Fig. 10

Effect of Aβ1-42 injection and AA treatment on the neuronal counts in the hippocampus. (A) Representative image of Nissl staining in the hippocampus. The scale bar was 200 µm in the overview image and 20 µm in the detailed image of hippocampus subregions (CA1 and CA3). Numbers of visible neurons in the CA1 (B) and CA3 (C) subregion. Data are presented as mean ± S.E.M. (n = 6/group)