Aspects of classification of Hemiptera hemocytes from six triatomine species

Detalhes bibliográficos
Autor(a) principal: Azambuja,Patricia de
Data de Publicação: 1991
Outros Autores: Garcia,Eloi S., Ratcliffe,Norman A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Memórias do Instituto Oswaldo Cruz
Texto Completo: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761991000100002
Resumo: The objective of this work was to characterize, and compare different morphological types of hemocytes of Rhodnius prolixus, Rhodnius, Rhodnius neglectus, Triatoma infestans, Panstrongylus megistus, and Dipetalogaster maximus. This information provides the basis for studying the cellular immune systems of these insects. Seven morphological hemocyte types wereidentified by phase-contrast microscopy: prohemocytes, plasmatocytes, granular cells, cytocytes, oenocytoids, adipohemocytes and giant cells. All seven types of hemocytes are not present in every species. For example, adipohemocytes and oenocytoids were not observed in P. megistus and P. infestans, and giant cells were rarely found in any of the species studied. The hemocytes of rhodnius and Dipetalogaster are more similar to each other than those from Triatoma and Panstrongylus which in turn closely resemble each other. Emphasis is placed on methodological problems arising in this work wicah are discussed in detail.
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spelling Aspects of classification of Hemiptera hemocytes from six triatomine specieshemocytesHemipteratriatomineRhodniusTriatomaPanstrongylusDipetaloasterThe objective of this work was to characterize, and compare different morphological types of hemocytes of Rhodnius prolixus, Rhodnius, Rhodnius neglectus, Triatoma infestans, Panstrongylus megistus, and Dipetalogaster maximus. This information provides the basis for studying the cellular immune systems of these insects. Seven morphological hemocyte types wereidentified by phase-contrast microscopy: prohemocytes, plasmatocytes, granular cells, cytocytes, oenocytoids, adipohemocytes and giant cells. All seven types of hemocytes are not present in every species. For example, adipohemocytes and oenocytoids were not observed in P. megistus and P. infestans, and giant cells were rarely found in any of the species studied. The hemocytes of rhodnius and Dipetalogaster are more similar to each other than those from Triatoma and Panstrongylus which in turn closely resemble each other. Emphasis is placed on methodological problems arising in this work wicah are discussed in detail.Instituto Oswaldo Cruz, Ministério da Saúde1991-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761991000100002Memórias do Instituto Oswaldo Cruz v.86 n.1 1991reponame:Memórias do Instituto Oswaldo Cruzinstname:Fundação Oswaldo Cruzinstacron:FIOCRUZ10.1590/S0074-02761991000100002info:eu-repo/semantics/openAccessAzambuja,Patricia deGarcia,Eloi S.Ratcliffe,Norman A.eng2020-04-25T17:46:33Zhttp://www.scielo.br/oai/scielo-oai.php0074-02761678-8060opendoar:null2020-04-26 02:03:56.147Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruztrue
dc.title.none.fl_str_mv Aspects of classification of Hemiptera hemocytes from six triatomine species
title Aspects of classification of Hemiptera hemocytes from six triatomine species
spellingShingle Aspects of classification of Hemiptera hemocytes from six triatomine species
Azambuja,Patricia de
hemocytes
Hemiptera
triatomine
Rhodnius
Triatoma
Panstrongylus
Dipetaloaster
title_short Aspects of classification of Hemiptera hemocytes from six triatomine species
title_full Aspects of classification of Hemiptera hemocytes from six triatomine species
title_fullStr Aspects of classification of Hemiptera hemocytes from six triatomine species
title_full_unstemmed Aspects of classification of Hemiptera hemocytes from six triatomine species
title_sort Aspects of classification of Hemiptera hemocytes from six triatomine species
author Azambuja,Patricia de
author_facet Azambuja,Patricia de
Garcia,Eloi S.
Ratcliffe,Norman A.
author_role author
author2 Garcia,Eloi S.
Ratcliffe,Norman A.
author2_role author
author
dc.contributor.author.fl_str_mv Azambuja,Patricia de
Garcia,Eloi S.
Ratcliffe,Norman A.
dc.subject.por.fl_str_mv hemocytes
Hemiptera
triatomine
Rhodnius
Triatoma
Panstrongylus
Dipetaloaster
topic hemocytes
Hemiptera
triatomine
Rhodnius
Triatoma
Panstrongylus
Dipetaloaster
dc.description.none.fl_txt_mv The objective of this work was to characterize, and compare different morphological types of hemocytes of Rhodnius prolixus, Rhodnius, Rhodnius neglectus, Triatoma infestans, Panstrongylus megistus, and Dipetalogaster maximus. This information provides the basis for studying the cellular immune systems of these insects. Seven morphological hemocyte types wereidentified by phase-contrast microscopy: prohemocytes, plasmatocytes, granular cells, cytocytes, oenocytoids, adipohemocytes and giant cells. All seven types of hemocytes are not present in every species. For example, adipohemocytes and oenocytoids were not observed in P. megistus and P. infestans, and giant cells were rarely found in any of the species studied. The hemocytes of rhodnius and Dipetalogaster are more similar to each other than those from Triatoma and Panstrongylus which in turn closely resemble each other. Emphasis is placed on methodological problems arising in this work wicah are discussed in detail.
description The objective of this work was to characterize, and compare different morphological types of hemocytes of Rhodnius prolixus, Rhodnius, Rhodnius neglectus, Triatoma infestans, Panstrongylus megistus, and Dipetalogaster maximus. This information provides the basis for studying the cellular immune systems of these insects. Seven morphological hemocyte types wereidentified by phase-contrast microscopy: prohemocytes, plasmatocytes, granular cells, cytocytes, oenocytoids, adipohemocytes and giant cells. All seven types of hemocytes are not present in every species. For example, adipohemocytes and oenocytoids were not observed in P. megistus and P. infestans, and giant cells were rarely found in any of the species studied. The hemocytes of rhodnius and Dipetalogaster are more similar to each other than those from Triatoma and Panstrongylus which in turn closely resemble each other. Emphasis is placed on methodological problems arising in this work wicah are discussed in detail.
publishDate 1991
dc.date.none.fl_str_mv 1991-03-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761991000100002
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761991000100002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0074-02761991000100002
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto Oswaldo Cruz, Ministério da Saúde
publisher.none.fl_str_mv Instituto Oswaldo Cruz, Ministério da Saúde
dc.source.none.fl_str_mv Memórias do Instituto Oswaldo Cruz v.86 n.1 1991
reponame:Memórias do Instituto Oswaldo Cruz
instname:Fundação Oswaldo Cruz
instacron:FIOCRUZ
reponame_str Memórias do Instituto Oswaldo Cruz
collection Memórias do Instituto Oswaldo Cruz
instname_str Fundação Oswaldo Cruz
instacron_str FIOCRUZ
institution FIOCRUZ
repository.name.fl_str_mv Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruz
repository.mail.fl_str_mv
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