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Navegação Dissertações por autor "QUEIROZ, Alvaro Antonio Alencar de"

Navegação Dissertações por autor "QUEIROZ, Alvaro Antonio Alencar de"

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  • MARTINS, Mayler; http://lattes.cnpq.br/5502982858313809 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Materiais para EngenhariaUNIFEI, 2006-09-26)
    A new amperometric biosensor for the determining cholesterol based on the immobilization of cholesterol oxidase (ChOx) in a crosslinked poly(vinyl alcohol) (PVA) matrix and the charge transfer mediator copper phtahalocyanine ...
  • VIEIRA, Nirton Cristi Silva (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado Profissional - Engenharia de MateriaisUNIFEI, 2006-09-27)
    Dendrimers are isomolecular polymers with a very well controlled architecture that have many potential applications in medicine, including diagnosis and therapeutic procedures. Bioconjugated dendrimers and enzymes are ...
  • SOUZA, Paulo Henrique Oliveira de; http://lattes.cnpq.br/1140359690398541 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Materiais para EngenhariaUNIFEI, 2004-12-21)
    The conduction properties of polyaniline (PANI) have attracted a considerable attention of the re searchers due to its peculiar electrochemical behavior and good chemical and ambient stability. Ex tensive works about the ...
  • TANGERINO, Laiza Maria Borges (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Materiais para EngenhariaUNIFEI, 2006-11-07)
    The main objective of this work was to develop and to test a novel biologically active polymer based on macroporous PCL-co-Eugenol copolymers with potential for use in medicine. The antimicrobial element in the copolymer ...
  • NASCIMENTO, Rodrigo de Lima; http://lattes.cnpq.br/7990480626892020 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Materiais para EngenhariaUNIFEI, 2006-12-20)
    Recently, our laboratories have explored the synthesis of new materials to delivery of drugs specifically to cancerous tissues, for enhanced therapeutic efficacy and reduced systemic toxicity. In this work, the synthesis ...
  • OLIVEIRA, Rochelly Mariana Pedroso; http://lattes.cnpq.br/6860673173511589 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Materiais para EngenhariaUNIFEI, 2018-04-12)
    Rosacea is a fairly common dermatitis in the world population which primarily affects Caucasian women between 30 and 50 years old. When it comes to facial rosacea, the same causes functional and aesthetic discomfort to the ...
  • ALMEIDA, Kleber de Arruda; http://lattes.cnpq.br/9722661187485011 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Materiais para EngenhariaUNIFEI, 2004-10-07)
    In medicine and dentistry, there is an increasing need for new biomaterials that can gain predictable and controlled tissue responses. For instance, biomaterials serving, as bone graft substitutes should initiate new bone ...
  • ALMEIDA, Karina Arruda; http://lattes.cnpq.br/7040287999911921 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado Profissional - Engenharia de MateriaisUNIFEI, 2003-08-21)
    This study presents the results obtained for the synthesis and electric characterization of a SnO2 ceramic varistor. High densification ceramics were attained using a ternary system SnO2.Co2O3.Cr2O3. With the specific ...
  • FALCÃO, Maria Luciana Cruz; http://lattes.cnpq.br/9050075583599768 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Materiais para EngenhariaUNIFEI, 2003-01-28)
    The purpose of this research was to prepare and characterize porous hydrogels to biomedical applications. The studied system is based on the polymeric blend poly(vinyl alcohol)/Chitisan (PVA/Ch) developed by pH the induced ...
  • PASSOS, Esdras Duarte dos; http://lattes.cnpq.br/7068040492899495 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Materiais para EngenhariaUNIFEI, 2006-02-14)
    Several different sorts of clinical procedures have been developed to cancer therapy during the last century. The classical cancer treatment includes the total excision of tumor and adjacent tissues in combination with ...
  • HOSKEN, Camila Martins; http://lattes.cnpq.br/2843000970097476 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Materiais para EngenhariaUNIFEI, 2006-07-31)
    The doping of the basic varistor system ZnO.Bi2O3.MnO2.Co3O4 by praseodymium was studied in this work. The individual and combined action of the dopant and atmosphere sintering on the electrical properties and degradation ...
  • PEREIRA, Nelson Gustavo Alves; http://lattes.cnpq.br/731287975466789 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Materiais para EngenhariaUNIFEI, 2019-07-05)
    The graphene is a material of 21st century with excellent mechanical, optical and electrical properties, with wide variety of technological applications and whose raw material is an abundant material in nature. However ...
  • SIGNORETTI, ValdirTesche; http://lattes.cnpq.br/7975509918582850 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Materiais para EngenhariaUNIFEI, 2003-03-20)
    Ethanol has been proposed for many years as an alternative substitute to petrochemical processes. It can be produced from renewable resources such as sugar of cane. However, the product of fermentation is a dilute solution ...