| 1. | Antibacterial and Urease Inhibitory activity of New Piperazinyl N-4 Functionalized Ciprofloxacin-oxadiazoles | |
| Pages 1-7 | ||
| Mohamed A.A. Abdel-Aal; Salah A. Abdel-Aziz; Montaser Sh. A. Shaykoon; Mamdouh F. A. Mohamed; Gamal El-Din A.A. Abuo-Rahma | ||
| 2. | Exact Solutions For some nonlinear Partial Differential Equations by A Variation of (𝑮′𝑮⁄)-Expansion Method: | |
| Pages 8-12 | ||
| A. R. Shehata; F. Abdel Basser; Safaa S.M. abu-amra | ||
| 3. | STUDYING THE INFLUENCE OF DIFFERENT COOLING TECHNIQUES ON PHOTOVOLTAIC-CELLS PERFORMANCE | |
| Pages 13-18 | ||
| Ahmed H. Ali; Khalid H. M. Abdalrahman; S. S. Wahid | ||
| 4. | Incorporating nano graphene oxide to poly-methyl methacrylate; antibacterial effect and thermal expansion. | |
| Pages 19-23 | ||
| Reem Gamal; Yasser F. Gomaa; Ashraf M. Said | ||
