Influence of seasonality and pollution on the hematological parameters of the estuarine fish Centropomus parallelus

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dc.contributor.authorSeriani, Robson [UNESP]
dc.contributor.authorAbessa, Denis Moledo de Souza [UNESP]
dc.contributor.authorPereira, Camilo D.S.
dc.contributor.authorKirschbaum, Aline A.
dc.contributor.authorAssunção, Andrea
dc.contributor.authorRanzani-Paiva, Maria José T.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Santa Cecília
dc.contributor.institutionLaboratório de de Organismos Aquáticos
dc.date.accessioned2014-05-27T11:30:03Z
dc.date.available2014-05-27T11:30:03Z
dc.date.issued2013-07-26
dc.description.abstractThis study investigated the hematological parameters of the tropical estuarine fish Centropomus parallelus and their use as a non-destructive biomarker for aquatic pollution. Individuals were collected, in summer and winter, at two estuaries, Cananéia (CAN) and São Vicente (SVE), and blood was extracted by caudal puncture. The evaluated parameters were hematocrit (Ht), red blood cells (RBC), Mean Corpuscular Volume (MCV), and the leukocyte (WBC) and thrombocyte counts. Fishes from CAN showed higher values of absolute number of thrombocytes in the summer. The fishes from SVE presented lower values of Ht and MCV in winter. Comparing the hematological parameters of fishes from these two sites, Ht, MCV, WBC and RBC were higher in fishes from SVE in the summer, whereas during the winter, Ht and thrombocytes were higher in animals from SVE. The results allow attributing the changes in the blood of fishes to seasonality and the presence of contaminants.en
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho UNESP Campus Experimental do Litoral Paulista, Praça Infante Dom Henrique, s/n, 11330-900 São Vicente, SP
dc.description.affiliationUniversidade Santa Cecília, Rua Oswaldo Cruz, 277, 11045-907 Santos, SP
dc.description.affiliationInstituto de Pesca - SP - IP SAA-APTA Laboratório de de Organismos Aquáticos, Av, Francisco Matarazzo, 455, 05001-000 São Paulo, SP
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho UNESP Campus Experimental do Litoral Paulista, Praça Infante Dom Henrique, s/n, 11330-900 São Vicente, SP
dc.format.extent105-111
dc.identifierhttp://dx.doi.org/10.1590/S1679-87592013000200003
dc.identifier.citationBrazilian Journal of Oceanography, v. 61, n. 2, p. 105-111, 2013.
dc.identifier.doi10.1590/S1679-87592013000200003
dc.identifier.file2-s2.0-84880422790.pdf
dc.identifier.issn1679-8759
dc.identifier.issn1982-436X
dc.identifier.lattes2842419319556542
dc.identifier.scieloS1679-87592013000200003
dc.identifier.scopus2-s2.0-84880422790
dc.identifier.urihttp://hdl.handle.net/11449/76060
dc.identifier.wosWOS:000322027400003
dc.language.isoeng
dc.relation.ispartofBrazilian Journal of Oceanography
dc.relation.ispartofjcr0.947
dc.relation.ispartofsjr0,425
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectCentropomus parallelus
dc.subjectContamination
dc.subjectEstuary
dc.subjectHematology
dc.titleInfluence of seasonality and pollution on the hematological parameters of the estuarine fish Centropomus parallelusen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/bjoce/iaboutj.htm
unesp.author.lattes2842419319556542
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, São Vicentept

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Artigos - Ciências Biológicas - São Vicente