汞

Methods The UV luminometer was used to measure the relative intensity of UVB and UVC after irradiation of 2 low pressure mercury lamps on 11 kinds of external used medicines and 2 kinds of cosmetics.

为此，我们对11种常用药和2种化妆品对紫外线照射强度的影响程度进行了测试，报道如下。材料和方法紫外线治疗仪采用北京产手提式ZYY-8型15 W低压汞灯和手提式JY-3型20 W低压汞灯，该两种灯辐射254～313 nm的中短波紫外线。

Objective To assess the safety of dietary mercuric intakes in different areas in China.

目的了解2000年中国不同地区膳食中总汞含量和成年男子人均汞膳食摄入量。

Effects of methylmercury and mercuric chloride on differentiation and cell viability in PC12 cells［J］.

MTT结果显示各组OD值随着甲基汞浓度的增加而降低，提示体外培养情况下甲基汞抑制PC12细胞的活性。

A heavy reddish mineral consisting of mercuric sulfide; the chief source of mercury.

一种重的、微红色矿物，由硫化汞构成，是汞的主要来源。

A heavy reddish mercuric sulfide ,HgS,that is the principal ore of mercury.

辰砂，朱砂一种深红色的硫化汞HgS矿石，为汞的最重要矿石

In this paper the effects of mercury chloride on the coefficient of visceral organ of mouse and the meiotic maturation and the fertilization ability of mouse oocyte were studied by in vitro culture and in vitro fertilization of mouse oocytes,etc.

为探讨汞化合物对脏器及生殖的毒性，采用卵母细胞体外培养、体外受精的方法研究了汞对小鼠脏器系数、卵母细胞成熟和受精能力的影响。

Methods Serum levels of creatinineand urea nitrogen,and levels of lipid peroxide,mercury,iron,calcium,zinc,copper,in the kidney of mice exposed to mercury chloride were determined.

分别测定氯化汞染毒小鼠的血清肌酐和尿素氮、肾脏脂质过氧化物值及肾脏汞、钙、铁、锌、铜等金属浓度和肾脏组织形态的变化。

Methods Vero cells were cultured with mercury chloride, at the same time zinc sulfate, sodium selenite and zinc sulfate together with sodium selenite were added respectively. The tail length and the rate of the comet cells were measured and calculated.

常规培养vero细胞，通过MTT法制定出氯化汞染毒剂量，与氯化汞同时加入不同浓度的硫酸锌、亚硒酸钠以及硫酸锌+亚硒酸钠溶液，共同培养2 h后采用单细胞凝胶电泳法检测细胞的彗星尾长和彗星率。

The results showed that mercury chloride (0.5 and 1.5mg/kg BW) had obviously toxicity to the liver and the kidney of mouse, and the dose of 1.5mg/kg BW could damage the ovary function and reduce the number of superovulation oocytes.The results also showed that mercury chloride could inhibit the extruding of the first polar body and affect the quality and the viability of mouse oocyte and reduce the rate of IVF,but little impact on germinal vesicle breakdown of mouse oocyte in vivo.

结果表明，0.5和1.5mg/kg BW汞对小鼠的肝脏、肾脏有明显的毒性作用，1.5mg/kg BW组还对卵巢有明显的毒性作用，并能显著降低超排卵的卵母细胞数；汞对体内卵母细胞生发泡破裂没有影响，但可以抑制卵母细胞第一极体的释放，影响卵母细胞的存活率并降低体外受精率。

In order to understand the effect of fertilizer and plant on the microflora remediation in mercury polluted soil, fertilizing and cropping experiments, together with modeling cultivation treatments conditioned non- fertilizing and non-planting, were conducted in a neutral purple soil dressed with different rates of mercury chloride.

以中性紫色土为材料，通过向土壤添加氯化汞的模拟培养试验、施肥试验以及作物栽培试验，研究了汞对土壤中微生物区系和重要微生物生理群繁育的毒害效应。

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。