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| Registros recuperados : 6 | |
| 1. |  | CIUFFO, C.; ARÉVALO, A.P.; GARCIA, F.; PERDOMO, T.; CRISPO, M.; GIANNITTI, F.; BUSCHIAZZO, A.; ZARANTONELLI, L. Estudio y caracterización de una variante autóctona de Leptospira para su potencial uso como antígeno en vacunas de uso veterinario. In: Jornadas Uruguayas de Buiatría, 49., 2022. Paysandú, Uruguay: Centro Médico Veterinario de Paysandú; Filial de la Sociedad de Medicina Veterinaria del Uruguaya; Sociedad Uruguaya de Buiatría, 9 al 11 Junio 2022. p.192-194. p.192-194.| Biblioteca(s): INIA Las Brujas. |
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| 2. | | CIUFFO, C.; ARÉVALO, A.P.; GARCIA, F.; PERDOMO, T.; CRISPO, M.; GIANNITTI, F.; BUSCHIAZZO, A.; ZARANTONELLI, L. Estudio de la capacidad infectiva, colonización renal e inmunogenicidad de Leptospira interrogans serogrupo Pomona serovar Kennewicki en un modelo murino sub-letal y crónico. [abstract]. Sub-área 4: Patogenia, virulencia y resistencia. In: Anais III Consensos Latinoamericanos em Leptospirose Animal. Nov 30-Dic 02, 2021 (evento online).| Biblioteca(s): INIA Las Brujas. |
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| 3. | | CASAUX, M.L.; COSTA, R.A. DA; MACÍAS-RIOSECO, M.; PERDOMO, T.; CAFFARENA, D.; SCHILD, C.; SILVEIRA, C.S.; ARÁOZ, V.; DONCEL, B.; FRAGA, M.; GIANNITTI, F. Salmonella enterica outbreaks in dairy calves in Uruguay . (AH-p24). [poster-Animal Health] Session Posters. In: World Buiatrics Congress (WBC), 31 st., Abstract Book, Madrid, Spain, September 4-8, 2022.| Biblioteca(s): INIA Las Brujas. |
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| 4. | | GIANNITTI, F.; SILVEIRA, C.S.; BULLOCK, H.; BERON, M.; FERNÁNDEZ-CIGANDA, S.; BENÍTEZ-GALEANO, M.J.; RODRÍGUEZ-OSORIO, N.; SILVA-FLANNERY, L.; PERDOMO, T.; CABRERA, A.; PUENTES, R.; COLINA, R.; RITTER, J.M.; CASTELLS, M. Bovine Polyomavirus-1 (Epsilonpolyomavirus bovis): An emerging fetal pathogen of cattle that causes renal lesions resembling Polyomavirus-associated nephropathy of humans. Viruses, 2022; 14 (9): 2042. OPEN ACCESS. doi: https://doi.org/10.3390/v14092042 Article history: Received 12 August 2022; Revised 8 September 2022: Accepted 9 September 2022; Published 14 September 2022.
Academic Editors: Fernando Bauermann and Mayara Maggioli.
Correspondence authors: Giannitti, F.; Plataforma de...| Biblioteca(s): INIA Las Brujas. |
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| 5. | | DORSCH, M.; CASAUX, M.L.; CALLEROS, L.; ARÁOZ, V.; CAFFARENA, D.; MONESIGLIO, M.C.; BARCELLOS, M.; SILVEIRA, C.S.; PERDOMO, T.; BANCHERO, G.; UZAL, F.A.; FRAGA, M.; GIANNITTI, F. Corrigendum to "Placentitis and abortion caused by a multidrug resistant strain of Campylobacter fetus subspecies fetus in a sheep in Uruguay". (Revista Argentina de Microbiologia (2022) 54(1) (25-30), (S0325754121000389), (10.1016/j.ram.2021.02.005)). Erratum. Revista Argentina de Microbiologia. 2023, Volume 55, Issue 4, Pages 397-398. https://doi.org/10.1016/j.ram.2023.11.002 -- OPEN ACCESS. Article history: Available online 21 December 2023; Version of Record 21 December 2023. -- Correspondence: Giannitti, F.; Plataforma de Investigación en Salud Animal, Instituto Nacional de Investigación Agropecuaria (INIA), Ruta 50 Km 11,...| Biblioteca(s): INIA Las Brujas. |
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| 6. | | DORSCH, M.; CASAUX, M.L.; CALLEROS, L.; ARÁOZ, V.; CAFFARENA, D.; MONESIGLIO, M.C.; BARCELLOS, M; SILVEIRA, C.S.; PERDOMO, T.; BANCHERO, G.; UZAL, F.A.; FRAGA, M.; GIANNITTI, F. Placentitis and abortion caused by a multidrug resistant strain of Campylobacter fetus subspecies fetus in a sheep in Uruguay. Revista Argentina de Microbiología, 2022, volume 54, issue 1, pages 25-30. Open Acces. Doi:https://doi.org/10.1016/j.ram.2021.02.005 Article history: Received 22 July 2020/ Accepted 28 February 2021. Corresponding author:E-mail address: fgiannitti@inia.org.uy (F. Giannitti).
This work was financially supported by grants N-15156 PL 150 00 and PL 27 N-23398 of the...| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 6 | |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha actual : |
08/09/2020 |
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Actualizado : |
08/09/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
LÓPEZ-VALIENTE, S.; MAREZCA, S.; RODRÍGUEZ, A. M.; LONG, N. M.; QUINTANS, G.; PALLADINO, R. A. |
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Afiliación : |
SEBASTIÁN LÓPEZ-VALIENTE, Instituto Nacional de Tecnología Agropecuaria. Cuenca del Salado Experimental Station, Rauch, Argentina; SEBASTIÁN MAREZCA, Instituto Nacional de Tecnología Agropecuaria. Cuenca del Salado Experimental Station, Rauch, Argentina; ALEJANDROO M. RODRÍGUEZ, Instituto Nacional de Tecnología Agropecuaria. Cuenca del Salado Experimental Station, Rauch, Argentina; NATHAN M. LONG, Department of Animal and Veterinary Sciences, Clemson University, Clemson, USA.; GRACIELA QUINTANS ILARIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAFAEL ALEJANDRO PALLADINO, PROLACT-CONICET, Universidad Nacional de Lomas de Zamora, Argentina. |
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Título : |
Effect of protein restriction during mid-to late gestation of beef cows on female offspring fertility, lactation performance and calves development. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
EC Veterinary Science, November 2019, v. 4 (10), p. 1-12. Open Access. Doi: 10.31080/ecve.2019.04.00186 |
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DOI : |
10.31080/ecve.2019.04.00186 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: October 24, 2019; Published: November 13, 2019. |
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Contenido : |
Cow calf operation in Argentina are managed under extensive grazing condition and the quality of forages is often poor during second half of gestation. Protein restriction in bovine gestation affects production traits in progeny. The present work investigated the effects of two levels of crude protein (CP) provided to mature dams during late gestation on subsequent heifer?s growth postweaning, reproductive performance, milk production and grand offspring evolution. At 121 d prepartum, 68 multiparous Angus cows were randomly assigned to low protein (LP, 6% CP) or high protein (HP, 12% CP) at 12 pens per treatment group. Following calving, all cow/calf pairs were housed together until weaning, then female progeny were removed and maintained on pasture as a single group.
At puberty (P = 0.01) and pregnancy determination (P = 0.05) the HP heifers were heavier than LP heifers. The LM area was greater at 20 mo of age in HP compared to LP heifers (P = 0.01) and the HP heifers had greater 12th rib fat thickness at 30 and 35 mo of age (P = 0.02). Serum IGF-1 concentration was greater in HP heifers compared to LP heifers (P = 0.05). No dam nutrition effects were found on offspring age at puberty (P = 0.98), final pregnancy rate (P = 0.28) or milk yield (P = 0.76) but heifers born to LP dams had greater milk protein percentage (P = 0.04) and tended to produce increased milk fat percentage (P = 0.08) compared with HP heifers.
The LP grand offspring grew faster from birth until weaning compared with HP grand offspring (P < 0.01) with reduced insulin concentrations (P = 0.03) and tended to have increased glucose concentrations than HP calves (P = 0.09). Protein supplementation during late gestation does not affect reproductive performance of the offspring heifers but did impact their BW evolution, milk quality and grand offspring performance. Implications: The use of diet with low amount of protein which the female fetus is exposed in utero can affect her subsequent development and ability to nourish subsequent generations. MenosCow calf operation in Argentina are managed under extensive grazing condition and the quality of forages is often poor during second half of gestation. Protein restriction in bovine gestation affects production traits in progeny. The present work investigated the effects of two levels of crude protein (CP) provided to mature dams during late gestation on subsequent heifer?s growth postweaning, reproductive performance, milk production and grand offspring evolution. At 121 d prepartum, 68 multiparous Angus cows were randomly assigned to low protein (LP, 6% CP) or high protein (HP, 12% CP) at 12 pens per treatment group. Following calving, all cow/calf pairs were housed together until weaning, then female progeny were removed and maintained on pasture as a single group.
At puberty (P = 0.01) and pregnancy determination (P = 0.05) the HP heifers were heavier than LP heifers. The LM area was greater at 20 mo of age in HP compared to LP heifers (P = 0.01) and the HP heifers had greater 12th rib fat thickness at 30 and 35 mo of age (P = 0.02). Serum IGF-1 concentration was greater in HP heifers compared to LP heifers (P = 0.05). No dam nutrition effects were found on offspring age at puberty (P = 0.98), final pregnancy rate (P = 0.28) or milk yield (P = 0.76) but heifers born to LP dams had greater milk protein percentage (P = 0.04) and tended to produce increased milk fat percentage (P = 0.08) compared with HP heifers.
The LP grand offspring grew faster from birth until weaning c... Presentar Todo |
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Palabras claves : |
FETAL PROGRAMMING; MILK YIELD; OFFSPRING PUBERTY; PROGENY GROWTH; PROGRAMACIÓN FETAL. |
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Asunto categoría : |
L10 Genética y mejoramiento animal |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14623/1/ECVE-04-00186.pdf
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Marc : |
LEADER 03003naa a2200265 a 4500
001 1061299
005 2020-09-08
008 2019 bl uuuu u00u1 u #d
024 7 $a10.31080/ecve.2019.04.00186$2DOI
100 1 $aLÓPEZ-VALIENTE, S.
245 $aEffect of protein restriction during mid-to late gestation of beef cows on female offspring fertility, lactation performance and calves development.$h[electronic resource]
260 $c2019
500 $aArticle history: Received: October 24, 2019; Published: November 13, 2019.
520 $aCow calf operation in Argentina are managed under extensive grazing condition and the quality of forages is often poor during second half of gestation. Protein restriction in bovine gestation affects production traits in progeny. The present work investigated the effects of two levels of crude protein (CP) provided to mature dams during late gestation on subsequent heifer?s growth postweaning, reproductive performance, milk production and grand offspring evolution. At 121 d prepartum, 68 multiparous Angus cows were randomly assigned to low protein (LP, 6% CP) or high protein (HP, 12% CP) at 12 pens per treatment group. Following calving, all cow/calf pairs were housed together until weaning, then female progeny were removed and maintained on pasture as a single group. At puberty (P = 0.01) and pregnancy determination (P = 0.05) the HP heifers were heavier than LP heifers. The LM area was greater at 20 mo of age in HP compared to LP heifers (P = 0.01) and the HP heifers had greater 12th rib fat thickness at 30 and 35 mo of age (P = 0.02). Serum IGF-1 concentration was greater in HP heifers compared to LP heifers (P = 0.05). No dam nutrition effects were found on offspring age at puberty (P = 0.98), final pregnancy rate (P = 0.28) or milk yield (P = 0.76) but heifers born to LP dams had greater milk protein percentage (P = 0.04) and tended to produce increased milk fat percentage (P = 0.08) compared with HP heifers. The LP grand offspring grew faster from birth until weaning compared with HP grand offspring (P < 0.01) with reduced insulin concentrations (P = 0.03) and tended to have increased glucose concentrations than HP calves (P = 0.09). Protein supplementation during late gestation does not affect reproductive performance of the offspring heifers but did impact their BW evolution, milk quality and grand offspring performance. Implications: The use of diet with low amount of protein which the female fetus is exposed in utero can affect her subsequent development and ability to nourish subsequent generations.
653 $aFETAL PROGRAMMING
653 $aMILK YIELD
653 $aOFFSPRING PUBERTY
653 $aPROGENY GROWTH
653 $aPROGRAMACIÓN FETAL
700 1 $aMAREZCA, S.
700 1 $aRODRÍGUEZ, A. M.
700 1 $aLONG, N. M.
700 1 $aQUINTANS, G.
700 1 $aPALLADINO, R. A.
773 $tEC Veterinary Science, November 2019$gv. 4 (10), p. 1-12. Open Access. Doi: 10.31080/ecve.2019.04.00186
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