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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Corte. Para informações adicionais entre em contato com cnpgc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
29/10/2001 |
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Data da última atualização: |
15/04/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
HERRERO, M.; VALLE, C. B. do; HUGHES, N. R. G.; SABATEL, V. de O.; JESSOP, N. S. |
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Afiliação: |
Institute of Ecology and Resource Management. University of Edinburgh.; CNPGC; Institute of Ecology and Resource Management. University of Edinburgh.; CNPGC; Institute of Ecology and Resource Management. University of Edinburgh. |
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Título: |
Measurements of physical strengh and their relationship to the chemical composition of four species of Brachiaria. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Animal Feed Science and Technology, Amsterdam, v. 92, n. 3/4, p.149-158, Aug. 2001. |
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Idioma: |
Inglês |
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Conteúdo: |
Shear strength and grinding resistance of leaves of four species of Brachiaria collected a 4 and 6 weeks of re-growth wre determined using modifications of technique described in the literature. Physical attributes of strength were correlated with analyses of plant cell wall constituents and in vitro digestibility (IVDMD). Methodologies were compared to determine which was best able to describe the physical strength of the samples. Both the grinding resistance and the shear strength tchnique were able to detect differences between Brachiaria species and ages of re-growth. However, the shear strength technique was more sensitive for identifying physical strength differences at the species level. Both technique identified the same species (Brachiaria ruziziensis as the softest, but subsequent ranking of species by the shear strength technique depended on the leaf morphological characteristic used to express the results. Shear strength measurements were correlated to the cell wall components and IVDMD of the samples. The highest correlations were obtained for acid detergent fibre (ADF), cellulose and lignin with shear strength measurements expressed per unit of leaf width (kg/cm), per unit of linear density (kg/g cm) and for the raw shear strength data (kg). Grinding resistance was not correlated to the chemical composition and IVDMD of the samples.Preferential use of the shear strength technique is suggested since it provides a sensitive measure of the physical strength of forage leaf tissue and is a suitabel indicator for identifying nutrititive quality differences between Brachiaria species. MenosShear strength and grinding resistance of leaves of four species of Brachiaria collected a 4 and 6 weeks of re-growth wre determined using modifications of technique described in the literature. Physical attributes of strength were correlated with analyses of plant cell wall constituents and in vitro digestibility (IVDMD). Methodologies were compared to determine which was best able to describe the physical strength of the samples. Both the grinding resistance and the shear strength tchnique were able to detect differences between Brachiaria species and ages of re-growth. However, the shear strength technique was more sensitive for identifying physical strength differences at the species level. Both technique identified the same species (Brachiaria ruziziensis as the softest, but subsequent ranking of species by the shear strength technique depended on the leaf morphological characteristic used to express the results. Shear strength measurements were correlated to the cell wall components and IVDMD of the samples. The highest correlations were obtained for acid detergent fibre (ADF), cellulose and lignin with shear strength measurements expressed per unit of leaf width (kg/cm), per unit of linear density (kg/g cm) and for the raw shear strength data (kg). Grinding resistance was not correlated to the chemical composition and IVDMD of the samples.Preferential use of the shear strength technique is suggested since it provides a sensitive measure of the physical strength of for... Mostrar Tudo |
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Thesagro: |
Brachiaria Brizantha; Brachiaria Decumbens; Brachiaria Ruziziensis; Composição Química; Moagem. |
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Thesaurus Nal: |
chemical composition; cutting; milling. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02448naa a2200265 a 4500
001 1324242
005 2020-04-15
008 2001 bl uuuu u00u1 u #d
100 1 $aHERRERO, M.
245 $aMeasurements of physical strengh and their relationship to the chemical composition of four species of Brachiaria.$h[electronic resource]
260 $c2001
520 $aShear strength and grinding resistance of leaves of four species of Brachiaria collected a 4 and 6 weeks of re-growth wre determined using modifications of technique described in the literature. Physical attributes of strength were correlated with analyses of plant cell wall constituents and in vitro digestibility (IVDMD). Methodologies were compared to determine which was best able to describe the physical strength of the samples. Both the grinding resistance and the shear strength tchnique were able to detect differences between Brachiaria species and ages of re-growth. However, the shear strength technique was more sensitive for identifying physical strength differences at the species level. Both technique identified the same species (Brachiaria ruziziensis as the softest, but subsequent ranking of species by the shear strength technique depended on the leaf morphological characteristic used to express the results. Shear strength measurements were correlated to the cell wall components and IVDMD of the samples. The highest correlations were obtained for acid detergent fibre (ADF), cellulose and lignin with shear strength measurements expressed per unit of leaf width (kg/cm), per unit of linear density (kg/g cm) and for the raw shear strength data (kg). Grinding resistance was not correlated to the chemical composition and IVDMD of the samples.Preferential use of the shear strength technique is suggested since it provides a sensitive measure of the physical strength of forage leaf tissue and is a suitabel indicator for identifying nutrititive quality differences between Brachiaria species.
650 $achemical composition
650 $acutting
650 $amilling
650 $aBrachiaria Brizantha
650 $aBrachiaria Decumbens
650 $aBrachiaria Ruziziensis
650 $aComposição Química
650 $aMoagem
700 1 $aVALLE, C. B. do
700 1 $aHUGHES, N. R. G.
700 1 $aSABATEL, V. de O.
700 1 $aJESSOP, N. S.
773 $tAnimal Feed Science and Technology, Amsterdam$gv. 92, n. 3/4, p.149-158, Aug. 2001.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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Biblioteca |
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| Registros recuperados : 23 | |
| 3. |  | MURÚA, M. G.; FOGLIATA, S. V.; HERRERO, M. I.; VERA, M. A.; SÓSA-GOMEZ, D. R. Comparison of biological and reproductive parameters between Helicoverpa zea and Helicoverpa arm¡gera in Argentina. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 27.; CONGRESSO LATINO-AMERICANO DE ENTOMOLOGIA, 10., 2018, Gramado, RS. Saúde, ambiente e agricultura: anais. Santo Antonio de Goiás: SEB: UFSM, 2018. v. 2. resumo. p. 156.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 4. | | PALHARES, J. C. P.; CHARLON, V.; HERRERO, M. A.; SALAZAR, F. Impact of dairy effluent management in the grey water footprint. In: SIMPÓSIO INTERNACIONAL SOBRE GERENCIAMENTO DE RESÍDUOS AGROPECUÁRIOS E AGROINDUSTRIAIS, 5., 2017, Foz do Iguaçu, PR. Anais... Concórdia, SC: Sbera; Embrapa Suínos e Aves, 2017. p. 479-482. Comissão organizadora: Marcelo Bortoli, Julio Cesar Pascale Palhares, Caio Inácio de Teves, Valéria Reginatto Spiller, Ariel A. Szogi, Marina Celant De Prá, Ricardo L. R. Steinmetz , Andre Cestonaro do Amaral.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 6. | | PALHARES, J. C. P.; CHARLÓN, V.; SPERBERG, F. S.; HERRERO, M. A.; LA MANNA, A. Indicators of dairy waste in sSouth American countries to stimulate the circular economy. In: INTERNATIONAL SYMPOSIUM ON AGRICULTURAL AND AGROINDUSTRIAL WASTE MANAGEMENT, 8., 2023, Caxias do Sul. Proceedings... Concórdia, SC: Sbera; Embrapa Suínos e Aves, 2023. p. 24.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 8. | | MURÚA, M. G.; FOGLIATA, S. V.; HERRERO, M. I.; VERA, M. A.; CASMUZ, A. S.; SÓSA-GOMEZ, D. R. Biological and reproductive parameters of Helicoverpa armigera and Helicoverpa zea reared on artificial diet in Argentina. Bulletin of Insectology, v. 74, n. 1, p. 55-64, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Soja. |
|  |
| 9. | | HERRERO, M.; VALLE, C. B. do; HUGHES, N. R. G.; SABATEL, V. de O.; JESSOP, N. S. Measurements of physical strengh and their relationship to the chemical composition of four species of Brachiaria. Animal Feed Science and Technology, Amsterdam, v. 92, n. 3/4, p.149-158, Aug. 2001.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 10. | | LAGO, L. O.; SWIT, P.; SILVA, M. M. da; BIASOTO, A. C. T.; WELKE, J.; MONTERO, L.; HERRERO, M. Evolution of anthocyanin content during grape ripening and characterization of the phenolic profile of the resulting wine by comprehensive two-dimensional liquid chromatography. Journal of Chromatography A, v. 1704, article 464131, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 14. | | SABATEL, V. O.; VALLE, C. B.; THIAGO, L. R. L. S.; BOOCK, J. C.; MACEDO, M. C. M.; HERRERO, M. Producao de gas como parametro comparativo de qualidade entre 20 acessos de Brachiaria. In: REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 36., 1999, Porto Alegre. Resumos dos trabalhos apresentados. Porto Alegre: SBZ, 1999. p.40. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| 15. | | SABATEL, V. O.; VALLE, C. B.; THIAGO, L. R. L. S.; BOOCK, J. C.; MACEDO, M. C. M.; HERRERO, M. Producao de gas como parametro comparativo de qualidade entre 20 acessos de Brachiaria. In: REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 36., 1999, Porto Alegre. Anais dos simposios e workshops. Sao Paulo: SBZ / Videolar, [1999?] CD-ROM. Forragicultura. Qualidade e valor nutritivo FOR-066. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| 16. | | HERRERO, M. I.; FOGLIATA, S. V.; VERA, A.; CASMUZ, A.; SOSA-GOMEZ, D. R.; CASTAGNARO, A. P.; GASTAMINZA, G.; MURÚA, M. G. Biological characterization and mating compatibility of Helicoverpa gelotopoeon (D.) (Lepidoptera: Noctuidae) populations from different regions in Argentina. Bulletin of Entomological Research, v. 108, n. 1, p. 108-115, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Soja. |
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| 17. | | AFONSO, A. S.; PÉREZ-LOPES, B.; FARIA, R. C.; MATTOSO, L. H. C.; HERNÁNDEZ-HERRERO, M.; ROIG-SAGUÉS, A. X.; COSTA, M. M. da; MERKOÇI, A. Electrochemical detection of Salmonella using gold nanoparticles. Biosensors and Bioelectronics, Essex, v. 40, n. 1, p. 121-126, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 18. | | HERRERO, M. I.; DAMI, L. C.; FOGLIATA, S. V.; SÓSA-GOMEZ, D. R.; CASMUZ, A. S.; GASTAMINZA, G. A.; MURÚA, M. G. Life table studies of Helicoverpa gelotopoeon (Dyar) (Lepidoptera: Noctuidae) under controlled conditions. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 27.; CONGRESSO LATINO-AMERICANO DE ENTOMOLOGIA, 10., 2018, Gramado, RS. Saúde, ambiente e agricultura: anais. Santo Antonio de Goiás: SEB: UFSM, 2018. v. 2. resumo. p. 188.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 19. | | MURÚA, M. G.; CAZADO, L. E.; CASMUZ, A.; HERRERO, M. I.; VILLAGRÁN, M. E.; VERA, A.; SOSA-GOMEZ, D. R.; GASTAMINZA, G. Species from the Heliothinae complex (Lepidoptera: noctuidae) in Tucuman, Argentina, an update of geographical distribution of Helicoverpa armigera. Journal of Insect Science, v. 16, n. 1, p. 1-7, Jun. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Soja. |
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| 20. | | ROSENZWEIG, C.; MBOW, C.; BARIONI, L. G.; BENTON, T. G.; HERRERO, M.; KRISHNAPILLAI, M.; LIWENGA, E. T.; PRADHAN, P.; RIVERA-FERRE, M. G.; SAPKOTA, T.; TUBIELLO, F. N.; XU, Y.; CONTRERAS, E. M.; PORTUGAL-PEREIRA, J. Climate change responses benefit from a global food system approach. Nature Food, v. 1, n. 2, p. 94-97, Feb. 2020. Comment.| Tipo: Nota Técnica/Nota Científica |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| Registros recuperados : 23 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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