Browsing by Author "Navaratne, A.N."
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Item Acute and chronic toxicity of four commonly used agricultural pesticides on the Asian common toad, Bufo melanostictus schneider(NSF. Colombo, 2011) Jayawardena, U.A.; Navaratne, A.N.; Amerasinghe, P.H.; Rajakaruna, R.S.Item Adsorption isotherm studies of heavy metal ions on rice husk(2014) Priyantha, N.; Navaratne, A.N.; Kulasooriya, T.P.K.Item Adsorption of heavy metal ions on rice husk:isotherm modeling and error analysis(2015) Priyantha, N.; Navaratne, A.N.; Kulasooriya, T.P.K.Item Effect of Exposure of Ultraviolet B Radiation on Two Anuran Species, Polypedates cruciger and Duttaphrynus melanostictus under Empirical Conditions(University of Peradeniya:Peradeniya, 2013) Jayawardena, U.A.; Navaratne, A.N.; Amerasinghe, P.H.; Rajakaruna, R.S.Item Effect of pH, temperature and time combinations on yield and degree of esterification of mango peel pectin: A box-behnken design based statistical modelling(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2019-01) Sangheetha, S.; Illeperuma, D.C.K.; Navaratne, A.N.; Jayasinghe, C.Item Fate of paraquat in Sri Lankan soil typesNavaratne, A.N.; Priyantha, N.; Imaduwage, K.P.; Ekanayake, C.B.; Abeysekara, A.Item Investigation on adsorption kinetics of heavy metals by rice husk(NSF:Colombo, 2018-06) Priyantha, N.; Navaratne, A.N.; Kulasooriya, T.P.K.Item Monostome cercariae induced malformations in amphibians: effect of infection at the pre-limb-bud stage tadpoles of Polypedates ruciger Blyth(NSF:Colombo, 2010-12) Jayawardena, U.A.; Rajakaruna, R.S.; Navaratne, A.N.; Amerasinghe, P.H.Item Optimization of efficiency of phosphate removal by brick clay(2014) Priyantha, N.; Navaratne, A.N.; Kulasooriya, T.P.K.Item Removal of heavy metal ion using rice husk and brick clay as adsorbents-dynamic conditions(2013) Navaratne, A.N.; Priyantha, N.; Kulasooriya, T.P.K.Item Removal of heavy metal ions using rice husk:investigation on adsorption kinetics of heavy metalsNavaratne, A.N.; Priyantha, N.; Kulasooriya, T.P.K.Item Removal of heavy metals using rice husk and brick clay as adsorbents: a study of dynamic conditions(2013) Priyantha, N.; Navaratne, A.N.; Kulasooriya, T.P.K.Item Sorption studies of textile dyes using naturally available substances(2015) Priyantha, N.; Navaratne, A.N.; Kulasooriya, T.P.K.Item Trematode infection induced malformations in the common hourglass treefrogs(2008) Rajakaruna, R.S.; Piyatissa, P.M.J.R.; Jayawardena, U.A.; Navaratne, A.N.; Amerasinghe, P.H.Item Uguressa (Flacourtia ramontchii) tissue modified amperometric biosensor for determination of catechin(University of Peradeniya. Peradeniya, 2009) Navaratne, A.N.; Gunawardena, D.C.