Figure 8
From: Neuroprotective effect of Ruminococcus albus on oxidatively stressed SH-SY5Y cells and animals

Histological analysis of brain, liver, and kidneys of rats oxidatively stressed with sodium arsenate (As). (A) All images were captured at 100× magnification except the brain images (200×). The blue and red arrows show normal and damaged tissues, respectively. (B) The percent of pyknotic nuclei per field (140 μm2) in brain (n = 5).