Fig. 5From: Diesel exhaust particles alter the profile and function of the gut microbiota upon subchronic oral administration in miceAtherosclerosis response after oral DEP exposure. Representative pictures of thoracic aortas stained with Oil red O from ApoE−/− (a-c) and C57Bl/6 (E-H) mice: control (a and e) or treated with 40 (f), 200 (b, g) or 1000 ng/gavage (c, h). The % of plaque area (to the total aorta surface) is shown in (d) for ApoE−/− mice. A one-way ANOVA did not detect significant difference among the groups (n = 8 ApoE−/− mice)Back to article page