Skip to main content
. 2018 Mar 28;2018:4627391. doi: 10.1155/2018/4627391

Figure 2.

Figure 2

Blood pressure parameters and biochemical analysis in rats among four different groups: Saline (non-Pb-exposed), NaHS (non-Pb-exposed + NaHS), Pb (Pb-exposed), and Pb + NaHS (Pb-exposed + NaHS). (a) Systolic blood pressure measured with tail-cuff plethysmography on days 1, 3, 5, and 7 of experimental protocol. (b) Whole-blood lead levels measured after 7 days of Pb exposition. (c) H2S plasmatic levels. Values represent mean ± SEM. n = 6–12. ∗P < 0.05 versus Saline group; #P < 0.05 versus Pb group; +P < 0.05 versus NaHS group.