Fig. 3From: Influence of silver nanoparticles on growth and health of broiler chickens after infection with Campylobacter jejuniConcentration of immunoglobulins (IgA, IgG and IgM) in chickens infected with C. jejuni Samples were analyzed at days 15, 22 and 30 of age; a) IgA b) IgG and c) IgM. Error bars represent the mean values and standard errors of 6 isolators, each with 15 birds. Interactions between treatment and age effect significantly (p < 0.05). * Indicates significant difference between control and AgNP (p < 0.05)Back to article page