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Desenvolvimento e aplicação de biorreatores capilares para a triagem de ligantes de Purina Nucleosídeo Fosforilases
(Universidade Federal de São Carlos, 2012-02-28)
Purine Nucleoside Phosphorylases (PNPs) are key enzymes of the purine salvage pathway, and therefore are considered attractive targets for new drugs search. In this context, the development of effective and selective ...
Propriedades fotoluminescentes do CuMoO4
(Universidade Federal de São Carlos, 2011-12-19)
In this study, CuMoO4 were synthesized, characterized and crystallized into powders in two structures: monoclinic and triclinic. CuMoO4 powder were synthesized by precipitation, and the reaction s pH were controlled due ...
Preparação e caracterização de nanocompósitos a base de poli(álcool vinílico) carregados com nanopartículas de propriedades bactericidas via eletrofiação
(Universidade Federal de São Carlos, 2011-04-19)
The work in this thesis mainly focuses on the preparation and characterization of poly(vinyl alcohol) (PVOH)-based nanocomposites loaded with nanoparticles of titanium dioxide (TiO2 anatase and TiO2 prepared by hydrothermal ...
Desenvolvimento de eletrodos de carbono vítreo modificados com nanotubos de carbono funcionalizados imobilizados em filmes de hidrocloreto de poli(alilamina) para determinação de fármacos
(Universidade Federal de São Carlos, 2011-02-18)
Research involving carbon nanotubes (CNT) have a great attraction since its synthesis to the technology application. As part of the work was studied the formation and the stability of a functionalized Multiwall Carbon ...
O método investigativo em aulas teóricas de química: estudo das condições da formação do espírito científico
(Universidade Federal de São Carlos, 2011-02-25)
This work aims to understand the conditions that can lead to the formation of the scientific spirit applying investigative problems in theoretical classes of chemistry. The main theoretical reference that guided this ...
Formação inicial de professores de química na região norte: análise das diferentes concepções das IES públicas e de professores e estudantes do ensino médio
(Universidade Federal de São Carlos, 2011-04-08)
This research was aimed at the initial formation of Chemistry Teachers in the North Brazilian Region. Thus, it searched out knowing the conceptions of Public Institutions of Higher Education and Secondary Education. There ...
Estudo teórico e experimental da interação de elétrons com moléculas poliatômicas
(Universidade Federal de São Carlos, 2010-10-15)
In this work, we present an improvement on theoretical study of electron scattering by medium-size molecules at intermediate incident energy range, lying from the ionization threshold to 1 keV. More specifically, the ...
Modificação das propriedades dos polímeros comerciais de SBR e NBR a partir da incorporação de nanopartículas sintéticas
(Universidade Federal de São Carlos, 2012-03-23)
Numerous efforts have focused on the search for new materials involving lower cost, greater durability and, especially, lower environmental impact. In this sense, polymer nanocomposites have become the focus of many research ...
Estudo das propriedades ópticas e estruturais de nanocristais de ZnS, obtidos pelo método solvotérmico aquecido por microondas
(Universidade Federal de São Carlos, 2013-04-26)
This work deals with the synthesis, characterization and study of nanostructures of zinc sulfide (ZnS) synthesized by microwave heated solvothermal method The synthesis method employed was extremely efficient leading to ...
Complexos de rutênio com ligantes de interesse biológico: aspectos químicos, estruturais e avaliação de suas atividades biológicas
(Universidade Federal de São Carlos, 2013-09-20)
This thesis focus on the synthesis, characterization and evaluation of the biological properties of three series of phosphinic ruthenium complexes containing bioligands of purine and pyrimidine derivatives. Series 1: ...