Leishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás

Detalhes bibliográficos
Autor(a) principal: Ryan, L
Data de Publicação: 1987
Outros Autores: Lainson, Ralph, Shaw, Jeffrey Jon
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Digital do Instituto Evandro Chagas (Patuá)
Texto Completo: https://patua.iec.gov.br/handle/iec/2773
Resumo: Between July 1983 and December 1984 natural flagellate infections were found in 114 (1%) of 11 586 female phlebotomine sandflies (Diptera: Psychodidae) of 21 species. A further 1084 females of 17 other species were not infected. Identification of the organisms on a number of occasions confirms the exclusive parasite/vector relationship of Leishmania mexicana amazonensis/Lutzomyia flaviscutellata and Le. braziliensis braziliensis/Psychodopygus “wellcomei”∗. Undescribed or unidentified Leishmania spp. were isolated from Lu. shawi, Lu. ubiquitalis, Lu. whitmani, Ps. hirsutus, Ps. paraensis, Ps.“wellcomei”, and trypanosomes from Lu. nordestina and Lu. trinidadensis. Flagellate infections were recorded in 8 of 21 species examined for the first time, and some were isolated directly from insects into cultures. Le. b. braziliensis was transmitted to a hamster by the bite of a wild-caught, naturally infected Ps. “wellcomei”. 7 of the 35 infected Ps. “wellcomei” were allowed to oviposit and the eggs were reared to adults. Four produced Ps. wellcomei males only, confirming the rôle of this species as the major vector of Le. b. braziliensis.
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spelling Ryan, LLainson, RalphShaw, Jeffrey Jon2017-09-28T11:22:12Z2017-09-28T11:22:12Z1987RYAN, L.; LAINSON, Ralph; SHAW, Jeffrey Jon. Leishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás. Transactions of the Royal Society of Tropical Medicine and Hygiene, v. 81, n. 3, p. 353-359, 1987.0035-9203https://patua.iec.gov.br/handle/iec/277310.1016/0035-9203(87)90133-7Between July 1983 and December 1984 natural flagellate infections were found in 114 (1%) of 11 586 female phlebotomine sandflies (Diptera: Psychodidae) of 21 species. A further 1084 females of 17 other species were not infected. Identification of the organisms on a number of occasions confirms the exclusive parasite/vector relationship of Leishmania mexicana amazonensis/Lutzomyia flaviscutellata and Le. braziliensis braziliensis/Psychodopygus “wellcomei”∗. Undescribed or unidentified Leishmania spp. were isolated from Lu. shawi, Lu. ubiquitalis, Lu. whitmani, Ps. hirsutus, Ps. paraensis, Ps.“wellcomei”, and trypanosomes from Lu. nordestina and Lu. trinidadensis. Flagellate infections were recorded in 8 of 21 species examined for the first time, and some were isolated directly from insects into cultures. Le. b. braziliensis was transmitted to a hamster by the bite of a wild-caught, naturally infected Ps. “wellcomei”. 7 of the 35 infected Ps. “wellcomei” were allowed to oviposit and the eggs were reared to adults. Four produced Ps. wellcomei males only, confirming the rôle of this species as the major vector of Le. b. braziliensis.Ministério da Saúde. Fundação Serviços de Saúde Pública. Instituto Evandro Chagas. Belém, PA, Brasil.Ministério da Saúde. Fundação Serviços de Saúde Pública. Instituto Evandro Chagas. Belém, PA, Brasil.Ministério da Saúde. Fundação Serviços de Saúde Pública. Instituto Evandro Chagas. Belém, PA, Brasil.engOxford University PressLeishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajásinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleLeishmaniose / transmissãoLeishmaniose Mucocutânea / transmissãoDípterosPsychodidae / parasitologiaVetores de Doenças / parasitologiaEspecificidade da EspécieRegião Norte (BR)Serra dos Carajás (PA)info:eu-repo/semantics/openAccessreponame:Repositório Digital do Instituto Evandro Chagas (Patuá)instname:Instituto Evandro Chagas (IEC)instacron:IECORIGINALLeishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás.pdfLeishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás.pdfapplication/pdf1217838https://patua.iec.gov.br/bitstreams/7776e4a0-0e1d-42f5-ab6b-1596119b028e/download310bd43911b67cfc67873e33b9a185bdMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-871https://patua.iec.gov.br/bitstreams/5fda3731-2ada-468c-be07-080c90876c37/download52f1732ea66fbd1123abe39f5373b797MD52TEXTLeishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás.pdf.txtLeishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás.pdf.txtExtracted texttext/plain34281https://patua.iec.gov.br/bitstreams/a6666193-e890-421c-ba49-8a6a8591c752/downloadf6f7ec3926e8459cef061f5cf90f7620MD55THUMBNAILLeishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás.pdf.jpgLeishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás.pdf.jpgGenerated Thumbnailimage/jpeg6859https://patua.iec.gov.br/bitstreams/ae4b14b2-2292-4049-bea2-5176a1586d88/download0f611d6ed29ffeee1d1876d3473d8167MD56iec/27732022-10-21 00:43:41.451oai:patua.iec.gov.br:iec/2773https://patua.iec.gov.brRepositório InstitucionalPUBhttps://patua.iec.gov.br/oai/requestclariceneta@iec.gov.br || Biblioteca@iec.gov.bropendoar:2022-10-21T00:43:41Repositório Digital do Instituto Evandro Chagas (Patuá) - Instituto Evandro Chagas (IEC)falseVG9kb3Mgb3MgZG9jdW1lbnRvcyBkZXNzYSBjb2xlw6fDo28gc2VndWVtIGEgTGljZW7Dp2EgQ3JlYXRpdmUgY29tbW9ucy4=
dc.title.pt_BR.fl_str_mv Leishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás
title Leishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás
spellingShingle Leishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás
Ryan, L
Leishmaniose / transmissão
Leishmaniose Mucocutânea / transmissão
Dípteros
Psychodidae / parasitologia
Vetores de Doenças / parasitologia
Especificidade da Espécie
Região Norte (BR)
Serra dos Carajás (PA)
title_short Leishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás
title_full Leishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás
title_fullStr Leishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás
title_full_unstemmed Leishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás
title_sort Leishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás
author Ryan, L
author_facet Ryan, L
Lainson, Ralph
Shaw, Jeffrey Jon
author_role author
author2 Lainson, Ralph
Shaw, Jeffrey Jon
author2_role author
author
dc.contributor.author.fl_str_mv Ryan, L
Lainson, Ralph
Shaw, Jeffrey Jon
dc.subject.decsPrimary.pt_BR.fl_str_mv Leishmaniose / transmissão
Leishmaniose Mucocutânea / transmissão
Dípteros
Psychodidae / parasitologia
Vetores de Doenças / parasitologia
Especificidade da Espécie
Região Norte (BR)
Serra dos Carajás (PA)
topic Leishmaniose / transmissão
Leishmaniose Mucocutânea / transmissão
Dípteros
Psychodidae / parasitologia
Vetores de Doenças / parasitologia
Especificidade da Espécie
Região Norte (BR)
Serra dos Carajás (PA)
description Between July 1983 and December 1984 natural flagellate infections were found in 114 (1%) of 11 586 female phlebotomine sandflies (Diptera: Psychodidae) of 21 species. A further 1084 females of 17 other species were not infected. Identification of the organisms on a number of occasions confirms the exclusive parasite/vector relationship of Leishmania mexicana amazonensis/Lutzomyia flaviscutellata and Le. braziliensis braziliensis/Psychodopygus “wellcomei”∗. Undescribed or unidentified Leishmania spp. were isolated from Lu. shawi, Lu. ubiquitalis, Lu. whitmani, Ps. hirsutus, Ps. paraensis, Ps.“wellcomei”, and trypanosomes from Lu. nordestina and Lu. trinidadensis. Flagellate infections were recorded in 8 of 21 species examined for the first time, and some were isolated directly from insects into cultures. Le. b. braziliensis was transmitted to a hamster by the bite of a wild-caught, naturally infected Ps. “wellcomei”. 7 of the 35 infected Ps. “wellcomei” were allowed to oviposit and the eggs were reared to adults. Four produced Ps. wellcomei males only, confirming the rôle of this species as the major vector of Le. b. braziliensis.
publishDate 1987
dc.date.issued.fl_str_mv 1987
dc.date.accessioned.fl_str_mv 2017-09-28T11:22:12Z
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dc.identifier.citation.fl_str_mv RYAN, L.; LAINSON, Ralph; SHAW, Jeffrey Jon. Leishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás. Transactions of the Royal Society of Tropical Medicine and Hygiene, v. 81, n. 3, p. 353-359, 1987.
dc.identifier.uri.fl_str_mv https://patua.iec.gov.br/handle/iec/2773
dc.identifier.issn.-.fl_str_mv 0035-9203
dc.identifier.doi.-.fl_str_mv 10.1016/0035-9203(87)90133-7
identifier_str_mv RYAN, L.; LAINSON, Ralph; SHAW, Jeffrey Jon. Leishmaniasis in Brazil XXIV: natural flagellate infections of sandflies (Diptera: Psychodidae) in Pará State, with particular reference to the rôle of psychodopygus wellcomei as the vector of Leishmania braziliensis braziliensis in the Serra dos Carajás. Transactions of the Royal Society of Tropical Medicine and Hygiene, v. 81, n. 3, p. 353-359, 1987.
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