| 1. | Factors Affecting Biodegradation of the Insecticides by Cyanobacterial Strains, Isolated from Soil Contaminated with Pesticides | |
| Pages 145-151 | ||
| Aida H. Afify; F. I. A. Hauka; H. A. H. El- Zawawy; A. E. A. Abou Elatta | ||
| 2. | Molecular Evaluation of Capparis spinosa and its Antibacterial Effects on the Activity of Bacillus subtilis | |
| Pages 153-164 | ||
| Eman Elazab Elkanany; A. M. Serag; M. H. Abdelwahab; S. S. S. Ahmed; T. El-Akkad | ||
