Figure 1

Effect of active extracts on the viability of O. ochengi microfilariae over time. All extracts were tested at their IC₁₀₀. MRH = hexane extract of M. discoidea roots; MLC = methylene chloride extract of M. discoidea leaves; HLH = hexane extract of H. africanum leaves; and HLC = methylene chloride extract H. africanum leaves