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. 2012 Mar 29;12:75. doi: 10.1186/1471-2334-12-75

Figure 2.

Figure 2

Nitric Oxide (NO) and superoxide production by macrophages after infection with L. braziliensis. Six-day monocyte derived-macrophages from HS (n = 6), SC (n = 6), CL (n = 6) and ML (n = 05) groups were infected or left uninfected with L. braziliensis at a 2:1 ratio. After 48 and 96 h, the supernatants were collected for detection of NO (A) and superoxide (B) using the Griess reaction. The data are expressed as the mean ± SD. Statistical analysis was performed using the Kruskal-Wallis test. (p > 0.05).