1. Department of Chemistry, Brock University, L2S 3A1 St. Catharines, Ontario, Canada
2. Department
of Chemistry, University of Florida, Gainesville, Florida 32611-7200, United States
3. REQUIMTE & Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal
4. Department of Aquaculture and Fisheries
Management, Technological Educational Institute of Western Greece, 30 200 Messolonghi, Greece