Results 21 to 30 of about 13,917,494 (361)

GREEN TEA PHENOLS INTERFERENCE IN THE GLUCOSE OXIDASE/PEROXIDASE TEST

open access: goldJournal of Food Biochemistry, 2011
Green tea extract showed false-negative results in the determination of glucose via glucose oxidase (GOD) test. This investigation was undertaken to verify and find out the precise mechanism underlying this interference by determining the reaction kinetics of production and reduction of end-point chromophore.
Sohail Shaukat, Muhammad Anwar Waqar
openaire   +3 more sources

Modified oxidase and benzidine tests for separation of staphylococci from micrococci [PDF]

open access: bronzeJournal of Clinical Microbiology, 1981
Two simple and rapid methods for the separation of staphylococci from micrococci are described. They are based on modified oxidase and benzidine tests. Micrococci and Staphylococcus sciuri yield a blue color with a 6% solution of tetramethylphenylenediamine in dimethyl sulfoxide, whereas all of the other staphylococci exhibit no coloration.
K H Schleifer, A Faller
openaire   +4 more sources

Identification of Candida and Trichosporon species by oxidase and coagulase test. [PDF]

open access: hybridInternational Journal of Advanced Research, 2016
Sarfraz A   +7 more
openaire   +3 more sources

Shortening identification times: comparative observational study of three early blood culture testing protocols

open access: yesFrontiers in Cellular and Infection Microbiology, 2023
BackgroundWhile early appropriate antibiotic therapy is a proven means of limiting the progression of infections, especially bacteremia, empirical antibiotic therapy in sepsis is ineffective up to 30%.
Paul-Antoine Chatelard   +6 more
doaj   +1 more source

Comparison of Xanthine Oxidase Inhibitory Effect of Swertia chirayita and Febuxostat in Vitro

open access: yesProceedings, 2021
Introduction:Plasma uric acid ? 6.5 to 7.0 mg/dl increases the incidence of gout, hypertension, diabetes mellitus type 2, stroke and heart failure. Low purine diet, use of xanthine oxidase inhibitors allopurinol and febuxostat; or uricosuric agent’s ...
Qura-Tul-Ain   +5 more
doaj   +1 more source

Screening medicinal plant extracts for xanthine oxidase inhibitory activity

open access: yesТонкие химические технологии, 2022
Objectives. The study aimed to test the ethanol extracts of ten medicinal plants for xanthine oxidase inhibitory activity.Methods. The degree of xanthine oxidase inhibitory activity was determined by measuring the absorbance spectrophotometrically at 290
A. C. Ha, Ch. D.P. Nguyen, T. M. Le
doaj   +1 more source

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