螺旋体

It has been discovered to be the double helix building block of all life.

已经发现是建造所有生命模块的双螺旋体线。

The inflammatory infiltrate in the cutaneous lesions of secondary syphilis was investigated using immunohistochemical technique. Results: The TP-specific DNA was found in 10 of 24 (45.8％) lesions of secondary syphilis.

用巢式PCR方法对24例10％甲醛溶液固定、石蜡包埋的二期梅毒疹标本进行了梅毒螺旋体DNA检测；用免疫组化方法对二期梅毒皮损中的浸润细胞进行检测。

Methods Each of two serological tests including TRUST and TPPA was employed to detect the serum antibodies against treponema pallidum in 86 patients with primary syphilis and normal control 100 patients respectively.

方法依据2000年中国卫生部防疫司颁布的性病诊断标准，临床筛选一期梅毒患者86例和非梅毒患者100例，对患者血清进行甲苯胺红不加热血清试验初筛和梅毒螺旋体明胶颗粒凝集试验确认。

Objective To investigate the variability of laboratory diagnosis of primary syphilis by preliminary screening, confirmatory test and differential diagnosis and to diminish missed diagnosis with primary syphilis.

目的通过梅毒螺旋体初筛试验、确认试验和鉴别诊断试验，探讨一期梅毒实验室诊断差异性，最大限度减少漏诊与误诊，为深入研发新型早期梅毒诊断试剂奠定基础。

Methods Each of two serological tests including TRUST and TPPA was employed to detect the serum antibodies against treponema pallidum in 86 patients with primary syphilis and normal control 100 patients respectively. FQ-PCR, Immun-PCR and autoantibody test were employed to diagnosis variability in all imcompatibility.

依据2000年中国卫生部防疫司颁布的性病诊断标准，临床筛选一期梅毒患者86例和非梅毒患者100例，对患者血清进行甲苯胺红不加热血清试验初筛和梅毒螺旋体明胶颗粒凝集试验确认。

Double circular arc gears are the complex special helical gear, and the design of the profile parameters is very flexible. Therefore, in this dissertation, it is very important to study the tooth profile parameters optimum on double circular arc gears by means of modern design method and computer technique.

双圆弧齿轮的齿轮参数对齿轮传动的动态传动性能产生重要的影响，由于双圆弧齿轮的轮齿是一个空间螺旋体，形状非常复杂，因而利用先进的设计计算方法和计算机技术对双圆弧齿轮参数进行研究具有特别重要的意义。

There are three major secondary structures: alpha helices, beta sheets, and coils. They are the substructures of the tertiary structure.

蛋白质有三种主要的二级结构：螺旋体、摺板体以及回旋体，它们都是三级结构的子结构。

The dark edge is comprised on star material within the spiral structure.

黑暗边缘是由恒星的螺旋体构成。

In an effort to understand why severe leptospirosis is such an urban phenomenon in this part of the world, Joe Vinetz, an infectious disease expert at the University of California, San Diego, and colleagues have been studying the disease in and around Iquitos.

在世界的某些地方为什么钩端螺旋体病是一种城市现象，为了深入理解这一点，加州大学圣迭戈分校的传染病专家Joe Vinetz和他的同事们研究了伊基托斯市内及周边的这种疾病情况。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。