Eletrophoretic Mobility
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Síntese e caracterização de macromoléculas do tipo Poli(Ácido carboxílico)-Poli(Eter-poliol) com propriedades termoplásticas e termorrígidas e avaliação de propriedades mecânicas cerâmicos à base de caulim. / Synthesis and characterization of macromolecules of the type of poly (carboxylic acid)-poly(ether polyol) with thermoplastic and thermoset properties and evaluation of mechanical properties of ceramics materials based on kaolin.
Este trabalho apresenta o estudo de um sistema polimérico bi-componente formado por Poli(Ácido carboxílico)-Poli(Eter-poliol), constituído primariamente de um polímero acrílico polimerizado pelo processo de polimerização em solução aquosa por mecanismo de radicais livres ao qual foi adicionado seqüencialmente, um Poli(Eter-poliol), ambos de baixo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/08/2009
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2. Identificação e caracterização de viróides e estudo de alguns aspectos da interação de viróides com proteínas do hospedeiro / Identification and characterization of viroids and study of some viroid-host protein interactions
The present work has been divided into four chapters to: (i) review the main points in viroid-host interactions and present different aspects in the evolutionary relationship of the viroids and virusoids; (ii) identify and characterize viroids infecting grapevine in Brazil; (iii) purify, clone and sequence what appears to be a novel citrus viroid; (iv) study
Publicado em: 2006
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3. Estabilização de latex polimericos por sorção de solventes organicos
The colloidal stability with regard to NaCI addition of homopolymer (PS-M and PS-LEV) polystyrene latexes and copolymer (P(SBMA), PS/PBMA and PBMA/PS) poly[styrene-co- butylmethacrylate)] latexes was modified by particle swelling with toluene and chloroform vapor, at 25°C. The latexes were obtained by aqueous emulsion polymerization. K2S2O4 and Na2S204 were
Publicado em: 1998
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4. Regulação da expressão do promotor do gene do receptor de glicocorticoide em clones de celulas transfectadas com o photo-oncogene c-jun
Glucocorticoid receptors ( GR ) mediate the cellular response to glucocorticoid hormones which are known for their anti-inflammatory and anti-tumoral actions. The mechanisms involved on the regulation of GR gene expression are extremely important for the cellular response to the hormone and remain unknow. Using transient transfections, we have previously rep
Publicado em: 1996
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5. USF binds to the APB alpha sequence in the promoter of the amyloid beta-protein precursor gene.
The APB alpha domain in the amyloid beta-protein precursor (APP) promoter contains a nuclear factor binding domain with the core recognition sequence TCAGCT-GAC. Proteins in nuclear extracts from brain and numerous cell lines bind to this domain and it contributes approximately 10-30% to the basal APP promoter activity. Included in this domain is the CANNTG