1. Department of Chemistry, College of Science; United Arab Emirates University; Al Ain 15551 UAE
2. Department of Chemistry, Faculty of Science; The University of Jordan; Amman 11942 Jordan
3. Department of Biology, College of Science; United Arab Emirates University; Al Ain 15551 UAE
4. Department of Biochemistry University of Yaounde1, PO Box 812, Yaounde-Cameroon. Ex-Fellow RTF_DCS NAM ST in the Department of Medical Parasitology at; Postgraduate Institute of Medical Education and Research; Chandigarh India- 160012
5. Medical Parasitology; Postgraduate Institute of Medical Education and Research; Chandigarh India- 160012
6. Laboratory of Medicinal Chemistry (IQOG, CSIC), C/ Juan de la Cierva 3; 28006- Madrid Spain