查询词典 antibody

Gibel carp were inoculated with formalin killed Aeromonas hydrophilaand fed with diets supplemented with appropriate amount of yeast β-glucan. 28 days after the inoculation, the infulence of dietary yeast β-glucan on the resistance of gibel carp against Aeromonas hydrophila were determined by examing their gained weight, agglutinating antibody titer, lysozyme activity, phagocytic activity and relative percent survival by challenging with live A.

在饲料中添加定量的酵母β-葡聚糖，投喂经注射接种福尔马林灭活的嗜水气单胞菌(Aeromonas hy-drophila)菌苗的异育银鲫28 d后，通过测定供试鱼的增重量、血清中凝集抗体效价、溶菌酶活性、谷丙转氨酶活性、血清总蛋白含量、白细胞吞噬活性以及活菌攻毒后的免疫保护率，探讨了酵母β-葡聚糖对受免异育银鲫免疫应答的增强作用。

Methods The glutin agglutination rection was used, the diluting power of antibody of Mycoplasma pneumoniae was more then 1:80, it was a positive sample.

目的 了解肺炎支原体在青少年中的感染情况方法采用明胶凝集的方法，若抗MP-IgM滴度≥1：80，阳性。

This study aims at tick vitellogenesis and its mechanism. Six hybridoma cell lines secreting monoclonal antibody against vitellin of the hard tick Haemaphysalis longicornis were produced by fusing myeloma cells (SP2/0) with spleen cells, both from BALB/c mouse which were immunized with the Vn. They were named as 1B5, 2A7, 2B8, 2F2, 3A1 and 3G1, respectively. Further identification indicated that 1B5, 2B8 and 2F2 were of the isotype IgGA, 2A7 was of the isotype IgG1, while 3A1 and 3G1 were of the isotype IgG2a.

为研究蜱类的卵黄发生及其机理，用长角血蜱Haemaphysalis longicornis卵黄蛋白(vitellin，Vn)免疫BALB/c小鼠，取免疫鼠脾细胞与骨髓瘤细胞SP2/0进行融合，经3次克隆化筛选，获得6株能稳定分泌抗Vn的单克隆抗体，即1B5，2A7，2B8，2F2，3A1和3G1.1B5，2B8和2F2亚型为IgGA；2A7亚型为IgG1；3A1和3G1亚型为IgG2a.6株McAb均具有高度特异性，效价在1：105以上。

The number of CD〓 and CD〓 lymphocytes subpopulation and IgA, IgM, IgG antibody-producing cells, the ratios of CD〓 and CD〓 T-cell in the cecal tonsils and Harderian glands, the content of IgA, IgM, IgG in tear, tracheal fluid, intestinal fluid and bile of CIAV-infected chicks vaccinated with ND vaccine were significantly decreased compared with vaccinated control chicks 7～28 days PV.

CIAV感染雏鸡ND免疫后28天内，哈德尔腺、盲肠扁桃体以及泪液、气管液、肠液、胆汁的上述各项免疫学指标，均不同程度的明显低于未感染CIAV的ND免疫雏鸡，表明CIAV感染雏鸡呼吸道和消化道局部粘膜对ND疫苗的细胞和体液免疫应答机能下降。

The number of CD〓 and CD〓 lymphocytes subpopulation, ANAE〓 T cells and IgG, IgM, IgA antibody-producing cells in the local immune tissues (cecal tonsils and Harderian glands), the content of IgA, lgM, IgG in the local fluid (tear, tracheal fluid, intestinal fluid and bile) of chicks infected with CIAV were significantly decreased compared with controls 7～28 days PI.

1日龄雏鸡感染CIAV后28天内，哈德尔腺和盲肠扁桃体的ANAE〓及CD〓、CD〓T细胞和IgA、IgM、IgG抗体生成细胞数量以及泪液、气管液、肠液、胆汁的IgA、IgM、IgG含量均明显低于对照雏鸡，表明CIAV感染雏鸡后，其呼吸道和消化道局部粘膜的细胞免疫和体液免疫机能均下降，这与CIAV感染雏鸡对其它某些病原易感性提高密切相关。

The dynamic changes of the number of T or B lymphocytes and the content of immunoglobulin G, IgM, IgA in peripheral blood, the number of CD〓, CD〓 lymphocyte subpopulation, T〓 cells and IgG, IgM, IgA antibody-producing cells, the ratios of CD〓 and CD〓 T cells in immune organs (thymus, bursa of Fabricius and spleen) and immune tissues (cecal tonsils and Harderian glands), the content of IgA, IgM, IgG in local fluid (tear, tracheal fluid, intestinal fluid and bile) of one-day chicks infected with chicken infectious anemia virus and CIAV-infected chicks immunized with Newcastle disease vaccine were determined respectively by immunohistochemistry, immunogold-silves and immunoenzyme staining in order to reveal mechanism of immunopathogenesis of chicks infected with CIAV and influence of immune responses of CIAV-infected chicks to ND vaccine.

中文题名雏鸡感染鸡传染性贫血病毒后免疫变化和对新城疫疫苗的应答及其免疫机理副题名外文题名 Immune changes of chicks infected with chicken infectious anemia virus and immune response and mechanism to Newcastle disease vaccine immunity 论文作者郑世民导师刘忠贵教授学科专业基础兽医学研究领域\研究方向学位级别博士学位授予单位东北农业大学学位授予日期2002 论文页码总数105页关键词鸡传染性贫血病雏鸡新城疫疫苗馆藏号BSLW /2003 /S858 /9 本项研究采用免疫组织化学、免疫胶体金及免疫酶方法，首次对CIAV感染1日龄雏鸡和CIAV感染雏鸡ND疫苗免疫及vNDV攻击后，其外周血液的T细胞、B细胞数量和IgG、IgM、IgA含量；中枢免疫器官胸腺和法氏囊，外周免疫器官脾脏及呼吸道和消化道局部粘膜免疫组织哈德尔腺和盲肠扁桃体的ANAE〓、CD4〓、CD〓T细胞、IgG、IgM、IgA抗体生成细胞数量和CD〓与CD〓T细胞比值以及泪液、气管液、肠液、胆汁的IgA、IgM、IgG含量的动态变化规律和CIAV感染对ND疫苗的免疫保护率等进行了全面系统地研究。

The MVD of the tumor was examined by immunostaining with a factor VIII-related monoclonal antibody. An acute hematal metastasis model of human mammary carcinoma in nude mice was also established and HPSE AS-ODN was given by tail vein injection.

建立人乳腺癌裸小鼠急性血路转移模型，通过尾静脉注射HPSE AS一ODN，以解剖显微镜计数裸小鼠肺表面肿瘤转移结节数目。

Methods In this cross-sectional study, 112 patients with hematencephalon and 82 controls were tested serologically for specific CpIgG antibody with ELISA assay.

112例脑出血患者和82例非脑出血患者，应用酶联免疫吸附试验检测血液中的Cp特异性IgG抗体。

Objective To pre-transfusion of patients with irregular blood type of antibody screening, to reduce and prevent hemolytic transfusion reaction occurred.

目的 对预输血的患者进行血型不规则抗体的筛查，降低和避免溶血性输血反应的发生。

Decreased expression of MMPs by blocking the expression of Snail in ovarian carcinoma cells Objective: To investigate the influence of antiadhesive antibody (SHE78-7), targeted at the potent hemophilic cell adhesion molecule E-cadherin, on the motility and invasive ability of ovarian carcinoma cells that have stably tansfectant with anti-Snail plasmid.

第二部分反义Snail对裸鼠卵巢癌原位移植瘤转移的影响目的：观察转染反义Snail质粒的卵巢癌细胞在裸鼠原位移植瘤模型中生长及转移的情况，检测转移组织中Snail、E-钙粘蛋白、及基质金属蛋白酶的表达和分布。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。