hydrosulfide group

A gold film was evaporated onto the fresh surface of mica. By immersing the gold film in the mercaptopropionic acid ( MPA) solution, Au S bond was formed between Au and the hydrosulfide group.

在新鲜裂解的云母表面镀一层金膜，金膜与疏基丙酸（MPA）的疏基形成S－Au键。

Methods The activity of superoxide dismutase ( SOD), glutathione peroxidase ( GSH Px), the contents of hydrosulfide group ( SH) and malondialdehyde ( MDA) in the blood of patients were measured and analysed.

方法对燃煤型砷中毒患者体内抗氧化物质超氧化物歧化酶（SOD）、谷胱甘肽过氧化物酶（GSH-Px）、巯基（-SH）以及脂质过氧化代谢产物丙二醛（MDA）的含量进行了测定和分析。

Selenium at dose of 100 μ g/ kg · bw can weaken some toxic effects of arsenic, such as decrease of erythrocyte count, hemoglobin contents and total concentration of hydrosulfide group in blood, spleen swelling, pathological damages to the liver, kidney and lung.

当硒剂量达100μg/kg·bw时，对砷中毒导致的红细胞数下降、血红蛋白含量降低、血液巯基总量下降、脾肿大、肺、肝、肾等组织的病理学改变具有一定的保护作用。

The differences of the activities seemed to be related to the contents of hydrosulfide group.

这种活性差异似和各组织的巯基含量的高低相关。

Oxidized starch could reduce the content of free hydrosulfide group in gluten protein.

氧化淀粉可降低面筋蛋白中游离巯基含量。