Immunization against Lamb Haemonchosis with a Recombinant Somatic Antigen of Haemonchus contortus (rHcp26/23)

Figure 5

Peripheral lymphoproliferative response of lambs along the experimental immunization and challenge with 16000 third stage larvae of H. contortus in the presence of 1 $\mu$g/mL recombinant protein (rHcp26/23) (a) and 5 $\mu$g/mL adult soluble extract (ASE) of the helminth (b). SI: Stimulation index. Arrow: day of challenge. Values are the means $\pm$ standard deviation of three determinations. G1: solid bars; G2: grey bars; G3: stripped bars; G4: white bars; G5: woven bars.

(a)

(b)