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| Registros recuperados : 34 | |
| 7. |  | BEELEN, P. M. G.; BERCHIELLI, T. T.; ARAUJO FILHO, J. A. de; OLIVEIRA, S. G. de. Characterization of condensed tannins from native legumes of the brazilian Northeastern Semi-arid. Scientia Agricola, Piracicaba, v. 63, n. 6, p. 522-528, nov./dez., 2006.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 13. | | PEDREIRA, M. S.; PRIMAVESI, O.; LIMA, M. A. de; FRIGHETTO, R. T. S.; OLIVEIRA, S. G. de; BERCHIELLI, T. T. Ruminal methane emission by dairy cattle in southeast Brazil. Scientia Agricola, Piracicaba, v. 66, n. 6, p. 742-750, 2009.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 14. | | PEDREIRA, M. dos S.; BERCHIELLI, T. T.; OLIVEIRA, S. G. de; PRIMAVESI, O.; LIMA, M. A.; FRIGHETTO, R. Produção de metano e concentração de ácidos gráxos voláteis ruminal em bovinos alimentados com diferentes relações de volumoso: concentrado. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 41., 2004, Campo Grande, MS. Anais... Campo Grande: SBZ, 2004. 5 f. 1 CD-ROM.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 15. | | KIILL, L. H. P.; DRUMOND, M. A.; LIMA, P. C. F.; OLIVEIRA, S. G. de; OLIVEIRA, V. R. de. O que é a Caatinga e por que conservá-la? Brasília, DF: Embrapa Informação Tecnológica, [2004]. 18 p. il. (ABC da Agricultura familiar. Preservação e uso da Caatinga, 1). Autoria: OLIVEIRA [i.e. ALBUQUERQUE], S. G. de. Título da série na capa: Conservação, preservação e uso da Caatinga.| Biblioteca(s): Embrapa Agropecuária Oeste; Embrapa Meio-Norte; Embrapa Milho e Sorgo. |
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| 16. | | KIILL, L. H. P.; DRUMOND, M. A.; LIMA, P. C. F.; OLIVEIRA, S. G. de; OLIVEIRA, V. R. de. Como manejar a Caatinga? Brasília, DF: Embrapa Informação Tecnológica, [2004]. 19 p. il. (ABC da agricultura familiar. Preservação e uso da Caatinga, 2). Autoria: OLIVEIRA [i.e. ALBUQUERQUE], S. G. de. Título da série na capa: Conservação, preservação e uso da Caatinga.| Biblioteca(s): Embrapa Agropecuária Oeste; Embrapa Amazônia Ocidental; Embrapa Gado de Corte; Embrapa Meio-Norte; Embrapa Milho e Sorgo; Embrapa Pantanal; Embrapa Unidades Centrais. |
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| 17. | | OLIVEIRA, S. G. de; BERCHIELLI, T. T.; PEDREIRA, M. S.; PRIMAVESI, O.; FRIGHETTO, R. T. S.; LIMA, M. A. de. Effect of tannin levels in sorghum silage and concentrate supplementation on apparent digestibility and methane emission in beef cattle. Animal Feed Science and Technology, Amsterdam, v.135, 3-4, p.236-248, 2007.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 18. | | BERCHIELLI, T. T.; PEDREIRA, M. dos S.; OLIVEIRA, S. G. de O.; PRIMAVESI, O.; LIMAS, M.; FRIGUETO, R. Determinação da produção de metano e PH ruminal em bovinos de corte alimentados com diferentes relações volumoso: concentrado. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 40., 2003, Santa Maria, RS. Anais... Santa Maria: SBZ, 2003. 1 CD-ROM. 6f.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| Registros recuperados : 34 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
10/08/2023 |
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Data da última atualização: |
10/08/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SANTOS, M. C. dos; SILVA, K. F. da; BASTOS, A. P. A.; FELIX, A. P.; OLIVEIRA, S. G. de; MAIORKA, A. |
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Afiliação: |
MARIANE CRESPOLINI DOS SANTOS, Universidade Federal do Paraná; KARINY FONSECA DA SILVA, Universidade Federal do Paraná; ANA PAULA ALMEIDA BASTOS, CNPSA; AMANDA PORTELA FELIX, Universidade Federal do Paraná; SIMONE GISELE DE OLIVEIRA, Universidade Federal do Paraná; ALEX MAIORKA, Universidade Federal do Paraná. |
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Título: |
Effect of yeast extracted ?-glucans on the immune response and reproductive performance of gilts in the adaptation, gestation, and lactation periods. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Livestock Science, v. 275, 105289, 2023. |
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DOI: |
https://doi.org/10.1016/j.livsci.2023.105289 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Yeast β-glucans may have beneficial effects on the immune response of gilts and their litter through immunomodulation from the gastrointestinal tract. Thus, the objective of this study was to evaluate the effect of the inclusion of β-glucans in the diet of replacement gilts during the adaptation, gestation and lactation phases on their response and the response of their litter to vaccines against Parvovirus and Leptospirosis, as well as its effect on parity performance and immune parameters of colostrum and milk. In two trials, gilts were randomly assigned to one of two treatments: with or without the inclusion of β-glucans at 300 g/ton in the basal diet. Gilts consumed the experimental diets during the adaptation period in the first experiment (EXP1) and from d 75 of gestation until d 10 of lactation in the second experiment (EXP2). Blood samples were collected from sows and from their piglets. In addition to blood collections, colostrum and milk were also collected in EXP2, and the reproductive performance of sows at the first farrowing was evaluated. Qualitative data were analyzed by chi-square, and quantitative data were evaluated using ANOVA or Kruskal-Wallis, according to their normality. There was an effect of treatment in EXP2 on the IgA and IgM concentrations and mitogenic activity in colostrum (P < 0.05), and for IgA in milk from sows (P < 0.05). For parvovirus and Leptospira spp. antibodies, in the two experiments, there was no difference between treatments (P > 0.05), as well as for reproductive parameters. Thus, under the experimental conditions of this study, it is possible to conclude that including 300 g/ton β -glucans in the diet of first-parity sows can increase the concentration of IgA in their colostrum and milk, as well as the proliferation of intestinal epithelial cells, while decreasing the concentration of IgM in their colostrum, but not in milk. MenosAbstract: Yeast β-glucans may have beneficial effects on the immune response of gilts and their litter through immunomodulation from the gastrointestinal tract. Thus, the objective of this study was to evaluate the effect of the inclusion of β-glucans in the diet of replacement gilts during the adaptation, gestation and lactation phases on their response and the response of their litter to vaccines against Parvovirus and Leptospirosis, as well as its effect on parity performance and immune parameters of colostrum and milk. In two trials, gilts were randomly assigned to one of two treatments: with or without the inclusion of β-glucans at 300 g/ton in the basal diet. Gilts consumed the experimental diets during the adaptation period in the first experiment (EXP1) and from d 75 of gestation until d 10 of lactation in the second experiment (EXP2). Blood samples were collected from sows and from their piglets. In addition to blood collections, colostrum and milk were also collected in EXP2, and the reproductive performance of sows at the first farrowing was evaluated. Qualitative data were analyzed by chi-square, and quantitative data were evaluated using ANOVA or Kruskal-Wallis, according to their normality. There was an effect of treatment in EXP2 on the IgA and IgM concentrations and mitogenic activity in colostrum (P < 0.05), and for IgA in milk from sows (P < 0.05). For parvovirus and Leptospira spp. antibodies, in the two experiments, there was no difference ... Mostrar Tudo |
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Palavras-Chave: |
Leptospira spp; Parvovirus; Prebióticos. |
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Thesagro: |
Colostro; Parvovirose; Porca. |
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Thesaurus NAL: |
Colostrum; Prebiotics; Sows. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1155838/1/final10110.pdf
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Marc: |
LEADER 02837naa a2200301 a 4500
001 2155838
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024 7 $ahttps://doi.org/10.1016/j.livsci.2023.105289$2DOI
100 1 $aSANTOS, M. C. dos
245 $aEffect of yeast extracted ?-glucans on the immune response and reproductive performance of gilts in the adaptation, gestation, and lactation periods.$h[electronic resource]
260 $c2023
520 $aAbstract: Yeast β-glucans may have beneficial effects on the immune response of gilts and their litter through immunomodulation from the gastrointestinal tract. Thus, the objective of this study was to evaluate the effect of the inclusion of β-glucans in the diet of replacement gilts during the adaptation, gestation and lactation phases on their response and the response of their litter to vaccines against Parvovirus and Leptospirosis, as well as its effect on parity performance and immune parameters of colostrum and milk. In two trials, gilts were randomly assigned to one of two treatments: with or without the inclusion of β-glucans at 300 g/ton in the basal diet. Gilts consumed the experimental diets during the adaptation period in the first experiment (EXP1) and from d 75 of gestation until d 10 of lactation in the second experiment (EXP2). Blood samples were collected from sows and from their piglets. In addition to blood collections, colostrum and milk were also collected in EXP2, and the reproductive performance of sows at the first farrowing was evaluated. Qualitative data were analyzed by chi-square, and quantitative data were evaluated using ANOVA or Kruskal-Wallis, according to their normality. There was an effect of treatment in EXP2 on the IgA and IgM concentrations and mitogenic activity in colostrum (P < 0.05), and for IgA in milk from sows (P < 0.05). For parvovirus and Leptospira spp. antibodies, in the two experiments, there was no difference between treatments (P > 0.05), as well as for reproductive parameters. Thus, under the experimental conditions of this study, it is possible to conclude that including 300 g/ton β -glucans in the diet of first-parity sows can increase the concentration of IgA in their colostrum and milk, as well as the proliferation of intestinal epithelial cells, while decreasing the concentration of IgM in their colostrum, but not in milk.
650 $aColostrum
650 $aPrebiotics
650 $aSows
650 $aColostro
650 $aParvovirose
650 $aPorca
653 $aLeptospira spp
653 $aParvovirus
653 $aPrebióticos
700 1 $aSILVA, K. F. da
700 1 $aBASTOS, A. P. A.
700 1 $aFELIX, A. P.
700 1 $aOLIVEIRA, S. G. de
700 1 $aMAIORKA, A.
773 $tLivestock Science$gv. 275, 105289, 2023.
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