Fig. 3.
Leukocytes in blood. The C57Bl/6 mice were treated with Lacticaseibacillus rhamnosus (109 CFU of Lr in 300 µL of PBS, gastric oro by gavage) for 14 days or one day, before the instillation of E. coli LPS (0.5 mg/Kg, intranasal). The mice were euthanized 24 h after the LPS and the whole blood analysis (white and red) was performed in according to Materials and Methods. Neutrophil in blood (3A) and Lymphocytes in blood (3B). The results are expressed as mean ± SEM ****p < 0.0001; ***p < 0.001; **p < 0.01; *p < 0.05 and ns, non-significant difference.