Figure 6From: Study of the nitric oxide system in the rat cerebellum during agingMicrophotographies of eNOS immunoreactivity in the deep nuclei of rat cerebellum rostro-caudal sections. Panel A: adult rat. Panel B: old rat. Marked neurons (arrows) are observed in the fastigial nucleus (fg) of both adult and old rats (A, B). Scale bars: A and B, 20 μm.Back to article page