Research Article

Effects of Resveratrol and Nebivolol on Isolated Vascular and Cardiac Tissues from Young Rats

Figure 3

Relaxation responses induced by the addition of either resveratrol or nebivolol in isolated segments of mesenteric arteries. Res: resveratrol; Neb: nebivolol; Ach: acetylcholine; L-NAME: Nω-nitro-L-arginine-methyl-ester. , data presented as mean ± SEM; .
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(a) Effect of resveratrol and nebivolol in mesenteric arteries precontracted with potassium chloride
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(b) Comparison of the effect of resveratrol and acetylcholine in mesenteric arteries precontracted with noradrenaline
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(c) Effect of L-NAME on relaxation induced by resveratrol in mesenteric arteries precontracted with potassium chloride
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(d) Effect of L-NAME on relaxation induced by nebivolol in mesenteric arteries precontracted with potassium chloride