Effect of symbiotic use and production system on the performance and morphometrics of the intestinal epithelium of free-range broiler chickens - DOI: 10.4025/actascianimsci.v29i4.996
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/996 |
Resumo: | This study aimed to evaluate the performance and morphometrics of the intestinal epithelium of Label Rouge broilers submitted to diets with or without the addition of a symbiotic, and distributed into two production systems – indoors or with access to a paddock. A total number of 560 day-old male chicks were distributed in a completely randomized block design with two treatments, with four replications of 35 birds each. Birds fed the symbiotic and reared indoors presented better performance as compared to birds in the other treatments. The diet influenced liver and ileum weights, whereas the production system affected gizzard and jejunum weights. In the duodenum, only the indoor production system affected villi width. The production system influenced crypt depth in the jejunum. It was concluded that the addition of the symbiotic product to Label Rouge broiler diets improved performance, whereas gastrointestinal epithelium morphometrics were not affected, regardless of the rearing system. |
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Effect of symbiotic use and production system on the performance and morphometrics of the intestinal epithelium of free-range broiler chickens - DOI: 10.4025/actascianimsci.v29i4.996Efeito da utilização de simbiótico e do sistema de criação sobre o desempenho e morfometria do epitélio gastrintestinal de frangos de corte tipo colonial - DOI: 10.4025/actascianimsci.v29i4.996avicultura alternativabiometria gastrintestinallabel rougesimbiótico5.04.03.00-1 Nutrição e Alimentação AnimalThis study aimed to evaluate the performance and morphometrics of the intestinal epithelium of Label Rouge broilers submitted to diets with or without the addition of a symbiotic, and distributed into two production systems – indoors or with access to a paddock. A total number of 560 day-old male chicks were distributed in a completely randomized block design with two treatments, with four replications of 35 birds each. Birds fed the symbiotic and reared indoors presented better performance as compared to birds in the other treatments. The diet influenced liver and ileum weights, whereas the production system affected gizzard and jejunum weights. In the duodenum, only the indoor production system affected villi width. The production system influenced crypt depth in the jejunum. It was concluded that the addition of the symbiotic product to Label Rouge broiler diets improved performance, whereas gastrointestinal epithelium morphometrics were not affected, regardless of the rearing system.O objetivo deste estudo foi avaliar o desempenho e a morfometria do epitélio intestinal de frangos de corte da linhagem colonial Label Rouge, submetidos a dietas com e sem adição de simbiótico, e distribuídos em dois sistemas de criação, confinados e com acesso a piquete. Foram utilizados 560 pintos de corte de um dia de idade, machos, distribuídos em um delineamento em blocos ao acaso, com dois tratamentos, e quatro repetições de 35 aves cada. As aves que receberam simbiótico, na dieta, e as aves do sistema confiando obtiveram melhores resultados de desempenho em relação às aves dos demais tratamentos. Houve efeito da dieta sobre o peso do fígado e do íleo, e efeito do sistema de criação sobre o peso de moela e de jejuno. No duodeno, houve efeito da dieta apenas dentro do sistema de criação confinado para a largura das vilosidades. No jejuno, houve efeito do sistema de criação para profundidade de criptas. Foi possível concluir que a adição de simbiótico na alimentação de frangos de corte, tipo colonial, contribui para melhor desempenho, sem alterar a morfometria do epitélio gastrintestinal indiferente do sistema de criação.Editora da Universidade Estadual de Maringá2008-03-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/99610.4025/actascianimsci.v29i4.996Acta Scientiarum. Animal Sciences; Vol 29 No 4 (2007); 379-385Acta Scientiarum. Animal Sciences; v. 29 n. 4 (2007); 379-3851807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/996/492Balog Neto, AugustoMendes, Ariel AntonioTakahashi, Sabrina EndoSanfelice, CristianeKomiyama, Claudia MarieGarcia, Rodrigo Garófalloinfo:eu-repo/semantics/openAccess2024-05-17T13:03:16Zoai:periodicos.uem.br/ojs:article/996Revistahttp://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:2024-05-17T13:03:16Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Effect of symbiotic use and production system on the performance and morphometrics of the intestinal epithelium of free-range broiler chickens - DOI: 10.4025/actascianimsci.v29i4.996 Efeito da utilização de simbiótico e do sistema de criação sobre o desempenho e morfometria do epitélio gastrintestinal de frangos de corte tipo colonial - DOI: 10.4025/actascianimsci.v29i4.996 |
title |
Effect of symbiotic use and production system on the performance and morphometrics of the intestinal epithelium of free-range broiler chickens - DOI: 10.4025/actascianimsci.v29i4.996 |
spellingShingle |
Effect of symbiotic use and production system on the performance and morphometrics of the intestinal epithelium of free-range broiler chickens - DOI: 10.4025/actascianimsci.v29i4.996 Balog Neto, Augusto avicultura alternativa biometria gastrintestinal label rouge simbiótico 5.04.03.00-1 Nutrição e Alimentação Animal |
title_short |
Effect of symbiotic use and production system on the performance and morphometrics of the intestinal epithelium of free-range broiler chickens - DOI: 10.4025/actascianimsci.v29i4.996 |
title_full |
Effect of symbiotic use and production system on the performance and morphometrics of the intestinal epithelium of free-range broiler chickens - DOI: 10.4025/actascianimsci.v29i4.996 |
title_fullStr |
Effect of symbiotic use and production system on the performance and morphometrics of the intestinal epithelium of free-range broiler chickens - DOI: 10.4025/actascianimsci.v29i4.996 |
title_full_unstemmed |
Effect of symbiotic use and production system on the performance and morphometrics of the intestinal epithelium of free-range broiler chickens - DOI: 10.4025/actascianimsci.v29i4.996 |
title_sort |
Effect of symbiotic use and production system on the performance and morphometrics of the intestinal epithelium of free-range broiler chickens - DOI: 10.4025/actascianimsci.v29i4.996 |
author |
Balog Neto, Augusto |
author_facet |
Balog Neto, Augusto Mendes, Ariel Antonio Takahashi, Sabrina Endo Sanfelice, Cristiane Komiyama, Claudia Marie Garcia, Rodrigo Garófallo |
author_role |
author |
author2 |
Mendes, Ariel Antonio Takahashi, Sabrina Endo Sanfelice, Cristiane Komiyama, Claudia Marie Garcia, Rodrigo Garófallo |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Balog Neto, Augusto Mendes, Ariel Antonio Takahashi, Sabrina Endo Sanfelice, Cristiane Komiyama, Claudia Marie Garcia, Rodrigo Garófallo |
dc.subject.por.fl_str_mv |
avicultura alternativa biometria gastrintestinal label rouge simbiótico 5.04.03.00-1 Nutrição e Alimentação Animal |
topic |
avicultura alternativa biometria gastrintestinal label rouge simbiótico 5.04.03.00-1 Nutrição e Alimentação Animal |
description |
This study aimed to evaluate the performance and morphometrics of the intestinal epithelium of Label Rouge broilers submitted to diets with or without the addition of a symbiotic, and distributed into two production systems – indoors or with access to a paddock. A total number of 560 day-old male chicks were distributed in a completely randomized block design with two treatments, with four replications of 35 birds each. Birds fed the symbiotic and reared indoors presented better performance as compared to birds in the other treatments. The diet influenced liver and ileum weights, whereas the production system affected gizzard and jejunum weights. In the duodenum, only the indoor production system affected villi width. The production system influenced crypt depth in the jejunum. It was concluded that the addition of the symbiotic product to Label Rouge broiler diets improved performance, whereas gastrointestinal epithelium morphometrics were not affected, regardless of the rearing system. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-03-06 |
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/996 10.4025/actascianimsci.v29i4.996 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/996 |
identifier_str_mv |
10.4025/actascianimsci.v29i4.996 |
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/996/492 |
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 29 No 4 (2007); 379-385 Acta Scientiarum. Animal Sciences; v. 29 n. 4 (2007); 379-385 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_ |
1799315356797370368 |