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| Registros recuperados : 7 | |
| 1. |  | BECKMANN, M. Z.; PAULA, V. A. de; SCHUCK, M. R.; MENDEZ, M. E. G. Desempenho da adubação orgânica na qualidade dos frutos de tomateiro. In: CONGRESSO BRASILEIRO DE AGROECOLOGIA, 1.; SEMINÁRIO INTERNACIONAL SOBRE AGROECOLOGIA, 4.; SEMINÁRIO ESTADUAL SOBRE AGROECOLOGIA, 5., 2003, Porto Alegre. Anais... Porto Alegre: EMATER/RS: ASCAR, 2003. CD-ROM.| Biblioteca(s): Embrapa Hortaliças. |
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| 2. | | SCHUCK, M. R.; BIASI, L. A.; MARIANO, A. M.; LIPSKI, B.; RIAZ, S.; WALKER, M. A. Obtaining interspecific hybrids, and molecular analysis by microsatellite markers in grapevine. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 46, n. 11, p. 1480-1488, nov. 2011 Título em português: Obtenção de híbridos interespecíficos e análise molecular por marcadores microssatélites em videira.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 3. | | SCHUCK, M. R.; MOREIRA, F. M.; VOLTOLINI, J. A.; GUERRA, M. P.; GRANDO, M. S.; SILVA, A. L. da. Identificação molecular da uva 'Goethe' de Urussanga-SC por marcadores microssatélites. Revista Brasileira de Fruticultura, Jaboticabal, v. 32, n. 3, p. 825-831, set. 2010. Também disponível em:<http://www.scielo.br/pdf/rbf/v32n3/AOP09910.pdf>.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 4. | | SCHUCK, M. R.; MOREIRA, F. M.; GUERRA, M. P.; VOLTOLINI, J. A.; GRANDO, M. S.; SILVA, A. L. da. Molecular characterization of grapevine from Santa Catarina, Brazil, using microsatellite markers. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 44, n. 5, p. 487-495, maio 2009 Título em português: Caracterização molecular de videiras de Santa Catarina por marcadores microssatélites.| Biblioteca(s): Embrapa Unidades Centrais; Embrapa Uva e Vinho. |
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| 5. | | BECKMANN, M. Z.; PAULA, V. A. de; DUARTE, G. R. B.; SCHUCK, M. R.; MENDES, M. E. G. Influência da temperatura no cultivo do tomateiro sob adubação orgânica em ambiente protegido na épcoa verão-outono em Pelotas-RS. Horticultura Brasileira, Brasília, v. 22, n. 2, jul. 2004. Suplemento 2. Trabalho apresentado no 44º Congresso Brasileiro de Olericultura, 2004. Publicado também como resumo em: Horticultura Brasileira, Brasília, v. 22, n. 2, p. 423, jul. 2004. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
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| 6. | | BECKMANN, M. Z.; DUARTE, G. R. B.; PAULA, V. A. de; SCHUCK, M. R.; MENDEZ, M. E. G. Produção de matéria fresca e seca pela cultura do tomateiro cultivado sob adubação orgânica. Horticultura Brasileira, Brasília, v. 22, n. 2, jul. 2004. Suplemento 2. Trabalho apresentado no 44º Congresso Brasileiro de Olericultura, 2004. Publicado também como resumo em: Horticultura Brasileira, Brasília, v. 22, n. 2, p. 423, jul. 2004. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
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| 7. | | BECKMANN, M. Z.; DUARTE, G. R. B.; PAULA, V. A. de; SCHUCK, M. R.; MENDEZ, M. E. G. Produtividade de tomateiro de hábito de crescimento determinado cultivado sob adubação orgânica em ambiente protegido. Horticultura Brasileira, Brasília, v. 22, n. 2, jul. 2004. Suplemento 2. Trabalho apresentado no 44º Congresso Brasileiro de Olericultura, 2004. Publicado também como resumo em: Horticultura Brasileira, Brasília, v. 22, n. 2, p. 423, jul. 2004. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 7 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
19/12/2018 |
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Data da última atualização: |
24/01/2023 |
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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: |
RAMOS, A. F. O.; TERRY, S. A.; HOLMAN, D. B.; BREVES, G.; PEREIRA, L. G. R.; SILVA, A. G. M.; CHAVES, A. V. |
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Afiliação: |
ALINE F. O. RAMOS, Universidade Federal do Pará; STEPHANIE A. TERRY, University of Sydney, Sydney, Australia; DEVIN B. HOLMAN, Agriculture and Agri-Food Canada, Lacombe, Canada; GERHARD BREVES, University of Veterinary Medicine, Hanover, Germany; LUIZ GUSTAVO RIBEIRO PEREIRA, CNPGL; ANDRÉ G. M. SILVA, Universidade Federal do Pará; ALEXANDRE V. CHAVES, University of Sydney, Sydney, Australia. |
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Título: |
Tucumã oil shifted ruminal fermentation, reducing methane production and altering the microbiome but decreased substrate digestibility within a RUSITEC fed a mixed hay - concentrate diet. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Frontiers in Microbiology, v. 9, article 1647, 2018. |
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Páginas: |
11 p. |
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DOI: |
10.3389/fmicb.2018.01647 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract Tucumã oil is sourced from the fruit pulp of the tucumã tree and contains high concentrations of unsaturated fatty acids and carotenoids. Due to these properties it may have the potential to decrease enteric methane (CH4) from ruminants when included in the diet. The objective of this study was to determine the effect of oil mechanically extracted from the fruit pulp of tucumã on fermentation characteristics, CH4 production and the microbial community using the rumen stimulation technique. Treatments consisted of a control diet (forage:concentrate; 70:30), and tucumã oil included at 0.5 or 1.0% (v/v). Addition of tucumã oil linearly decreased (P < 0.01) dry matter disappearance. Total gas (mL/d) and carbon dioxide (CO2) production (mL/d, mL/g DM) were unaffected (P ≥ 0.36) to increasing addition of tucumã oil where 0.5% (v/v) of Tucumã oil numerically increased both variables. Acetate and butyrate percentages of total VFA were linearly decreased (P ≤ 0.01) and propionate and valerate percentages of total VFA were linearly increased (P < 0.01) by increasing concentrations of tucumã oil added to the substrate. The ratio of acetate to propionate was linearly decreased (P < 0.01) with increasing concentration of tucumã oil. Methane production (mL/d) was linearly decreased (P = 0.04) with increasing addition of tucumã oil to the substrate. Tucumã oil reduced the bacterial richness and diversity when included at 1.0% (v/v) in both solid- and liquid- associated microbes. The abundance of the genera Fibrobacter and Rikenellaceae RC9 gut group were decreased and Pyramidobacter, Megasphaera, Anaerovibrio, and Selenomonas were enriched by the addition of 1.0% tucumã oil. In conclusion, tucumã oil resulted in the favorable shift in fermentation products away from acetate toward propionate, decreasing the production of CH4 when tucumã oil was included at 1.0% (v/v), however, substrate digestibility was also inhibited. The rumen microbiota was also altered by the addition of tucumã oil. MenosAbstract Tucumã oil is sourced from the fruit pulp of the tucumã tree and contains high concentrations of unsaturated fatty acids and carotenoids. Due to these properties it may have the potential to decrease enteric methane (CH4) from ruminants when included in the diet. The objective of this study was to determine the effect of oil mechanically extracted from the fruit pulp of tucumã on fermentation characteristics, CH4 production and the microbial community using the rumen stimulation technique. Treatments consisted of a control diet (forage:concentrate; 70:30), and tucumã oil included at 0.5 or 1.0% (v/v). Addition of tucumã oil linearly decreased (P < 0.01) dry matter disappearance. Total gas (mL/d) and carbon dioxide (CO2) production (mL/d, mL/g DM) were unaffected (P ≥ 0.36) to increasing addition of tucumã oil where 0.5% (v/v) of Tucumã oil numerically increased both variables. Acetate and butyrate percentages of total VFA were linearly decreased (P ≤ 0.01) and propionate and valerate percentages of total VFA were linearly increased (P < 0.01) by increasing concentrations of tucumã oil added to the substrate. The ratio of acetate to propionate was linearly decreased (P < 0.01) with increasing concentration of tucumã oil. Methane production (mL/d) was linearly decreased (P = 0.04) with increasing addition of tucumã oil to the substrate. Tucumã oil reduced the bacterial richness and diversity when included at 1.0% (v/v) in both solid- and liquid- associated... Mostrar Tudo |
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Palavras-Chave: |
Oil supplementation; Rumen microbiome; Rumen stimulation technique. |
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Thesagro: |
Terminalia Amazônia. |
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Thesaurus NAL: |
Cattle. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://www.alice.cnptia.embrapa.br/alice/bitstream/doc/1102057/1/ArtigoFrontiersinMicrobLGustavoTucuma.pdf
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Marc: |
LEADER 02961naa a2200277 a 4500
001 2102057
005 2023-01-24
008 2018 bl uuuu u00u1 u #d
024 7 $a10.3389/fmicb.2018.01647$2DOI
100 1 $aRAMOS, A. F. O.
245 $aTucumã oil shifted ruminal fermentation, reducing methane production and altering the microbiome but decreased substrate digestibility within a RUSITEC fed a mixed hay - concentrate diet.$h[electronic resource]
260 $c2018
300 $a11 p.
520 $aAbstract Tucumã oil is sourced from the fruit pulp of the tucumã tree and contains high concentrations of unsaturated fatty acids and carotenoids. Due to these properties it may have the potential to decrease enteric methane (CH4) from ruminants when included in the diet. The objective of this study was to determine the effect of oil mechanically extracted from the fruit pulp of tucumã on fermentation characteristics, CH4 production and the microbial community using the rumen stimulation technique. Treatments consisted of a control diet (forage:concentrate; 70:30), and tucumã oil included at 0.5 or 1.0% (v/v). Addition of tucumã oil linearly decreased (P < 0.01) dry matter disappearance. Total gas (mL/d) and carbon dioxide (CO2) production (mL/d, mL/g DM) were unaffected (P ≥ 0.36) to increasing addition of tucumã oil where 0.5% (v/v) of Tucumã oil numerically increased both variables. Acetate and butyrate percentages of total VFA were linearly decreased (P ≤ 0.01) and propionate and valerate percentages of total VFA were linearly increased (P < 0.01) by increasing concentrations of tucumã oil added to the substrate. The ratio of acetate to propionate was linearly decreased (P < 0.01) with increasing concentration of tucumã oil. Methane production (mL/d) was linearly decreased (P = 0.04) with increasing addition of tucumã oil to the substrate. Tucumã oil reduced the bacterial richness and diversity when included at 1.0% (v/v) in both solid- and liquid- associated microbes. The abundance of the genera Fibrobacter and Rikenellaceae RC9 gut group were decreased and Pyramidobacter, Megasphaera, Anaerovibrio, and Selenomonas were enriched by the addition of 1.0% tucumã oil. In conclusion, tucumã oil resulted in the favorable shift in fermentation products away from acetate toward propionate, decreasing the production of CH4 when tucumã oil was included at 1.0% (v/v), however, substrate digestibility was also inhibited. The rumen microbiota was also altered by the addition of tucumã oil.
650 $aCattle
650 $aTerminalia Amazônia
653 $aOil supplementation
653 $aRumen microbiome
653 $aRumen stimulation technique
700 1 $aTERRY, S. A.
700 1 $aHOLMAN, D. B.
700 1 $aBREVES, G.
700 1 $aPEREIRA, L. G. R.
700 1 $aSILVA, A. G. M.
700 1 $aCHAVES, A. V.
773 $tFrontiers in Microbiology$gv. 9, article 1647, 2018.
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Embrapa Gado de Leite (CNPGL) |
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