1. Department of Chemical and Geological Sciences, University of Cagliari, Monserrato, CA, Italy
2. Department of Life and Environmental Sciences, Botany section, University of Cagliari, Cagliari, Italy
3. State Institute of Higher Education “Michele Giua”, via Montecassino, Cagliari, Italy
4. University of Coimbra, Faculty of Pharmacy, Coimbra, Portugal
5. University of Coimbra, Chemical Process Engineering and Forest Product Research Center, Coimbra, Portugalv
6. University of Coimbra, Institute for Clinical and Biomedical Research, Faculty of Medicine, Coimbra, Portugal
7. University of Coimbra, Centre for Neuroscience and Cell Biology, Coimbra, Portugal