1. Department of Pharmaceutical Sciences, CCS – Universidade Federal de Santa Catarina, Trindade, Brazil
2. Department of Biochemistry, University of Dschang, Dschang, Cameroon
3. Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, University of Mainz, Mainz, Germany
4. Department of Chemical Technology, University of Johannesburg, Johannesburg, South Africa