新城疫(newcastle disease,ND)是由新城疫病毒引起禽的一种急性、热性、败血性和高度接触性传染病。以高热、呼吸困难、下痢、神经紊乱、黏膜和浆膜出血为特征。具有很高的发病率和病死率,是危害养禽业的一种主要传染病。OIE将其列为A类疫病。
...新城疫(newcastle disease,ND)是由新城疫病毒引起的一种急性、热性、败血性和高度接触性传染病,其特征是高热、呼吸困难、下痢和出现神经症状。
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... 2009年第11期 摘 要: 美国农业部动植物卫生检疫局(APHIS)发布一项最终规则,修改了来自新城疫(exotic Newcastle disease,END)疫区国家蛋品(种蛋除外)的进口规定,这些疫区国家包括除阿根廷、澳大利亚、加拿大、智利、哥斯达黎加、新...
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新城疫病毒 NDV ; Newcastle disease virus ; wirus choroby newcastle ; Newcastle disease virus,NDV
鸡新城疫 ND ; [禽] newcastle disease ; Lasota ; China Poultry
鸡新城疫病毒 NDV ; Newcastle disease virus
新城疫抗体 NDV-Ab ; ND-Ab
新城疫病毒抗体 NDV Antibody
速发型新城疫 VVND
型新城疫 NVND
新城疫病毒NDV Newcastle Disease Virus
新城疫抗原 NDV Ag ; Newcastle disease antigen
The isolated virus solution was injected subcutaneously into 1 day old chicks before Newcastle Disease immunity.
将该分离毒病毒液经皮下接种于1日龄雏鸡,然后再进行新城疫免疫。
参考来源 - 禽B型白血病病毒生物学特性的分析及研究Comparedwith control, the dietary 0.3%YC increased significantly peak value of New castle disease antibody titerby 12.77 (P<0.05); the dietary 0.3%YC increased highly significant peak value of IgG by 13.75%(P<0.01).
与对照组相比,0.3%YC组新城疫抗体滴度峰值显著提高了12.77%(P<0.05);血清中IgG峰值极显著提高了13.75%(P<0.01)。
参考来源 - 酵母培养物对肉鸡消化与免疫调节影响的研究The gene-engineering vaccine is badly needed to control ND outbreak . So Newcastle disease virus strain B95, a naturally avirulent and heat stable strain ,was introduced from Australia.
为控制新城疫的爆发,急需研制基因工程苗。
参考来源 - 新城疫病毒B·2,447,543篇论文数据,部分数据来源于NoteExpress
结果表明:这两株分离株均为新城疫强毒株。
The results demonstrates that two isolates are high virulent Newcastle disease virus.
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.
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。
One strain virus was isolated from affected pigeons of showing Newcastle disease syndrome by SPF chicken embryo.
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