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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
14/06/2019 |
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Actualizado : |
04/11/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
OLIVERA-MUZANTE, J.; FIERRO, S.; ALABART, J.L.; CLARAMUNT, M.; MINTEGUIAGA, M.A.; AUNCHAYNA, G.; ERRANDONEA, N.; BANCHERO, G. |
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Afiliación : |
Laboratorio de Reproducción Animal “Dr. Alfredo Ferraris”, Departamento de Ovinos, Lanas y Caprinos, Facultad de Veterinaria, EEMAC, Universidad de la República, Ruta 3 km 363, Paysandú, 60000, Uruguay.; Secretariado Uruguayo de la Lana (S.U.L.), Área de Transferencia de Tecnología, Servando Gómez 2408, Montevideo, 12100, Uruguay.; Unidad de Producción y Sanidad Animal, Centro de Investigación y Tecnología Agroalimentaria de Aragón (CITA), Gobierno de Aragón, Zaragoza, Spain / dInstituto Agroalimentario de Aragón – IA2 (CITA-Universidad), Spain.; Grupo multidisciplinario de ecología para la agricultura, Centro Universitario Regional Este, Universidad de la República, Ruta 8 km 292, Treinta y Tres, Uruguay.; Laboratorio de Reproducción Animal “Dr. Alfredo Ferraris”, Departamento de Salud en los Sistemas Pecuarios, Facultad de Veterinaria, EEMAC, Universidad de la República, Ruta 3 km 363, Paysandú, 60000, Uruguay.; Veterinary Doctor, Liberal Exercise of Profession, Mercedes, Soriano, Uruguay.; Veterinary Doctor, Liberal Exercise of Profession, Tomás Gomensoro, Artigas, Uruguay.; GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Short-term dietary protein supplementation improves reproductive performance of estrous-synchronized ewes when there are long intervals of prostaglandin or progesterone-based treatments for timed AI. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Animal Reproduction Science, July 2019, Volume 206, Pages 78-84. |
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DOI : |
10.1016/j.anireprosci.2019.05.011 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 21 November 2018 //Received in revised form 9 May 2019// Accepted23May2019//Available online 25 May 2019. |
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Contenido : |
Abstract:To evaluate the reproductive effects of a short-term dietary protein supplementation (Days -10 to -3) before timed AI (TAI = Day 0), 471 Merino ewes grazing native pastures were estrous-synchronized when there were either long intervals between prostaglandin administrations (two prostaglandin injections 15 or 16 d apart; PG15 and PG16, respectively) or with a progesterone-eCG (P4-eCG) protocol, resulting in a 3 × 2 experimental design. Ovulation rate on Day 8 (OR), non-estrous-return to Day 21 (NRR21), and fertility, prolificacy and fecundity on Day 70 were evaluated. The interaction between estrous synchronization protocol and supplementation was not significant for any of these variables (P > 0.05). Supplementation increased OR, prolificacy and fecundity (+0.14, +0.15 and +0.14, respectively, P < 0.01), but did not affect NRR21 or fertility of ewes (+6.2% and +6.7% respectively, P > 0.05). Ewes treated using the PG15 and PG16 protocols had a lesser OR (-0.27), prolificacy (?0.22) and fecundity (?0.20) than ewes treated using P4-eCG protocol (P < 0.01 for each), and similar NRR21 and fertility (?5.4% and ?7.9% respectively, P > 0.05 for both variables), without significant differences between the PG15 and PG16 groups. In conclusion, a short-term dietary protein supplementationbefore TAI improved OR, prolificacy and fecundity of ewes which were estrous-synchronized by imposing long interval PG (15 or 16 d apart) or P4-eCG-based protocols. There was a greater OR, prolificacy and fecundity when there was use of the P4-eCG compared to longinterval PG-based protocols. Estrous-non-return rate after AI and fertility as a result TAI were not affected by either the supplementation or the estrous synchronization protocols used. MenosAbstract:To evaluate the reproductive effects of a short-term dietary protein supplementation (Days -10 to -3) before timed AI (TAI = Day 0), 471 Merino ewes grazing native pastures were estrous-synchronized when there were either long intervals between prostaglandin administrations (two prostaglandin injections 15 or 16 d apart; PG15 and PG16, respectively) or with a progesterone-eCG (P4-eCG) protocol, resulting in a 3 × 2 experimental design. Ovulation rate on Day 8 (OR), non-estrous-return to Day 21 (NRR21), and fertility, prolificacy and fecundity on Day 70 were evaluated. The interaction between estrous synchronization protocol and supplementation was not significant for any of these variables (P > 0.05). Supplementation increased OR, prolificacy and fecundity (+0.14, +0.15 and +0.14, respectively, P < 0.01), but did not affect NRR21 or fertility of ewes (+6.2% and +6.7% respectively, P > 0.05). Ewes treated using the PG15 and PG16 protocols had a lesser OR (-0.27), prolificacy (?0.22) and fecundity (?0.20) than ewes treated using P4-eCG protocol (P < 0.01 for each), and similar NRR21 and fertility (?5.4% and ?7.9% respectively, P > 0.05 for both variables), without significant differences between the PG15 and PG16 groups. In conclusion, a short-term dietary protein supplementationbefore TAI improved OR, prolificacy and fecundity of ewes which were estrous-synchronized by imposing long interval PG (15 or 16 d apart) or P4-eCG-based protocols. There was a greater OR, pro... Presentar Todo |
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Palabras claves : |
EWE; FERTILITY; FOCUS FEEDING; PROGESTERONE; PROSTAGLANDIN; TIMED ARTIFICIAL INSEMINATION. |
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Thesagro : |
OVEJAS; REPRODUCCION ANIMAL. |
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Asunto categoría : |
L53 Fisiología Animal - Reproducción |
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Marc : |
LEADER 02928naa a2200325 a 4500
001 1059854
005 2019-11-04
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1016/j.anireprosci.2019.05.011$2DOI
100 1 $aOLIVERA-MUZANTE, J.
245 $aShort-term dietary protein supplementation improves reproductive performance of estrous-synchronized ewes when there are long intervals of prostaglandin or progesterone-based treatments for timed AI.$h[electronic resource]
260 $c2019
500 $aArticle history: Received 21 November 2018 //Received in revised form 9 May 2019// Accepted23May2019//Available online 25 May 2019.
520 $aAbstract:To evaluate the reproductive effects of a short-term dietary protein supplementation (Days -10 to -3) before timed AI (TAI = Day 0), 471 Merino ewes grazing native pastures were estrous-synchronized when there were either long intervals between prostaglandin administrations (two prostaglandin injections 15 or 16 d apart; PG15 and PG16, respectively) or with a progesterone-eCG (P4-eCG) protocol, resulting in a 3 × 2 experimental design. Ovulation rate on Day 8 (OR), non-estrous-return to Day 21 (NRR21), and fertility, prolificacy and fecundity on Day 70 were evaluated. The interaction between estrous synchronization protocol and supplementation was not significant for any of these variables (P > 0.05). Supplementation increased OR, prolificacy and fecundity (+0.14, +0.15 and +0.14, respectively, P < 0.01), but did not affect NRR21 or fertility of ewes (+6.2% and +6.7% respectively, P > 0.05). Ewes treated using the PG15 and PG16 protocols had a lesser OR (-0.27), prolificacy (?0.22) and fecundity (?0.20) than ewes treated using P4-eCG protocol (P < 0.01 for each), and similar NRR21 and fertility (?5.4% and ?7.9% respectively, P > 0.05 for both variables), without significant differences between the PG15 and PG16 groups. In conclusion, a short-term dietary protein supplementationbefore TAI improved OR, prolificacy and fecundity of ewes which were estrous-synchronized by imposing long interval PG (15 or 16 d apart) or P4-eCG-based protocols. There was a greater OR, prolificacy and fecundity when there was use of the P4-eCG compared to longinterval PG-based protocols. Estrous-non-return rate after AI and fertility as a result TAI were not affected by either the supplementation or the estrous synchronization protocols used.
650 $aOVEJAS
650 $aREPRODUCCION ANIMAL
653 $aEWE
653 $aFERTILITY
653 $aFOCUS FEEDING
653 $aPROGESTERONE
653 $aPROSTAGLANDIN
653 $aTIMED ARTIFICIAL INSEMINATION
700 1 $aFIERRO, S.
700 1 $aALABART, J.L.
700 1 $aCLARAMUNT, M.
700 1 $aMINTEGUIAGA, M.A.
700 1 $aAUNCHAYNA, G.
700 1 $aERRANDONEA, N.
700 1 $aBANCHERO, G.
773 $tAnimal Reproduction Science, July 2019, Volume 206, Pages 78-84.
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Registro original : |
INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
22/03/2023 |
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Actualizado : |
22/03/2023 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
ALECRIM, F.; SIMÓN, C.; MARIOTTA, J.; SANTANDER, D.; MULETA, E.; MARCHELLI, J.P.; LATTANZI, F.; ALVES, B.J.R.; NÓBREGA, G.N.; CIGANDA, V. |
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Afiliación : |
FABIANO BARBOSA ALECRIM, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Universidade Federal Fluminense (UFF-Brazil); CLAUDIA SIMÓN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JULIETA CAROLINA MARIOTTA MARIEYHARA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DANIEL SANTANDER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; EYERUS MULETA, Jimma University (JU-Ethiopia); J.P. MARCHELLI, Secretariado Uruguayo de la lana; FERNANDO A. LATTANZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; B.J.R. ALVES, Empresa Brasileira de Pesquisa Agropecuária (Embrapa-Brazil); G.N. NÓBREGA, Universidade Federal Fluminense (UFF-Brazil); VERONICA SOLANGE CIGANDA BRASCA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
AP 28. Can the inclusion of high tannin forage legumes in native grasslands modify the N2O emissions from cattle urine?. [abstract]. [Estudio de mitigación de emisiones de N2O de orina bovina en campo natural]. [resumen] |
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Complemento del título : |
Ambiente y Producción Animal. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
En: Congreso Argentino de Producción Animal Virtual, 45, 16 al 18 de noviembre 2022. p.357. |
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Serie : |
(Revista Argentina de Producción Animal ; 42 Suplemento 1). |
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Idioma : |
Inglés |
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Notas : |
Corresponding author: Ciganda, V.S. Instituto Nacional de Investigación Agropecuaria (INIA, Uruguay). E-mail: vciganda@inia.org.uy |
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Contenido : |
The objective of this work was to determine to what extent the inclusion of legumes with different tannin contents in native grasslands (NG) affect the N2O emissions
from beef cattle urine. The experiment was conducted at the Research and Experimentation Center Dr. A. Gallinal, Uruguay. |
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Palabras claves : |
Agriculture; Livestock; NATIVE GRASSLAND. |
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Asunto categoría : |
P01 Conservación de la naturaleza y recursos de La tierra |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17023/1/Alecrim-et.al-AP28-aapa-congreso-45-2022.pdf
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Marc : |
LEADER 01405nam a2200277 a 4500
001 1063994
005 2023-03-22
008 2022 bl uuuu u01u1 u #d
100 1 $aALECRIM, F.
245 $aAP 28. Can the inclusion of high tannin forage legumes in native grasslands modify the N2O emissions from cattle urine?. [abstract]. [Estudio de mitigación de emisiones de N2O de orina bovina en campo natural]. [resumen]$h[electronic resource]
260 $aEn: Congreso Argentino de Producción Animal Virtual, 45, 16 al 18 de noviembre 2022. p.357.$c2022
490 $a(Revista Argentina de Producción Animal ; 42 Suplemento 1).
500 $aCorresponding author: Ciganda, V.S. Instituto Nacional de Investigación Agropecuaria (INIA, Uruguay). E-mail: vciganda@inia.org.uy
520 $aThe objective of this work was to determine to what extent the inclusion of legumes with different tannin contents in native grasslands (NG) affect the N2O emissions from beef cattle urine. The experiment was conducted at the Research and Experimentation Center Dr. A. Gallinal, Uruguay.
653 $aAgriculture
653 $aLivestock
653 $aNATIVE GRASSLAND
700 1 $aSIMÓN, C.
700 1 $aMARIOTTA, J.
700 1 $aSANTANDER, D.
700 1 $aMULETA, E.
700 1 $aMARCHELLI, J.P.
700 1 $aLATTANZI, F.
700 1 $aALVES, B.J.R.
700 1 $aNÓBREGA, G.N.
700 1 $aCIGANDA, V.
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