Fig. 4From: ZiBu PiYin recipe prevents diabetes-associated cognitive decline in rats: possible involvement of ameliorating mitochondrial dysfunction, insulin resistance pathway and histopathological changesAlteration of mitochondria structure. TEM images at original magnifications of × 10,000 a and × 40,000 b in PFC and hippocampus mitochondria of rats in control, model and ZBPYR groups. c and d Quantification of mitochondria in per section (analysis of 5 images in 3 rats per group). Results were normalized by the mean value for control rats set to 1 unit. *Compared with Control group; $ ZBPYR compared with Model group;*, $ p < 0.05, **, $$ p < 0.01Back to article page