Browsing by Author Youssef, A. O.

Showing results 1 to 2 of 2
Issue DateTitleAuthor(s)
1-Mar-2014A novel method for the assessment of cortisol hormone in different body fluids using a new photo probe thiazole derivativeM. El-Sewify, Islam ; Youssef, A. O.; Hefny, H. A.; Khalil, M.H. ; Moustafa, Mohamed said attia 
2017Gatifloxacin assessment by the Enhancement of the Green Emission of Optical Sensor Tb3+ Doped In Sol-Gel MatrixYoussef, A. O.; Sheikh, Ragaa El; Hefny, Ahmed; Ismael, A. M.; Mahmoud, W.; Esia, M.; Moustafa, Mohamed said attia