Results 41 to 50 of about 975,583 (185)

Engineering Galactose Oxidase to Increase Expression Level in E. coli, Enhance Thermostability and Introduce Novel Activities [PDF]

open access: yes, 2003
For the first time, we functionally expressed the fungal glycosylated copper-containing enzyme, galactose oxidase, in Escherichia coli. The generation of fully functional GOase confirms that the formation of the unusual thioether bond is an auto ...
Sun, Lianhong
core   +1 more source

Design of Amperometric Biosensors for the Detection of Glucose Prepared by Immobilization of Glucose Oxidase on Conducting (Poly)Thiophene Films

open access: yesJournal of Analytical Methods in Chemistry, 2018
Enzyme-based sensors have emerged as important analytical tools with application in diverse fields, and biosensors for the detection of glucose using the enzyme glucose oxidase have been widely investigated. In this work, the preparation of biosensors by
Maria Pilo   +8 more
doaj   +1 more source

Determination of glucose oxidase activity based on the H2O2/KI/RhB fluorescence quenching system

open access: yesResults in Chemistry
Glucose oxidase (GOx) is a specific enzyme that can catalyze the oxidation of glucose to produce gluconic acid and hydrogen peroxide (H2O2), which is closely related to people's daily lives.
Aiju Zhang   +4 more
doaj   +1 more source

Advanced Techniques for Glucose Oxidase Immobilization: Evolution, Computational Integration, and Biomedical Applications [PDF]

open access: yesAdvances in Engineering and Intelligence Systems
Glucose oxidase is a crucial enzyme used in industries such as chemicals, pharmaceuticals, food, and biotechnology due to its ability to oxidize glucose into hydrogen peroxide and gluconic acid (C6H12O7).
G Sreenivasulu, R. Ramakoteswara Rao
doaj   +1 more source

Microbial Production of Glucose Oxidase

open access: yesAgricultural and Biological Chemistry, 1975
Productivity of extracellular glucose oxidase was examined for various microorganisms and it was found in strains belonging to genus Penicillium except one species of Tallalomyces. As the best glucose oxidase producer, Penicillium purpurogenum No. 778 was isolated from natural source.
NAKAMATSU, Tsuyoshi   +3 more
openaire   +2 more sources

Novel Polythiophenes for Biosensor Applications [PDF]

open access: yes
The development of an enzyme biosensor employing a novel functionalised polythiophene matrix is presented. The research upon conducting polymer platforms for biological immobilisation is extensive but by no means exhaustive and therefore this ...
Clayton, Kate
core   +3 more sources

The Oxidase Mimicking Activity of MnOx NPs/Co3O4 NPs Hybrid Nanozyme for Glucose Oxidation

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
Herein, the hybrid nanozyme MnOx NPs/Co3O4 NPs on indium tin oxide coated glass substrate (ITO) was manufactured by imparting the porous morphology with its distinct merits: its surface valence states, oxygen vacancies, large surface area, and abundant ...
Bekir Çakıroğlu
doaj   +1 more source

C-MEMS Derived Glassy Carbon Glucose Sensor

open access: yesJournal of Biomedical Photonics & Engineering, 2023
Diabetes is one of the most severe health diseases in the world. More than 150 million people worldwide suffer from diabetes caused by an abnormal glucose concentration in their blood and tissues. The analysis of glucose levels in the body is significant,
Naresh Mandal, Bidhan Pramanick
doaj  

A proof of concept of a BioMEMS glucose biosensor using microfabricated SU-8 films [PDF]

open access: yes, 2009
The present project investigated and proved the concept of developing a novel BioMEMS glucose micro-biosensor using a simple one-step microfabrication process of the widely used SU-8 polymer.
Psoma, Sotiria D.
core   +3 more sources

Glucose Sensing by Time-Resolved Fluorescence of Sol-Gel Immobilized Glucose Oxidase

open access: yesSensors, 2011
A monolithic silica gel matrix with entrapped glucose oxidase (GOD) was constructed as a bioactive element in an optical biosensor for glucose determination.
Maria Lepore   +6 more
doaj   +1 more source

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