Research Article

Effects of Exercise on Oxidative Stress in Rats Induced by Ozone

Figure 1

Adaptation to exercise. Plasma reduced nitrate ( N O 𝑥 ) levels decreased significantly one week after training, whereas they significantly increased two weeks after training and returned to normal levels 4 weeks after training (with no changes thereafter). The return to normal is considered adaptation to exercise. Data were analyzed using the two-way ANOVA test and the Bonferroni test post hoc. Data are shown as the mean ± standard error of mean ( 𝑛 = 6 per group).
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