Influence of climatic factors on the occurrence of microcystin

Cyanobacteria toxins have been a public health problem, due to the ability incontaminating waters of reservoirs. Microcystins (MCs) are strongly hepatotoxic produced by various cyanobacteria, notably Microcystis aeruginosa. The present investigation, conducted in 2005, aimed at studying the occurren...

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Autores: Fonseca, Fernando Stopato da, Ruvieri, Valter, Onaka, Eduardo Makoto, Santana, Rosana Lisboa, Scorsafava, Maria Anita, Sabino, Myrna
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2010
País:Brasil
Institución:Instituto Adolfo Lutz
Repositorio:Revista do Instituto Adolfo Lutz (Online)
Idioma:portugués
OAI Identifier:oai:ojs.periodicos.saude.sp.gov.br:article/32602
Acceso en línea:https://periodicos.saude.sp.gov.br/RIAL/article/view/32602
Access Level:acceso abierto
Palabra clave:microcistin
Microcystis aeruginosa
cyanobacteria
bloom
ELISA
toxins
microcistina
cianobactéria
floração
toxinas
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spelling Influence of climatic factors on the occurrence of microcystinInfluência de fatores climatológicos na ocorrência de microcistinamicrocistinMicrocystis aeruginosacyanobacteriabloomELISAtoxinsmicrocistinaMicrocystis aeruginosacianobactériafloraçãoELISAtoxinasCyanobacteria toxins have been a public health problem, due to the ability incontaminating waters of reservoirs. Microcystins (MCs) are strongly hepatotoxic produced by various cyanobacteria, notably Microcystis aeruginosa. The present investigation, conducted in 2005, aimed at studying the occurrence of MCs in the northwestern region of São Paulo State, and also its relationship with temperature and rain falls, which favor the development of cyanobacteria. The MCs were determined in water samples by means of commercial ELISA kit using a monoclonal antibody. Concentrations of MCs showed temporal variation and being relatively lower during the high temperatures. In spite of the contamination has not been high, a constant monitoring is recommended.As toxinas de cianobactérias têm sido um problema de saúde pública pela capacidade de contaminar águas dos reservatórios. Microcistinas (MCs) são compostos fortemente hepatotóxicos produzidos por diferentes cianobactérias, sendo a mais comum a Microcystis aeruginosa. Este estudo, realizado em 2005, pesquisou a ocorrência de MCs na região noroeste do Estado de São Paulo, bem como sua relação com a temperatura e o índice pluviométrico. A pesquisa de MCs nas amostras de água foi realizada por meio de ELISA (kit comercial), empregando-se anticorpo monoclonal. As concentrações de MCs mostraram variação temporal e foram relativamente menores durante as altas temperaturas. Apesar da contaminação detectada não ser considerada alta, recomenda-se a realização de constante monitoramento.Instituto Adolfo Lutz2010-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado pelos paresapplication/pdfhttps://periodicos.saude.sp.gov.br/RIAL/article/view/3260210.53393/rial.2010.v69.32602Instituto Adolfo Lutz Journal - RIAL; Vol. 69 No. 4 (2010); 461-466Revista del Instituto Adolfo Lutz - RIAL; Vol. 69 Núm. 4 (2010); 461-466Revista do Instituto Adolfo Lutz; v. 69 n. 4 (2010); 461-4661983-38140073-9855reponame:Revista do Instituto Adolfo Lutz (Online)instname:Instituto Adolfo Lutzinstacron:IALporhttps://periodicos.saude.sp.gov.br/RIAL/article/view/32602/31433Copyright (c) 2010 Fernando Stopato da Fonseca, Valter Ruvieri, Eduardo Makoto Onaka, Rosana Lisboa Santana, Maria Anita Scorsafava, Myrna Sabinoinfo:eu-repo/semantics/openAccessFonseca, Fernando Stopato daRuvieri, ValterOnaka, Eduardo MakotoSantana, Rosana LisboaScorsafava, Maria AnitaSabino, Myrna2023-11-07T19:36:00Zoai:ojs.periodicos.saude.sp.gov.br:article/32602Revistahttps://periodicos.saude.sp.gov.br/RIAL/indexPUBhttps://periodicos.saude.sp.gov.br/RIAL/oairial@saude.sp.gov.brhttps://doi.org/10.53393/rial1983-38140073-9855opendoar:2023-11-07T19:36Revista do Instituto Adolfo Lutz (Online) - Instituto Adolfo Lutzfalse
dc.title.none.fl_str_mv Influence of climatic factors on the occurrence of microcystin
Influência de fatores climatológicos na ocorrência de microcistina
title Influence of climatic factors on the occurrence of microcystin
spellingShingle Influence of climatic factors on the occurrence of microcystin
Fonseca, Fernando Stopato da
microcistin
Microcystis aeruginosa
cyanobacteria
bloom
ELISA
toxins
microcistina
Microcystis aeruginosa
cianobactéria
floração
ELISA
toxinas
title_short Influence of climatic factors on the occurrence of microcystin
title_full Influence of climatic factors on the occurrence of microcystin
title_fullStr Influence of climatic factors on the occurrence of microcystin
title_full_unstemmed Influence of climatic factors on the occurrence of microcystin
title_sort Influence of climatic factors on the occurrence of microcystin
dc.creator.none.fl_str_mv Fonseca, Fernando Stopato da
Ruvieri, Valter
Onaka, Eduardo Makoto
Santana, Rosana Lisboa
Scorsafava, Maria Anita
Sabino, Myrna
author Fonseca, Fernando Stopato da
author_facet Fonseca, Fernando Stopato da
Ruvieri, Valter
Onaka, Eduardo Makoto
Santana, Rosana Lisboa
Scorsafava, Maria Anita
Sabino, Myrna
author_role author
author2 Ruvieri, Valter
Onaka, Eduardo Makoto
Santana, Rosana Lisboa
Scorsafava, Maria Anita
Sabino, Myrna
author2_role author
author
author
author
author
dc.subject.por.fl_str_mv microcistin
Microcystis aeruginosa
cyanobacteria
bloom
ELISA
toxins
microcistina
Microcystis aeruginosa
cianobactéria
floração
ELISA
toxinas
topic microcistin
Microcystis aeruginosa
cyanobacteria
bloom
ELISA
toxins
microcistina
Microcystis aeruginosa
cianobactéria
floração
ELISA
toxinas
description Cyanobacteria toxins have been a public health problem, due to the ability incontaminating waters of reservoirs. Microcystins (MCs) are strongly hepatotoxic produced by various cyanobacteria, notably Microcystis aeruginosa. The present investigation, conducted in 2005, aimed at studying the occurrence of MCs in the northwestern region of São Paulo State, and also its relationship with temperature and rain falls, which favor the development of cyanobacteria. The MCs were determined in water samples by means of commercial ELISA kit using a monoclonal antibody. Concentrations of MCs showed temporal variation and being relatively lower during the high temperatures. In spite of the contamination has not been high, a constant monitoring is recommended.
publishDate 2010
dc.date.none.fl_str_mv 2010-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado pelos pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.saude.sp.gov.br/RIAL/article/view/32602
10.53393/rial.2010.v69.32602
url https://periodicos.saude.sp.gov.br/RIAL/article/view/32602
identifier_str_mv 10.53393/rial.2010.v69.32602
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.saude.sp.gov.br/RIAL/article/view/32602/31433
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Adolfo Lutz
publisher.none.fl_str_mv Instituto Adolfo Lutz
dc.source.none.fl_str_mv Instituto Adolfo Lutz Journal - RIAL; Vol. 69 No. 4 (2010); 461-466
Revista del Instituto Adolfo Lutz - RIAL; Vol. 69 Núm. 4 (2010); 461-466
Revista do Instituto Adolfo Lutz; v. 69 n. 4 (2010); 461-466
1983-3814
0073-9855
reponame:Revista do Instituto Adolfo Lutz (Online)
instname:Instituto Adolfo Lutz
instacron:IAL
instname_str Instituto Adolfo Lutz
instacron_str IAL
institution IAL
reponame_str Revista do Instituto Adolfo Lutz (Online)
collection Revista do Instituto Adolfo Lutz (Online)
repository.name.fl_str_mv Revista do Instituto Adolfo Lutz (Online) - Instituto Adolfo Lutz
repository.mail.fl_str_mv rial@saude.sp.gov.br
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score 15,300724

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