砷

ABSTRACT Endemic arsenism is a sort of disease seriously harming people's health.

地方性砷中毒是一种严重危害人群健康的疾病，确定合理的生物学标志，对地方性砷中毒的防治工作具有重要意义。

To monitor and to supplement some trace elements with known effects such as Zn and Se will be helpful for diagnosis and intervention of arsenism.

砷可影响人体内微量元素的平衡，微量元素的失衡可能是砷毒作用的重要机制之一。

arsenic can effect the balance of trace elements in human's body and the u nba lance of trace elements may be one of the important mechanisms of arsenism.

砷可影响人体内微量元素的平衡，微量元素的失衡可能是砷毒作用的重要机制之一。

Objective To study lipid peroxidation and anti-lipid peroxidation in the patients of arsenism caused by burning coal for clarifying the mechanism of this disease.

目的 研究燃煤型砷中毒患者体内氧化与抗氧化系统的损伤，以探讨燃煤型砷中毒的中毒机理。

Objective To investigate the basic distribution pattern of drinking water endemic arsenism in China, thus to offer a scientific basis for disease study and prevention.

目的查清中国饮水型地方性砷中毒病区和高砷区的分布，为防治与科研工作提供科学依据。

We studied the transmitting way, flux and dose effect of arsenic from environment to human in different type of arsenism in affected areas.

研究了不同类型砷中毒病区砷从环境到人体的传输途径、通量和环境-剂量效应。

Objective To investigate the basic distribution pattern of drinking water endemic arsenism in China, thus to offer a scientific basis for disease study and prevention.

目的 查清中国饮水型地方性砷中毒病区和高砷区的分布，为防治与科研工作提供科学依据。

Ascertaining appropriate biomarker of arsenism will be greatly helpful to prevent and cure this disease.

目前，很多研究认为DNA损伤很可能是砷中毒发病过程中的一个重要环节并可能成为砷中毒效应的理想生物学标志，而单细胞凝胶电泳是一种快速灵敏地检测这种损伤的有效的方法。

There have been happened various degrees of arsenism in 17 people,which was caused by arsenic pollution in Duliu River in Guizhou Province,and people's normal life has been severely affected.

贵州省都柳江砷污染造成17人出现不同程度的砷中毒，严重影响着人们的正常生活。

Methods The changes of total serum hydrosulfide and blood arsenium were measured in 40 patients before and after taking maixikang for a month.

选择典型砷中毒病人 4 0例，服用麦硒康一个月，比较服药前后血砷，血清总巯基的变化。

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。