E. Ngo Bum1,*, GT Ngoupaye2, E. Talla3, T Dimo2, G. C. N Nkantchoua2, M. M Pelanken2, G. S. Taiwe2
1 Department of Biological Sciences, Faculty of Sciences, University of Ngaoundéré, P.O. Box 454 Ngaoundéré, Cameroon.
2 Department of Animal Biology and Physiology, Faculty of Sciences, University of Yaoundé I, P.O. Box 812 Yaoundé, Cameroon.
3 Department of Chemistry, Faculty of Sciences, University of Ngaoundéré, P.O. Box 454 Ngaoundéré, Cameroon
* Correspondence:E. Ngo Bum
Received : 03 Jan 2011 / Accepted : 10 Nov 2025 / Published : 03 Jan 2011