Fig. 2
From: Anti-aging effect and gene expression profiling of dung beetle glycosaminoglycan in aged rats
a Effect of dung beetle glycosaminoglycan (CaG) on adipose fat weight in aged rat. * p < 0.05, compared with the control group. b Adipocyte number in rats treated with CaG by toluidine blue O stain, (n = 10 per group) (*p < 0.05): significant difference vs. control group. The adipocyte cell density was counted from liver tissue toluidine blue stained depots