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Desenvolvimento de eletrodo de filme de bismuto depositado sobre cobre para aplicações eletroanalíticas
(Universidade Federal de São Carlos, 2007-04-04)
On this work is described the development of bismuth film electrode deposited over copper substrate for electroanalytical applications. The bismuth film electrode was deposited ex situ over a copper substrate. The ...
Desenvolvimento de um método para quantificação simultânea de sulfametoxazol e trimetoprima em ovos de galinha utilizando a cromatografia liquida de alta eficiência bidimensional
(Universidade Federal de São Carlos, 2007-04-13)
This work reports the investigation of a series of bovine serum albumin (BSA) restricted access media columns (RAM) for on-line egg samples deproteinization. High exclusion percentage of egg s proteins were obtained with ...
Avaliação das condições operacionais de espectrômetro de emissão óptica com plasma acoplado indutivamente com configuração axial
(Universidade Federal de São Carlos, 2007-02-23)
The goal of this thesis was the critical
evaluation of the analytical capability of an inductively coupled plasma spectrometer
(ICP OES) with axially viewed configuration. The general view that axially systems are mainly ...
Definição de metodologias para determinação de ferro em sangue de bovinos resistentes e sensíveis a carrapatos
(Universidade Federal de São Carlos, 2007-06-22)
Different forms of iron had been determined in the blood of animals with resistance and sensitivity to bovine s ticks. The determined variables were: Iron in total, plasma and serum blood, quantified by flame atomic ...
Complexos de cobre(II) e oxovanádio(IV) com bases de Schiff Quirais: preparação, caracterização e alguns ensaios catalíticos
(Universidade Federal de São Carlos, 2007-09-11)
Salen complexes are an important class of coordination compounds, which have been used to catalyze a wide variety of reactions. The salen complexes have emerged as efficient and practical catalysts for the asymmetric ...
Sistemas de cobre : agentes quimioterápicos potenciais para combater o crescimento de tumores malignos
(Universidade Federal de São Carlos, 2007-12-14)
In order to find inorganic compounds with biological properties as chemotherapeutic agents that could increase the possibilities in the treatment of some diseases, copper complexes with Schiff base ligands were prepared ...
Caracterização microestrutural, morfológica e óptica de filmes anódicos de ZrO2
(Universidade Federal de São Carlos, 2007-12-17)
In this work, we described some of the anodic ZrO2 properties such as microstructure, morphology and luminescence. The microstructural analysis during the breakdown process reveals that the oxide nature is similar to those ...
Estudo químico de microorganismo associados a Khaya ivorensis (MELIACEAE)
(Universidade Federal de São Carlos, 2007-11-23)
This work shows the isolation, identification of microorganisms from the species Khaya ivorensis and the identification of the pathogen that is attacking this plant on Bahia state (Brazil). In total seven strains of ...
Complexos fosfínicos de rutênio : hidrogenação, ROMP - hidrogenação
(Universidade Federal de São Carlos, 2007-03-29)
ON THE RUTHENIUM PHOSPHINIC COMPLEXES: HYDROGENATION, ROMP-HYDROGENATION is a concise explanation about the ruthenium chemistry with donor bulky electron-rich biphosphines as precursor unity to prepare ruthenium carbon ...
Desenvolvimento de procedimento automático para determinação fotométrica de N-ureídos totais em leguminosas empregando multicomutação em fluxo
(Universidade Federal de São Carlos, 2007-07-28)
This work aimend the development of an automated procedure for photometric determination of total ureide in soybean tissues using multicommutation in flow analysis. The photometric detection was based on the formation of ...