Seroprevalence of Flavivirus in horses in Chaco, Argentina. Circulation during 2013-2014
Flaviviruses are responsible for several emerging mosquito-borne diseases in Argentina and in the Americas. Some of these diseases are zoonosis and were detected in recent years: West Nile virus (WNV) and Saint Louis encephalitis virus (SLEV) among them. WNV originated in Africa was detected for the...
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| Formato: | Artículo |
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Society of Veterinary Medicine
2020
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| Acceso en línea: | http://repositorio.unne.edu.ar/handle/123456789/1667 |
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I48-R184-123456789-16672024-10-23T10:49:17Z Seroprevalence of Flavivirus in horses in Chaco, Argentina. Circulation during 2013-2014 Oria, Griselda Inés Spinsanti, Lorena Ivana Pirota, Verónica Laura Martínez, María Florencia Stechina, Ornela Sofía Etchepare, Eduardo Gabriel Contigiani, Marta Silvia Stein, Marina Flavivirus Horses Argentina Subtropical Área Flaviviruses are responsible for several emerging mosquito-borne diseases in Argentina and in the Americas. Some of these diseases are zoonosis and were detected in recent years: West Nile virus (WNV) and Saint Louis encephalitis virus (SLEV) among them. WNV originated in Africa was detected for the first time in America in 1999 and it was first isolated from diseased and dead horses in 2006 in Argentina. Neutralizing antibodies from wild birds, humans and horses have been also detected in later years. SLEV re-emerged as a human pathogen in Argentina with the first epidemic in 2005. During this outbreak, viral strains were isolated from Culex mosquitoes and several studies have detected neutralizing antibodies from birds, human and horses, in the last ten years.The aim of this work is to provide information on the activity of the Flavivirus SLEV and WNV, identifying the infection in horses in three localities of the province of Chaco. From May 2013 to May 2014, serological surveys from 68 asymptomatic horses were conducted. Antibodies against SLEV (25 %) and WNV (8.82%) were detected. This is the first report of WNV circulation in equines from Chaco province and circulation of both viruses during the study period was demonstrated. Fil: Oria, Griselda Inés. Universidad Nacional del Nordeste. Instituto de Medicina Regional; Argentina. Fil: Spinsanti, Lorena Ivana. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas; Argentina. Fil: Pirota, Verónica Laura. Ministerio de la Producción. Dirección de Fauna; Argentina. Fil: Martínez, María Silvana. Universidad Nacional del Nordeste. Facultad de Ciencias Económicas; Argentina. Fil: Stechina, Ornela Sofía. Universidad Nacional del Nordeste. Instituto de Medicina Regional; Argentina. Fil: Stechina, Ornela Sofía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste; Argentina. Fil: Etchepare, Eduardo Gabriel. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura; Argentina. Fil: Contigiani, Marta Silvia. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas; Argentina. Fil: Stein, Marina. Universidad Nacional del Nordeste. Instituto de Medicina Regional; Argentina. Fil: Stein, Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste; Argentina. 2020-06-02T22:34:26Z 2020-06-02T22:34:26Z 2018-08-16 Artículo Oria, Griselda Inés, et al., 2018. Seroprevalence of Flavivirus in horses in Chaco, Argentina. Circulation during 2013-2014. Brazilian Journal of Veterinary Medicine. Río de Janeiro: Veterinary Medicine Society, vol. 40, no. 1, p. 1-10. ISSN 2527-2179. 0100-2430 http://repositorio.unne.edu.ar/handle/123456789/1667 eng http://rbmv.org/index.php/BJVM/article/view/451/788 openAccess http://creativecommons.org/licenses/by-nc-nd/2.5/ar/ application/pdf p. 1-10 application/pdf Society of Veterinary Medicine Brazilian Journal of Veterinary Medicine, 2018, vol. 40, no. 1, p. 1-10. |
| institution |
Universidad Nacional del Nordeste |
| institution_str |
I-48 |
| repository_str |
R-184 |
| collection |
RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) |
| language |
Inglés |
| topic |
Flavivirus Horses Argentina Subtropical Área |
| spellingShingle |
Flavivirus Horses Argentina Subtropical Área Oria, Griselda Inés Spinsanti, Lorena Ivana Pirota, Verónica Laura Martínez, María Florencia Stechina, Ornela Sofía Etchepare, Eduardo Gabriel Contigiani, Marta Silvia Stein, Marina Seroprevalence of Flavivirus in horses in Chaco, Argentina. Circulation during 2013-2014 |
| topic_facet |
Flavivirus Horses Argentina Subtropical Área |
| description |
Flaviviruses are responsible for several emerging mosquito-borne diseases in Argentina and in the Americas. Some of these diseases are zoonosis and were detected in recent years: West Nile virus (WNV) and Saint Louis encephalitis virus (SLEV) among them. WNV originated in Africa was detected for the first time in America in 1999 and it was first isolated from diseased and dead horses in 2006 in Argentina. Neutralizing antibodies from wild birds, humans and horses have been also detected in later years. SLEV re-emerged as a human pathogen in Argentina with the first epidemic in 2005. During this outbreak, viral strains were isolated from Culex mosquitoes and several studies have detected neutralizing antibodies from birds, human and horses, in the last ten years.The aim of this work is to provide information on the activity of the Flavivirus SLEV and WNV, identifying the infection in horses in three localities of the province of Chaco. From May 2013 to May 2014, serological surveys from 68 asymptomatic horses were conducted. Antibodies against SLEV (25 %) and WNV (8.82%) were detected. This is the first report of WNV circulation in equines from Chaco province and circulation of both viruses during the study period was demonstrated. |
| format |
Artículo |
| author |
Oria, Griselda Inés Spinsanti, Lorena Ivana Pirota, Verónica Laura Martínez, María Florencia Stechina, Ornela Sofía Etchepare, Eduardo Gabriel Contigiani, Marta Silvia Stein, Marina |
| author_facet |
Oria, Griselda Inés Spinsanti, Lorena Ivana Pirota, Verónica Laura Martínez, María Florencia Stechina, Ornela Sofía Etchepare, Eduardo Gabriel Contigiani, Marta Silvia Stein, Marina |
| author_sort |
Oria, Griselda Inés |
| title |
Seroprevalence of Flavivirus in horses in Chaco, Argentina. Circulation during 2013-2014 |
| title_short |
Seroprevalence of Flavivirus in horses in Chaco, Argentina. Circulation during 2013-2014 |
| title_full |
Seroprevalence of Flavivirus in horses in Chaco, Argentina. Circulation during 2013-2014 |
| title_fullStr |
Seroprevalence of Flavivirus in horses in Chaco, Argentina. Circulation during 2013-2014 |
| title_full_unstemmed |
Seroprevalence of Flavivirus in horses in Chaco, Argentina. Circulation during 2013-2014 |
| title_sort |
seroprevalence of flavivirus in horses in chaco, argentina. circulation during 2013-2014 |
| publisher |
Society of Veterinary Medicine |
| publishDate |
2020 |
| url |
http://repositorio.unne.edu.ar/handle/123456789/1667 |
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