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A inserção da química verde no curso de licenciatura em química do DQ-UFSCar: um estudo de caso
(Universidade Federal de São Carlos, 2013-06-21)
The present case study focused on the development, adaptation and analysis of the introduction of Green Chemistry in an experimental course in the first year of the chemistry teacher training Degree offered by the Chemistry ...
O ambiente como contexto para o ensino das transformações químicas
(Universidade Federal de São Carlos, 2011-10-17)
Through the difficulties that were found in the educational process of Chemistry, nowadays, and in a situation which school contents are not related with students life, this study investigated the contributions of problematic ...
Emprego de planejamento experimental no desenvolvimento de métodos cromatográficos na indústria farmacêutica
(Universidade Federal de São Carlos, 2012-11-01)
The aim of this study was to use experimental design techniques during the development and validation of high performance liquid chromatography (HPLC) methods for analysis of drugs in the pharmaceutical industry in order ...
Hematita: um novo método de síntese para a indústria
(Universidade Federal de São Carlos, 2011-08-04)
The motivation in studying the properties of iron oxides was due to difficulty in obtaining colored pencils in shades of brown, with good coverage. To carry out this work we used pigments for industrial use Icra provided ...
Estudos das relações estrutura-toxicidade de agrotóxicos
(Universidade Federal de São Carlos, 2012-03-23)
Computational methods such as electrostatic and structural similarity of compounds were used to determine a similarity pattern for pesticides present in the database of the Medicinal Chemistry Group IQSC/USP. A collection ...
Obtenção de nanopartículas coloidais de trifluoreto de itérbio
(Universidade Federal de São Carlos, 2011-02-16)
Radiopaque dental composites are materials that have attracted great scientific and technological interest due to their different optical and mechanical properties when compared to polymer-based dental materials. In this ...
Textos da Revista Ciência Hoje como recurso didático : análise e possibilidades de uso no ensino médio de química
(Universidade Federal de São Carlos, 2012-05-25)
This research investigated the use of popular science texts (PST) related to chemistry published in magazine Ciência Hoje (sections O Leitor Pergunta and Mundo de Ciência) between 2004 and 2008 and analyzed a teaching ...
Cromatografia líquida bidimensional aplicada a senosídeos e na determinação simultânea de diclofenaco sódico, paracetamol e cafeína
(Universidade Federal de São Carlos, 2012-10-25)
In this study are proposed analytical methods involving the two-dimensional liquid chromatography for drug analysis. The twodimensional liquid chromatography (LC × LC) provides an increase in peak separation ability as ...
Estudo da proteção de ácidos graxos de cadeia longa presentes em subproduto da agroindústria visando aplicação em nutrição animal
(Universidade Federal de São Carlos, 2012-04-02)
Ruminant diets are characterized by low levels of lipids and these may be supplied by different sources, such as by-products of oil industries. The soapstock is the main by-product of the vegetable oils refining industry. ...
Produção e análise de mídias sobre o tema aquecimento global para a divulgação e o ensino de química
(Universidade Federal de São Carlos, 2013-11-08)
The scientific concepts learning process associated to currently and relevant themes provides a better understanding by the individual, and especially by the students whose knowledge is associated to school program. ...