disease of domestic fowl and other birds

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。

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。

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治疗晚期癌癥有一定的疗效，值得进一步研究。

the result of field test showed that the effect of immunity prevention on pigeon with newcastle disease was remarkable.

大量的田间试用，效果理想，对鸽新城疫的防制起到了免疫预防的作用。

objective to observe the effect of rabbit sacculus rotundus peptides on virulent newcastle disease virus (ndv).

目的观察兔圆小囊抗菌肽对鸡新城疫病毒强毒株有无抑制作用。

conclusion newcastle disease virus can inhibit human acute monocytic leukemic cell proliferation in vitro. the safety of ndv is reliable.

增殖抑制作用呈现时间-浓度依赖关系。结论ndv是一种有效的抗人类急性单核细胞白血病的病毒。

newcastle disease was one of poultry「s serious diseases.

新城疫是严重危害养禽业的疾病之一。

expand the range of protection to include other avian viruses such as newcastle disease virus and marek」s disease.

拓展保护范围，将其它禽类易感病毒如新城疫病毒和马立克氏病病毒等容纳进来。

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。

newcastle disease, which is listed as class a diseases of poultry by oie, is a kind of avian acute infectious disease caused by newcastle disease virus (ndv).

新城疫（nd）是由新城疫病毒（ndv）引起禽类的一种急性传染病，被国际兽疫局列为对畜禽危害最大的a类传染病之一。

an elisa kit based on monodonal antibodies for rapid diagnosis of newcastle disease was used to detect ndv infections in chickens.

用新城疫（nd）单抗酶联试剂盒检测从疑有新城疫病毒强毒感染的鸡群中采集泄殖腔棉拭样品68份，检出阳性20份。

objective:to develop a multiplex real-time rt-pcr assay for the identification of avian influenza virus(aiv) and newcastle disease virus(ndv).

目的：建立二重荧光定量rt-pcr方法，用于禽流感病毒（aiv）和新城疫病毒（ndv）的检测。

to study the influence of newcastle disease virus as active specific immunotherapy in breast cancer.

目的观察新城疫病毒主动特异性免疫疗法对乳腺癌患者免疫功能的影响。

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。

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 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準阳性血清所抑制，证明所分离的毒株为新城疫病毒。

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。

a three in one inactivated vaccine of chicken newcastle disease egg decrease synthetic disease infectious bronchitis was developed and produced using screened virus strains.

用分离、鑒定、筛选出的病毒株，研制成鸡新城疫—减蛋综合癥—传染性支气管炎三联油佐剂灭活疫苗。

newcastle disease virus (ndv) avirulent strain b95 was newly introduced from abroad.

新城疫病毒b95（ndvb95）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。

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。

the different patterns between the normal and the infected allantois fluid samples which included influenza viruses type a, b and newcastle disease virus were clearly shown in the pyrograms.

正常鸡胚尿囊液样品与病毒感染样品间，流感病毒与新城疫病毒间以及甲型流感病毒与乙型流感病毒间存在着明显差异。

exotic newcastle disease spreads fastest among birds kept close together.

异国情调新城疫蔓延最快 的鸟保持着密切合作。

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。