| Literature DB >> 19110569 |
V M Chertok1, A E Kotsyuba, E V Bespalova.
Abstract
Reactivity of arterial vessels in the small intestine mesentery to irradiation with a helium-neon laser before and after NO synthase blockade was studied by means of biomicroscopy. Blood flow velocity and vascular diameter increased under conditions of laser irradiation. During irradiation, arterial vasodilation was inversely related to the initial diameter. After treatment with NO synthase inhibitor, the dilatory response of vessels to laser irradiation was completely abolished (arteries, diameter >80 micro) or decreased by 2 times (arterioles, diameter <50 micro).Entities:
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Year: 2008 PMID： 19110569 DOI： 10.1007/s10517-008-0186-3
Source DB: PubMed Journal: Bull Exp Biol Med ISSN： 0007-4888 Impact factor: 0.804