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Desenvolvimento de eletrodos de carbono vítreo modificados com nanotubos de carbono para a determinação de analitos de interesse farmacêutico
(Universidade Federal de São Carlos, 2013-03-21)
In this work, the development of electroanalytical methods for the determination of methotrexate (MTX), propylthiouracil (PTU), propanolol (PROP) and verapamil (VPM) in pharmaceutical formulations is described. In these ...
Cromatografia quiral em escala preparativa: estudo de casos e aplicação
(Universidade Federal de São Carlos, 2012-05-25)
Different types of preparative chromatography techniques were applied to the enantiomeric purification of a series of chiral drugs. The efficiency of multicolumn chromatography with variable zones (VARICOL®) process and ...
Mapeamento da pesquisa no campo da formação de professores de química no Brasil (2000-2010)
(Universidade Federal de São Carlos, 2013-09-03)
The purpose of this paper is to map out academic production in the form of theses and dissertations on the topic of chemistry teacher education, submitted to graduate programs in chemistry, education, and teaching of science ...
Estudo químico de Alternaria alternata patótipo tangerina em meio artificial e na interação com Guignardia citricarpa
(Universidade Federal de São Carlos, 2012-05-03)
The study of phytopathogenic fungi Alternaria alternata has improved the chemical of this micro-organism. The fungus was grown up in large scale incubated in rice medium for 26 days. After grown period was interrupted an ...
Aplicação de imagens digitais e técnicas espectroanalíticas combinadas com quimiometria para detecção e quantificação de adulteração em leite bovino
(Universidade Federal de São Carlos, 2013-02-22)
Milk provides essential nutrients (carbohydrate, fat, protein, minerals and vitamins) of great nutritional relevance for humans, particularly during childhood. Nowadays, the occurrence of milk adulteration is a major issue ...
Propriedades fotoluminescentes e fotocatalíticas dos tungstatos de ferro e manganês
(Universidade Federal de São Carlos, 2013-03-01)
MnWO4 and FeWO4 compounds were synthesized, employing AOT, SDS, CTAB, EG, and PEG 200 as surfactants agents, which was proved by X ray diffraction. Furthermore, these compounds were also characterized by vibrational ...
Estudos estruturais de compostos de telúrio e de docking em catepsinas B, K, L, S
(Universidade Federal de São Carlos, 2013-03-28)
Cathepsins are lysosomal cysteine proteases responsible for protein turnover in our organism. In non-lysosomal environment they are related to a number of diseases such as cancer, Alzheimer, autoimmune diseases and ...
Desenvolvimento de um potenciostato/galvanostato portátil e eletrodos impressos para determinações in situ em análises em fluxo com transmissão de dados em tempo real
(Universidade Federal de São Carlos, 2013-07-19)
The main purpose of this work was to develop a potentiostat/galvanostat (PG004) to perform the electroactive metallic ions determination in water samples automatically. A dry thermostated electrochemical cell and a flow ...
Obtenção de inseticida e fungicida contra formigas cortadeiras e seu fungo simbionte em Myracrodruon urundeuva e de complexos de coordenação com metais de compostos ativos para controle desta praga
(Universidade Federal de São Carlos, 2012-08-31)
Insects are the major competitors for food in relation to humans. Ants ("sauvas" and "quenquéns") are the major pests of several culture and in reforestation areas in Brazil represent more than 75% of the time and financial ...
Desenvolvimento de analisadores automáticos em fluxo para o monitoramento de analitos de interesse farmacêutico utilizando microdispositivo LTCC e um minifotômetro Labmade
(Universidade Federal de São Carlos, 2011-07-14)
The objective of this study was to develop automatic flow analyzers for the determination of pharmaceutical analytes using a micro-device based on LTCC (Low Temperature Co-fired Ceramics) and a mini-photometer as the ...