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Avaliação da atividade citotóxica e indução de apoptose em linhagem de câncer colorretal tratada com piplartina
(2017-07-03)
Piplartine or piperlongumine is an amide isolated from plants of the genus Piper, from which the peppers is obtained. Plants of this genus are distributed all over the world, and have been used medicinally in different ...
Matemática para engenharia : unidades de ensino potencialmente significativas para superar lacunas em matemática básica
(2017-06-28)
This work presents the elaboration, the application and the evaluation of a potentially meaningful teaching unit in a Pre-Calculus course of engineering courses, aiming at the occurrence of a meaningful learning of concepts ...
Produção de etanol de segunda geração e de ácido láctico a partir da casca de arroz e do capim-elefante utilizando pré-tratamento a vapor e hidrólise enzimática
(2017-12-14)
Rice husk (RH) and elephant grass (EG) are abundant lignocellulosic raw materials in the South of Brazil and a feasible resource that can be converted into a range of value-added chemicals and biofuels. In this study, both ...
Desenvolvimento de compósitos de matriz PA6/EVA com carbonato de cálcio com potencial aplicação na indústria automobilística
(2017-03-21)
The automotive industry is responsible for a large share of the of the global market consumption of polymeric materials, which represent today the second predominant material in vehicles. Polymers combine properties such ...
Análise do instituto do licenciamento ambiental sob a perspectiva da Pec 65 e demais propostas legislativas, e da lesão a direitos ambientais
(2017-12-20)
Ecological heritage, as well as other collective property, became commoditized in the so-called neoliberal context after the 1970s. The environment, which is an integral part of the list of fundamental rights and duties ...
Estudo da ação bactericida em regiões próximas à superfície de titânio e AISI 304 pela incorporação de prata
(2017-07-05)
Contamination by bacterial biofilms has a strong negative impact, especially when given on the surface of prostheses, implants, pins and other medical-surgical devices. In this study metal samples of Titanium cp and AISI ...
Deposição de filme metálico decorativo de AI, por evaporação térmica resistiva, em PVC plastificado com DEHP e modificado por plasma
(2017-07-06)
The surface modification of polymeric materials has led to significant design advances of new industrial applications, besides allowing the replacement of engineering polymers by lower cost materials. Thus, in the present ...
Prospecção de óleos essenciais com atividade antifúngica para alternativa no controle de Botrytis cinerea (PERS) e Colletotrichum acutatum (SIMMONDS) em videira
(2017-02-22)
The Brazilian viticulture is presented as one of the most important activities socially and economically within the national fruit production. The Serra Gaúcha is the main producing region of grapes and wine in Brazil. ...
Estratégias para incremento das atividades de celulases e xilanases por penicillium echinulatum SIM29 em cultivo submerso
(2017-07-14)
Cellulases and xylanases are enzymes with ability to hydrolyze cellulose and hemicellulose, respectively, from plant biomass, releasing fermentable sugars that can be converted into various biotechnological products. Among ...
Gestão da inovação : o caso do Grupo Tramontina S.A.
(2017-07-24)
The aim of this work was to verify how is the innovation management in three companies Tramontina Group SA sought to also carry out a comparative of each company's Innovation Management studied with the three innovation ...