Collins Njie Ateba

Department of Biological Sciences, School of Environmental and Health Sciences, Faculty of Agriculture, Science and Technology, North West University- Mafikeng Campus, Private Bag X2046, Mmabatho 2735, South Africa

Paul Katlego Morare

Department of Biological Sciences, School of Environmental and Health Sciences, Faculty of Agriculture, Science and Technology, North West University- Mafikeng Campus, Private Bag X2046, Mmabatho 2735, South Africa

Eno Ebenso

Department of Chemistry, School of Mathematical and Physical Sciences, Faculty of Agriculture, Science and Technology, North West University – Mafikeng Campus, Private Bag X2046, Mmabatho 2735, South Africa