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Issue Date	Title	Author(s)
2008	Heavy metal levels in two food fish species from Negombo estuary, Sri Lanka: relationship with the body size	Indrajith, H.A.P.; Pathiratne, K.A.S.; Pathiratne, A.
2013	Multiple biomarker responses of Nile tilapia (Oreochromis niloticus) exposed to textile industry effluents reaching Bolgoda North Lake, Sri Lanka	Perera, B.I.G.; Pathiratne, A.
2004	Assessment of effects of administration of Levamisole through feed on the immune system of an Indian carp, Labeo rohita, a culturable food fish in Sri Lanka	Wijendra, G.D.N.P.; Pathiratne, A.
2012	Haemato-immunological and histological responses in Nile tilapia, Oreochromis niloticus exposed to titanium dioxide nanoparticles.	Perera, S.; Pathiratne, A.
1997	Species composition, abundance and distribution of aquatic oligochaetes in Colombo (Beira ) lake, Sri Lanka	Costa, H.H.; Weerasundara, G.A.; Pathiratne, A.
2005	Response of Brain and Liver Cholinesterases of Nile Tilapia,Oreochromis niloticus, to Single and Multiple Exposures of Chlorpyrifos and Carbosulfan	Chandrasekera, L.W.H.U.; Pathiratne, A.
2005	Evaluation of the effects of infestation by trematodes and Lernaea on Catlacatla, an Indian carp cultured in Sri Lanka	Wimalawikrama, N.D.; Pathiratne, A.
1998	Toxicity of malathion to nile tilapia, Oreochromis niloticus and modulation by other environmental contaminants	Pathiratne, A.; George, S.G.
1998	Toxicity of Chlorpyrifos and Dimethoate to fingerlings of Nile Tilapia, Oreochromis niloticus: Cholinesterase inhibition	Pathiratne, A.; Athauda, P.
1999	Species composition and abundance of aquatic oligochaetes in Ihalagama reservoir, a shallow perennial minor reservoir in Sri Lanka	Weerasundara, G.A.; Pathiratne, A.; Costa, H.H.