正磷酸盐常被称为活性磷酸盐,因为只有这种磷酸盐会和比色法测定磷酸盐的试验中所用的试剂直接发生反应。这种类型的磷酸盐被植物、细菌和藻类所利用,被认为是湖泊等地表水体中的一种限制性营养盐。其他的磷酸盐就叫非活性磷酸盐。
目的观察磷酸盐对人胎盘碱性磷酸酶(HPAP)胍变性的影响,为酶活性部位的柔性理论提供证据。
Objective To study the effects of phosphate on guanidine denaturation of human placental alkaline phosphatase (HPAP) and provide a theoretical basis for flexibility hypothesis of enzyme active sites.
提出了活性污泥混合液中微生物内聚磷酸盐含量的测定方法。
The variations of the polyphosphate content of the microorganisms in the activated sludge mixed liquor were investigated with a new analytical method.
目的探讨在全自动生化仪上直接测定葡萄糖六磷酸盐脱氢酶(G6PD)活性对检测G6PD缺乏的可靠性。
Objective To investigate dependability of detecting glucose-6-phosphate (G6PD) activity by biochemistry analyzer for examining G6PD deficiency.
应用推荐