30Introduction30Materials and Methods30Results32Discussion33References34

Effect of short term (7 days) exposure to safe concentration of HgCl2 (0.5 ppm) and changes 7 days after withdrawl of the treatment on his ophysiologyof ovary and liver in yearlings of Cyprinus carpio were assessed during active phase of reproductive cycle. Noticeable degenerative histophysiological changes were observed in both ovary and liver after exposure which were more prominent in the gr...

The monophyletic genus Hemisaprinus Kryzhanovskij in Kryzhanovskij & Reichardt, 1976 is revised herein. All three species Hemisaprinus subvirescens (Ménétries, 1832), H. lutshniki (Reichardt, 1941) and H. cyprius (Dahlgren, 1981) are found to be correctly assigned to the genus and their monophyly is supported by the synapomorphy of the presence of prosternal foveae. The three species are re-des...

Common carp (Cyprinus carpio) is a widespread freshwater fish species of the Cyprinidae family, one largest and most diverse families. The natural habitats C. carpio extend from Western Europe to South-East Asia. has remained an economically important in aquaculture for many centuries its production nowadays exceeds 4 million tons worldwide continues grow. taxonomy complicated, since this usual...

Environmental change in terms of land use and climatic changes are posing a serious threat to species distributions and extinctions. Thus in order to predict and mitigate against the effects of environmental change both drivers should be accounted for. Two endemic plant species in the Mediterranean island of Cyprus, Crocus cyprius and Ophrys kotschyi, were used as a case study. We have coupled ...

The relationship of gonad weight and liver weight with body weight of six fish species viz; Catla catla, Labeo rohita, Cirrhina mrigala, Hypophthlamichthys molitrix, Ctenopharyngodon idella and Cyprinus carpio under the influence of artificial feed, broiler manure, buffalo manure, N:P:K (25:25:0) and a control pond were examined after a rearing period of one year. The positive relationship betw...

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Phorate is an organophosphate insecticide (OPI) which is widely used throughout the world as a broad spectrum insecticide on numerous crops including paddy and groundnut. The impact of acute lethal and chronic sublethal (ALCS) toxicity of phorate was investigated on Malate dehydrogenase (MDH) activity in the vital organs of fish such as gill, liver, muscle, kidney and brain of the freshwater co...

The prevalence of Centrocestus formosanus metacercariae was investigated in ornamental fish purchased from a pet shop in Chiang Mai, Thailand, including Carassius auratus (goldfish), Cyprinus carpio (Koi), Poecilia latipinna (Sailfin Molly), Danio rerio (Zebrafish), and Puntigrus tetrazona (Tiger barb). The parasite species was identified by the morphology of worms as well as by a molecular app...

Reseña de Lope Vega Carpio, Comedias. Parte XIX. Coordinadores Alejandro García-Reidy y Fernando Plata