[1] Univ Alexandria, Inst Grad Studies & Res, Environm Studies Dept, 163 Horrya Av,POB 832 El Shatby, Alexandria, Egypt
[2] Tanta Univ, Zool Dept, Fac Sci, Tanta, Egypt
[3] Med Univ Lublin, Dept Med Chem, Chodzki 4a, PL-20093 Lublin, Poland
[4] Univ Texas Hlth, San Antonio, TX USA