Figure 1From: Polysaccharides from the Chinese medicinal herb Achyranthes bidentata enhance anti-malarial immunity during Plasmodium yoelii 17XL infection in miceEffects of pretreatment with ABPS on parasitaemia (A) and survival rate (B) of infected mice. ABPS was injected i.p. into mice at the dosage of 50 mg/kg for consecutive 10 (10 d) or 15 days (15 d) before and immediately after (0 d) P.y 17XL infection. The control group (NC) received the same volume of physiological saline at the same time points. Data presented as the mean with standard error (n = 10 mice per group)Back to article page