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Dr. rer. nat Elsayed Ahmed Elsayed

Associate Professor

Faculty Staff Member

كلية العلوم
Building 5, AB107
المنشورات
مقال فى مجلة
2017

Identification, Bioactivity, and Productivity of Actinomycins from the Marine-Derived Streptomyces heliomycini

Zhu, Dongyang Wang, Cong Wang, Pengyan Gui, Haishan Liu, Sameh MH Khalaf, Elsayed A Elsayed, Mohammed AM Wadaan, Wael N Hozzein, Weiming . 2017

In the process of profiling the secondary metabolites of actinobacteria isolated from the Saudi coastal habitats for production of antibiotics and anti-cancer drugs, the cultures of strain WH1 that was identified as Streptomyces heliomycini exhibited strong antibacterial activity against Staphylococcus aureus. By means of MS and NMR techniques, the active 
compounds were characterized as actinomycins X0β, X2 and D, respectively. The research on the productivity of this strain for actinomycins revealed that the highest production of .

نوع عمل المنشور
Research Article
رقم المجلد
8
مجلة/صحيفة
Frontiers in microbiology
الصفحات
1147
مزيد من المنشورات
publications

Background: Pectinase enzymes present a high priced category of microbial enzymes with many potential applications in various food and oil industries and an estimated market share of $ 41.4…

بواسطة El Enshasy, Elsayed EA, Suhaimi N, MalekRA, Esawy M
2018
publications

A series of azocompounds containing methyl salicylate 4a–k and 1-naphthyl moiety 6–8 was synthesized and tested as anticancer
agents. Nitrosation of methyl 5-amino-2-hydroxybenzoate or 1-…

بواسطة El-Naggar M, El-Shorbagi A-N, El-Naggar D, Amr AE, Al-Omar M, Elsayed EA
2018
publications

Invertase (β-D-fructofuranoside fructohydrolase; EC 3.2.1.26) constitutes an improtant microbial enzyme with wide applications in differnt food and pharmaceutical sectors. The present work used…

بواسطة Elsayed EA, El Enshasy HA
2018