查询词典 specificity

ELISA method was used for comparison. Results The positive rate of DIGFA in testing the serum from 50 infected rats was 96.0%(48/50). The negative rate of DIGFA in healthy rats was 100%(50/50). Cross reaction with Enteroclysis (13 samples) and Tapeworm (11 sqamples) was not observed. The cross reaction rate in 18 Strongyloidiasis rats was 5.6%. The sensitivity and specificity of DIGFA is comparable with ELISA (96.7%).

结果 用DIGFA检测广州管圆线虫实验感染鼠血清50份，其阳性检出率为96.0%，50份正常鼠血清的阴性符合率达100%，DIGFA分别检测蛲虫阳性鼠血清13份，绦虫阳性鼠血清11份和粪类圆线虫阳性鼠血清18份，前二者均为阴性，后者交叉反应率为5.6%；DIGFA与ELISA平行检测30份广州管圆线虫阳性鼠血清，两法符合率达96.7%。

In near futurewe are going to focus on the infectious model of monogeneans of Epinephelus spp. in different culture system and their host specificity model by linking the ecological and molecular data.

下一步的研究目标是以石斑鱼的寄生单殖吸虫为研究对象在研究该基因的功能的基础上探讨单殖吸虫高宿主特异性的机制。

By cloning and express the cysteine cathepsin genes of monogeneans and their hosts, Epinephelus spp. to reveal the possible relationship of this genes in relation to host specificity of monogeneans.

通过克隆、表达不同种的单殖吸虫以及它们的对应的宿主的半胱胺酸蛋白酶基因，对结构和相关功能的比较研究，确定该基因与宿主特异性的关系。

The molecule mechanism of anti-atherosclerosis is related with the channel of regulating PPARγ. As a new and higher specificity PPARγ excitomotory, Maixinkang is anticipated to supply more effective treatments for anti-atherosclerosis and lipid anomal-metabolism.

其抗动脉粥样硬化作用的分子机制与过氧化体增殖物激活型受体γ调控途径有关，有望成为中医药领域中新的、特异性较高的过氧化体增殖物激活型受体γ激动剂，为抗动脉粥样硬化和脂代谢异常提供更佳的药物选择。

Results: The sensitivity and specificity of CEA and CYFRA21-1 in differential diagnosis of pleural effusion were 81%, 56%, and 64%, 95% respectively, in combination with the exfoliative cytology examination of pleural effusion and immunofluorescence technique, the sensitivity and sepcificity were increased to 100%.

结果：CEA、CYFRA21-1对胸腔积液诊断的敏感性及特异性分别为81%、56%和64%、95%，联合检测胸水脱落细胞、免疫荧光法检测肿瘤细胞，其特异性和敏感性均提高到100%。

Using the expiratory resistor SPV and PPV predicted fluid responsiveness with good sensitivity and specificity.

使用呼气电阻时，收缩压变异和脉压变异能够较好的预测容量反应的敏感性和特异性。

Results TTF-1 was expresses in 16 of 26 lung adenocarcinomas (61.5%) and 2 of extrapulmonary adenocarcinomas, the specificity was 91.7%.

结果：26例肺腺癌中有16例（61.5%）表达TTF-1，24例肺外腺癌中只有2例表达TTF-1，其特异性为91.7%。

Amplisensor-PCR method can be determined to detect the lower limit by standard curve, through which the original amount of target-DNA in samples can be calculated. AmpliSensor-PCR method shows higher specificity and sensitivity. It is of clinical value in diagnosis of pulmonary tuberculosis and particularly of extrapulmonary tuberculosis.

AmpliSensor-PCR 可以护理通过标准曲线划定检出下限，并可换算出标本中原始的靶DNA值，同时具有较高的特异性和敏感性，对肺结核尤其是肺外结核的诊断有一定的临床意义。

According to venography or surgery,the sensitivity and specificity of 3D DCE MRA in the diagnosis of abnormalities of vena cava were both 100%.In addition,it had advantages regarding demonstration of extravascular lesions and multiplanar capabilities.

以常规腔静脉造影和手术为标准，3D DCE MRA显示腔静脉病变的敏感性和特异性都为100%，另外它还具有能同时显示血管外病灶和多方位显示病变等优点。

Fimbrial adhesin is an important bacterial virulence factor which affects the adherence specificity to host tissues.

纤毛黏附蛋白是一种重要的致病因子，影响著黏附到宿主细胞的专一性。

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％。