Toxicity and Its Mechanism Study of Arecae semen Aqueous Extract in Wistar Rats by UPLC-HDMS-Based Serum Metabolomics

Figure 2

Histopathological tissue sections of Wistar rats. (a) Liver: 0, 1500 mg/kg/d, 4500 mg/kg/d. (b) Kidney: 0, 1500 mg/kg/d, 4500 mg/kg/d. (c) Heart: 0, 1500 mg/kg/d, 4500 mg/kg/d. (d) Lung: 0, 1500 mg/kg/d, 4500 mg/kg/d. (e) Spleen: 0, 1500 mg/kg/d, 4500 mg/kg/d.

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