砷中毒

Arsenical Bowen's disease, squamous cell carcinoma and BCC mainly occur in sun-protected sites. In this study, we analyze the PTCH gene mutations in DNA isolated from arsenical BCCs.

在台湾的西南沿海地区由於长期饮用含砷量高的地下水，造成了乌脚病及慢性砷中毒的流行，当地居民有较高的皮肤癌、膀胱癌、肾脏癌及肺癌的发生率。

The injury of hyperkeratosis is difficult to heal and it is easy to get bacterial infection.

砷中毒病区的中毒患者，角化部位出现经久不愈的溃疡应首先考虑癌变的可能。

Objective To know the effect of water supply improvement on prevention and control of the endemic arsenism.

目的 研究砷在人体内蓄积与排泄的情况，评价改水对地方性砷中毒的影响。

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。

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。

These microbes are phylogenetically diverse and remarkable in their arsenic metabolic diversity.

它还是一种致癌物质，长期饮用高砷水会导致慢性砷中毒和癌症等疾病[3]。

Nowadays, millions of individuals in the world are suffering from by arsenic toxicosis and the arsenic contamination has been reported worldwide.

目前，世界上有数以百万计的人受到砷中毒的威胁，砷污染事件在世界范围都有报道。

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。