Results 61 to 70 of about 975,583 (185)

Analytical Parameters of an Amperometric Glucose Biosensor for Fast Analysis in Food Samples

open access: yesSensors, 2017
Amperometric biosensors based on the use of glucose oxidase (GOx) are able to combine the robustness of electrochemical techniques with the specificity of biological recognition processes. However, very little information can be found in literature about
Margalida Artigues   +2 more
doaj   +1 more source

Purification and Characterization of Glucose Oxidase of Aspergillus niger IPBCC.08.610

open access: yesMicrobiology Indonesia, 2018
Glucose oxidase was an enzyme which catalyzed β-D-Glucose to gluconic acid and hydrogen peroxide. Glucose oxidase from Aspergillus niger IPBCC.08.610 was isolated, purified and characterized. The enzyme was purified by ammonium sulphate precipitation and
ANINDA INDRIANI   +2 more
doaj   +1 more source

New automated method for measuring glucose by glucose oxidase [PDF]

open access: yesJournal of Clinical Pathology, 1967
An economical, very sensitive and precise automated method for the determination of plasma glucose by glucose oxidase is presented. At 60 determinations per hour the method required 0·05 ml. of plasma and can conveniently determine glucose levels in the range of 0 to 500 mg/100 ml.
openaire   +2 more sources

Recent advances in glucose monitoring utilizing oxidase electrochemical biosensors integrating carbon-based nanomaterials and smart enzyme design

open access: yesFrontiers in Chemistry
Glucose oxidase (GOx), as a molecular recognition element of glucose biosensors, has high sensitivity and selectivity advantages. As a type of biosensor, the glucose oxidase electrode exhibits advantages such as ease of operation, high sensitivity, and ...
Guan Guoqiang   +10 more
doaj   +1 more source

Facile direct electron transfer in glucose oxidase modified electrodes

open access: yes, 2009
Glucose oxidase (GOx) is widely used in the glucose biosensor industry. However, mediatorless direct electron transfer (DET) from GOx to electrode surfaces is very slow.
Wang D, Chen LW(陈立桅)
core  

Activity and stability of glucose oxidase enzyme. [PDF]

open access: yes, 2018
Activity and Stability of Glucose Oxidase ...
Mazėtytė, Raminta,
core  

Glucose Oxidase as a Pharmaceutical Antioxidant [PDF]

open access: yes, 1990
Oxygen sensitive drugs in aqueous solutions are very susceptible to oxidative degradation. Antioxidants are frequently used to protect these drugs from oxidation.
Berg, Thomas F.
core  

Difference in Enzyme Activity and Conformation of Glucose Oxidase Before and After Purification

open access: yes, 2002
EEnzyme activity of commercial glucose oxidase was enhanced after purification through a strong anionic exchange resin. In order to get a better insight into this phenomenon, surface pressure–area ( –A) isotherms and surface pressure–time ( –t) isotherms
江龙, 李津如, 戴国亮
core   +1 more source

NATURE OF POLYETHYLENEIMINE-GLUCOSE OXIDASE INTERACTIONS

open access: yesStudia Universitatis Babes-Bolyai Chemia, 2016
The nature of interactions between Polyethylenimine and glucose oxidase 3QVR enzyme was studied by docking and Molecular dynamics procedures. The docking procedure evidenced two active sites, one located inside the enzyme body and the second at the ...
Beata SZEFLER   +2 more
doaj  

The development and application of glucose electrodes based on "wired" glucose oxidase

open access: yes, 2001
textThe sensitivity of rapidly responding “wired” glucose sensing microelectrodes with a tailored outer membrane was examined in vivo. It is shown that these microsensors maintained in vivo sensitivities similar to those in buffer before the ...
Chen, Ting
core  

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