Research Article

Arsenic Accumulation of Realgar Altered by Disruption of Gut Microbiota in Mice

Figure 1

Arsenic concentrations in whole blood of antibiotic-treated mice () and normally raised mice () after administration of 15 mg/kg (a), 150 mg/kg (b), and 750 mg/kg (c) of realgar by gavage for 7 days and 0.2 mg/kg (d) and 1 mg/kg (e) of arsenic solution by subcutaneous injection for 7 days (n = 10, N.S.: no significant difference).