Figure 5. Effect of acute aerobic exercise (AE) on nitrite [NO2] cerebrospinal fluid (CSF) levels. Immediately after AE (open bar), the cerebrospinal fluid levels were increased compared to the control group (Co, shaded bar). Data are reported as means±SE of 5 animals per group. **P<0.01, compared to Co (non-exercised rats) (t-test).
