Results 21 to 30 of about 298,174 (258)

From meadows to milk to mucosa – adaptation of Streptococcus and Lactococcus species to their nutritional environments [PDF]

open access: yes, 2011
Lactic acid bacteria (LAB) are indigenous to food-related habitats as well as associated with the mucosal surfaces of animals. The LAB family Streptococcaceae consists of the genera Lactococcus and Streptococcus.
Adab, P.   +12 more
core   +12 more sources

Identification and Structural Analysis of Amino Acid Substitutions that Increase the Stability and Activity of Aspergillus niger Glucose Oxidase. [PDF]

open access: yesPLoS ONE, 2015
Glucose oxidase is one of the most conspicuous commercial enzymes due to its many different applications in diverse industries such as food, chemical, energy and textile.
Julia Marín-Navarro   +3 more
doaj   +1 more source

Following Glucose Oxidase Activity by Chemiluminescence and Chemiluminescence Resonance Energy Transfer (CRET) Processes Involving Enzyme-DNAzyme Conjugates

open access: yesSensors, 2011
A hybrid consisting of glucose oxidase-functionalized with hemin/G-quadruplex units is used for the chemiluminescence detection of glucose. The glucose oxidase-mediated oxidation of glucose yields gluconic acid and H2O2.
Itamar Willner   +3 more
doaj   +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

Whole-genome sequence analysis of Bombella intestini LMG 28161T, a novel acetic acid bacterium isolated from the crop of a red-tailed bumble bee, Bombus lapidarius [PDF]

open access: yes, 2016
The whole-genome sequence of Bombella intestini LMG 28161(T), an endosymbiotic acetic acid bacterium (AAB) occurring in bumble bees, was determined to investigate the molecular mechanisms underlying its metabolic capabilities.
Borremans, Wim   +7 more
core   +8 more sources

Flexible Ultrathin PolyDVB/EVB Composite Membranes for the Optimization of a Whole Blood Glucose Sensor. [PDF]

open access: yes, 2007
An ultrathin composite membrane has been developed as the outer covering barrier in a model amperometric glucose oxidase enzyme electrode. The membrane was formed by cathodic electropolymerization of divinylbenzene/ethylvinylbenzene at the surface of ...
Bridge, Kerry   +3 more
core   +1 more source

Amperometric biosensor for glucose detection based-on immobilisation of glucose oxidase in acetic cellulose membrane using ferrocene as mediator

open access: yesJurnal Ilmu Dasar, 2013
The study reported the development of glucose ampherometric biosensor based on immobilization of glucose oxidase on cellulose acetate membrane with ferrocene as a mediator.
Asnawati Asnawati   +3 more
doaj   +1 more source

Electrochemistry and application of a novel monosubstituted squarate electron-transfer mediator in a glucose oxidase-doped poly(phenol) sensor [PDF]

open access: yes, 2004
Electrosynthetic poly(phenol) nanofilms were deposited in situ on platinum electrodes in the presence and absence of glucose oxidase. The synthesis charges and currents of the nonconducting polymer films were recorded at various applied potentials for ...
Hall, Lincoln A.   +6 more
core   +1 more source

Kinetic modeling the behavior of the enzyme glucose oxidase immobilized on a carrier tragacanth [PDF]

open access: yesبیولوژی کاربردی, 2017
The glucose-oxidase enzyme is widely used in industry. Glucose oxidase is an oxido-reductase enzyme that catalyses the oxidation of glucose to hydrogen peroxide and gluconic acid.
golnar sari, مریم اوتادی
doaj  

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

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