Fig. 2From: In vitro effects of febrifugine on Schistosoma mansoni adult wormsNeutral red staining of Schistosoma mansoni adult worms incubated with febrifugine. Male and female S. mansoni adult worms were incubated with none (male: a, female: b) or 0.5 μg/ml febrifugine (male: c, female: d) for 5 days and stained with neutral red. it intestinal tract, vt vitellaria, ant. anterior, mid. middle, pos. posterior. Scale bar = 1 mmBack to article page