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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
04/11/2014 |
Actualizado : |
11/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
CAVESTANY, D.; KULCSAR, M.; CRESPI, D.; CHILLIARD, Y.; LA MANNA, A.; VALGO, O.; KERESZTES, B.; DELAVAUD, C.; HUSZENICZA, G.; MEIKLE, A. |
Afiliación : |
DANIEL CAVESTANY BOCKING, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRO FRANCISCO LA MANNA ALONSO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Effect of prepartum energetic supplementation on productive and reproductive characteristics, and metabolic and hormonal profiles in dairy cows under grazing conditions. |
Fecha de publicación : |
2009 |
Fuente / Imprenta : |
Reproduction in Domestic Animals , v. 44, n. 4, p. 663-671, 2009 |
ISSN : |
0936-6768 |
DOI : |
10.1111/j.1439-0531.2007.01044.x |
Idioma : |
Inglés |
Palabras claves : |
VACAS HOLANDO. |
Thesagro : |
NUTRICIÓN ANIMAL; PRODUCCIÓN DE LECHE. |
Asunto categoría : |
L53 Fisiología Animal - Reproducción |
Marc : |
LEADER 00903naa a2200277 a 4500 001 1051492 005 2019-10-11 008 2009 bl uuuu u00u1 u #d 022 $a0936-6768 024 7 $a10.1111/j.1439-0531.2007.01044.x$2DOI 100 1 $aCAVESTANY, D. 245 $aEffect of prepartum energetic supplementation on productive and reproductive characteristics, and metabolic and hormonal profiles in dairy cows under grazing conditions.$h[electronic resource] 260 $c2009 650 $aNUTRICIÓN ANIMAL 650 $aPRODUCCIÓN DE LECHE 653 $aVACAS HOLANDO 700 1 $aKULCSAR, M. 700 1 $aCRESPI, D. 700 1 $aCHILLIARD, Y. 700 1 $aLA MANNA, A. 700 1 $aVALGO, O. 700 1 $aKERESZTES, B. 700 1 $aDELAVAUD, C. 700 1 $aHUSZENICZA, G. 700 1 $aMEIKLE, A. 773 $tReproduction in Domestic Animals$gv. 44, n. 4, p. 663-671, 2009
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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
21/10/2014 |
Actualizado : |
25/09/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
B - 3 |
Autor : |
MULVANEY, F.J.; MORRIS, S.T.; KENYON, P.R.; MOREL, P.C.H.; WEST, D.M.; VIÑOLES, C.; GLOVER, K.M.M. |
Afiliación : |
CAROLINA VIÑOLES GIL, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Comparison between the reproductive performance of ewe hoggets and mature ewes following a progesterone-based oestrus synchronization protocol. |
Fecha de publicación : |
2013 |
Fuente / Imprenta : |
New Zealand Journal of Agricultural Research, 2013, v.56, no.4, p. 288-296. |
Serie : |
0028-8233 |
DOI : |
10.1080/00288233.2013.842176 |
Idioma : |
Inglés |
Notas : |
Article history: Received 27 May 2013 // Accepted 5 September 2013. |
Contenido : |
ABSTRACT.
Two experiments were conducted to compare the reproductive performance of ewe hoggets and mature ewes. All ewes were synchronized by an intravaginal progesterone-releasing device and bred together over a 5-day period. In Experiment 1, of those joined with the ram, more mature ewes ovulated (99% vs 68%; P < 0.05) with a higher ovulation rate (1.82 vs 1.14; P < 0.05) than ewe hoggets. Mature ewes had a higher pregnancy rate (98% vs 47%; P < 0.05) and lower early pregnancy loss (13% vs 41%; P < 0.05) than ewe hoggets. In Experiment 2, the ovulation rate (1.84 vs 1.44; P < 0.05) and pregnancy rate (86% vs 7%; P < 0.05) was higher in mature ewes compared with ewe hoggets. Combined, these studies help to quantify the difference in reproductive performance during breeding and pregnancy between ewe hoggets and mature ewes, and help to direct further research.
© 2013 The Royal Society of New Zealand. |
Thesagro : |
CORDEROS; REPRODUCCION ANIMAL. |
Asunto categoría : |
L53 Fisiología Animal - Reproducción |
Marc : |
LEADER 01779naa a2200253 a 4500 001 1051218 005 2019-09-25 008 2013 bl uuuu u00u1 u #d 024 7 $a10.1080/00288233.2013.842176$2DOI 100 1 $aMULVANEY, F.J. 245 $aComparison between the reproductive performance of ewe hoggets and mature ewes following a progesterone-based oestrus synchronization protocol.$h[electronic resource] 260 $c2013 490 $a0028-8233 500 $aArticle history: Received 27 May 2013 // Accepted 5 September 2013. 520 $aABSTRACT. Two experiments were conducted to compare the reproductive performance of ewe hoggets and mature ewes. All ewes were synchronized by an intravaginal progesterone-releasing device and bred together over a 5-day period. In Experiment 1, of those joined with the ram, more mature ewes ovulated (99% vs 68%; P < 0.05) with a higher ovulation rate (1.82 vs 1.14; P < 0.05) than ewe hoggets. Mature ewes had a higher pregnancy rate (98% vs 47%; P < 0.05) and lower early pregnancy loss (13% vs 41%; P < 0.05) than ewe hoggets. In Experiment 2, the ovulation rate (1.84 vs 1.44; P < 0.05) and pregnancy rate (86% vs 7%; P < 0.05) was higher in mature ewes compared with ewe hoggets. Combined, these studies help to quantify the difference in reproductive performance during breeding and pregnancy between ewe hoggets and mature ewes, and help to direct further research. © 2013 The Royal Society of New Zealand. 650 $aCORDEROS 650 $aREPRODUCCION ANIMAL 700 1 $aMORRIS, S.T. 700 1 $aKENYON, P.R. 700 1 $aMOREL, P.C.H. 700 1 $aWEST, D.M. 700 1 $aVIÑOLES, C. 700 1 $aGLOVER, K.M.M. 773 $tNew Zealand Journal of Agricultural Research, 2013$gv.56, no.4, p. 288-296.
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