Browsing by Author Paranagama, P.A.

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Issue DateTitleAuthor(s)
2019Screening Anti-Bacterial Activity of Endoi.Ichenic Fungi Collected From Negombo Lagoon Sri LankaWeerasinghe, W.R.H.; Attanayake, R.N.; Weerakoon, G.; Paranagama, P.A.
2016Secondary Metabolites with Radical Scavenging Activity from Daldinia Eschcholzii, Isolated from The Lichen Parmotrema Sp. In Sri Lanka-Isolation and Structure DeterminationManthrirathna, M.A.T.P.; Kandiah, R.; Gunasekara, D.S.; Paranagama, P.A.
2008Sesquiterpene Quinones and Related Metabolites from Phyllostictaspinarum, A Fungal Strain Endophytic in Platycladusorientalisof the Sonoran DesertWijeratne, E.M.K.; Paranagama, P.A.; Burns, A.M.; Marron, T.; Gunatilaka, M.K.; Arnold, A.E.; Gunatilaka, A.A.L.
2014A study on selected biometrics and cetral obesity indices among overweight and obese adult womenManuha, M.I.; Iqbal, N.Z.; Nageeb, B.M.; Paranagama, P.A.
2006The efficacy of essential oil of Alpinia calcarata (Rosc.) and its major constituent, 1,8-cineole, as protectants of cowpea against Callosobruchusmanculatus(F.) (Coloeptera; Bruchidae)Abeywickrama, K.P.; Adhikari, A.A.C.K.; Paranagama, P.A.; Gamage, C.S.P.
2011The efficacy of essential oil of Plactranthus zeylanicus Plant against Callosobruchus maculates (F.)Balachandra, B.A.H.E.; Pathirathna, P.U.; Paranagama, P.A.
2011The Efficacy of the Essential Oils of Sri Lankan Cinnamomumzeylanicum Fruit and Micromelum minutum Leaf against Callosobruchus maculatus (F.) (Coleoptera: Bruchidae)Paranagama, P.A.; Gunasekera, J.J.
2013The response of the low country live wood termite Glyptotermes dilatatus to extracts of tea stems decayed by various fungiSenanayake, P.D.; Pary, F.; Mohotti, K.; Paranagama, P.A.
2002Toxic effect of Volatiles from five plants on Sitotroga cerealella (Oliver) (Lepidoptera: Gelechiidae) in stored paddyParanagama, P.A.; Jayaratne, K.H.T.; Nugaliyadde, L.; Abeywickrama, K.P.
2002Toxicity and repellant activity of Cymbopogon citratus (D.C.) Stapf. and Murraya koenigii Sprang. against Collosobruchus maculatus (F.) (Coleoptera; Bruchidae)Paranagama, P.A.; Adhikari, A.A.C.K.; Abeywickrama, K.P.; Bandara, K.A.N.P.
2002Toxicity and repellency of essential oils from four medicinal plants against stored rice weevil Sitophilus oryzaeParanagama, P.A.; Jayaratne, K.H.T.; Nugeliyadde, L.; Abeywickrama, K.P.
2015Two new antioxidant active polyketides from Penicillium citrinum, an endolichenic fungus isolated from Parmotrema species in Sri LankaSamanthi, K.A.U.; Wickramaarachchi, S.; Wijeratne, E.M.K.; Paranagama, P.A.
2015Two new bioactive poliketides from Culvularia trifolii, an endolichenic fungus isolated from Usnea sp., in Sri LankaSamanthi, K.A.U.; Wickramarachchi, S.; Wijeratne, E.M.K.; Paranagama, P.A.
2009Uncovering Biosynthetic Potential of Plant-Associated Fungi: Effect of Culture Conditions on Metabolite Production by Paraphaeosphaeria quadriseptata and Chaetomium chiWersiiParanagama, P.A.; Wijeratne, E.M.K.; Gunatilaka, A.A.L.
1993Uptake, Retention, Metabolism and Excretion of [22,23-3H2]Dihydroazadirachtin in Schistocerca gregariaParanagama, P.A.; Lovell, H.; Denholm, A.A.; Connolly, J.D.; Strang, R.H.C.
2016Vacuum liquid chromatography (VLC) and gel permeation chromatography in natural product researchParanagama, P.A.
1990Volatile aroma constituents of cinnamon fruit oil (Cinnamomum zeylanicum) by combined GC/MS analysisParanagama, P.A.; Jayathilake, G.S.; Jayawardene, A.L.
1989Volatile aroma constituents of curry leaves (Murraya koenigii)Paranagama, P.A.; Jayathilake, G.S.; Jayawardene, A.L.; Mubarak, A.M.; Senanayeke, U.M.; Wimalasena, S.
2012Volatile Constituents of Alpinia malaccensis Rhizomes & Its Antifungal Activity against Colletotrichum musae & Lasiodiplodia theobromaeKaushalya, G.H.T.C.; Paranagama, P.A.