Figure 6: Nitroxide generation in an air-saturated solution of 50 mM TMPone during exposure to ultrasound in the presence and absence of ATX-S10. ϒ, control; ■, 80 μM ATX-S10 alone; ○, ultrasound alone; ●, 80 μM ATX-S10 + ultrasound. Values represent the means ± S.D. of four independent experiments.