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| Registros recuperados : 4 | |
| 1. |  | KOLLING, G. J.; FISCHER, V.; DILL, S. W.; SACRAMENTO, J. P.; CASTRO, T. G.; GABBI, A. M.; VELASCO, F. O.; PEREIRA, L. G. R. Extratos de orégano e chá verde na alimentação de vacas leiteiras e seus efeitos sobre o perfil hematológico. In: CONGRESSO BRASILEIRO DE QUALIDADE DO LEITE, 6., 2015, Curitiba. Anais... Curitiba: CBQL, 2015.| Biblioteca(s): Embrapa Gado de Leite. |
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| 2. | | KOLLING, G. J.; FISCHER, V.; GABBI, A. M.; DILL, S. W.; PEREIRA, L. G. R.; CAMPOS, M. M.; TOMICH, T. R.; MACHADO, F. S. Avaliação do comportamento social e ingestivo de vacas leiteiras suplementadas com extrato de orégano (Origanum vulgare) e chá verde (Cammelia sinensis, L.). In: CONFERÊNCIA E MOSTRA CIENTÍFICA INTERNACIONAL EM BEM-ESTAR, 2016, Itapiranga, SC. Anais... Itapiranga, SC: FAI Faculdades, 2016.| Biblioteca(s): Embrapa Gado de Leite. |
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| 3. | | KOLLING, G. J.; STIVANIN, S. C. B.; GABBI, A. M.; MACHADO, F. S.; FERREIRA, A. L.; CAMPOS, M. M.; TOMICH, T. R.; CUNHA, C. S.; DILL, S. W.; PEREIRA, L. G. R.; FISCHER, V. Performance and methane emissions in dairy cows fed oregano and green tea extracts as feed additives. Journal of Dairy Science, v. 101, n. 5, p. 4221-4234, 2018.| Biblioteca(s): Embrapa Gado de Leite. |
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| 4. | | KOLLING, G. J.; STIVANIN, S. C. B.; GABBI, A. M.; MACHADO, F. S.; FERREIRA, A. L.; CAMPOS, M. M.; TOMICH, T. R.; CUNHA, C. S.; KLEIN, C. P.; AUGUST, P. M.; MATTÉ, C.; DILL, S. W.; PEREIRA, L. G. R.; FISCHER, V. Milk production and hematological and antioxidant profiles of dairy cows supplemented with oregano and green tea extracts as feed additives. Revista Brasileira de Zootecnia, v. 51, e20210150, 2022.| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 4 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
23/01/2006 |
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Data da última atualização: |
08/06/2017 |
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Autoria: |
PINTO, P. P.; RAPOSEIRAS, R.; MACEDO, A. M.; SELDIN, L.; PAVA, E.; SA, N. M. H. |
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Afiliação: |
EMBRAPA-CNPMS. |
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Título: |
Effects of high temperature on survival, symbiotic performance and genomic modifications of bean nodulating Rhizobium strains. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
Revista de Microbiologia, São Paulo, v. 29, n. 4, p. 295-300, 1998. |
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Idioma: |
Inglês |
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Conteúdo: |
High temperatures can affect the survival, establishment and symbiotic properties of Rhizobium strains. Bean nodulating Rhizobium strains are considered particularly sensitive because on this strains genetic recombinations and/or deletions occur frequently, thus compromising the use of these bacteria as inoculants. Rhizobium tropici and R. leguminosarum bv. phaseoli strains isolated from cerrado soils were exposed to thermal stress and the strains' growth, survival and symbiotic relationships as well as alterations in their genotypic and phenotypic characteristics were analysed. After successive thermal shocks at 45 degrees C for four hours, survival capacity appeared to be strain-specific, independent of thermo-tolerance and was more apparent in R. tropici strains. Certain R. leguminosarum bv. phaseoli strains had significant alterations in plant dry weight and DNA patterns obtained by AP-PCR method. Rhizobium tropici strains (with the exception of FJ2.21) were more stable than R. leguminosarum bv. phaseoli strains because no significant phenotypic alterations were observed following thermal treatments and they maintained their original genotypic pattern after inoculation in plants.. |
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Palavras-Chave: |
capacity-; cerrado-; cerrado-soils; characteristics-; DNA-; genotypes-; inoculation-; properties-; soil-; strains-; stress-; survival-; symbiosis-; temperature-; treatment-. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/32678/1/Effect-high.pdf
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Marc: |
LEADER 02184naa a2200361 a 4500
001 1489141
005 2017-06-08
008 1998 bl uuuu u00u1 u #d
100 1 $aPINTO, P. P.
245 $aEffects of high temperature on survival, symbiotic performance and genomic modifications of bean nodulating Rhizobium strains.$h[electronic resource]
260 $c1998
520 $aHigh temperatures can affect the survival, establishment and symbiotic properties of Rhizobium strains. Bean nodulating Rhizobium strains are considered particularly sensitive because on this strains genetic recombinations and/or deletions occur frequently, thus compromising the use of these bacteria as inoculants. Rhizobium tropici and R. leguminosarum bv. phaseoli strains isolated from cerrado soils were exposed to thermal stress and the strains' growth, survival and symbiotic relationships as well as alterations in their genotypic and phenotypic characteristics were analysed. After successive thermal shocks at 45 degrees C for four hours, survival capacity appeared to be strain-specific, independent of thermo-tolerance and was more apparent in R. tropici strains. Certain R. leguminosarum bv. phaseoli strains had significant alterations in plant dry weight and DNA patterns obtained by AP-PCR method. Rhizobium tropici strains (with the exception of FJ2.21) were more stable than R. leguminosarum bv. phaseoli strains because no significant phenotypic alterations were observed following thermal treatments and they maintained their original genotypic pattern after inoculation in plants..
653 $acapacity-
653 $acerrado-
653 $acerrado-soils
653 $acharacteristics-
653 $aDNA-
653 $agenotypes-
653 $ainoculation-
653 $aproperties-
653 $asoil-
653 $astrains-
653 $astress-
653 $asurvival-
653 $asymbiosis-
653 $atemperature-
653 $atreatment-
700 1 $aRAPOSEIRAS, R.
700 1 $aMACEDO, A. M.
700 1 $aSELDIN, L.
700 1 $aPAVA, E.
700 1 $aSA, N. M. H.
773 $tRevista de Microbiologia, São Paulo$gv. 29, n. 4, p. 295-300, 1998.
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Embrapa Milho e Sorgo (CNPMS) |
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