论文部分内容阅读
铅作业者的NAD(辅酶I)合成酶活性低下,可作为铅暴露的影响指标使用。本研究的目的在于解明NADS(辅酶I合成酶)活性低下,对于铅暴露是否有特异性。方法:取铅作用者及非暴露者的抗凝(肝素)血,用HPLC法测定NADS活性及嘧啶-5-核苷酸(P5N)。研究?
Lead workers have low NAD (coenzyme I) synthase activity and can be used as an indicator of lead exposure. The purpose of this study was to elucidate whether NADS (coenzyme I synthetase) activity is low and whether there is specificity for lead exposure. Methods: Anticoagulant (heparin) blood was collected from both lead and non-exposed subjects. NADS activity and pyrimidine 5-nucleotides (P5N) were determined by HPLC. the study?