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Natural Leishmania (Viannia) infections of phlebotomines (Diptera: Psychodidae) indicate classical and alternative transmission cycles of American cutaneous leishmaniasis in the Guiana Shield, Brazil

From 1996 to 1999 multi-trapping methods (Center of Diseases Control, CDC) light traps, light-baited Shannon traps, and aspiration on tree bases) were used to study the phlebotomine fauna of the “Serra do Navio” region of the Brazilian State of Amapá, which is part of the Guiana Shield. Fifty-three...

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Autores principales: de Souza, Adelson Alcimar Almeida, da Rocha Barata, Iorlando, das Graças Soares Silva, Maria, Lima, José Aprígio Nunes, Jennings, Yara Lúcia Lins, Ishikawa, Edna Aoba Yassui, Prévot, Ghislaine, Ginouves, Marine, Silveira, Fernando Tobias, Shaw, Jeffrey, dos Santos, Thiago Vasconcelos
Formato: Online Artículo Texto
Lenguaje:English
Publicado: EDP Sciences 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5432964/
https://www.ncbi.nlm.nih.gov/pubmed/28508745
http://dx.doi.org/10.1051/parasite/2017016
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author de Souza, Adelson Alcimar Almeida
da Rocha Barata, Iorlando
das Graças Soares Silva, Maria
Lima, José Aprígio Nunes
Jennings, Yara Lúcia Lins
Ishikawa, Edna Aoba Yassui
Prévot, Ghislaine
Ginouves, Marine
Silveira, Fernando Tobias
Shaw, Jeffrey
dos Santos, Thiago Vasconcelos
author_facet de Souza, Adelson Alcimar Almeida
da Rocha Barata, Iorlando
das Graças Soares Silva, Maria
Lima, José Aprígio Nunes
Jennings, Yara Lúcia Lins
Ishikawa, Edna Aoba Yassui
Prévot, Ghislaine
Ginouves, Marine
Silveira, Fernando Tobias
Shaw, Jeffrey
dos Santos, Thiago Vasconcelos
author_sort de Souza, Adelson Alcimar Almeida
collection PubMed
description From 1996 to 1999 multi-trapping methods (Center of Diseases Control, CDC) light traps, light-baited Shannon traps, and aspiration on tree bases) were used to study the phlebotomine fauna of the “Serra do Navio” region of the Brazilian State of Amapá, which is part of the Guiana Shield. Fifty-three species were identified among 8,685 captured individuals. The following species, associated with the transmission of American cutaneous leishmaniasis in Amazonian Brazil, were captured: Nyssomyia umbratilis (3,388), Psychodopygus squamiventris maripaensis (995), Ny. anduzei (550), Trichophoromyia ubiquitalis (400), Ny. whitmani (291), Ps. paraensis (116), and Bichromomyia flaviscutellata (50). Flagellate infections were detected in 45 flies. Of the 19 parasites isolated in vitro, 15 were Leishmania (Viannia) guyanensis (13 in Ny. umbratilis, 1 in Ny. whitmani, 1 in Ny. anduzei) and three were L. (V.) naiffi (2 in Ps. s. maripaensis, 1 in Ny. anduzei). The results indicate the participation of three phlebotomine species in the transmission of L. (V.) guyanensis and two species in that of L. (V.) naiffi, and show that the same phlebotomine species is involved in the transmission of different Leishmania (Viannia) species in the Guianan/Amazon region. A review of the literature together with the results of the present study, and other published and unpublished results, indicate that eight phlebotomine species potentially participate in the transmission of Leishmania (Viannia) naiffi in Amazonia.
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spelling pubmed-54329642017-05-31 Natural Leishmania (Viannia) infections of phlebotomines (Diptera: Psychodidae) indicate classical and alternative transmission cycles of American cutaneous leishmaniasis in the Guiana Shield, Brazil de Souza, Adelson Alcimar Almeida da Rocha Barata, Iorlando das Graças Soares Silva, Maria Lima, José Aprígio Nunes Jennings, Yara Lúcia Lins Ishikawa, Edna Aoba Yassui Prévot, Ghislaine Ginouves, Marine Silveira, Fernando Tobias Shaw, Jeffrey dos Santos, Thiago Vasconcelos Parasite Research Article From 1996 to 1999 multi-trapping methods (Center of Diseases Control, CDC) light traps, light-baited Shannon traps, and aspiration on tree bases) were used to study the phlebotomine fauna of the “Serra do Navio” region of the Brazilian State of Amapá, which is part of the Guiana Shield. Fifty-three species were identified among 8,685 captured individuals. The following species, associated with the transmission of American cutaneous leishmaniasis in Amazonian Brazil, were captured: Nyssomyia umbratilis (3,388), Psychodopygus squamiventris maripaensis (995), Ny. anduzei (550), Trichophoromyia ubiquitalis (400), Ny. whitmani (291), Ps. paraensis (116), and Bichromomyia flaviscutellata (50). Flagellate infections were detected in 45 flies. Of the 19 parasites isolated in vitro, 15 were Leishmania (Viannia) guyanensis (13 in Ny. umbratilis, 1 in Ny. whitmani, 1 in Ny. anduzei) and three were L. (V.) naiffi (2 in Ps. s. maripaensis, 1 in Ny. anduzei). The results indicate the participation of three phlebotomine species in the transmission of L. (V.) guyanensis and two species in that of L. (V.) naiffi, and show that the same phlebotomine species is involved in the transmission of different Leishmania (Viannia) species in the Guianan/Amazon region. A review of the literature together with the results of the present study, and other published and unpublished results, indicate that eight phlebotomine species potentially participate in the transmission of Leishmania (Viannia) naiffi in Amazonia. EDP Sciences 2017-05-15 /pmc/articles/PMC5432964/ /pubmed/28508745 http://dx.doi.org/10.1051/parasite/2017016 Text en © A.A.A. de Souza et al., published by EDP Sciences, 2017 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
de Souza, Adelson Alcimar Almeida
da Rocha Barata, Iorlando
das Graças Soares Silva, Maria
Lima, José Aprígio Nunes
Jennings, Yara Lúcia Lins
Ishikawa, Edna Aoba Yassui
Prévot, Ghislaine
Ginouves, Marine
Silveira, Fernando Tobias
Shaw, Jeffrey
dos Santos, Thiago Vasconcelos
Natural Leishmania (Viannia) infections of phlebotomines (Diptera: Psychodidae) indicate classical and alternative transmission cycles of American cutaneous leishmaniasis in the Guiana Shield, Brazil
title Natural Leishmania (Viannia) infections of phlebotomines (Diptera: Psychodidae) indicate classical and alternative transmission cycles of American cutaneous leishmaniasis in the Guiana Shield, Brazil
title_full Natural Leishmania (Viannia) infections of phlebotomines (Diptera: Psychodidae) indicate classical and alternative transmission cycles of American cutaneous leishmaniasis in the Guiana Shield, Brazil
title_fullStr Natural Leishmania (Viannia) infections of phlebotomines (Diptera: Psychodidae) indicate classical and alternative transmission cycles of American cutaneous leishmaniasis in the Guiana Shield, Brazil
title_full_unstemmed Natural Leishmania (Viannia) infections of phlebotomines (Diptera: Psychodidae) indicate classical and alternative transmission cycles of American cutaneous leishmaniasis in the Guiana Shield, Brazil
title_short Natural Leishmania (Viannia) infections of phlebotomines (Diptera: Psychodidae) indicate classical and alternative transmission cycles of American cutaneous leishmaniasis in the Guiana Shield, Brazil
title_sort natural leishmania (viannia) infections of phlebotomines (diptera: psychodidae) indicate classical and alternative transmission cycles of american cutaneous leishmaniasis in the guiana shield, brazil
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5432964/
https://www.ncbi.nlm.nih.gov/pubmed/28508745
http://dx.doi.org/10.1051/parasite/2017016
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