1. Section of Pharmaceutical Chemistry, Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi 32, 90123 Palermo, Italy
2. Department of Earth and Sea Science (DiSTeM), University of Palermo, Viale delle Scienze Blg. 16, 90128 Palermo, Italy
3. Section of Cell Biology, Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Viale delle Scienze Blg. 16, 90128 Palermo, Italy
4. Section of Animal Biology and Anthropology, Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi 18, 90123 Palermo, Italy
5. Department of Chemical Sciences, University of Catania, Viale A. Doria 6, 95125 Catania, Italy