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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Salto Grande; INIA Tacuarembó; INIA Treinta y Tres. |
Fecha : |
21/02/2014 |
Actualizado : |
16/05/2022 |
Autor : |
MALAVOLTA, E.; KLIEMANN, H. J. |
Título : |
Desordens nutricionais no cerrado |
Fecha de publicación : |
1985 |
Fuente / Imprenta : |
Piracicaba, SP (Brasil): Potafos, 1985. |
Páginas : |
136 p. |
Idioma : |
Español Portugués |
Notas : |
Bibliografía : p127-136 |
Thesagro : |
ABONADO DE CORRECCION; ABONADO DE MANTENIMIENTO; ABONOS VERDES; ABSORCION DE SUSTANCIAS NUTRITIVAS; ALGODON; ALUMINIO; ANALISIS DEL SUELO; APLICACION DE ABONOS; ARROZ; AZUFRE; BRASIL; CAFE; CALCIO; CAÑA DE AZUCAR; CITRUS; FOSFORO; HIERRO; INGESTION DE NUTRIENTES; MAGNESIO; MANGANESO; MIJOS; NECESIDADES DE NUTRIENTES; NITROGENO; OLIGOELEMENTOS; POTASIO; RELACIONES PLANTA SUELO; SOJA; TIPOS DE SUELOS; TRIGO. |
Asunto categoría : |
-- |
Marc : |
LEADER 01199nam a2200481 a 4500 001 1001969 005 2022-05-16 008 1985 bl uuuu u00u1 u #d 100 1 $aMALAVOLTA, E. 245 $aDesordens nutricionais no cerrado 260 $aPiracicaba, SP (Brasil): Potafos$c1985 300 $a136 p. 500 $aBibliografía : p127-136 650 $aABONADO DE CORRECCION 650 $aABONADO DE MANTENIMIENTO 650 $aABONOS VERDES 650 $aABSORCION DE SUSTANCIAS NUTRITIVAS 650 $aALGODON 650 $aALUMINIO 650 $aANALISIS DEL SUELO 650 $aAPLICACION DE ABONOS 650 $aARROZ 650 $aAZUFRE 650 $aBRASIL 650 $aCAFE 650 $aCALCIO 650 $aCAÑA DE AZUCAR 650 $aCITRUS 650 $aFOSFORO 650 $aHIERRO 650 $aINGESTION DE NUTRIENTES 650 $aMAGNESIO 650 $aMANGANESO 650 $aMIJOS 650 $aNECESIDADES DE NUTRIENTES 650 $aNITROGENO 650 $aOLIGOELEMENTOS 650 $aPOTASIO 650 $aRELACIONES PLANTA SUELO 650 $aSOJA 650 $aTIPOS DE SUELOS 650 $aTRIGO 700 1 $aKLIEMANN, H. J.
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INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha actual : |
13/11/2015 |
Actualizado : |
09/10/2018 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - 1 |
Autor : |
VIÑOLES, C.; GLOVER, K.M.M.; PAGANONI, B.L.; MILTON, J.T.B.; MARTIN, G.B. |
Afiliación : |
CAROLINA VIÑOLES GIL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Embryo losses in sheep during short-term nutritional supplementation. |
Fecha de publicación : |
2012 |
Fuente / Imprenta : |
Reproduction, Fertility and Development, 2012, v. 24, p. 1040-1047. |
DOI : |
10.1071/RD11281 |
Idioma : |
Inglés |
Notas : |
History article: Received 4 November 2011; accepted 15 February 2012; published online 30 March 2012. |
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. |
Palabras claves : |
EMBRYO SURVIVAL; LUPIN SUPPLEMENT; MERINO EWES; METABOLIC HORMONES; PROGESTERONE. |
Thesagro : |
HORMONAS; MERINO; OVINOS; PROGESTERONA. |
Asunto categoría : |
L01 Ganadería |
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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