Topografia do cone medular no ratão-do-banhado (Myocastor coypus Molina, 1782 – Rodentia: Mammalia)

Bibliographic Details
Main Author: Machado, Gilberto Valente
Publication Date: 2009
Other Authors: Cal, Josy Alvarenga, Birck, Arlei José
Format: Article
Language: por
Source: Repositório Institucional da UFLA
Download full: http://repositorio.ufla.br/jspui/handle/1/12848
Summary: Aiming to investigate the topography of the medullar cone, ten adult nutria (Myocastor coypus), eight male and two female, were previously fixed in 10% aqueous formalin solution, maintained in similar solution and dissected. After the dissection the following data were noted: a) the medullar cone apex was close to the fifth lumbar vertebra (L5) in five animals (50.0%), between L5 and L6 in three animals (30.0%), between L4 and L5 in one animal (10.0%), and just above L6 in one animal (10.0%); b) the medullar cone base was observed between L3 and L5 in nine animals (90.0%), and in one animal alone (10.0%) it was found between the L4 and L5 vertebrae. This Myocastor coypus presented six lumbar vertebrae.
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spelling Topografia do cone medular no ratão-do-banhado (Myocastor coypus Molina, 1782 – Rodentia: Mammalia)Topography of the medullar cone in nutria (Myocastor coypus Molina, 1782 – Rodentia: Mammalia)Medula espinhalCone medularMyocastor coypusSpinal cordMedullar coneAiming to investigate the topography of the medullar cone, ten adult nutria (Myocastor coypus), eight male and two female, were previously fixed in 10% aqueous formalin solution, maintained in similar solution and dissected. After the dissection the following data were noted: a) the medullar cone apex was close to the fifth lumbar vertebra (L5) in five animals (50.0%), between L5 and L6 in three animals (30.0%), between L4 and L5 in one animal (10.0%), and just above L6 in one animal (10.0%); b) the medullar cone base was observed between L3 and L5 in nine animals (90.0%), and in one animal alone (10.0%) it was found between the L4 and L5 vertebrae. This Myocastor coypus presented six lumbar vertebrae.Objetivando obter dados relativos à topografia do cone medular, foram dissecados dez exemplares adultos de ratão-do-banhado (Myocastor coypus), oito machos e duas fêmeas, os quais foram previamente fixados em solução aquosa de formol a 10%, imersos e mantidos em solução semelhante, para ulterior dissecação. As dissecações permitiram concluir que: a) o ápice do cone medular acha-se na altura da quinta vértebra lombar (L5) em cinco animais (50,0%), entre as vértebras L5 e L6, em três animais (30,0%), entre as vértebras L4 e L5, em um animal (10,0%) e sobre a vértebra L6 em um exemplar (10,0%); b) a base do cone medular foi registrada entre as vértebras L3 e L5 em nove animais (90,0%) e, em um animal apenas (10,0%), entre L4 e L5. Ressalte-se que a espécie em apreço apresenta seis vértebras lombares.Universidade Federal de Santa Catarina2017-05-09T13:31:19Z2017-05-09T13:31:19Z2009-06info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfMACHADO, G. V.; CAL, J. A.; BIRCK, A. J. Topografia do cone medular no ratão-do-banhado (Myocastor coypus Molina, 1782 – Rodentia: Mammalia). Biotemas, Florianópolis, v. 22, n. 2, p. 117-120, jun. 2009.http://repositorio.ufla.br/jspui/handle/1/12848Biotemasreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAMachado, Gilberto ValenteCal, Josy AlvarengaBirck, Arlei Joséinfo:eu-repo/semantics/openAccesspor2017-05-09T13:31:19Zoai:localhost:1/12848Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2017-05-09T13:31:19Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Topografia do cone medular no ratão-do-banhado (Myocastor coypus Molina, 1782 – Rodentia: Mammalia)
Topography of the medullar cone in nutria (Myocastor coypus Molina, 1782 – Rodentia: Mammalia)
title Topografia do cone medular no ratão-do-banhado (Myocastor coypus Molina, 1782 – Rodentia: Mammalia)
spellingShingle Topografia do cone medular no ratão-do-banhado (Myocastor coypus Molina, 1782 – Rodentia: Mammalia)
Machado, Gilberto Valente
Medula espinhal
Cone medular
Myocastor coypus
Spinal cord
Medullar cone
title_short Topografia do cone medular no ratão-do-banhado (Myocastor coypus Molina, 1782 – Rodentia: Mammalia)
title_full Topografia do cone medular no ratão-do-banhado (Myocastor coypus Molina, 1782 – Rodentia: Mammalia)
title_fullStr Topografia do cone medular no ratão-do-banhado (Myocastor coypus Molina, 1782 – Rodentia: Mammalia)
title_full_unstemmed Topografia do cone medular no ratão-do-banhado (Myocastor coypus Molina, 1782 – Rodentia: Mammalia)
title_sort Topografia do cone medular no ratão-do-banhado (Myocastor coypus Molina, 1782 – Rodentia: Mammalia)
author Machado, Gilberto Valente
author_facet Machado, Gilberto Valente
Cal, Josy Alvarenga
Birck, Arlei José
author_role author
author2 Cal, Josy Alvarenga
Birck, Arlei José
author2_role author
author
dc.contributor.author.fl_str_mv Machado, Gilberto Valente
Cal, Josy Alvarenga
Birck, Arlei José
dc.subject.por.fl_str_mv Medula espinhal
Cone medular
Myocastor coypus
Spinal cord
Medullar cone
topic Medula espinhal
Cone medular
Myocastor coypus
Spinal cord
Medullar cone
description Aiming to investigate the topography of the medullar cone, ten adult nutria (Myocastor coypus), eight male and two female, were previously fixed in 10% aqueous formalin solution, maintained in similar solution and dissected. After the dissection the following data were noted: a) the medullar cone apex was close to the fifth lumbar vertebra (L5) in five animals (50.0%), between L5 and L6 in three animals (30.0%), between L4 and L5 in one animal (10.0%), and just above L6 in one animal (10.0%); b) the medullar cone base was observed between L3 and L5 in nine animals (90.0%), and in one animal alone (10.0%) it was found between the L4 and L5 vertebrae. This Myocastor coypus presented six lumbar vertebrae.
publishDate 2009
dc.date.none.fl_str_mv 2009-06
2017-05-09T13:31:19Z
2017-05-09T13:31:19Z
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 MACHADO, G. V.; CAL, J. A.; BIRCK, A. J. Topografia do cone medular no ratão-do-banhado (Myocastor coypus Molina, 1782 – Rodentia: Mammalia). Biotemas, Florianópolis, v. 22, n. 2, p. 117-120, jun. 2009.
http://repositorio.ufla.br/jspui/handle/1/12848
identifier_str_mv MACHADO, G. V.; CAL, J. A.; BIRCK, A. J. Topografia do cone medular no ratão-do-banhado (Myocastor coypus Molina, 1782 – Rodentia: Mammalia). Biotemas, Florianópolis, v. 22, n. 2, p. 117-120, jun. 2009.
url http://repositorio.ufla.br/jspui/handle/1/12848
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Catarina
publisher.none.fl_str_mv Universidade Federal de Santa Catarina
dc.source.none.fl_str_mv Biotemas
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
_version_ 1784550179740844032

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