[1] Univ Genoa, Dept Pharm, Viale Cembrano 4, I-16148 Genoa, Italy
[2] CREA FSO Unita Ric Floricoltura & Specie Ornament, Corso Inglesi 508, I-18038 San Remo, Italy
[3] Univ Salerno, Dept Pharm, Via Giovanni Paolo II 132, I-84084 Salerno, Italy
[4] Univ Genoa, Dept Integrated Surg & Diagnost Sci Microbiol, Viale Benedetto XV 6, I-16145 Genoa, Italy