Selenium Yeast Alleviates Ochratoxin A-Induced Apoptosis and Oxidative Stress via Modulation of the PI3K/AKT and Nrf2/Keap1 Signaling Pathways in the Kidneys of Chickens

Figure 2

Detection of pathological changes in renal tissue by tissue section HE staining. Images were taken at a magnification of 100x (a–d) and 400x (e–h). (a, e) Control group, (b, f) OTA group, (c, g) Se-Y group, and (d, h) OTA+Se-Y group. chickens/group. The arrows “→” indicate a pathological injury in the kidneys.

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