Seasonality of sand flies (Diptera: Psychodidae) and Leishmania DNA detection in vector species in an area with endemic visceral leishmaniasis

Detalhes bibliográficos
Autor(a) principal: Saraiva, Lara
Data de Publicação: 2017
Outros Autores: Leite, Camila Gonçalves, Lima, Ana Cristina Vianna Mariano da Rocha, Carvalho, Luiz Otávio Alves de, Pereira, Agnes Antônia Sampaio, Rugani, Jeronimo Marteleto Nunes, Rego, Felipe Dutra, Gontijo, Célia Maria Ferreira, Andrade Filho, José Dilermando
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/26536
Resumo: Fundação Oswaldo Cruz. Instituto René Rachou. Grupo de Estudos em Leishmanioses. Belo Horizonte, MG, Brasil.
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spelling Saraiva, LaraLeite, Camila GonçalvesLima, Ana Cristina Vianna Mariano da RochaCarvalho, Luiz Otávio Alves dePereira, Agnes Antônia SampaioRugani, Jeronimo Marteleto NunesRego, Felipe DutraGontijo, Célia Maria FerreiraAndrade Filho, José Dilermando2018-05-21T18:44:50Z2018-05-21T18:44:50Z2017SARAIVA, Lara et al. Seasonality of sand flies (Diptera: Psychodidae) and Leishmania DNA detection in vector species in an area with endemic visceral leishmaniasis. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 112, n. 4, p. 309-318, 2017.0074-0276https://www.arca.fiocruz.br/handle/icict/2653610.1590/0074-02760160438engInstituto Oswaldo CruzLeishmaniose visceralLutzomyia longipalpisVisceral LeishmaniasisLutzomyia longipalpisSeasonality of sand flies (Diptera: Psychodidae) and Leishmania DNA detection in vector species in an area with endemic visceral leishmaniasisinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto René Rachou. Grupo de Estudos em Leishmanioses. Belo Horizonte, MG, Brasil.Prefeitura de Belo Horizonte. Gerência de Controle de Zoonoses. Belo Horizonte, MG, Brasil.Fundação Oswaldo Cruz. Instituto René Rachou. Grupo de Estudos em Leishmanioses. Belo Horizonte, MG, Brasil.Prefeitura de Belo Horizonte. Gerência de Controle de Zoonoses. Belo Horizonte, MG, Brasil.Fundação Oswaldo Cruz. Instituto René Rachou. Grupo de Estudos em Leishmanioses. Belo Horizonte, MG, Brasil.Fundação Oswaldo Cruz. Instituto René Rachou. Grupo de Estudos em Leishmanioses. Belo Horizonte, MG, Brasil.Fundação Oswaldo Cruz. Instituto René Rachou. Grupo de Estudos em Leishmanioses. Belo Horizonte, MG, Brasil.Fundação Oswaldo Cruz. Instituto René Rachou. Grupo de Estudos em Leishmanioses. Belo Horizonte, MG, BrasilFundação Oswaldo Cruz. Instituto René Rachou. Grupo de Estudos em Leishmanioses. Belo Horizonte, MG, Brasil.BACKGROUND: Leishmaniases are a serious health problem in southeast Brazil, including the city of Belo Horizonte (BH), Minas Gerais state (MG), where there are high rates of incidence and mortality due to visceral leishmaniases. BH is divided into nine sanitary districts (SD) of which one, the Venda Nova SD, was selected for this study because it has high rates of positivity for canine leishmaniasis and high incidence of human leishmaniasis. OBJECTIVES: This study aimed to survey the sand fly fauna in Venda Nova SD from August 2011 to July 2013 and perform a descriptive analysis of the vector population. METHODS: The sampling was carried out using automatic HP light traps at all covered areas of the Venda Nova SD, in a total of eighteen light traps. Sampled specimens were identified following Galati (2003), and females were submitted to molecular techniques for the detection and identification of Leishmania DNA. A simple environmental description was done for it area and Kernel estimation was used to infer vector density for each study site. FINDINGS: A total of 2,427 sand fly specimens belonging to eight species and five genera were collected of which 95.3% were Lutzomyia longipalpis. The seasonal variation curve was delineated by this species. Lu. longipalpis was the most abundant at all collection points and in all months of the study, and exhibited a natural infection rate of 1.01% for Leishmania infantum and 1.77% for Leishmania braziliensis. MAIN CONCLUSIONS: The results show the presence and adaptation of Lu. longipalpis to the anthropic environment of BH and reinforces its role as the main vector of L. infantum in the region.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-83082https://www.arca.fiocruz.br/bitstream/icict/26536/1/license.txt9193a7c197bc67acd023525e72a03240MD51ORIGINALSeasonality of sand flies .pdfSeasonality of sand flies .pdfapplication/pdf8374322https://www.arca.fiocruz.br/bitstream/icict/26536/2/Seasonality%20of%20sand%20flies%20.pdf6806acfda8bedd17648829dd14fdb6a3MD52TEXTSeasonality of sand flies .pdf.txtSeasonality of sand flies .pdf.txtExtracted texttext/plain338https://www.arca.fiocruz.br/bitstream/icict/26536/3/Seasonality%20of%20sand%20flies%20.pdf.txtcfba0464a244571206b9f7a73467cce2MD53icict/265362019-08-27 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dc.title.pt_BR.fl_str_mv Seasonality of sand flies (Diptera: Psychodidae) and Leishmania DNA detection in vector species in an area with endemic visceral leishmaniasis
title Seasonality of sand flies (Diptera: Psychodidae) and Leishmania DNA detection in vector species in an area with endemic visceral leishmaniasis
spellingShingle Seasonality of sand flies (Diptera: Psychodidae) and Leishmania DNA detection in vector species in an area with endemic visceral leishmaniasis
Saraiva, Lara
Leishmaniose visceral
Lutzomyia longipalpis
Visceral Leishmaniasis
Lutzomyia longipalpis
title_short Seasonality of sand flies (Diptera: Psychodidae) and Leishmania DNA detection in vector species in an area with endemic visceral leishmaniasis
title_full Seasonality of sand flies (Diptera: Psychodidae) and Leishmania DNA detection in vector species in an area with endemic visceral leishmaniasis
title_fullStr Seasonality of sand flies (Diptera: Psychodidae) and Leishmania DNA detection in vector species in an area with endemic visceral leishmaniasis
title_full_unstemmed Seasonality of sand flies (Diptera: Psychodidae) and Leishmania DNA detection in vector species in an area with endemic visceral leishmaniasis
title_sort Seasonality of sand flies (Diptera: Psychodidae) and Leishmania DNA detection in vector species in an area with endemic visceral leishmaniasis
author Saraiva, Lara
author_facet Saraiva, Lara
Leite, Camila Gonçalves
Lima, Ana Cristina Vianna Mariano da Rocha
Carvalho, Luiz Otávio Alves de
Pereira, Agnes Antônia Sampaio
Rugani, Jeronimo Marteleto Nunes
Rego, Felipe Dutra
Gontijo, Célia Maria Ferreira
Andrade Filho, José Dilermando
author_role author
author2 Leite, Camila Gonçalves
Lima, Ana Cristina Vianna Mariano da Rocha
Carvalho, Luiz Otávio Alves de
Pereira, Agnes Antônia Sampaio
Rugani, Jeronimo Marteleto Nunes
Rego, Felipe Dutra
Gontijo, Célia Maria Ferreira
Andrade Filho, José Dilermando
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Saraiva, Lara
Leite, Camila Gonçalves
Lima, Ana Cristina Vianna Mariano da Rocha
Carvalho, Luiz Otávio Alves de
Pereira, Agnes Antônia Sampaio
Rugani, Jeronimo Marteleto Nunes
Rego, Felipe Dutra
Gontijo, Célia Maria Ferreira
Andrade Filho, José Dilermando
dc.subject.other.pt_BR.fl_str_mv Leishmaniose visceral
Lutzomyia longipalpis
topic Leishmaniose visceral
Lutzomyia longipalpis
Visceral Leishmaniasis
Lutzomyia longipalpis
dc.subject.en.pt_BR.fl_str_mv Visceral Leishmaniasis
Lutzomyia longipalpis
description Fundação Oswaldo Cruz. Instituto René Rachou. Grupo de Estudos em Leishmanioses. Belo Horizonte, MG, Brasil.
publishDate 2017
dc.date.issued.fl_str_mv 2017
dc.date.accessioned.fl_str_mv 2018-05-21T18:44:50Z
dc.date.available.fl_str_mv 2018-05-21T18:44:50Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.citation.fl_str_mv SARAIVA, Lara et al. Seasonality of sand flies (Diptera: Psychodidae) and Leishmania DNA detection in vector species in an area with endemic visceral leishmaniasis. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 112, n. 4, p. 309-318, 2017.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/26536
dc.identifier.issn.pt_BR.fl_str_mv 0074-0276
dc.identifier.doi.none.fl_str_mv 10.1590/0074-02760160438
identifier_str_mv SARAIVA, Lara et al. Seasonality of sand flies (Diptera: Psychodidae) and Leishmania DNA detection in vector species in an area with endemic visceral leishmaniasis. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 112, n. 4, p. 309-318, 2017.
0074-0276
10.1590/0074-02760160438
url https://www.arca.fiocruz.br/handle/icict/26536
dc.language.iso.fl_str_mv eng
language eng
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dc.publisher.none.fl_str_mv Instituto Oswaldo Cruz
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