Species diversity and flagellate infections in the sand fly fauna near Porto Grande, State of Amapá, Brazil (Diptera: Psychodidae. Kinetoplastida: Trypanosomatidae)

Detalhes bibliográficos
Autor(a) principal: Freitas, Rui Alves de
Data de Publicação: 2002
Outros Autores: Naiff, Roberto Daibes, Barrett, Toby Vincent
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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spelling 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
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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
dc.rights.driver.fl_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Memórias do Instituto Oswaldo Cruz
publisher.none.fl_str_mv Memórias do Instituto Oswaldo Cruz
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reponame_str Repositório Institucional do INPA
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