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| Registros recuperados : 175 | |
| 102. |  | BRIANO, C.; SCARSI, A.; VELAZCO, J.I.; BAKKER, M.; BANCHERO, G.; MEIKLE, A.; QUINTANS, G. Alta y baja asignación de forraje antes del parto: efectos sobre variables productivas y reproductivas. Resultados preliminares In: QUINTANS, G.; SCARSI, A. (Eds.). Seminario de actualización técnica: cría vacuna Montevideo (UY): INIA, 2013. p. 175-185 (INIA Serie Técnica; 208)| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó; INIA Treinta y Tres. |
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| 103. | | BRIANO, C.; SCARSI, M.; VELAZCO, J.; BANCHERO, G.; MEIKLE, A.; QUINTANS, G. Alta y baja asignación de forraje antes del parto: I. Efectos sobre variables productivas, metabólicas y hormonales en vacas de carne. En: Congreso Latinoamericano de Producción Animal (ALPA). (23º, 2013, La Habana, Cuba). Actas Congreso.| Biblioteca(s): INIA La Estanzuela; INIA Treinta y Tres. |
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| 105. | | NAVAJAS, E.; CIAPPESONI, G.; GIMENO, D.; VELAZCO, J.I.; DE BARBIERI, I. Association of genetic resistance to internal nematodes and production traits on feed efficiency and methane emissions in Corriedale lambs. [37]- Part 5 - Novel traits: environment and greenhouse gas. In: Proceedings of the World Congress on Genetics Applied to Livestock Production (WCGALP), 12., Rotterdam, the Netherlands, 3-8 July 2022. doi: https://doi.org/10.3920/978-90-8686-940-4_37 195-198. Article history: Published online: February 9, 2023. -- Corresponding author: Gabriel Ciappesoni, email: ciappesoni@inia.org.uy -- Acknowledgements: This project has received funding from the European Union's Horizon 2020 research and...| Biblioteca(s): INIA Las Brujas. |
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| 112. | | BATISTA, C.; VELAZCO, J.I.; BALDI, F.; BANCHERO, G.; QUINTANS, G. Efecto del consumo de energía durante el último tercio de gestación de vacas de carne sobre sus perfiles de hormonas metabólicas y los de su progenie. In: UNIVERSIDAD DE LA REPÚBLICA (UDELAR). FACULTAD DE AGRONOMÍA. Resúmenes. Jornadas de Investigación, 8-9 nov., 2018, Montevideo, Uruguay. Montevideo; FAGRO, 2019. p. 25| Biblioteca(s): INIA Treinta y Tres. |
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| 120. | | GODWIN, I.; LI, L.; LUIJBEN, K.; OELBRANDT, N.; VELAZCO, J.I.; MILLER, J.; HEGARTY, R. The effects of chronic nitrate supplementation on erythrocytic methaemoglobin reduction in cattle. Animal Production Science, 2015, v. 55(5), p. 611-616. Article history: Received 2 September 2013, accepted 6 February 2014, published online 8 May 2014.| Biblioteca(s): INIA Treinta y Tres. |
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| Registros recuperados : 175 | |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha actual : |
11/11/2019 |
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Actualizado : |
11/11/2019 |
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Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
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Autor : |
BATISTA, C.; VELAZCO, J.I.; BALDI, F.; BANCHERO, G.; QUINTANS, G. |
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Afiliación : |
CARLOS BATISTA, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay.; JOSÉ IGNACIO VELAZCO DE LOS REYES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO SEBASTIAN BALDI REY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GRACIELA QUINTANS ILARIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Efecto de dos niveles de energía en el alimento de último tercio de gestación en bovinos para carne sobre el desempeño de la progenie al nacimiento y pubertad. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
In: QUINTANS, G.; IEWDIUKOW, M. (Ed.). Primer Seminario Técnico de Programación Fetal. Montevideo (UY): INIA, 2019. p. 53-63. |
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Serie : |
(INIA Serie Técnica; 252) |
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ISBN : |
978-9974-38-436-1 |
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ISSN : |
1688-9266 |
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Idioma : |
Español |
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Contenido : |
ABSTRACT
The effect of energy intake during late gestation in beef cows on the placentas, behaviour and morphometry of the female calves at parturition and age at puberty was evaluated. Thirty-one British multiparous cows, inseminated by FTAI (fixed time artificial inseminated) and carrying female calves were assigned to two energy-feeding treatments on Day –90 (Day 0=parturition): i- 125% of requirements (AL, n=15) and ii- 75 % of requirements (BA; n=16). Duration of delivery and characteristics of the placenta were recorded in the cows. In the calves, time trying to stand, suckle and the total time suckling were recorded. Postpartum live weight, length and height of the calves were recorded. Duration of delivery and the characteristics of placentas were not affected by the treatments; neither the calves birth weight. Height of the calves was lower in BA compared to AL (70.2±1.0 vs. 72.2±1.0 cm, P=0.03); that difference disappear when using birth weight as a covariate.
The rest of the morphometry, as well as the behaviour, were not affected by the treatments, although calves of BA tended to suckle earlier than AL (9.2±8.9 and 24.6±8.4 min; P=0.08). Daily weight gain was higher in calves AL (P<0.01) and age at puberty was not affected by treatments. The energy restriction imposed during the last third of gestation did not generate evident changes in the evaluated variables, possibly due to the adaptability that meat cows have in pastoral systems. |
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Palabras claves : |
FETAL PROGRAMMING; INMEDIATE POSTPARTUM; POSPARTO INMEDIATO; PROGRAMACIÓN FETAL; SUBNUTRICIÓN; SUBNUTRITION; VACAS DE CRÍA. |
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Asunto categoría : |
L53 Fisiología Animal - Reproducción |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13786/1/St-252-p-53-63-Batista.pdf
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|
Marc : |
LEADER 02460naa a2200289 a 4500
001 1060403
005 2019-11-11
008 2019 bl uuuu u00u1 u #d
020 $a978-9974-38-436-1
022 $a1688-9266
100 1 $aBATISTA, C.
245 $aEfecto de dos niveles de energía en el alimento de último tercio de gestación en bovinos para carne sobre el desempeño de la progenie al nacimiento y pubertad.$h[electronic resource]
260 $c2019
490 $a(INIA Serie Técnica; 252)
520 $aABSTRACT The effect of energy intake during late gestation in beef cows on the placentas, behaviour and morphometry of the female calves at parturition and age at puberty was evaluated. Thirty-one British multiparous cows, inseminated by FTAI (fixed time artificial inseminated) and carrying female calves were assigned to two energy-feeding treatments on Day –90 (Day 0=parturition): i- 125% of requirements (AL, n=15) and ii- 75 % of requirements (BA; n=16). Duration of delivery and characteristics of the placenta were recorded in the cows. In the calves, time trying to stand, suckle and the total time suckling were recorded. Postpartum live weight, length and height of the calves were recorded. Duration of delivery and the characteristics of placentas were not affected by the treatments; neither the calves birth weight. Height of the calves was lower in BA compared to AL (70.2±1.0 vs. 72.2±1.0 cm, P=0.03); that difference disappear when using birth weight as a covariate. The rest of the morphometry, as well as the behaviour, were not affected by the treatments, although calves of BA tended to suckle earlier than AL (9.2±8.9 and 24.6±8.4 min; P=0.08). Daily weight gain was higher in calves AL (P<0.01) and age at puberty was not affected by treatments. The energy restriction imposed during the last third of gestation did not generate evident changes in the evaluated variables, possibly due to the adaptability that meat cows have in pastoral systems.
653 $aFETAL PROGRAMMING
653 $aINMEDIATE POSTPARTUM
653 $aPOSPARTO INMEDIATO
653 $aPROGRAMACIÓN FETAL
653 $aSUBNUTRICIÓN
653 $aSUBNUTRITION
653 $aVACAS DE CRÍA
700 1 $aVELAZCO, J.I.
700 1 $aBALDI, F.
700 1 $aBANCHERO, G.
700 1 $aQUINTANS, G.
773 $tIn: QUINTANS, G.; IEWDIUKOW, M. (Ed.). Primer Seminario Técnico de Programación Fetal. Montevideo (UY): INIA, 2019. p. 53-63.
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