Fig. 9From: Structure and immunostimulating activity of polysaccharides derived from the roots and leaves of dandelionEffects of DPR and DPL on the IL-2 (A), IL-6 (B), IFN-γ (C), IgA (D), IgG (E), and IgM (F) levels of Cy-induced immunosuppressed chickens. Data (‘a–d’) in bars represent significant differences between groups, with different letters indicating significant differences between groups (p < 0.05) and the same letter indicating no significant differences between groups (p ≥ 0.05). Model, chickens treated with Cy; control, normal group; 300, chickens treated with 300 mg/kg dandelion polysaccharides; 600, chickens treated with 600 mg/kg dandelion polysaccharides; 900, chickens treated with 900 mg/kg dandelion polysaccharidesBack to article page