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Browsing by Author Paranagama, P.A.
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Showing results 21 to 40 of 136
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Issue Date
Title
Author(s)
2015
Antioxidant active novel secondary metabolite from endolichenic fungus, Penicillium citrinum, inhabiting the lichen, Pamotrema sp. available in Sri Lanka
Samanthi, K.A.U.
;
Wickramarachchi, S.
;
Wijerathne, E.M.K.
;
Paranagama, P.A.
2013
Antioxidant and antifungal activities of secondary metabolites of the endolichenic fungus, Penicillium pinophilum isolated from the lichen Pseudocypherllaria sp. available in Sri Lanka
Kulasekara, C.N.
;
Wickramarachchi, S.
;
Paranagama, P.A.
2012
Arsenic and hardness in ground water from Chronic Kidney Disease of Unknown Etiology (CKDU) prevalent areas and non-CKDU prevalent areas in Sri Lanka
Fonseka, S.
;
Jayasumana, C.
;
Jayalath, K.
;
Amarasinghe, M.
;
Senanayake, K.
;
Wijewardhane, C.
;
Samarasinghe, D.
;
Dahanayake, K.
;
Mahamithawa, P.
;
Paranagama, P.A.
2013
Association of Physical Activity and Sedentary Lifestyle with Overweight and Obesity among Adult Women in Sri Lanka
Manuha, M.I.
;
Nageeb, B.M.
;
Iqbal, N.Z.
;
Paranagama, P.A.
2004
Azadirachtin effects protein synthesis in fat body, haemolymph, ovary and mid gut of the locusts, Schistocercagregaria
Paranagama, P.A.
;
Connolly, J.D.
;
Strang, R.H.C.
2002
Behavioural Studies of Cowpea Seed Bruchid, Callosobruchus maculatus (F.) Against Volatile Leaf Extracts of Lemongrass, Neem and Curry Leaf
Adhikari, A.A.C.K.
;
Paranagama, P.A.
;
Abeywickrama, K.P.
;
Bandara, K.A.N.P.
2015
Bioactive compounds and in-vitro antioxidant potential of mango (Mangifera indica L.) flesh, peel and seed
Thiripuranathar, K.G.
;
Navaratne, A.N.
;
Paranagama, P.A.
2015
Bioactive 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.
2009
Bioactivities of endolichenic fungi of the lichen Usnea barbata at Hakgala montane forest
Rajapaksha, C.
;
Paranagama, P.A.
;
Kannangara, S.
2011
Bioactivities of ethyl acetate extracts isolated from endolichenic fungi Daldinia eschscholzii and Nigrospora sphaerica
Rajapaksha, R.S.C.G.
;
Paranagama, P.A.
;
Kannangara, B.T.S.D.P.
2002
Bioactivity of leaf volatiles of Azadirachta indica A. and Murraya koenigii (spreng) against Sitophilus orysae (L.) (Coleoptera: Curculionidae)
Paranagama, P.A.
;
Abeysekera, K.H.T.
;
Nugeliyadde, L.
;
Abeywickrama, K.P.
2002
Bioactivity of leaf volatiles of Azadirachta indica A. Juss. and Murraya koenigii Spreng. against Sitophilus oryzae L.(Coleoptera: Curculionidae)
Paranagama, P.A.
;
Abeysekera, K.H.T.
;
Nugaliyadde, L.
;
Abeywickrama, K.
2001
Bioactivity 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.
2001
Bioactivity of the essential oil of lemongrass, (Cymbopogon citratus) against rice weevil-Sitophilus oryzae(L.) and grain moth-Sitorroga cerealella (Olivier)
Jayaratne, K.H.T.
;
Paranagama, P.A.
;
Nugeliyadde, L.
;
Abeywickrama, K.P.
2004
Bioactivity of volatile constitutents of Sri Lankan plants against cowpea bruchids, Callosobruchus maculatus
Paranagama, P.A.
;
Abeywickrama, K.P.
;
Bandara, K.A.N.P.
;
Adhikari, A.A.C.K.
2011
Chronic arsenic toxicity among patients of Chronic Kidney Disease of unknown etiology (CKDu) in North Central Province, Sri Lanka
Jayasumana, M.A.C.S.
;
Paranagama, P.A.
;
Fonseka, S.I.
;
Amarasinghe, M.D.
;
Rajakaruna, L.
;
Wijewardena, C.
2011
Chronic Kidney Disease of Unknown Etiology (CKDu) and Arsenic in Groundwater in Sri Lanka
Jayasumana, C.
;
Paranagama, P.A.
;
Amarasinghe, M.D.
2019
Comparative study on Proximate and Mineral composition in Vernonia cinerea
Weerasinghe, P.
;
Abeysinghe, T.
;
Paranagama, P.A.
2015
Comparison of larvicidal and repellent efficacy of Ocimum basilicum (L.); “Maduruthala”, leaves and pods, against dengue vector, Aedes aegypti (L.)
Abhayawickrama, W.L.B.P.
;
Ganehiarachchi, G.A.S.M.
;
Paranagama, P.A.
2011
Control of stored grain pest, Callosobruchus maculatus (F.) (Coleoptera: Bruchidae) using the essential oil isolated from Plectranthus zeylanicus
Balachandra, B.A.H.E.
;
Pathirathna, P.U.
;
Paranagama, P.A.