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Results 61-70 of 128 (Search time: 0.003 seconds).
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Issue DateTitleAuthor(s)
2012Effect of Titanium Dioxide Nanoparticles on Haematological and Immunological Parameters and Histological Structure of Nile Tilapia Oreochromis niloticusPerera, S.A.D.S.; Pathiratne, A.
2013Screening toxicity of selected industrial effluents reaching Kelani River, Sri Lanka using Allium cepa (Common onion) bioassayHemachandra, C.K.; Pathiratne, A.
2009Accumulation of lead, cadmium and copper in brackishwater clam, Meretrix casta from selected estuaries in Sri LankaAmarasekara, E.A.K.K.; Pathiratne, A.; Wanninayake, W.M.T.B.
2000Species composition and abundance of littoral oligochaete fauna in Lunuwila reservoir, Sri LankaWeerasundara, A.; Pathiratne, A.; Costa, H.H.
1984Morphological and histological changes in the gonads of the estuarine cichlid fish Etroplussuratensis (Bloch) during gonadal developmentPathiratne, A.; Costa, H.H.
2004Bioassessment of selected water bodies in Sri Lanka using benthic oligochaetes with consideration of temporal variationsPathiratne, A.; Weerasundara, G.A.
2006Heavy metal levels in two species of food fish, Etroplus suratensis and Mystus gulio from Bolgoda Lake, Sri LankaSenarathne, P.; Pathiratne, K.A.S.; Pathiratne, A.
2016Assessing potential biological hazards associated with Kelani River water using Nile tilapia (Oreochromis niloticus) as an aquatic model speciesRuvinda, K.M.S.; Pathiratne, A.
2016Assessing toxicity of inland surface waters impacted by industrial wastewater released from an export processing zone located near Kelani river basin using physic-chemical analysis and plant based bioassayKuruppuarachchi, H.D.; Pathiratne, A.
2006Acetylcholinesterse inhibition and gill lesions in Rasboracaverii, an indegeneous fish inhabiting rice field associated waterbodies in Sri LankaWijeyaratne, W.M.D.N.; Pathiratne, A.

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