| 1. | Immunological characteristics of equine infectious anemia virus derived from infectious molecular clone
感染性分子克隆衍生的马传染性贫血病毒的免疫学特性 |
| 2. | Equine infectious anemia virus ( eiav ) is a member of the lentivirus of retrovirusae and the causative agent of equine infectious anemia ( eia )
马传染性贫血病毒（ eiav ，简称马传贫）是反转录病毒科慢病毒属的成员之一，是马传染性贫血病（ eia ）的病原体。 |
| 3. | Chinese equine infectious anemia virus donkey - leukocyte attenuated strain ( eiav - dla ) is the unique lentivirus vaccine which has been used in large range for more then 20 years in china mainland
该病以间歇热，贫血、消瘦为特征，呈慢性进行性，终生持续感染，以死亡而告终，少数病例可发生急性死亡。 |
| 4. | Equine infectious anemia virus ( eiav ) , a macrophage - tropic lentivirus , causes persistent infections of horses characterized by rapid development of acute disease and following a long chronic and persistent phase
马传染性贫血病毒( equineinfectiousanemiavirus ， eiav )是反转录病毒科慢病毒属的重要成员，是引起马属动物传染性贫血病的病原。 |
| 5. | The vaccine was developed by passaging eiav strain liaoning ( eiav l ) in donkeys in vivo , obtaining a donkey - adapted virulent equine infectious anemia virus ( eiav da ) and then passaging it in donkey leukocyte cultures for more than 120 times in vitro
该毒株是将eiavl株（ eiavl ）通过驴体传代，使其毒力明显增强，然后在驴白细胞培养物上连续传代致弱获得的。 |
| 6. | Because of difficulty in differentiating eiav wild strain from the vaccine strain （ dla ） in vivo ， we have to build a fast identification method between wild strain and vaccine strain of eiav s2 is an accessory protein of equine infectious anemia virus ( eiav ) , the s2 function is not fully defined
由于我国马传贫弱毒疫苗存在野毒和疫苗毒鉴别困难的问题，目前尚未得到欧美等发达国家的认证，如要进入国际市场，急需建立一种eiav强、弱毒快速鉴别诊断方法。 |
