After experimental infection BDV causes a persistent infection of the central nervous system and induces Borna disease (BD), an immune-mediated encephalomyelitis.
BDV可引起中枢神经系统持续感染并导致博尔纳病(BD)，即免疫介导的脑脊髓炎。
The research is for understanding whether or not there is any difference in the fragment between from animal and human beings infected with BDV proved by previous research.
通过对先期实验已证实存在BDV感染的人体标本和来源于感染动物的病毒标准品进行检测，拟了解感染人和动物的该病毒片段是否存在差异。
Objective To study the effect of Borna disease virus (BDV) infection on the transcription of monoaminergic receptor genes in the brain tissues of neonatally inoculated rats.
目的分析博尔纳病病毒（BDV）感染对新生大鼠脑内单胺类受体基因转录的影响。
The results suggested that natural infection of BDV might occurred in cattle and pigs in Chongqing area, and the epidemic strain might due to the spread of foreign pathogen.
提示，重庆地区牛和猪中可能存在BDV的自然感染，其流行株可能源于外来疫病病原的传入。
Further, the gene sequence and amino acid sequence for BDV positive product were analyzed to establish the molecular epidemiologic characteristic by drawing phylogenetic tress.
对BDV阳性产物进行基因序列测定、同源性和氨基酸顺序分析，绘制系统发生树，初探bdv感染的分子流行病学特征。
Further, the gene sequence and amino acid sequence for BDV positive product were analyzed to establish the molecular epidemiologic characteristic by drawing phylogenetic tress.
对BDV阳性产物进行基因序列测定、同源性和氨基酸顺序分析，绘制系统发生树，初探bdv感染的分子流行病学特征。
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