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. 2018 Oct 22;19(10):3274. doi: 10.3390/ijms19103274

Figure 4.

Figure 4

Concentrations of dopamine (DA) in substantia nigra (SN) and in the prefrontal cortex (PFC) in control groups (Con), which received saline, and treatment group (LPS) following the administration of subclinical LPS from S. Enteritidis. Bars represent mean ± SD (standard deviation); n = 5 pigs/group. The statistical analysis was performed by one-way ANOVA and Tukey’s tests. In both SN and PFC, statistically significant differences of DA concentration for p < 0.001 as compared with the control group were observed.