Effect of Ultraviolet Radiation on Catfish Embryos: Morphological, Histological and Biochemical characteristics of Clarias gariepinus embryos exposed to UVR-A

Effect of Ultraviolet Radiation on Catfish Embryos: Morphological, Histological and Biochemical characteristics of Clarias gariepinus embryos exposed to UVR-A


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von Alaa El-Din Sayed, Imam Mekkawy, Usama Mahmoud

Beschreibung

The present work revealed the destructive effects of ultraviolet radiation-A on the morphological, histological and biochemical characteristics of the early developmentalstages of Aafrican catfish, Clarias gariepinu (Burchell, 1822). These destructive effects were also studied on the developmental stages in terms of incubation time, hatching rate, mortality rate, morphological malformations and histopathological changes in some organs. The genotoxicity caused by UV-A was studied.


Tags: Biologie, Zoologie


Taschenbuch - 9783844388947
Verlag: LAP Lambert Acad. Publ.
Ersterscheinung: Juli 2011
ISBN-13: 9783844388947
Größe: 220 mm x 150 mm x 7 mm
Gewicht: 195 Gramm
120 Seiten
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