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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
19/05/2021 |
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Actualizado : |
05/09/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
DONCEL, B.; PUENTES, J.D.; CAFFARENA, D.; RIET-CORREA, F.; COSTA, R.A. DA; GIANNITTI, F. |
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Afiliación : |
BENJAMÍN DONCEL DÍAZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay./ Universidad Nacional de Colombia, Sede Bogotá, Facultad de Medicina Veterinaria y de Zootecnia, Laboratorio de Patología Veterinaria.; JUAN D. PUENTES, Universidad Nacional de Colombia, Sede Bogotá, Facultad de Medicina Veterinaria y de Zootecnia, Laboratorio de Patología Veterinaria; RUBEN DARÍO CAFFARENA LEDESMA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay./ Departamento de Patología y Clínica de Rumiantes y Suinos, Facultad de Veterinaria, Universidad de la República (UdelaR), Montevideo, Uruguay.; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay./Graduate Program in Animal Science in the Tropics, Faculdade de Veterinária, Universidade Federal da Bahia (UFBA), Brazil.; RICARDO ALMEIDA DA COSTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Hypomagnesemia in beef cattle.[Hipomagnesemia em bovinos de corte.] |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Pesquisa Veterinária Brasileira, vol 41:e06826, 2021. Doi:https://doi.org/10.1590/1678-5150-pvb-6826 |
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DOI : |
10.1590/1678-5150-pvb-6826 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received on December 7, 2020./Accepted for publication on December 21, 2020. |
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Contenido : |
ABSTRACT. Hypomagnesemia is a major cause of death in grazing beef cows in countries of the Southern Hemisphere such as Argentina, Australia and New Zealand. Here we review the literature on hypomagnesemia in beef cattle and describe an outbreak in Uruguay. The
disease occurred in late autumn, affecting 6 to 11-year-old Aberdeen Angus and Hereford x Aberdeen Angus lactating multiparous cows in good body condition, grazing on natural grasslands that had been improved by fertilization and sowing of seeds of ryegrass and
oat. Approximately 40 out of 225 cows were affected and 24 (10.7%) died. A presumptive diagnosis of hypomagnesemia was established based on sudden death, acute neuromuscular clinical signs, epidemiological data, and the response to Mg administration. The diagnosis was
confirmed by detecting low Mg concentrations in serum (0.47-0.57mmol/L), vitreous humor (0.47-0.80mmol/L), aqueous humor (0.66mmol/L) and cerebrospinal fluid (0.59mmol/L). The largest component of the diet corresponding to fast-growing and exuberant forages of
ryegrass and oat had high concentrations of K (3.48%), N (4.38%) and P (0.94%), suggesting secondary hypomagnesemia. In addition, the K/(Ca+Mg) ratio was 2.38 in forages of ryegrass and oat (reference value: 2.2), and 0.15 in the soil (reference value: 0.09), which represent
risk factors for hypomagnesemia. In conclusion, hypomagnesemia is an important cause of mortality in beef cattle grazing improved natural grasslands in Uruguay and it can be easily prevented by correct seasonal Mg supplementation.
RESUMO:A hipomagnesemia é uma das principais causas de morte em vacas de corte em pastagem em países do Hemisfério Sul, como Argentina, Austrália e Nova Zelândia. Aqui, revisamos a literatura sobre hipomagnesemia em bovinos de corte e descrevemos um surto no Uruguai. A doença ocorreu no final do outono, afetando vacas Aberdeen Angus e Aberdeen Angus x Hereford de 6-11 anos de idade em boas condições corporais, lactantes, multíparas e pastando em campos naturais que foram melhorados com fertilização e plantio de azevém e aveia. Aproximadamente 40 de 225 vacas foram afetadas e 24 (10,7%) morreram. O diagnóstico presuntivo de hipomagnesemia foi estabelecido com base na morte súbita, sinais clínicos neuromusculares agudos, dados epidemiológicos e a resposta à administração de Mg. O diagnóstico foi confirmado pela detecção de baixos níveis de Mg no soro (0,47-0,57mmol/L), humor vítreo (0,47-0,80mmol/L), humor aquoso (0,66mmol/L) e líquido cefalorraquidiano (0,59mmol/L). O componente mais importante da dieta correspondia a pastagens de azevém e aveia de rápido crescimento, as quais apresentaram altas concentrações de K (3,48%), N (4,38%) e P (0,94%), que sugerem hipomagnesemia secundária. Além disso, a relação K/(Ca+Mg) foi de 2,38 em forragens de azevém e aveia (valor de referência: 2,2) e 0,15 no solo (valor de referência: 0,09), que representam fatores de risco para hipomagnesemia. Em conclusão, a hipomagnesemia é uma causa importante de mortalidade em gado de corte em pastagens naturais melhoradas no Uruguai e pode ser facilmente prevenida pela correta suplementação sazonal de Mg. MenosABSTRACT. Hypomagnesemia is a major cause of death in grazing beef cows in countries of the Southern Hemisphere such as Argentina, Australia and New Zealand. Here we review the literature on hypomagnesemia in beef cattle and describe an outbreak in Uruguay. The
disease occurred in late autumn, affecting 6 to 11-year-old Aberdeen Angus and Hereford x Aberdeen Angus lactating multiparous cows in good body condition, grazing on natural grasslands that had been improved by fertilization and sowing of seeds of ryegrass and
oat. Approximately 40 out of 225 cows were affected and 24 (10.7%) died. A presumptive diagnosis of hypomagnesemia was established based on sudden death, acute neuromuscular clinical signs, epidemiological data, and the response to Mg administration. The diagnosis was
confirmed by detecting low Mg concentrations in serum (0.47-0.57mmol/L), vitreous humor (0.47-0.80mmol/L), aqueous humor (0.66mmol/L) and cerebrospinal fluid (0.59mmol/L). The largest component of the diet corresponding to fast-growing and exuberant forages of
ryegrass and oat had high concentrations of K (3.48%), N (4.38%) and P (0.94%), suggesting secondary hypomagnesemia. In addition, the K/(Ca+Mg) ratio was 2.38 in forages of ryegrass and oat (reference value: 2.2), and 0.15 in the soil (reference value: 0.09), which represent
risk factors for hypomagnesemia. In conclusion, hypomagnesemia is an important cause of mortality in beef cattle grazing improved natural grasslands in Uruguay and ... Presentar Todo |
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Palabras claves : |
CATTLE; Grazing beef cattle; Hypomagnesemia; Improved natural pastures; MORTALITY; OAT; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL; PLATAFORMA DE SALUD ANIMAL; RYEGRASS. |
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Thesagro : |
GANADO DE CORTE; URUGUAY. |
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Asunto categoría : |
L73 Enfermedades de los animales |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16711/1/Pesq.-Vet.-Bras.-41e06826-2021.pdf
https://www.scielo.br/pdf/pvb/v41/1678-5150-pvb-41-e06826.pdf
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Marc : |
LEADER 04298naa a2200337 a 4500
001 1062091
005 2022-09-05
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1590/1678-5150-pvb-6826$2DOI
100 1 $aDONCEL, B.
245 $aHypomagnesemia in beef cattle.[Hipomagnesemia em bovinos de corte.]$h[electronic resource]
260 $c2021
500 $aArticle history: Received on December 7, 2020./Accepted for publication on December 21, 2020.
520 $aABSTRACT. Hypomagnesemia is a major cause of death in grazing beef cows in countries of the Southern Hemisphere such as Argentina, Australia and New Zealand. Here we review the literature on hypomagnesemia in beef cattle and describe an outbreak in Uruguay. The disease occurred in late autumn, affecting 6 to 11-year-old Aberdeen Angus and Hereford x Aberdeen Angus lactating multiparous cows in good body condition, grazing on natural grasslands that had been improved by fertilization and sowing of seeds of ryegrass and oat. Approximately 40 out of 225 cows were affected and 24 (10.7%) died. A presumptive diagnosis of hypomagnesemia was established based on sudden death, acute neuromuscular clinical signs, epidemiological data, and the response to Mg administration. The diagnosis was confirmed by detecting low Mg concentrations in serum (0.47-0.57mmol/L), vitreous humor (0.47-0.80mmol/L), aqueous humor (0.66mmol/L) and cerebrospinal fluid (0.59mmol/L). The largest component of the diet corresponding to fast-growing and exuberant forages of ryegrass and oat had high concentrations of K (3.48%), N (4.38%) and P (0.94%), suggesting secondary hypomagnesemia. In addition, the K/(Ca+Mg) ratio was 2.38 in forages of ryegrass and oat (reference value: 2.2), and 0.15 in the soil (reference value: 0.09), which represent risk factors for hypomagnesemia. In conclusion, hypomagnesemia is an important cause of mortality in beef cattle grazing improved natural grasslands in Uruguay and it can be easily prevented by correct seasonal Mg supplementation. RESUMO:A hipomagnesemia é uma das principais causas de morte em vacas de corte em pastagem em países do Hemisfério Sul, como Argentina, Austrália e Nova Zelândia. Aqui, revisamos a literatura sobre hipomagnesemia em bovinos de corte e descrevemos um surto no Uruguai. A doença ocorreu no final do outono, afetando vacas Aberdeen Angus e Aberdeen Angus x Hereford de 6-11 anos de idade em boas condições corporais, lactantes, multíparas e pastando em campos naturais que foram melhorados com fertilização e plantio de azevém e aveia. Aproximadamente 40 de 225 vacas foram afetadas e 24 (10,7%) morreram. O diagnóstico presuntivo de hipomagnesemia foi estabelecido com base na morte súbita, sinais clínicos neuromusculares agudos, dados epidemiológicos e a resposta à administração de Mg. O diagnóstico foi confirmado pela detecção de baixos níveis de Mg no soro (0,47-0,57mmol/L), humor vítreo (0,47-0,80mmol/L), humor aquoso (0,66mmol/L) e líquido cefalorraquidiano (0,59mmol/L). O componente mais importante da dieta correspondia a pastagens de azevém e aveia de rápido crescimento, as quais apresentaram altas concentrações de K (3,48%), N (4,38%) e P (0,94%), que sugerem hipomagnesemia secundária. Além disso, a relação K/(Ca+Mg) foi de 2,38 em forragens de azevém e aveia (valor de referência: 2,2) e 0,15 no solo (valor de referência: 0,09), que representam fatores de risco para hipomagnesemia. Em conclusão, a hipomagnesemia é uma causa importante de mortalidade em gado de corte em pastagens naturais melhoradas no Uruguai e pode ser facilmente prevenida pela correta suplementação sazonal de Mg.
650 $aGANADO DE CORTE
650 $aURUGUAY
653 $aCATTLE
653 $aGrazing beef cattle
653 $aHypomagnesemia
653 $aImproved natural pastures
653 $aMORTALITY
653 $aOAT
653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL
653 $aPLATAFORMA DE SALUD ANIMAL
653 $aRYEGRASS
700 1 $aPUENTES, J.D.
700 1 $aCAFFARENA, D.
700 1 $aRIET-CORREA, F.
700 1 $aCOSTA, R.A. DA
700 1 $aGIANNITTI, F.
773 $tPesquisa Veterinária Brasileira, vol 41:e06826, 2021. Doi:https://doi.org/10.1590/1678-5150-pvb-6826
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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 : |
27/08/2019 |
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Actualizado : |
29/08/2019 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
BENÍTEZ-GALEANO M.J.; CASTELLS, M.; BERTONI, E.; BERTALMIO, A.; RUBIO, L.; ARRUABARRENA, A.; HERNÁNDEZ-RODRÍGUEZ, L.; MAESO, D.; RIVAS, F.; COLINA, R. |
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Afiliación : |
MARÍA JOSÉ BENÍTEZ-GALEANO, Laboratorio de Virología Molecular, Centro Universitario Regional Noroeste (CENUR Noroeste), Universidad de la República, Uruguay.; MATÍAS CASTELLS, Laboratorio de Virología Molecular, Centro Universitario Regional Noroeste (CENUR Noroeste), Universidad de la República, Uruguay.; ESTEFANY BERTONI, Laboratorio de Virología Molecular, Centro Universitario Regional Noroeste (CENUR Noroeste), Universidad de la República, Uruguay.; ANA MARIA BERTALMIO CASARIEGO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LETICIA PAOLA RUBIO CATTANI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA ARRUABARRENA PASCOVICH, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LESTER HERNÁNDEZ-RODRIGUEZ, Instituto de Investigaciones en Fruticultura Tropical (IIFT), Cuba.; DIEGO CESAR MAESO TOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS FERNANDO RIVAS GRELA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODNEY COLINA, Laboratorio de Virología Molecular, Centro Universitario Regional Noroeste (CENUR Noroeste), Universidad de la República, Uruguay. |
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Título : |
Citrus tristeza virus en la región sudamericana: sobre su diversidad genética y evolución. [Citrus tristeza virun in the south american region: about its genetic diversity and evolution.]. FVTO-19. |
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Complemento del título : |
Sección científica: Vigilancia fitosanitaria y manejo de plagas. [Scientific sesion: Phytosanitary surveillance and pest management]. |
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Fecha de publicación : |
2017 |
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Fuente / Imprenta : |
In: Instituto de Investigaciones en Fruticultura Tropical (IIFT). Simposio Internacional de Fruticultura Tropical y Subtropical, 5.; Simposio Internacional de Piña, 9., "Fruticultura 2017". Libro de resúmenes."Por una fruticultura competitiva y sostenible". Cuba: Instituto de Investigaciones en Fruticultura Tropical. |
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Páginas : |
p. 37-38. |
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Idioma : |
Español |
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Contenido : |
RESUMEN.
Desde que apareció hace dos siglos atrás, la enfermedad conocida como tristeza, es la enfermedad viral más devastadora de la industria citrícola a nivel mundial. Su agente etiológico, Citrus tristeza virus (CTV) (Closteroviridae: Closterovirus), es transmitido por injertos de material vegetal infectado o por áfidos.
ABSTRACT.
Since its appearance two centuries ago, the disease known as tristeza, is the most devastating illness of the citrus industry worldwide. Citrus tristeza virus (CTV) (Closteroviridae: Closterovirus), the causing agent of the disease, is transmitted by grafting inoculation or by aphids. |
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Palabras claves : |
Cross protection; CTV; Evolution; Genetic diversity; Phylodynamics; Phylogeny. |
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Thesagro : |
DIVERSIDAD GENETICA; EVOLUCIÓN; FILODINÁMICA; FILOGENIA; PROTECCIÓN CRUZADA. |
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Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13162/1/FVTO-19.-Bertalmio-Rubio-Arruabarrena-Maeso-Rivas-2017.pdf
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Marc : |
LEADER 02006nam a2200361 a 4500
001 1060062
005 2019-08-29
008 2017 bl uuuu u00u1 u #d
100 1 $aBENÍTEZ-GALEANO M.J.
245 $aCitrus tristeza virus en la región sudamericana$bsobre su diversidad genética y evolución. [Citrus tristeza virun in the south american region: about its genetic diversity and evolution.]. FVTO-19.$h[electronic resource]
260 $aIn: Instituto de Investigaciones en Fruticultura Tropical (IIFT). Simposio Internacional de Fruticultura Tropical y Subtropical, 5.; Simposio Internacional de Piña, 9., "Fruticultura 2017". Libro de resúmenes."Por una fruticultura competitiva y sostenible". Cuba: Instituto de Investigaciones en Fruticultura Tropical.$c2017
300 $ap. 37-38.
520 $aRESUMEN. Desde que apareció hace dos siglos atrás, la enfermedad conocida como tristeza, es la enfermedad viral más devastadora de la industria citrícola a nivel mundial. Su agente etiológico, Citrus tristeza virus (CTV) (Closteroviridae: Closterovirus), es transmitido por injertos de material vegetal infectado o por áfidos. ABSTRACT. Since its appearance two centuries ago, the disease known as tristeza, is the most devastating illness of the citrus industry worldwide. Citrus tristeza virus (CTV) (Closteroviridae: Closterovirus), the causing agent of the disease, is transmitted by grafting inoculation or by aphids.
650 $aDIVERSIDAD GENETICA
650 $aEVOLUCIÓN
650 $aFILODINÁMICA
650 $aFILOGENIA
650 $aPROTECCIÓN CRUZADA
653 $aCross protection
653 $aCTV
653 $aEvolution
653 $aGenetic diversity
653 $aPhylodynamics
653 $aPhylogeny
700 1 $aCASTELLS, M.
700 1 $aBERTONI, E.
700 1 $aBERTALMIO, A.
700 1 $aRUBIO, L.
700 1 $aARRUABARRENA, A.
700 1 $aHERNÁNDEZ-RODRÍGUEZ, L.
700 1 $aMAESO, D.
700 1 $aRIVAS, F.
700 1 $aCOLINA, R.
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