Synthetic methionine meal supplement in Nile tilapia (Oreochromis niloticus L.) during sex reversal phase - DOI: 10.4025/actascianimsci.v27i4.1186

Detalhes bibliográficos
Autor(a) principal: Bombardelli, Robie Allan
Data de Publicação: 2008
Outros Autores: Boscolo, Wilson Rogério, Olivetti de Mattos, Bruno, Sanches, Eduardo Antônio, Syperreck, Mirna Adriane, Feiden, Aldi, Rodrigues Reis, Marcelo
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Animal Sciences (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1186
Resumo: The present work aimed to evaluate the effect of metionine dietary levels on performance and chemical composition from Nile tilapia, during sex reversal phase. A 35 liter-aquarium with 15 animals was considered as an experimental unit. The treatments had been constituted by larvae feeding with diets containing 0.56; 0.65; 0.75; 0.85; 0.95% of total metionine. The animals were fed on ad libitum regimen. In the end of the experimental period, the performance parameters of length and weight, daily weigh gain, factor condition and survival were evaluated. The carcass chemical characteristics from animals as moisture, mineral matter, crude protein and eter extract were also evaluated. The data were submitted to the variance analysis (α=0,05). No difference (P >0.05) among treatments was observed. Results show that in rations for Nile tilapia, in this phase, the use of synthetic metionine affected neither the performance nor chemical composition of the animals
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spelling Synthetic methionine meal supplement in Nile tilapia (Oreochromis niloticus L.) during sex reversal phase - DOI: 10.4025/actascianimsci.v27i4.1186Suplementação de metionina sintética em rações para a tilápia do Nilo (Oreochromis niloticus L.) durante a fase de reversão sexual - DOI: 10.4025/actascianimsci.v27i4.1186metioninaaminoácidosnutriçãotilápia do Niloreversão sexual5.04.05.00-4 Produção AnimalThe present work aimed to evaluate the effect of metionine dietary levels on performance and chemical composition from Nile tilapia, during sex reversal phase. A 35 liter-aquarium with 15 animals was considered as an experimental unit. The treatments had been constituted by larvae feeding with diets containing 0.56; 0.65; 0.75; 0.85; 0.95% of total metionine. The animals were fed on ad libitum regimen. In the end of the experimental period, the performance parameters of length and weight, daily weigh gain, factor condition and survival were evaluated. The carcass chemical characteristics from animals as moisture, mineral matter, crude protein and eter extract were also evaluated. The data were submitted to the variance analysis (α=0,05). No difference (P >0.05) among treatments was observed. Results show that in rations for Nile tilapia, in this phase, the use of synthetic metionine affected neither the performance nor chemical composition of the animalsO trabalho teve objetivo de avaliar o efeito de diferentes níveis dietéticos de metionina na nutrição da tilápia do Nilo, durante a fase de reversão sexual. Foi considerada como uma unidade experimental um aquário de 35 litros, contendo 15 larvas. Os tratamentos foram constituídos pela alimentação das larvas com dietas contendo 0,56%, 0,65%, 0,75%, 0,85%, 0,95% de metionina total. Os animais foram alimentados ad libitum. No final do experimento, foram avaliados os parâmetros de peso e comprimento médio, ganho de peso diário, fator de condição, sobrevivência e as características bromatológicas da carcaça dos animais de umidade, matéria mineral, proteína bruta e extrato etéreo. Os dados foram submetidos à análise de variância (α=0,05). Ao final do experimento, não foi observada diferença (p >0,05) entre os tratamentos. Conclui-se que em rações para tilápia do Nilo, na fase estudada, a suplementação de metionina sintética não influenciou no desempenho nem na composição corporal dos animaisEditora da Universidade Estadual de Maringá2008-03-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/118610.4025/actascianimsci.v27i4.1186Acta Scientiarum. Animal Sciences; Vol 27 No 4 (2005); 541-546Acta Scientiarum. Animal Sciences; v. 27 n. 4 (2005); 541-5461807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1186/615Bombardelli, Robie AllanBoscolo, Wilson RogérioOlivetti de Mattos, BrunoSanches, Eduardo AntônioSyperreck, Mirna AdrianeFeiden, AldiRodrigues Reis, Marceloinfo:eu-repo/semantics/openAccess2022-11-23T18:39:24Zoai:periodicos.uem.br/ojs:article/1186Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2022-11-23T18:39:24Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Synthetic methionine meal supplement in Nile tilapia (Oreochromis niloticus L.) during sex reversal phase - DOI: 10.4025/actascianimsci.v27i4.1186
Suplementação de metionina sintética em rações para a tilápia do Nilo (Oreochromis niloticus L.) durante a fase de reversão sexual - DOI: 10.4025/actascianimsci.v27i4.1186
title Synthetic methionine meal supplement in Nile tilapia (Oreochromis niloticus L.) during sex reversal phase - DOI: 10.4025/actascianimsci.v27i4.1186
spellingShingle Synthetic methionine meal supplement in Nile tilapia (Oreochromis niloticus L.) during sex reversal phase - DOI: 10.4025/actascianimsci.v27i4.1186
Bombardelli, Robie Allan
metionina
aminoácidos
nutrição
tilápia do Nilo
reversão sexual
5.04.05.00-4 Produção Animal
title_short Synthetic methionine meal supplement in Nile tilapia (Oreochromis niloticus L.) during sex reversal phase - DOI: 10.4025/actascianimsci.v27i4.1186
title_full Synthetic methionine meal supplement in Nile tilapia (Oreochromis niloticus L.) during sex reversal phase - DOI: 10.4025/actascianimsci.v27i4.1186
title_fullStr Synthetic methionine meal supplement in Nile tilapia (Oreochromis niloticus L.) during sex reversal phase - DOI: 10.4025/actascianimsci.v27i4.1186
title_full_unstemmed Synthetic methionine meal supplement in Nile tilapia (Oreochromis niloticus L.) during sex reversal phase - DOI: 10.4025/actascianimsci.v27i4.1186
title_sort Synthetic methionine meal supplement in Nile tilapia (Oreochromis niloticus L.) during sex reversal phase - DOI: 10.4025/actascianimsci.v27i4.1186
author Bombardelli, Robie Allan
author_facet Bombardelli, Robie Allan
Boscolo, Wilson Rogério
Olivetti de Mattos, Bruno
Sanches, Eduardo Antônio
Syperreck, Mirna Adriane
Feiden, Aldi
Rodrigues Reis, Marcelo
author_role author
author2 Boscolo, Wilson Rogério
Olivetti de Mattos, Bruno
Sanches, Eduardo Antônio
Syperreck, Mirna Adriane
Feiden, Aldi
Rodrigues Reis, Marcelo
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Bombardelli, Robie Allan
Boscolo, Wilson Rogério
Olivetti de Mattos, Bruno
Sanches, Eduardo Antônio
Syperreck, Mirna Adriane
Feiden, Aldi
Rodrigues Reis, Marcelo
dc.subject.por.fl_str_mv metionina
aminoácidos
nutrição
tilápia do Nilo
reversão sexual
5.04.05.00-4 Produção Animal
topic metionina
aminoácidos
nutrição
tilápia do Nilo
reversão sexual
5.04.05.00-4 Produção Animal
description The present work aimed to evaluate the effect of metionine dietary levels on performance and chemical composition from Nile tilapia, during sex reversal phase. A 35 liter-aquarium with 15 animals was considered as an experimental unit. The treatments had been constituted by larvae feeding with diets containing 0.56; 0.65; 0.75; 0.85; 0.95% of total metionine. The animals were fed on ad libitum regimen. In the end of the experimental period, the performance parameters of length and weight, daily weigh gain, factor condition and survival were evaluated. The carcass chemical characteristics from animals as moisture, mineral matter, crude protein and eter extract were also evaluated. The data were submitted to the variance analysis (α=0,05). No difference (P >0.05) among treatments was observed. Results show that in rations for Nile tilapia, in this phase, the use of synthetic metionine affected neither the performance nor chemical composition of the animals
publishDate 2008
dc.date.none.fl_str_mv 2008-03-14
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1186
10.4025/actascianimsci.v27i4.1186
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1186
identifier_str_mv 10.4025/actascianimsci.v27i4.1186
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1186/615
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Animal Sciences; Vol 27 No 4 (2005); 541-546
Acta Scientiarum. Animal Sciences; v. 27 n. 4 (2005); 541-546
1807-8672
1806-2636
reponame:Acta Scientiarum. Animal Sciences (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Animal Sciences (Online)
collection Acta Scientiarum. Animal Sciences (Online)
repository.name.fl_str_mv Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com
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