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Results 31-40 of 130 (Search time: 0.004 seconds).
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Issue DateTitleAuthor(s)
2014Phytochemical screening of Albezia odorantissima stem barkJayasiri, A.P.A.; Paranagama, P.A.; Senanayake, S.P.; Amarasinghe, A.P.G.
2010Endolichenic fungi in Usnia sp. From Hakgala Montane Forest in Sri Lanka as a Novel Source of Bioactive Natural ProductsParanagama, P.A.; Kannangara, B.T.S.D.P.; Rajapaksha, R.S.C.G.
2013Nitrate, phosphate and sulfate concentrations of well water in CKDu endemic areas and non-endemic areas and their relation to water hardnessFonseka, S.I.; Amarasinghe, M.D.; Paranagama, P.A.
2013Antioxidant and antifungal activities of secondary metabolites of the endolichenic fungus, Penicillium pinophilum isolated from the lichen Pseudocypherllaria sp. available in Sri LankaKulasekara, C.N.; Wickramarachchi, S.; Paranagama, P.A.
2010Antimicrobial activities of endolichenic fungi isolated from Usnea sp. at Hakgala montane forestParanagama, P.A.; Kannangara, B.T.S.D.P.; Sandamali, T.G.I.
2003A study of synergistic effects of some Sri Lankan essential oils against cowpea bruchidsParanagama, P.A.; Adhikari, A.A.C.K.; Abeywickrama, K.P.; Bandara, K.A.N.P.
2001Bioactivity of the essential oil of Cymbopogon citratus (Lemongrass) on Sitophllus oryzae(L) (Coleoptera : Curcuolionidae) [Rice Weewil]Paranagama, P.A.; Jayaratne, K.H.T.; Nugeliyadde, L.; Abeywickrama, K.P.
2003Effect of steam volatile constituents of some tropical plant species on CallosobruchusmaculatusSubasinghe, C.W.; Paranagama, P.A.
2015Bioactive constituents of wood rot extract of tea, camellia sinensis L.O. Kuntze against alates of low country live wood termite Glyptotermes dilatatus Bugnion and Popoff (Isoptera: Kalotermitidae)Senanayake, P.D.; Mohotti, K.; Paranagama, P.A.
2002Analysis of Volatile Oil inthe Leaves of Murraya koenigiiParanagama, P.A.; Wimalasena, S.; Jayatilake, G.S.; Jayawardena, A.L.; Senanayake, U.M.; Mubarak, A.M.

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