Figure 7
Line graphs showing the effect of 20 mg/kg captopril (â–½), 10 mg/kg of S-nitroso-N-acetylpenicillamine (â–¡), 10 mg/kg of S-nitroso-N-acetylpenicillamine and 50 mg/kg of vitamin C (â– ) on plasma nitrate/nitrite concentration. Water is used as the control solvent (â–²). Statistical significant difference between SNAP-treated dogs and those treated with vitamin C and SNAP at different time points are indicated by *P < 0.05.