Figure 3
In vitro analysis of H. contortus infection of sheep abomasal tissue. Abomasal explants were subjected to L3 larvae penetration of both groups. A Tissue larval establishment in both groups. Values represent mean ± SD of five replicates. ***p < 0.0001. B H&E sections (×200) of sheep abomasal tissue: i, cross section of normal sheep’s abomasal tissue (control group); ii, cross section of abomasal explant infected by HAase-siRNA treated L3 larvae; iii, cross section of abomasal explant infected by NC-siRNA group L3 larvae; iv, worm penetration can be seen in cross section of abomasal explant infected by NC-siRNA group L3 larvae.