查询词典 chelator

Firstly, polyacrylamide with 26 million molecular weight was compounded in lab through establishing optimum compounding initiator proportionality of 1:1. 3 and mass concentration of 170 mgL^(-1), temperature of 10 ℃, acrylamide mass percentage of 25%, electrical conductivity of 3.6 μSm^(-1) and pH value of 6.57. The salt-resistance, thermal endurance and shear-resistance of polyacrylamide could be enhanced b introducing sulfonic acid group or styrene sulfonate group or drawing the two groups above at the same time. Secondly, chelator HEDP, bactericide isoquinoline ketone and oxygen scavenger thiourea were optimized to improve the compatibility of polyacrylamide and formation water.

在由室内试验确定了复合引发剂最佳比值1：1.3和质量浓度170 mgL^(-1)、合成最佳温度10℃、丙烯酰胺单体质量分数25%、电导率3.6μSm^(-1)和pH值6.57后，合成出相对分子质量高于2.6×10^7的聚丙烯酰胺，同时通过丙烯酰胺单体复配引入磺酸基团、苯乙烯磺酸基团或同时引入此两种基团，提高了聚合物的抗盐、抗温、抗剪切性能；后针对聚丙烯酰胺与地层水配伍性差的问题，优选出HEDP螯合剂、异噻唑烷酮杀菌剂和除氧剂硫脲，对聚合物稳定效果明显。

Nucleotide-induced eNOS phosphorylation and activity were inhibited by BAPTA-AM (an intracellular free calcium chelator), rottlerin, and protein kinase C siRNA.

BAPTA-AM（一种细胞内游离钙螯合剂），rottlerin和蛋白激酶C siRNA抑制核苷酸介导的内皮型一氧化氮合酶磷酸化和活化。

On the base of these, we studied the effect of chelator on the stability of acidic juice-milk.

在此基础上，研究螯合剂对调酸果奶稳定性的影响。

Objective To explore effects of the iron chelator on brain edema after experimental intracerebral hemorrhage in rats.

目的：探讨铁螯合剂对大鼠脑出血(intracerebralhemorrhage，ICH)后脑水肿的治疗作用。

The effect of using chelator was better than that of citric acid in heavy metal contamination soil.

结论］在重金属污染土壤上以施用螯合剂EDTA、DTPA为好。

IN is characterized as trapping NO, but its function of chelator was restricted in vitro.

IN捕集NO特异性强，但尚不能用于生物体的NO检测。

Reduced dose of chelator or replacement with zinc alone are options.

对于无症状的WD，及WD出现症状之前的阶段，建议单用锌剂治疗。

Whichever iron chelator is chosen, patients should be closely monitored both for effectiveness of therapy and for toxic side effects.

然而使用这些排铁剂时需要小心监测排铁效果与可能的副作用，才能真正发挥其作用。

Deferoxamine was used as an iron chelator.

去铁胺被用做铁的螯合剂。

DMPS, or dimercaptopropane – 1 sulfonate, is a primary chelator for mercury and arsenic.

DMPS，或名 dimercaptopropane – 1 sulfonate是汞及砷的主要螯合剂。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。