Figure 2.
Kinetic of (a) anti-Salmonella Enteritidis (SE) IgY and (b) anti-Salmonella Typhimurium (ST) IgY in egg yolk laid by hens immunized with Freund’s adjuvants (FA) or immunostimulating complexes matrix (IM). Values are the mean of quadruple samples. *Within each day, IgY titer means differ significantly (P < 0.05). Arrows indicate the days of immunization. received treatment SE-IM at d 43 and 155 showed a cross-reactivity with ST-OMP antigen of 71.7 and 72.7%, respectively (Figure 3a).