FIGURE 5:
Nuclear and AgNOR-positive areas in diabetic and old-mouse hepatocytes. (A) Nuclear area. (B) AgNOR-positive area in imprinted mouse hepatocytes. (C) AgNOR area relative to nuclear area. +, Hyperglycemia; –, normoglycemia. *Difference significant at p < 0.05 by ANOVA. †Difference significant at p < 0.05 by Student's t test. (D) AgNOR-stained hepatocyte: 1, young-adult BALB/c; 2, old BALB/c; 3, hyperglycemic NOD. Bars, 10 μm.