Figure 5From: Palmitoylethanolamide stimulates phagocytosis of Escherichia coli K1 by macrophages and increases the resistance of mice against infections Bacterial concentrations in spleen, blood and cerebellum after intracerebral infection. Bacterial concentrations (CFU/ml) in blood (a), cerebellum (b) and spleen (c) 24 hours after intracerebral E. coli infection. Statistical analysis was performed by Mann–Whitney U-test. Data are shown as individual measurements and medians (***P < 0.001).Back to article page