1. Chinese-German Joint Laboratory for Natural Product Research, Qinba State Key Laboratory of Biological Resources and Ecological Environment, Shaanxi University of Technology, Hanzhong, Shaanxi, China
2. Department of Biochemistry, Faculty of Natural and Applied Sciences, Umaru Musa Yar’adua University Katsina, Katsina, Nigeria
3. Biomedical Research and Training Centre, Yobe State University, Damaturu, Nigeria
4. Centre of Molecular and Environmental Biology (CBMA), Department of Biology, Campus de Gualtar, University of Minho, Braga, Portugal
5. Department of Biomedical Sciences, Ontario Veterinary College, University of Guelph, Guelph, ON, Canada