1. Egyptian Petroleum Research Institute (EPRI), PO Box 11727, Nasr City, Cairo, Egypt
2. Institute for Organic Synthesis and Photoreactivity (ISOF), National Research Council (CNR), Via P. Gobetti 101, 40129 Bologna, Italy
3. Institute of Nanostructured Materials (ISMN), National Research Council (CNR), Via P. Gobetti 101, 40129 Bologna, Italy
4. Institute for Microelectronics and Microsystems (IMM), National Research Council (CNR), Via P. Gobetti 101, 40129 Bologna, Italy
5. Institute on Membrane Technology (ITM), National Research Council (CNR), Via P. Bucci 17/C, 87036 Rende (CS), Italy
6. Department of Pharmacy and Biotechnology, University of Bologna, Via Massarenti 9, 40138 Bologna, Italy
7. Microbiology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Massarenti 9, 40138 Bologna, Italy