Fig. 8

Nissl staining section, the medial part of the occipital lobe, right hemisphere, coronal section, preterm 32 gw + 5 weeks. (a, b, c) – S-100-immunohistochemical staining. Cortical area at the cytoarchitectonic boundary, S-100-immunoreactive neuroblasts, (d) – intermediate zone, astrocytes. Scale bar: 100 μm