1. Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Arcavacata di Rende, Italy;
2. Biopolymers and Proteomics IRCCS Policlinico San Martino-IST, Genova, Italy;
3. Department of Pharmacy, University of Salerno, Fisciano, Italy;
4. Department of Science, University of Basilicata, Potenza, Italy;
5. Department of Chemistry and Biology, University of Salerno, Fisciano, Italy;
6. Institute for the Study of Nanostructured Materials, ISMN-CNR, Palermo, c/o Department of ChiBioFarAm, University of Messina, Messina, Italy