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Figure 2 | Veterinary Research

Figure 2

From: Experimental infection of lambs with C and S-type strains of Mycobacterium avium subspecies paratuberculosis: immunological and pathological findings

Figure 2

Kinetics of the specific IFN-γ release by whole blood stimulated with avian PPD in the five experimental groups. The results are expressed as an index obtained after dividing the mean O.D. of each sample stimulated with avian PPD by the mean O.D. of the same sample incubated with PBS. From 0 to 150 dpi, each group was formed by 6 lambs, while from 180 to 390 dpi they were composed of 4 animals (except group K-10, formed by 5 and 3 respectively). dpi: days post infection.

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