1. Environmental Studies Department, Institute of Graduate Studies and Research, University of Alexandria, 163 Horrya Av., P.O. Box 832 El Shatby, Alexandria, Egypt
2. Zoology Department, Faculty of Science, Tanta University, Tanta, Egypt
3. Department of Medical Chemistry, Medical University of Lublin, Chodzki 4a, 20-093 Lublin, Poland
4. University of Texas Health, San Antonio, TX, USA