Newcastle disease virus (NDV) avirulent strain B95 was newly introduced from abroad.
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。
The results demonstrates that two isolates are high virulent Newcastle disease virus.
结果表明：这两株分离株均为新城疫强毒株。
The activity of Newcastle disease virus will be raised sharply if the organic solvents are avoided.
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。
Objective: To study the effect of Newcastle disease virus on the human lines of gastric cancer cells.
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 (NDV) on the human lines of gastric cancer cells.
目的：研究新城疫病毒(NDV)对人胃癌细胞株的作用。
One strain virus was isolated from affected pigeons of showing Newcastle disease syndrome by SPF chicken embryo.
用SPF鸡胚从疑为鸽新城疫的云南省某信鸽场分离到一株毒株。
Five strain influenza and one strain Newcastle disease virus were analysed by pyrolysis gas chromatography (PGC).
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。
Guizhou isolate of Newcastle disease virus could grow on chicken embryo fibroblast and resulted in cytopathogenic effect.
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。
Newcastle disease virus (NDV) was found and isolated in 1926, and prevalence of the virus has widely spread in the world.
新城疫病毒自从1926年发现并分离到该病毒以来，该病毒至今还在世界各地流行和传播。
Newcastle disease virus as active specific immunotherapy can improve effectively the patients's immunity with less damage.
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 carried by wildfowl is the important reason and potential source which caused Newcastle disease in poultry.
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。
Inhibiting function of it to Newcastle Disease Virus (NDV) was tested through chicken embryos method and artificially infecting chickens.
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。
The Newcastle Disease viruses (NDV) of strains F48Eg and N-79 prepared from embryonated eggs were purified by one differential centrifugation.
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。
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：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。
The isolate revealed to be able to agglutinate chicken haemocytes with the agglutination reaction to be inhibited by Newcastle disease virus standard antiserum.
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 number of NK lymphocytes increased after treatment by NDV. Conclusion Newcastle disease virus is effective in treating advanced cancers, which is worth to further study.
患者经ndv治疗后，NK细胞数量增加。结论NDV治疗晚期癌症有一定的疗效，值得进一步研究。
Methods Newcastle disease virus(NDV) was prepared in embryonic egg. NDV was purified by deposited of PEG-6000, speed centrifugation and sucrose—density gradient—centrifugation(SDGC).
方法利用传统鸡胚培养方法制备新城疫病毒（NDV），通过PEG-6000沉淀，差速离心和蔗糖密度梯度离心等方法提取纯化了新城疫病毒（NDV）。
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.
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 efficacy of Chinese herb medicine Lanteng injection against Newcastle Disease virus (NDV) in vitro was studied by cultivation of chicken embryo and haemagglutination inhibition test (HI).
采用鸡胚培养法和血凝抑制试验测定了兰藤注射液对新城疫痛毒的抑制作用。
Newcastle disease (nd) and Avian infectious bronchitis (IB) are both very important viral infectious diseases that endanger seriously the raising-chickens' industries in our country all along.
新城疫(ND)和传染性支气管炎(IB)一直是危害我国养禽业的两大重要病毒性传染病。
A strain of virus named FM01 was isolated from the liver of dead semi-muscovy ducks characterized similar to Newcastle disease. It was determined to be a paramyxovirus type 1 by HA and HI tests.
从表现类似新城疫症状的病死半番鸭中分离到1株病毒FM01株，经血凝及血凝抑制试验证实为禽1型副粘病毒。
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.
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.
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。
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