Physiological and cellular responses in two populations of the mussel Perna perna collected at different sites from the Coast of São Paulo, Brazil

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dc.contributor.authorDe Souza Abessa, Denis Moledo [UNESP]
dc.contributor.authorZaroni, Letícia Pires
dc.contributor.authorDe Sousa, Eduinetty Ceci Pereira Moreira
dc.contributor.authorGasparro, Marcia Regina
dc.contributor.authorPereira, Camilo Dias Seabra
dc.contributor.authorDe Figueredo Rachid, Bauer Rodarte
dc.contributor.authorDepledge, Michael
dc.contributor.authorKing, Rebecca Susan
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Santa Cecília
dc.contributor.institutionDrake Circus
dc.date.accessioned2014-05-27T11:21:17Z
dc.date.available2014-05-27T11:21:17Z
dc.date.issued2005-03-01
dc.description.abstractThe physiological conditions of mussels from Ubatuba and Santos and also of organisms transplanted from Ubatuba to Santos were studied by using different techniques. Assays for lysosomal stability were conducted on the haemolymph. Heart rate activity was monitored for 6h. The embryonic development of larvae obtained from the collected mussels was analysed. For all the compared groups of mussels, no significant differences were observed for the cardiac activity monitoring and the embryonic bioassays. The mean Neutral Red (NR) retention time was similar for the animals from Santos and Ubatuba, whereas the organisms transplanted to Santos showed a reduction in the retention time of the dye, indicating damage in the lysosomal membranes. These differences were possibly due to environmental factors, but further investigations are required to confirm this hypothesis.en
dc.description.affiliationInstituto Oceanográfico Universidade de São Paulo, Praca do Oceanográfico, 191, 05508-900 São Paulo - SP
dc.description.affiliationUniversidade Estadual Paulista Campus do Litoral Paulista Praça Infante Dom Henrique, S/n, 11330-900 São Vicente - SP
dc.description.affiliationUniversidade Santa Cecília, Rua Oswaldo Cruz, 266, 11045-100 Santos - SP
dc.description.affiliationPlymouth Environmental Research Centre University of Plymouth Drake Circus, Plymouth PL4 8AA
dc.description.affiliationUnespUniversidade Estadual Paulista Campus do Litoral Paulista Praça Infante Dom Henrique, S/n, 11330-900 São Vicente - SP
dc.format.extent217-225
dc.identifierhttp://dx.doi.org/10.1590/S1516-89132005000200008
dc.identifier.citationBrazilian Archives of Biology and Technology, v. 48, n. 2, p. 217-225, 2005.
dc.identifier.doi10.1590/S1516-89132005000200008
dc.identifier.file2-s2.0-27944466841.pdf
dc.identifier.issn1516-8913
dc.identifier.scieloS1516-89132005000200008
dc.identifier.scopus2-s2.0-27944466841
dc.identifier.urihttp://hdl.handle.net/11449/68157
dc.identifier.wosWOS:000228185000008
dc.language.isoeng
dc.relation.ispartofBrazilian Archives of Biology and Technology
dc.relation.ispartofjcr0.676
dc.relation.ispartofsjr0,281
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectBiomarkers
dc.subjectCapmon system
dc.subjectEmbryonic assay
dc.subjectNeutral red retention assay
dc.subjectPerna perna
dc.subjectPhysiology
dc.subjectAnimalia
dc.titlePhysiological and cellular responses in two populations of the mussel Perna perna collected at different sites from the Coast of São Paulo, Brazilen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/babt/paboutj.htm
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, São Vicentept

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Artigos - Ciências Biológicas - São Vicente