Research Article

Hippocampal Dendritic Spines Modifications Induced by Perinatal Asphyxia

Figure 4

Electron micrographs of ubiquitin immunolabeling from Stratum radiatum of CA1 hippocampal tissue of 4-month-old control rats and rats subjected 19 min of PA. Strong ubiquitin stained was observed in asphyctic PSDs (arrowheads). In control animals ubiquitin staining was very weak and rare. AT: axon terminal. Scale bar: 0.5 μm.
873532.fig.004