抗原

VAT ShTat1.1,ShTat1.2,ShTat1.3 and ShTat1.5were taken to study their growth characteristic,sensitivity to human serumand pathogenicity to mice.The result showed biological characteristic ofdifferent VAT were not all the same,which implied that antigenic variationof T.evansi was accompanied with variation of trypanosome otherphysiology and biochemistry property.

对伊氏锥虫安徽株单虫克隆ShTat1所产生的不同抗原变异体ShTat1.1、ShTat1.2、ShTat1.3和ShTat1.5的生长特征，对人血清敏感性以及对小鼠的致病力的比较研究发现，不同VAT的这些生物学特性不完全一致。

The mycobacterial antigens are not affected by the immune state of the host. In the present study, three different antibodies are used to detect the tubercular antigens in the mononuclear macrophages in CSF and PB.

本实验通过对脑脊液和外周血中单核细胞内三种不同的结核抗原的检测，比较三者对结核性脑膜脑炎诊断的意义，为结核性脑膜脑炎的诊断寻求一种更有效的方法。

Objective: To investigate the in-vitro interferon-gammarelease assay based on different Mycobacterium tuberculosis antigens in the diagnosis of tuberculosis and of latent tubercular infections, and to compare it with the tuberculin skin test.

目的 探讨三种结核分枝杆菌抗原刺激外周血单个核细胞后γ干扰素检测对于结核分枝杆菌潜伏感染及结核病的诊断意义，并与结核菌素皮试进行比较。

Methods: 63 Patients were randomly divided into the treatment group (31 cases) and the control group (32 cases). All patients of the two groups accepted FOLFOX 4 chemotherapy, while those in the treatment group treated with Shiji Decoction in addition. Effective rate, Quality of lief, CEA, state of cellular immunity were observed after two-cycle treatment.

将63例大肠癌患者随机分为研究组和对照组，两组均予以相同标准化疗方案进行治疗，研究组加用中药十济汤口服；治疗2个疗程后比较两组肿瘤治疗的有效率、患者生存质量、癌胚抗原、细胞免疫状态等指标。

Objective To study the expression, purification and biological activity of the epitope peptide of human tyrosinase antigen.

目的 探讨人酪氨酸酶抗原表位肽在白癜风患者自身抗体检测中的表达。

MAIN OUTCOME MEASURES: At 15 days after model preparation, one rat was obtained from each group to underdone morphological observation. At 21 and 30 days after model preparation, 8 rats were killed in each group, hematoxylin-eosin staining and immunohistochemical method were used to detect the expression of the proliferating cell nuclear antigen, and to calculate fibroblast proliferation index.

主要观察指标：于造模后15 d各组取1只大鼠行组织形态学观察；造模后21，30 d，每组各处死8只大鼠，取材后，行苏木精-伊红染色，免疫组织化学检测增殖细胞核抗原的表达，并计算成纤维细胞的增殖指数。

Our previous studies have identified an undescribed regulatory DC subset, which were developed from differentiation of mDCs educated by splenic stromal cells.diffDCs secret high levels of IL-10 and NO, and inhibit proliferation of activated CD4+ T cells, suggesting its negative feedback control on the immune response in the late phage.

diffDCs是本室最近发现的新型调节性DC亚群，由mDCs在脾脏基质细胞的作用下分化而来，具有高分泌IL-10和NO、抑制抗原特异性CD4~+T细胞增殖的功能，提示浙江大学博士学位论文中文摘要可能在获得性免疫应答晚期起负性调控作用。

At room temperature before 500 μL of PBS was added to make a unicellular suspension.

流式细胞术（flow cytometry， FCM）以其对荧光染色的单细胞悬液进行快速、准确的测量和分析而广泛应用于细胞生物学、肿瘤学、免疫学等领域，特别是多种识别白细胞抗原的单克隆抗体的出现，使FCM 在外周血白细胞分析的基础研究和临床诊断中得到了广泛的应用［1］。

Results The combined vaccine was stable at 37,22 and 4-8℃,and both the antigens in it met the quality requirements for corresponding univalent vaccine.

结果 两种抗原经自检及国家检定均达到单价活疫苗的质量要求，在37℃、22℃和4～8℃放置不同时间稳定性良好。

But type O is called the "universal donor" since it doesn't have any antigens that would set off the body's defense system.

但是O型血被称为"万能供血者"是从它所拥有的抗原不会破坏人体的系统所得名的。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失