Results 21 to 30 of about 906,616 (277)

Influence of enzyme location and culture rheology on glucose oxidase production and recovery by Aspergillus niger NRRL-3 and Penicillium sp. CBS120262 Madelyn Johnstone-Robertson. [PDF]

open access: yes, 2012
Includes synopsis.Includes bibliographical references.The aim of this thesis is to establish and understand the location of glucose oxidase (GO) in fungi Aspergillus niger NRRL-3 and Penicillium sp. CBS120262 to inform the enzyme recovery.
Johnstone-Robertson, Madelyn
core   +1 more source

AuPt Bimetallic Nanozymes for Enhanced Glucose Catalytic Oxidase

open access: yesFrontiers in Chemistry, 2022
Au metal nanoparticles as artificial nanozymes have attracted wide interest in biotechnology due to high stability and easy synthesis. Unfortunately, its catalytic activity is limited by the uniform surface electron distribution, fundamentally affecting ...
Feixiang Chen, Tianlin Song
doaj   +1 more source

Ratiometric glucose sensing based on fluorescent oxygen films and glucose oxidase

open access: yesSensing and Bio-Sensing Research, 2017
A new two-layer sensor film was constructed for sensing glucose based on glucose oxidase and oxygen sensing material. The first layer of film containing the oxygen sensor and intra-reference material was polymerized, then the second layer of glucose ...
Fengyu Su   +5 more
doaj   +1 more source

Production of rabbit antibodies against purified Glucose oxidase

open access: yesBrazilian Archives of Biology and Technology, 2012
Glucose oxidase is an active oxygen species generating enzyme produced from Aspergillus niger grown in submerged fermentation. Disintegration of the mycelium resulted in high glucose oxidase activity that was subjected to ammonium sulfate precipitation ...
Muhammad Anjum Zia   +4 more
doaj   +1 more source

The Oxidation of 1-Deuterated Glucose by Glucose Oxidase

open access: yesJournal of Biological Chemistry, 1967
Abstract In order to trace the pathway of substrate-derived hydrogen in the mechanism of the glucose oxidase reaction, the kinetics of oxidation of d-glucose-1-2H was studied by conventional and stopped flow spectrophotometric methods. The results were compared with those for d-glucose-1-1H.
H J, Bright, Q H, Gibson
openaire   +2 more sources

NADPH Oxidase versus Mitochondria-Derived ROS in Glucose-Induced Apoptosis of Pericytes in Early Diabetic Retinopathy

open access: yesJournal of Ophthalmology, 2010
Objectives. Using apocynin (inhibitor of NADPH oxidase), and Mitoquinol 10 nitrate (MitoQ; mitochondrial-targeted antioxidant), we addressed the importance of mitochondria versus NADPH oxidase-derived ROS in glucose-induced apoptosis of pericytes ...
Nik M. Mustapha   +3 more
doaj   +1 more source

Thermal inactivation and conformational lock studies on glucose oxidase [PDF]

open access: yes
In this study, the dissociative thermal inactivation and conformational lock theories are applied for the homodimeric enzyme glucose oxidase (GOD) in order to analyze its structure.
امانی, مجتبی   +4 more
core   +1 more source

A comparative study of enzyme immobilization strategies for multi-walled carbon nanotube glucose biosensors [PDF]

open access: yes, 2011
This work addresses the comparison of different strategies for improving biosensor performance using nanomaterials. Glucose biosensors based on commonly applied enzyme immobilization approaches, including sol-gel encapsulation approaches and ...
Claussen, Jonathan C.   +17 more
core   +1 more source

Research progress on biological function of glucose oxidase and its effect on animal performance

open access: yesSiliao yanjiu, 2021
Glucose oxidase (GOD) is a kind of non-toxic aerobic dehydrogenase with high specificity and high efficiency. GOD has the effect of inhibiting the growth and reproduction of harmful microorganisms, improving animal intestinal health and animal production
Li LUO   +4 more
doaj  

TECHNIQUE FOR IMPROVING THE ANALYTICAL CHARACTERISTICS OF BIOSENSORS BASEDON ENZYMES OF THE OXIDASE SUBCLASS [PDF]

open access: yesBiotechnologia Acta
Aim. In this study, the possibility of improving the analytical performance of a monoenzyme biosensor based on the main oxidase pathway by adding catalase to bioselective membranes was increased.
K.O. BERKETA   +3 more
doaj   +1 more source

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