1. Institute of Infection, Immunity and Inflammation; College of Medical, Veterinary and Life Sciences; University of Glasgow; Glasgow G12 8TA UK
2. Wellcome Trust Centre for Molecular Parasitology; University of Glasgow; Glasgow UK
3. Department of Laboratory Technology; University of Cape Coast; Cape Coast Ghana
4. Department of Medical Biochemistry; College of Medicine; University of Nigeria; Enugu Campus Enugu Nigeria
5. Department of Biology; College of Science; Aljouf University; Sakaka Saudi Arabia
6. Faculty of Medical Sciences; Taif University; Taif Saudi Arabia
7. Department of Chemistry and Chemical Biology; 417 Egan Research Center; Northeastern University; 360 Huntington Avenue Boston MA 02115 USA