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 | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
18/09/2014 |
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Actualizado : |
11/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
BANCHERO, G.; QUINTANS, G.; MARTIN, G.B.; MILTON, J.T.B.; LINDSAY, D.R. |
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Afiliación : |
GEORGGET ELIZABETH BANCHERO HUNZIKER, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; GRACIELA QUINTANS ILARIA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Nutrition and colostrum production in sheep. 2. Metabolic and hormonal responses to different energy sources in the final stages of pregnancy. |
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Fecha de publicación : |
2004 |
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Fuente / Imprenta : |
Reproduction, Fertility and Development, 2004, v. 16, no. 6, p. 645-653. |
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ISSN : |
1031-3613 |
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DOI : |
10.1071/rd03092 |
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Idioma : |
Inglés |
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Notas : |
Article history: Submitted: 7 October 2003//Accepted: 3 June 2004//Published: 16 August 2004.
DOI: https://doi.org/10.1071/RD03092 |
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Contenido : |
Abstract:
Lupins and maize, with similar concentrations of metabolisable energy, should produce similar responses in colostrum production at parturition when fed during the last week of pregnancy, but, in the present study, we tested the proposal that the physical form of whole lupins would restrict intake and, therefore, the response compared with cracked lupins or maize. Fifty-five twin-bearing ewes were divided into four groups: in the last 15 days of pregnancy, 14 were fed whole lupins, 13 were fed cracked lupins, 14 were fed cracked maize and 14 received no supplement. The cracked supplements were fed in increasing amounts for 6 days to avoid acidosis. The whole lupins were fed only from Day -8. All supplementary grains increased the intake of metabolisable energy by >35%, but only ewes eating maize accumulated significantly more colostrum at parturition: control, 207 g; cracked maize, 452 g; cracked lupins, 206 g; whole lupins, 231 g (P < 0.05). Plasma urea concentrations were extremely high (approximately 10 mmol L?1) for both groups eating lupins and approximately double those of control ewes or those receiving maize (P < 0.05). We conclude that gut distention is not a cause of a poor response to lupins, but the ammonia associated with near-toxic concentrations of plasma urea may be affecting the production of colostrum. |
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Palabras claves : |
CALOSTRO; GESTACION; GLUCOSA; HORMONAS; INSULINA; LACTOGENESIS; OVINOS. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02293naa a2200289 a 4500
001 1050376
005 2019-10-11
008 2004 bl uuuu u00u1 u #d
022 $a1031-3613
024 7 $a10.1071/rd03092$2DOI
100 1 $aBANCHERO, G.
245 $aNutrition and colostrum production in sheep. 2. Metabolic and hormonal responses to different energy sources in the final stages of pregnancy.
260 $c2004
500 $aArticle history: Submitted: 7 October 2003//Accepted: 3 June 2004//Published: 16 August 2004. DOI: https://doi.org/10.1071/RD03092
520 $aAbstract: Lupins and maize, with similar concentrations of metabolisable energy, should produce similar responses in colostrum production at parturition when fed during the last week of pregnancy, but, in the present study, we tested the proposal that the physical form of whole lupins would restrict intake and, therefore, the response compared with cracked lupins or maize. Fifty-five twin-bearing ewes were divided into four groups: in the last 15 days of pregnancy, 14 were fed whole lupins, 13 were fed cracked lupins, 14 were fed cracked maize and 14 received no supplement. The cracked supplements were fed in increasing amounts for 6 days to avoid acidosis. The whole lupins were fed only from Day -8. All supplementary grains increased the intake of metabolisable energy by >35%, but only ewes eating maize accumulated significantly more colostrum at parturition: control, 207 g; cracked maize, 452 g; cracked lupins, 206 g; whole lupins, 231 g (P < 0.05). Plasma urea concentrations were extremely high (approximately 10 mmol L?1) for both groups eating lupins and approximately double those of control ewes or those receiving maize (P < 0.05). We conclude that gut distention is not a cause of a poor response to lupins, but the ammonia associated with near-toxic concentrations of plasma urea may be affecting the production of colostrum.
653 $aCALOSTRO
653 $aGESTACION
653 $aGLUCOSA
653 $aHORMONAS
653 $aINSULINA
653 $aLACTOGENESIS
653 $aOVINOS
700 1 $aQUINTANS, G.
700 1 $aMARTIN, G.B.
700 1 $aMILTON, J.T.B.
700 1 $aLINDSAY, D.R.
773 $tReproduction, Fertility and Development, 2004$gv. 16, no. 6, p. 645-653.
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Registro original : |
INIA Treinta y Tres (TT) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Treinta y Tres. |
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Fecha actual : |
22/09/2020 |
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Actualizado : |
23/09/2020 |
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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 : |
VILLARINO, S.H.; PINTO, P.; DELLA CHIESA, T.; JOBBÁGY, E.G.; STUDDERT, G.A.; BAZZONI, B.; CONTI, G.; RUFINO, M.; ÁLVAREZ, R.; BODDEY , R.; BAYER, C.; DE F CARVALHO, P.C.; FERNÁNDEZ , R.J.; LATTANZI, F.; OESTERHELD , M.; OYHANTÇABAL, W.; PARUELO, J.; PRAVIA, V.; PIÑEIRO, G. |
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Afiliación : |
SEBASTIÁN H. VILLARINO, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina Facultad de Ciencias Agrarias (FCA), Universidad Nacional de Mar del Plata (UNMdP), Argentina.; PRISCILA PINTO, IFEVA-Facultad de Agronomía, Universidad de Buenos Aires, CONICET, Argentina.; TOMAS DELLA CHIESA, IFEVA-Facultad de Agronomía, Universidad de Buenos Aires, CONICET, Argentina.; ESTEBAN G. JOBBÁGY, Grupo de Estudios Ambientales - IMASL, Universidad Nacional de San Luis/ CONICET, Ejército de los Andes 950 (5700), San Luis, Argentina.; GUILLERMO A. STUDDERT, Facultad de Ciencias Agrarias (FCA), Universidad Nacional de Mar del Plata (UNMdP), Argentina.; BRUNO BAZZONI, IFEVA-Facultad de Agronomía, Universidad de Buenos Aires, CONICET, Argentina.; GEORGINA CONTI, Instituto Multidisciplinario de Biología Vegetal, Consejo Nacional de Investigaciones Científicas y Técnicas/ Universidad Nacional de Córdoba, IMBiV (CONICET-UNC), Córdoba, Argentina.; MARIANA RUFINO, Lancaster Environment Centre, Lancaster University, Bailrigg, Lancaster, UK.; ROBERTO ÁLVAREZ, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina Facultad de Agronomía, Universidad de Buenos Aires, Argentina.; ROBERT BODDEY, Embrapa Agrobiologia, Seropédica, Rio de Janeiro, Brazil.; CIMÉLIO BAYER, Faculdade de Agronomia, Universidade Federal do Rio Grande do Sul, Brazil.; PAULO C. DE F. CARVALHO, Faculdade de Agronomia, Universidade Federal do Rio Grande do Sul, Brazil.; ROBERTO J. FERNÁNDEZ, IFEVA-Facultad de Agronomía, Universidad de Buenos Aires, CONICET, Argentina.; FERNANDO A. LATTANZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARTÍN OESTERHELD, IFEVA-Facultad de Agronomía, Universidad de Buenos Aires, CONICET, Argentina.; WALTER OYHANTÇABAL, Unidad de Sostenibilidad y Cambio Climático, Ministerio de Ganadería, Agricultura y Pesca, Uruguay; JOSÉ PARUELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; MARIA VIRGINIA PRAVIA NIN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GERVASIO PIÑEIRO, IFEVA-Facultad de Agronomía, Universidad de Buenos Aires, CONICET, Argentina Departamento de Sistemas Ambientales/ Facultad de Agronomía, Universidad de la República, Uruguay. |
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Título : |
The role of South American grazing lands in mitigating greenhouse gas emissions. A reply to: "Reassessing the role of grazing lands in carbon-balance estimations: Meta-analysis and review", by Viglizzo et al., (2019). (Letter). |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Science of the Total Environment, 20 October 2020, Volume 740, Article number 140108. Doi: https://doi-org/10.1016/j.scitotenv.2020.140108 |
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DOI : |
10.1016/j.scitotenv.2020.140108 |
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Idioma : |
Inglés |
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Palabras claves : |
ACUMULACION DE CARBONO; CARBON DIOXIDE; CARBON INVENTORY; CARBONO ORGANICO DEL SUELO; DIÓXIDO DE CARBONO; IPCC; MATERIA ORGANICA DEL SUELO; SOIL ORGANIC CARBON; SOIL ORGANIC MATTER MODELLING. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 01511naa a2200445 a 4500
001 1061284
005 2020-09-23
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1016/j.scitotenv.2020.140108$2DOI
100 1 $aVILLARINO, S.H.
245 $aThe role of South American grazing lands in mitigating greenhouse gas emissions. A reply to$b"Reassessing the role of grazing lands in carbon-balance estimations: Meta-analysis and review", by Viglizzo et al., (2019). (Letter).$h[electronic resource]
260 $c2020
653 $aACUMULACION DE CARBONO
653 $aCARBON DIOXIDE
653 $aCARBON INVENTORY
653 $aCARBONO ORGANICO DEL SUELO
653 $aDIÓXIDO DE CARBONO
653 $aIPCC
653 $aMATERIA ORGANICA DEL SUELO
653 $aSOIL ORGANIC CARBON
653 $aSOIL ORGANIC MATTER MODELLING
700 1 $aPINTO, P.
700 1 $aDELLA CHIESA, T.
700 1 $aJOBBÁGY, E.G.
700 1 $aSTUDDERT, G.A.
700 1 $aBAZZONI, B.
700 1 $aCONTI, G.
700 1 $aRUFINO, M.
700 1 $aÁLVAREZ, R.
700 1 $aBODDEY , R.
700 1 $aBAYER, C.
700 1 $aDE F CARVALHO, P.C.
700 1 $aFERNÁNDEZ , R.J.
700 1 $aLATTANZI, F.
700 1 $aOESTERHELD , M.
700 1 $aOYHANTÇABAL, W.
700 1 $aPARUELO, J.
700 1 $aPRAVIA, V.
700 1 $aPIÑEIRO, G.
773 $tScience of the Total Environment, 20 October 2020, Volume 740, Article number 140108. Doi: https://doi-org/10.1016/j.scitotenv.2020.140108
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