Fig. 2From: Effect of carbamylated erythropoietin on neuronal apoptosis in fetal rats during intrauterine hypoxic-ischemic encephalopathyEvaluations of HE staining of rats at different time point in groups. Photomicrographs show morphological changes stained with H&E in brain section (× 400). Karyopyknosis is shown by filled triangleBack to article page