Fig. 2.

Dose-response curves for compounds SN00797439 on larval stages of Haemonchus contortus in vitro with reference to the positive-control compounds monepantel and moxidectin. Inhibition of the motility of third-stage larvae (xL3s) at 24 h, 48 h and 72 h as well as fourth-stage larvae (L4s) at 24 h, 48 h and 72 h for individual compounds (A); and the inhibition of the development of L4s after seven days in vitro culture (B). Each data point represents the mean of three experiments repeated in triplicate on separate days (± standard error of the mean, SEM).