In Vivo and In Vitro Toxicity Evaluation of Hydroethanolic Extract of Kalanchoe brasiliensis (Crassulaceae) Leaves

Figure 1

Liver tissue presenting apoptosis , extramedullary hematopoiesis , hepatic steatosis , and congestion in animals subject to a dose of 500 mg/kg of K. brasiliensis in acute toxicity (A) and hepatic tissue presenting apoptosis , extramedullary hematopoiesis , and hydropic and hepatic degeneration in the animal subject to a dose of 1000 mg/kg of the extract of K. brasiliensis in the acute toxicity evaluation (B) (10x).

(a)

(b)