.Item Preliminary analysis of the sugar constituents of the capsular polysaccharide from Escherichia coli serotype K45(1987) Dutton, G.G.S.; Karunaratne, D.N.; Kumar, N.S.; Perera, P.A.J.; Wickremasinghe, U.A.K.Item Release behaviour of amoxicillin from chitosan coated liposomes derived from eggs(NSF:Colombo, 2016-06) Menikarachchi, M.A.S.K.; Katuwavila, K.A.N.P.; Ekanayake, E.W.M.A.; Thevanesam, V.; Karunaratne, V.; Karunaratne, D.N.Item Structure analysis of the capsular polysaccharide from Escherichia coli K45Karunaratne, D.N.; Perera, P.A.J.Item Surfactant behaviour of five carbohydrate liquid crystals(NSF:Colombo, 2013-08) Abeyrathne, A.R.N.M.; Perera, A.D.L.C.; Karunaratne, D.N.Item Synthesis of glycolopids for use as liquid crystals and surfactantsAbeyrathne, A.R.N.M.; Perera, C.A.L.D.; Karunaratne, D.N.Item Use of fluorescent probes to monitor the efflux transporters P- Glycoprotein and MRP1 in BeWo cells(National Science Foundation:Colombo, 2007-3) Karunaratne, D.N.; Audus, K.L.