发明名称 |
VERFAHREN ZUM EINLEITEN EINER IMMUNANTWORT BEI EINEM EINEN TAG ALTEN TIER |
摘要 |
The invention provides a method of priming an immune response in the presence of maternal antibody in a young animal by administering to a 1-90 day old animal, a biocompatible and non-toxic solid phase implant containing an immunogenic agent. A preferred implant according to the invention is one that becomes gradually disintegrated in situ the animal. The implant provides for extended sustained delivery of the immunogenic agent into surrounding tissue fluids in the presence of circulating maternal antibodies to provide a priming dose of the immunogenic agent to stimulate substantially immediate antibody production for active immunity against a pathogen when passive protection is no longer provided by circulating maternal antibodies. |
申请公布号 |
DE69527804(T2) |
申请公布日期 |
2003.05.08 |
申请号 |
DE1995627804T |
申请日期 |
1995.02.02 |
申请人 |
WILLMAR POULTRY CO. INC., WILLMAR |
发明人 |
EMERY, DARYLL A.;STRAUB, DARREN E.;HUISINGA, RICHARD |
分类号 |
A61K9/00;A61K39/00;A61P37/04 |
主分类号 |
A61K9/00 |
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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