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IC + RL rats (controls) at 15 min reperfusion time. At 1 min reperfusion time, saline (1 mL bath/rat) was applied to the reperfused 25-mm colon segment (lower). Relatively poor vessel presentation between arcade vessels is apparent in the full colon segment (upper); colon segment cleaned with water (middle); progressively appearing, extremely large pale areas without mucosal folds upon colon opening before sacrifice (lower).
