Mostrar el registro sencillo del ítem
dc.contributor.author
Castells, Matías
dc.contributor.author
Caffarena, Rubén Darío
dc.contributor.author
Casaux, María Laura
dc.contributor.author
Schild, Carlos
dc.contributor.author
Castells, Felipe
dc.contributor.author
Castells, Daniel
dc.contributor.author
Victoria, Matías
dc.contributor.author
Riet Correa, Franklin
dc.contributor.author
Giannitti, Federico
dc.contributor.author
Parreño, Gladys Viviana
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.contributor.author
Colina, Rodney
dc.date.available
2021-11-04T12:27:03Z
dc.date.issued
2020-12
dc.identifier.citation
Castells, Matías; Caffarena, Rubén Darío; Casaux, María Laura; Schild, Carlos; Castells, Felipe; et al.; Detection, risk factors and molecular diversity of norovirus GIII in cattle in Uruguay; Elsevier Science; Infection, Genetics and Evolution; 86; 12-2020; 1-7
dc.identifier.issn
1567-1348
dc.identifier.uri
http://hdl.handle.net/11336/145951
dc.description.abstract
Uruguay is a leading exporter of bovine meat and dairy products, and cattle production is one of the principal economic backbones in this country. A main clinical problem faced by livestock farmers is neonatal calf diarrhea (NCD); however, causes of NCD have not been extensively studied in Uruguay. Bovine norovirus (BoNoV) has been proposed as one of the possible etiologies of NCD as experimentally infected calves developed diarrhea and enteropathy, although limited information is available from field surveys. The aims of this study were to determine the frequency of infection, to investigate possible risk factors, and to determine the molecular diversity of BoNoV in Uruguay. A total of 761 samples of feces or intestinal contents from dairy and beef calves were analyzed through RT-qPCR. The overall frequency of detection of BoNoV was 66.1% with higher frequency in dairy (70.5%) than beef (15.9%) calves (p < 0.01). BoNoV was detected similarly in diarrheic (78.8%) and non-diarrheic (76.2%) dairy calves (p = 0.50). Calves ≤2 weeks of age (84%) were infected more often than older (62.7%) calves (p < 0.01). Phylogenetic analysis confirmed the presence of GIII.1 and GIII.2 genotypes. In addition, we reported the circulation of recombinant strains and the detection of a strain with the recently described novel VP1 genotype. This study represents the first report describing the circulation, the associated risk factors, and the molecular diversity of BoNoV in Uruguay.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BOVINE NOROVIRUS
dc.subject
CATTLE
dc.subject
DIARRHEA
dc.subject
GENOTYPES
dc.subject
URUGUAY
dc.subject.classification
Ciencias Veterinarias
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
Ciencias Veterinarias
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
CIENCIAS AGRÍCOLAS
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.title
Detection, risk factors and molecular diversity of norovirus GIII in cattle in Uruguay
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-04-28T21:26:28Z
dc.journal.volume
86
dc.journal.pagination
1-7
dc.journal.pais
Países Bajos
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Castells, Matías. Universidad de la República; Uruguay
dc.description.fil
Fil: Caffarena, Rubén Darío. Universidad de la República; Uruguay
dc.description.fil
Fil: Casaux, María Laura. No especifíca;
dc.description.fil
Fil: Schild, Carlos. No especifíca;
dc.description.fil
Fil: Castells, Felipe. Universidad de la Republica; Uruguay
dc.description.fil
Fil: Castells, Daniel. Universidad de la República; Uruguay
dc.description.fil
Fil: Victoria, Matías. Universidad de la República; Uruguay
dc.description.fil
Fil: Riet Correa, Franklin. No especifíca;
dc.description.fil
Fil: Giannitti, Federico. No especifíca;
dc.description.fil
Fil: Parreño, Gladys Viviana. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación En Ciencias Veterinarias y Agronómicas. Instituto de Virología E Innovaciones Tecnológicas. - Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Pque. Centenario. Instituto de Virología E Innovaciones Tecnológicas; Argentina
dc.description.fil
Fil: Colina, Rodney. Universidad de la República; Uruguay
dc.journal.title
Infection, Genetics and Evolution
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.meegid.2020.104613
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1567134820304445
Archivos asociados