Figure 3.
The number of viable cells of the Salmonella Enteritidis resistant to rifampicin (SERR) strain in chicks in each group from experiments 2 and 3 (probiotic administration before and after SERR exposure, respectively). Graphs represent the mean of SERR number expressed as log10 cfu/g cecal content. Scale bars represent the SD of the mean. Abbreviations: IDF-7, a commercial product containing Lactobacillus casei, Lactobacillus rhamnosus, Lactobacillus plantarum, Lactobacillus acidophilus, Lactococcus lactis, Bifidobacterium breve, and Bifidobacterium animalis ssp. lactis; KMA5, Kluyveromyces marxianus KU140723-05; LKF_DN1, Lactobacillus kefiranofaciens DN1; NC, negative control; PC, positive control.