Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/94892
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Del Amo, Javier | - |
dc.contributor.author | Llorente, Francisco | - |
dc.contributor.author | Figuerola, Jordi | - |
dc.contributor.author | Soriguer, Ramón C. | - |
dc.contributor.author | Moreno, Ana M | - |
dc.contributor.author | Cordioli, Paolo | - |
dc.contributor.author | Weissenböck, Herbert | - |
dc.contributor.author | Jiménez-Clavero, Miguel Ángel | - |
dc.date.accessioned | 2014-04-03T11:07:16Z | - |
dc.date.available | 2014-04-03T11:07:16Z | - |
dc.date.issued | 2014-03-19 | - |
dc.identifier.citation | Veterinary Research 45(1): 33 (2014) | - |
dc.identifier.issn | 0928-4249 | - |
dc.identifier.uri | http://hdl.handle.net/10261/94892 | - |
dc.description.abstract | West Nile virus (WNV) is a zoonotic arboviral pathogen transmitted by mosquitoes in a cycle involving wild birds as reservoir hosts. The virus has recently emerged in North America and re-emerged in Europe. North American WNV outbreaks are often accompanied by high mortality in wild birds, a feature that is uncommon in Europe. The reason for this difference is unknown, but the intrinsic virulence of the viruses circulating in each continent and/or the susceptibility to the disease of Palearctic as opposed to Nearctic wild bird species could play a role. To assess this question, experimental inoculations with four lineage 1 WNV strains, three from southern Europe (Italy/2008, Italy/2009 and Spain/2007) and one from North America (NY99) were performed on house sparrows (Passer domesticus), a wild passerine common in both continents. Non-significant differences which ranged from 0% to 25% were observed in mortality for the different WNV strains. Viremias lasted from 1 to 5–6 days post-inoculation (dpi) in all cases; individuals inoculated with NY99 had significantly higher titres than those inoculated with any of the Euro-Mediterranean strains. Remarkably, host competence was found to be higher for NY99 than for the other strains. Consequently, albeit being pathogenic for house sparrows, some Euro-Mediterranean strains had reduced capacity for replication in -and transmission from- this host, as compared to the NY99 strain. If applicable also to other wild bird host species, this relatively reduced transmission capacity of the Euro-Mediterranean strains could explain the lower incidence of this disease in wild birds in the Euro-Mediterranean area. | - |
dc.description.sponsorship | This study was funded by grants from INIA (FAU2008-00002-00-00) and European Commission (HEALTH.2010.2.3-3-3 261391 EuroWestNile project). | - |
dc.publisher | BioMed Central | - |
dc.relation.ispartof | Centro de Investigación en Sanidad Animal (CISA) | - |
dc.relation.isversionof | Publisher's version | - |
dc.relation.isversionof | Publisher's version | - |
dc.rights | openAccess | - |
dc.title | Experimental infection of house sparrows (Passer domesticus) with West Nile virus isolates of Euro-Mediterranean and North American origins | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1186/1297-9716-45-33 | - |
dc.relation.publisherversion | http://dx.doi.org/10.1186/1297-9716-45-33 | - |
dc.identifier.e-issn | 1297-9716 | - |
dc.date.updated | 2014-04-03T11:07:16Z | - |
dc.description.version | Peer Reviewed | - |
dc.language.rfc3066 | en | - |
dc.rights.holder | Javier Del Amo et al.; licensee BioMed Central Ltd. | - |
dc.rights.license | http://creativecommons.org/licenses/by/2.0 | - |
dc.contributor.funder | European Commission | - |
dc.contributor.funder | CSIC - Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA) | - |
dc.relation.csic | Sí | - |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/100007652 | es_ES |
dc.identifier.pmid | 24641615 | - |
local.message.claim | 2024-03-07T13:10:14.024+0100|||rp15379|||submit_approve|||dc_contributor_author|||None | * |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.cerifentitytype | Publications | - |
item.openairetype | artículo | - |
item.grantfulltext | open | - |
Aparece en las colecciones: | (EBD) Artículos (INIA) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
1297-9716-45-33.xml | 89,18 kB | XML | Visualizar/Abrir | |
1297-9716-45-33.pdf | 548,77 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
PubMed Central
Citations
29
checked on 22-mar-2024
SCOPUSTM
Citations
39
checked on 16-abr-2024
WEB OF SCIENCETM
Citations
39
checked on 29-feb-2024
Page view(s)
264
checked on 18-abr-2024
Download(s)
373
checked on 18-abr-2024