Fig. 3From: Selenophene and thiophene-core estrogen receptor ligands that inhibit motility and development of parasitic stages of Haemonchus contortus Representative scanning electron micrographs (magnification: 8,000×) of fourth-stage larvae (L4s) incubated for 24 h in either a solvent (DMSO) control, or 100 μM of each WZY-2, MJ-22, MJ-17, monepantel or moxidectin. Scale-bars: 5 μmBack to article page