Poly 4 Aminophenol
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Thermal, dielectric and catalytic behavior of palladium doped PVC films
Abstract The present paper discusses the aspects of synthesizing palladium (Pd) doped (Pd+2 and Pd0) poly(vinyl chloride) (PVC) using simple solution cast technique. The Pd loading to PVC was altered from 2.5% to 10.0% and the material properties were studied using UV-Visible spectroscopy (UV-Vis), X-ray diffraction (XRD), Energy-dispersive X-ray spectroscop
Polímeros. Publicado em: 04/07/2019
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2. Desenvolvimento de biossensor enzimático para diagnóstico de lesão no tecido hepático
High concentrations of alanine aminotransferase (ALT) in human serum indicate hepatic disorders. This paper reports a new procedure for ALT determination using pyruvate oxidase (PyO) immobilized onto graphite electrode modified with poly(4-aminophenol) and 4-aminoantypirine as an indicator of enzymatic system. The characterization of the resulting bioelectro
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/07/2011
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3. A Biosensor Using Poly(4-Aminophenol)/acetylcholinesterase modified graphite electrode for the detection of dichlorvos
The properties of poly(4-aminophenol) modified graphite electrode as material for the immobilization of acetylcholinesterase were investigated by the Cyclic Voltammetry, Electrochemical Impedance Spectroscopy and Atomic Force Microscopy. The polymer was deposited on graphite electrode surface by the oxidation of 4-aminophenol and then acetylcholinesterase wa
Brazilian Archives of Biology and Technology. Publicado em: 2011-12
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4. Desenvolvimento de sensor bioletroquímico para detecção da hanseníase
Leprosy is a chronic, granulomatous and dermatological disease, from infection caused by the bacillus Mycobacterium leprae. It is object of intervention of the state, because when untreated cause disability in the economically active population. Brazil remains one of the four endemic countries responsible for 34% of all cases registered at the beginning of 2
Publicado em: 2008