Evidence for NO-dependent vasodilation in the trout (Oncorhynchus mykiss ) coronary system

Abstract

The effects of l-arginine, and its analogues N ω-nitro-l-arginine methyl ester and N ω-nitro-l-arginine on vascular resistance were investigated in the intact coronary system of an isolated non-working trout heart preparation. l-Arginine, at 10–8 mol · l–1induced a slight vasodilatory effect (max 10%). N ω-nitro-l-arginine methyl ester and N ω-Nitro-l… (More)
DOI: 10.1007/s003600050052

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