Figure 1

Histopathological images of third instar larvae of An. Stephensi treated with: (A) 80 ppm of L. siceraria aqueous extract. (B) 160 ppm L. siceraria aqueous extract; (C) 240 ppm of L. siceraria aqueous extract; (D) 320 ppm of L. siceraria aqueous extract; (E) 400 ppm L. siceraria aqueous extract (Arrow indicates disordered and broken epithelial cell, complete break up of midgut and caeca and collapsed larval structure).