View a list of Spheres of Influence


The following achievements are associated with this Sphere of Influence:

Establishing a system for the classification of beetles.
A world authority, Roy Crowson's 1955 publication The Natural Classification of the Families of British Coleoptera provided the basis for all subsequent classification systems.

Key discoveries of the life cycle of Trypanosomes
African trypanosomiasis remains endemic in central Africa today. The parasites invade the central nervous system and brain, where they cause many neurological symptoms, including disruption to sleep-wake patterns, which have led the disease to be referred to as sleeping sickness.

Preventing disease in Africa
Keith Vickerman demonstrated that due to antigenic variations in Trypanosomes, a vaccine cannot be developed against one of Africa’s most important diseases.