Características hematológicas de teleósteos brasileiros: II. Parâmetros sangüíneos do Piaractus mesopotamicus Holmberg (Osteichthyes, Characidae) em policultivo intensivo

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dc.contributor.authorTavares-dias, Marcos [UNESP]
dc.contributor.authorTenani, Rosilene A
dc.contributor.authorGioli, Leonardo D
dc.contributor.authorFaustino, Christiane D
dc.contributor.institutionUniversidade de Franca
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2021-07-14T10:37:41Z
dc.date.available2021-07-14T10:37:41Z
dc.date.issued1999-06
dc.description.abstractHematological parameters of freshwater fish Piaractus mesopotamicus (Holmberg, 1887) kept in an intensive polyculture system were determined. The correlations among these parameters as well as those between the parameters and the biometric data (total weight and standard length) were also analyzed. Erythrocytes count was 1.708±0.42 x 10(6)/µl, hemoglobin 6.6±2.0 g% of blood and hematocrit 32.5±4.6%, mean corpuscular volume (MCV) 209.8±69.5%, mean corpuscular hemoglobin (MCH) 40.2±5.6 pg and mean corpuscular hemoglobin concentration (MCHC) 21.4±8.4%. The percentage of defense blood cells including leucocytes and thrombocytes, was studied. The percentage of thrombocytes was 61.4±10.0%, lymphocytes 21.7±1.8%,neutrophils 10.4±11.0%, monocytes 4.7±3.3% and special granulocitic cells 1.8±2.0%. The number of erythrocytes was positively correlated with the hemoglobin rate and negatively correlated with MVC. Hemoglobin was positively correlated with MCHC whereas hematocrit was negatively correlated with MCHC and MVC. Contrarily, leukocytes did not show correlations among themselves or with the hematological parameters and biometric data.en
dc.description.affiliationUniversidade de Franca, Departamento de Ciências Biológicas
dc.description.affiliationUniversidade Estadual Paulista, Centro de Aqüicultura
dc.description.affiliationUnespUniversidade Estadual Paulista, Centro de Aqüicultura
dc.format.extent423-431
dc.identifierhttp://dx.doi.org/10.1590/S0101-81751999000200008
dc.identifier.citationRevista Brasileira de Zoologia. Curitiba, PR, Brazil: Sociedade Brasileira de Zoologia, v. 16, n. 2, p. 423-431, 1999.
dc.identifier.doi10.1590/S0101-81751999000200008
dc.identifier.fileS0101-81751999000200008.pdf
dc.identifier.issn0101-8175
dc.identifier.scieloS0101-81751999000200008
dc.identifier.urihttp://hdl.handle.net/11449/212296
dc.language.isopor
dc.publisherSociedade Brasileira de Zoologia
dc.relation.ispartofRevista Brasileira de Zoologia
dc.rights.accessRightsAcesso aberto
dc.sourceSciELO
dc.subjectPiaractus mesopotamicusen
dc.subjectblooden
dc.subjecterythrocytesen
dc.subjectfreshwater fishen
dc.subjectleucocytesen
dc.subjectthrombocytesen
dc.titleCaracterísticas hematológicas de teleósteos brasileiros: II. Parâmetros sangüíneos do Piaractus mesopotamicus Holmberg (Osteichthyes, Characidae) em policultivo intensivopt
dc.title.alternativeHematological characteristics of Brazilian teleosts: II. Blood parameters of Piaractus mesopotamicus Holmberg (Osteichthyes, Characidae) in an intensive polyculture systemen
dc.typeArtigo

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