Figure 2.

(A) Seroconversion dynamics for Mycoplasma hyopneumoniae IgG antibodies in pigs experimentally infected with the UFV01 strain over time (days post-inoculation [dpi]). Sample-to-positive (S/P) ratio: the S/P ratio represents the relative optical density of the sample compared to controls, providing a quantitative measure of antibody levels or antigen presence in the assay. (B) Seroconversion for M. hyopneumoniae IgG antibodies in pigs 35 days after experimental inoculation with the UFV01 strain. The lines represent the percentage of seroconverted animals in each treatment group.