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| Registros recuperados : 26 | |
| 5. |  | BALDIN, M. M.; SCHUTZE, I.; BARONIO, C. A.; BERNARDI, D.; BOTTON, M. Efeito de iscas tóxicas sobre o parasitoide Diachasmimorpha longicaudata (Hymenoptera: Braconidae) em laboratório. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 14. ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 10., 2016, Bento Gonçalves. Resumos...Bento Gonçalves, RS: Embrapa uva e Vinho, 2016. p. 70. (Embrapa Uva e Vinho. Documentos, 99)| Biblioteca(s): Embrapa Uva e Vinho. |
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| 9. | | SCHUTZE, I.; BALDIN, M. M.; BARONIO, C. A.; BERNARDI, D.; BOTTON, M. Suscetibilidade de Anastrepha fraterculus (Diptera: Tephritidae) a iscas tóxicas formuladas com espinosinas. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 14. ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 10., 2016, Bento Gonçalves. Resumos...Bento Gonçalves, RS: Embrapa uva e Vinho, 2016. p. 43. (Embrapa Uva e Vinho. Documentos, 99)| Biblioteca(s): Embrapa Uva e Vinho. |
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| 10. | | SCHUTZE, I. X.; BARONIO, C. A.; BALDIN, M. M.; LOEK, A. E.; BOTTON, M. Toxicity and residual effects of toxic baits with spinosyns on the South American fruit fly. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 53, n. 2, p. 144-151, fev. 2018 Título em português: Toxicidade e efeitos residuais de iscas tóxicas à base de espinosinas sobre a mosca-das-frutas sul-americana.| Biblioteca(s): Embrapa Unidades Centrais; Embrapa Uva e Vinho. |
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| 11. | | BALDIN, M.; DRESCH, R.; SOUZA, F.; FERNANDES, D.; GAMA, M. A. S. da; HARVATINE, K. J.; OLIVEIRA, D. E. CLA induced milk fat depression reduced dry matter intake and improved energy balance in dairy goats. Small Ruminant Research, v. 116, n. 1, p. 44-50, 2014.| Biblioteca(s): Embrapa Gado de Leite. |
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| 12. | | FERNANDES, D.; BALDIN, M.; DRESCH, R.; ALMEIDA, M. M. de; GAMA, M. A. S. da; OLIVEIRA, D. E. de. Relação entre o teor de CLA trans-10, cis-12 e índices da atividade da enzima Estearoil CoA-Dessaturase (?-9 Dessaturase) no leite de cabras recebendo níveis crescentes de CLA. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 48., 2011, Belém, PA. O desenvolvimento da produção animal e a responsabilidade frente a novos desafios: anais. Belém, PA: SBZ, 2011. 3 p.| Biblioteca(s): Embrapa Gado de Leite. |
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| 13. | | 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.| Biblioteca(s): Embrapa Gado de Leite. |
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| 14. | | FERNANDES, D.; DRESCH, R.; BALDIN, M.; SOUZA, J. DE; GAMA, M. A. S. da; OLIVEIRA, D. E. DE. Efeito de doses do Ácido Linoleico Conjugado (CLA) sobre a concentração do CLA trans-10, cis-12 no leite e sua relação com o teor e a produção de gordura do leite de cabras leiteiras. In: Reunião Anual da Sociedade Brasileira de Zootecnia, 48., 2011, Belém. Anais...| Biblioteca(s): Embrapa Gado de Leite. |
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| 15. | | SOUZA, J. de; DRESCH, R.; BALDIN, M.; FERNANDES, D.; GAMA, M. A. S. da; OLIVEIRA, D. E. de. Efeito de doses de ácido linoléico conjugado (CLA) não protegido sobre o teor e produção de gordura do leite de ovelhas leiteiras. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 47., 2010, Salvador. Empreendedorismo e progresso científico na zootecnia brasileira: anais. Salvador: SBZ, 2010.| Biblioteca(s): Embrapa Gado de Leite. |
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| 16. | | FERNANDES, D.; SOUZA, J. de; BALDIN, M.; GAMA, M. A. S. da; BRUSCHI, J. H.; OLIVEIRA, D. E. de. Efeito de diferentes doses de ácido linoleico conjugado desprotegido (CLA-D) sobre o teor e produção de gordura do leite de cabras leiteiras da raça Toggenburg. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 47., 2010, Salvador. Empreendedorismo e progresso científico na zootecnia brasileira: anais. Viçosa, MG: Sociedade Brasileira de Zootecnia, 2010. 3 p.| Biblioteca(s): Embrapa Gado de Leite. |
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| 17. | | BARONIO, C. A.; NUNES, M. Z.; SCHUTZE, I.; BALDIN, M. M.; PASINATO, J.; ARIOLI, C J.; BOTTON, M. Efeito de formulações de iscas tóxicas sobre Anastrepha fraterculus e Ceratitis capitata (Diptera: Tephritidae). In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 14. ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 10., 2016, Bento Gonçalves. Resumos...Bento Gonçalves, RS: Embrapa uva e Vinho, 2016. p. 29. (Embrapa Uva e Vinho. Documentos, 99)| Biblioteca(s): Embrapa Uva e Vinho. |
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| 19. | | BALDIN, M.; DRESCHM R.; ALESSIO, D. R. M.; SOUZA, J.; GAMA, M. A. S. da; SOARES, M. P.; OLIVEIRA, D. E. Increasing doses of trans-10, cis-12 conjugated linoleic acid (CLA) and changes in milk fat content and secretion of dairy ewes. In: JOINT ANNUAL MEETING, 2012, Phoenix. [Abstracts...]. Phoenix: ADSA: ASAS, 2012. p. 105.| Biblioteca(s): Embrapa Gado de Leite. |
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| 20. | | FERNANDES, D.; SOUZA, J.; BALDIN, M.; DRESCH, R.; SANDRI, E. C.; BRUSCHI, J. H.; LOPES, F. C. F.; GAMA, M. A. S. da; OLIVEIRA, D. E. Milk fat synthesis is progressively reduced in dairy goats fed increasing levels of an unprotected conjugated linoleic acid (U-CLA) supplement. Journal of Animal Science, v. 88, supl. 2, p. 456-457, 2010.| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 26 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
16/01/2014 |
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Data da última atualização: |
05/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
BALDIN, M.; DRESCH, R.; SOUZA, F.; FERNANDES, D.; GAMA, M. A. S. da; HARVATINE, K. J.; OLIVEIRA, D. E. |
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Afiliação: |
UESC; UESC; ESALQ; UESC; MARCO ANTONIO SUNDFELD DA GAMA, CNPGL; PENN STATE UNIVERSITY; UESC. |
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Título: |
CLA induced milk fat depression reduced dry matter intake and improved energy balance in dairy goats. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Small Ruminant Research, v. 116, n. 1, p. 44-50, 2014. |
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DOI: |
https://doi.org/10.1016/j.smallrumres.2013.10.001 |
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Idioma: |
Inglês |
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Conteúdo: |
The extent to which CLA supplements inhibit milk fat synthesis is highly dependent on the amount of trans-10, cis-12 CLA reaching the mammary gland. Secondary events such as changes in milk yield, dry matter intake (DMI), body weight (BW) and energy balance (EB) may also occur depending on the magnitude of milk fat depression. This study investigated the effects of feeding a rumen unprotected CLA methyl ester supplement on milk fat yield and fatty acid (FA) profile, yield of milk and other milk components, DMI and metabolic variables in dairy goats. Twenty primiparous, non-pregnant Toggenburg goats, paired by BW, days in milk (DIM) and milk yield (MY) [2.8 ± 0.4 (mean ± SEM) kg milk/day, BW of 40 ± 3.7 kg and 75 ± 3 days in milk] were used in a crossover design with 14 days treatment periods and a 6 days washout. Goats were randomly assigned to the following treatments: Control (30 g/day of calcium salts of FA) or CLA [30 g/day of a rumen unprotected CLA methyl ester supplement (29.9% trans-10, cis-12 CLA)]. There was no treatment effect on BW, milk yield, or milk protein and lactose content and yield. However, compared to Control, CLA decreased milk fat content and yield by 13.9 and 13.3%, respectively, and CLA treated goats consumed 6.5% less corn silage. The CLA treatment increased the concentration of both CLA isomers (cis-9, trans-11 and trans-10, cis-12) in milk fat. The concentration of short and medium chain milk FA (C16) was decreased by CLA, while long chain FA were increased. However, the daily secretion was lower for FA of all chain lengths in CLA treated goats. Glucose and insulin were not affected by treatment, while CLA treatment decreased non esterified FA by 22.2%. The CLA treatment improved calculated EB by 0.3 Mcal/day. Overall, CLA methyl ester supplements are effective in causing milk fat depression in lactating dairy goats and improving EB, which may be used as a nutritional tool in some circumstances. MenosThe extent to which CLA supplements inhibit milk fat synthesis is highly dependent on the amount of trans-10, cis-12 CLA reaching the mammary gland. Secondary events such as changes in milk yield, dry matter intake (DMI), body weight (BW) and energy balance (EB) may also occur depending on the magnitude of milk fat depression. This study investigated the effects of feeding a rumen unprotected CLA methyl ester supplement on milk fat yield and fatty acid (FA) profile, yield of milk and other milk components, DMI and metabolic variables in dairy goats. Twenty primiparous, non-pregnant Toggenburg goats, paired by BW, days in milk (DIM) and milk yield (MY) [2.8 ± 0.4 (mean ± SEM) kg milk/day, BW of 40 ± 3.7 kg and 75 ± 3 days in milk] were used in a crossover design with 14 days treatment periods and a 6 days washout. Goats were randomly assigned to the following treatments: Control (30 g/day of calcium salts of FA) or CLA [30 g/day of a rumen unprotected CLA methyl ester supplement (29.9% trans-10, cis-12 CLA)]. There was no treatment effect on BW, milk yield, or milk protein and lactose content and yield. However, compared to Control, CLA decreased milk fat content and yield by 13.9 and 13.3%, respectively, and CLA treated goats consumed 6.5% less corn silage. The CLA treatment increased the concentration of both CLA isomers (cis-9, trans-11 and trans-10, cis-12) in milk fat. The concentration of short and medium chain milk FA (C16) was decreased by CLA, while long chain FA wer... Mostrar Tudo |
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Palavras-Chave: |
Ácido linoleico conjugado; Cabras toggenburg; Éster metílico; Rúmen biohidrogenação. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/105445/1/Artigo-MGama-CLA-Small-RR-1-s2.0-S0921448813002988-main.pdf
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Marc: |
LEADER 02764naa a2200253 a 4500
001 1976400
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008 2014 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.smallrumres.2013.10.001$2DOI
100 1 $aBALDIN, M.
245 $aCLA induced milk fat depression reduced dry matter intake and improved energy balance in dairy goats.$h[electronic resource]
260 $c2014
520 $aThe extent to which CLA supplements inhibit milk fat synthesis is highly dependent on the amount of trans-10, cis-12 CLA reaching the mammary gland. Secondary events such as changes in milk yield, dry matter intake (DMI), body weight (BW) and energy balance (EB) may also occur depending on the magnitude of milk fat depression. This study investigated the effects of feeding a rumen unprotected CLA methyl ester supplement on milk fat yield and fatty acid (FA) profile, yield of milk and other milk components, DMI and metabolic variables in dairy goats. Twenty primiparous, non-pregnant Toggenburg goats, paired by BW, days in milk (DIM) and milk yield (MY) [2.8 ± 0.4 (mean ± SEM) kg milk/day, BW of 40 ± 3.7 kg and 75 ± 3 days in milk] were used in a crossover design with 14 days treatment periods and a 6 days washout. Goats were randomly assigned to the following treatments: Control (30 g/day of calcium salts of FA) or CLA [30 g/day of a rumen unprotected CLA methyl ester supplement (29.9% trans-10, cis-12 CLA)]. There was no treatment effect on BW, milk yield, or milk protein and lactose content and yield. However, compared to Control, CLA decreased milk fat content and yield by 13.9 and 13.3%, respectively, and CLA treated goats consumed 6.5% less corn silage. The CLA treatment increased the concentration of both CLA isomers (cis-9, trans-11 and trans-10, cis-12) in milk fat. The concentration of short and medium chain milk FA (C16) was decreased by CLA, while long chain FA were increased. However, the daily secretion was lower for FA of all chain lengths in CLA treated goats. Glucose and insulin were not affected by treatment, while CLA treatment decreased non esterified FA by 22.2%. The CLA treatment improved calculated EB by 0.3 Mcal/day. Overall, CLA methyl ester supplements are effective in causing milk fat depression in lactating dairy goats and improving EB, which may be used as a nutritional tool in some circumstances.
653 $aÁcido linoleico conjugado
653 $aCabras toggenburg
653 $aÉster metílico
653 $aRúmen biohidrogenação
700 1 $aDRESCH, R.
700 1 $aSOUZA, F.
700 1 $aFERNANDES, D.
700 1 $aGAMA, M. A. S. da
700 1 $aHARVATINE, K. J.
700 1 $aOLIVEIRA, D. E.
773 $tSmall Ruminant Research$gv. 116, n. 1, p. 44-50, 2014.
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Embrapa Gado de Leite (CNPGL) |
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