1. Department
of Botany, Faculty of Science, Aswan University, Aswan 81528, Egypt
2. Dipartimento
di Farmacia, Università degli Studi di Salerno, Via Giovanni
Paolo II n. 132, 84084 Fisciano, Salerno, Italy
3. Department
of Biochemistry and Crop Quality, Institute of Plant Cultivation and Environmental Science, ul. Czartoryskich 8, 24-100 Pulawy, Poland