1. Microbial Chemistry Department
2. National Research Centre
3. Giza
4. Egypt
5. Marine Biodiscovery Centre
6. Department Agricultural Microbiology
7. National Research Center
8. Botany and Microbiology Department
9. Faculty of Science
10. Al-Azhar University
11. Cairo
12. Refractories, Ceramics and Building Materials Department
13. National Research Centre (NRC)
14. Nanomedicine and Tissue Culture Lab.