A
Ahmed M. El-Zayat
Researcher at Al-Azhar University
Publications - 7
Citations - 45
Ahmed M. El-Zayat is an academic researcher from Al-Azhar University. The author has contributed to research in topics: Sea bass & Feed conversion ratio. The author has an hindex of 2, co-authored 4 publications receiving 6 citations.
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Journal ArticleDOI
The Impact of Dietary Curcumin on the Growth Performance, Intestinal Antibacterial Capacity, and Haemato-Biochemical Parameters of Gilthead Seabream ( Sparus aurata)
Ahmed Ashry,Aziza M. Hassan,Mahmoud M. Habiba,Ahmed M. El-Zayat,Mohamed El-Sharnouby,Hani Sewilam,Hani Sewilam,Mahmoud A.O. Dawood,Mahmoud A.O. Dawood +8 more
TL;DR: In this article, the authors evaluated dietary inclusion of curcumin at rates of 0, 1.5, 2, 2.5 and 3% in the diets of Gilthead seabream for 150 days.
Journal ArticleDOI
Dietary Cinnamon Successfully Enhanced the Growth Performance, Growth Hormone, Antibacterial Capacity, and Immunity of European Sea Bass (Dicentrarchus labrax).
Mahmoud M. Habiba,Ebtehal El-Sayed M. Hussein,Ahmed Ashry,Ahmed M. El-Zayat,Aziza M. Hassan,Ahmed M. El-Shehawi,Hani Sewilam,Hien Van Doan,Mahmoud A.O. Dawood +8 more
TL;DR: In this paper, the authors evaluated the inclusion of cinnamon at 0, 10, 15, and 20 g/kg in European sea bass (Dicentrarchus labrax) diets.
Journal ArticleDOI
Selenium nanoparticles are required for the optimum growth behavior, antioxidative capacity, and liver wellbeing of Striped catfish (Pangasianodon hypophthalmus)
Mohamed E. El-Sharawy,Mohamed Hamouda,Ali A. Soliman,Asem A. Amer,Ahmed M. El-Zayat,Hani Sewilam,Elsayed M. Younis,Abdel-Wahab A. Abdel-Warith,Mahmoud A.O. Dawood,Mahmoud A.O. Dawood +9 more
TL;DR: Se nanoparticles are required for the optimum growth behavior, antioxidative capacity, and liver wellbeing of Striped catfish and are recommended at 1.02–1.11 mg/kg diet based on SGR and FCR data's regression analysis.
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Dietary anise (Pimpinella anisum L.) enhances growth performance and serum immunity of European sea bass (Dicentrarchus labrax)
Ahmed Ashry,Mahmoud M. Habiba,Ahmed M. El-Zayat,Aziza M. Hassan,Tossapol Moonmanee,Hien Van Doan,Ronick S. Shadrack,Mahmoud A.O. Dawood +7 more
TL;DR: In this paper , the authors investigated the dietary effects of anise (Pimpinella anisum L.) in European sea bass (Dicentrarchus labrax) for successive 120 days.
Journal ArticleDOI
The impact of COVID-19 spread on Egyptian stock market return
Hanan Amin Barakat,Ahmed M. El-Zayat,Haidi Essam Mohamed,Ibrahim Khaled El-Naggar,N. A. Mohamed,Nourhan Hesham Mounir +5 more
TL;DR: In this paper , the impact of the COVID-19 outbreak on the Egyptian stock market was investigated using a multiple regression model and historical data from 20 listed firms in the EGX100 index between February 2020 and March 2022.