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 | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
12/09/2014 |
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Actualizado : |
11/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
QUINTANS, G.; VÁZQUEZ, A.I.; WEIGEL, K.A. |
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Afiliación : |
GRACIELA QUINTANS ILARIA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Effect of suckling restriction with nose plates and premature weaning on postpartum anoestrous interval in primiparous cows under range conditions. |
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Fecha de publicación : |
2009 |
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Fuente / Imprenta : |
Animal Reproduction Science, 2009, v. 116, no. 1-2 p. 10-18. |
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ISSN : |
0378-4320 |
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DOI : |
10.1016/j.anireprosci.2008.12.007 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 4 September 2008 // Received in revised form 4 December 2008 // Accepted 9 December 2008 // Available online 14 December 2008. |
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Contenido : |
Abstract
Suckling and nutrition are generally recognized as two major factors controlling the duration of the postpartum anovulatory period. In the present study, the effect of premature weaning and suckling restriction with nose plates (NPs) on cow and calf performance was evaluated. The study was conducted over 2 years; primiparous Hereford cows, weighing (mean+/-S.E.M.) 344+/-3.5kg and with 4.1+/-0.05 units of body condition score (BCS) (scale 1-8 [Vizcarra, J.A., Ibañez, W., Orcasberro, R., 1986. Repetibilidad y reproductibilidad de dos escalas para estimar la condición corporal de vacas Hereford. Investigaciones Agronómicas 7 (1), 45-47]) at calving, remained with their calves until 72.5+/-1.2 days postpartum (day 0). They were then assigned to one of three treatments: (i) calves with free access to their dams and ad libitum suckling (S, n=29); (ii) calves fitted with NPs for 14 days, but remained with their dams (NP, n=29), and (iii) calves that were weaned from their dams (W, n=28). All cows were anestrus at the time treatments commenced (day 0). All cows were blood sampled twice weekly from 1 week before the beginning of the experiment until the end of the mating period (day 74) for progesterone analysis. The mating period began on day 14. Cows in W treatment had ovulations earlier (P<0.05) than those in NP and S groups. Cows in the NP group had longer (P<0.05) intervals between the first progesterone increase and normal luteal phase than cows in the other two treatments groups (23.3+/-3.2 vs. 6.5+/-3.2 and 5.2+/-3.3 days for NP, S and W cows, respectively). Fifty per cent of the cows with NP had a short cycle (7 days) but there was a group of cows that had longer (P<0.05) intervals (66 days) between first progesterone increase and normal estrous activity. In the NP group, 8 of 29 cows had a short luteal phase and then a normal one; for 9 of these 29 cows progesterone concentrations remained low for 6 weeks from the beginning of the treatment; and for 12 of these 29 cows progesterone concentrations initially increased after treatment initiation, but these animals became anestrus thereafter. Short-term suckling restriction with NPs led to a variable response in primiparous cows of moderate body condition under range conditions. MenosAbstract
Suckling and nutrition are generally recognized as two major factors controlling the duration of the postpartum anovulatory period. In the present study, the effect of premature weaning and suckling restriction with nose plates (NPs) on cow and calf performance was evaluated. The study was conducted over 2 years; primiparous Hereford cows, weighing (mean+/-S.E.M.) 344+/-3.5kg and with 4.1+/-0.05 units of body condition score (BCS) (scale 1-8 [Vizcarra, J.A., Ibañez, W., Orcasberro, R., 1986. Repetibilidad y reproductibilidad de dos escalas para estimar la condición corporal de vacas Hereford. Investigaciones Agronómicas 7 (1), 45-47]) at calving, remained with their calves until 72.5+/-1.2 days postpartum (day 0). They were then assigned to one of three treatments: (i) calves with free access to their dams and ad libitum suckling (S, n=29); (ii) calves fitted with NPs for 14 days, but remained with their dams (NP, n=29), and (iii) calves that were weaned from their dams (W, n=28). All cows were anestrus at the time treatments commenced (day 0). All cows were blood sampled twice weekly from 1 week before the beginning of the experiment until the end of the mating period (day 74) for progesterone analysis. The mating period began on day 14. Cows in W treatment had ovulations earlier (P<0.05) than those in NP and S groups. Cows in the NP group had longer (P<0.05) intervals between the first progesterone increase and normal luteal phase than cows in the other two treatm... Presentar Todo |
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Thesagro : |
DESTETE; GANADO DE CARNE; GANADO VACUNO; INTERVALO INTERPARTO; TABLILLA NASAL. |
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Asunto categoría : |
L53 Fisiología Animal - Reproducción |
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Marc : |
LEADER 03194naa a2200241 a 4500
001 1050215
005 2019-10-11
008 2009 bl uuuu u00u1 u #d
022 $a0378-4320
024 7 $a10.1016/j.anireprosci.2008.12.007$2DOI
100 1 $aQUINTANS, G.
245 $aEffect of suckling restriction with nose plates and premature weaning on postpartum anoestrous interval in primiparous cows under range conditions.$h[electronic resource]
260 $c2009
500 $aArticle history: Received 4 September 2008 // Received in revised form 4 December 2008 // Accepted 9 December 2008 // Available online 14 December 2008.
520 $aAbstract Suckling and nutrition are generally recognized as two major factors controlling the duration of the postpartum anovulatory period. In the present study, the effect of premature weaning and suckling restriction with nose plates (NPs) on cow and calf performance was evaluated. The study was conducted over 2 years; primiparous Hereford cows, weighing (mean+/-S.E.M.) 344+/-3.5kg and with 4.1+/-0.05 units of body condition score (BCS) (scale 1-8 [Vizcarra, J.A., Ibañez, W., Orcasberro, R., 1986. Repetibilidad y reproductibilidad de dos escalas para estimar la condición corporal de vacas Hereford. Investigaciones Agronómicas 7 (1), 45-47]) at calving, remained with their calves until 72.5+/-1.2 days postpartum (day 0). They were then assigned to one of three treatments: (i) calves with free access to their dams and ad libitum suckling (S, n=29); (ii) calves fitted with NPs for 14 days, but remained with their dams (NP, n=29), and (iii) calves that were weaned from their dams (W, n=28). All cows were anestrus at the time treatments commenced (day 0). All cows were blood sampled twice weekly from 1 week before the beginning of the experiment until the end of the mating period (day 74) for progesterone analysis. The mating period began on day 14. Cows in W treatment had ovulations earlier (P<0.05) than those in NP and S groups. Cows in the NP group had longer (P<0.05) intervals between the first progesterone increase and normal luteal phase than cows in the other two treatments groups (23.3+/-3.2 vs. 6.5+/-3.2 and 5.2+/-3.3 days for NP, S and W cows, respectively). Fifty per cent of the cows with NP had a short cycle (7 days) but there was a group of cows that had longer (P<0.05) intervals (66 days) between first progesterone increase and normal estrous activity. In the NP group, 8 of 29 cows had a short luteal phase and then a normal one; for 9 of these 29 cows progesterone concentrations remained low for 6 weeks from the beginning of the treatment; and for 12 of these 29 cows progesterone concentrations initially increased after treatment initiation, but these animals became anestrus thereafter. Short-term suckling restriction with NPs led to a variable response in primiparous cows of moderate body condition under range conditions.
650 $aDESTETE
650 $aGANADO DE CARNE
650 $aGANADO VACUNO
650 $aINTERVALO INTERPARTO
650 $aTABLILLA NASAL
700 1 $aVÁZQUEZ, A.I.
700 1 $aWEIGEL, K.A.
773 $tAnimal Reproduction Science, 2009$gv. 116, no. 1-2 p. 10-18.
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INIA Treinta y Tres (TT) |
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| Registros recuperados : 21 | |
| 9. |  | Silva, J.A.; Godiño, M. Introducción ln: Jornada de rendimiento y calidad de trigo, 2., [2000], Mercedes, Uruguay [s.l.]: INIA, 2000. [s.p.] Mesa Nacional de Trigo, Uruguay| Biblioteca(s): INIA La Estanzuela. |
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| 10. | | Ernst, O.; Bentancur, O.; Delucchi, I.; Suburu, G.; Godiño, M. Resultados en rendimiento y calidad : relevamiento de trigo zafra 1999/2000 ln: Jornada de rendimiento y calidad de trigo, 2., [2000], Mercedes, Uruguay [s.l.]: INIA, 2000. p. 1-19 Mesa Nacional de Trigo, Uruguay| Biblioteca(s): INIA La Estanzuela. |
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| 11. | | RUSSO, M.; ELICHALT, M.; URRUZOLA, N.; MEDRANO, A.; CADENAZZI, M.; GODIÑO, M.; BATTHYANY, C.; MALACRIDA, L. Caracterización nutricional y en compuestos bioactivos de trigo nacional. Montevideo (UY): INIA, 2021. 38 p. (Serie FPTA-INIA; 92). Proyecto FPTA 323: "Caracterización nutricional y en compuestos bioactivos de trigo en Uruguay. Variabilidad de genotipos y ambientes". Período de ejecución: Junio 2014 -Setiembre 2017. Institución Ejecutora: Universidad de la República,...| Biblioteca(s): INIA Las Brujas. |
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| 12. | | RUSSO, M.; ELICHALI, M.; VÁZQUEZ, D.; SUBURÚ, G.; TIHISTA, H.; GODIÑO, M. Fortification of wheat flour with folic acid and iron in Uruguay; implications for nutrition. [Fortificación de harina de trigo con ácido fólico y hierro en Uruguay; implicancias en la nutrición]. Revista Chilena de Nutrición, 2014, v.41, no.4, p. 399-403. OPEN ACCESS. Este trabajo fue recibido el 19 de Marzo de 2014 y aceptado para ser publicado el 16 de septiembre de 2014| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : B - 1 |
| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas. |
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| 13. | | ERNST, O.; NIN, M.; CADENAZZI, M.; BENTANCUR, O.; GODIÑO, M.; SUBURU, G.; VÁZQUEZ, D. Manejo para rendimiento y calidad industrial de trigo : resultado final del relevamiento de chacras por variedades, de tres años sucesivos. ln: JORNADA DE RENDIMIENTO Y CALIDAD DE TRIGO, 4., 2002. Mercedes, Soriano, Uruguay [s.l.]: [s.n.], 2002. p. 1-23. Mesa de Nacional de Trigo, Uruguay.| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA La Estanzuela. |
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| 14. | | ELICHALT, M.; RUSSO, M.; VÁZQUEZ, D.; SUBURÚ, G.; TIHISTA, H.; GODIÑO, M. Lípidos, sodio y fibra dietética en harina de trigo y pan artesanal en Uruguay: aporte nutricional según recomendaciones para distintos grupos de población. [Lipids, sodium and dietary fiber in wheat flour and artisan bread in Uruguay: nutritional intake according to the recommendations for different population groups.] Revista Chilena de Nutrición, 44(1), p. 71-78., 2017. Este trabajo fue recibido el 25 de Mayo de 2016 y aceptado para ser publicado el 16 de Diciembre de 2016.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 15. | | ELICHALT, M.; RUSSO, M.; VÁZQUEZ, D.; SUBURÚ, G.; TIHISTA, H.; GODIÑO, M. Lípidos, sodio y fibra en panes artesanales en el Uruguay : implicancias en la nutrición. In: CONGRESO LATINOAMERICANO DE NUTRICIONISTAS Y DIETISTAS (16., Montevideo,2015); CONGRESO IBEROAMERICANO DE NUTRICIÓN (6., Montevideo.2015). Poster.| Biblioteca(s): INIA La Estanzuela. |
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| 17. | | ERNST, O.; ESCUDERO, J.; VÁZQUEZ, D.; CADENAZZI, M.; CASTRO, M.; GONZÁLEZ, N.; LARRAMENDI, S.; BENTANCUR, O.; SUBURU, G.; GODIÑO, M. Caracterización de la calidad industrial de variedades de trigo en Uruguay Montevideo (UY): INIA, 2012. 40 p. (Serie FPTA-INIA; 37) Proyecto FPTA 231: Caracterización de la calidad industrial de variedades de trigo sembradas para fabricación de harinas en Uruguay. Período de Ejecución: Nov. 2006-Abr. 2009| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| 18. | | RUSSO, M.; ELICHALT, M.; VÁZQUEZ, D.; SUBURÚ, G.; SUBURÚ, G.; GILARDI, V.; ALMANDOS, V.; TIHISTA, H.; GODIÑO, M. Composición nutricional de productos elaborados en base a trigo en Uruguay. [Poster]. In: German, S.; Quincke, M.; Vázquez, D.; Castro, M.; Pereyra, S.; Silva, P.; García, A. (Eds.). Seminario Internacional "1914-2014: Un siglo de mejoramiento de trigo en La Estanzuela". Montevideo (UY): INIA, 2018. p. 259. (INIA Serie Técnica; 241).| Biblioteca(s): INIA La Estanzuela. |
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| 19. | | RUSSO, M.; ELICHALT, M.; VÁZQUEZ, D.; SUBURÚ, G.; GIOSCIA, G.; GILARDI, V.; ALMANDOS, V.; TIHISTA, H.; GODIÑO, M. Composición nutricional de productos elaborados en base a trigo en Uruguay. In: SEMINARIO INTERNACIONAL DE TRIGO, 2014, La Estanzuela, Colonia, UY. GERMÁN, S., et al. (Org.). 1914-2014, un siglo de mejoramiento de trigo en La Estanzuela: un valioso legado para el futuro: posters; resúmenes. La Estanzuela, Colonia, UY: INIA, 2014. p. 75.| Biblioteca(s): INIA La Estanzuela. |
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| 20. | | BOGLIACCINI, A.; AGUIAR, L.; FIORENTINO, G.; FRANCHI, S.; ROVETTA, N.; OTONELLI, H.; VÁZQUEZ, D.; TIHISTA, H.; SUBURÚ, G.; CADENAZZI, M.; CEA, J.; MORIYAMA, C.; GODIÑO, M. Caracterización anual de calidad de la zafra de trigo. In: MESA NACIONAL DE TRIGO. Informe de calidad e inocuidad de trigo Uruguayo: zafra 2013-2014. Montevideo, UY: MGAP, FAGRO, CIPU,INIA, LATU, 2013.| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 21 | |
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