滴度

RESULTS: Serum titer of antibody against MG7-Ag was significantly higher in mice immunized with the vaccine than that in control groups (0.841 vs 0.347, P.01; 0.841 vs 0.298, P.01), while in vitro unprimed proliferation assay of the spleenocytes showed no statistical difference between those three groups.

结果免疫组小鼠的IgG抗体水平明显提高，滴度为1：100；NK细胞杀伤活性和T细胞增殖活性也明显增强，其中NK细胞杀伤活性为85％±7％，T细胞增殖指数为2.83，与对照组相比差异有统计学意义(P.05)。

Objective To explore the clinical value of the titer of serum HP antibody in patients with gastric diseases.Methods Serous HP antibody was detected with ELISA and HP was cultured,tested with urase,and stained with Gram method on smears which was observed microscopically and compared with proteus protein-enveloped test.Results ELISA showed high sensitivity and specificity.Conclusion Serous ELISA detection of HP antibody can be used widely in clinical diagnosis and epidemical screening without endoscopy and biopsy.

目的 探索胃部疾病患者血清中的幽门螺旋菌HP抗体滴度的临床价值方法应用酶联免疫吸附试验ELISA法检测HP抗体与HP培养，尿素酶试验和涂片革兰氏染色作镜下形态检查相比较，并同时与变形杆菌蛋白包被测定法作比较结果显示该法具有敏感特异性强的特点结论该法无需常规内镜检查，活检查HP而单纯用血清学检查，可广泛应用于临床诊断和流行病学人群普查

To observe the antiviral activity of Algefacient and anti-inflammatory against influenza virus, cell culture technique was used in MDCK cells to get virus inhibitory rate and virus titer by MTT assay and hemagglitination test. Influenza virus infection model was established in mice, to observe the protection effect to mice death, the inhibitory effect to pulmonary index and pulmonary virus titer.

为评价清热消炎复方制剂的抗流感病毒活性，我们以病毒唑为对照，通过在体外观察病毒致细胞病变效应、MTT细胞染色检查病毒抑制率和检测病毒血凝滴度；在体内观察其对染毒小鼠的死亡保护作用，对小鼠流感病毒性肺炎的抑制作用，以及对小鼠肺内病毒增殖的影响，从而判定其抗流感病毒作用。

The virus titers in allantoic fluids decreased with freezing and melting and it reduced about 50% for each time.

接种病毒后死亡鸡胚的新鲜尿囊液经冻融后，其中鸽NDV的HA滴度和TCID50均逐渐下降。

Virus was also cultured in allantoic cavity of chicken embryo with statistically significant HA titer at 1:6.8 as compared with virus control group (P.01) incubated 24 hours after injected with MEK first then injected with IBV.

在鸡胚尿囊腔中，先注入MEK孵育24 h后，再注入B型流感病毒的鸡胚也培养出病毒，HA滴度为1：6.8，与病毒对照组比较P.01，有统计学意义。

And on the basis of these work, anti-bFGF Fab phage library was constructed with PMBC of autoimmune patients, such neuropathic amyotrophia patient, and two clones with very high affinity were obtained. There were 15 papers published, one paper had been incepted.

在前期研究基础上，利用神经性肌萎缩等患者血清中含有高滴度抗bFGF抗体特点，构建人源bFGF Fab噬菌体抗体库，获得2株具有较高亲和力

Following detection of a high titer of ANAs (eg 1:160), various subtypes are determined.

继发现高滴度的鸭（如1：160 ），各种亚型决心。

Culture supernatant and ascitic titres of the antibodies were 1 ∶ 500,1 ∶ 8.0×104,when tested by ELISA respectively.

用间接ELISA法检测细胞上清单抗效价为1∶ 500；单抗腹水滴度为1∶ 8.0× 104。

Autografting model was established through transplanting the right common jugular vein into abdominal aorta of Wistar rat.

将平滑肌细胞与不同滴度的Ad一HO一1、对照病毒在体外共同培养。

Anti-GD1a antibodies were highly associated acute motor axonal neuropathy while high titers of anti-GM1 were more frequent indicating that GD1a possibly targets the axolemma and nodes of Ranvier [3] most of the Ab+ patients had C.

反GD1a抗体得到高度相关的急性运动性轴索神经病，而高滴度的抗神经节苷脂被更加频繁，表明GD1a可能目标在axolemma和节点的郎飞[ 3 ]大多数的抗体+病人角 jejuni infections。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。