Synthetic methionine meal supplement in Nile tilapia (Oreochromis niloticus L.) during sex reversal phase - DOI: 10.4025/actascianimsci.v27i4.1186
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://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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Acta Scientiarum. Animal Sciences (Online) |
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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/pdfhttps://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:UEMporhttps://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/openAccess2024-05-17T13:03:19Zoai: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:2024-05-17T13:03:19Acta 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 |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1186 10.4025/actascianimsci.v27i4.1186 |
url |
https://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 |
https://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 |
_version_ |
1799315356867624960 |