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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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Fecha : |
21/02/2014 |
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Actualizado : |
06/06/2017 |
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Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
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Autor : |
MONTOSSI, F.; SAN JULIÁN, R.; BRITO, G.; VAZ MARTINS, D.; LUZARDO, S.; DEL CAMPO, M.; FERNANDEZ, E.; HELGUERA, L.; LA MANNA, A.; DE BARBIERI, I.; NOLLA, M.; MESSA, A.; VON ACHENBACH, A.; CASTRO, L.; ROBAINA, R. |
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Afiliación : |
FABIO MARCELO MONTOSSI PORCHILE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO SAN JULIAN SANCHEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUSTAVO WALTER BRITO DIAZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DANIEL VAZ MARTINS GIGENA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO FELIPE LUZARDO VILLAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARCIA DEL CAMPO GIGENA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ENRIQUE GENARO FERNANDEZ RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ELBIO LORENZO HELGUERA PEREDA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRO FRANCISCO LA MANNA ALONSO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUIS IGNACIO DE BARBIERI ETCHEBERRY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARTIN ANDRES NOLLA LAFRANCONI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALVARO JAVIER MESSA SASTRE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRO VON ACHENBACH MUÑOZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUIS CASTRO, INAC (Instituto Nacional de Carnes); RICARDO ROBAINA, INAC (Instituto Nacional de Carnes). |
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Título : |
Conociendo la aceptación de nuestras carnes ovinas y bovinas en Europa |
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Fecha de publicación : |
2005 |
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Fuente / Imprenta : |
Revista INIA, 2005, no. 5, p. 47-48 |
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ISSN : |
1510-9011 |
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Idioma : |
Español |
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Thesagro : |
BOVINOS DE CARNE; CADENA CARNICA BOVINA; CADENA CARNICA OVINA; CARNE; COMPETITIVIDAD; OVINOS. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/784/1/111219220807161107.pdf
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Marc : |
LEADER 00931naa a2200361 a 4500
001 1012578
005 2017-06-06
008 2005 bl uuuu u00u1 u #d
022 $a1510-9011
100 1 $aMONTOSSI, F.
245 $aConociendo la aceptación de nuestras carnes ovinas y bovinas en Europa
260 $c2005
650 $aBOVINOS DE CARNE
650 $aCADENA CARNICA BOVINA
650 $aCADENA CARNICA OVINA
650 $aCARNE
650 $aCOMPETITIVIDAD
650 $aOVINOS
700 1 $aSAN JULIÁN, R.
700 1 $aBRITO, G.
700 1 $aVAZ MARTINS, D.
700 1 $aLUZARDO, S.
700 1 $aDEL CAMPO, M.
700 1 $aFERNANDEZ, E.
700 1 $aHELGUERA, L.
700 1 $aLA MANNA, A.
700 1 $aDE BARBIERI, I.
700 1 $aNOLLA, M.
700 1 $aMESSA, A.
700 1 $aVON ACHENBACH, A.
700 1 $aCASTRO, L.
700 1 $aROBAINA, R.
773 $tRevista INIA, 2005, no. 5, p. 47-48
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Registro original : |
INIA Las Brujas (LB) |
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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
01/10/2019 |
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Actualizado : |
01/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
BÁEZ, F.; CAMARGO, A.A.; GASTAL, G.D.A. |
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Afiliación : |
FRANCISCO BÁEZ, University Center of Tacuarembó, UDELAR, Route 5, Km 386, Tacuarembó, Uruguay.; ÁLVARO A. CAMARGO, University Center of Tacuarembó, UDELAR, Route 5, Km 386, Tacuarembó, Uruguay.; GUSTAVO DESIRE ANTUNES GASTAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Ultrastructural imaging analysis of the zona pellucida surface in bovine oocytes. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Microscopy and Microanalysis, 1 August 2019, Volume 25, Issue 4, Pages 1032-1036. |
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DOI : |
10.1017/S1431927619000692 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 21 August 2018/ Revised 23 April 2019/Accepted 23 April 2019. |
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Contenido : |
Abstract:
The aims of the present study were to: (i) evaluate the ultrastructural differences in the zona pellucida (ZP) surface between immature and
mature bovine oocytes, and (ii) describe a new objective technique to measure the pores in the outer ZP. Intact cumulus oocyte complexes
(COCs) obtained from a local abattoir were immediately fixed (immature group) or submitted to in vitro maturation (IVM) at 38.5 °C for 24 h in a humidified atmosphere of 5% CO 2 in air (mature group). Oocytes from both groups were morphologically evaluated via Scanning Electron Microscopy (SEM) and the images were processed in the Fiji/ImageJ software using a new objective methodology through the Trainable Weka Segmentation plugin. The average number of pores in ZP was greater (p < 0.05) in the mature group than the immature group. However, the size and circularity of pores in ZP did not differ (p > 0.05) between groups. In conclusion, it has been shown that the number of pores highlighted the main ultrastructural change in the morphology of the ZP surface of bovine oocytes during the IVM pro-cess. We have described an objective method that can be used to evaluate ultrastructural modifications of the ZP surface during oocyte maturation and early embryo development. |
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Palabras claves : |
BOVINE; IN VITRO MATURATION; PLATAFORMA SALUD ANIMAL; ULTRASTRUCTURE; ZONA PELLUCIDA. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02045naa a2200229 a 4500
001 1060255
005 2019-10-01
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1017/S1431927619000692$2DOI
100 1 $aBÁEZ, F.
245 $aUltrastructural imaging analysis of the zona pellucida surface in bovine oocytes.$h[electronic resource]
260 $c2019
500 $aArticle history: Received 21 August 2018/ Revised 23 April 2019/Accepted 23 April 2019.
520 $aAbstract: The aims of the present study were to: (i) evaluate the ultrastructural differences in the zona pellucida (ZP) surface between immature and mature bovine oocytes, and (ii) describe a new objective technique to measure the pores in the outer ZP. Intact cumulus oocyte complexes (COCs) obtained from a local abattoir were immediately fixed (immature group) or submitted to in vitro maturation (IVM) at 38.5 °C for 24 h in a humidified atmosphere of 5% CO 2 in air (mature group). Oocytes from both groups were morphologically evaluated via Scanning Electron Microscopy (SEM) and the images were processed in the Fiji/ImageJ software using a new objective methodology through the Trainable Weka Segmentation plugin. The average number of pores in ZP was greater (p < 0.05) in the mature group than the immature group. However, the size and circularity of pores in ZP did not differ (p > 0.05) between groups. In conclusion, it has been shown that the number of pores highlighted the main ultrastructural change in the morphology of the ZP surface of bovine oocytes during the IVM pro-cess. We have described an objective method that can be used to evaluate ultrastructural modifications of the ZP surface during oocyte maturation and early embryo development.
653 $aBOVINE
653 $aIN VITRO MATURATION
653 $aPLATAFORMA SALUD ANIMAL
653 $aULTRASTRUCTURE
653 $aZONA PELLUCIDA
700 1 $aCAMARGO, A.A.
700 1 $aGASTAL, G.D.A.
773 $tMicroscopy and Microanalysis, 1 August 2019, Volume 25, Issue 4, Pages 1032-1036.
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