Leishmania (Viannia) braziliensis in Migonemyia migonei and Cortelezzii complex (Diptera: Phlebotominae) from Chaco, Argentina
- Autores
- Rosa, Juan Ramón; Moya, Sofía Lorián; Szelag, Enrique Alejandro; Quintana, María Gabriela; Salomón, Oscar Daniel
- Año de publicación
- 2022
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Chaco province is included in Argentinean ecoregions with human tegumentary leishmaniasis case records. During 2012-2014 in Pampa del Indio town an ecoepidemiological study was carried out including phlebotomine dynamics and its natural infection with Leishmania demonstrated by sand flies dissection, polymerase chain reaction and sequencing. The species recorded were: Migonemyia migonei (72.79%), Nyssomyia neivai (23.6%), Evandromyia cortelezzii (0.94%), Evandromyia sallesi (0.39%), Cortelezzii complex (1.61%), Evandromyia aldafalcaoae (0.05%), Psathyromyia bigeniculata (0.02%), Brumptomyia brumpti (0.6%) and Corumbaensis complex (0.01%). A total of 380 females sand flies (Cortelezzii complex, Mg. migonei and Ny. neivai) from peridomicile and extradomicile were individually dissected and no flagellates were observed in the intestinal tract. Later, these females were arranged in 38 pools for molecular analyses and Leishmania braziliensis DNA was amplified in 3 pools with a minimum infection rate of the total females of 0.8%, while specific rates were 0.5% for the Cortelezzii complex and 1.5% for Mg. migonei. In conclusion, our results would strengthen the hypothesis that, in the study area, these species are candidates to be incriminated as vectors, while further studies will be required to fulfill the criteria to characterize both species as proven vectors of Le. braziliensis.
Fil: Rosa, Juan Ramón. Universidad Nacional del Nordeste. Instituto de Medicina Regional; Argentina
Fil: Moya, Sofía Lorián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán". Instituto Nacional de Medicina Tropical; Argentina
Fil: Szelag, Enrique Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Universidad Nacional del Nordeste. Instituto de Medicina Regional; Argentina
Fil: Quintana, María Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán". Instituto Nacional de Medicina Tropical; Argentina. Universidad Nacional del Nordeste. Instituto de Medicina Regional. Área de Entomología; Argentina
Fil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina - Materia
-
LEISHMANIASIS
NATURAL INFECTION
PHLEBOTOMINE SAND FLIES
WILD VECTOR - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/187954
Ver los metadatos del registro completo
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Leishmania (Viannia) braziliensis in Migonemyia migonei and Cortelezzii complex (Diptera: Phlebotominae) from Chaco, ArgentinaRosa, Juan RamónMoya, Sofía LoriánSzelag, Enrique AlejandroQuintana, María GabrielaSalomón, Oscar DanielLEISHMANIASISNATURAL INFECTIONPHLEBOTOMINE SAND FLIESWILD VECTORhttps://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3Chaco province is included in Argentinean ecoregions with human tegumentary leishmaniasis case records. During 2012-2014 in Pampa del Indio town an ecoepidemiological study was carried out including phlebotomine dynamics and its natural infection with Leishmania demonstrated by sand flies dissection, polymerase chain reaction and sequencing. The species recorded were: Migonemyia migonei (72.79%), Nyssomyia neivai (23.6%), Evandromyia cortelezzii (0.94%), Evandromyia sallesi (0.39%), Cortelezzii complex (1.61%), Evandromyia aldafalcaoae (0.05%), Psathyromyia bigeniculata (0.02%), Brumptomyia brumpti (0.6%) and Corumbaensis complex (0.01%). A total of 380 females sand flies (Cortelezzii complex, Mg. migonei and Ny. neivai) from peridomicile and extradomicile were individually dissected and no flagellates were observed in the intestinal tract. Later, these females were arranged in 38 pools for molecular analyses and Leishmania braziliensis DNA was amplified in 3 pools with a minimum infection rate of the total females of 0.8%, while specific rates were 0.5% for the Cortelezzii complex and 1.5% for Mg. migonei. In conclusion, our results would strengthen the hypothesis that, in the study area, these species are candidates to be incriminated as vectors, while further studies will be required to fulfill the criteria to characterize both species as proven vectors of Le. braziliensis.Fil: Rosa, Juan Ramón. Universidad Nacional del Nordeste. Instituto de Medicina Regional; ArgentinaFil: Moya, Sofía Lorián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán". Instituto Nacional de Medicina Tropical; ArgentinaFil: Szelag, Enrique Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Universidad Nacional del Nordeste. Instituto de Medicina Regional; ArgentinaFil: Quintana, María Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán". Instituto Nacional de Medicina Tropical; Argentina. Universidad Nacional del Nordeste. Instituto de Medicina Regional. Área de Entomología; ArgentinaFil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; ArgentinaAcademia Brasileira de Ciencias2022-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/187954Rosa, Juan Ramón; Moya, Sofía Lorián; Szelag, Enrique Alejandro; Quintana, María Gabriela; Salomón, Oscar Daniel; Leishmania (Viannia) braziliensis in Migonemyia migonei and Cortelezzii complex (Diptera: Phlebotominae) from Chaco, Argentina; Academia Brasileira de Ciencias; Anais da Academia Brasileira de Ciencias; 94; 1; 2-2022; 1-80001-37651678-2690CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/j/aabc/a/qFRLvVCjyHpcDszkSshvNwd/?lang=eninfo:eu-repo/semantics/altIdentifier/doi/10.1590/0001-3765202220200396info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:00:21Zoai:ri.conicet.gov.ar:11336/187954instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:00:22.139CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Leishmania (Viannia) braziliensis in Migonemyia migonei and Cortelezzii complex (Diptera: Phlebotominae) from Chaco, Argentina |
title |
Leishmania (Viannia) braziliensis in Migonemyia migonei and Cortelezzii complex (Diptera: Phlebotominae) from Chaco, Argentina |
spellingShingle |
Leishmania (Viannia) braziliensis in Migonemyia migonei and Cortelezzii complex (Diptera: Phlebotominae) from Chaco, Argentina Rosa, Juan Ramón LEISHMANIASIS NATURAL INFECTION PHLEBOTOMINE SAND FLIES WILD VECTOR |
title_short |
Leishmania (Viannia) braziliensis in Migonemyia migonei and Cortelezzii complex (Diptera: Phlebotominae) from Chaco, Argentina |
title_full |
Leishmania (Viannia) braziliensis in Migonemyia migonei and Cortelezzii complex (Diptera: Phlebotominae) from Chaco, Argentina |
title_fullStr |
Leishmania (Viannia) braziliensis in Migonemyia migonei and Cortelezzii complex (Diptera: Phlebotominae) from Chaco, Argentina |
title_full_unstemmed |
Leishmania (Viannia) braziliensis in Migonemyia migonei and Cortelezzii complex (Diptera: Phlebotominae) from Chaco, Argentina |
title_sort |
Leishmania (Viannia) braziliensis in Migonemyia migonei and Cortelezzii complex (Diptera: Phlebotominae) from Chaco, Argentina |
dc.creator.none.fl_str_mv |
Rosa, Juan Ramón Moya, Sofía Lorián Szelag, Enrique Alejandro Quintana, María Gabriela Salomón, Oscar Daniel |
author |
Rosa, Juan Ramón |
author_facet |
Rosa, Juan Ramón Moya, Sofía Lorián Szelag, Enrique Alejandro Quintana, María Gabriela Salomón, Oscar Daniel |
author_role |
author |
author2 |
Moya, Sofía Lorián Szelag, Enrique Alejandro Quintana, María Gabriela Salomón, Oscar Daniel |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
LEISHMANIASIS NATURAL INFECTION PHLEBOTOMINE SAND FLIES WILD VECTOR |
topic |
LEISHMANIASIS NATURAL INFECTION PHLEBOTOMINE SAND FLIES WILD VECTOR |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.3 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
Chaco province is included in Argentinean ecoregions with human tegumentary leishmaniasis case records. During 2012-2014 in Pampa del Indio town an ecoepidemiological study was carried out including phlebotomine dynamics and its natural infection with Leishmania demonstrated by sand flies dissection, polymerase chain reaction and sequencing. The species recorded were: Migonemyia migonei (72.79%), Nyssomyia neivai (23.6%), Evandromyia cortelezzii (0.94%), Evandromyia sallesi (0.39%), Cortelezzii complex (1.61%), Evandromyia aldafalcaoae (0.05%), Psathyromyia bigeniculata (0.02%), Brumptomyia brumpti (0.6%) and Corumbaensis complex (0.01%). A total of 380 females sand flies (Cortelezzii complex, Mg. migonei and Ny. neivai) from peridomicile and extradomicile were individually dissected and no flagellates were observed in the intestinal tract. Later, these females were arranged in 38 pools for molecular analyses and Leishmania braziliensis DNA was amplified in 3 pools with a minimum infection rate of the total females of 0.8%, while specific rates were 0.5% for the Cortelezzii complex and 1.5% for Mg. migonei. In conclusion, our results would strengthen the hypothesis that, in the study area, these species are candidates to be incriminated as vectors, while further studies will be required to fulfill the criteria to characterize both species as proven vectors of Le. braziliensis. Fil: Rosa, Juan Ramón. Universidad Nacional del Nordeste. Instituto de Medicina Regional; Argentina Fil: Moya, Sofía Lorián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán". Instituto Nacional de Medicina Tropical; Argentina Fil: Szelag, Enrique Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Universidad Nacional del Nordeste. Instituto de Medicina Regional; Argentina Fil: Quintana, María Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán". Instituto Nacional de Medicina Tropical; Argentina. Universidad Nacional del Nordeste. Instituto de Medicina Regional. Área de Entomología; Argentina Fil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina |
description |
Chaco province is included in Argentinean ecoregions with human tegumentary leishmaniasis case records. During 2012-2014 in Pampa del Indio town an ecoepidemiological study was carried out including phlebotomine dynamics and its natural infection with Leishmania demonstrated by sand flies dissection, polymerase chain reaction and sequencing. The species recorded were: Migonemyia migonei (72.79%), Nyssomyia neivai (23.6%), Evandromyia cortelezzii (0.94%), Evandromyia sallesi (0.39%), Cortelezzii complex (1.61%), Evandromyia aldafalcaoae (0.05%), Psathyromyia bigeniculata (0.02%), Brumptomyia brumpti (0.6%) and Corumbaensis complex (0.01%). A total of 380 females sand flies (Cortelezzii complex, Mg. migonei and Ny. neivai) from peridomicile and extradomicile were individually dissected and no flagellates were observed in the intestinal tract. Later, these females were arranged in 38 pools for molecular analyses and Leishmania braziliensis DNA was amplified in 3 pools with a minimum infection rate of the total females of 0.8%, while specific rates were 0.5% for the Cortelezzii complex and 1.5% for Mg. migonei. In conclusion, our results would strengthen the hypothesis that, in the study area, these species are candidates to be incriminated as vectors, while further studies will be required to fulfill the criteria to characterize both species as proven vectors of Le. braziliensis. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-02 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/187954 Rosa, Juan Ramón; Moya, Sofía Lorián; Szelag, Enrique Alejandro; Quintana, María Gabriela; Salomón, Oscar Daniel; Leishmania (Viannia) braziliensis in Migonemyia migonei and Cortelezzii complex (Diptera: Phlebotominae) from Chaco, Argentina; Academia Brasileira de Ciencias; Anais da Academia Brasileira de Ciencias; 94; 1; 2-2022; 1-8 0001-3765 1678-2690 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/187954 |
identifier_str_mv |
Rosa, Juan Ramón; Moya, Sofía Lorián; Szelag, Enrique Alejandro; Quintana, María Gabriela; Salomón, Oscar Daniel; Leishmania (Viannia) braziliensis in Migonemyia migonei and Cortelezzii complex (Diptera: Phlebotominae) from Chaco, Argentina; Academia Brasileira de Ciencias; Anais da Academia Brasileira de Ciencias; 94; 1; 2-2022; 1-8 0001-3765 1678-2690 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/j/aabc/a/qFRLvVCjyHpcDszkSshvNwd/?lang=en info:eu-repo/semantics/altIdentifier/doi/10.1590/0001-3765202220200396 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Academia Brasileira de Ciencias |
publisher.none.fl_str_mv |
Academia Brasileira de Ciencias |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613783958323200 |
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13.070432 |