Acute Effects of a Cylindrospermopsis Raciborskii (Cyanobacteria) Strain on Mouse, Daphnia and Fish

Detalhes bibliográficos
Autor(a) principal: Zagatto, Pedro A.
Data de Publicação: 2013
Outros Autores: Ferrão-Filho, Aloysio da S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/15778
Resumo: Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Avaliação e Promoção da Saúde Ambiental. Rio de Janeiro, RJ, Brasil.
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spelling Zagatto, Pedro A.Ferrão-Filho, Aloysio da S.2016-09-13T15:40:25Z2016-09-13T15:40:25Z2013ZAGATTO, Pedro A.; FERRÃO-FILHO, Aloysio S. Acute Effects of a Cylindrospermopsis Raciborskii (Cyanobacteria) Strain on Mouse, Daphnia and Fish. Ecosystem & Ecography, v.3, n.1, 5p, 2013.2157-7625https://www.arca.fiocruz.br/handle/icict/1577810.4172/2157-7625.1000121engOMICS International JournalsCylindrospermopsisNeurotoxinasCamundongoDaphniaCylindrospermopsis raciborskiiNeurotoxinsMouseMicrocrustaceansDaphniaFishAcute Effects of a Cylindrospermopsis Raciborskii (Cyanobacteria) Strain on Mouse, Daphnia and Fishinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Avaliação e Promoção da Saúde Ambiental. Rio de Janeiro, RJ, Brasil.ZAGATTO Consultoria Ambiental e Social Ltda. Piracicaba, SP, Brasil.The toxicity of a cyanobacterial strain Cylindrospermopsis raciborskii was evaluated in acute toxicity tests with mouse, Daphnia and fish. The test with mouse was performed with aqueous extracts of lyophilized material. The acute tests with Daphnia were performed with three types of samples: (A) culture of cyanobacteria in ASM-1 medium; (B) concentrated cianobacterial cells in culture Daphnia medium; and (C) culture of the strain sonicated and filtered in membranes (45 μm). As controls for each treatment we used ASM-1 and Daphnia culture medium and culture medium with chlorophytes as food for Daphnia sonicated and filtered in membranes (45 μm), respectively. In the acute toxicity test with fish, only sample A was used. The average LD50 (24h) in the mouse bioassays was 16.0±4.3 mg kg-1 and the symptoms were characteristic of neurotoxicosis. The three types of samples were toxic to Daphnia, with sample A as the most toxic and sample C the less toxic. The fish did not show any symptoms, showing greater resistance than Daphnia to this cyanobacterium. We conclude that, since this strain of C. raciborskii is highly toxic to mouse, when blooms of this cyanobacterium occurs in waters for public supply, special care must be taken to eliminate toxins from the water due to risks to human health. Also, since this strain is highly toxic to Daphnia, zooplankton populations may be affected in the natural environments where this cyanobacterium occurs.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-82991https://www.arca.fiocruz.br/bitstream/icict/15778/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALaloysio_ferraoezagato_etal_IOC_2013.pdfaloysio_ferraoezagato_etal_IOC_2013.pdfapplication/pdf1594630https://www.arca.fiocruz.br/bitstream/icict/15778/2/aloysio_ferraoezagato_etal_IOC_2013.pdf90419b0cb42dc0ddbe44824e6dd50b95MD52TEXTaloysio_ferraoezagato_etal_IOC_2013.pdf.txtaloysio_ferraoezagato_etal_IOC_2013.pdf.txtExtracted texttext/plain35133https://www.arca.fiocruz.br/bitstream/icict/15778/3/aloysio_ferraoezagato_etal_IOC_2013.pdf.txtfcc7ca16c1627a30e2b47eeb303b1888MD53icict/157782018-04-02 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dc.title.pt_BR.fl_str_mv Acute Effects of a Cylindrospermopsis Raciborskii (Cyanobacteria) Strain on Mouse, Daphnia and Fish
title Acute Effects of a Cylindrospermopsis Raciborskii (Cyanobacteria) Strain on Mouse, Daphnia and Fish
spellingShingle Acute Effects of a Cylindrospermopsis Raciborskii (Cyanobacteria) Strain on Mouse, Daphnia and Fish
Zagatto, Pedro A.
Cylindrospermopsis
Neurotoxinas
Camundongo
Daphnia
Cylindrospermopsis raciborskii
Neurotoxins
Mouse
Microcrustaceans
Daphnia
Fish
title_short Acute Effects of a Cylindrospermopsis Raciborskii (Cyanobacteria) Strain on Mouse, Daphnia and Fish
title_full Acute Effects of a Cylindrospermopsis Raciborskii (Cyanobacteria) Strain on Mouse, Daphnia and Fish
title_fullStr Acute Effects of a Cylindrospermopsis Raciborskii (Cyanobacteria) Strain on Mouse, Daphnia and Fish
title_full_unstemmed Acute Effects of a Cylindrospermopsis Raciborskii (Cyanobacteria) Strain on Mouse, Daphnia and Fish
title_sort Acute Effects of a Cylindrospermopsis Raciborskii (Cyanobacteria) Strain on Mouse, Daphnia and Fish
author Zagatto, Pedro A.
author_facet Zagatto, Pedro A.
Ferrão-Filho, Aloysio da S.
author_role author
author2 Ferrão-Filho, Aloysio da S.
author2_role author
dc.contributor.author.fl_str_mv Zagatto, Pedro A.
Ferrão-Filho, Aloysio da S.
dc.subject.other.pt_BR.fl_str_mv Cylindrospermopsis
Neurotoxinas
Camundongo
Daphnia
topic Cylindrospermopsis
Neurotoxinas
Camundongo
Daphnia
Cylindrospermopsis raciborskii
Neurotoxins
Mouse
Microcrustaceans
Daphnia
Fish
dc.subject.en.pt_BR.fl_str_mv Cylindrospermopsis raciborskii
Neurotoxins
Mouse
Microcrustaceans
Daphnia
Fish
description Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Avaliação e Promoção da Saúde Ambiental. Rio de Janeiro, RJ, Brasil.
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2016-09-13T15:40:25Z
dc.date.available.fl_str_mv 2016-09-13T15:40:25Z
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.citation.fl_str_mv ZAGATTO, Pedro A.; FERRÃO-FILHO, Aloysio S. Acute Effects of a Cylindrospermopsis Raciborskii (Cyanobacteria) Strain on Mouse, Daphnia and Fish. Ecosystem & Ecography, v.3, n.1, 5p, 2013.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/15778
dc.identifier.issn.pt_BR.fl_str_mv 2157-7625
dc.identifier.doi.none.fl_str_mv 10.4172/2157-7625.1000121
identifier_str_mv ZAGATTO, Pedro A.; FERRÃO-FILHO, Aloysio S. Acute Effects of a Cylindrospermopsis Raciborskii (Cyanobacteria) Strain on Mouse, Daphnia and Fish. Ecosystem & Ecography, v.3, n.1, 5p, 2013.
2157-7625
10.4172/2157-7625.1000121
url https://www.arca.fiocruz.br/handle/icict/15778
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv OMICS International Journals
publisher.none.fl_str_mv OMICS International Journals
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Repositório Institucional da FIOCRUZ (ARCA)
collection Repositório Institucional da FIOCRUZ (ARCA)
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