Macrofilaricidal Activity, Acute and Biochemical Effects of Three Lichen Species Found on Mount Cameroon

Figure 1

Dose-dependent activity of lichen extracts against Onchocerca ochengi adult worms. (a) Hexane extract of U. articulata against female worms. (b) Methanol extract of P. tinctorum against male worms.

(a)

(b)