Author = Mohamed El-Sayed Osman
Number of Articles: 2
Optimization of Bioactive Compounds Production by Endophytic Chaetosphaeronema sp. (KY321184) Using Experimental Design Method

Volume 58, Issue 3, December 2018, Pages 343-343

Mohamed E. Osman; Ahmed El- Beih; Om-Kalthom Khatab; Saad A.M. Moghannem; Nashwa H. Abdullah

Air microbial contamination and factors affecting its occurrence in certain book libraries in Egypt.

Volume 57, Issue 1, May 2017, Pages 93-118

Mohamed El-Sayed Osman; Abdel Hameed Abdel Hameed Awad; Yasser Hassan Ibrahim; Youssef Fawzy Ahmed; Amany Abo-Elnasr; Yuosra Saeed

Egyptian Journal of Botany

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