Results 271 to 280 of about 1,324,733 (336)
Some of the next articles are maybe not open access.
"Non-Naked" Gold with Glucose Oxidase-Like Activity: A Nanozyme for Tandem Catalysis.
Small, 2018It has been widely reported that "naked" gold nanoparticles (Au NPs) without protectors have glucose oxidase (GOx)-like activity, and the use of protectors can inhibit the GOx-like activity. Here, "non-naked" Au NPs with GOx-like activity are synthesized
Haijiao Zhang +3 more
semanticscholar +1 more source
Some studies of glucose oxidase
Archives of Biochemistry and Biophysics, 1961Abstract A commercial preparation of glucose oxidase is shown to oxidize d -glucose, d -galactose, d -mannose, and d -xylose at relative rates which are pH dependent. The product of these reactions is the corresponding glyconic acid which in each case is identified as the crystalline γ-lactone and amide.
Rex Montgomery, T.T. Hlaing, J.P. Hummel
openaire +3 more sources
Glucose Oxidase-Polymer Nanogels for Synergistic Cancer-Starving and Oxidation Therapy.
ACS Applied Materials and Interfaces, 2017Glucose oxidase (GOX) can convert glucose into gluconic acid and hydrogen peroxide (H2O2), which is potentially useful for synergistic cancer-starving and oxidation therapy.
Wenguo Zhao, Jin Hu, Weiping Gao
semanticscholar +1 more source
Analytical Chemistry, 2017
Electrogenerated chemiluminescence (ECL) application of stainless steel, a robust and cost-effective material, has been developed for the first time. Type 304 stainless steel electrode shows appealing ECL performance in the luminol-H2O2 system.
Shimeles Addisu Kitte +6 more
semanticscholar +1 more source
Electrogenerated chemiluminescence (ECL) application of stainless steel, a robust and cost-effective material, has been developed for the first time. Type 304 stainless steel electrode shows appealing ECL performance in the luminol-H2O2 system.
Shimeles Addisu Kitte +6 more
semanticscholar +1 more source
Glucose oxidase of Phanerochaete chrysosporium
1988Publisher Summary Glucose oxidase catalyzes the oxidation of D-glucose to δ-D-gluconolactone and H 2 O 2 in the presence of molecular oxygen. In a subsequent step δ -D-gluconolactone is nonenzymatically hydrolyzed to D-gluconic acid. This enzyme has been demonstrated in various Aspergillus and Penicillium species and has recently been purified ...
R L Kelley, C A Reddy
openaire +3 more sources
Immunologic Properties of Glucose Oxidase
The Journal of Immunology, 1970Abstract Glucose oxidase, an anzyme obtained from Aspergillus niger, is a potent antigen. Guinea pigs and rabbits immunized with this antigen in complete Freund's adjuvant produced high serum concentrations of precipitating antibody. In addition, heat-inactivated enzyme and apoenzyme can be used to detect cellular immunity in the guinea ...
I, Green, J K, Inman
openaire +2 more sources
Laccase/glucose oxidase electrode for determination of glucose
Analytica Chimica Acta, 1986Abstract The electrode involves a layer of co-immobilized glucose oxidase and laccase in a gelatin membrane placed over a modified oxygen electrode. Hexacyanoferrate(III) is added to the samples to oxidize reductive interferents such as ascorbic acid, and the hexacyanoferrate(II) formed is re-oxidized by a laccase-catalyzed reaction. Ascorbic acid is
M.R. Tarasevich +5 more
openaire +2 more sources
Calorimetric Glucose Determination by Glucose Oxidase —Methylene Blue
Acta Biotechnologica, 1982AbstractThe reaction between glucose and methylene blue, catalyzed by glucose oxidase (GOD)was analysed calorimetrically.The amount of heat produced under saturating methylene blue concentrations ( > 10−2 mol/1)was measured with glucose concentration and time as parameters (kinetic procedure) Kinetic constants (pseudo one substrate kinetics) were ...
D. Kirstein, E. Kahrig, L. Schilder
openaire +2 more sources
Reduction of Glucose Content in Potatoes with Glucose Oxidase [PDF]
Journal of Food Science, 1989 ABSTRACTTwo commercial glucose oxidase preparations, DeeO 1500 and Fermcozyme CBB‐750, were investigated for their activities and use in decreasing glucose levels in Norland and Shepody potatoes. When DeeO was added at 0.01% by weight of peeled potatoes, glucose of potato extracts of both cultivars was decreased by about 22% when the extracts were ...
N. Low +4 more
openaire +1 more source
Studies on conditions for the polarographic determination of glucose with glucose oxidase
Clinica Chimica Acta, 1972Abstract Results are presented on the effect of several variables on a method for the determination of glucose using a polarograph with a Clark-type O 2 electrode and glucose oxidase. Glucose concentration [ G ] was proportional to the rate of O 2 consumption |− Δ O 2 / Δt | in the 5–800 μg/ml range.
Rodrigo Rodriguez-Kabana, Mongi Jemmali
openaire +3 more sources