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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Tacuarembó; INIA Treinta y Tres. |
Fecha : |
21/02/2014 |
Actualizado : |
09/02/2015 |
Tipo de producción científica : |
Actividades de Difusión |
Autor : |
JORNADA ANUAL DE PRODUCCIÓN ANIMAL, 1996, PALO A PIQUE, TREINTA Y TRES, UY. |
Título : |
[Resultados experimentales]. |
Fecha de publicación : |
1996 |
Fuente / Imprenta : |
Treinta y Tres: INIA, 1996. |
Páginas : |
122 p. |
Serie : |
(Serie Actividades de Difusión, 110) |
Idioma : |
Español |
Notas : |
INIA Treinta y Tres. Unidad Experimental Palo a Pique (UEPP) |
Palabras claves : |
COMPORTAMIENTO PRODUCTIVO; CONDICIONES METEOROLÓGICAS; CORDEROS LACTANTES; CRUZAMIENTO ROTACIONAL (ANIMAL); ENGORDE SOBRE VERDEOS; EVALUACIÓN DE GRAMÍNEAS; EVALUACIÓN ECONÓMICA DE FORRAJES; GAUDINIA FRAGILIS; LOMADAS DEL ESTE (SUELOS); MANEJO DE LA PASTURA; MÉTODOS DE SIEMBRA; OVEJAS MERINO; PRODUCCIÓN ANIMAL; PRODUCCIÓN DE LANA; PRODUCCIÓN FORRAJERA; PRODUCTIVIDAD ANIMAL; RECRÍA BOVINA; RENTABILIDAD; REQUERIMIENTOS NUTRICIONALES; SUPLEMENTACIÓN PREFERENCIAL; TERNERAS PARA CARNE; UNIDAD EXPERIMENTAL PALO A PIQUE; VACAS DE CRÍA; VAQUILLONAS DE SOBREAÑO; VERDEOS DE INVIERNO; VULPIA AUSTRALIS. |
Thesagro : |
ALIMENTACION DE LOS ANIMALES; AVENA; AXONOPUS AFFINIS; BOVINOS PARA CARNE; BROMUS AULETICUS; CONTROL DE MALEZAS; CREEP FEEDING; CREEP GRAZING; DACTYLIS; DACTYLIS GLOMERATA; FESTUCA ARUNDINACEA; HOLCUS LANATUS; LOLIUM MULTIFLORUM; LOTUS MAKU; LOTUS PEDUNCULATUS; LOTUS ULIGINOSUS; MANEJO DEL SUELO; MEJORAMIENTOS EXTENSIVOS; OVINOS; PASPALUM NOTATUM; SANIDAD ANIMAL; SIEMBRA DIRECTA; URUGUAY; VALOR NUTRITIVO DEL FORRAJE. |
Asunto categoría : |
-- F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/4015/1/JPA-PALO-A-PIQUE-1996-14445020408112635.pdf
http://www.ainfo.inia.uy/digital/bitstream/item/4021/1/SAD-110.pdf
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Marc : |
LEADER 02239nam a2200733 a 4500 001 1052137 005 2015-02-09 008 1996 bl uuuu u00u1 u #d 100 1 $aJORNADA ANUAL DE PRODUCCIÓN ANIMAL, 1996, PALO A PIQUE, TREINTA Y TRES, UY. 245 $a[Resultados experimentales]. 260 $aTreinta y Tres: INIA$c1996 300 $a122 p. 490 $a(Serie Actividades de Difusión, 110) 500 $aINIA Treinta y Tres. Unidad Experimental Palo a Pique (UEPP) 650 $aALIMENTACION DE LOS ANIMALES 650 $aAVENA 650 $aAXONOPUS AFFINIS 650 $aBOVINOS PARA CARNE 650 $aBROMUS AULETICUS 650 $aCONTROL DE MALEZAS 650 $aCREEP FEEDING 650 $aCREEP GRAZING 650 $aDACTYLIS 650 $aDACTYLIS GLOMERATA 650 $aFESTUCA ARUNDINACEA 650 $aHOLCUS LANATUS 650 $aLOLIUM MULTIFLORUM 650 $aLOTUS MAKU 650 $aLOTUS PEDUNCULATUS 650 $aLOTUS ULIGINOSUS 650 $aMANEJO DEL SUELO 650 $aMEJORAMIENTOS EXTENSIVOS 650 $aOVINOS 650 $aPASPALUM NOTATUM 650 $aSANIDAD ANIMAL 650 $aSIEMBRA DIRECTA 650 $aURUGUAY 650 $aVALOR NUTRITIVO DEL FORRAJE 653 $aCOMPORTAMIENTO PRODUCTIVO 653 $aCONDICIONES METEOROLÓGICAS 653 $aCORDEROS LACTANTES 653 $aCRUZAMIENTO ROTACIONAL (ANIMAL) 653 $aENGORDE SOBRE VERDEOS 653 $aEVALUACIÓN DE GRAMÍNEAS 653 $aEVALUACIÓN ECONÓMICA DE FORRAJES 653 $aGAUDINIA FRAGILIS 653 $aLOMADAS DEL ESTE (SUELOS) 653 $aMANEJO DE LA PASTURA 653 $aMÉTODOS DE SIEMBRA 653 $aOVEJAS MERINO 653 $aPRODUCCIÓN ANIMAL 653 $aPRODUCCIÓN DE LANA 653 $aPRODUCCIÓN FORRAJERA 653 $aPRODUCTIVIDAD ANIMAL 653 $aRECRÍA BOVINA 653 $aRENTABILIDAD 653 $aREQUERIMIENTOS NUTRICIONALES 653 $aSUPLEMENTACIÓN PREFERENCIAL 653 $aTERNERAS PARA CARNE 653 $aUNIDAD EXPERIMENTAL PALO A PIQUE 653 $aVACAS DE CRÍA 653 $aVAQUILLONAS DE SOBREAÑO 653 $aVERDEOS DE INVIERNO 653 $aVULPIA AUSTRALIS
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Registro original : |
INIA Tacuarembó (TBO) |
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
07/06/2019 |
Actualizado : |
05/09/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
GIANNITTI, F.; CAFFARENA, D.; PESAVENTO, P.; UZAL, F.A.; MAYA, L.; FRAGA, M.; COLINA, R.; CASTELLS, M. |
Afiliación : |
FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RUBEN DARÍO CAFFARENA LEDESMA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PATRICIO PESAVENTO, Pathology, Microbiology and Immunology Department, School of Veterinary Medicine, University of California, Davis, Davis, CA, United States.; FRANCISCO ALEJANDRO UZAL, Pathology, Microbiology and Immunology Department, School of Veterinary Medicine, University of California, Davis, Davis, CA, United States.; LETICIA MAYA, Laboratorio de Virología Molecular, Centro Universitario Regional (CENUR) Litoral Norte, Universidad de la República, Salto, Uruguay.; MARTIN FRAGA COTELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODNEY COLINA, Laboratorio de Virología Molecular, Centro Universitario Regional (CENUR) Litoral Norte, Universidad de la República, Salto, Uruguay.; MATÍAS CASTELLS BAUER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.//Laboratorio de Virología Molecular, Centro Universitario Regional (CENUR) Litoral Norte, Universidad de la República, Salto, Uruguay. |
Título : |
The first case of bovine astrovirus-associated encephalitis in the southern hemisphere (Uruguay), uncovers evidence of viral introduction to the Americas from Europe. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
Frontiers in Microbiology, volumen 10, Article 1240, 04 June 2019. [OPEN ACCESS].Doi: https://doi.org/10.3389/fmicb.2019.01240 |
DOI : |
10.3389/fmicb.2019.01240 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 22 March 2019//Accepted: 17 May 2019//Published: 04 June 2019. This work was funded by Grants PL-015 N-15156 from INIA and 158 from the ?Programa de Iniciación a la Investigación 2017? from ?Comisión Sectorial de Investigación Científica? (CSIC). MC and RDC acknowledge support from the ?Agencia Nacional de Investigación e Innovación? (ANII) and INIA, respectively, through Ph.D. scholarships. FG acknowledges support from ANII through mobility grant MOV_CA_2018_1_150021. |
Contenido : |
Abstract: Astrovirus species members of the Mamastrovirus genus (family Astroviridae) have been increasingly recognized as neuroinvasive pathogens in various mammals, including humans, mink, cattle, sheep, and pigs. While cases of astrovirus-associated encephalitis have been reported in North America, Europe, and Asia, their presence has never been documented in the Southern hemisphere. This paper describes a case of astrovirus-associated encephalitis in cattle in Uruguay that broadens the geographic distribution and genetic diversity of neuroinvasive astroviruses and provides phylogeographic evidence of viral introduction to the Americas from Europe. A 22-month-old Holstein steer from a farm in Colonia Department, Uruguay developed progressive neurological signs over a 3-days period before dying. Histopathological examination of the brain and proximal cervical spinal cord revealed disseminated, moderate to severe lymphocytic, histiocytic, and plasmacytic poliomeningoencephalomyelitis with neuronal necrosis. A Mamastrovirus strain in the CH13/NeuroS1 clade, that we called bovine astrovirus (BoAstV)-Neuro-Uy, was identified by reverse transcriptase PCR followed by nearly complete genome sequencing. Additionally, BoAstV was detected intralesionally in the brain by chromogenic RNA in situ hybridization within neuronal perikarya, axons and dendrites. Phylogenetic analysis of BoAstV-Neuro-Uy revealed a close relationship to neurotropic BoAstVs within the Virginia/Human-Mink-Ovine clade, which contains a growing cadre of neuroinvasive astroviruses. Analyzing the complete coding region of neuroinvasive BoAstVs sequences available in GenBank, we estimated an evolutionary rate of 4.27 × 10-4 (95% HPD 2.19?6.46 × 10-4) nucleotide substitutions/site/year. Phylogeographic analysis suggests that the common viral ancestor circulated in Europe between 1794?1940, and was introduced in Uruguay between 1849?1967, to later spread to North America and Japan. MenosAbstract: Astrovirus species members of the Mamastrovirus genus (family Astroviridae) have been increasingly recognized as neuroinvasive pathogens in various mammals, including humans, mink, cattle, sheep, and pigs. While cases of astrovirus-associated encephalitis have been reported in North America, Europe, and Asia, their presence has never been documented in the Southern hemisphere. This paper describes a case of astrovirus-associated encephalitis in cattle in Uruguay that broadens the geographic distribution and genetic diversity of neuroinvasive astroviruses and provides phylogeographic evidence of viral introduction to the Americas from Europe. A 22-month-old Holstein steer from a farm in Colonia Department, Uruguay developed progressive neurological signs over a 3-days period before dying. Histopathological examination of the brain and proximal cervical spinal cord revealed disseminated, moderate to severe lymphocytic, histiocytic, and plasmacytic poliomeningoencephalomyelitis with neuronal necrosis. A Mamastrovirus strain in the CH13/NeuroS1 clade, that we called bovine astrovirus (BoAstV)-Neuro-Uy, was identified by reverse transcriptase PCR followed by nearly complete genome sequencing. Additionally, BoAstV was detected intralesionally in the brain by chromogenic RNA in situ hybridization within neuronal perikarya, axons and dendrites. Phylogenetic analysis of BoAstV-Neuro-Uy revealed a close relationship to neurotropic BoAstVs within the Virginia/Human-Mink-Ovine... Presentar Todo |
Palabras claves : |
BOVINE ASTROVIRUS; CATTLE; ENCEPHALITIS; ENFERMEDADES INFECCIOSAS; INFECTIOUS DISEASE; MAMASTROVIRUS; PHYLOGEOGRAPHY; PLATAFORMA SALUD ANIMAL. |
Thesagro : |
SUD AMERICA; URUGUAY. |
Asunto categoría : |
E16 Enfermedades de los animales |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16714/1/fmicb-10-01240.pdf
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6559012/pdf/fmicb-10-01240.pdf
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Marc : |
LEADER 03592naa a2200349 a 4500 001 1059833 005 2022-09-05 008 2019 bl uuuu u00u1 u #d 024 7 $a10.3389/fmicb.2019.01240$2DOI 100 1 $aGIANNITTI, F. 245 $aThe first case of bovine astrovirus-associated encephalitis in the southern hemisphere (Uruguay), uncovers evidence of viral introduction to the Americas from Europe.$h[electronic resource] 260 $c2019 500 $aArticle history: Received: 22 March 2019//Accepted: 17 May 2019//Published: 04 June 2019. This work was funded by Grants PL-015 N-15156 from INIA and 158 from the ?Programa de Iniciación a la Investigación 2017? from ?Comisión Sectorial de Investigación Científica? (CSIC). MC and RDC acknowledge support from the ?Agencia Nacional de Investigación e Innovación? (ANII) and INIA, respectively, through Ph.D. scholarships. FG acknowledges support from ANII through mobility grant MOV_CA_2018_1_150021. 520 $aAbstract: Astrovirus species members of the Mamastrovirus genus (family Astroviridae) have been increasingly recognized as neuroinvasive pathogens in various mammals, including humans, mink, cattle, sheep, and pigs. While cases of astrovirus-associated encephalitis have been reported in North America, Europe, and Asia, their presence has never been documented in the Southern hemisphere. This paper describes a case of astrovirus-associated encephalitis in cattle in Uruguay that broadens the geographic distribution and genetic diversity of neuroinvasive astroviruses and provides phylogeographic evidence of viral introduction to the Americas from Europe. A 22-month-old Holstein steer from a farm in Colonia Department, Uruguay developed progressive neurological signs over a 3-days period before dying. Histopathological examination of the brain and proximal cervical spinal cord revealed disseminated, moderate to severe lymphocytic, histiocytic, and plasmacytic poliomeningoencephalomyelitis with neuronal necrosis. A Mamastrovirus strain in the CH13/NeuroS1 clade, that we called bovine astrovirus (BoAstV)-Neuro-Uy, was identified by reverse transcriptase PCR followed by nearly complete genome sequencing. Additionally, BoAstV was detected intralesionally in the brain by chromogenic RNA in situ hybridization within neuronal perikarya, axons and dendrites. Phylogenetic analysis of BoAstV-Neuro-Uy revealed a close relationship to neurotropic BoAstVs within the Virginia/Human-Mink-Ovine clade, which contains a growing cadre of neuroinvasive astroviruses. Analyzing the complete coding region of neuroinvasive BoAstVs sequences available in GenBank, we estimated an evolutionary rate of 4.27 × 10-4 (95% HPD 2.19?6.46 × 10-4) nucleotide substitutions/site/year. Phylogeographic analysis suggests that the common viral ancestor circulated in Europe between 1794?1940, and was introduced in Uruguay between 1849?1967, to later spread to North America and Japan. 650 $aSUD AMERICA 650 $aURUGUAY 653 $aBOVINE ASTROVIRUS 653 $aCATTLE 653 $aENCEPHALITIS 653 $aENFERMEDADES INFECCIOSAS 653 $aINFECTIOUS DISEASE 653 $aMAMASTROVIRUS 653 $aPHYLOGEOGRAPHY 653 $aPLATAFORMA SALUD ANIMAL 700 1 $aCAFFARENA, D. 700 1 $aPESAVENTO, P. 700 1 $aUZAL, F.A. 700 1 $aMAYA, L. 700 1 $aFRAGA, M. 700 1 $aCOLINA, R. 700 1 $aCASTELLS, M. 773 $tFrontiers in Microbiology, volumen 10, Article 1240, 04 June 2019. [OPEN ACCESS].Doi: https://doi.org/10.3389/fmicb.2019.01240
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