| 1. | Synthesis, characterization and antimicrobial activity of chitosan/Ag nanocomposite using Escherichia coli D8 | |
| Pages 1-6 | ||
| Zakaria A. Baka; M. I. Abou-Dobara; Ahmed K.A. El-Sayed; Mohamed M. El-Zahed | ||
| 2. | Bahariya Reservoir Performance as Deduced from Well Logs Data Interpretation at East Bahariya Concession, Western Desert, Egypt | |
| Pages 7-19 | ||
| Ahmad M.K. Basal; Mohamed A. Sarhan; Mohammad A. Omran; Manar H. Mowafy | ||
| 3. | Role of Aquaporins in Salt Tolerance of Common Sunflower | |
| Pages 20-31 | ||
| Solwan A Hasan; Sami H. Rabei; Reham M. Nada; Gaber M. Abogadallah | ||
| 4. | Shoreline Changes in Front of New Mansoura City | |
| Pages 32-37 | ||
| Hatem Aboelkhair; Atef Ali Qaddah; Magdy Khalil; Ahmed Rakha; Mona Esmail | ||
