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261. | | GIORELLO, D.; DE BARBIERI, I.; AGUERRE, J. I.; BANCHERO, G.; ROVIRA, F.; RODRIGUEZ, B.; CIAPPESONI, G. Feedlot forrajero: Confinamiento estratégico de corderos con forraje conservado. Revista INIA Uruguay, Setiembre 2021, no.66, p. 12-16. (Revista INIA; 66).Biblioteca(s): INIA Treinta y Tres. |
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263. | | LA MANNA, A.; BANCHERO, G.; FERNANDEZ, E.; BARBOSA, J.D.; HERRERA, A.; PATRONE, J.P. Frecuencia de suministro y presentación de la dieta sobre el comportamiento productivo de novillos en engorde a corral. Veterinaria, Montevideo, v. 48, p. 148, 2012.Biblioteca(s): INIA La Estanzuela. |
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264. | | CORREIA, R.; SAPORITI, T.; LÓPEZ MAZZ, C.; GENOVESE, P.; FILA, D.; BANCHERO, G.; BIELLI, A. Histología del desarrollo testicular de borregos mellizos o únicos, cuyas madres fueron o no esquiladas preparto. In: JORNADAS URUGUAYAS DE BUIATRÍA, 43., 2015, PAYSANDÚ, UY.; GIANNEECHINI, E.; MATTO, C. (Ed.). [Trabajos presentados]. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría. p.212-214.Biblioteca(s): INIA La Estanzuela. |
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265. | | FERREIRA, G.; QUINTANS, G.; BRITO, G.; BALDI, F.; BANCHERO, G.; PIAGGIO, L. Peso al nacimiento, destete y a la faena en la progenie de ovejas restringidas nutricionalmente desde día 45 al 115 de gestación. In: Congreso Asociación Uruguaya de Producción Animal (AUPA) (5º, 3-4 Dic. 2014, Montevideo, UY).Biblioteca(s): INIA La Estanzuela; INIA Tacuarembó; INIA Treinta y Tres. |
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266. | | PIAGGIO, L; DESCHENAUX, H.; BALDI, F.; FIERRO, S.; QUINTANS, G.; BANCHERO, G. Plane of nutrition of Corriedale ewe lambs from foetal life to the onset of breeding affects weight at service and reproductive outcome. Animal Production Science, v. 55, n. 8, p. 1011-1017, 2015. Article history: Received 21 June 2013, accepted 27 May 2014, published online 15 September 2014.Biblioteca(s): INIA La Estanzuela; INIA Treinta y Tres. |
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267. | | MONTOSSI, F.; DE BARBIERI, I.; CIAPPESONI, C.; GANZABAL, A.; BANCHERO, G.; LUZARDO, S.; SAN JULIAN, R. Intensification, diversification, and specialization to improve the competitiveness of sheep production systems under pastoral conditions: Uruguay´s case. Animal Frontiers, v. 3, no. 3, p. 28-35, 2013. Published: 01 July 2013.Biblioteca(s): INIA La Estanzuela; INIA Tacuarembó. |
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268. | | DUTRA, F.; BANCHERO, G.; ARAUJO, A.; SPHOR, L.; GANZÁBAL, A.; QUINTANS, G. Largo del parto en ovejas Ideal, Texel y sus cruzas III. Conformación anatómica del cordero. In: JORNADAS URUGUAYAS DE BUIATRÍA, 36., 2008, Paysandú, Uruguay. Paysandú, UY: Centro Médico Veterinario de Paysandú, SUB, SMVU. 2008. p. 189-191.Biblioteca(s): INIA La Estanzuela. |
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269. | | CAFFARENA, D.; SCHILD, C.; RIVERO, R.; CASTRO-RAMOS, M.; GIANNITTI, F.; BANCHERO, G.; RIET-CORREA, F. Paratuberculosis en ovinos de Uruguay. In: SEMINARIO DE LA FUNDACIÓN "CHARLES LUIS DAVIS" EN ARGENTINA ,9ª., 2015. REUNIÓN DEL FORO PERMANENTE DE EDUCACIÓN DE LA PATOLOGÍA VETERINARIA, 7ª., 2015. Salta, AR: Facultad de Ciencias Agrarias y Veterinarias; Universidad Católica de Salta.Biblioteca(s): INIA La Estanzuela. |
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270. | | ARÁOZ, V.; SILVEIRA, C.S.; BANCHERO, G.; CABRERA, A.; RIET-CORREA, F.; GIANNITTI, F. Miocarditis granulomatosa eosinofílica asociada a Sarcocystis spp. en una vaquillona de Colonia, Uruguay. In: Jornadas Uruguayas de Buiatría, 45., 2017, Paysandú, Uy., Matto, C.; Delpiazzo, R.(Ed.). Trabajos presentados. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría, 2017. p.156-159.Biblioteca(s): INIA La Estanzuela. |
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272. | | BANCHERO, G.; QUINTANS, G.; MARTIN, G.B.; LINDSAY, D.R.; MILTON, J.T.B. Nutrition and colostrum production in sheep. 1. Metabolic and hormonal responses to a high-energy supplement in the final stages of pregnancy. Reproduction, Fertility and Development, 2004, v. 16, no. 6, p. 633-645. Article history: Submitted: 7 October 2003 // Accepted: 3 June 2004 // Published: 16 August 2004.
DOI: https://doi.org/10.1071/RD03091Biblioteca(s): INIA Treinta y Tres. |
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273. | | BANCHERO, G.; QUINTANS, G.; MARTIN, G.B.; MILTON, J.T.B.; LINDSAY, D.R. Nutrition and colostrum production in sheep. 2. Metabolic and hormonal responses to different energy sources in the final stages of pregnancy. Reproduction, Fertility and Development, 2004, v. 16, no. 6, p. 645-653. Article history: Submitted: 7 October 2003//Accepted: 3 June 2004//Published: 16 August 2004.
DOI: https://doi.org/10.1071/RD03092Biblioteca(s): INIA Treinta y Tres. |
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274. | | MINTEGUIAGA, M.A.; BANCHERO, G.; FIERRO, S.; ADRIEN, M.L.; OLIVERA-MUZANTE, J. Impact of focus feeding on reproductive losses, prolificacy, or fecundity of estrous synchronized ewes. Livestock Science, 2022, Volume 256, Article number 104817. doi: https://doi.org/10.1016/j.livsci.2021.104817 Article history:Received 4 June 2021/ Revised 24 December 2021/ Accepted 27 December 2021/ Available online 30 December 2021.Biblioteca(s): INIA La Estanzuela. |
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277. | | OLIVERA, L.; PEREYRA, S.; BANCHERO, G.; TELLECHEA, G.; SAWCHIK, J.; AVERY, M.L.; RODRÍGUEZ, E. Nicarbazin as an oral contraceptive in eared doves. Crop Protection, Volume 146, August 2021, 105643.[Article in Press]. Doi: https://doi.org/10.1016/j.cropro.2021.105643 Article history: Received 22 December 2020/ Received in revised form 23 March 2021/ Accepted 27 March 2021/ Available online 1 April 2021. Corresponding author: E-mail address: lourdes.m.olivera@gmail.comBiblioteca(s): INIA La Estanzuela. |
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278. | | CANOZZI, M.E.A.; BANCHERO, G.; FERNANDEZ, E.; LA MANNA, A.; PEREZ, E.; CLARIGET, J.M. Niveles crecientes de suplementación con grano seco de maíz durante el engorde de novillos en pastura de Raigrás. ¿Cuáles son los efectos en el consumo de forraje,
la eficiencia de conversión y el peso de la canal?. Producción Animal Revista INIA Uruguay, Junio 2022, no.69, p.11-15. (Revista INIA; 69).Biblioteca(s): INIA Las Brujas. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
20/01/2022 |
Actualizado : |
20/01/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
MINTEGUIAGA, M.A.; BANCHERO, G.; FIERRO, S.; ADRIEN, M.L.; OLIVERA-MUZANTE, J. |
Afiliación : |
Laboratorio de Reproducción Animal “Dr. Alfredo Ferraris”, Departamento de Ciencias Veterinarias y Agrarias, Facultad de Veterinaria. EEMAC, Universidad de la República. Ruta 3 km 363, 60000 Paysandú, Uruguay.; GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Secretariado Uruguayo de la Lana (S.U.L.), Área de Transferencia de Tecnología, Servando Gómez 2408, 12100 Montevideo, Uruguay.; Departamento de Ciencias Veterinarias y Agrarias, Facultad de Veterinaria. EEMAC, Universidad de la República. Ruta 3 km 363, 60000 Paysandú, Uruguay.; Laboratorio de Reproducción Animal “Dr. Alfredo Ferraris”, Dpto. de Producción Animal y Salud en los Sistemas Productivos, Facultad de Veterinaria, EEMAC, Universidad de la República, Ruta 3 km 363, Uruguay. |
Título : |
Impact of focus feeding on reproductive losses, prolificacy, or fecundity of estrous synchronized ewes. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Livestock Science, 2022, Volume 256, Article number 104817. doi: https://doi.org/10.1016/j.livsci.2021.104817 |
DOI : |
10.1016/j.livsci.2021.104817 |
Idioma : |
Inglés |
Notas : |
Article history:Received 4 June 2021/ Revised 24 December 2021/ Accepted 27 December 2021/ Available online 30 December 2021. |
Contenido : |
ABSTRACT:The aim of this study was to evaluate the impact of a focus feeding (energy-protein supplementation) after a fixed
timed artificial insemination (TAI) and before the review service, on reproductive and metabolic variables. Multiparous Merino ewes (312) from a commercial flock (-30? 44´ S; -57?39´W) grazing native pastures were synchronized with progestogens devices for 12 days (Days -14 to -2) and eCG at removal and cervical TAI (Day=0). On Day 7 post-TAI the ovulation rate (OR) was estimated, and two groups were formed: Supplemented (S; n = 155) and Control (C; n = 157). The S group was supplemented with soybean meal (1.2% of body weight)
between Days 8 and 14. The review service was carried out between Days 14 and 21 using 2.5% fertile chest painted rams and the non-service return rate on Day 21 (NR-D21) calculated. Blood samples were obtained from 25 ewes of each group on Days 8, 12, 14, and 17 to evaluate no esterified fatty acid (NEFA) and urea plasma concentrations. On Day 26 OR was evaluated on the ewes with review service. Embryo losses, fertility, prolificacy, and fecundity of both services were estimated on Day 60 by transabdominal ultrasonography. No significant differences were observed in NR-D21 (65.8 vs. 63.7%), fertility (62.4 vs. 64.5%), prolificacy (1.32±0.75 vs. 1.33±0.76), fecundity (85.2 vs. 82.8%), or embryo losses from TAI service, or OR (1.16±0.37 vs. 1.15±0.36), fertility (87.7 vs. 92.4%), prolificacy (1.00±0.0 vs. 1.02±0.14) or fecundity (87.7 vs. 90.6%) of the review service for S and C groups respectively (P > 0.05). The urea concentrations increased significantly between Days 12 and 14 in S group (P < 0.05), and the NEFA concentration decreased faster with supplementation in the S group (P > 0.05). We concluded that a high energy-protein supplementation before the review service does not increases the reproductive losses from TAI, neither prolificacy nor fecundity of the review service. MenosABSTRACT:The aim of this study was to evaluate the impact of a focus feeding (energy-protein supplementation) after a fixed
timed artificial insemination (TAI) and before the review service, on reproductive and metabolic variables. Multiparous Merino ewes (312) from a commercial flock (-30? 44´ S; -57?39´W) grazing native pastures were synchronized with progestogens devices for 12 days (Days -14 to -2) and eCG at removal and cervical TAI (Day=0). On Day 7 post-TAI the ovulation rate (OR) was estimated, and two groups were formed: Supplemented (S; n = 155) and Control (C; n = 157). The S group was supplemented with soybean meal (1.2% of body weight)
between Days 8 and 14. The review service was carried out between Days 14 and 21 using 2.5% fertile chest painted rams and the non-service return rate on Day 21 (NR-D21) calculated. Blood samples were obtained from 25 ewes of each group on Days 8, 12, 14, and 17 to evaluate no esterified fatty acid (NEFA) and urea plasma concentrations. On Day 26 OR was evaluated on the ewes with review service. Embryo losses, fertility, prolificacy, and fecundity of both services were estimated on Day 60 by transabdominal ultrasonography. No significant differences were observed in NR-D21 (65.8 vs. 63.7%), fertility (62.4 vs. 64.5%), prolificacy (1.32±0.75 vs. 1.33±0.76), fecundity (85.2 vs. 82.8%), or embryo losses from TAI service, or OR (1.16±0.37 vs. 1.15±0.36), fertility (87.7 vs. 92.4%), prolificacy (1.00±0.0 vs. 1.02±0.14) or fecundity (... Presentar Todo |
Palabras claves : |
Embryo losses; Fecundity Ewe; Focus feeding. |
Thesagro : |
OVEJA. |
Asunto categoría : |
-- |
Marc : |
LEADER 02855naa a2200241 a 4500 001 1062652 005 2022-01-20 008 2022 bl uuuu u00u1 u #d 024 7 $a10.1016/j.livsci.2021.104817$2DOI 100 1 $aMINTEGUIAGA, M.A. 245 $aImpact of focus feeding on reproductive losses, prolificacy, or fecundity of estrous synchronized ewes.$h[electronic resource] 260 $c2022 500 $aArticle history:Received 4 June 2021/ Revised 24 December 2021/ Accepted 27 December 2021/ Available online 30 December 2021. 520 $aABSTRACT:The aim of this study was to evaluate the impact of a focus feeding (energy-protein supplementation) after a fixed timed artificial insemination (TAI) and before the review service, on reproductive and metabolic variables. Multiparous Merino ewes (312) from a commercial flock (-30? 44´ S; -57?39´W) grazing native pastures were synchronized with progestogens devices for 12 days (Days -14 to -2) and eCG at removal and cervical TAI (Day=0). On Day 7 post-TAI the ovulation rate (OR) was estimated, and two groups were formed: Supplemented (S; n = 155) and Control (C; n = 157). The S group was supplemented with soybean meal (1.2% of body weight) between Days 8 and 14. The review service was carried out between Days 14 and 21 using 2.5% fertile chest painted rams and the non-service return rate on Day 21 (NR-D21) calculated. Blood samples were obtained from 25 ewes of each group on Days 8, 12, 14, and 17 to evaluate no esterified fatty acid (NEFA) and urea plasma concentrations. On Day 26 OR was evaluated on the ewes with review service. Embryo losses, fertility, prolificacy, and fecundity of both services were estimated on Day 60 by transabdominal ultrasonography. No significant differences were observed in NR-D21 (65.8 vs. 63.7%), fertility (62.4 vs. 64.5%), prolificacy (1.32±0.75 vs. 1.33±0.76), fecundity (85.2 vs. 82.8%), or embryo losses from TAI service, or OR (1.16±0.37 vs. 1.15±0.36), fertility (87.7 vs. 92.4%), prolificacy (1.00±0.0 vs. 1.02±0.14) or fecundity (87.7 vs. 90.6%) of the review service for S and C groups respectively (P > 0.05). The urea concentrations increased significantly between Days 12 and 14 in S group (P < 0.05), and the NEFA concentration decreased faster with supplementation in the S group (P > 0.05). We concluded that a high energy-protein supplementation before the review service does not increases the reproductive losses from TAI, neither prolificacy nor fecundity of the review service. 650 $aOVEJA 653 $aEmbryo losses 653 $aFecundity Ewe 653 $aFocus feeding 700 1 $aBANCHERO, G. 700 1 $aFIERRO, S. 700 1 $aADRIEN, M.L. 700 1 $aOLIVERA-MUZANTE, J. 773 $tLivestock Science, 2022, Volume 256, Article number 104817. doi: https://doi.org/10.1016/j.livsci.2021.104817
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