Fig. 3From: Assessment of effects of methylene blue on intestinal ischemia and reperfusion in a rabbit model: hemodynamic, histological and immunohistochemical studyCaspase 3+ areas (pixels2) by immunohistochemistry in control, MB5 and MB20 groups Legend: Expressed as mean ± SD. Asterisk: significant increase of expression in all groups affected of ischemia/reperfusion in comparison with negative control group. Cross: significant decrease in caspase 3+ areas found in MB5 group respect to MB20 group and untreated groupsBack to article page