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Freeze-Fracture Surface of Salivary Glands of Rat Observed by Scanning Electron Microscopy

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cnea.tipodocumentoARTÍCULO CIENTÍFICO
dc.contributor.authorEspinal, E. G.
dc.contributor.authorUbios, Ángela M.
dc.contributor.authorCabrini, Rómulo Luis
dc.date.accessioned2026-02-20T14:58:35Z
dc.date.issued1983
dc.description.abstractThe structure of parenchymal components of rat submandibular glands observed with scanning electron microscopy is presented. The glands were fixed, submerged in liquid nitrogen, cryofractured, dehydrated and critical-point-dried. The fracture surface displayed the acini, granular ducts and striated ducts. Acini exhibit a typical sponge-like pattern of irregular and empty cavities. Granular ducts are lined by bulging cells laden with numerous secretory granules. Their diameter ranged from 0.2 to 3.2 microns, with a mean value of 1.240.4 microns. Measurement of the actual granules was rendered possible by direct observation. Striated ducts exhibited a cribiform pattern near the basal cell region which corresponds to infoldings of the basal cell membrane.
dc.description.institutionalaffiliationFil: Espinal, E. G. Comisión Nacional de Energía Atómica; Argentina
dc.description.institutionalaffiliationUbios, Ángela M. Comisión Nacional de Energía Atómica; Argentina
dc.description.institutionalaffiliationCabrini, Rómulo Luis Comisión Nacional de Energía Atómica; Argentina
dc.format.extent15-20 p.
dc.identifier.cnea06.83.11
dc.identifier.doi10.1159/000145766
dc.identifier.urihttps://nuclea.cnea.gob.ar/handle/20.500.12553/8931
dc.language.ISO639-3eng
dc.publisherS. Karger AG. Basel
dc.relation.ispartofActa Anatómica Vol. 117(1), 1983
dc.rights.accesslevelinfo:eu-repo/semantics/openAccess
dc.rights.licenseCreative Commons Atribución-NoComercial-CompartirIgual 4.0 Internacional
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/
dc.subject.inisMICROSCOPIA ELECTRONICA POR BARRIDO
dc.subject.inisGLANDULAS SALIVARES
dc.subject.inisARMONICOS ESFERICOS
dc.subject.inisSCANNING ELECTRON MICROSCOPY
dc.subject.inisGLANDULAS SALIVARES
dc.subject.inisSPHERICAL HARMONICS
dc.titleFreeze-Fracture Surface of Salivary Glands of Rat Observed by Scanning Electron Microscopy
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.type.versioninfo:eu-repo/semantics/publishedVersion

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