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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
21/02/2014 |
Actualizado : |
01/06/2017 |
Autor : |
CAPETTINI, F.; PERROU, R.; DÍAZ DE ACKERMANN, M.; CERDEIRAS, I.; TROCHE, L.; ARIAS, G.; SALVARREY, L. |
Afiliación : |
FLAVIO CAPETTINI; RAFAEL PERROU; MARTHA DÍAZ DE ACKERMANN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; IGNACIO CERDEIRAS; LILIÁN TROCHE; GERARDO ARIAS; LUIS SALVARREY. |
Título : |
Informe presentado a la comisión asesora de certificación de semillas: sector cereales y oleaginosos, cebada cervecera. |
Fecha de publicación : |
1991 |
Fuente / Imprenta : |
Colonia (Uruguay): INIA, 1991. |
Páginas : |
27 p. |
Idioma : |
Español |
Thesagro : |
ACEITES; CEBADA; CEREALES; CULTIVOS; PRODUCCIÓN VEGETAL. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 00670nam a2200241 a 4500 001 1019936 005 2017-06-01 008 1991 bl uuuu u00u1 u #d 100 1 $aCAPETTINI, F. 245 $aInforme presentado a la comisión asesora de certificación de semillas$bsector cereales y oleaginosos, cebada cervecera. 260 $aColonia (Uruguay): INIA$c1991 300 $a27 p. 650 $aACEITES 650 $aCEBADA 650 $aCEREALES 650 $aCULTIVOS 650 $aPRODUCCIÓN VEGETAL 700 1 $aPERROU, R. 700 1 $aDÍAZ DE ACKERMANN, M. 700 1 $aCERDEIRAS, I. 700 1 $aTROCHE, L. 700 1 $aARIAS, G. 700 1 $aSALVARREY, L.
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
18/09/2014 |
Actualizado : |
11/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
A - 2 |
Autor : |
BANCHERO, G.; QUINTANS, G.; MARTIN, G.B.; MILTON, J.T.B.; LINDSAY, D.R. |
Afiliación : |
GEORGGET ELIZABETH BANCHERO HUNZIKER, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; GRACIELA QUINTANS ILARIA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Nutrition and colostrum production in sheep. 2. Metabolic and hormonal responses to different energy sources in the final stages of pregnancy. |
Fecha de publicación : |
2004 |
Fuente / Imprenta : |
Reproduction, Fertility and Development, 2004, v. 16, no. 6, p. 645-653. |
ISSN : |
1031-3613 |
DOI : |
10.1071/rd03092 |
Idioma : |
Inglés |
Notas : |
Article history: Submitted: 7 October 2003//Accepted: 3 June 2004//Published: 16 August 2004.
DOI: https://doi.org/10.1071/RD03092 |
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. |
Palabras claves : |
CALOSTRO; GESTACION; GLUCOSA; HORMONAS; INSULINA; LACTOGENESIS; OVINOS. |
Asunto categoría : |
-- |
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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