(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 5. Human insulin provided in sucrose decreased total superoxide dismutase
(SOD) and MnSOD activities in A. stephensi. Female mosquitoes were
provided with 10% sucrose-soaked cotton pads with
1.7x10–4 µmol l–1 human insulin or
with an equivalent volume of insulin buffer in sucrose. Cotton pads were
changed twice daily. Every third day, insulin-fed and control mosquitoes were
sampled for total SOD activity; the same samples were treated with KCN and
re-analyzed to quantify MnSOD activity. Data are represented as mean enzyme
activities for N=3 replicates.