1. Research Unit of Macromolecular Biochemistry and Genetics, Faculty of Science, University of Gafsa, Gafsa, Tunisia.
2. Faculty of Science, University of Gabes, Gabes, Tunisia.
3. Laboratory of Functional Neurophysiology and Pathology, Research Unit, UR/11ES09, Department of Biological Sciences, Faculty of Science of Tunis, University Tunis El Manar, Tunis, Tunisia.
4. SFMB, Free University of Brussels (ULB), CP 206/02, Brussels, Belgium.