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Síntese e caracterização de complexos de fórmula geral [Ru(AA)(P-P)(N-N)]PF6, onde (AA= aminoácidos; PP=bifosfinas; N-N= 2,2 -bipiridina e derivados e 1,10-fenantrolina): avaliação de suas potencialidades citotóxicas
(Universidade Federal de São Carlos, 2011-06-20)
The present work describes the syntheses and characterization of complexes of general formula [Ru(AA)(P-P)(N-N)]PF6 where AA = aminoacids (Gly, Ala, Val, Met, Tyr, Trp, Leu, Arg, Ser, Lys, His); P-P = 1,4- bis(diphenyl ...
Desenvolvimento de eletrodos modificados com polímeros condutores e nanotubos de carbono e aplicação na determinação de analitos de interesse farmacêutico em amostras biológicas e em fármacos
(Universidade Federal de São Carlos, 2011-07-15)
In this work is reported the studies carried out modified electrodes with poly(1-aminoanthracene) (PAA) and poly(1-aminoanthraquinone) (PAAQ), and composite films from a mixture of polymers with carbon nanotubes (CNTs). ...
Estudo da corrosão de aço AISI 1020 em meio de petróleo
(Universidade Federal de São Carlos, 2011-08-11)
The chemical attack on crude oil, which contains corrosive compounds such as H2S, CO2, naphthenic acids and salts dissolved in the aqueous phase, combined with effects of varying pH, temperature, flow and pressure, has ...
Análise metabolômica via RMN: amostras de urina e látex
(Universidade Federal de São Carlos, 2011-07-29)
The aim of the first part of this work was to apply the concept of metabolomic analyses in urine samples obtained from humans diagnosed with type 2 diabetes mellitus (T2DM) and impaired glucose tolerance (IGT) and treated ...
Investigação in vitro do efeito da restrição proteica no metabolismo do albendazol em ratos e estudos de inibição do crescimento de células tumorais humanas pelos enantiômeros do albendazol sulfóxido
(Universidade Federal de São Carlos, 2011-12-02)
This work presents an in vitro investigation of protein restriction in the metabolism of albendazole (ABZ). The study was conducted with microsomal fractions obtained from Wistar rats using a High Performance Multidimensional ...
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 ...