Acid phosphatase activity in Malpighian tubules of Triatoma infestans Klug

Detalhes bibliográficos
Autor(a) principal: De Azeredo-Oliveira, Maria Tercília V. [UNESP]
Data de Publicação: 1997
Outros Autores: Mello, Maria Luiza S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/224066
Resumo: Acid phosphatase activity was detected in the Malpighian tubules of the blood-sucking hemipteran, Triatoma infestans. The enzyme activity was especially prominent in the cytoplasmic globules which were assumed to be laminated 'concretions', which occur in the distal cells of the organ. It was also verified in the nuclei and in some cytoplasmic granules (lysosomes) of the proximal cells. The data indicated that lysosomes were involved with the nature or origin of the laminated concretions, but it is still questionable whether acid phosphatase activity exists in the nuclei.
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spelling Acid phosphatase activity in Malpighian tubules of Triatoma infestans KlugAcid phosphataseMalpighian tubulesTriatoma infestansAcid phosphatase activity was detected in the Malpighian tubules of the blood-sucking hemipteran, Triatoma infestans. The enzyme activity was especially prominent in the cytoplasmic globules which were assumed to be laminated 'concretions', which occur in the distal cells of the organ. It was also verified in the nuclei and in some cytoplasmic granules (lysosomes) of the proximal cells. The data indicated that lysosomes were involved with the nature or origin of the laminated concretions, but it is still questionable whether acid phosphatase activity exists in the nuclei.Departamento de Biologia Inst. Biociencias Letras Cie. Exatas UNESP, Sao Jose do Rio Preto, SPDepartamento de Biologia Celular Instituto de Biologia UNICAMP, CEP 13083-970, Campinas, SPDepartamento de Biologia Inst. Biociencias Letras Cie. Exatas UNESP, Sao Jose do Rio Preto, SPUniversidade Estadual Paulista (UNESP)Universidade Estadual de Campinas (UNICAMP)De Azeredo-Oliveira, Maria Tercília V. [UNESP]Mello, Maria Luiza S.2022-04-28T19:54:30Z2022-04-28T19:54:30Z1997-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article23-28Cytobios, v. 1996, n. 368, p. 23-28, 1997.0011-4529http://hdl.handle.net/11449/2240662-s2.0-0031311138Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCytobiosinfo:eu-repo/semantics/openAccess2022-04-28T19:54:30Zoai:repositorio.unesp.br:11449/224066Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:21:57.700192Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Acid phosphatase activity in Malpighian tubules of Triatoma infestans Klug
title Acid phosphatase activity in Malpighian tubules of Triatoma infestans Klug
spellingShingle Acid phosphatase activity in Malpighian tubules of Triatoma infestans Klug
De Azeredo-Oliveira, Maria Tercília V. [UNESP]
Acid phosphatase
Malpighian tubules
Triatoma infestans
title_short Acid phosphatase activity in Malpighian tubules of Triatoma infestans Klug
title_full Acid phosphatase activity in Malpighian tubules of Triatoma infestans Klug
title_fullStr Acid phosphatase activity in Malpighian tubules of Triatoma infestans Klug
title_full_unstemmed Acid phosphatase activity in Malpighian tubules of Triatoma infestans Klug
title_sort Acid phosphatase activity in Malpighian tubules of Triatoma infestans Klug
author De Azeredo-Oliveira, Maria Tercília V. [UNESP]
author_facet De Azeredo-Oliveira, Maria Tercília V. [UNESP]
Mello, Maria Luiza S.
author_role author
author2 Mello, Maria Luiza S.
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Universidade Estadual de Campinas (UNICAMP)
dc.contributor.author.fl_str_mv De Azeredo-Oliveira, Maria Tercília V. [UNESP]
Mello, Maria Luiza S.
dc.subject.por.fl_str_mv Acid phosphatase
Malpighian tubules
Triatoma infestans
topic Acid phosphatase
Malpighian tubules
Triatoma infestans
description Acid phosphatase activity was detected in the Malpighian tubules of the blood-sucking hemipteran, Triatoma infestans. The enzyme activity was especially prominent in the cytoplasmic globules which were assumed to be laminated 'concretions', which occur in the distal cells of the organ. It was also verified in the nuclei and in some cytoplasmic granules (lysosomes) of the proximal cells. The data indicated that lysosomes were involved with the nature or origin of the laminated concretions, but it is still questionable whether acid phosphatase activity exists in the nuclei.
publishDate 1997
dc.date.none.fl_str_mv 1997-12-01
2022-04-28T19:54:30Z
2022-04-28T19:54:30Z
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 Cytobios, v. 1996, n. 368, p. 23-28, 1997.
0011-4529
http://hdl.handle.net/11449/224066
2-s2.0-0031311138
identifier_str_mv Cytobios, v. 1996, n. 368, p. 23-28, 1997.
0011-4529
2-s2.0-0031311138
url http://hdl.handle.net/11449/224066
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Cytobios
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 23-28
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129511024230400

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