Figure 3From: Differences in immune responses to Haemonchus contortus infection in the susceptible Ile de France and the resistant Santa Ines sheep under different anthelmintic treatments regimensTotal IgE plasma concentration (µg/mL). IgE concentration of the Santa Ines (SI) and Ile de France (IF) lambs naturally infected with H. contortus and under suppressive (SUP) or targeted selective treatment (TST) with anthelmintics. Values represent mean ± standard error.Back to article page