Stress-induced Desensitization Of The Cardiovascular Response To Noradrenaline In Unanesthetized Rats.

dc.creatorMartins, M C
dc.creatorSpadari, R C
dc.date1990
dc.date2015-11-27T12:18:09Z
dc.date2015-11-27T12:18:09Z
dc.date.accessioned2018-03-29T00:50:43Z
dc.date.available2018-03-29T00:50:43Z
dc.identifierBrazilian Journal Of Medical And Biological Research = Revista Brasileira De Pesquisas Médicas E Biológicas / Sociedade Brasileira De Biofísica ... [et Al.]. v. 23, n. 10, p. 1041-4, 1990.
dc.identifier0100-879X
dc.identifier
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/2101054
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/193638
dc.identifier2101054
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1293871
dc.descriptionThe present study was undertaken in order to analyse the effect of swimming stress on the blood pressure response to noradrenaline (NA) in unanesthetized rats. Swimming induced a desensitization of the blood pressure response to NA which was not blocked by previous animal treatment with prazosin (0.1 mg/kg). However, rats submitted to stress showed increased sensitivity to the prazosin blocking effect. The results suggest that swimming-induced desensitization of the cardiovascular response to NA is mediated by alpha rather than beta-1 adrenoceptors.
dc.description23
dc.description1041-4
dc.languageeng
dc.relationBrazilian Journal Of Medical And Biological Research = Revista Brasileira De Pesquisas Médicas E Biológicas / Sociedade Brasileira De Biofísica ... [et Al.]
dc.relationBraz. J. Med. Biol. Res.
dc.rightsaberto
dc.rights
dc.sourcePubMed
dc.subjectAnimals
dc.subjectBlood Pressure
dc.subjectMale
dc.subjectNorepinephrine
dc.subjectPhysical Exertion
dc.subjectPrazosin
dc.subjectRats
dc.subjectRats, Inbred Strains
dc.subjectStress, Physiological
dc.subjectSwimming
dc.titleStress-induced Desensitization Of The Cardiovascular Response To Noradrenaline In Unanesthetized Rats.
dc.typeArtículos de revistas


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