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| 1. |  | BENCKE-MALATO, M.; CABREIRA, C.; WIEBKE-STROHM, B.; BÜCKER-NETO, L.; MANCINI, E.; OSORIO, M. B.; HOMRICH, M. S.; TURCHETTO-ZOLET, A. C.; CARVALHO, M. C. C. G. de; STOLF, R.; WEBER, R. L. M.; WESTERGAARD, G.; CASTAGNARO, A. P.; ABDELNOOR, R. V.; MARCELINO-GUIMARÃES, F. C.; MARGIS-PINHEIRO, M.; BODANESE-ZANETTINI, M. H. Genome-wide annotation of the soybean WRKY family and functional characterization of genes involved in response to Phakopsora pachyrhizi infection. BMC Plant Biology, v. 14, n. 1, article 236, Sept. 2014. 18 p.| Biblioteca(s): Embrapa Soja. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agricultura Digital. Para informações adicionais entre em contato com cnptia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
21/11/2012 |
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Data da última atualização: |
08/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
OSAWA, C. C.; SOUZA, E. F. de; CASTRO, A. de. |
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Afiliação: |
CARLA CRISTIANE OSAWA, IQ/Unicamp, CNPTIA; ELIZABETH FÁTIMA DE SOUZA, PUC Campinas; ALEXANDRE DE CASTRO, CNPTIA. |
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Título: |
Colloidal stability by adsorption of Ni2+ or Fe3+ cations on hairy latex particles. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Journal of Dispersion Science and Technology, v. 33, n. 2, p. 171-176, 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
Polymer latexes have many industrial applications and are considered as models of colloids. The DLVO theory has been widely used to describe the colloidal stability. The adsorption of Ni2+ and Fe3+ cations on polyvinyl acetate latex particles in the presence of NO3À counterions, and the colloidal stability of the system were studied. The obtained results indicate that Ni2+ or Fe3+ cations were adsorbed on the latex particles' hairy layers, which also helped to prevent latex coagulation. The stability of the PVAc latex within highly concentrated ionic media shows a deviation from the behavior described by the classical DLVO theory. |
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Palavras-Chave: |
Adsorção de cations; Isoterma de Langmuir. |
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Thesagro: |
Latex. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01203naa a2200181 a 4500
001 1940187
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008 2012 bl uuuu u00u1 u #d
100 1 $aOSAWA, C. C.
245 $aColloidal stability by adsorption of Ni2+ or Fe3+ cations on hairy latex particles.$h[electronic resource]
260 $c2012
520 $aPolymer latexes have many industrial applications and are considered as models of colloids. The DLVO theory has been widely used to describe the colloidal stability. The adsorption of Ni2+ and Fe3+ cations on polyvinyl acetate latex particles in the presence of NO3À counterions, and the colloidal stability of the system were studied. The obtained results indicate that Ni2+ or Fe3+ cations were adsorbed on the latex particles' hairy layers, which also helped to prevent latex coagulation. The stability of the PVAc latex within highly concentrated ionic media shows a deviation from the behavior described by the classical DLVO theory.
650 $aLatex
653 $aAdsorção de cations
653 $aIsoterma de Langmuir
700 1 $aSOUZA, E. F. de
700 1 $aCASTRO, A. de
773 $tJournal of Dispersion Science and Technology$gv. 33, n. 2, p. 171-176, 2012.
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Embrapa Agricultura Digital (CNPTIA) |
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