Alaa El-Din Sayed, Imam Mekkawy, Usama Mahmoud

Broschiertes Buch

Effect of Ultraviolet Radiation on Catfish Embryos

Morphological, Histological and Biochemical characteristics of Clarias gariepinus embryos exposed to UVR-A

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.

Autor

B.Sc. (Zoology)with honours degree)Zoology Dep., Faculty of Science, Assiut university (2004).Diploma in Fish Biology,Zoology Dep., Faculty of Science, Assiut Uni., (2006).M.Sc. (Zoology, Fish Biology), Zoology Dep., Faculty of Science, Assiut Uni., (2008). Ph.D. (Zoology, Fish Biology)Zoology Dep., Faculty of Science, Assiut Uni., (2011).

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 120
• Erscheinungstermin: 7. Juli 2011
• Englisch
• Abmessung: 220mm x 150mm x 8mm
• Gewicht: 197g
• ISBN-13: 9783844388947
• ISBN-10: 384438894X
• Artikelnr.: 33711461