| Production, immobilization and anti-tumor activity of L-asparaginase of Bacillus sp R36 ME Moharam, AM Gamal-Eldeen, ST El-Sayed J. Am. Sci 6 (8), 131-140, 2010 | 72 | 2010 |
| The perception of anatomy teaching among UK medical students A Ali, ZN Khan, W Konczalik, P Coughlin, S El Sayed The Bulletin of the Royal College of Surgeons of England 97 (9), 397-400, 2015 | 63 | 2015 |
| Purification and properties of a fibrinolytic enzyme from Bacillus subtilis KI Fayek, ST El‐Sayed Zeitschrift für allgemeine Mikrobiologie 20 (6), 375-382, 1980 | 49 | 1980 |
| Evaluation of enzymes produced from yeast SA Moharib, ST El‐Sayed, EW Jwanny Food/Nahrung 44 (1), 47-51, 2000 | 28 | 2000 |
| Myrosinase from roots of Raphanus sativus EW Jwanny, ST El-Sayed, MM Rashad, AE Mahmoud, NM Abdallah Phytochemistry 39 (6), 1301-1303, 1995 | 27 | 1995 |
| Relationship between empowerment and organizational commitment among staff nurses A Ali, S El Sayed, M Mostafashazly, M Abdelrahman IOSR J 7, 17-24, 2018 | 23 | 2018 |
| Characterization and potential antimicrobial effect of novel chitooligosaccharides against pathogenic microorganisms ST El-Sayed, AM Ali, ESM El-Sayed, WG Shousha, NI Omar Journal of Applied Pharmaceutical Science 7 (6), 006-012, 2017 | 21 | 2017 |
| Evaluation Antioxidant and cytotoxic activities of novel chitooligosaccharides prepared from chitosan via enzymatic hydrolysis and ultrafiltration ST El-Sayed, NI Omar, ESM El-Sayed, WG Shousha Journal of Applied Pharmaceutical Science 7 (11), 050-055, 2017 | 20 | 2017 |
| Purification and characterization of raphanin, A neutral protease, from Raphanus sativus leaves ST El-Sayed Pak. J. Biol. Sci 4, 564-568, 2001 | 19 | 2001 |
| Fractionation, identification and biological activities of Egyptian citrus peel extracts. EW Jwanny, ST El-Sayed, AM Salem, NA Mabrouk, AN Shehata | 18 | 2012 |
| A comparative evaluation of antimicrobial activity of chitooligosaccharides with broad spectrum antibiotics on growth of some pathogenic microorganisms ST El-Sayed, AM Ali, NI Omar Biocatalysis and Agricultural Biotechnology 22, 101382, 2019 | 15 | 2019 |
| Glycosidases in plant tissues of some brassicaceae screening of different cruciferous plants for glycosidases production ST El-Sayed, EW Jwanny, MM Rashad, AE Mahmoud, NM Abdallah Applied biochemistry and biotechnology 55, 219-230, 1995 | 15 | 1995 |
| Effect of Allium sativum extract on serum lipid and antioxidant status in hypercholesterolemic rabbits AF Amal, TES Sanaa Life Science Journal 9 (3), 187-196, 2012 | 14 | 2012 |
| Some properties of two purified fibrinolytic enzymes from Bacillus subtilis and B. polymyxa KI Fayek, ST El‐Sayed Zeitschrift für allgemeine Mikrobiologie 20 (6), 383-387, 1980 | 14 | 1980 |
| Purification and functional characterization of a novel tyrosinase (diphenolase) inhibitory peptides prepared from Solunum tuberosum peels protein via enzymatic hydrolysis ST El-Sayed, RA Al-Azzouny, OS Ali Biocatalysis and Agricultural Biotechnology 17, 331-338, 2019 | 13 | 2019 |
| Immobilization, properties and Anti-tumor Activity of L-asparaginase of Vicia faba and Phaseoulus vulgaris seeds. AMGE Sanaa T. El-Sayed, Amal A. Fyiad Australian Journal of Basic and Applied Sciences, 6 ((3)), 785-794, 2012 | 12* | 2012 |
| Screening some local Egyptian seeds extract for milk-clotting activity and physicochemical characterization of Brassica napus seed extract MME Elmazar, ST El-Sayed, RA Al-Azzouny J Agric Food Technol 2, 28-34, 2012 | 12 | 2012 |
| Purification, Characterization and Antitumor Activity of L-asparaginase from Chicken liver M El-Sayed, ST El-Sayed, WG Shousha, AN Shehata, SS Hanafy Journal of American Science 7 (1), 439-449, 2011 | 11 | 2011 |
| Glycosidases in tissues of some Brassicaceae. Radish-root β-amylase: Extraction, purification and characterization MM Rashad, EW Jwanny, ST El-Sayed, AE Mahmoud, NM Abdallah Bioresource technology 51 (2-3), 183-186, 1995 | 11 | 1995 |
| . Isolation and Characterization of Chitosanase Enzyme from Different Parts of Some Higher Plants. IO L-Sayed M. El-Sayed, Sanaa T. El-Sayed*, Wafaa, G. Shousha, Abeer, N ... Journal of American Science 7 (1), 713-721, 2011 | 10 | 2011 |
wafaa Gh shoushaprofessor of biochemistry - faculty of science - helwan university在 science.helwan.edu.eg 的电子邮件经过验证
