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Registros recuperados : 17 | |
2. | | MARESCA, S.; LÓPEZ VALIENTE, S.; RODRÍGUEZ, A.M.; LONG, N.M.; PAVAN, E.; QUINTANS, G. Effect of protein restriction of bovine dams during late gestation on offspring postnatal growth, glucose-insulin metabolism and IGF-1 consentration. Livestock Science, 2018, 212: 120-126. Article history: Received 10 October 2017. Received in revised from 27 March 2018, accepted 11 April 2018.Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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3. | | LÓPEZ-VALIENTE, S.; MAREZCA, S.; RODRÍGUEZ, A. M.; LONG, N. M.; QUINTANS, G.; PALLADINO, R. A. Effect of protein restriction during mid-to late gestation of beef cows on female offspring fertility, lactation performance and calves development. EC Veterinary Science, November 2019, v. 4 (10), p. 1-12. Open Access. Doi: 10.31080/ecve.2019.04.00186 Article history: Received: October 24, 2019; Published: November 13, 2019.Biblioteca(s): INIA Treinta y Tres. |
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5. | | MARESCA, S.; LÓPEZ VALIENTE, S.O.; RODRÍGUEZ, A.M.; LONG, N. M.; PAVAN, E.; QUINTANS, G. Efecto de la restricción proteica de vacas durante la gestación tardía sobre el crecimiento posnatal, el metabolismo de glucosa - insulina y la concentración de IGF-1 de la descendencia. In: QUINTANS, G.; IEWDIUKOW, M. (Ed.). Primer Seminario Técnico de Programación Fetal. Montevideo (UY): INIA, 2019. p. 31-43. (INIA Serie Técnica; 252)Biblioteca(s): INIA Treinta y Tres. |
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6. | | MARESCA, S.; VALIENTE, S.L.; RODRÍGUEZ, A.M.; PAVAN, E.; QUINTANS, G.; LONG, N.M. Late-gestation protein restriction negatively impacts muscle growth and glucose regulation in steer progeny. Domestic Animal Endrocrinology, October 2019, v. 69, p.13-18. Article history: Received 1 October 2018. Received in revised form 14 January 2019, accepted 26 January 2019.
https://doi.org/10.1016/j.domaniend.2019.01.009Biblioteca(s): INIA Treinta y Tres. |
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11. | | LÓPEZ VALIENTE, S.; RODRÍGUEZ, A. M.; LONG, N. M.; QUINTANS, G.; MICCOLI, F. E.; LACAU-MENGIDO, I. M.; MARESCA, S. Age at first gestation in beef heifers affects fetal and postnatal growth, glucose metabolism and IGF1 concentration. Animals 2021, volume 11, issue 12, article number 3393. Open Access. Doi: https://doi.org/10.3390/ani11123393 Article history: Received: 21 October 2021 / Revised: 23 November 2021 / Accepted: 24 November 2021 / Published: 27 November 2021Biblioteca(s): INIA Treinta y Tres. |
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13. | | LÓPEZ VALIENTE, S.; MARESCA, S.; RODRÍGUEZ, A.M.; PALLADINO, R.A.; LACAU-MENGIDO, I.M.; LONG, N.M.; QUINTANS, G. Efecto de la restricción proteica de las vacas Angus durante la gestación tardía: rendimiento reproductivo posterior y producción de leche. In: QUINTANS, G.; IEWDIUKOW, M. (Ed.). Primer Seminario Técnico de Programación Fetal. Montevideo (UY): INIA, 2019. p. 23-30. (INIA Serie Técnica; 252)Biblioteca(s): INIA Treinta y Tres. |
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15. | | MARESCA, S.; LÓPEZ VALIENTE, S.; RODRÍGUEZ, A.M.; TESTA, L.M.; LONG, N.M.; QUINTANS, G.; PAVON, E. Influencia de la restricción proteica en el último tercio de gestación sobre el crecimiento, características de carcasa y calidad de carne de la descendencia. In: QUINTANS, G.; IEWDIUKOW, M. (Ed.). Primer Seminario Técnico de Programación Fetal. Montevideo (UY): INIA, 2019. p. 65-76. (INIA Serie Técnica; 252)Biblioteca(s): INIA Treinta y Tres. |
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16. | | ODRIOZOLA, E.R.; RODRÍGUEZ, A.M.; MICHELOUD, J.F.; CANTÓN, G.J.; CAFFARENA, D.; GIMENO, E.J.; BODEGA, J.J.; GARDEY, P.; ISEAS, F.B.; GIANNITTI, F. Enzootic calcinosis in horses grazing Solanum glaucophyllum in Argentina. Journal of Veterinary Diagnostic Investigation, v.30, n.2,p.286-289, 2018. OPEN ACCESS. Article history: First Published December 4, 2017.Biblioteca(s): INIA La Estanzuela. |
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17. | | RODRIGUEZ, A.M.; SCHILD, C.; CANTÓN, G.J.; RIET-CORREA, F.; ARMENDANO, J.I.; CAFFARENA, D.; BRAMBILLA, E.C.; GARCÍA, J.A.; MORRELL, E.L; POPPENGA, R.; GIANNITTI, F. White muscle disease in three selenium deficient beef and dairy calves in Argentina and Uruguay. (Doença do músculo branco em três bezerros para carne e leite deficientes em selênio na Argentina e Uruguai). Ciência Rural, Santa Maria, v.48, 2018. Epub May 21, 2018. Article History: Received 10.11.17//Approved 04.02.18// Returned by the author 04.28.18.Biblioteca(s): INIA La Estanzuela. |
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Registros recuperados : 17 | |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
11/11/2019 |
Actualizado : |
21/05/2020 |
Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
Autor : |
LÓPEZ VALIENTE, S.; MARESCA, S.; RODRÍGUEZ, A.M.; PALLADINO, R.A.; LACAU-MENGIDO, I.M.; LONG, N.M.; QUINTANS, G. |
Afiliación : |
SEBASTIÁN LÓPEZ VALIENTE, Instituto Nacional de Tecnología Agropecuaria, Estación Experimental Cuenca del Salado, Argentina.; S. MARESCA, Instituto Nacional de Tecnología Agropecuaria, Estación Experimental Cuenca del Salado, Argentina.; A. M. RODRÍGUEZ, Instituto Nacional de Tecnología Agropecuaria, Estación Experimental Cuenca del Salado, Argentina.; R. A. PALLADINO, Facultad de Agronomía, Universidad de Buenos Aires, Argentina.; I.M. LACAU-MENGIDO, Laboratorio de Regulación Hipofisaria, Instituto de Biología y Medicina Experimental (CONICET), Buenos Aires, Argentina.; N.M. LONG, Departamento de Ciencias Animales y Veterinarias, Universidad de Clemso, Carolina del Sur, Estados Unidos de América.; GRACIELA QUINTANS ILARIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Efecto de la restricción proteica de las vacas Angus durante la gestación tardía: rendimiento reproductivo posterior y producción de leche. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
In: QUINTANS, G.; IEWDIUKOW, M. (Ed.). Primer Seminario Técnico de Programación Fetal. Montevideo (UY): INIA, 2019. p. 23-30. |
Serie : |
(INIA Serie Técnica; 252) |
ISBN : |
978-9974-38-436-1 |
ISSN : |
1688-9266 |
Idioma : |
Español |
Contenido : |
ABSTRACT
The effect of level of CP fed during late gestation on reproductive performance and milk production was studied in multiparous cows. Sixty-eight pregnant Angus cows were used. At 121 d prepartum, cows were blocked by BW (409 ± 57 kg) and expected calving date, randomly assigned to a low-protein (LP = 6% CP) or high-protein diet (HP = 12% CP), and allocated to 12 pens per treatment. After parturition, all cows were managed in a single group until weaning. Body weight and BCS
were determined at the start of the experiment, at calving, and at weaning. Progesterone was quantified weekly to indicate luteal activity and estimate interval to first estrus. Milk production was measured until weaning. The HP cows had greater BW gain during the prepartum period (P < 0.01) and tended to gain more BCS (P = 0.06) than LP cows. The prepartum diet did not affect gestation length (P = 0.44) or interval from calving to the onset of luteal activity (P = 0.35). Pregnancy rates, milk quality, and production were not influenced by dietary treatments. In conclusion, protein level prepartum in multiparous beef cows affected the BW change at calving, without consequences on reproductive performance and milk quality and yield. |
Palabras claves : |
GESTACIÓN TARDÍA EN VACAS; LATE GESTATION; MILK PRODUCTION; MULTIPAROUS COW; PRODUCCIÓN DE LECHE VACUNA; PROTEIN UNDERNUTRITION; REPRODUCCION; REPRODUCTION; RESTRICCIÓN PROTEICA; VACA MULTÍPARA. |
Asunto categoría : |
L53 Fisiología Animal - Reproducción |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13778/1/St-252-p-23-30-Lopez-Valiente.pdf
|
Marc : |
LEADER 02391naa a2200349 a 4500 001 1060399 005 2020-05-21 008 2019 bl uuuu u00u1 u #d 020 $a978-9974-38-436-1 022 $a1688-9266 100 1 $aLÓPEZ VALIENTE, S. 245 $aEfecto de la restricción proteica de las vacas Angus durante la gestación tardía$brendimiento reproductivo posterior y producción de leche.$h[electronic resource] 260 $c2019 490 $a(INIA Serie Técnica; 252) 520 $aABSTRACT The effect of level of CP fed during late gestation on reproductive performance and milk production was studied in multiparous cows. Sixty-eight pregnant Angus cows were used. At 121 d prepartum, cows were blocked by BW (409 ± 57 kg) and expected calving date, randomly assigned to a low-protein (LP = 6% CP) or high-protein diet (HP = 12% CP), and allocated to 12 pens per treatment. After parturition, all cows were managed in a single group until weaning. Body weight and BCS were determined at the start of the experiment, at calving, and at weaning. Progesterone was quantified weekly to indicate luteal activity and estimate interval to first estrus. Milk production was measured until weaning. The HP cows had greater BW gain during the prepartum period (P < 0.01) and tended to gain more BCS (P = 0.06) than LP cows. The prepartum diet did not affect gestation length (P = 0.44) or interval from calving to the onset of luteal activity (P = 0.35). Pregnancy rates, milk quality, and production were not influenced by dietary treatments. In conclusion, protein level prepartum in multiparous beef cows affected the BW change at calving, without consequences on reproductive performance and milk quality and yield. 653 $aGESTACIÓN TARDÍA EN VACAS 653 $aLATE GESTATION 653 $aMILK PRODUCTION 653 $aMULTIPAROUS COW 653 $aPRODUCCIÓN DE LECHE VACUNA 653 $aPROTEIN UNDERNUTRITION 653 $aREPRODUCCION 653 $aREPRODUCTION 653 $aRESTRICCIÓN PROTEICA 653 $aVACA MULTÍPARA 700 1 $aMARESCA, S. 700 1 $aRODRÍGUEZ, A.M. 700 1 $aPALLADINO, R.A. 700 1 $aLACAU-MENGIDO, I.M. 700 1 $aLONG, N.M. 700 1 $aQUINTANS, G. 773 $tIn: QUINTANS, G.; IEWDIUKOW, M. (Ed.). Primer Seminario Técnico de Programación Fetal. Montevideo (UY): INIA, 2019. p. 23-30.
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