Yellow pigmy rice rat (Oligoryzomys flavescens) and hantavirus pulmonary syndrome in Uruguay

Autores
Delfraro, Adriana; Clara, Mario; Tomé, Lorena; Achaval, Federico; Levis, Silvana; Calderón, Gladys; Enria, Delia; Lozano, Mario; Russi, J.; Arbiza, Juan
Año de publicación
2003
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fil: Delfraro, Adriana. Facultad de Ciencias de la Universidad de la República, Montevideo; Uruguay.
Fil: Clara, Mario. Facultad de Ciencias de la Universidad de la República, Montevideo; Uruguay
Fil: Tomé, Lorena. Facultad de Ciencias de la Universidad de la República, Montevideo; Uruguay.
Fil: Achaval, Federico. Facultad de Ciencias de la Universidad de la República, Montevideo; Uruguay.
Fil: Levis, Silvana. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Virales Humanas; Argentina.
Fil: Calderón, Gladys. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Virales Humanas; Argentina.
Fil: Enria, Delia. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Virales Humanas; Argentina.
Fil: Lozano, Mario. Universidad Nacional de Quilmes, Bernal; Argentina.
Fil: Russi, J. Ministerio de Salud Pública, Montevideo; Uruguay.
Fil: Arbiza, Juan. Facultad de Ciencias de la Universidad de la República, Montevideo; Uruguay.
During 5,230 trapping nights, 672 small mammals were trapped in the areas where most hantavirus pulmonary syndrome (HPS) cases occur in Uruguay. Yellow pygmy rice rats (Oligoryzomys flavescens) were the only rodents that showed evidence of antibodies to hantavirus, with a seroprevalence of 2.6%. The rodents were trapped in all the explored environments, and most of the seropositive rodents were found in habitats frequented by humans. Nucleotide sequences were obtained from four HPS case-patients and four yellow pygmy rice rats of the M genome segment. Sequence comparison and phylogenetic analysis showed that rodent-borne viruses and viruses from three HPS case-patients form a well-supported clade and share a 96.4% identity with the previously characterized Central Plata hantavirus. These results suggest that yellow pygmy rice rat (O. flavescens) may be the host for Central Plata, a hantavirus associated with HPS in the southern area of Uruguay.
Fuente
Emerging Infectious Disease 2003 Jul;9(7):846-52.
Materia
Hantavirus
Síndrome Pulmonar por Hantavirus
Uruguay
Nivel de accesibilidad
acceso abierto
Condiciones de uso
Repositorio
Sistema de Gestión del Conocimiento ANLIS MALBRÁN
Institución
Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"
OAI Identificador
oai:sgc.anlis.gob.ar:Publications/123456789/1989
Acceder
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oai_identifier_str oai:sgc.anlis.gob.ar:Publications/123456789/1989
network_acronym_str SGCANLIS
repository_id_str a
network_name_str Sistema de Gestión del Conocimiento ANLIS MALBRÁN
spelling Yellow pigmy rice rat (Oligoryzomys flavescens) and hantavirus pulmonary syndrome in UruguayDelfraro, AdrianaClara, MarioTomé, LorenaAchaval, FedericoLevis, SilvanaCalderón, GladysEnria, DeliaLozano, MarioRussi, J.Arbiza, JuanHantavirusSíndrome Pulmonar por HantavirusUruguayFil: Delfraro, Adriana. Facultad de Ciencias de la Universidad de la República, Montevideo; Uruguay.Fil: Clara, Mario. Facultad de Ciencias de la Universidad de la República, Montevideo; UruguayFil: Tomé, Lorena. Facultad de Ciencias de la Universidad de la República, Montevideo; Uruguay.Fil: Achaval, Federico. Facultad de Ciencias de la Universidad de la República, Montevideo; Uruguay.Fil: Levis, Silvana. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Virales Humanas; Argentina.Fil: Calderón, Gladys. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Virales Humanas; Argentina.Fil: Enria, Delia. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Virales Humanas; Argentina.Fil: Lozano, Mario. Universidad Nacional de Quilmes, Bernal; Argentina.Fil: Russi, J. Ministerio de Salud Pública, Montevideo; Uruguay.Fil: Arbiza, Juan. Facultad de Ciencias de la Universidad de la República, Montevideo; Uruguay.During 5,230 trapping nights, 672 small mammals were trapped in the areas where most hantavirus pulmonary syndrome (HPS) cases occur in Uruguay. Yellow pygmy rice rats (Oligoryzomys flavescens) were the only rodents that showed evidence of antibodies to hantavirus, with a seroprevalence of 2.6%. The rodents were trapped in all the explored environments, and most of the seropositive rodents were found in habitats frequented by humans. Nucleotide sequences were obtained from four HPS case-patients and four yellow pygmy rice rats of the M genome segment. Sequence comparison and phylogenetic analysis showed that rodent-borne viruses and viruses from three HPS case-patients form a well-supported clade and share a 96.4% identity with the previously characterized Central Plata hantavirus. These results suggest that yellow pygmy rice rat (O. flavescens) may be the host for Central Plata, a hantavirus associated with HPS in the southern area of Uruguay.Centers for Disease Control and Prevention2003-07info:ar-repo/semantics/articuloinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdf1080-6040http://sgc.anlis.gob.ar/handle/123456789/198910.3201/eid0907.030044Emerging Infectious Disease 2003 Jul;9(7):846-52.reponame:Sistema de Gestión del Conocimiento ANLIS MALBRÁNinstname:Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"instacron:ANLISEmerging infectious diseasesenginfo:eu-repo/semantics/openAccess2025-09-04T11:18:07Zoai:sgc.anlis.gob.ar:Publications/123456789/1989Institucionalhttp://sgc.anlis.gob.ar/Organismo científico-tecnológicoNo correspondehttp://sgc.anlis.gob.ar/oai/biblioteca@anlis.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2025-09-04 11:18:08.018Sistema de Gestión del Conocimiento ANLIS MALBRÁN - Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"false
dc.title.none.fl_str_mv Yellow pigmy rice rat (Oligoryzomys flavescens) and hantavirus pulmonary syndrome in Uruguay
title Yellow pigmy rice rat (Oligoryzomys flavescens) and hantavirus pulmonary syndrome in Uruguay
spellingShingle Yellow pigmy rice rat (Oligoryzomys flavescens) and hantavirus pulmonary syndrome in Uruguay
Delfraro, Adriana
Hantavirus
Síndrome Pulmonar por Hantavirus
Uruguay
title_short Yellow pigmy rice rat (Oligoryzomys flavescens) and hantavirus pulmonary syndrome in Uruguay
title_full Yellow pigmy rice rat (Oligoryzomys flavescens) and hantavirus pulmonary syndrome in Uruguay
title_fullStr Yellow pigmy rice rat (Oligoryzomys flavescens) and hantavirus pulmonary syndrome in Uruguay
title_full_unstemmed Yellow pigmy rice rat (Oligoryzomys flavescens) and hantavirus pulmonary syndrome in Uruguay
title_sort Yellow pigmy rice rat (Oligoryzomys flavescens) and hantavirus pulmonary syndrome in Uruguay
dc.creator.none.fl_str_mv Delfraro, Adriana
Clara, Mario
Tomé, Lorena
Achaval, Federico
Levis, Silvana
Calderón, Gladys
Enria, Delia
Lozano, Mario
Russi, J.
Arbiza, Juan
author Delfraro, Adriana
author_facet Delfraro, Adriana
Clara, Mario
Tomé, Lorena
Achaval, Federico
Levis, Silvana
Calderón, Gladys
Enria, Delia
Lozano, Mario
Russi, J.
Arbiza, Juan
author_role author
author2 Clara, Mario
Tomé, Lorena
Achaval, Federico
Levis, Silvana
Calderón, Gladys
Enria, Delia
Lozano, Mario
Russi, J.
Arbiza, Juan
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Hantavirus
Síndrome Pulmonar por Hantavirus
Uruguay
topic Hantavirus
Síndrome Pulmonar por Hantavirus
Uruguay
dc.description.none.fl_txt_mv Fil: Delfraro, Adriana. Facultad de Ciencias de la Universidad de la República, Montevideo; Uruguay.
Fil: Clara, Mario. Facultad de Ciencias de la Universidad de la República, Montevideo; Uruguay
Fil: Tomé, Lorena. Facultad de Ciencias de la Universidad de la República, Montevideo; Uruguay.
Fil: Achaval, Federico. Facultad de Ciencias de la Universidad de la República, Montevideo; Uruguay.
Fil: Levis, Silvana. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Virales Humanas; Argentina.
Fil: Calderón, Gladys. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Virales Humanas; Argentina.
Fil: Enria, Delia. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Virales Humanas; Argentina.
Fil: Lozano, Mario. Universidad Nacional de Quilmes, Bernal; Argentina.
Fil: Russi, J. Ministerio de Salud Pública, Montevideo; Uruguay.
Fil: Arbiza, Juan. Facultad de Ciencias de la Universidad de la República, Montevideo; Uruguay.
During 5,230 trapping nights, 672 small mammals were trapped in the areas where most hantavirus pulmonary syndrome (HPS) cases occur in Uruguay. Yellow pygmy rice rats (Oligoryzomys flavescens) were the only rodents that showed evidence of antibodies to hantavirus, with a seroprevalence of 2.6%. The rodents were trapped in all the explored environments, and most of the seropositive rodents were found in habitats frequented by humans. Nucleotide sequences were obtained from four HPS case-patients and four yellow pygmy rice rats of the M genome segment. Sequence comparison and phylogenetic analysis showed that rodent-borne viruses and viruses from three HPS case-patients form a well-supported clade and share a 96.4% identity with the previously characterized Central Plata hantavirus. These results suggest that yellow pygmy rice rat (O. flavescens) may be the host for Central Plata, a hantavirus associated with HPS in the southern area of Uruguay.
description Fil: Delfraro, Adriana. Facultad de Ciencias de la Universidad de la República, Montevideo; Uruguay.
publishDate 2003
dc.date.none.fl_str_mv 2003-07
dc.type.none.fl_str_mv info:ar-repo/semantics/articulo
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv 1080-6040
http://sgc.anlis.gob.ar/handle/123456789/1989
10.3201/eid0907.030044
identifier_str_mv 1080-6040
10.3201/eid0907.030044
url http://sgc.anlis.gob.ar/handle/123456789/1989
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Emerging infectious diseases
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Centers for Disease Control and Prevention
publisher.none.fl_str_mv Centers for Disease Control and Prevention
dc.source.none.fl_str_mv Emerging Infectious Disease 2003 Jul;9(7):846-52.
reponame:Sistema de Gestión del Conocimiento ANLIS MALBRÁN
instname:Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"
instacron:ANLIS
reponame_str Sistema de Gestión del Conocimiento ANLIS MALBRÁN
collection Sistema de Gestión del Conocimiento ANLIS MALBRÁN
instname_str Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"
instacron_str ANLIS
institution ANLIS
repository.name.fl_str_mv Sistema de Gestión del Conocimiento ANLIS MALBRÁN - Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"
repository.mail.fl_str_mv biblioteca@anlis.gov.ar
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score 12.623145

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