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	Provedor de dados BJMBR (1) Palavra-chave Calcium (1) Endothelium (1) Flow (1) Perfusion pressure (1) Phenylephrine (1) Rat tail vascular bed (1) Vascular tone (1) Mais... Tipo do documento Info:eu-repo/semantics/other (1) Ano 1997 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Reactivity of the isolated perfused rat tail vascular bed BJMBR Isolated segments of the perfused rat tail artery display a high basal tone when compared to other isolated arteries such as the mesenteric and are suitable for the assay of vasopressor agents. However, the perfusion of this artery in the entire tail has not yet been used for functional studies. The main purpose of the present study was to identify some aspects of the vascular reactivity of the rat tail vascular bed and validate this method to measure vascular reactivity. The tail severed from the body was perfused with Krebs solution containing different Ca2+ concentrations at different flow rates. Rats were anesthetized with sodium pentobarbital (65 mg/kg) and heparinized (500 U). The tail artery was dissected near the tail insertion, cannulated and... Tipo: Info:eu-repo/semantics/other Palavras-chave: Rat tail vascular bed; Phenylephrine; Calcium; Flow; Endothelium; Vascular tone; Perfusion pressure. Ano: 1997 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1997000700012 Registros recuperados: 1 Primeira ... 1 ... Última

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