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	Provedor de dados BABT (1) BJM (1) Autor Compart,Luciana C.A. (1) Machado,Kátia M.G. (1) Morais,Rúbio O. (1) Pessoa Júnior,Adalberto (1) Pontes,Marcela Z. R. (1) Rosa,Luiz H. (1) Santos,Mércia H. (1) Souza,Maria Aparecida (1) Vitolo,Michele (1) Yan,Xu (1) Mais... Palavra-chave Reactive dyes (2) Affinity partitioning (1) Aqueous two-phase systems (1) Enzymes (1) Ligands (1) Synthetic effluent (1) Textile industry (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2006 (1) 2003 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Liquid-liquid extraction of enzymes by affinity aqueous two-phase systems BABT Yan,Xu; Souza,Maria Aparecida; Pontes,Marcela Z. R.; Vitolo,Michele; Pessoa Júnior,Adalberto. From analytical to commercial scale, aqueous two-phase systems have their application in the purification, characterization and study of biomaterials. In order to improve the selectivity of the systems, the biospecific affinity ligands were introduced. In the affinity partitioning aqueous two-phase system, have many enzymes been purified. This review discusses the partitioning of some enzymes in the affinity aqueous two-phase systems in regard to the different ligands, including reactive dyes, metal ions and other ligands. Some integration of aqueous two-phase system with other techniques for more effective purification of enzymes are also presented. Tipo: Info:eu-repo/semantics/article Palavras-chave: Affinity partitioning; Aqueous two-phase systems; Reactive dyes; Ligands; Enzymes. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132003000400030 Biodegradation of reactive textile dyes by basidiomycetous fungi from brazilian ecosystems BJM Machado,Kátia M.G.; Compart,Luciana C.A.; Morais,Rúbio O.; Rosa,Luiz H.; Santos,Mércia H.. The potential of Trametes villosa and Pycnoporus sanguineus to decolorize reactive textile dyes used for cotton manufacturing in the State of Minas Gerais, Brazil, was evaluated. Growth and decolorization halos were determined on malt extract agar containing 0.002g L-1 of the dye. T. villosa decolorized all 28 of the tested dyes while P. sanguineus decolorized only 9. The effect of culture conditions (shaking and dye and nitrogen concentration) on the degradation of Drimaren Brilliant Blue dye was evaluated during growth of the fungi in liquid synthetic medium. Shaking favored degradation and decolorization was not repressed by nitrogen. In pure culture, T. villosa and P. sanguineus decolorized synthetic effluent consisting of a mixture of 10 dyes. Higher... Tipo: Info:eu-repo/semantics/article Palavras-chave: Textile industry; Synthetic effluent; Reactive dyes. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822006000400015 Registros recuperados: 2 Primeira ... 1 ... Última

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