| comparative efficacy of pour-on and subcutaneous injection of ivermectin on melophagus ovinus (l.) in darab ecotype goats of southern iran. | the efficacy of ivermectin was evaluated against melophagus ovinus in darab ecotype goats of iran. twenty-four healthy iranian crossbreed male goats were randomly divided into three equal groups (n = 8). an experimental infestation was induced in all animals of the three groups with 100 m. ovinus on the body of each animal. groups 1 and 2 were treated with 1% ivermectin solution at a dosage of 0.5 mg/kg of body weight applied as a pour-on along the dorsal midline and 0.2 mg/kg subcutaneously, re ... | 2007 | 17587499 |