| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Meio Ambiente. |
|
Data corrente: |
08/02/2018 |
|
Data da última atualização: |
08/02/2018 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
SOARES, M. P.; CARDOSO, I. L.; LUIGGI, F. G.; ARENA, A. C.; CAMPOS, C. M. de; HISANO, H. |
|
Afiliação: |
M. P. SOARES; I. L. CARDOSO; F. G. LUIGGI; A. C. ARENA; C. M. de CAMPOS; HAMILTON HISANO, CNPMA. |
|
Título: |
Effect of dietary B-glucans and mannanoligosaccharides on intestinal morphology of juvenile pacu . |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
SIMPÓSIO INTERNACIONAL DE NUTRIÇÃO E SAÚDE DE PEIXES, 7., 2017, Botucatu. Anais...Botucatu: UNESP-FCA, 2017. p. 94. |
|
Idioma: |
Inglês |
|
Conteúdo: |
The intestine plays an important role in nutrient digestion and absorption. Digestive function correlates with intestinal developments that can improve intestine surface area for nutrient absorption by increasing the intestinal villus height, and can directly influence on growth. The present study aimed to evaluate the inclusion of Glucan-MOS®, a commercial product derived from yeast (Saccharomyces cerevisiae) cell wall that contains primarily two combined polysaccharides, ?-glucans and MOS, on the intestinal morphology of juvenile pacu. Increased levels (0.0, 0.1, 0.2, 0.4, and 0.8%) of Glucan-MOS® was added in isonitrogenous (23% of digestible protein) and isoenergetic (13.38 MJ of digestible energy kg-1) diets, corresponding to five treatments and four replicates. Fish (n=160, 30.92±0.46g) were randomly distributed in 20 experimental units (300L) with a recirculation water system and controlled temperature in a completely randomized experimental design with five treatments and four replicates. Pacu were fed four times a day until apparent satiation, during 30 days. After growth trial, eight fish pertreatment were used and cross-section cuts were collected from the medial region, dissected, and washed with paraformaldehyde (10 %) before being fixed in paraformaldehyde (10%) for 24h at room temperature. The samples were dehydrated in graded ethanol series, cleaned in xylene, and embedded in paraplast. The intestine were sectioned at 5?m thickness and stained with hematoxylin and eosin (H&E) for histological analysis. Villus perimeter, villus height, villus thickness, crypt depth, and villus: crypt were measured. Data were subjected to ANOVA and Tukey´s test (0.05). Fish fed 0.1 and 0.2% Glucan-MOS® showed the highest values for villus perimeter and differed (P < 0.05) from the control and 0.8% treatment, however, did not differ from the 0.4% treatment. The villus height of animals fed the control diet was inferior (P < 0.05) compared to the other treatments. Pacu fed diets with 0.4% Glucan-MOS® showed the highest villus thickness and differed (P < 0.05) from the 0.2% and 0.8% treatments. No differences in the crypt depth and the villus:crypt ratio were observed among treatments. Dietary ?-glucans and MOS (Glucan-MOS®) at 0.1 and 0.2% in pacu diets improve the villus height and perimeter. MenosThe intestine plays an important role in nutrient digestion and absorption. Digestive function correlates with intestinal developments that can improve intestine surface area for nutrient absorption by increasing the intestinal villus height, and can directly influence on growth. The present study aimed to evaluate the inclusion of Glucan-MOS®, a commercial product derived from yeast (Saccharomyces cerevisiae) cell wall that contains primarily two combined polysaccharides, ?-glucans and MOS, on the intestinal morphology of juvenile pacu. Increased levels (0.0, 0.1, 0.2, 0.4, and 0.8%) of Glucan-MOS® was added in isonitrogenous (23% of digestible protein) and isoenergetic (13.38 MJ of digestible energy kg-1) diets, corresponding to five treatments and four replicates. Fish (n=160, 30.92±0.46g) were randomly distributed in 20 experimental units (300L) with a recirculation water system and controlled temperature in a completely randomized experimental design with five treatments and four replicates. Pacu were fed four times a day until apparent satiation, during 30 days. After growth trial, eight fish pertreatment were used and cross-section cuts were collected from the medial region, dissected, and washed with paraformaldehyde (10 %) before being fixed in paraformaldehyde (10%) for 24h at room temperature. The samples were dehydrated in graded ethanol series, cleaned in xylene, and embedded in paraplast. The intestine were sectioned at 5?m thickness and stained with hematoxyli... Mostrar Tudo |
|
Palavras-Chave: |
Feed additive; Intestine; Prebiotic; Yeast. |
|
Thesagro: |
Pacu. |
|
Thesaurus Nal: |
Piaractus mesopotamicus. |
|
Categoria do assunto: |
S Ciências Biológicas |
|
Marc: |
LEADER 03121naa a2200253 a 4500
001 2087463
005 2018-02-08
008 2017 bl --- 0-- u #d
100 1 $aSOARES, M. P.
245 $aEffect of dietary B-glucans and mannanoligosaccharides on intestinal morphology of juvenile pacu .$h[electronic resource]
260 $c2017
520 $aThe intestine plays an important role in nutrient digestion and absorption. Digestive function correlates with intestinal developments that can improve intestine surface area for nutrient absorption by increasing the intestinal villus height, and can directly influence on growth. The present study aimed to evaluate the inclusion of Glucan-MOS®, a commercial product derived from yeast (Saccharomyces cerevisiae) cell wall that contains primarily two combined polysaccharides, ?-glucans and MOS, on the intestinal morphology of juvenile pacu. Increased levels (0.0, 0.1, 0.2, 0.4, and 0.8%) of Glucan-MOS® was added in isonitrogenous (23% of digestible protein) and isoenergetic (13.38 MJ of digestible energy kg-1) diets, corresponding to five treatments and four replicates. Fish (n=160, 30.92±0.46g) were randomly distributed in 20 experimental units (300L) with a recirculation water system and controlled temperature in a completely randomized experimental design with five treatments and four replicates. Pacu were fed four times a day until apparent satiation, during 30 days. After growth trial, eight fish pertreatment were used and cross-section cuts were collected from the medial region, dissected, and washed with paraformaldehyde (10 %) before being fixed in paraformaldehyde (10%) for 24h at room temperature. The samples were dehydrated in graded ethanol series, cleaned in xylene, and embedded in paraplast. The intestine were sectioned at 5?m thickness and stained with hematoxylin and eosin (H&E) for histological analysis. Villus perimeter, villus height, villus thickness, crypt depth, and villus: crypt were measured. Data were subjected to ANOVA and Tukey´s test (0.05). Fish fed 0.1 and 0.2% Glucan-MOS® showed the highest values for villus perimeter and differed (P < 0.05) from the control and 0.8% treatment, however, did not differ from the 0.4% treatment. The villus height of animals fed the control diet was inferior (P < 0.05) compared to the other treatments. Pacu fed diets with 0.4% Glucan-MOS® showed the highest villus thickness and differed (P < 0.05) from the 0.2% and 0.8% treatments. No differences in the crypt depth and the villus:crypt ratio were observed among treatments. Dietary ?-glucans and MOS (Glucan-MOS®) at 0.1 and 0.2% in pacu diets improve the villus height and perimeter.
650 $aPiaractus mesopotamicus
650 $aPacu
653 $aFeed additive
653 $aIntestine
653 $aPrebiotic
653 $aYeast
700 1 $aCARDOSO, I. L.
700 1 $aLUIGGI, F. G.
700 1 $aARENA, A. C.
700 1 $aCAMPOS, C. M. de
700 1 $aHISANO, H.
773 $tSIMPÓSIO INTERNACIONAL DE NUTRIÇÃO E SAÚDE DE PEIXES, 7., 2017, Botucatu. Anais...Botucatu: UNESP-FCA, 2017. p. 94.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 43 | |
| 1. |  | SOARES, M. P. Glucanos e mananos em dietas para pacu. 2016 62 p. Dissertação (Mestrado em Zootecnia) - Programa de Pós-graduação em Produção Animal no Cerrado-Pantanal, Universidade Federal do Mato Grosso do Sul, Aguidauana. Orientador: Hamilton Hisano (CNPMA).| Tipo: Orientação de Tese de Pós-Graduação |
| Biblioteca(s): Embrapa Meio Ambiente. |
|    |
| 5. | | SILVA, P. O. da; BALESTRA, C. L.; SOARES, M. P.; MENINO, G. C. de O. Estratégias fenológicas de Byrsonima basiloba em Rio Verde, Goiás, Brasil. Pesquisa Florestal Brasileira, Colombo, v. 36, n. 87, p. 289-295, jul./set. 2016.| Biblioteca(s): Embrapa Florestas. |
| |
| 6. | | HISANO, H.; SOARES, M. P.; LUIGGI, F. G.; ARENA, A. C. Dietary beta-glucan and mannanoligosaccharides improve growth performance and intestinal morphology of juvenile pacu Piaractus mesopotamicus (Holmberg,1887). Aquaculture International, v, 26, n. 1, p. 213-223, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Meio Ambiente. |
|  |
| 7. | | HISANO, H.; CARDOSO, I. L.; SOARES, M. P.; GONÇALVES, V. T.; BORGHESI, R.; ARENA, A. C. Histomorfometria do intestino de juvenis de tilápia-do-Nilo alimentados com diferentes níveis de ácido cítrico. In: CONGRESSO BRASILEIRO DE AQUICULTURA E BIOLOGIA AQUÁTICA, 7., 2016, Belo Horizonte. O uso da água com ciência: resumos... Londrina: Sociedade Brasileira de Aquicultura e Biologia Aquática, 2016. Resumo 693.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
| |
| 9. | | ECHENIQUE, J. V. Z.; SOARES, M. P.; MASCARENHAS, C. S.; BANDARRA, P. M.; QUADROS, P.; DRIEMEIER, D.; SCHILD, A. L. Lontra longicaudis infected with canine parvovirus and parasitized by Dioctophyma renale. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 9, p. 1844-1848, setembro 2018 Título em português: Lontra longicaudis de vida livre infectada por parvovirus canino e parasitada por Dioctophyma renale.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 10. | | GRECCO, F. B.; SCHILD, A. L.; SOARES, M. P.; RAFFI, M. B.; SALLIS, E. S. V.; DAME, M. C. F. Intoxicação por organofosforados em búfalo (Bubalus bubalis) no Rio Grande do Sul. PESQUISA VETERINÁRIA BRASILEIRA, v. 29, n. 3, p.211-214, 2009.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Clima Temperado. |
| |
| 11. | | ECHENIQUE, J. V. Z.; BANDARRA, P. M.; BRAUNER, R. K.; SOARES, M P.; COIMBRA, M. A. A.; SCHILD, A. L. Infecção por pox vírus e Aspergillus fumigatus em Bublo virginianus (Coruja jacurutu). Pesquisa Veterinária Brasileira, Brasília, DF, v.36, n. 7, p. 630-633, jul. 2016.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 13. | | SOARES, M. P.; CARDOSO, I. L.; LUIGGI, F. G.; ARENA, A. C.; CAMPOS, C. M. de; HISANO, H. Effect of dietary B-glucans and mannanoligosaccharides on intestinal morphology of juvenile pacu . SIMPÓSIO INTERNACIONAL DE NUTRIÇÃO E SAÚDE DE PEIXES, 7., 2017, Botucatu. Anais...Botucatu: UNESP-FCA, 2017. p. 94.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
| |
| 14. | | SOARES, M. P.; SILVA, L. A. da; OLIVEIRA, F. C. de; CARDOSO, I. L.; CAMPOS, C. M. de; HISANO, H. Respostas imunológicas de pacus suplementados com glucanos e mananos Glucan-MOS submetidos a estresse e desafio por Aeromonas hydrophila. In: CONGRESSO BRASILEIRO DE AQUICULTURA E BIOLOGIA AQUÁTICA, 7., 2016, Belo Horizonte. O uso da água com ciência: resumos... Londrina: Sociedade Brasileira de Aquicultura e Biologia Aquática, 2016. Resumo 584.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
| |
| 15. | | SANTOS, L. F. dos; FERRI, G. H.; ZAMBON, G. V.; CARDOSO, I. L.; SOARES, M. P.; HISANO, H. Qualidade de água na produção de alevinos de tilápia do Nilo alimentados com diferentes níveis de proteína em sistema bioflocos. In: CONGRESSO INTERINSTITUCIONAL DE INICIAÇÃO CIENTÍFICA, 10., 2016, Campinas. Anais... Campinas: Embrapa Monitoramento por Satélite, 2016. Resumo 6407. 7 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
| |
| 18. | | OLIVEIRA, D. E.; SOARES, M. P.; GAMA, M. A. S. da; DRESCH, R.; BALDIN, M.; MARTELO, L. L. Diet supplementation with different levels of unprotected conjugated linoleic acid (CLA) progressively decreases milk fat content and yeld in dairy ewes. In: INTERNATIONAL SYMPOSIUM ON RUMINANT PHYSIOLOGY, 11., 2009, Clermont-Ferrand. Ruminant physiology: digestion, metabolism, and effects of nutrition on reproduction and welfare: proceedings. Clermont-Ferrand: Wageningen Academic Publishers, 2009. p. 626-627.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 19. | | SOARES, M. P.; PAVARINI, S. P.; BARROS, S. S.; ADRIEN, M. L.; QUEVEDO, P. S.; SCHILD, A. L.; DRIEMEIER, D. Ultrastructural lesions in the myocardium and kidneys of rabbits in experimental acute Amorimia exotropica poisoning. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 36, n. 3, p. 161-166, mar. 2016.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 20. | | MARCOLONGO-PEREIRA, C.; DAME, M. C. F.; VARGAS JUNIOR, S. F.; BARRETO-COELHO, A. C.; SOARES, M. P.; QUEVEDO, P. S.; SCHILD, A. L. Albinismo em búfalos murrah na região sul do Rio Grande do Sul. In: REUNIÓN ARGENTINA DE PATOLOGÍA VETERINARIA, 7.; SEMINARIO DE LA FUNDACIÓN "CHARLES LOUIS DAVIS", 4., 2010, Buenos Aires. Abstracts... Buenos Aires: Facultad de Ciencias Veterinarias, UBA, 2010. p. 53.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
| |
| Registros recuperados : 43 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
