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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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Biblioteca (s) :  INIA Treinta y Tres.
Fecha :  21/02/2014
Actualizado :  11/10/2019
Tipo de producción científica :  Artículos en Revistas Indexadas Internacionales
Autor :  DUTRA, F.; QUINTANS, G.; BANCHERO, G.
Afiliación :  GRACIELA QUINTANS ILARIA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; GEORGGET ELIZABETH BANCHERO HUNZIKER, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay.
Título :  Lesions in the central nervous system associated with perinatal lamb mortality.
Fecha de publicación :  2007
Fuente / Imprenta :  Australian Veterinary Journal, 2007, v.85, p.405-413.
DOI :  10.1111/j.1751-0813.2007.00205.x
Idioma :  Inglés
Notas :  Article history: Accepted for publication 31 July 2007.DOI: https://doi.org/10.1111/j.1751-0813.2007.00205.x
Contenido :  Objective: To identify and describe the occurrence of neurological lesions that could have an effect on lamb mortality. Procedure?:The central nervous system was investigated macroscopically (n = 92) and microscopically (n = 72) in lambs dying in the perinatal period during 3 years in flocks of adult Corriedale ewes. The central nervous system was removed intact and samples of cerebral cortex, basal ganglia, thalamus, hippocampus, mesencephalon, cerebellar cortex, medulla oblongata, and cervical spinal cord were scored microscopically for the severity of neuronal dead, cytotoxic and perivascular oedema, and haemorrhage. Results: Neurologic findings between birth and 6 days included haemorrhages in meninges, brain congestion and oedema, neuronal ischemic necrosis, intraparenchymal haemorrhages in medulla oblongata and cervical spinal cord, parasagittal cerebral necrosis, and periventricular leukomalacia. No significant lesions were found in anteparturient deaths or in those aged between 7 and 16 days. Oedema was more severe in the brain than in other regions of the central nervous system. Ischaemic neurons first appeared 24 hours post partum, increased linearly in number between 48 hours and 5 days post partum, and had a laminar distribution in the cerebral cortex, indicating a hypoxic?ischemic encephalopathy. Haemorrhages were most severe in the gray matter of medulla oblongata and cervical spinal cord, suggesting trauma due to instability of atlantoaxialis joint. Conclusion... Presentar Todo
Thesagro :  MORTALIDAD; OVINOS; PRODUCCION ANIMAL; SISTEMA NERVIOSO.
Asunto categoría :  L52 Fisiología Animal- Crecimiento y desarrollo
Marc :  Presentar Marc Completo
Registro original :  INIA Treinta y Tres (TT)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
TT32975 - 1PXIAP - DDTRABAJOS/QUINTANS/2007-22007-2

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Registros recuperados : 6
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1.Imagen marcada / sin marcar Nabinger, C.; De Faccio Carvalho, P.C. Ecofisiología de sistemas pastoriles: aplicaciones par su sustentabilidad Agrociencia, 2009, v. 13, no. 3, p. 18-27
Biblioteca(s): INIA Tacuarembó.
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2.Imagen marcada / sin marcar ZUBIETA, Á.S.; ; SAVIAN, J.V.; DE SOUZA FILHO, W.; WALLAU, M.O.; GÓMEZ, A.M.; BINDELLE, J.; ; BONNET, O.J.F.; DE FACCIO CARVALHO, P.C. Does grazing management provide opportunities to mitigate methane emissions by ruminants in pastoral ecosystems? (Review). Science of the Total Environment, 1 February 2021, Volume 754, Article number 142029. DOI: https://doi-org.proxy.timbo.org.uy/10.1016/j.scitotenv.2020.142029 Article history: Received 18 May 2020 // Received in revised form 26 August 2020 // Accepted 26 August 2020 // Available online 31 August 2020
Tipo: Artículos en Revistas Indexadas InternacionalesCirculación / Nivel : Internacional - --
Biblioteca(s): INIA Treinta y Tres.
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3.Imagen marcada / sin marcar DE AZEVEDO, E.B.; SAVIAN, J.V.; DO AMARAL, G. A.; DE DAVID, D. B.; GERE, J.I.; MOURA, M.; BREMM, C.; JOCHIMS, F.; ZUBIETA, A. S.; GONDA, H. L.; BAYER, C.; DE FACCIO CARVALHO, P.C. Feed intake, methane yield, and efciency of utilization of energy and nitrogen by sheep fed tropical grasses. Tropical Animal Health and Production, 2021, volume 53, Article number 452. doi: https://doi.org/10.1007/s11250-021-02928-4 Article history: Received: 10 July 2020; Accepted: 10 September 2021; Published online: 18 September 2021.
Tipo: Artículos en Revistas Indexadas InternacionalesCirculación / Nivel : Internacional - --
Biblioteca(s): INIA Las Brujas; INIA Treinta y Tres.
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4.Imagen marcada / sin marcar PORTUGAL, T. B.; SZYMCZAK, L. S.; DE MORAES, A.; FONSECA, L.; MEZZALIRA, J.C.; SAVIAN, J.V.; ZUBIETA, A. S.; BREMM, C.; DE FACCIO CARVALHO, P. C.; MONTEIRO, A. L. G. Low-intensity, high-frequency grazing strategy increases herbage production and beef cattle performance on sorghum pastures. Animals 2022, volume 12, number 1, 13 pages. OPEN ACCESS. doi: https://doi.org/10.3390/ani12010013 Article history: Received: 17 October 2021 / Revised: 8 November 2021 / Accepted: 10 November 2021 / Published: 22 December 2021 .
Tipo: Artículos en Revistas Indexadas InternacionalesCirculación / Nivel : Internacional - 1
Biblioteca(s): INIA Treinta y Tres.
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5.Imagen marcada / sin marcar CEZIMBRA, I.M.; DE ALBUQUERQUE NUNES, P.A.; DE SOUZA FILHO, W.; TISCHLER, M.R.; GENRO, T.C.M.; BAYER, C.; SAVIAN, J.V.; BONNET, O.J.F.; SOUSSANA, J.-F.; DE FACCIO CARVALHO, P.C. Potential of grazing management to improve beef cattle production and mitigate methane emissions in native grasslands of the Pampa biome. Science of the Total Environment, 2021, Volume 780, Article number 146582. Doi: https://doi.org/https://doi.org/10.1016/j.scitotenv.2021.146582 Article history: Received 19 August 2020; Received in revised form 15 March 2021; Accepted 15 March 2021; Available online 19 March 2021. Editor: Elena Paoletti.
Tipo: Artículos en Revistas Indexadas InternacionalesCirculación / Nivel : Internacional - --
Biblioteca(s): INIA Las Brujas.
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6.Imagen marcada / sin marcar PORTUGAL, T. B.; DE FACCIO CARVALHO, P. C.; DE CAMPOS, B.M.; SZYMCZAK, L.S.; SAVIAN, J.V.; ZUBIETA, A.S.; DE SOUZA FILHO, W.; ROSSETTO, J.; BREMM, C.; DE OLIVEIRA, L.B.; DE MORAES, A.; BAYER, C.; GOMES MONTEIRO, A.L. Methane emissions and growth performance of beef cattle grazing multi-species swards in different pesticide-free integrated crop-livestock systems in southern Brazil. Journal of Cleaner Production, 15 August 2023, Volume 414, Article 137536. https://doi.org/10.1016/j.jclepro.2023.137536 Article history: Received 28 December 2022; Received in revised form 16 May 2023; Accepted 19 May 2023; Available online 22 May 2023. -- Correspondence author: Portugal, T.B.; Department of Crop Production and Protection, Federal...
Tipo: Artículos en Revistas Indexadas InternacionalesCirculación / Nivel : Internacional - --
Biblioteca(s): INIA Las Brujas.
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Registros recuperados : 6
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