Figure 8
From: Immunomodulatory effect of Hawthorn extract in an experimental stroke model
TUNEL staining representing apoptotic cells in and around the penumbra of ipsilateral brain after 24 hrs of reperfusion in all three groups (Sham, Vehicle and H-100). The green staining represents TUNEL-positive cells. Images were taken at 100 × magnification. Scale bar = 80 μm. A graphical representation of TUNEL-positive cell counts, indicated as sham-normalized fold change is also shown; "a" for p ≤ 0.05 when compared to sham group; "b" for p ≤ 0.05 when compared to vehicle group.