Figure 1. Effects of 1,3-DCP on hepatic histopathology. Representative photographs of liver sections of (A) control showing normal appearance and rats treated with 1,3-DCP at doses of (B) 27.5, (C) 55, and (D) 110 mg/kg showing various histopathological alterations characterized by degeneration/necrosis of hepatocytes around the central vein region (open arrowheads), vacuolation (closed arrows), inflammatory cell infiltration (open arrows), hemorrhage (asterisks), and sinusoidal dilation (closed arrowheads). Hematoxylin and eosin stain. Bar=50 µm (×200). 1,3-DCP: 1,3-dichloro-2-propanol.