Browsing by Author "Jayawardena, U.A."
Now showing 1 - 6 of 6
- Results Per Page
- Sort Options
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 Cercariae of trematodes in freshwater snails in three climatic zones in Sri Lanka(2010) Jayawardena, U.A.; Rajakaruna, R.S.; Amerasinghe, P.H.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 pesticides exposure on the survival, growth and development of malformations in the hourglass tree frogRajakaruna, R.S.; Jayawardena, U.A.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 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.