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Mostrando ítems 121-130 de 245
Determinação simultânea de paracetamol e cafeína em formulações farmacêuticas usando análise por injeção em fluxo com detecção amperométrica
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em QuímicaCiências Exatas e da TerraUFU, 2016)
Obtenção e aplicações analíticas de eletrodos de grafeno por gravação a laserObtaining and analytical applications of graphene electrodes by laser engraving
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Química, 2022)
Surface coverage dictates the surface bio-activity of d-amino acid oxidase
(Elsevier Science, 2014-03)
This work presents a systematic study on the relationship between the adsorption mechanism and the surface bio-activity of d-amino acid oxidase (pkDAAO). This rational approach is based on measuring the characteristic ...
d-Amino acid oxidase bio-functionalized platforms: Toward an enhanced enzymatic bio-activity
(Elsevier Science, 2015-11)
The purpose of this work is to study the adsorption process and surface bio-activity of His-tagged d-amino acid oxidase (DAAO) from Rhodotorula gracilis (His6-RgDAAO) as the first step for the development of an electrochemical ...
Determinação estequiométrica de dimenidrinato e simultânea de 8-cloroteofilina, difenidramina e piridoxina usando análise por injeção em batelada com detecção amperométrica de múltiplos pulsos
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em QuímicaCiências Exatas e da TerraUFU, 2016)
Biomimetic sensor for detection of hydrochlorothiazide employing amperometric detection and chemometrics for application in doping in sports
(2015-10-01)
This work describes a simple and cost-effective method for quantitative determination of hydrochlorothiazide using biomimetic sensor based on a carbon paste modified with hemin (biomimetic catalyst of the P450 enzyme). The ...
Glucose biosensor based on multisegment nanowires exhibiting reversible magnetic control
(Elsevier B.V., 2014-11-01)
We describe the amperometric detection of glucose using oriented nanowires with magnetic switching of the bioelectrochemical process. The fabrication process of the nanowires was prepared through controlled nucleation and ...