LD and SOD are detected each by enzymic method, xanthine oxidase method. LD检测采用酶法,SOD检测采用黄嘌呤(XAN)氧化酶法。
Determination of hypoxanthine and xanthine in fish by the coupled reaction of enzyme ( fluorometric method ) 酶偶联反应测定鱼中的次黄嘌呤(XAN)和黄嘌呤(XAN)(萤光光度法)
Objective To investigate the effects of heroin on plasma uric acid and purine nucleotides catabolism in rat spleen by testing the activities of adenosine deaminase ( ADA ) and xanthine oxidase ( XOD ). 目的:研究海洛因依赖对大鼠血浆尿酸含量和脾中腺苷脱氨酶(ADA)、黄嘌呤(XAN)氧化酶(XOD)的影响。
Study on Xanthine(XAN) Oxidase Inhibitory Activity in Chinese Traditional Medicines by Spectrophotometry 紫外分光光度法测定中药中黄嘌呤(XAN)氧化酶抑制活性研究
There is evidence for several potential sources of NO in plants, including nitric oxide synthase ( NOS ), nitrate reductase ( NR ), xanthine oxidoreductase or nonenzymatic sources. 有证据表明,植物中有几条潜在的产生NO的途径,包括一氧化氮合成酶(NOS)、硝酸还原酶(NR)、黄嘌呤(XAN)氧化还原酶和非酶促反应途径。