Vitamin D₃ Protects Mice from Diquat-Induced Oxidative Stress through the NF-κB/Nrf2/HO-1 Signaling Pathway

Figure 5

Effects of VitD₃ on intestinal morphological characteristics. H&E staining of the (a) duodenum, (b) jejunum, and (c) colon tissues. The morphology of each segment was viewed at the magnification of 100x through a microscope.