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Itens para a visualização no momento 21-30 of 73
Análise da microbiota associada à ascídia Didemnum granulatum para a produção de metabólitos secundários bioativos
(Universidade Federal de São Carlos, 2010-06-01)
Studies of marine natural products in 20 years of research have revealed a wide variety of molecules with complex structures and hitherto unknown, and potent biological activities. The aims of this study were to isolate ...
Síntese e caracterização de bionanocompósitos magnéticos para liberação controlada de fármacos
(Universidade Federal de São Carlos, 2013-02-08)
The drug delivery systems (DDS) shows several advantages when compared with traditional release systems, such as allowing the employment of lower plasmatic concentrations of drug, having greater efficiency, and minimizing ...
Estudos de atividade antimicrobiana, de migração e de toxicidade de nanopartículas de prata aplicadas em filmes poliméricos
(Universidade Federal de São Carlos, 2014-07-29)
Advances in nanotechnology have allowed the development of materials that can perform various technological functions. Among these materials, polymers have been noticed for innovation for food packaging, providing physical ...
Reconhecimento da ligação dos anticorpos anti-HCV com proteínas recombinantes do vírus da hepatite C por meio do teste ELISA
(Universidade Federal de São Carlos, 2016-07-15)
Viral hepatitis is a major public health problem worldwide and in Brazil. They are notifiable
diseases and according to estimates, billions of people have had contact with the hepatitis and
millions are chronic carriers. ...
Produção e caracterização de filmes de polpa de mamão com adições de nanoestruturas, processados em modo batelada
(Universidade Federal de São Carlos, 2016-02-26)
The production of biodegradable films based on renewable low cost resources
has increased considerably. The research and development of new materials in this
segment make possible to replace, even still partially, the ...
Revestimento nanoestruturado de cera de carnaúba na manutenção da qualidade pós-colheita de tomates
(Universidade Federal de São Carlos, 2015-07-31)
Tomato is one of the most popular and consumed vegetable. However it is highly
perishable because of its high water content. Post-harvest technologies of fruits and
vegetables try to increase the shelf life of fruits, ...
Aspectos científicos, técnicos, éticos e legais do DNA forense
(Universidade Federal de São Carlos, 2015-01-16)
The analysis of DNA for the purpose of obtaining genetic profile has become essential for criminal investigation and judicial procedure. Since the origins of the techniques of human identification, nothing has been discovered ...
Produção de compostos antimicrobianos por Paenibacillus polymyxa RNC-D: otimização das condições de cultivo, purificação e caracterização dos bioprodutos
(Universidade Federal de São Carlos, 2014-06-30)
The increase in the production of antimicrobial metabolites by Paenibacillus polymyxa RNC-D was appraised through the study of cultivation variables. Two process variables, namely the glucose and inoculum concentrations, ...
Síntese e ativação superficial de novos suportes magnéticos para imobilização de enzimas
(Universidade Federal de São Carlos, 2013-10-16)
Enzymes are potent catalysts, but operationally fragile, expensive and soluble. Industrial applications of enzymes, often, are possible only using immobilized enzyme. Nowadays, various studies have been performed aiming ...
Simplificação do processo de conversão de biomassa a etanol usando enzimas do meio fermentado integral de fungos filamentosos cultivados por fermentação em estado sólido
(Universidade Federal de São Carlos, 2013-09-20)
The main challenge on the conversion of lignocellulosic biomass into liquid fuels is the economic viability of this process. Thus, the commercialization of lignocellulosic ethanol is hindered mainly by the high costs of ...