The lysosomal stability as a biomarker for the determination of pollution in aquatic environments

Detalhes bibliográficos
Autor(a) principal: Nazar,Maria Loreto
Data de Publicação: 2008
Outros Autores: Rodrigues,Luiz Erlon Araujo, Nascimento,Iracema
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000500025
Resumo: This work studied the effects caused by five different formulae of gasoline on the stability of the lysosomes isolated from the liver of the tilapia fish (Oreochromis niloticus). The functional integrity of the lysosomal membranes was evaluated via the acid phosphatase activity. The results showed that there were significant changes in the stability of the lysosomes exposed to the presence of the hydrocarbons in the environment. Therefore, considering the method's simplicity, the sensitivity of the responses and its low cost the assessment of the lysosomal activity could be an important tool for the study of the effects of pollution in the aquatic environments.
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spelling The lysosomal stability as a biomarker for the determination of pollution in aquatic environmentsBiomarkersacid phosphataselysosomesaquatic environmentspollutionThis work studied the effects caused by five different formulae of gasoline on the stability of the lysosomes isolated from the liver of the tilapia fish (Oreochromis niloticus). The functional integrity of the lysosomal membranes was evaluated via the acid phosphatase activity. The results showed that there were significant changes in the stability of the lysosomes exposed to the presence of the hydrocarbons in the environment. Therefore, considering the method's simplicity, the sensitivity of the responses and its low cost the assessment of the lysosomal activity could be an important tool for the study of the effects of pollution in the aquatic environments.Instituto de Tecnologia do Paraná - Tecpar2008-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000500025Brazilian Archives of Biology and Technology v.51 n.5 2008reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132008000500025info:eu-repo/semantics/openAccessNazar,Maria LoretoRodrigues,Luiz Erlon AraujoNascimento,Iracemaeng2008-10-29T00:00:00Zoai:scielo:S1516-89132008000500025Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2008-10-29T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv The lysosomal stability as a biomarker for the determination of pollution in aquatic environments
title The lysosomal stability as a biomarker for the determination of pollution in aquatic environments
spellingShingle The lysosomal stability as a biomarker for the determination of pollution in aquatic environments
Nazar,Maria Loreto
Biomarkers
acid phosphatase
lysosomes
aquatic environments
pollution
title_short The lysosomal stability as a biomarker for the determination of pollution in aquatic environments
title_full The lysosomal stability as a biomarker for the determination of pollution in aquatic environments
title_fullStr The lysosomal stability as a biomarker for the determination of pollution in aquatic environments
title_full_unstemmed The lysosomal stability as a biomarker for the determination of pollution in aquatic environments
title_sort The lysosomal stability as a biomarker for the determination of pollution in aquatic environments
author Nazar,Maria Loreto
author_facet Nazar,Maria Loreto
Rodrigues,Luiz Erlon Araujo
Nascimento,Iracema
author_role author
author2 Rodrigues,Luiz Erlon Araujo
Nascimento,Iracema
author2_role author
author
dc.contributor.author.fl_str_mv Nazar,Maria Loreto
Rodrigues,Luiz Erlon Araujo
Nascimento,Iracema
dc.subject.por.fl_str_mv Biomarkers
acid phosphatase
lysosomes
aquatic environments
pollution
topic Biomarkers
acid phosphatase
lysosomes
aquatic environments
pollution
description This work studied the effects caused by five different formulae of gasoline on the stability of the lysosomes isolated from the liver of the tilapia fish (Oreochromis niloticus). The functional integrity of the lysosomal membranes was evaluated via the acid phosphatase activity. The results showed that there were significant changes in the stability of the lysosomes exposed to the presence of the hydrocarbons in the environment. Therefore, considering the method's simplicity, the sensitivity of the responses and its low cost the assessment of the lysosomal activity could be an important tool for the study of the effects of pollution in the aquatic environments.
publishDate 2008
dc.date.none.fl_str_mv 2008-10-01
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://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000500025
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000500025
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132008000500025
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 de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.51 n.5 2008
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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