Figure 2.
The acute and sub-chronic toxicity of Fe3O4/Cur@ALG NPs on Swiss mice. (A) The body weight of mice during 30 days of treatment via intravenous injection with 24 mg/kg or 17 mg/kg NPs every day. (B) Histological analysis of liver and kidney tissues from the control and treated mice. In the liver: (a) red blood cells; (b) magnetic NPs. In the kidney: (a) Bowman’s capsule; (b) glomerulus; (c) red blood cells. (C) The concentration of functional indicators in the liver and kidneys. Data are presented as the mean ± SD (n = 10). * p ˂ 0.05.