wyszukanych pozycji: 2
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Effect of Ultraviolet Radiation on Catfish Embryos
ISBN: 9783844388947 / Angielski / Miękka / 2011 / 120 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. 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.
The present work revealed the destructive effects of ultraviolet radiation-A on the morphological, histological and biochemical characteristics of the...
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cena:
249,55 zł |
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Fish Population Dynamics and Stock Assessment. Red Sea, Egypt
ISBN: 9783659498381 / Angielski / Miękka / 2014 / 192 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Epinephelinae, represent one of the most important families in the Egyptian sector of the Red Sea Epinepheline or grouper are abundant, valuable and economical fish food. The present work has been suggested due to the rarity of biological, population dynamics, stock assessment and fisheries studies with respect to three Epinepheline species, Cephalopholis argus, Cephalopholis miniata and Variola louti from the Red Sea at Al- Quseir south of Hurghada by 140 Km, Egypt. The present work is a part of a project executed in Assiut University to study the biology and fisheries of the Red Sea fishes,...
Epinephelinae, represent one of the most important families in the Egyptian sector of the Red Sea Epinepheline or grouper are abundant, valuable and e...
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cena:
366,18 zł |