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SPASMOGENIC NONCHOLINERGIC ACTIVITY OF A DIGESTIVE GLAND HOMOGENATE OF THE AMPHIBIAN SNAIL POMACEA-LINEATA SPIX-1827

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dc.contributor.authorCraveiro, JPM
dc.contributor.authorMendes, E. G.
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:25:21Z
dc.date.available2014-05-20T15:25:21Z
dc.date.issued1991-01-01
dc.description.abstractThe digestive gland of Pomacea lineata, a prosobranch gastropod mollusc inhabiting both fresh water and land, does not contain cholinomimetic compounds as do the glands of species of Aplysia, marine opisthobranch gastropods, in which both acetylcholine and urocanylcholine are present. The only pharmacological action detected for the digestive gland of Pomacea was spasmogenic activity of a crude homogenate containing 0.1 g tissue equivalents on the snail's own esophagus bathed in 10 ml of a physiological solution prepared on the basis of the animal's hemolymph composition. The spamodic activity was not blocked by atropine, bromlysergic acid diethylamide or anthazoline.en
dc.description.affiliationUNIV SAO PAULO,INST BIOCIENCIAS,DEPT FISIOL GERAL,BR-05508 SAO PAULO,BRAZIL
dc.description.affiliationUnespUNIV ESTADUAL PAULISTA JULIO MESQUITA FILHO,INST BIOCIENCIAS LETRAS & CIENCIAS EXATAS,DEPT ZOOL,BR-15100 SAO JOSE RIO PRE,BRAZIL
dc.format.extent823-825
dc.identifierhttp://www.scielo.br/scielo.php?script=sci_issues&pid=0100-879X&lng=en&nrm=iso
dc.identifier.citationBrazilian Journal of Medical and Biological Research. São Paulo: Associação Bras Divulg Cientifica, v. 24, n. 8, p. 823-825, 1991.
dc.identifier.issn0100-879X
dc.identifier.urihttp://hdl.handle.net/11449/35790
dc.identifier.wosWOS:A1991GK41800012
dc.language.isoeng
dc.publisherAssociação Brasileira de Divulgação Científica (ABRADIC)
dc.relation.ispartofBrazilian Journal of Medical and Biological Research
dc.relation.ispartofjcr1.492
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectPomacea lineatapt
dc.subjectMOLLUSK DIGESTIVE GLANDpt
dc.subjectCHOLINOMIMETIC COMPOUNDSpt
dc.subjectSPASMOGENIC ACTIVITYpt
dc.titleSPASMOGENIC NONCHOLINERGIC ACTIVITY OF A DIGESTIVE GLAND HOMOGENATE OF THE AMPHIBIAN SNAIL POMACEA-LINEATA SPIX-1827en
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/bjmbr/iaboutj.htm
dcterms.rightsHolderAssociação Bras Divulg Cientifica
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências, Letras e Ciências Exatas, São José do Rio Pretopt
unesp.departmentZoologia e Botânica - IBILCEpt

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São José do Rio Preto - IBILCE - Instituto de Biociências, Letras e Ciências Exatas