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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
29/04/2015 |
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Actualizado : |
06/05/2015 |
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Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
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Autor : |
NAVAJAS, E.; SAN JULIAN, R.; BRITO, G.; GIMENO, D.; GUTIERREZ-ZAMIT, E.; GOLDBERG, V.; CIAPPESONI, G. |
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Afiliación : |
ELLY ANA NAVAJAS VALENTINI, 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; DIEGO GIMENO, SUL (Secretariado Uruguayo de la Lana).; LUIS EMILIO GUTIERREZ ZAMIT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; VIRGINIA GOLDBERG BIANCHI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS GABRIEL CIAPPESONI SCARONE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Genetic evaluation of the Texel breed in Uruguay: II. Meat quality traits. |
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Fecha de publicación : |
2014 |
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Fuente / Imprenta : |
In: INTERNATIONAL CONGRESS OF MEAT SCIENCE AND TECHNOLOGY (ICoMST), 60., 2014, Punta del Este, Uruguay. Proceedings... Montevideo: INIA, 2014. |
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Páginas : |
4 p. |
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Idioma : |
Inglés |
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Contenido : |
ABSTRACT.
The present study reports preliminary estimates of heritabilities of meat quality traits and genetic correlation among them and with carcass quality based on data on 424 lambs of the Texel Central Progeny Testing in Uruguay. Moderate heritabilities were estimated for color parameters, Warner-Braztler shear force (WBSF), intramuscular fat content (IMF) and fatty acid profile (percentage of saturates, monounsaturated and polyunsaturated fatty acids). Genetic correlations between fat thickness by ultrasound and GR were positive and moderate between them and with IMF. In contrast, rib eye area, which is an indicator of carcass muscling, was negatively correlated with IMF. This meat quality trait is relevant given its association with eating quality traits and nutritional value of lamb meat. The correlation between IMF with WBSF was -0.29 indicating that leaner lamb meat will tend to be less tender. On the other hand, genetic correlations of IMF with fatty acids percentages suggest that lower contents of IMF will have higher proportions of "healthier" fatty acid. Genetic improvement for higher meat yield is possible given the genetic variability estimated, but these preliminary associations suggest the need to take into account simultaneously meat quality traits to avoid any unfavorable effects, due to correlated responses. |
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Thesagro : |
CALIDAD DE CARNE; GANADO DE CARNE; TEXEL. |
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Asunto categoría : |
L01 Ganadería |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/4407/1/Ciappesoni.-2-carne-Texel-ICoMST-2014.pdf
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Marc : |
LEADER 02078nam a2200229 a 4500
001 1052581
005 2015-05-06
008 2014 bl uuuu u01u1 u #d
100 1 $aNAVAJAS, E.
245 $aGenetic evaluation of the Texel breed in Uruguay$bII. Meat quality traits.$h[electronic resource]
260 $aIn: INTERNATIONAL CONGRESS OF MEAT SCIENCE AND TECHNOLOGY (ICoMST), 60., 2014, Punta del Este, Uruguay. Proceedings... Montevideo: INIA$c2014
300 $a4 p.
520 $aABSTRACT. The present study reports preliminary estimates of heritabilities of meat quality traits and genetic correlation among them and with carcass quality based on data on 424 lambs of the Texel Central Progeny Testing in Uruguay. Moderate heritabilities were estimated for color parameters, Warner-Braztler shear force (WBSF), intramuscular fat content (IMF) and fatty acid profile (percentage of saturates, monounsaturated and polyunsaturated fatty acids). Genetic correlations between fat thickness by ultrasound and GR were positive and moderate between them and with IMF. In contrast, rib eye area, which is an indicator of carcass muscling, was negatively correlated with IMF. This meat quality trait is relevant given its association with eating quality traits and nutritional value of lamb meat. The correlation between IMF with WBSF was -0.29 indicating that leaner lamb meat will tend to be less tender. On the other hand, genetic correlations of IMF with fatty acids percentages suggest that lower contents of IMF will have higher proportions of "healthier" fatty acid. Genetic improvement for higher meat yield is possible given the genetic variability estimated, but these preliminary associations suggest the need to take into account simultaneously meat quality traits to avoid any unfavorable effects, due to correlated responses.
650 $aCALIDAD DE CARNE
650 $aGANADO DE CARNE
650 $aTEXEL
700 1 $aSAN JULIAN, R.
700 1 $aBRITO, G.
700 1 $aGIMENO, D.
700 1 $aGUTIERREZ-ZAMIT, E.
700 1 $aGOLDBERG, V.
700 1 $aCIAPPESONI, G.
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
06/12/2022 |
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Actualizado : |
06/12/2022 |
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Tipo de producción científica : |
Software |
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Autor : |
KASPARY, T. E.; GARCIA, A.; MARQUES, S. |
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Afiliación : |
TIAGO EDU KASPARY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MILTON ALEJANDRO GARCIA LATASA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SOFIA MARQUES HILL, Graduate Research assistant. Colorado State University, Agricultural Biology, 300 w Pitkin st Fort Collins, 80523, Colorado United States. |
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Título : |
HRAC Group 9 (Legacy G) Resistant tall waterhemp (Amaranthus tuberculatus (=A. rudis)). Inhibition of Enolpyruvyl Shikimate Phosphate Synthase HRAC Group 9 (Legacy G). Uruguay. [web database]. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Heap, I. The International Herbicide-Resistant Weed Database. Online. Tuesday, December 6, 2022. Available: www.weedscience.org |
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Idioma : |
Inglés |
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Notas : |
Citation: Heap, I. The International Herbicide-Resistant Weed Database. Online. Tuesday, December 6, 2022. Available www.weedscience.org Copyright © 1993- 2022 WeedScience.org All rights reserved. Fair use of this material is encouraged. Proper citation is requested.
Acknowledgements: The Herbicide Resistance Action Committee, The Weed Science Society of America, and weed scientists in Uruguay have been instrumental in providing you this information. Particular thanks is given to M. Alejandro Garcia, Tiago Edu Kaspary, and Sofia Marques Hill for providing detailed information. |
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Contenido : |
INTRODUCTION: Tall Waterhemp (Amaranthus tuberculatus (=A. rudis)) is a dicot weed in the Amaranthaceae family. In Uruguay this weed first evolved resistance to Group 9 (Legacy G) herbicides in 2022 and infests Corn (maize), and Soybean. Group 9 (Legacy G) herbicides are known as Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (Inhibition of EPSP synthase). Research has shown that these particular biotypes are resistant to glyphosate and they may be cross-resistant to other Group 9 (Legacy G) herbicides.Copyright © 1993- 2022 WeedScience.org All rights reserved. Fair use of this material is encouraged. Proper citation is requested. |
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Palabras claves : |
Amaranthus tuberculatus (=A. rudis); WEEDS. |
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Thesagro : |
AMARANTHUS; Malezas. |
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Asunto categoría : |
H60 Malezas y escardas |
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URL : |
https://www.weedscience.org/Pages/Case.aspx?ResistID=24245
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Marc : |
LEADER 01982nam a2200193 a 4500
001 1063822
005 2022-12-06
008 2022 bl uuuu u0uu1 u #d
100 1 $aKASPARY, T. E.
245 $aHRAC Group 9 (Legacy G) Resistant tall waterhemp (Amaranthus tuberculatus (=A. rudis)). Inhibition of Enolpyruvyl Shikimate Phosphate Synthase HRAC Group 9 (Legacy G). Uruguay. [web database].$h[electronic resource]
260 $aHeap, I. The International Herbicide-Resistant Weed Database. Online. Tuesday, December 6, 2022. Available: www.weedscience.org$c2022
500 $aCitation: Heap, I. The International Herbicide-Resistant Weed Database. Online. Tuesday, December 6, 2022. Available www.weedscience.org Copyright © 1993- 2022 WeedScience.org All rights reserved. Fair use of this material is encouraged. Proper citation is requested. Acknowledgements: The Herbicide Resistance Action Committee, The Weed Science Society of America, and weed scientists in Uruguay have been instrumental in providing you this information. Particular thanks is given to M. Alejandro Garcia, Tiago Edu Kaspary, and Sofia Marques Hill for providing detailed information.
520 $aINTRODUCTION: Tall Waterhemp (Amaranthus tuberculatus (=A. rudis)) is a dicot weed in the Amaranthaceae family. In Uruguay this weed first evolved resistance to Group 9 (Legacy G) herbicides in 2022 and infests Corn (maize), and Soybean. Group 9 (Legacy G) herbicides are known as Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (Inhibition of EPSP synthase). Research has shown that these particular biotypes are resistant to glyphosate and they may be cross-resistant to other Group 9 (Legacy G) herbicides.Copyright © 1993- 2022 WeedScience.org All rights reserved. Fair use of this material is encouraged. Proper citation is requested.
650 $aAMARANTHUS
650 $aMalezas
653 $aAmaranthus tuberculatus (=A. rudis)
653 $aWEEDS
700 1 $aGARCIA, A.
700 1 $aMARQUES, S.
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