Figure 3From: The study of n-3PUFAs protecting the intestinal barrier in rat HS/R modelTight junction morphology was altered at 4 hours after resuscitation. The intact TJ structure was observed in sham rats (A). TJ ultrastructure was altered characterized by decreased electron dense materials in the TJ (B–D). TJ ultrastructure was integrity as sham group (E–F). Arrows, tight junctions. Bars = 0.5 μm.Back to article page