BDV

The single-stranded RNA Borna disease virus ( BDV ), lacks cytopathogenicity both in vitro and in vivo.

博尔纳病病毒 ( BDV ) 是单股负链RNA病毒, 在体内和体外都缺乏细胞致病性.

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Borna disease virus ( BDV ) is highly neuronotropic.

博尔纳病病毒 ( BornaDisease Virus, BDV ) 是一种具有高度嗜神经性的病毒.

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Objective : To establish fluorescence quantitative nested RT-PCR method for detecting Borna disease virus ( BDV ).

目的: 建立博尔纳病病毒 ( BDV ) 荧光定量套式RT -PCR 检测方法,为快速、准确地定量检测BDV奠定基础.

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The 3D figure ( AC, GC and RVA profiles) showed most close relationship between GC and BDV, PKV, especially between GC and BDV. Therefore it might be rapid and efficient to test GC by BDV of RVA profiles.

但通过分析AC、GC和RVA谱6个参数的三维曲面图，揭示出BDV、PKV特别是BDV与GC的关系最密切，接近直线相关，用BDV进行GC间接鉴定是可靠的，且快速有效。

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Objective To construct the plasmid expressing BDV p 40 gene.

目的构建博尔纳病病毒p40基因重组表达质粒.

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Results: The positive rate of BDV p24 in PBMCs from the domestic fowls was 1.67% ( 2/ 120).

结果：家鸡PBMCs中BDV p24基因片段阳性率为1.67%（2/120），家鸭PBMCs中BDV p24基因片段阳性率为0%（0/120）。

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Results Four human samples infected with BDV are all positive.

结果　4例BDV感染阳性的神经精神病人的检测结果均为阳性.

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Results Of 18 newborn rats 88.89 % were infected by BDV inoculation intra-cerebrally.

结果病毒接种后新生大鼠的BDV感染阳性率为88·89%.

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Comparing with normal control rat, lower mRNA transcription of 5-HT_ 2 α receptor and D_2 receptor genes were investigated in the brain tissues of the neonatally BDV-infected rats.

病毒感染大鼠脑组织中5-HT2α受体和D2受体基因的mRNA转录水平均明显低于对照组，差异有统计学意义。

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ObjectiveTo study the relationship between Borna disease virus ( BDV ) and the human viral encephalitis.

目的探讨Borna病病毒 ( BDV ) 感染与人类病毒性脑炎的关系.

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PKV was a typical quantitative character, while HPV, BDV, CPV, SBV and CSV, each might be controled by a major gene and several minor genes.

PKV是典型的由微效多基因控制的数量性状，HPV、BDV、CPV、SBV和CSV都可能是由一对主效基因和若干微效基因共同控制的。

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BDV is a highly neurotropic virus and is characterized by a low-productive noncytolytic replication.

BDV具有严格的嗜神经性,在感染细胞内呈低产量 非 溶细胞性复制.

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