Hematological and biochemical responses of pirarucu (Arapaima gigas, Arapaimidae) fed with diets containing a glucomannan product derived from yeast and algae.

Detalhes bibliográficos
Autor(a) principal: HOSHINO, M. D. F. G.
Data de Publicação: 2017
Outros Autores: MARINHO, R. das G. B., PEREIRA, D. F., YOSHIOKA, E. T. O., TAVARES-DIAS, M., OZORIO, R. O. de A., RODRIGUEZ, A. F. R., RIBEIRO, R. A., FARIA, F. S. E. D. V. de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1068544
Resumo: The 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.
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spelling Hematological and biochemical responses of pirarucu (Arapaima gigas, Arapaimidae) fed with diets containing a glucomannan product derived from yeast and algae.AlbuminWhite blood cellPeixe de água doceGlóbulo brancoAlbuminaFreshwater fishChlorella vulgarisThe 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.MARIA 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.HOSHINO, M. D. F. G.MARINHO, R. das G. B.PEREIRA, D. F.YOSHIOKA, E. T. O.TAVARES-DIAS, M.OZORIO, R. O. de A.RODRIGUEZ, A. F. R.RIBEIRO, R. A.FARIA, F. S. E. D. V. de2017-04-17T11:11:11Z2017-04-17T11:11:11Z2017-04-1720172017-05-05T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleActa Amazonica, Manaus, v. 47, n. 2, p. 87-94, 2017.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1068544enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-16T04:21:39Zoai:www.alice.cnptia.embrapa.br:doc/1068544Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T04:21:39falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T04:21:39Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Hematological and biochemical responses of pirarucu (Arapaima gigas, Arapaimidae) fed with diets containing a glucomannan product derived from yeast and algae.
title Hematological and biochemical responses of pirarucu (Arapaima gigas, Arapaimidae) fed with diets containing a glucomannan product derived from yeast and algae.
spellingShingle Hematological and biochemical responses of pirarucu (Arapaima gigas, Arapaimidae) fed with diets containing a glucomannan product derived from yeast and algae.
HOSHINO, M. D. F. G.
Albumin
White blood cell
Peixe de água doce
Glóbulo branco
Albumina
Freshwater fish
Chlorella vulgaris
title_short Hematological and biochemical responses of pirarucu (Arapaima gigas, Arapaimidae) fed with diets containing a glucomannan product derived from yeast and algae.
title_full Hematological and biochemical responses of pirarucu (Arapaima gigas, Arapaimidae) fed with diets containing a glucomannan product derived from yeast and algae.
title_fullStr Hematological and biochemical responses of pirarucu (Arapaima gigas, Arapaimidae) fed with diets containing a glucomannan product derived from yeast and algae.
title_full_unstemmed Hematological and biochemical responses of pirarucu (Arapaima gigas, Arapaimidae) fed with diets containing a glucomannan product derived from yeast and algae.
title_sort Hematological and biochemical responses of pirarucu (Arapaima gigas, Arapaimidae) fed with diets containing a glucomannan product derived from yeast and algae.
author HOSHINO, M. D. F. G.
author_facet HOSHINO, M. D. F. G.
MARINHO, R. das G. B.
PEREIRA, D. F.
YOSHIOKA, E. T. O.
TAVARES-DIAS, M.
OZORIO, R. O. de A.
RODRIGUEZ, A. F. R.
RIBEIRO, R. A.
FARIA, F. S. E. D. V. de
author_role author
author2 MARINHO, R. das G. B.
PEREIRA, D. F.
YOSHIOKA, E. T. O.
TAVARES-DIAS, M.
OZORIO, R. O. de A.
RODRIGUEZ, A. F. R.
RIBEIRO, R. A.
FARIA, F. S. E. D. V. de
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv MARIA 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.
dc.contributor.author.fl_str_mv HOSHINO, M. D. F. G.
MARINHO, R. das G. B.
PEREIRA, D. F.
YOSHIOKA, E. T. O.
TAVARES-DIAS, M.
OZORIO, R. O. de A.
RODRIGUEZ, A. F. R.
RIBEIRO, R. A.
FARIA, F. S. E. D. V. de
dc.subject.por.fl_str_mv Albumin
White blood cell
Peixe de água doce
Glóbulo branco
Albumina
Freshwater fish
Chlorella vulgaris
topic Albumin
White blood cell
Peixe de água doce
Glóbulo branco
Albumina
Freshwater fish
Chlorella vulgaris
description The 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.
publishDate 2017
dc.date.none.fl_str_mv 2017-04-17T11:11:11Z
2017-04-17T11:11:11Z
2017-04-17
2017
2017-05-05T11:11:11Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Acta Amazonica, Manaus, v. 47, n. 2, p. 87-94, 2017.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1068544
identifier_str_mv Acta Amazonica, Manaus, v. 47, n. 2, p. 87-94, 2017.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1068544
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
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instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
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institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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