查询词典 antigen

Objective To investigate the expression of vascular endothelial growth factor and proliferating cell nuclear antigen in keloids and hypertrophic scars.

目的 探讨瘢痕疙瘩和增殖性瘢痕等异常疤痕中血管内皮生长因子和增殖细胞核抗原的表达及其意义。

Sensitized systematically with keyhole limpet hemocyanin, the animals were inoculated with the same antigen through cochlea basal turn into the labyrinth.

材料与方法选健康成年雌性SD大鼠 2 0只(购于同济医科大学实验中心动物学部)，体重 180～ 2 0 0g ，分为健康对照组(n =5)和实验组(n =15)。

Methods Fifteen healthy, female SD rats were employed in the experiment. Sensitized systematically with keyhole limpet hemocyanin, the animals were inoculated with the same antigen through cochlea basal turn into the labyrinth. Adminstrated 5-bromo-2′-deoxyuridine intraperitoneally, the rats were sacrificed and the temporal bones were harvested at 3, 7,14 day after labyrinth vaccination respectively. The frozen sections of the decalcified samples were dealt with H-E staining and immunohistohemical methods to investigate the cellular infiltration, BrdUrd and IgG positive cells in the ES.

选用SD大鼠15只，以钥孔虫戚血蓝蛋白（keyhole limpet hemocyanin，KLH）全身免疫后，经耳蜗底回钻孔以相同抗原进行内耳免疫，然后分别在内耳免疫后3、7和14 d腹腔注射溴脱氧尿嘧啶核苷（bromodeoxyuridine，BrdUrd）后处死动物，取颞骨经组织学处理制作冰冻切片，用免疫组织化学技术观察内淋巴囊的细胞浸润、增殖和IgG细胞的分布状况。

"Yes." First Affiliated Hospital of Henan College of Traditional Chinese Medicine Obstetrics and Gynecology of a chief physician, said Wang Lina, if both husband and wife blood group incompatibility, the fetus may be obtained from the genetic father of the missing mother of blood group antigen, blood group antigens of red blood cells that once the mother, mother will produce antibodies, which antibodies can enter the fetus via the placenta, the baby will cause the destruction of red blood cell hemolysis, manifested as jaundice, anemia and other serious symptoms may lead to cerebral palsy; If severe intrauterine hemolytic disease will result in miscarriage or stillbirth.

&是的。&河南中医学院一附院妇产科主任医师王丽娜说，如果夫妻双方血型不合，胎儿就可能从父亲身上遗传获得母亲所缺少的血型抗原，这种血型抗原的红细胞一旦进入母体，母体会产生抗体，而这种抗体可经胎盘进入胎儿体内，就会引起宝宝的红细胞被破坏而溶血，表现为黄疸、贫血等，症状严重可能导致脑瘫；如果在宫内出现严重的溶血症，还会导致流产或死胎。

We employed yeast one hybrid system developed by Li in 1993 to screen the human liver cDNA library to fish the proteins binding with the HBV large surface antigen promoter DNA.

目前的研究认为表面抗原大蛋白的表达具有肝特异性，在HBV的嗜肝性及复制循环中扮演着重要角色。

In our work to select high affinity antibodies from reshaped phage antibody library against human bladder carcinoma, we found a panel of antibodies with much different antigen binding activity in library screening had similar relative affinity constants.

从抗人膀胱癌改形噬菌体抗体库中筛选出一组相对亲和力常数和细胞结合活性相近的单链抗体，而它们的结合活性均明显高于起始的鼠源单链抗体。

Methods Phosphotyrosine was first combined with hemocyanin from keyhole limpets. Then, rabbits were immuned with the complete antigen and antisera were gained. The ELISA system consisted of purified antiphosphotyrosine antibody as first antibody and sheep antirabbit lgG-HRP as second antibody. Results CV within the batch was 8.4%.

应用合成的磷酸酪氨酸-钥孔帽贝血蓝蛋白免疫家兔得到抗血清，将纯化的抗磷酸酪氨酸抗体作为第一抗体，羊抗兔Ig酶结合物作为第二抗体，建立双抗体夹心酶联免疫吸附测定法。

In the center of epithelial lobules in one case, a few cells positive for epithelial membrane antigen and CD30 was observed.

根据组织病理和免疫组化结果，明确为皮肤淋巴腺瘤，其主要的浸润细胞是CD3阳性淋巴细胞。

As CCR7 also mediates the homing of T cells to secondary lym- phoid organs (Willimann et al., 1998), it is a key receptor for the encounter of antigen-bearing mature dendritic cells and responder T cells.

作为CCR7 还介导的T细胞的归巢中学淋巴细胞淋巴器官（ Willimann等。， 1998年），这是一个关键受体在遇到抗原轴承成熟树突状细胞和应答的T细胞。

IL-2 A lymphokine that is released by helper T cells in response to an antigen and interleukin-1 and stimulates the proliferation of helper T cells.

白细胞介素-2：辅助细胞 T 在对抗原以及白细胞介素-1 作出反应时释放的淋巴激活素，刺激辅助细胞 T 的激增。

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。