1. Department of Biochemistry, Faculty of Medicine, Harran University, Sanliurfa, Turkey;
2. Department of Medical Biochemistry, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey;
3. Department of Chemistry, Faculty of Arts and Sciences, Harran University, Sanliurfa, Turkey;
4. Laboratorio di Chimica Bioinorganica, Università degli Studi di Firenze, Polo Scientifico, Sesto Fiorentino, Florence, Italy;
5. Neurofarba Department, Section of Pharmaceutical and Nutriceutical Sciences, Università degli Studi di Firenze, Sesto Fiorentino, Florence, Italy