Mostrar el registro sencillo del ítem
resumen
Resumen
The aim of this work was to describe for the first time the presence of Borrelia burgdorferi sensu lato infecting ticks in Argentina. Unfed specimens of Ixodes pararicinus collected from vegetation in Jujuy Province were tested for Borrelia infection by PCR targeting the gene flagellin (fla), the rrfA-rrlB intergenic spacer region (IGS) and the 16S rDNA (rrs) gene. One male and one female of I. pararicinus collected in Jujuy were found to be positive to
[ver mas...]
dc.contributor.author | Nava, Santiago | |
dc.contributor.author | Barbieri, Amália Regina Mar | |
dc.contributor.author | Maya, Leticia | |
dc.contributor.author | Colina, Rodney | |
dc.contributor.author | Mangold, Atilio Jose | |
dc.contributor.author | Labruna, Marcelo B. | |
dc.contributor.author | Venzal, José Manuel | |
dc.date.accessioned | 2018-08-10T12:46:11Z | |
dc.date.available | 2018-08-10T12:46:11Z | |
dc.date.issued | 2014-11 | |
dc.identifier.issn | 0001-706X | |
dc.identifier.other | https://doi.org/10.1016/j.actatropica.2014.06.010 | |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0001706X14002071 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/3043 | |
dc.description.abstract | The aim of this work was to describe for the first time the presence of Borrelia burgdorferi sensu lato infecting ticks in Argentina. Unfed specimens of Ixodes pararicinus collected from vegetation in Jujuy Province were tested for Borrelia infection by PCR targeting the gene flagellin (fla), the rrfA-rrlB intergenic spacer region (IGS) and the 16S rDNA (rrs) gene. One male and one female of I. pararicinus collected in Jujuy were found to be positive to Borrelia infection with the three molecular markers tested. Phylogenetically, the Borrelia found in I. pararicinus from Jujuy belongs to the B. burgdorferi s.l complex, and it was similar to one of the genospecies detected in I. aragaoi from Uruguay. Also, this genospecies is closely related to two genospecies known from USA, Borrelia americana and the Borrelia sp. genospecies 1. The epidemiological risk that implies the infection with Borrelia in I. paracinus ticks from Argentina appears to be low because the genospecies detected is not suspected of having clinical relevance and there are no records of Ixodes ticks biting humans in the southern cone of South America. Further studies are needed to assess accurately if there is risk of borreliosis transmitted by ticks in South America. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.rights | info:eu-repo/semantics/restrictedAccess | es_AR |
dc.source | Acta Tropica 139 : 1-4 (November 2014) | es_AR |
dc.subject | Borrelia | es_AR |
dc.subject | Ixodes | es_AR |
dc.subject | Infección | es_AR |
dc.subject | Infection | eng |
dc.subject | Borrelia burgdorferi | es_AR |
dc.subject | Bacteria | es_AR |
dc.subject.other | Ixodes pararicinus | es_AR |
dc.subject.other | Garrapatas | es_AR |
dc.subject.other | Región Noroeste, Argentina | es_AR |
dc.title | Borrelia infection in Ixodes pararicinus ticks (Acari: Ixodidae) from northwestern Argentina | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.description.origen | EEA Rafaela | es_AR |
dc.description.fil | Fil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Barbieri, Amália Regina Mar. Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia. Departamento de Medicina Veterinária Preventiva e Saúde Animal; Brasil | es_AR |
dc.description.fil | Fil: Maya, Leticia. Universidad de la República. CENUR Litoral Norte. Centro Universitario de Salto. Laboratorio de Virología Molecular; Uruguay | es_AR |
dc.description.fil | Fil: Colina, Rodney. Universidad de la República. CENUR Litoral Norte. Centro Universitario de Salto. Laboratorio de Virología Molecular; Uruguay | es_AR |
dc.description.fil | Fil: Mangold, Atilio Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Labruna, Marcelo B. Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia. Departamento de Medicina Veterinária Preventiva e Saúde Animal; Brasil | es_AR |
dc.description.fil | Fil: Venzal, José Manuel. Universidad de la República. Facultad de Veterinaria. Laboratorio de Vectores y Enfermedades Transmitidas; Uruguay | es_AR |
dc.subtype | cientifico |
Ficheros en el ítem
Este ítem aparece en la(s) siguiente(s) colección(ones)
common
-
Artículos científicos [432]