Osama H. El Sayed

Production of exopolysaccharides from novel marine bacteria and anticancer activity against hepatocellular carcinoma cells (HepG2)

Mohsen S. Asker, Osama H. El Sayed, Manal G. Mahmoud et al. · Bulletin of the National Research Centre/Bulletin of the National Research Center · 2018 · 24 citations · Full text

Newly isolated marine bacterial exopolysaccharides enhance antitumor activity in HepG2 cells via affecting key apoptotic factors and activating toll like receptors

Shaymaa M.M. Yahya, Salma M. Abdelnasser, Ahmed R. Hamed et al. · Molecular Biology Reports · 2019 · 22 citations

Inflammation, Medicine, Hepg2 Cells +9

Bioremediation of Zinc by Streptomyces aureofacienes

Osama H. El Sayed, Hala M. Refaat, Mahmoud A. Swellam et al. · Journal of Applied Sciences · 2011 · 21 citations

Engineering, Bioremediation, Biotechnology +4

Chemical structure and antioxidant activity of a new exopolysaccharide produced from Micrococcus luteus

Mohsen S. Asker, Osama H. El Sayed, Manal G. Mahmoud et al. · Journal of Genetic Engineering and Biotechnology · 2014 · 18 citations · Full text

Protein Glycosylation, Polysaccharide Active Fraction, In Vitro Fermentation +13

Optimization of culture conditions for biodiesel production from Egyptian isolate Penicillium commune NRC2016

Sayeda A. Abdelhamid, Azhar A. Hussein, Mohsen S. Asker et al. · Bulletin of the National Research Centre/Bulletin of the National Research Center · 2019 · 18 citations · Full text