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Study of the Kinetics of Antibodies Titres Against Viral Pathogens and Detection of Rotavirus and Parainfluenza 3 infections in Captive Crias of Guanacos (Lama guanicoe)

2010; Wiley; Volume: 58; Issue: 1 Linguagem: Inglês

10.1111/j.1865-1682.2010.01176.x

1865-1682

Gisela Marcoppido, Vivian Olivera, Karin Bok, Viviana Parreño,

Animal Disease Management and Epidemiology

Transboundary and Emerging DiseasesVolume 58, Issue 1 p. 37-43 Study of the Kinetics of Antibodies Titres Against Viral Pathogens and Detection of Rotavirus and Parainfluenza 3 infections in Captive Crias of Guanacos (Lama guanicoe) G. Marcoppido, G. Marcoppido Instituto de Virología, CICVyA, INTA Castelar, Buenos Aires, Argentina Instituto de Patobiología, CICVyA, INTA Castelar, Buenos Aires, ArgentinaSearch for more papers by this authorV. Olivera, V. Olivera Instituto de Virología, CICVyA, INTA Castelar, Buenos Aires, ArgentinaSearch for more papers by this authorK. Bok, K. Bok Laboratorio de Gastroenteritis Virales, INEI-ANLIS, Dr Carlos Malbran, Buenos Aires, Argentina Current Address: Caliciviruses Section, Laboratory of Infectious Diseases, NIAID, NIH, Bethesda, MD, USA.Search for more papers by this authorV. Parreño, V. Parreño Instituto de Virología, CICVyA, INTA Castelar, Buenos Aires, Argentina CONICET, ArgentinaSearch for more papers by this author G. Marcoppido, G. Marcoppido Instituto de Virología, CICVyA, INTA Castelar, Buenos Aires, Argentina Instituto de Patobiología, CICVyA, INTA Castelar, Buenos Aires, ArgentinaSearch for more papers by this authorV. Olivera, V. Olivera Instituto de Virología, CICVyA, INTA Castelar, Buenos Aires, ArgentinaSearch for more papers by this authorK. Bok, K. Bok Laboratorio de Gastroenteritis Virales, INEI-ANLIS, Dr Carlos Malbran, Buenos Aires, Argentina Current Address: Caliciviruses Section, Laboratory of Infectious Diseases, NIAID, NIH, Bethesda, MD, USA.Search for more papers by this authorV. Parreño, V. Parreño Instituto de Virología, CICVyA, INTA Castelar, Buenos Aires, Argentina CONICET, ArgentinaSearch for more papers by this author First published: 10 November 2010 https://doi.org/10.1111/j.1865-1682.2010.01176.xCitations: 10 V. Parreño. Instituto de Virología, CICV y A- INTA, CC 25 (1712) Castelar, Buenos Aires, Argentina. Tel./Fax: +54 11 4621 9050; E-mail: vparreno@cnia.inta.gov.ar Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Summary A longitudinal study was conducted to investigate the presence of antibodies (Ab) to Rotavirus (RV), Parainfluenza-3 virus (PI-3), Bovine Herpesvirus-1 (BoHV-1), Bovine Viral Diarrhoea virus (BVDV-1) and Bluetongue virus (BTV) in eleven guanaco's crias (chulengos) relocated from Rio Negro to Buenos Aires Province (Argentina) and reared in captivity for a year in an experimental field. Serum samples were collected periodically to detect the evidence of viral infections. Faecal samples were collected to investigate RV shedding. We detected the evidence of Ab to RV from the beginning of the experience, suggesting the presence of maternal Ab against the virus. RV infection was detected in seven of the eleven chulengos, by seroconversion (4), virus shedding in stools (1) or both (2). In all cases, the RV strain was typed as [P1]G8, the same G/P type combination detected in captive chulengos with acute diarrhoea sampled in Rio Negro, in 2001. In contrast, we could not detect antibodies against PI-3, BoHV-1, BVDV or BT in any of initial samples. No Abs against BoHV-1, BVDV or BTV were detected in the chulengos throughout the study. However, all the chulengos became asymptomatically seropositive to PI-3 by the 7 month after arrival. This study suggest that wild-born guanacos raised in captivity can be relatively susceptible to common livestock viral infections, such as RV and PI-3, which are easily spread among chulengos. Citing Literature Volume58, Issue1February 2011Pages 37-43 RelatedInformation