xanthine
1.PEROXIDATION EFFECTS ON LIPOSOME OF ACTIVE OXYGEN SPECIES PRODUCED BY THE SYSTEM OF ADP-FeCl_3-XANTHINE-XANTHINE OXIDASE
2.METHODS :①Studies on xanthine oxidase(XO) inhibitory activity of Qi salt in vitro ;
5.Determination of hypoxanthine and xanthine in fish by the coupled reaction of enzyme (fluorometric method)
6.Objective To explore the effect of propofol on xanthine oxidase(XO) activity during hepatic ischemia-reperfusion injury (HIRI).
7.ESR spectrum of hypoxanthine-xanthine oxidase and Fe ++ —H 2O 2 system were significantly reduced or disappear by NADH.
8.A novel technology to determine the activity of xanthine oxidase(XOD) through the chromogenic reaction of 4-aminoantipyrine(AAP),phenic acid(PA) and hydrogen peroxide(H_2O_2),which was produced via the oxidation of xanthine catalyzed by XOD,under the help of horseradish peroxidase(HRP) was(proposed).
9.This paper describes a new method for determination of xanthine (Xa) at a poly (acridine orange)(POAO)modified electrode by 2.5th order differential voltammetry.

