目的获得纯化的新城疫病毒，为下一步病毒的应用打下基础。
Objective to acquire purified NDV virus to be foundation for next research.
野禽携带的新城疫病毒是新城疫流行传播的重要的潜在传染源。
Newcastle disease virus carried by wildfowl is the important reason and potential source which caused Newcastle disease in poultry.
目的考察乳酸-羟乙醇酸共聚物(PLGA)微球制备工艺对新城疫病毒的稳定性影响，并寻求合适的保护剂以稳定新城疫病毒的活性。
OBJECTIVE to evaluate the effects of formulation technique of PLGA microspheres on the stability of Newcastle disease virus and to look for a proper protectant to stabilize Newcastle disease virus.
贵州新城疫病毒分离物能够在鸡胚成纤维细胞上表现生长，引起特征性的细胞病变效应。
Guizhou isolate of Newcastle disease virus could grow on chicken embryo fibroblast and resulted in cytopathogenic effect.
目的：在研究抗新城疫病毒因子的基础上，开发一种抗病毒作用更强，疗效更为稳定的免疫制剂。
Objective: To develop an immune preparation with more effective and stable effect of anti-virus basing on the research of anti-newcastle disease virus factors.
目的：研究新城疫病毒对人胃癌细胞株的作用。
Objective: To study the effect of Newcastle disease virus on the human lines of gastric cancer cells.
病毒对1％的鸡红细胞无凝集作用，并在鸡胚内干扰了B_1系新城疫病毒的血凝素的形成；
The virus could not agglutinate 1% of the chicken erythrocytes and interfered with the development of the hemagglutinins by the B-1 strain of Newcastle disease virus in the chicken embryos.
目的研究新城疫病毒(NDV)核衣壳蛋白(NP)基因的生物学作用及其抗人喉鳞癌的作用。
Objective To study biochemical function and therapy of the NP (nucleocapsid protein) gene of NDV (new castle disease virus). Methods the purified genome RNA of NDV were used for template.
目的：研究新城疫病毒(NDV)对人胃癌细胞株的作用。
Objective: To study the effect of Newcastle disease virus (NDV) on the human lines of gastric cancer cells.
新城疫病毒B95 (NDV B95)是从国外引进的一株热稳定性的天然弱毒株。
Newcastle disease virus (NDV) avirulent strain B95 was newly introduced from abroad.
结论新城疫病毒主动特异性免疫疗法能显著提高乳腺癌患者的免疫功能，且毒副作用轻微。
Newcastle disease virus as active specific immunotherapy can improve effectively the patients's immunity with less damage.
应用裂解气相色谱法(PGC)分析了五株流感病毒和一株新城疫病毒感染的鸡胚尿囊冻干样品。
Five strain influenza and one strain Newcastle disease virus were analysed by pyrolysis gas chromatography (PGC).
如果可避免有机溶剂的使用，将极大地促进新城疫病毒的活性。
The activity of Newcastle disease virus will be raised sharply if the organic solvents are avoided.
目的研究新城疫病毒(NDV)核衣壳蛋白(NP)基因的生物学作用及其抗人喉鳞癌的作用。
Objective To study biochemical function and therapy of the NP (nucleocapsid protein) gene of NDV (new castle disease virus).
通过鸡胚法和人工感染雏鸡测定其对新城疫病毒的抑制作用。
Inhibiting function of it to Newcastle Disease Virus (NDV) was tested through chicken embryos method and artificially infecting chickens.
经一次差速离心分别提取鸡胚尿囊液中的F_（48）E_8和N-79株鸡新城疫病毒（NDV），获得纯化抗原。
The Newcastle Disease viruses (NDV) of strains F48Eg and N-79 prepared from embryonated eggs were purified by one differential centrifugation.
方法：将经新城疫病毒处理的小鼠肝癌细胞H 22为活瘤苗进行免疫接种。
Methods: mice were vaccinated with live tumor vaccine of NDV pretreated mice hepatic cancer cell H22.
该病毒凝集鸡红细胞的作用可被新城疫标准阳性血清所抑制，证明所分离的毒株为新城疫病毒。
The isolate revealed to be able to agglutinate chicken haemocytes with the agglutination reaction to be inhibited by Newcastle disease virus standard antiserum.
第一部分为中草药抗新城疫病毒的试验研究。
The first part is about experimental study on Chinese traditional medicine resisting NDV.
第一部分为中草药抗新城疫病毒的试验研究。
The first part is about experimental study on Chinese traditional medicine resisting NDV.
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