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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/34405
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dc.contributor.authorColombari, Eduardo-
dc.contributor.authorSaad, W. A.-
dc.contributor.authorCamargo, LAD-
dc.contributor.authorRenzi, Antonio-
dc.contributor.authorDeluca, L. A.-
dc.contributor.authorMenani, José Vanderlei-
dc.date.accessioned2014-05-20T15:23:39Z-
dc.date.accessioned2016-10-25T17:57:39Z-
dc.date.available2014-05-20T15:23:39Z-
dc.date.available2016-10-25T17:57:39Z-
dc.date.issued1992-02-14-
dc.identifierhttp://dx.doi.org/10.1016/0006-8993(92)90466-M-
dc.identifier.citationBrain Research. Amsterdam: Elsevier B.V., v. 572, n. 1-2, p. 172-175, 1992.-
dc.identifier.issn0006-8993-
dc.identifier.urihttp://hdl.handle.net/11449/34405-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/34405-
dc.description.abstractIn the present study we investigated the effect of anteroventral third ventricle (AV3V) lesion on pressor, dipsogenic, natriuretic and kaliuretic responses induced by the injection of carbachol (a cholinergic agonist) into the medial septal area (MSA) of rats. Male rats with sham or AV3V lesion and a stainless-steel cannula implanted into the MSA were used. Carbachol (2 nmol) injected into the MSA in sham lesion rats produced pressor (43 +/- 2 mmHg), dipsogenic (9.6 +/- 1.2 ml/h), natriuretic (531 +/- 82-mu-Eq/120 min) and kaliuretic (164 +/- 14-mu-Eq/120 min) responses. In AV3V-lesioned rats (1-5 days and 14-18 days), the pressor (11 +/- 2 mmHg, respectively), dipsogenic (1.9 +/- 0.7 and 1.4 +/- 0.6 ml/h), natriuretic (21 +/- 5 and 159 +/- 44-mu-Eq/120 min) and kaliuretic (124 +/- 14 and 86 +/- 13-mu-Eq/120 min) responses induced by carbachol injection into the MSA were reduced. These results show that the AV3V region is essential for the pressor, dipsogenic, natriuretic and kaliuretic responses induced by cholinergic activation of the MSA in rats.en
dc.format.extent172-175-
dc.language.isoeng-
dc.publisherElsevier B.V.-
dc.sourceWeb of Science-
dc.subjectARTERIAL PRESSUREpt
dc.subjectWATER INTAKEpt
dc.subjectFLUID BALANCEpt
dc.subjectELECTROLYTE BALANCEpt
dc.subjectAV3V REGIONpt
dc.subjectHYPOTHALAMUSpt
dc.subjectSEPTAL AREApt
dc.titleAV3V LESION SUPPRESSES THE PRESSOR, DIPSOGENIC AND NATRIURETIC RESPONSES TO CHOLINERGIC ACTIVATION OF THE SEPTAL AREA IN RATSen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationPAULISTA STATE UNIV,SCH DENT,DEPT PHYSIOL,1680 HUMAITA ST,BR-14800 ARARAQUARA,SP,BRAZIL-
dc.description.affiliationUnespPAULISTA STATE UNIV,SCH DENT,DEPT PHYSIOL,1680 HUMAITA ST,BR-14800 ARARAQUARA,SP,BRAZIL-
dc.identifier.doi10.1016/0006-8993(92)90466-M-
dc.identifier.wosWOS:A1992HE98800024-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofBrain Research-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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