Fig. 5From: Analysis of connexin expression during seizures induced by 4-aminopyridine in the rat hippocampusRepresentative images obtained with immunofluorescence to oligodendrocytes, NeuN and GFAP in CA3 and the dentate gyrus (DG) of the right and left hemisphere (RH and LH, respectively) in the control (NaCl, 0.9 %) and experimental groups (4-AP, 10 nmol). Calibration bar, 50 μm. The right graphs represent the mean ± SEM of the cellular density or cellular counting per area for oligodendrocytes, NeuN- and GFAP-labelled cells in the three analyzed regions: CA1 and CA3 of the RH and LH, and the DG. Significant differences between the control and experimental groups were assessed with a Student’s t-testBack to article page