在兵库县，钒氮滴度的几何平均数来的KDK - 1显着高于以Onderstepoort（疫苗株），这表明的KDK - 1类似犬瘟热病毒疫苗株来自不同可能在兵库县浣熊人口中蔓延高。
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In oder to investigate the relationship between the epidemic strain, the vaccine strain BRD II in our country and world strains. We detected 61 blood samples by reverse transcription and nested PCR.
为了探讨我国流行株和疫苗株（BRD Ⅱ）与世界流行株和疫苗株之间的关系，本实验通过逆转录巢式PCR技术检测了61例高发人群的血液标本，结果有7例为风疹病毒RNA阳性。
参考来源 - 风疹病毒流行毒株的分离鉴定及其E1区基因的序列分析·2,447,543篇论文数据，部分数据来源于NoteExpress
用微量中和试验测定麻疹病人急性期和恢复期血清中和麻疹疫苗株和野毒株的中和抗体水平。
The neutralization antibody levels for measles vaccine virus and wild measles virus in sera of measles patients in acute phase and convalescent phase were determined by trace neutralization test.
验证疫苗株：制备好混合病毒后，必须进行验证以保证其确实能产生大流行毒株的外蛋白，并且是安全的，能在鸡蛋中生长。
Verification of the vaccine strain: After its preparation, the hybrid virus needs to be tested to make sure that it truly produces the outer proteins of the pandemic strain, is safe and grows in eggs.
当前狂犬病毒流行株与人用、兽用狂犬病疫苗株在基因和蛋白质水平出现的多处变异可能会导致流行株毒力的增强以及疫苗对它们的保护效果降低。
The Chinese isolates of rabies virus were diverged from the vaccines in both genes and deduced proteins. These divergences may result in the inefficiency of the vaccines.
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