Epitelio del conducto deferente de Agouti paca. Observaciones de estructura fina
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | spa |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4067/S0717-95022009000100016 http://hdl.handle.net/11449/225565 |
Resumo: | The surface epithelium of the vas deferens of Agouti paca, a wild and large South American rodent, was basically formed by principal and basal cells being only the principal cells related to endocytosis processes and also secretion taking base on their cytoplasmic ultrastructural features. Principal cell of vas deferens epithelium were characterized mainly by presence of vesicles with several shapes, sizes and internalized content at their apical cytoplasm occurring smaller pits and pale small vesicles seen next to the apical brush border of microvillus. Moreover, coated vesicles, smooth surface vesicles and great vesicles; multivesicular bodies, endosomes and lysosomes were seen. Presence of an apocrine secretory apparatus was also viewed, showing apical cytoplasmic expansions protruding into the vas deferens luminal compartment. The basal flattened cells, without luminal surface contact, occurred next to the basement membrane of the ductus, and did no exhibit special ultrastructural features. |
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Epitelio del conducto deferente de Agouti paca. Observaciones de estructura finaVas deferens surface epithelium of agouti paca: Fine structural featuresFine structureHistophysiologySouth American rodentVas deferens epitheliumThe surface epithelium of the vas deferens of Agouti paca, a wild and large South American rodent, was basically formed by principal and basal cells being only the principal cells related to endocytosis processes and also secretion taking base on their cytoplasmic ultrastructural features. Principal cell of vas deferens epithelium were characterized mainly by presence of vesicles with several shapes, sizes and internalized content at their apical cytoplasm occurring smaller pits and pale small vesicles seen next to the apical brush border of microvillus. Moreover, coated vesicles, smooth surface vesicles and great vesicles; multivesicular bodies, endosomes and lysosomes were seen. Presence of an apocrine secretory apparatus was also viewed, showing apical cytoplasmic expansions protruding into the vas deferens luminal compartment. The basal flattened cells, without luminal surface contact, occurred next to the basement membrane of the ductus, and did no exhibit special ultrastructural features.Departmento de Anatomia/UNESP Campus de Botucatu, SPCentro Universitário de São José do Rio Preto, SPBolsista de Pós-Doutorado/UNESP Campus de Jaboticabal, SPDepartmento de Morfologia e Fisiologia Animal/UNESP Campus de Jaboticabal, SPDepartmento de Anatomia/UNESP Campus de Botucatu, SPBolsista de Pós-Doutorado/UNESP Campus de Jaboticabal, SPDepartmento de Morfologia e Fisiologia Animal/UNESP Campus de Jaboticabal, SPUniversidade Estadual Paulista (UNESP)Centro Universitário de São José do Rio PretoOrsi, Antonio M. [UNESP]Simões, KarinaDomeniconi, Raquel F. [UNESP]da Cruz, Claudinei [UNESP]Machado, Má R. F. [UNESP]Filho, Joffre G. [UNESP]2022-04-28T20:54:28Z2022-04-28T20:54:28Z2009-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article89-96http://dx.doi.org/10.4067/S0717-95022009000100016International Journal of Morphology, v. 27, n. 1, p. 89-96, 2009.0717-95020717-9367http://hdl.handle.net/11449/22556510.4067/S0717-950220090001000162-s2.0-68249137009Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPspaInternational Journal of Morphologyinfo:eu-repo/semantics/openAccess2022-04-28T20:54:28Zoai:repositorio.unesp.br:11449/225565Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T20:54:28Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Epitelio del conducto deferente de Agouti paca. Observaciones de estructura fina Vas deferens surface epithelium of agouti paca: Fine structural features |
title |
Epitelio del conducto deferente de Agouti paca. Observaciones de estructura fina |
spellingShingle |
Epitelio del conducto deferente de Agouti paca. Observaciones de estructura fina Orsi, Antonio M. [UNESP] Fine structure Histophysiology South American rodent Vas deferens epithelium |
title_short |
Epitelio del conducto deferente de Agouti paca. Observaciones de estructura fina |
title_full |
Epitelio del conducto deferente de Agouti paca. Observaciones de estructura fina |
title_fullStr |
Epitelio del conducto deferente de Agouti paca. Observaciones de estructura fina |
title_full_unstemmed |
Epitelio del conducto deferente de Agouti paca. Observaciones de estructura fina |
title_sort |
Epitelio del conducto deferente de Agouti paca. Observaciones de estructura fina |
author |
Orsi, Antonio M. [UNESP] |
author_facet |
Orsi, Antonio M. [UNESP] Simões, Karina Domeniconi, Raquel F. [UNESP] da Cruz, Claudinei [UNESP] Machado, Má R. F. [UNESP] Filho, Joffre G. [UNESP] |
author_role |
author |
author2 |
Simões, Karina Domeniconi, Raquel F. [UNESP] da Cruz, Claudinei [UNESP] Machado, Má R. F. [UNESP] Filho, Joffre G. [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Centro Universitário de São José do Rio Preto |
dc.contributor.author.fl_str_mv |
Orsi, Antonio M. [UNESP] Simões, Karina Domeniconi, Raquel F. [UNESP] da Cruz, Claudinei [UNESP] Machado, Má R. F. [UNESP] Filho, Joffre G. [UNESP] |
dc.subject.por.fl_str_mv |
Fine structure Histophysiology South American rodent Vas deferens epithelium |
topic |
Fine structure Histophysiology South American rodent Vas deferens epithelium |
description |
The surface epithelium of the vas deferens of Agouti paca, a wild and large South American rodent, was basically formed by principal and basal cells being only the principal cells related to endocytosis processes and also secretion taking base on their cytoplasmic ultrastructural features. Principal cell of vas deferens epithelium were characterized mainly by presence of vesicles with several shapes, sizes and internalized content at their apical cytoplasm occurring smaller pits and pale small vesicles seen next to the apical brush border of microvillus. Moreover, coated vesicles, smooth surface vesicles and great vesicles; multivesicular bodies, endosomes and lysosomes were seen. Presence of an apocrine secretory apparatus was also viewed, showing apical cytoplasmic expansions protruding into the vas deferens luminal compartment. The basal flattened cells, without luminal surface contact, occurred next to the basement membrane of the ductus, and did no exhibit special ultrastructural features. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-01-01 2022-04-28T20:54:28Z 2022-04-28T20:54:28Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.4067/S0717-95022009000100016 International Journal of Morphology, v. 27, n. 1, p. 89-96, 2009. 0717-9502 0717-9367 http://hdl.handle.net/11449/225565 10.4067/S0717-95022009000100016 2-s2.0-68249137009 |
url |
http://dx.doi.org/10.4067/S0717-95022009000100016 http://hdl.handle.net/11449/225565 |
identifier_str_mv |
International Journal of Morphology, v. 27, n. 1, p. 89-96, 2009. 0717-9502 0717-9367 10.4067/S0717-95022009000100016 2-s2.0-68249137009 |
dc.language.iso.fl_str_mv |
spa |
language |
spa |
dc.relation.none.fl_str_mv |
International Journal of Morphology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
89-96 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964732651732992 |