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dc.contributor.authorde Barros Manchado, Fulvia
dc.contributor.authorGobatto, Claudio Alexandre
dc.contributor.authorVoltarelli, Fabricio Azevedo
dc.contributor.authorAlice Rostom de Mello, Maria
dc.identifier.citationApplied Physiology Nutrition and Metabolism-physiologie Appliquee Nutrition Et Metabolisme. Ottawa: Natl Research Council Canada-n R C Research Press, v. 31, n. 6, p. 731-736, 2006.
dc.description.abstractThe aim of this study was to describe a double-bout exercise test for non-exhaustive aerobic capacity determination in swimming rats. Adult rats were Submitted to 4 swimming tests at different intensities (4%, 6%, 7%, and 8% of body mass), with intervals of 48 h between them. Two exercise bouts of equal intensity lasting 5 min were performed, separated by 2 min with blood collection for lactate analysis. For each intensity, delta lactate was determined by subtracting lactate concentration at the end of the first effort from the lactate at the end of the second effort. Individual linear interpolation of delta lactate concentration enabled determination of a null delta, equivalent to the critical load (CL). Maxima) lactate steady state (MLSS) was also determined. The estimated CL was of 4.8% body mass and the MLSS was observed at 100% of CL, with blood lactate of 5.20 mmol/L. At 90%, blood lactate stabilized, with a progressive increase to 110% CL. These results offer a potential determination of aerobic capacity in swimming rats.en
dc.publisherNatl Research Council Canada-n R C Research Press
dc.relation.ispartofApplied Physiology Nutrition and Metabolism = Physiologie Appliquee Nutrition Et Metabolisme
dc.sourceWeb of Science
dc.subjectblood lactatept
dc.subjectcritical loadpt
dc.subjectdouble-bout exercise testpt
dc.subjectmaximal lactate steady statept
dc.titleNon-exhaustive test for aerobic capacity determination in swimming ratsen
dcterms.rightsHolderNatl Research Council Canada-n R C Research Press
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionEinstein Integrated Univ Limeira FIEL
dc.description.affiliationSão Paulo State Univ, UNESP, Dept Educ Phys, BR-13506900 São Paulo, Brazil
dc.description.affiliationEinstein Integrated Univ Limeira FIEL, Dept Phys Educ, São Paulo, Brazil
dc.description.affiliationUnespSão Paulo State Univ, UNESP, Dept Educ Phys, BR-13506900 São Paulo, Brazil
dc.rights.accessRightsAcesso restrito
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Rio Claropt[2][1]
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