cardiovascular system
• slightly depressed cardiac relative to controls with similar heart weights
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• blood pressure increase induced by L-NAME is greater than in controls
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• aortas are partially resistant to H2O2-induced relaxation
• 45% deficit in maximal dilatory response at high doses of H2O2
• marked reduction in H2O2 induced hyperpolarization of mesenteric vessels
• acetylcholine dependent relaxation of mesenteric vessels is attenuated
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muscle
• aortas are partially resistant to H2O2-induced relaxation
• 45% deficit in maximal dilatory response at high doses of H2O2
• marked reduction in H2O2 induced hyperpolarization of mesenteric vessels
• acetylcholine dependent relaxation of mesenteric vessels is attenuated
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