Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1068544
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dc.contributor.authorHOSHINO, M. D. F. G.pt_BR
dc.contributor.authorMARINHO, R. das G. B.pt_BR
dc.contributor.authorPEREIRA, D. F.pt_BR
dc.contributor.authorYOSHIOKA, E. T. O.pt_BR
dc.contributor.authorTAVARES-DIAS, M.pt_BR
dc.contributor.authorOZORIO, R. O. de A.pt_BR
dc.contributor.authorRODRIGUEZ, A. F. R.pt_BR
dc.contributor.authorRIBEIRO, R. A.pt_BR
dc.contributor.authorFARIA, F. S. E. D. V. dept_BR
dc.date.accessioned2017-04-17T11:11:11Zpt_BR
dc.date.available2017-04-17T11:11:11Zpt_BR
dc.date.created2017-04-17pt_BR
dc.date.issued2017pt_BR
dc.identifier.citationActa Amazonica, Manaus, v. 47, n. 2, p. 87-94, 2017.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1068544pt_BR
dc.descriptionThe hematological and biochemical responses of pirarucu fingerlings (Arapaima gigas) fed with diets containing different concentrations of a glucomannan product derived from yeast and algae were evaluated in order to ascertain the effect of these diets on fish physiology. Four treatments were conducted, with three replications, with 12 fish in each tank. The product evaluated (MycosorbA+®) was incorporated into the commercial diet, at four concentrations: 0, 1, 2 and 4 g.kg-1, called M0%, M0.1%, M0.2% and M0.4%, respectively. After 45 days of feeding, blood samples from six fish in each replicate were collected to perform the analyses. Their weight and length were determined to calculate the condition factor and weight gain, but no differences (P > 0.05) were observed among the treatments. No changes to the hematocrit, hemoglobin or erythrocyte levels or to the hematimetric indices of the pirarucus were observed. The glucose and triglyceride levels of the pirarucus in the M0.1% and M0.2% groups were significantly lower than those of the M0% group. The M0.2% group showed higher albumin levels (P < 0.05) than M0% and M0.4%. The M0.4% group showed a total cholesterol level that was significantly higher than in all other treatments. MycosorbA+® contributed towards increasing the levels of defense cells in A. gigas. It would be possible to use this product at concentrations of between 0.1% and 0.2%, given that they increase the levels of some defense cells and plasma albumin concentrations, without changes to hematological parameters, cholesterol and triglyceride plasma levels or condition factor.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectAlbuminpt_BR
dc.subjectWhite blood cellpt_BR
dc.titleHematological and biochemical responses of pirarucu (Arapaima gigas, Arapaimidae) fed with diets containing a glucomannan product derived from yeast and algae.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-05-05T11:11:11Zpt_BR
dc.subject.thesagroPeixe de água docept_BR
dc.subject.thesagroGlóbulo brancopt_BR
dc.subject.thesagroAlbuminapt_BR
dc.subject.nalthesaurusFreshwater fishpt_BR
dc.subject.nalthesaurusChlorella vulgarispt_BR
riaa.ainfo.id1068544pt_BR
riaa.ainfo.lastupdate2017-05-05pt_BR
dc.contributor.institutionMARIA DANIELLE FIGUEIREDO GUIMARÃES HOSHINO, Unifap; RENATA DAS GRAÇAS BARBOSA MARINHO, Pescap; DIOGLE FARIAS PEREIRA, Ueap; ELIANE TIE OBA YOSHIOKA, CPAF-AP; MARCOS TAVARES-DIAS, CPAF-AP; RODRIGO OTAVIO DE ALMEIDA OZORIO, CIIMAR; ANSELMO FORTUNATO RUIZ RODRIGUEZ, UFAC; RICARDO AMARAL RIBEIRO, UFAC; FERNANDO SÉRGIO ESCÓCIO DRUMMOND VIANA DE FARIA, UFAC.pt_BR
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