筛的

Objective To compare the effectiveness of heteroduplex, SSCP and heteroduplexSSCP analyses in mutational screening.

目的比较异源双链、单链构像多态、异源双链SSCP法筛查突变的效率，寻找简便有效的基因突变筛查方法。

In 46 cases of PAR antcrior-ethmoid neurotomy were performed,the surgery effect was evaluated according to the Chinese Hai Kou allergic rhinitis diagnosis and curative access standard (1997) and compared with 17 cases simulating operation without neurotomy non-neurotomy group.

用等离子治疗仪切断46例PAR患者鼻腔的筛前神经，用计分法分别评定其疗效，并与不切断筛前神经的17例进行比较。

Objective To discuses the cut-off point of 2 hours postprandial glucose and its application on screening for undiagnosed population.

目的 探讨早餐后2h血糖(2hPG)在糖尿病筛查中合适的切点及其在糖尿病筛查中的应用。

The complex movement regularity of particle group is analysed by using no-linear mathematical tools and the recurrence formula of movement is obtained in intensifying screen.

应用非线性数学工具对物料在强化筛中的复杂运动规律性进行了分析，推导出颗粒在强化筛中运动的递推公式。

First of all, four kinds of flocculating microbes with goodflocculating ability which were B-04、B-20、B-47 and M-03 were obtained by enrichment,first selection and reselection from three kinds of activated sludges .

首先从三种不同的活性污泥中通过富集、初筛、复筛，分离出了四种絮凝性能良好的絮凝菌株：B-04、B-20、B-47、M-03。

After mass chemotherapy,ScAg assay in case screen for selective chemotherapy was better than that of ScAb assay and stool examination.ScAg assay was also practice in evaluation of control effect,disease surveillance in children,and to confirm repeat treatment cases.In short,ScAg assay applied for case screen would play an important role in control program.

结论检测ScAg用于全民化疗后选择性化疗的筛查方法优于ScAb及粪便检查，适用于防治效果考核，儿童感染的监测及确定重复治疗对象，经多年应用ScAg筛查血吸虫病对达到传播控制起到重要作用。

RESULTS: In the screening group, 82% of men accepted at least one offer of screening.

结果：在筛查组，82％的男性接受了至少一次所提供的筛查。

The principle of DNA separation with polymer solution by CE and MCE was described.

阐述了利用高聚物筛分介质分离DNA的原理，并综述了筛分介质研究的现状。

The colony positive rate exam which after the trisaccharide iron urea indol culture medium is 28.91%,higher than the exam the colony positive rate using the trisaccharide iron culture medium (7.67%).

经三糖铁尿素靛基质培养基筛检出的菌落阳性率为28.91%，比三糖铁培养基筛检出的菌落阳性率（7.67%）高。

Dr Bach was comparing data from screened people with a model of what would have happened to an unscreened group.

巴赫对接受筛查人群的有关数据与未接受筛查人群的预后模型进行了比较。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。