Nwaehujor Chinaka O

Department of Biochemistry, Faculty of Basic Medical Sciences, University of Calabar, P.M.B. Calabar, Nigeria

Asuzu Onyeka V

Department of Animal Production and Health, Faculty of Agriculture, Federal University, Oye, Oye-ekiti, Ekiti State, Nigeria

Asuzu Isaac U

Department of Veterinary Physiology and Pharmacology, University of Nigeria, Nsukka, Nigeria