Fig. 2From: The RNA m6A modification might participate in microglial activation during hypoxic–ischemic brain damage in neonatal miceValidation of microglia activation in the HIBD model. A H&E was used to evaluate pathological features. Arrows indicate inflammatory cell infiltration. Scale bar: 50 µm. B Immunofluorescence staining was used to detect microglia activation in the IBD group and Sham group. DAPI (blue) nuclear staining. Iba1 (green) staining of activated microglia. Scale bar: 100 µm. **P < 0.01Back to article page