特异性

Objective To explore the mechanism and efficacy of specific immunotherapy in chronic urticaria.

目的探讨特异性免疫治疗对慢性荨麻疹患者的疗效和作用机理。

Objective:To investigate the clinical efficacy and immune mechanism of local nasal immunotherapy.

摘 要：目的：探讨鼻腔局部特异性脱敏的疗效和免疫机理。

Molecular imprinting is a promising technology in the preparation of highly selective materials.

分子印迹技术是制备特异性分子识别材料的新技术。

When the RSID criterion for inappropriateness of liver donation was set at 20%, the sensitivity, specificity, and accuracy were 100%, 92.3%, and 93%, respectively.

如果不适合肝脏捐赠的RSID标准为20%，那么敏感性、特异性和准确性则分别为100%、92.3%和93%。

The differentiation coefficient is 0.07 between three inbreed families respectively. The highest level of genetic homozygosity is in families Ⅱ at 18, but genetic variation is a little difference between inbreeding pig and mice. However, this study revealed the pattern of genetic variation at microsatellite loci in the 3 inbred families of WZSP with one of the most important findings to be the high level of unexpected heterozygosity at some loci, e.g. Sw874 and Sw936 that could be part of the unique genetics of three families. A hypothesis is that certain functional genes linked with such microsatellite loci may be involved in the maintenance of viability of these inbred families of WZSP remains for further investigation.

随近交代数的推进，每个星座上等位基因数越来越少，基因的纯合度越来越高，但WZSP近交系微卫星等位基因的纯合度有一定的限度，与近交鼠有所不同；在近交系3个家系各个世代中有少数几个基因座，如Sw874和Sw936等一直处于高度杂合状态，这可能与WZSP近交家系的种质特异性有关，推测与这些基因座处于同一连锁群的某些功能基因在维持极高近交水平下WZSP的基本生存能力中起着关键作用。3个近交群体间的分化系数在0.07以上，已各自成为独立家系；3个家系的近交程度不完全一致，基因的纯合度亦不同，Ⅱ系最高、14个微卫星座中7个纯合，其次为Ⅰ系和Ⅲ系。

The scFv was expressed in prokaryotic expression vector pET-28a, but the product was mainly inclusion body.

肿瘤特异性单链抗体在肿瘤的诊断和治疗中有着良好的应用前景。

Inconclusion, to hybridize at 60℃ for 18h was the best condition of the low-density cDNA microarray. The reproducibility and reliability was good. The specificity was superior to RT-PCR and the sensitivity inferior

由此可见，60℃杂交18h 为该自制低密cDNA 芯片的最佳杂交条件，该芯片的重复性与可靠性较好，与RT-PCR 技术相比，特异性很好，灵敏度略差。

Inconclusion, to hybridize at 60℃ for 18h was the best condition of the low-density c DNA microarray . The reproducibility and reliability was good. The specificity was superior to RT- PCR and the sensitivity inferior

由此可见，60℃杂交18h 为该自制低密c DNA 芯片的最佳杂交条件，该芯片的重复性与可靠性较好，与RT- PCR 技术相比，特异性很好，灵敏度略差。

2The proportions of hpv dna in situ hybridization with punctate ish signals was increasing with the progression of cervical lesions respectivelyp.

以hpv6/11、16/18、31/33/35三组特异性dna探针检测在各组宫颈病变中hpv的感染率。

No specific method is developed in the treatment of ulcerative colitis, which results in a prolonged course and incurability of this disease.

溃疡性结肠炎黏膜损伤无法修复的原因还没有阐明，至今无特异性治疗方法，造成该病病程迁延、无法治愈。

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％。