| 1. | Environmental assessment of Lake Manzala inferred from diatom analysis of the lake surface sediments | |
| Pages 39-51 | ||
| Abdelfattah Ali Zalat; Ayat allah Roshdy Saleh | ||
| 2. | Comparative study of the drainage basin morphometry extracted from topographic maps and SRTM DEMs: an example from Ghadir watershed, Eastern Desert, Egypt | |
| Pages 52-64 | ||
| Mahmoud H. Ashmawy; Mohamed A. Abd El-Wahed; Samir Z. Kamh; Aly Shebl | ||
| 3. | Evaluation the biological activities of chitosan and O-carboxymethyl chitosan extracted from crab shell waste | |
| Pages 65-76 | ||
| Shimaa H. El-Sapagh; Wagih A. El-Shouny; El-Refaei S. Kenawy; Samia A. Shabana | ||
| 4. | Evaluation of skeletal muscle changes during aging | |
| Pages 77-84 | ||
| Randa A. Alnajdi; Abeer A. Alam-Eldeen; Nabil K. El-Fiky; Abeer A. Khamis | ||
| 5. | Scanning electron microscopic study on the dorsal lingual surface of the Egyptian little owl, Athene noctua | |
| Pages 85-90 | ||
| Sherif A. Ahmed; Ezar H. Hafez; Abeer A. Alm-Eldeen | ||
