Species diversity and flagellate infections in the sand fly fauna near Porto Grande, State of Amapá, Brazil (Diptera: Psychodidae. Kinetoplastida: Trypanosomatidae)
Autor(a) principal: | |
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Data de Publicação: | 2002 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional do INPA |
Texto Completo: | https://repositorio.inpa.gov.br/handle/1/14543 |
Resumo: | Forty-six species of Lutzomyia and one species of Brumptomyia were identified among 20,008 sand flies collected in central Amapá. L. squamiventris maripaensis, L. infraspinosa, L. umbratilis and L. ubiquitalis accounted for 66% of the specimens caught in light traps, and L. umbratilis was the commonest of the 16 species found on tree bases. Seven species of Lutzomyia including L. umbratilis were collected in a plantation of Caribbean pine. Sixty out of 511 female sand flies dissected were positive for flagellates. Among the sand flies from which Leishmania was isolated, promastigotes were observed in the salivary glands and foregut of 13 out of 21 females scored as having very heavy infections in the remainder of the gut, reinforcing the idea that salivary gland invasion may be part of the normal life cycle of Leishmania in nature. Salivary gland infections were detected in specimens of L. umbratilis, L. whitmani and L. spathotrichia. Parasites isolated from L. umbratilis, L. whitmani and also from one specimen of L. dendrophyla containing the remains of a bloodmeal, were compatible with Le. guyanensis by morphology and behaviour in hamsters. |
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Freitas, Rui Alves deNaiff, Roberto DaibesBarrett, Toby Vincent2020-04-24T16:49:38Z2020-04-24T16:49:38Z2002https://repositorio.inpa.gov.br/handle/1/1454310.1590/S0074-02762002000100008Forty-six species of Lutzomyia and one species of Brumptomyia were identified among 20,008 sand flies collected in central Amapá. L. squamiventris maripaensis, L. infraspinosa, L. umbratilis and L. ubiquitalis accounted for 66% of the specimens caught in light traps, and L. umbratilis was the commonest of the 16 species found on tree bases. Seven species of Lutzomyia including L. umbratilis were collected in a plantation of Caribbean pine. Sixty out of 511 female sand flies dissected were positive for flagellates. Among the sand flies from which Leishmania was isolated, promastigotes were observed in the salivary glands and foregut of 13 out of 21 females scored as having very heavy infections in the remainder of the gut, reinforcing the idea that salivary gland invasion may be part of the normal life cycle of Leishmania in nature. Salivary gland infections were detected in specimens of L. umbratilis, L. whitmani and L. spathotrichia. Parasites isolated from L. umbratilis, L. whitmani and also from one specimen of L. dendrophyla containing the remains of a bloodmeal, were compatible with Le. guyanensis by morphology and behaviour in hamsters.Volume 97, Número 1, Pags. 53-59Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessAnimalsAnimals DiseaseBrasilClassificationFemaleHamsterIsolation And PurificationLeishmaniaMaleParasitologyPopulation DensityPsychodidaeSalivary GlandSarcomastigophora InfectionAnimalBrasilCricetinaeFemaleLeishmaniaMaleMastigophora InfectionsPopulation DensityPsychodidaeSalivary GlandsSpecies diversity and flagellate infections in the sand fly fauna near Porto Grande, State of Amapá, Brazil (Diptera: Psychodidae. Kinetoplastida: Trypanosomatidae)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleMemórias do Instituto Oswaldo Cruzengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfapplication/pdf59742https://repositorio.inpa.gov.br/bitstream/1/14543/1/artigo-inpa.pdf3b5350798c8939b59ddf8b55cfebc2abMD51CC-LICENSElicense_rdfapplication/octet-stream914https://repositorio.inpa.gov.br/bitstream/1/14543/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD521/145432020-07-14 09:07:21.52oai:repositorio:1/14543Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-07-14T13:07:21Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false |
dc.title.en.fl_str_mv |
Species diversity and flagellate infections in the sand fly fauna near Porto Grande, State of Amapá, Brazil (Diptera: Psychodidae. Kinetoplastida: Trypanosomatidae) |
title |
Species diversity and flagellate infections in the sand fly fauna near Porto Grande, State of Amapá, Brazil (Diptera: Psychodidae. Kinetoplastida: Trypanosomatidae) |
spellingShingle |
Species diversity and flagellate infections in the sand fly fauna near Porto Grande, State of Amapá, Brazil (Diptera: Psychodidae. Kinetoplastida: Trypanosomatidae) Freitas, Rui Alves de Animals Animals Disease Brasil Classification Female Hamster Isolation And Purification Leishmania Male Parasitology Population Density Psychodidae Salivary Gland Sarcomastigophora Infection Animal Brasil Cricetinae Female Leishmania Male Mastigophora Infections Population Density Psychodidae Salivary Glands |
title_short |
Species diversity and flagellate infections in the sand fly fauna near Porto Grande, State of Amapá, Brazil (Diptera: Psychodidae. Kinetoplastida: Trypanosomatidae) |
title_full |
Species diversity and flagellate infections in the sand fly fauna near Porto Grande, State of Amapá, Brazil (Diptera: Psychodidae. Kinetoplastida: Trypanosomatidae) |
title_fullStr |
Species diversity and flagellate infections in the sand fly fauna near Porto Grande, State of Amapá, Brazil (Diptera: Psychodidae. Kinetoplastida: Trypanosomatidae) |
title_full_unstemmed |
Species diversity and flagellate infections in the sand fly fauna near Porto Grande, State of Amapá, Brazil (Diptera: Psychodidae. Kinetoplastida: Trypanosomatidae) |
title_sort |
Species diversity and flagellate infections in the sand fly fauna near Porto Grande, State of Amapá, Brazil (Diptera: Psychodidae. Kinetoplastida: Trypanosomatidae) |
author |
Freitas, Rui Alves de |
author_facet |
Freitas, Rui Alves de Naiff, Roberto Daibes Barrett, Toby Vincent |
author_role |
author |
author2 |
Naiff, Roberto Daibes Barrett, Toby Vincent |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Freitas, Rui Alves de Naiff, Roberto Daibes Barrett, Toby Vincent |
dc.subject.eng.fl_str_mv |
Animals Animals Disease Brasil Classification Female Hamster Isolation And Purification Leishmania Male Parasitology Population Density Psychodidae Salivary Gland Sarcomastigophora Infection Animal Brasil Cricetinae Female Leishmania Male Mastigophora Infections Population Density Psychodidae Salivary Glands |
topic |
Animals Animals Disease Brasil Classification Female Hamster Isolation And Purification Leishmania Male Parasitology Population Density Psychodidae Salivary Gland Sarcomastigophora Infection Animal Brasil Cricetinae Female Leishmania Male Mastigophora Infections Population Density Psychodidae Salivary Glands |
description |
Forty-six species of Lutzomyia and one species of Brumptomyia were identified among 20,008 sand flies collected in central Amapá. L. squamiventris maripaensis, L. infraspinosa, L. umbratilis and L. ubiquitalis accounted for 66% of the specimens caught in light traps, and L. umbratilis was the commonest of the 16 species found on tree bases. Seven species of Lutzomyia including L. umbratilis were collected in a plantation of Caribbean pine. Sixty out of 511 female sand flies dissected were positive for flagellates. Among the sand flies from which Leishmania was isolated, promastigotes were observed in the salivary glands and foregut of 13 out of 21 females scored as having very heavy infections in the remainder of the gut, reinforcing the idea that salivary gland invasion may be part of the normal life cycle of Leishmania in nature. Salivary gland infections were detected in specimens of L. umbratilis, L. whitmani and L. spathotrichia. Parasites isolated from L. umbratilis, L. whitmani and also from one specimen of L. dendrophyla containing the remains of a bloodmeal, were compatible with Le. guyanensis by morphology and behaviour in hamsters. |
publishDate |
2002 |
dc.date.issued.fl_str_mv |
2002 |
dc.date.accessioned.fl_str_mv |
2020-04-24T16:49:38Z |
dc.date.available.fl_str_mv |
2020-04-24T16:49:38Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://repositorio.inpa.gov.br/handle/1/14543 |
dc.identifier.doi.none.fl_str_mv |
10.1590/S0074-02762002000100008 |
url |
https://repositorio.inpa.gov.br/handle/1/14543 |
identifier_str_mv |
10.1590/S0074-02762002000100008 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Volume 97, Número 1, Pags. 53-59 |
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Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
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Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
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openAccess |
dc.publisher.none.fl_str_mv |
Memórias do Instituto Oswaldo Cruz |
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Memórias do Instituto Oswaldo Cruz |
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