Triatoma costalimai naturally infected by trypanosoma cruzi: A public health concern

Autores
Teves, Simone Caldas; Toma, Helena Keiko; Lopes, Catarina Macedo; De Oliveira, Bruna Lucia Nascimento; Carbajal de la Fuente, Ana Laura; De Souza, Danielle Misael; De Oliveira, Iza Alencar Sampaio; Dos Santos Mallet, Jacenir Reis; Gonçalves, Teresa Cristina Monte
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The rupestrian Triatoma costalimai species has been found infected by Trypanosoma cruzi in wild, peridomicile, and intradomicile environments in the municipality of Aurora do Tocantins, Tocantins, Brazil. Proximity between rock outcrops increases the risk of vector transmission of Chagas disease via this species. This work describes a focus of colonization by T. costalimai specimens infected by T. cruzi in rock outcrops located in an urban area in this municipality. Parasitological examination of feces from the collected specimens, axenic cultivation of T. cruzi–positive samples, and genetic characterization of the isolates were performed. Nymph and adult specimens were collected with a high infection prevalence (64.5%) for T. cruzi discrete type unit (DTU I). Participation of the T. costalimai species in the wild cycle of T. cruzi in rock outcrops located in an urban area demonstrates the need for entomological surveillance and control of vector transmission of Chagas disease in the municipality of Aurora do Tocantins, Tocantins.
Fil: Teves, Simone Caldas. Instituto Oswaldo Cruz; Brasil. Universidade Federal Rural do Rio de Janeiro; Brasil
Fil: Toma, Helena Keiko. Universidade Federal do Rio de Janeiro; Brasil
Fil: Lopes, Catarina Macedo. Instituto Oswaldo Cruz; Brasil
Fil: De Oliveira, Bruna Lucia Nascimento. Instituto Oswaldo Cruz; Brasil
Fil: Carbajal de la Fuente, Ana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Fil: De Souza, Danielle Misael. Instituto Oswaldo Cruz; Brasil
Fil: De Oliveira, Iza Alencar Sampaio. Secretaria de Saúde Do Tocantins; Brasil
Fil: Dos Santos Mallet, Jacenir Reis. Instituto Oswaldo Cruz; Brasil
Fil: Gonçalves, Teresa Cristina Monte. Instituto Oswaldo Cruz; Brasil
Materia
TRIATOMA COSTALIMAI
TRYPANOSOMA CRUZI
TOCANTINS
BRAZIL
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:11336/151263
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/151263
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Triatoma costalimai naturally infected by trypanosoma cruzi: A public health concernTeves, Simone CaldasToma, Helena KeikoLopes, Catarina MacedoDe Oliveira, Bruna Lucia NascimentoCarbajal de la Fuente, Ana LauraDe Souza, Danielle MisaelDe Oliveira, Iza Alencar SampaioDos Santos Mallet, Jacenir ReisGonçalves, Teresa Cristina MonteTRIATOMA COSTALIMAITRYPANOSOMA CRUZITOCANTINSBRAZILhttps://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3The rupestrian Triatoma costalimai species has been found infected by Trypanosoma cruzi in wild, peridomicile, and intradomicile environments in the municipality of Aurora do Tocantins, Tocantins, Brazil. Proximity between rock outcrops increases the risk of vector transmission of Chagas disease via this species. This work describes a focus of colonization by T. costalimai specimens infected by T. cruzi in rock outcrops located in an urban area in this municipality. Parasitological examination of feces from the collected specimens, axenic cultivation of T. cruzi–positive samples, and genetic characterization of the isolates were performed. Nymph and adult specimens were collected with a high infection prevalence (64.5%) for T. cruzi discrete type unit (DTU I). Participation of the T. costalimai species in the wild cycle of T. cruzi in rock outcrops located in an urban area demonstrates the need for entomological surveillance and control of vector transmission of Chagas disease in the municipality of Aurora do Tocantins, Tocantins.Fil: Teves, Simone Caldas. Instituto Oswaldo Cruz; Brasil. Universidade Federal Rural do Rio de Janeiro; BrasilFil: Toma, Helena Keiko. Universidade Federal do Rio de Janeiro; BrasilFil: Lopes, Catarina Macedo. Instituto Oswaldo Cruz; BrasilFil: De Oliveira, Bruna Lucia Nascimento. Instituto Oswaldo Cruz; BrasilFil: Carbajal de la Fuente, Ana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; ArgentinaFil: De Souza, Danielle Misael. Instituto Oswaldo Cruz; BrasilFil: De Oliveira, Iza Alencar Sampaio. Secretaria de Saúde Do Tocantins; BrasilFil: Dos Santos Mallet, Jacenir Reis. Instituto Oswaldo Cruz; BrasilFil: Gonçalves, Teresa Cristina Monte. Instituto Oswaldo Cruz; BrasilAmerican Society of Tropical Medicine and Hygiene2019-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/151263Teves, Simone Caldas; Toma, Helena Keiko; Lopes, Catarina Macedo; De Oliveira, Bruna Lucia Nascimento; Carbajal de la Fuente, Ana Laura; et al.; Triatoma costalimai naturally infected by trypanosoma cruzi: A public health concern; American Society of Tropical Medicine and Hygiene; American Journal of Tropical Medicine and Hygiene; 100; 1; 4-2019; 90-920002-9637CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.4269/ajtmh.18-0419info:eu-repo/semantics/altIdentifier/url/https://www.ajtmh.org/view/journals/tpmd/100/1/article-p90.xmlinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:19:56Zoai:ri.conicet.gov.ar:11336/151263instacron: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:34982025-10-22 12:19:56.397CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Triatoma costalimai naturally infected by trypanosoma cruzi: A public health concern
title Triatoma costalimai naturally infected by trypanosoma cruzi: A public health concern
spellingShingle Triatoma costalimai naturally infected by trypanosoma cruzi: A public health concern
Teves, Simone Caldas
TRIATOMA COSTALIMAI
TRYPANOSOMA CRUZI
TOCANTINS
BRAZIL
title_short Triatoma costalimai naturally infected by trypanosoma cruzi: A public health concern
title_full Triatoma costalimai naturally infected by trypanosoma cruzi: A public health concern
title_fullStr Triatoma costalimai naturally infected by trypanosoma cruzi: A public health concern
title_full_unstemmed Triatoma costalimai naturally infected by trypanosoma cruzi: A public health concern
title_sort Triatoma costalimai naturally infected by trypanosoma cruzi: A public health concern
dc.creator.none.fl_str_mv Teves, Simone Caldas
Toma, Helena Keiko
Lopes, Catarina Macedo
De Oliveira, Bruna Lucia Nascimento
Carbajal de la Fuente, Ana Laura
De Souza, Danielle Misael
De Oliveira, Iza Alencar Sampaio
Dos Santos Mallet, Jacenir Reis
Gonçalves, Teresa Cristina Monte
author Teves, Simone Caldas
author_facet Teves, Simone Caldas
Toma, Helena Keiko
Lopes, Catarina Macedo
De Oliveira, Bruna Lucia Nascimento
Carbajal de la Fuente, Ana Laura
De Souza, Danielle Misael
De Oliveira, Iza Alencar Sampaio
Dos Santos Mallet, Jacenir Reis
Gonçalves, Teresa Cristina Monte
author_role author
author2 Toma, Helena Keiko
Lopes, Catarina Macedo
De Oliveira, Bruna Lucia Nascimento
Carbajal de la Fuente, Ana Laura
De Souza, Danielle Misael
De Oliveira, Iza Alencar Sampaio
Dos Santos Mallet, Jacenir Reis
Gonçalves, Teresa Cristina Monte
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv TRIATOMA COSTALIMAI
TRYPANOSOMA CRUZI
TOCANTINS
BRAZIL
topic TRIATOMA COSTALIMAI
TRYPANOSOMA CRUZI
TOCANTINS
BRAZIL
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.3
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv The rupestrian Triatoma costalimai species has been found infected by Trypanosoma cruzi in wild, peridomicile, and intradomicile environments in the municipality of Aurora do Tocantins, Tocantins, Brazil. Proximity between rock outcrops increases the risk of vector transmission of Chagas disease via this species. This work describes a focus of colonization by T. costalimai specimens infected by T. cruzi in rock outcrops located in an urban area in this municipality. Parasitological examination of feces from the collected specimens, axenic cultivation of T. cruzi–positive samples, and genetic characterization of the isolates were performed. Nymph and adult specimens were collected with a high infection prevalence (64.5%) for T. cruzi discrete type unit (DTU I). Participation of the T. costalimai species in the wild cycle of T. cruzi in rock outcrops located in an urban area demonstrates the need for entomological surveillance and control of vector transmission of Chagas disease in the municipality of Aurora do Tocantins, Tocantins.
Fil: Teves, Simone Caldas. Instituto Oswaldo Cruz; Brasil. Universidade Federal Rural do Rio de Janeiro; Brasil
Fil: Toma, Helena Keiko. Universidade Federal do Rio de Janeiro; Brasil
Fil: Lopes, Catarina Macedo. Instituto Oswaldo Cruz; Brasil
Fil: De Oliveira, Bruna Lucia Nascimento. Instituto Oswaldo Cruz; Brasil
Fil: Carbajal de la Fuente, Ana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Fil: De Souza, Danielle Misael. Instituto Oswaldo Cruz; Brasil
Fil: De Oliveira, Iza Alencar Sampaio. Secretaria de Saúde Do Tocantins; Brasil
Fil: Dos Santos Mallet, Jacenir Reis. Instituto Oswaldo Cruz; Brasil
Fil: Gonçalves, Teresa Cristina Monte. Instituto Oswaldo Cruz; Brasil
description The rupestrian Triatoma costalimai species has been found infected by Trypanosoma cruzi in wild, peridomicile, and intradomicile environments in the municipality of Aurora do Tocantins, Tocantins, Brazil. Proximity between rock outcrops increases the risk of vector transmission of Chagas disease via this species. This work describes a focus of colonization by T. costalimai specimens infected by T. cruzi in rock outcrops located in an urban area in this municipality. Parasitological examination of feces from the collected specimens, axenic cultivation of T. cruzi–positive samples, and genetic characterization of the isolates were performed. Nymph and adult specimens were collected with a high infection prevalence (64.5%) for T. cruzi discrete type unit (DTU I). Participation of the T. costalimai species in the wild cycle of T. cruzi in rock outcrops located in an urban area demonstrates the need for entomological surveillance and control of vector transmission of Chagas disease in the municipality of Aurora do Tocantins, Tocantins.
publishDate 2019
dc.date.none.fl_str_mv 2019-04
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/11336/151263
Teves, Simone Caldas; Toma, Helena Keiko; Lopes, Catarina Macedo; De Oliveira, Bruna Lucia Nascimento; Carbajal de la Fuente, Ana Laura; et al.; Triatoma costalimai naturally infected by trypanosoma cruzi: A public health concern; American Society of Tropical Medicine and Hygiene; American Journal of Tropical Medicine and Hygiene; 100; 1; 4-2019; 90-92
0002-9637
CONICET Digital
CONICET
url http://hdl.handle.net/11336/151263
identifier_str_mv Teves, Simone Caldas; Toma, Helena Keiko; Lopes, Catarina Macedo; De Oliveira, Bruna Lucia Nascimento; Carbajal de la Fuente, Ana Laura; et al.; Triatoma costalimai naturally infected by trypanosoma cruzi: A public health concern; American Society of Tropical Medicine and Hygiene; American Journal of Tropical Medicine and Hygiene; 100; 1; 4-2019; 90-92
0002-9637
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.4269/ajtmh.18-0419
info:eu-repo/semantics/altIdentifier/url/https://www.ajtmh.org/view/journals/tpmd/100/1/article-p90.xml
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
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
dc.publisher.none.fl_str_mv American Society of Tropical Medicine and Hygiene
publisher.none.fl_str_mv American Society of Tropical Medicine and Hygiene
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 13.129756

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