Browsing 15th Academic Session - 2018 by Author "Chandrarathna, W.P.R."

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Comparative Assessment of GnRH and LHRH on Artificial Insemination and Embryonic Development of Stinging Catfish, Heterpneustes fossilis

Ekanayaka, E.S.P.; Weerakkody, W.S.; Chandrarathna, W.P.R.; Deepananda, K.H.M.A. (University of Ruhuna, Matara, Sri Lanka, 2018-03-07)

Freshwater Stinging catfish, Heteropneustes fossilis that have a supra branchial air breathing organ is one of the ideal commodity for aquaculture, due to omnivorous feeding habit and high survival capacity. Present study ...
Impacts of infestation of Centrocestus sp. on Gills and the Growth of Ornamental Fish Koi Carp (Cyprinus carpio): an Experimental Approach

Sumuduni, B.G.D.; Munasinghe, D.H.N.; Chandrarathna, W.P.R. (University of Ruhuna, Matara, Sri Lanka, 2018-03-07)

Gill trematode Centrocestus sp. is known to infest many fish species in Sri Lanka. An experimental study was carried out to determine the effect of gill trematode on the gill structure and the growth of ornamental fish koi ...

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