查询词典 antigen

With the establishment of animal models of aortic homograft transplantation, using immunohistochemical staining, the difference of the expression of MHC Ⅰ antigen and MHC Ⅱ antigen was detected between fresh aortic homografts and cryopreserved ao rtic homografts.

建立大鼠同种异体主动脉移植模型，采用免疫组织化学实验研究新鲜主动脉和低温保存的主动脉同种异体移植后MHC Ⅰ类抗原和MHCⅡ类抗原表达的区别。

This immunogenetics study of couples with recurring pregnancy loss finds that there are vital relationships between the specific genes for human leukocyte antigen-C and the receptors carried on natural killer lymphocytes, enabling the lymphocytes to see this transplantation antigen.

这篇关于再生性流产的免疫遗传学研究，发现了人类白细胞抗原-C的特异基因和自然杀伤性淋巴细胞受体之间的必要联系，使得在淋巴细胞上观察该移植抗原。

The results suggested that the expression of HLA DR antigen may play an important role in the translating antigen and promoting local immunoreaction.

HLA- DR抗原是人类白细胞抗原类抗原的一个亚型，主要表达在某些免疫细胞表面。

The P1 recombinant protein extracted and purified with B-PER GST Fusion Protein purification Kit was used as an antigen, and thallus component of full Mp was used as an antigen control to establish indirect ELISA experimental method to test and determine IgG antibody of serum samples from 40 normal blood donors and 51 clinical serum of partly certain and partly uncertain Mp infector.

以GST融合蛋白层析柱提取、纯化Mp P1重组蛋白做抗原，以全肺炎支原体菌体成分做抗原对照，建立间接ELISA实验方法，检测40份正常献血者血清标本和51份疑似MP感染临床血清标本的IgG抗体。

Plasma urokinaseantigen,tissue plasminogen activator antigen, plasminogen activatoractivity, plasminogen activator inhibiter activity, plasmin activity and fibrinogen antigen Were measured before and after thrombolytic treatment with intravenous UK in 44 patients suffering from their first attack of acute myocardial infarction.

观察44例首次急性心肌梗塞患者的尿激酶静脉溶栓治疗前后血浆UK抗原、组织纤溶酶原激活物抗原、纤溶酶原激活物活性、纤溶酶原激活物抑制物活性、纤溶酶活性和纤维蛋白原抗原的变化。

The use of prostate specific antigen density to enhance the predictive value of intermediate levels of Serum prostate specific antigen［J］.

超声测量移行区前列腺特异性抗原密度对前列腺癌的诊断价值［J］。

The effectiveness of a new antigenic preparation, urea-soluble antigen of Paragonimus skrjabini adult worm, was compared with the conventional saline-extracted antigen of P.s in intradermic test.

本文比较了一种新型抗原制剂斯氏狸殖吸虫成虫尿素溶解性抗原与该虫常规盐水浸出抗原的皮试效果。结果表明，在425名受试者中，PsAWU和PsAWS的皮试阳性率分别为10.3％(44/425)和10.8％(46/425)。

Kala-azarpatients were examined by ELISA with three Leishmania strains antigen, the results were 901 strain with 80.92%, 801 strain with 92.25% and 951 strain with 89.92%. The result was notable difference between 901 strain and 801 strain. 334 healthy persons serum of endemic areas were tested by ELISA with three Leishmania strains antigen, the positive rates were notable differenceamong three antigens.

结果：提取的三株抗原的蛋白浓度分别为：901株1000ug/ml、801株800ug/ml、951株1000ug/ml；工作浓度均为10ug/ml；三株抗原分别检测24份肺结核病人血清，均为阴性；三株抗原分别检测60份非疫区健康人血清，801株与951株的检测结果均为阴性，901株检测出一份阳性；三株抗原分别检测131份黑热病病人血清，阳性率分别为：901株80.92%、801株92.25%、951株89.92%。801株明显高于901株。

Results The data were positively related to the antigen cotent in a limited rang. As the relationship between the antigen content and the data of ELISA assay were analysed with 2 - log curve, it was feasible to compare the allergen activities , and to predict the difference of mite allergen products.

结果当抗原含量在一定范围时，抗原含量与ELISA结果成正相关，利用双对数曲线分析抗原浓度与ELISA结果的关系，既能反映变应原的相对含量和活性，又能预测不同变应原溶液中变应原组成成分的差异。

The new antigen P3 peptide which harvested from the 430A peptide synthesizer were verified by the mass spectrograph and HPLC, that the ratio of mass/charge of the synthetic peptide was equal to the molecular weight in theory and its purity was above 95%. The Western blot analysis show that the antiserum induced by the new antigen plus hemocyanin could bind with the 22KD and 55KD proteins, which were existed in the testis tissue protein of mouse, rat and human.

一、经抗原分子设计，在430A自动肽合成仪上合成的新抗原P3，经质谱仪分析证明其荷质比与理论一致；纯化后，其纯度大于95％；将新抗原与KLH偶连后免疫小鼠，经Western blot证实其诱导的特异性抗体可识别小鼠、大鼠、人睾丸组织中分子量约为22KD和55KD左右的蛋白质。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。