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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
06/12/2019 |
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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 : |
SILVEIRA, C.S.; MAYA,L.; CASAUX, M.L.; SCHILD, C.; CAFFARENA, D.; ARÁOZ, V.; COSTA, R.A. DA; MACÍAS-RIOSECO, M.; PERDOMO, Y,; CASTELLS, M.; COLINA, R.; FRAGA, M.; RIET-CORREA, F.; GIANNITTI, F. |
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Afiliación : |
CAROLINE DA SILVA SILVEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LETICIA MAYA, Laboratorio de Virología Molecular, Centro Universitario Regional (CENUR) Litoral Norte, Universidad de la República, Salto, Uruguay.; MARÍA LAURA CASAUX, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS SCHILD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RUBEN DARÍO CAFFARENA LEDESMA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; VIRGINIA ARÁOZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RICARDO ALMEIDA DA COSTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MELISSA MACÍAS RIOSECO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; TERESITA YISELL PERDOMO TORRES, INIA (Instituto Nacional de Investigación Agropecuaria), 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.; RODNEY COLINA, 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; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Diseases associated with bovine viral diarrhea virus subtypes 1a and 2b in beef and dairy cattle in Uruguay. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Brazilian Journal of Microbiology, 1 March 2020, Volume 51, Issue 1, Pages 357-368. OPEN ACCESS. Doi: https://doi.org/10.1007/s42770-019-00170-7 |
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DOI : |
10.1007/s42770-019-00170-7 |
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Idioma : |
Inglés |
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Notas : |
Article history:Received: 26 February 2019 /Accepted: 3 October 2019. The work was partially funded by INIA?s grant PL015 N-15156. CSS, MLC, CS, DC, VA, RAC, MMR, and MC acknowledge support from ANII and INIA through MSc or PhD scholarships. |
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Contenido : |
Abstract:
Bovine viral diarrhea virus (BVDV, Pestivirus) causes significant economic losses to the livestock industry worldwide. Although serological surveys show that BVDV exposure is widespread in cattle in Uruguay, BVDV-associated diseases are greatly underreported. The aim of this work is to describe the epidemiological, clinical, pathological, and virological findings from spontaneous outbreaks of BVDV-associated diseases in cattle in Uruguay. Diagnostic investigations were performed during 6 spontaneous disease outbreaks on beef and dairy cattle farms in the departments of Colonia, Rio Negro, and Soriano between November 2016 and April 2018. Carcasses of 8 naturally deceased cattle from these outbreaks were necropsied and subjected to histological examination and immunohistochemistry to detect BVDV antigen in the tissues. Reverse transcription real-time PCR and genomic sequencing were also performed to identify BVDV at the species and subtype levels. Other ancillary diagnostic tests, including bacterial cultures, were performed on a case-by-case basis to rule in/out differential diagnoses based on initial clinicopathological presumptive diagnoses. BVDV-associated conditions that were diagnosed in the 8 cases included mucosal disease, transient postnatal BVDV infections associated with digestive/septicemic salmonellosis by Salmonella serovar typhimurium, Histophilus somni bronchopneumonia, urinary tract coinfections with Escherichia coli and Streptococcus sp., enteric coinfection with coccidia, and transplacental fetal infections and abortions with Neospora caninum coinfection. BVDV-1a and BVDV-2b were each identified in four of the eight cases. We conclude that BVDV-1a and BVDV-2b contribute significantly to disease and mortality in cattle in Uruguay. Future research should estimate the economic impact of BVDV in the Uruguayan livestock sector. MenosAbstract:
Bovine viral diarrhea virus (BVDV, Pestivirus) causes significant economic losses to the livestock industry worldwide. Although serological surveys show that BVDV exposure is widespread in cattle in Uruguay, BVDV-associated diseases are greatly underreported. The aim of this work is to describe the epidemiological, clinical, pathological, and virological findings from spontaneous outbreaks of BVDV-associated diseases in cattle in Uruguay. Diagnostic investigations were performed during 6 spontaneous disease outbreaks on beef and dairy cattle farms in the departments of Colonia, Rio Negro, and Soriano between November 2016 and April 2018. Carcasses of 8 naturally deceased cattle from these outbreaks were necropsied and subjected to histological examination and immunohistochemistry to detect BVDV antigen in the tissues. Reverse transcription real-time PCR and genomic sequencing were also performed to identify BVDV at the species and subtype levels. Other ancillary diagnostic tests, including bacterial cultures, were performed on a case-by-case basis to rule in/out differential diagnoses based on initial clinicopathological presumptive diagnoses. BVDV-associated conditions that were diagnosed in the 8 cases included mucosal disease, transient postnatal BVDV infections associated with digestive/septicemic salmonellosis by Salmonella serovar typhimurium, Histophilus somni bronchopneumonia, urinary tract coinfections with Escherichia coli and Streptococcus sp., enteric c... Presentar Todo |
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Palabras claves : |
BOVINE VIRAL DIARRHEA VIRUS; INFECTIOUS DISEASE; LIVESTOCK PESTIVIRUS; PLATAFORMA SALUD ANIMAL; SOUTH AMERICA. |
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Asunto categoría : |
L73 Enfermedades de los animales |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16716/1/s42770-019-00170-7.pdf
https://link.springer.com/content/pdf/10.1007/s42770-019-00170-7.pdf
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Marc : |
LEADER 03250naa a2200361 a 4500
001 1060512
005 2022-09-05
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1007/s42770-019-00170-7$2DOI
100 1 $aSILVEIRA, C.S.
245 $aDiseases associated with bovine viral diarrhea virus subtypes 1a and 2b in beef and dairy cattle in Uruguay.$h[electronic resource]
260 $c2020
500 $aArticle history:Received: 26 February 2019 /Accepted: 3 October 2019. The work was partially funded by INIA?s grant PL015 N-15156. CSS, MLC, CS, DC, VA, RAC, MMR, and MC acknowledge support from ANII and INIA through MSc or PhD scholarships.
520 $aAbstract: Bovine viral diarrhea virus (BVDV, Pestivirus) causes significant economic losses to the livestock industry worldwide. Although serological surveys show that BVDV exposure is widespread in cattle in Uruguay, BVDV-associated diseases are greatly underreported. The aim of this work is to describe the epidemiological, clinical, pathological, and virological findings from spontaneous outbreaks of BVDV-associated diseases in cattle in Uruguay. Diagnostic investigations were performed during 6 spontaneous disease outbreaks on beef and dairy cattle farms in the departments of Colonia, Rio Negro, and Soriano between November 2016 and April 2018. Carcasses of 8 naturally deceased cattle from these outbreaks were necropsied and subjected to histological examination and immunohistochemistry to detect BVDV antigen in the tissues. Reverse transcription real-time PCR and genomic sequencing were also performed to identify BVDV at the species and subtype levels. Other ancillary diagnostic tests, including bacterial cultures, were performed on a case-by-case basis to rule in/out differential diagnoses based on initial clinicopathological presumptive diagnoses. BVDV-associated conditions that were diagnosed in the 8 cases included mucosal disease, transient postnatal BVDV infections associated with digestive/septicemic salmonellosis by Salmonella serovar typhimurium, Histophilus somni bronchopneumonia, urinary tract coinfections with Escherichia coli and Streptococcus sp., enteric coinfection with coccidia, and transplacental fetal infections and abortions with Neospora caninum coinfection. BVDV-1a and BVDV-2b were each identified in four of the eight cases. We conclude that BVDV-1a and BVDV-2b contribute significantly to disease and mortality in cattle in Uruguay. Future research should estimate the economic impact of BVDV in the Uruguayan livestock sector.
653 $aBOVINE VIRAL DIARRHEA VIRUS
653 $aINFECTIOUS DISEASE
653 $aLIVESTOCK PESTIVIRUS
653 $aPLATAFORMA SALUD ANIMAL
653 $aSOUTH AMERICA
700 1 $aMAYA,L.
700 1 $aCASAUX, M.L.
700 1 $aSCHILD, C.
700 1 $aCAFFARENA, D.
700 1 $aARÁOZ, V.
700 1 $aCOSTA, R.A. DA
700 1 $aMACÍAS-RIOSECO, M.
700 1 $aPERDOMO, Y,
700 1 $aCASTELLS, M.
700 1 $aCOLINA, R.
700 1 $aFRAGA, M.
700 1 $aRIET-CORREA, F.
700 1 $aGIANNITTI, F.
773 $tBrazilian Journal of Microbiology, 1 March 2020, Volume 51, Issue 1, Pages 357-368. OPEN ACCESS. Doi: https://doi.org/10.1007/s42770-019-00170-7
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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 : |
22/05/2023 |
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Actualizado : |
22/05/2023 |
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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 : |
JOHNSON, S.N; BARTON, C.V.M.; BIRU, F.N.; ISLAM , T.; MACE, W.J.; ROWE, R.C.; CIBILS-STEWART, X. |
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Afiliación : |
SCOTT N. JOHNSON, Hawkesbury Institute for the Environment, Western Sydney University, Penrith, New South Wales, Australia; CRAIG V. M. BARTON, Hawkesbury Institute for the Environment, Western Sydney University, Penrith, New South Wales, Australia; FIKADU N. BIRU, Hawkesbury Institute for the Environment, Western Sydney University, Penrith, New South Wales, Australia; College of Agriculture and Veterinary Medicine, Jimma University, Jimma, Ethiopia; TARIKUL ISLAM, Hawkesbury Institute for the Environment, Western Sydney University, Penrith, New South Wales, Australia; Department of Entomology, Bangladesh Agricultural University, Mymensingh, Bangladesh; WADE J. MACE, AgResearch, Grasslands Research Centre, Palmerston North, New Zealand; RHIANNON C. ROWE, Hawkesbury Institute for the Environment, Western Sydney University, Penrith, New South Wales, Australia; XIMENA CIBILS-STEWART, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Hawkesbury Institute for the Environment, Western Sydney University, Penrith, New South Wales, Australia. |
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Título : |
Elevated atmospheric CO2 suppresses silicon accumulation and exacerbates endophyte reductions in plant phosphorus. [Dataset]. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
DRYAD Dataset, 2023. https://doi.org/10.5061/dryad.6m905qg4p |
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DOI : |
10.5061/dryad.6m905qg4p |
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Idioma : |
Inglés |
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Notas : |
Article history: Publication date 12 April 12 2023. -- Correspondence author: Johnson, S.N.; Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW, Australia; email:scott.johnson@westernsydney.edu.au -- Funding: Australian Research Council, Award: FT170100342 -- License: This work is licensed under a CC0 1.0 Universal (CC0 1.0) Public Domain Dedication license. (https://creativecommons.org/publicdomain/zero/1.0/ ) -- |
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Contenido : |
Many temperate grasses are both hyper-accumulators of silicon (Si) and hosts of Epichloë fungal endophytes, functional traits which may alleviate environmental stresses such as herbivore attack. Si accumulation and endophyte infection may operate synergistically, but this has not been tested in a field setting, nor in the context of changing environmental conditions. Predicted increases in atmospheric CO2 concentrations can affect both Si accumulation and endophyte function, but these have not been studied in combination. We investigated how elevated atmospheric CO2 (eCO2), Si supplementation, endophyte-presence and insect herbivory impacted plant growth, stoichiometry (C, N, P and Si), leaf gas exchange (rates of photosynthesis, stomatal conductance, transpiration rates) and endophyte production of anti-herbivore defences (alkaloids) of an important pasture grass (tall fescue; Lolium arundinaceum) in the field. Copyright (c) 2023 Dryad |
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Palabras claves : |
Alkaloids; Atmospheric carbon dioxide; Biological sciences; Carbon; Climate Change; Epichloë endophyte; Herbivory; Phosphorous. |
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Asunto categoría : |
P01 Conservación de la naturaleza y recursos de La tierra |
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URL : |
https://datadryad.org/stash/dataset/doi:10.5061/dryad.6m905qg4p
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Marc : |
LEADER 02315naa a2200313 a 4500
001 1064146
005 2023-05-22
008 2023 bl uuuu u00u1 u #d
024 7 $a10.5061/dryad.6m905qg4p$2DOI
100 1 $aJOHNSON, S.N
245 $aElevated atmospheric CO2 suppresses silicon accumulation and exacerbates endophyte reductions in plant phosphorus. [Dataset].$h[electronic resource]
260 $c2023
500 $aArticle history: Publication date 12 April 12 2023. -- Correspondence author: Johnson, S.N.; Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW, Australia; email:scott.johnson@westernsydney.edu.au -- Funding: Australian Research Council, Award: FT170100342 -- License: This work is licensed under a CC0 1.0 Universal (CC0 1.0) Public Domain Dedication license. (https://creativecommons.org/publicdomain/zero/1.0/ ) --
520 $aMany temperate grasses are both hyper-accumulators of silicon (Si) and hosts of Epichloë fungal endophytes, functional traits which may alleviate environmental stresses such as herbivore attack. Si accumulation and endophyte infection may operate synergistically, but this has not been tested in a field setting, nor in the context of changing environmental conditions. Predicted increases in atmospheric CO2 concentrations can affect both Si accumulation and endophyte function, but these have not been studied in combination. We investigated how elevated atmospheric CO2 (eCO2), Si supplementation, endophyte-presence and insect herbivory impacted plant growth, stoichiometry (C, N, P and Si), leaf gas exchange (rates of photosynthesis, stomatal conductance, transpiration rates) and endophyte production of anti-herbivore defences (alkaloids) of an important pasture grass (tall fescue; Lolium arundinaceum) in the field. Copyright (c) 2023 Dryad
653 $aAlkaloids
653 $aAtmospheric carbon dioxide
653 $aBiological sciences
653 $aCarbon
653 $aClimate Change
653 $aEpichloë endophyte
653 $aHerbivory
653 $aPhosphorous
700 1 $aBARTON, C.V.M.
700 1 $aBIRU, F.N.
700 1 $aISLAM , T.
700 1 $aMACE, W.J.
700 1 $aROWE, R.C.
700 1 $aCIBILS-STEWART, X.
773 $tDRYAD Dataset, 2023. https://doi.org/10.5061/dryad.6m905qg4p
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