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| Registros recuperados : 14 | |
| 2. |  | DE BARBIERI, I.; HEGARY, R.S.; LI, L.; ODDY, V.H. Association of wool growth with gut metabolism and anatomy in sheep. Livestock Science, Volume 173, March 2015, Pages 38-47. DOI: https://doi.org/10.1016/j.livsci.2014.12.018 Article history: Received 28March 2014; Received in revised form 10December2014; Accepted 23 December 2014. Acknowledgments: The authors thank Evelyn Osborne, Jose Velazco, Alistair Donaldson, Carolina Silveira, Mark Barnett, Reg...| Biblioteca(s): INIA Tacuarembó. |
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| 3. | | GODWIN, I.; LI, L.; LUIJBEN, K.; OELBRANDT, N.; VELAZCO, J.I.; MILLER, J.; HEGARTY, R. The effects of chronic nitrate supplementation on erythrocytic methaemoglobin reduction in cattle. Animal Production Science, 2015, v. 55(5), p. 611-616. Article history: Received 2 September 2013, accepted 6 February 2014, published online 8 May 2014.| Biblioteca(s): INIA Treinta y Tres. |
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| 6. | | DELA CRUZ ,FN.; GIANNITTI, F.; LI, L.; WOODS, LW.; DEL VALLE, L.; DELWART, E.; PESAVENTO, PA. Novel Polyomavirus associated with brain tumors in free-ranging raccoons (Procyon lotor) in the western United States. Emerging Infectious Diseases, v. 19, n.1, p.77-84, 2013. 26p| Biblioteca(s): INIA La Estanzuela. |
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| 8. | | VELAZCO, J.I.; BREMNER, G.; LI, L.; LUIJBEN, K.; HEGARTY, R.S.; PERDOK, H. Short-term emission measurements in beef feedlot cattle to demonstrate enteric methane mitigation from dietary nitrate.[Poster]. In: Greenhouse Gas and Animal Agriculture (GGAA) scientific conference, (5º, Dublin, Irlanda), 23-26 Jun. 2013.| Biblioteca(s): INIA Treinta y Tres. |
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| 9. | | DE BARBIERI, I.; HEGARTY, R.S.; ODDY, V.H.; LI, L.; BLAKELY, A.; VELAZCO, J.; DONALDSON, A.; OSBORNE, E. Association of wool growth with rumen function in sheep. [Poster]. In: Recent Advances in Animal Nutrition, Australia conference, Environmental and Rural Science, University of New England, Armidale, Australia, 2013.| Biblioteca(s): INIA Tacuarembó. |
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| 10. | | DE BARBIERI, I.; HEGARTY, R.S.; ODDY, V.H.; LI, L.; BLAKELY, A.; VELAZCO, J.I.; DONALDSON, A.; OSBORNE, E. Association of wool growth with rumen function in sheep. [Resumen]. In: Recent Advances in Animal Nutrition-Australia, 2013. Poster Abstracts. Animal Science, School of Environmental and Rural Science. University of New England, Armidale, Australia, 2013. p. 21-22| Biblioteca(s): INIA Tacuarembó. |
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| 11. | | DE BARBIERI, I.; ODDY, V.H.; HEGARTY, R.S.; LI, L.; HAYNES, F.E.M.; BLAKELY, A. Evaluation of computed tomography for estimating reticulo-rumen characteristics. [Poster]. In: Recent Advances in Animal Nutrition, Australia conference, Environmental and Rural Science, University of New England, Armidale, Australia, 2013.| Biblioteca(s): INIA Tacuarembó. |
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| 12. | | DE BARBIERI, I.; HEGARTY, R.S.; ODDY, V.H.; BARNETT, M.C.; LI, L.; NOLAN, J.V. Sheep of divergent genetic merit for wool growth do not differ in digesta kinetics while on restricted intakes. Animal Production Science, May 2014, v. 54, no. 9, p. 1243-1247. DOI: https://doi.org/10.1071/AN14319 Received 12 March 2014; accepted 12 May 2014; published online 10 July 2014. Acknowledgements: The authors thank Evelyn Osborne, Jose Velazco, Alistair Donaldson, Carolina Silveira, Gary Cluley, Leanne Lisle, Sue Mortimer and Andrew...| Biblioteca(s): INIA Tacuarembó. |
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| 13. | | DE BARBIERI, I.; GULINO, L.; HEGARTY, R.S.; ODDY, V.H.; MAQUIRE, A.; LI, L.; KLIEVE, A.V.; OUWERKERK, D. Production attributes of Merino sheep genetically divergent for wool growth are reflected in differing rumen microbiotas. Livestock Science, Volume 178, August 2015, Pages 119-129. DOI: https://doi.org/10.1016/j.livsci.2015.05.023 Article history: Received 13 October 2014; Received in revised form 7 May 2015; Accepted 17 May 2015. Acknowledgments: The authors thank Alistair Donaldson, Reginald Woodgate, Gary Taylor, Damien Finn, and Ros Gilbert for their...| Biblioteca(s): INIA Tacuarembó. |
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| 14. | | PHAN, T.G; GIANNITTI, F.; ROSSOW,S.; MARTHALER,D.; KNUTSON, T.; LI, L.; DENG, X.; RESENDE, T.; VANNUCCI, F.; DELWART, E. Detection of a novel circovirus PCV3 in pigs with cardiac and multi-systemic inflammation. Virology Journal, 2016 v.13 n. 1. p. 184 OPEN ACCESS| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 14 | |
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 | Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
09/01/2015 |
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Actualizado : |
13/05/2020 |
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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 : |
DE BARBIERI, I.; HEGARY, R.S.; LI, L.; ODDY, V.H. |
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Afiliación : |
LUIS IGNACIO DE BARBIERI ETCHEBERRY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROGER STEPHEN HEGARTY, School of Environmental and Rural Science, University of New England, Armidale, NSW 2351, Australia; L. LI, School of Environmental and Rural Science, University of New England, Armidale, NSW 2351, Australia; VICTOR H. ODDY, Beef Industry Centre, Department of Primary Industries NSW, Armidale, NSW 2351, Australia. |
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Título : |
Association of wool growth with gut metabolism and anatomy in sheep. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Livestock Science, Volume 173, March 2015, Pages 38-47. DOI: https://doi.org/10.1016/j.livsci.2014.12.018 |
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DOI : |
10.1016/j.livsci.2014.12.018 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 28March 2014; Received in revised form 10December2014; Accepted 23 December 2014. Acknowledgments: The authors thank Evelyn Osborne, Jose Velazco, Alistair Donaldson, Carolina Silveira, Mark Barnett, Reg Woodgate, Gary Cluley, Leanne Lisle, Jennie Hegarty, Koen Luijben,
Fay Haynes, Miranda Pen, Neil Baillie, Gary Taylor, Sue Mortimer and Graeme Bremner for their technical support. Ignacio De Barbieri was supported by National Institute for Agricultural Research (INIA Uruguay). |
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Contenido : |
The hypothesis tested by this study was that sheep with divergent estimated breeding values (EBV) for fleece weight differ in gut metabolism and anatomy; regardless of the level of intake. Adult Merino wethers with contrasting EBVs for fleece weight were fed at two levels of intake in two 7-week periods in a crossover design, where wool growth, gut metabolism and anatomy of the sheep were evaluated. Regardless of the level of intake, wool genotype affected wool growth (P<0.05); however, rumen metabolism and gut anatomy did not differ between wool genotypes (P>0.05). Increases in the level of intake increased the supply of nutrients to the animal and the measured end-products of the process (wool production, live weight, methane) independent of wool genotype. The results obtained in this study indicate that differences in gut fermentation and anatomy are not a major cause of differences in wool production among sheep of different estimated genetic merit for fleece weight when fed restricted intakes. |
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Palabras claves : |
COMPUTED TOMOGRAPHY; METHANE; MICROBIAL PROTEIN; RUMEN VOLUME; WOOL GENOTYPE. |
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Thesagro : |
ANATOMIA; LANA; OVEJA; RUMEN. |
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Asunto categoría : |
L01 Ganadería |
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Marc : |
LEADER 02308naa a2200289 a 4500
001 1051987
005 2020-05-13
008 2015 bl uuuu u00u1 u #d
024 7 $a10.1016/j.livsci.2014.12.018$2DOI
100 1 $aDE BARBIERI, I.
245 $aAssociation of wool growth with gut metabolism and anatomy in sheep.
260 $c2015
500 $aArticle history: Received 28March 2014; Received in revised form 10December2014; Accepted 23 December 2014. Acknowledgments: The authors thank Evelyn Osborne, Jose Velazco, Alistair Donaldson, Carolina Silveira, Mark Barnett, Reg Woodgate, Gary Cluley, Leanne Lisle, Jennie Hegarty, Koen Luijben, Fay Haynes, Miranda Pen, Neil Baillie, Gary Taylor, Sue Mortimer and Graeme Bremner for their technical support. Ignacio De Barbieri was supported by National Institute for Agricultural Research (INIA Uruguay).
520 $aThe hypothesis tested by this study was that sheep with divergent estimated breeding values (EBV) for fleece weight differ in gut metabolism and anatomy; regardless of the level of intake. Adult Merino wethers with contrasting EBVs for fleece weight were fed at two levels of intake in two 7-week periods in a crossover design, where wool growth, gut metabolism and anatomy of the sheep were evaluated. Regardless of the level of intake, wool genotype affected wool growth (P<0.05); however, rumen metabolism and gut anatomy did not differ between wool genotypes (P>0.05). Increases in the level of intake increased the supply of nutrients to the animal and the measured end-products of the process (wool production, live weight, methane) independent of wool genotype. The results obtained in this study indicate that differences in gut fermentation and anatomy are not a major cause of differences in wool production among sheep of different estimated genetic merit for fleece weight when fed restricted intakes.
650 $aANATOMIA
650 $aLANA
650 $aOVEJA
650 $aRUMEN
653 $aCOMPUTED TOMOGRAPHY
653 $aMETHANE
653 $aMICROBIAL PROTEIN
653 $aRUMEN VOLUME
653 $aWOOL GENOTYPE
700 1 $aHEGARY, R.S.
700 1 $aLI, L.
700 1 $aODDY, V.H.
773 $tLivestock Science, Volume 173, March 2015, Pages 38-47. DOI: https://doi.org/10.1016/j.livsci.2014.12.018
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