Fig. 2From: Anti-parasitic activity of pelleted sainfoin (Onobrychis viciifolia) against Ostertagia ostertagi and Cooperia oncophora in calvesMean serum levels of biomarkers in calves experimentally infected and fed various diets. a Pepsinogen (PEP). b Inorganic phosphate (IP). c Albumin (ALB). Control group (CO; n = 6; dotted lines) and Sainfoin group (SF; n = 9; solid lines). Error bars represent the standard deviation. ▪ P < 0.1; *P < 0.05; **P < 0.01Back to article page