ahmedabudief

Dr. Ahmed Mohamed Abu-Dief

Professor - Professor of Physical and Inorganic Chemistry

Faculty of science

Address: Behind hospital of Sohag University - Ali Ebn Abi Taleb Street

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Publications Which contain the keyword: Catfish (Clarias gariepinus)


2019-01-25 16:26:03 Keywords Catfish (Clarias gariepinus), ovaries ,
Morphology of ovaries of the catfish.
Abstract: The present study was carried out on 82 samples of claries gariepinus, 72 Mature female and 10 immature females. About 6 fishes of mature female catfish nearly 600- 700 gm in weight and 40-45 cm in length were collected monthly throughout the year from the Nile River, crossing Sohag city in Egypt, during the year 2011-2012 to elucidate the ... Read more

Temperature dependence of cardiac sarcoplasmic reticulum and sarcolemma in the ventricle of catfish (Clarias gariepinus)
The present study was undertaken to examine the relative contribution of the SR-Ca2+release and sarcolemmal Ca2+ channels in developing the cardiac force at two different temperatures (20 and 30 °C) in the catfish (_Clarias gariepinus_). The sarcolemmal Ca2+ contribution of activator Ca2+ was greater at a test temperature of 30 °C as assessed by verapamil. Whereas the SR-Ca2+ contribution was ... Read more

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