Common snook fed in alternate and continuous regimens with diet supplemented with Bacillus subtilis probiotic.
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , |
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/1016280 |
Resumo: | The objective of this work was to evaluate the addition of Bacillus subtilis probiotic to the feed of common snook (Centropomus undecimalis) fingerlings, in alternate and continuous regimens. Six hundred and sixty fish, with verage length of 5.90±0.88 cm and weight of 1.92±0.28g, were stocked in 12 cages of 1.0 m 3 , with 55 fish each. The experimental design was completely randomized, with three treatments and four replicates. The treatments consisted of diet with the addition of probiotic, provided in alternate regimen for 7 days and in continuous regimen; besides a control without probiotic in the feed. Zootechnical performance, body composition, immune response, and blood parameters were evaluated. No significant differences were observed in zootechnical performance indexes and in body composition of fish treated with probiotic, when compared to the control. Fish from the alternate regimen showed an increment in respiratory burst and a lower total erythrocyte count than fish from the continuous regimen and the control. Fish from the continuous regimen did not differ from those of the control. The addition of Bacillus subtilis does not increase growth rates of common snook fingerlings; however, it has an immunostimulant action when supplied in alternate regimen. |
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Common snook fed in alternate and continuous regimens with diet supplemented with Bacillus subtilis probiotic.Respiratory burstImunoestimulantePiscicultura marinhaExploração respiratóriaImmunostimulantMarine aquacultureHematologiaCentropomus undecimalisBacillus subtilisHematologyThe objective of this work was to evaluate the addition of Bacillus subtilis probiotic to the feed of common snook (Centropomus undecimalis) fingerlings, in alternate and continuous regimens. Six hundred and sixty fish, with verage length of 5.90±0.88 cm and weight of 1.92±0.28g, were stocked in 12 cages of 1.0 m 3 , with 55 fish each. The experimental design was completely randomized, with three treatments and four replicates. The treatments consisted of diet with the addition of probiotic, provided in alternate regimen for 7 days and in continuous regimen; besides a control without probiotic in the feed. Zootechnical performance, body composition, immune response, and blood parameters were evaluated. No significant differences were observed in zootechnical performance indexes and in body composition of fish treated with probiotic, when compared to the control. Fish from the alternate regimen showed an increment in respiratory burst and a lower total erythrocyte count than fish from the continuous regimen and the control. Fish from the continuous regimen did not differ from those of the control. The addition of Bacillus subtilis does not increase growth rates of common snook fingerlings; however, it has an immunostimulant action when supplied in alternate regimen.Título em português: Robalo?flecha alimentado em regimes alternado e contínuo com dieta suplementada com o probiótico Bacillus subtilis.ANDRÉ PEDRO NOFFS, Instituto de Pesca; LEONARDO TACHIBANA, Instituto de Pesca; ANTENOR AGUIAR SANTOS, Centro Universitário Adventista de São Paulo; MARIA JOSÉ TAVARES RANZANI-PAIVA, Instituto de Pesca.NOFFS, A. P.TACHIBANA, L.SANTOS, A. A.RANZANI-PAIVA, J. T.2015-05-26T11:11:11Z2015-05-26T11:11:11Z2015-05-2620152017-05-25T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePesquisa Agropecuária Brasileira, Brasília, DF, v. 50, n. 4, p. 267-272, abr. 2015.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1016280enginfo: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:EMBRAPA2017-08-16T02:18:39Zoai:www.alice.cnptia.embrapa.br:doc/1016280Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T02:18:39falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T02:18:39Repositório 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 |
Common snook fed in alternate and continuous regimens with diet supplemented with Bacillus subtilis probiotic. |
title |
Common snook fed in alternate and continuous regimens with diet supplemented with Bacillus subtilis probiotic. |
spellingShingle |
Common snook fed in alternate and continuous regimens with diet supplemented with Bacillus subtilis probiotic. NOFFS, A. P. Respiratory burst Imunoestimulante Piscicultura marinha Exploração respiratória Immunostimulant Marine aquaculture Hematologia Centropomus undecimalis Bacillus subtilis Hematology |
title_short |
Common snook fed in alternate and continuous regimens with diet supplemented with Bacillus subtilis probiotic. |
title_full |
Common snook fed in alternate and continuous regimens with diet supplemented with Bacillus subtilis probiotic. |
title_fullStr |
Common snook fed in alternate and continuous regimens with diet supplemented with Bacillus subtilis probiotic. |
title_full_unstemmed |
Common snook fed in alternate and continuous regimens with diet supplemented with Bacillus subtilis probiotic. |
title_sort |
Common snook fed in alternate and continuous regimens with diet supplemented with Bacillus subtilis probiotic. |
author |
NOFFS, A. P. |
author_facet |
NOFFS, A. P. TACHIBANA, L. SANTOS, A. A. RANZANI-PAIVA, J. T. |
author_role |
author |
author2 |
TACHIBANA, L. SANTOS, A. A. RANZANI-PAIVA, J. T. |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
ANDRÉ PEDRO NOFFS, Instituto de Pesca; LEONARDO TACHIBANA, Instituto de Pesca; ANTENOR AGUIAR SANTOS, Centro Universitário Adventista de São Paulo; MARIA JOSÉ TAVARES RANZANI-PAIVA, Instituto de Pesca. |
dc.contributor.author.fl_str_mv |
NOFFS, A. P. TACHIBANA, L. SANTOS, A. A. RANZANI-PAIVA, J. T. |
dc.subject.por.fl_str_mv |
Respiratory burst Imunoestimulante Piscicultura marinha Exploração respiratória Immunostimulant Marine aquaculture Hematologia Centropomus undecimalis Bacillus subtilis Hematology |
topic |
Respiratory burst Imunoestimulante Piscicultura marinha Exploração respiratória Immunostimulant Marine aquaculture Hematologia Centropomus undecimalis Bacillus subtilis Hematology |
description |
The objective of this work was to evaluate the addition of Bacillus subtilis probiotic to the feed of common snook (Centropomus undecimalis) fingerlings, in alternate and continuous regimens. Six hundred and sixty fish, with verage length of 5.90±0.88 cm and weight of 1.92±0.28g, were stocked in 12 cages of 1.0 m 3 , with 55 fish each. The experimental design was completely randomized, with three treatments and four replicates. The treatments consisted of diet with the addition of probiotic, provided in alternate regimen for 7 days and in continuous regimen; besides a control without probiotic in the feed. Zootechnical performance, body composition, immune response, and blood parameters were evaluated. No significant differences were observed in zootechnical performance indexes and in body composition of fish treated with probiotic, when compared to the control. Fish from the alternate regimen showed an increment in respiratory burst and a lower total erythrocyte count than fish from the continuous regimen and the control. Fish from the continuous regimen did not differ from those of the control. The addition of Bacillus subtilis does not increase growth rates of common snook fingerlings; however, it has an immunostimulant action when supplied in alternate regimen. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-05-26T11:11:11Z 2015-05-26T11:11:11Z 2015-05-26 2015 2017-05-25T11:11:11Z |
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 |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 50, n. 4, p. 267-272, abr. 2015. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1016280 |
identifier_str_mv |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 50, n. 4, p. 267-272, abr. 2015. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1016280 |
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 |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
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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1794503407142174720 |