发明名称 |
Chicken anaemia viruses of low pathogenicity |
摘要 |
The present invention provides a new antigenic type of chicken anaemia viruses (CAV). The CAV according to this invention is isolatable from turkeys in the field and its virulence for chickens is significantly reduced. This property makes these viruses particularly suited for preparing a live vaccine for protecting poultry against disease conditions resulting from CAV infection.
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申请公布号 |
US6723324(B2) |
申请公布日期 |
2004.04.20 |
申请号 |
US20010793873 |
申请日期 |
2001.02.27 |
申请人 |
AKZO NOBEL NV |
发明人 |
SCHRIER CARLA CHRISTINA;JAGT HENRICUS JOHANNES MARIA |
分类号 |
C12N7/01;A61K39/12;A61P31/12;C12N7/00;C12N7/02;C12R1/93;(IPC1-7):A61K39/12 |
主分类号 |
C12N7/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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