Phlebotominae fauna in a recent deforested area with American Tegumentary Leishmaniasis transmission (Puerto Iguazú, Misiones, Argentina): Seasonal distribution in domestic and per...

Autores
Fernández, María Soledad; Lestani, Eduardo Ariel; Cavia, Regino; Salomón, Oscar Daniel
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Phlebotominae sand flies have been involved as vectors of Leishmania. In Argentina,Nyssomyia neivai and Ny. whitmani are involved as the main vectors of American TegumentaryLeishmaniasis (ATL). In the northeastern border of the country, an outbreak of ATL during 2004-2005was associated with deforestation and subsequent settlement of farmers close to the edge of the forest.The aim of this work was to study the community composition of sand flies along time in farms locatednear primary and secondary forest in two environments: houses and pigsties. The association ofabundance with temperature and precipitation was also evaluated for the most prevalent species. Atotal of 23,659 phlebotominae belonging to the genera Nyssomyia, Mygonemyia, Pintomyia,Evandromyia, Micropygomyia, Sciopemyia, Dampfomyia, Psathyromyia and Brumptomyia werecaptured. Ny. whitmani, which was the most abundant species, and My. migonei, which was the secondmost abundant species, were present throughout the year. Both species were positively associatedwith temperature, mostly up to 31-47 days, and with precipitation at 31 days before the sampling day.The abundance was higher in pigsties than in houses, but the time pattern was positively associatedbetween both environments. These results confirm that Ny. whitmani is the dominant species in thestudy area and its presence throughout the year indicates a potential long period of ATL transmission.The presence of My. migonei as the second species in abundance is relevant, because it has beendescribed as a secondary vector of the parasites of ATL and a putative vector of the agent of AmericanVisceral Leishmaniasis. We also discuss the pigsty as a zoo-prophylactic barrier, taking into account thenumber of sand flies captured there, the distance from the home, and the association of sand flyabundance with each of the two environments.
Fil: Fernández, María Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Lestani, Eduardo Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cavia, Regino. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán". Instituto Nacional de Medicina Tropical; Argentina
Materia
AMERICAN TEGUMENTARY LEISHMANIASIS
ARGENTINA
MIGONEMYIA
NYSSOMYIA
VECTOR DYNAMICS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/197162
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/197162
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Phlebotominae fauna in a recent deforested area with American Tegumentary Leishmaniasis transmission (Puerto Iguazú, Misiones, Argentina): Seasonal distribution in domestic and peridomestic environmentsFernández, María SoledadLestani, Eduardo ArielCavia, ReginoSalomón, Oscar DanielAMERICAN TEGUMENTARY LEISHMANIASISARGENTINAMIGONEMYIANYSSOMYIAVECTOR DYNAMICShttps://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3Phlebotominae sand flies have been involved as vectors of Leishmania. In Argentina,Nyssomyia neivai and Ny. whitmani are involved as the main vectors of American TegumentaryLeishmaniasis (ATL). In the northeastern border of the country, an outbreak of ATL during 2004-2005was associated with deforestation and subsequent settlement of farmers close to the edge of the forest.The aim of this work was to study the community composition of sand flies along time in farms locatednear primary and secondary forest in two environments: houses and pigsties. The association ofabundance with temperature and precipitation was also evaluated for the most prevalent species. Atotal of 23,659 phlebotominae belonging to the genera Nyssomyia, Mygonemyia, Pintomyia,Evandromyia, Micropygomyia, Sciopemyia, Dampfomyia, Psathyromyia and Brumptomyia werecaptured. Ny. whitmani, which was the most abundant species, and My. migonei, which was the secondmost abundant species, were present throughout the year. Both species were positively associatedwith temperature, mostly up to 31-47 days, and with precipitation at 31 days before the sampling day.The abundance was higher in pigsties than in houses, but the time pattern was positively associatedbetween both environments. These results confirm that Ny. whitmani is the dominant species in thestudy area and its presence throughout the year indicates a potential long period of ATL transmission.The presence of My. migonei as the second species in abundance is relevant, because it has beendescribed as a secondary vector of the parasites of ATL and a putative vector of the agent of AmericanVisceral Leishmaniasis. We also discuss the pigsty as a zoo-prophylactic barrier, taking into account thenumber of sand flies captured there, the distance from the home, and the association of sand flyabundance with each of the two environments.Fil: Fernández, María Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Lestani, Eduardo Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cavia, Regino. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán". Instituto Nacional de Medicina Tropical; ArgentinaElsevier Science2012-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/197162Fernández, María Soledad; Lestani, Eduardo Ariel; Cavia, Regino; Salomón, Oscar Daniel; Phlebotominae fauna in a recent deforested area with American Tegumentary Leishmaniasis transmission (Puerto Iguazú, Misiones, Argentina): Seasonal distribution in domestic and peridomestic environments; Elsevier Science; Acta Tropica; 122; 1; 4-2012; 16-230001-706XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0001706X11003329info:eu-repo/semantics/altIdentifier/doi/10.1016/j.actatropica.2011.11.006info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:32:38Zoai:ri.conicet.gov.ar:11336/197162instacron: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 09:32:38.832CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Phlebotominae fauna in a recent deforested area with American Tegumentary Leishmaniasis transmission (Puerto Iguazú, Misiones, Argentina): Seasonal distribution in domestic and peridomestic environments
title Phlebotominae fauna in a recent deforested area with American Tegumentary Leishmaniasis transmission (Puerto Iguazú, Misiones, Argentina): Seasonal distribution in domestic and peridomestic environments
spellingShingle Phlebotominae fauna in a recent deforested area with American Tegumentary Leishmaniasis transmission (Puerto Iguazú, Misiones, Argentina): Seasonal distribution in domestic and peridomestic environments
Fernández, María Soledad
AMERICAN TEGUMENTARY LEISHMANIASIS
ARGENTINA
MIGONEMYIA
NYSSOMYIA
VECTOR DYNAMICS
title_short Phlebotominae fauna in a recent deforested area with American Tegumentary Leishmaniasis transmission (Puerto Iguazú, Misiones, Argentina): Seasonal distribution in domestic and peridomestic environments
title_full Phlebotominae fauna in a recent deforested area with American Tegumentary Leishmaniasis transmission (Puerto Iguazú, Misiones, Argentina): Seasonal distribution in domestic and peridomestic environments
title_fullStr Phlebotominae fauna in a recent deforested area with American Tegumentary Leishmaniasis transmission (Puerto Iguazú, Misiones, Argentina): Seasonal distribution in domestic and peridomestic environments
title_full_unstemmed Phlebotominae fauna in a recent deforested area with American Tegumentary Leishmaniasis transmission (Puerto Iguazú, Misiones, Argentina): Seasonal distribution in domestic and peridomestic environments
title_sort Phlebotominae fauna in a recent deforested area with American Tegumentary Leishmaniasis transmission (Puerto Iguazú, Misiones, Argentina): Seasonal distribution in domestic and peridomestic environments
dc.creator.none.fl_str_mv Fernández, María Soledad
Lestani, Eduardo Ariel
Cavia, Regino
Salomón, Oscar Daniel
author Fernández, María Soledad
author_facet Fernández, María Soledad
Lestani, Eduardo Ariel
Cavia, Regino
Salomón, Oscar Daniel
author_role author
author2 Lestani, Eduardo Ariel
Cavia, Regino
Salomón, Oscar Daniel
author2_role author
author
author
dc.subject.none.fl_str_mv AMERICAN TEGUMENTARY LEISHMANIASIS
ARGENTINA
MIGONEMYIA
NYSSOMYIA
VECTOR DYNAMICS
topic AMERICAN TEGUMENTARY LEISHMANIASIS
ARGENTINA
MIGONEMYIA
NYSSOMYIA
VECTOR DYNAMICS
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.3
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv Phlebotominae sand flies have been involved as vectors of Leishmania. In Argentina,Nyssomyia neivai and Ny. whitmani are involved as the main vectors of American TegumentaryLeishmaniasis (ATL). In the northeastern border of the country, an outbreak of ATL during 2004-2005was associated with deforestation and subsequent settlement of farmers close to the edge of the forest.The aim of this work was to study the community composition of sand flies along time in farms locatednear primary and secondary forest in two environments: houses and pigsties. The association ofabundance with temperature and precipitation was also evaluated for the most prevalent species. Atotal of 23,659 phlebotominae belonging to the genera Nyssomyia, Mygonemyia, Pintomyia,Evandromyia, Micropygomyia, Sciopemyia, Dampfomyia, Psathyromyia and Brumptomyia werecaptured. Ny. whitmani, which was the most abundant species, and My. migonei, which was the secondmost abundant species, were present throughout the year. Both species were positively associatedwith temperature, mostly up to 31-47 days, and with precipitation at 31 days before the sampling day.The abundance was higher in pigsties than in houses, but the time pattern was positively associatedbetween both environments. These results confirm that Ny. whitmani is the dominant species in thestudy area and its presence throughout the year indicates a potential long period of ATL transmission.The presence of My. migonei as the second species in abundance is relevant, because it has beendescribed as a secondary vector of the parasites of ATL and a putative vector of the agent of AmericanVisceral Leishmaniasis. We also discuss the pigsty as a zoo-prophylactic barrier, taking into account thenumber of sand flies captured there, the distance from the home, and the association of sand flyabundance with each of the two environments.
Fil: Fernández, María Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Lestani, Eduardo Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cavia, Regino. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán". Instituto Nacional de Medicina Tropical; Argentina
description Phlebotominae sand flies have been involved as vectors of Leishmania. In Argentina,Nyssomyia neivai and Ny. whitmani are involved as the main vectors of American TegumentaryLeishmaniasis (ATL). In the northeastern border of the country, an outbreak of ATL during 2004-2005was associated with deforestation and subsequent settlement of farmers close to the edge of the forest.The aim of this work was to study the community composition of sand flies along time in farms locatednear primary and secondary forest in two environments: houses and pigsties. The association ofabundance with temperature and precipitation was also evaluated for the most prevalent species. Atotal of 23,659 phlebotominae belonging to the genera Nyssomyia, Mygonemyia, Pintomyia,Evandromyia, Micropygomyia, Sciopemyia, Dampfomyia, Psathyromyia and Brumptomyia werecaptured. Ny. whitmani, which was the most abundant species, and My. migonei, which was the secondmost abundant species, were present throughout the year. Both species were positively associatedwith temperature, mostly up to 31-47 days, and with precipitation at 31 days before the sampling day.The abundance was higher in pigsties than in houses, but the time pattern was positively associatedbetween both environments. These results confirm that Ny. whitmani is the dominant species in thestudy area and its presence throughout the year indicates a potential long period of ATL transmission.The presence of My. migonei as the second species in abundance is relevant, because it has beendescribed as a secondary vector of the parasites of ATL and a putative vector of the agent of AmericanVisceral Leishmaniasis. We also discuss the pigsty as a zoo-prophylactic barrier, taking into account thenumber of sand flies captured there, the distance from the home, and the association of sand flyabundance with each of the two environments.
publishDate 2012
dc.date.none.fl_str_mv 2012-04
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/11336/197162
Fernández, María Soledad; Lestani, Eduardo Ariel; Cavia, Regino; Salomón, Oscar Daniel; Phlebotominae fauna in a recent deforested area with American Tegumentary Leishmaniasis transmission (Puerto Iguazú, Misiones, Argentina): Seasonal distribution in domestic and peridomestic environments; Elsevier Science; Acta Tropica; 122; 1; 4-2012; 16-23
0001-706X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/197162
identifier_str_mv Fernández, María Soledad; Lestani, Eduardo Ariel; Cavia, Regino; Salomón, Oscar Daniel; Phlebotominae fauna in a recent deforested area with American Tegumentary Leishmaniasis transmission (Puerto Iguazú, Misiones, Argentina): Seasonal distribution in domestic and peridomestic environments; Elsevier Science; Acta Tropica; 122; 1; 4-2012; 16-23
0001-706X
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.sciencedirect.com/science/article/pii/S0001706X11003329
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.actatropica.2011.11.006
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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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score 13.070432

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