1. Non-Communicable Diseases and Cancer Research Unit, Laboratory of Applied Biology Research, Polytechnic School of Abomey-Calavi, Abomey-Calavi, Benin
2. Research Unit in Applied Microbiology and Pharmacology of Natural Substances, Research Laboratory in Applied Biology, Polytechnic School of Abomey-Calavi, University of Abomey-Calavi, Godomey, Benin
3. Laboratory of Biology and Molecular Typing in Microbiology, Faculty of Science and Technology, University of Abomey-Calavi, Cotonou, Benin
4. Zootechnical Research and Livestock System Unit, Laboratory of Animal and Fisheries Science (LaSAH), National University of Agriculture, Ketou, Benin
5. Research and Training Laboratory in Applied Chemistry (LERCA), Polytechnic School of Abomey-Calavi, University of Abomey-Calavi, Cotonou, Benin