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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 : |
25/09/2014 |
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Actualizado : |
08/08/2017 |
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Tipo de producción científica : |
Poster |
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Autor : |
CALIFRA, A.; BERETTA, A.; DEL PINO, A. |
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Afiliación : |
ANDRES NICOLAS BERETTA BLANCO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Estimación de densidad aparente del suelo: comparación del modelo SPAW con modelos desarrollados por investigación. |
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Fecha de publicación : |
2014 |
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Fuente / Imprenta : |
In: Congreso Uruguayo de Suelos, 1.; Encuentro de la Sociedad Uruguaya de Ciencias del Suelo, 6., 2014, Colonia del Sacramento, UY. Intensificando el conocimiento del suelo y medioambiente para producir más y mejor: posters: propiedades del suelo; físicas químicas biológicas. [Montevideo: SUCS], 2014. |
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Páginas : |
p. 56. |
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ISBN : |
978-9974-99-587-1 |
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Idioma : |
Español |
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Palabras claves : |
CAPACIDAD DE AGUA DISPONIBLE; CONSTANTES HÍDRICAS DEL SUELO; CRAD; DENSIDAD APARENTE; MODELO MIN; MODELO SPAW; SOIL POTENTIAL AVAILABLE WATER. |
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Thesagro : |
AGUA DISPONIBLE; MODELOS; PROPIEDADES DEL SUELO. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 01087nam a2200265 a 4500
001 1050515
005 2017-08-08
008 2014 bl uuuu u00u1 u #d
020 $a978-9974-99-587-1
100 1 $aCALIFRA, A.
245 $aEstimación de densidad aparente del suelo$bcomparación del modelo SPAW con modelos desarrollados por investigación.$h[electronic resource]
260 $aIn: Congreso Uruguayo de Suelos, 1.; Encuentro de la Sociedad Uruguaya de Ciencias del Suelo, 6., 2014, Colonia del Sacramento, UY. Intensificando el conocimiento del suelo y medioambiente para producir más y mejor: posters: propiedades del suelo; físicas químicas biológicas. [Montevideo: SUCS]$c2014
300 $ap. 56.
650 $aAGUA DISPONIBLE
650 $aMODELOS
650 $aPROPIEDADES DEL SUELO
653 $aCAPACIDAD DE AGUA DISPONIBLE
653 $aCONSTANTES HÍDRICAS DEL SUELO
653 $aCRAD
653 $aDENSIDAD APARENTE
653 $aMODELO MIN
653 $aMODELO SPAW
653 $aSOIL POTENTIAL AVAILABLE WATER
700 1 $aBERETTA, A.
700 1 $aDEL PINO, A.
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Registro original : |
INIA La Estanzuela (LE) |
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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 : |
13/11/2015 |
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Actualizado : |
09/10/2018 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - 1 |
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Autor : |
VIÑOLES, C.; GLOVER, K.M.M.; PAGANONI, B.L.; MILTON, J.T.B.; MARTIN, G.B. |
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Afiliación : |
CAROLINA VIÑOLES GIL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Embryo losses in sheep during short-term nutritional supplementation. |
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Fecha de publicación : |
2012 |
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Fuente / Imprenta : |
Reproduction, Fertility and Development, 2012, v. 24, p. 1040-1047. |
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DOI : |
10.1071/RD11281 |
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Idioma : |
Inglés |
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Notas : |
History article: Received 4 November 2011; accepted 15 February 2012; published online 30 March 2012. |
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Contenido : |
To test whether a nutritional supplement fed from 6 days before until 15 days after insemination reduces progesterone concentrations and increases embryo losses, Merino ewes were artificially inseminated (Day 0). Control ewes (n¼116) were not supplemented whereas Lupin6 ewes (n¼112) were supplemented with 500 g lupin grain daily for 6 days before insemination, and Lupin6þ15 ewes (n¼122) from 6 days before until 15 days after insemination. There were no major differences between treatment groups in progesterone concentrations over the first 17 days of pregnancy. Embryo losses over Days 10?17 were lower in the Lupin6þ15 than in the Control and Lupin6 groups, but the opposite occurred from Day 17?30. The concentrations of insulin and IGF-I were higher in Lupin6þ15 ewes on Days 5, 12 and 17, compared with Lupin6 and Control ewes, while leptin concentrations decreased by Day 17 in the Lupin6þ15 group. We conclude that feeding ewes for 15 days after mating improved embryo survival, which was associated with an increase in the concentrations of metabolic hormones and lower progesterone concentrations. However, the decrease in leptin concentrations promoted by the interruption of supplementation seems be linked to increased embryo mortality up to Day 30. |
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Palabras claves : |
EMBRYO SURVIVAL; LUPIN SUPPLEMENT; MERINO EWES; METABOLIC HORMONES; PROGESTERONE. |
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Thesagro : |
HORMONAS; MERINO; OVINOS; PROGESTERONA. |
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Asunto categoría : |
L01 Ganadería |
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Marc : |
LEADER 02189naa a2200301 a 4500
001 1053870
005 2018-10-09
008 2012 bl uuuu u00u1 u #d
024 7 $a10.1071/RD11281$2DOI
100 1 $aVIÑOLES, C.
245 $aEmbryo losses in sheep during short-term nutritional supplementation.$h[electronic resource]
260 $c2012
500 $aHistory article: Received 4 November 2011; accepted 15 February 2012; published online 30 March 2012.
520 $aTo test whether a nutritional supplement fed from 6 days before until 15 days after insemination reduces progesterone concentrations and increases embryo losses, Merino ewes were artificially inseminated (Day 0). Control ewes (n¼116) were not supplemented whereas Lupin6 ewes (n¼112) were supplemented with 500 g lupin grain daily for 6 days before insemination, and Lupin6þ15 ewes (n¼122) from 6 days before until 15 days after insemination. There were no major differences between treatment groups in progesterone concentrations over the first 17 days of pregnancy. Embryo losses over Days 10?17 were lower in the Lupin6þ15 than in the Control and Lupin6 groups, but the opposite occurred from Day 17?30. The concentrations of insulin and IGF-I were higher in Lupin6þ15 ewes on Days 5, 12 and 17, compared with Lupin6 and Control ewes, while leptin concentrations decreased by Day 17 in the Lupin6þ15 group. We conclude that feeding ewes for 15 days after mating improved embryo survival, which was associated with an increase in the concentrations of metabolic hormones and lower progesterone concentrations. However, the decrease in leptin concentrations promoted by the interruption of supplementation seems be linked to increased embryo mortality up to Day 30.
650 $aHORMONAS
650 $aMERINO
650 $aOVINOS
650 $aPROGESTERONA
653 $aEMBRYO SURVIVAL
653 $aLUPIN SUPPLEMENT
653 $aMERINO EWES
653 $aMETABOLIC HORMONES
653 $aPROGESTERONE
700 1 $aGLOVER, K.M.M.
700 1 $aPAGANONI, B.L.
700 1 $aMILTON, J.T.B.
700 1 $aMARTIN, G.B.
773 $tReproduction, Fertility and Development, 2012$gv. 24, p. 1040-1047.
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