檢索結果 - O. El Sayed

FREQUENCY OF VERULENCE AND VIRULENCE FORMULA OF WHEAT STEM RUST RACES IDENTIFIED IN EGYPT DURING 2008/09 - 2009/010. 由 O. El Sayed, W. Youseef, E. Faizallah

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Effect of Nano-Fertilizer (Lithovit) and Potassium on Leaves Chemical Composition of Egyptian Cotton Under Different Planting Dates. 由 O. El-Sayed, S. Hamoda, M. El-Hendi, A. Attia

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Growth, biochemical variables, and zinc bioaccumulation in Nile tilapia, Oreochromis niloticus (L.) as affected by water-born zinc toxicity and exposure period 由 Mohsen Abdel-Tawwab, Gamal O. El-Sayed, Sherien H. Shady

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Assessment of activated carbon prepared from corncob by chemical activation with phosphoric acid 由 Gamal O. El-Sayed, Mohamed M. Yehia, Amany A. Asaad

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EFFECT OF DIETARY YEAST SUPPLEMENTATION ON PRODUCTIVE PERFORMANCE, EGGSHELL QUALITY AND LIPID PROFILE OF LAYING HENS 由 Ahmed Elkaiaty, Aml Badran, A. Bayoumi, Abeir Eshera, O. El-Sayed

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Capability of some agricultural wastes for removing some heavy metals from polluted water stocked in combination with Nile tilapia, Oreochromis niloticus (L.) 由 Mohsen Abdel-Tawwab, Gamal O. El-Sayed, Sherien H. H. Shady

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GENETICS OF ADULT-PLANT STEM RUST RESISTANCE IN SIX EGYPTIAN BREAD WHEAT CULTIVARS 由 O. El-Sayed, S. Negm, A. Ghanim, Nadia Mohamed, A. Hagras, Walaa Tawfik, M. Abdalla

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