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Fig. 3 | BMC Complementary Medicine and Therapies

Fig. 3

From: Safety evaluation of root extract of Pueraria lobata and Scutellaria baicalensis in rats

Fig. 3

Liver histology of rats in the control and HT047 groups. Representative H&E stained photomicrographs of male (a–c, top row) and female (d–f, bottom row) rats. a Control male group showing normal hepatocytes. b–c Males of the 5000 mg/kg/day group showing minimal (b) or mild (c) centrilobular hepatocellular hypertrophy. d Control female group showing normal hepatocytes. e–f Centrilobular hepatocellular hypertrophy was observed in females of the 2000 mg/kg/day group (e, graded as minimal) and 5000 mg/kg/day group (f, graded as mild). Scale bar = 100 μm

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