发明名称 |
Combination vaccine for swine dysentery and method of use |
摘要 |
A combination vaccine for increasing the resistance of swine to dysentery infection comprises killed cells of a virulent isolate of Treponema hyodysenteriae in combination with concentrated killed cells of Bacteroides vulgatus, or Fusobacterium necrophorum, or mixtures thereof. This combination vaccine can be adapted for either oral or parenteral administration. For parenteral administration preferably only Bacteroides vulgatus is used in combination with Treponema hyodysenteriae. The oral vaccine is enteric-coated.
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申请公布号 |
US4152414(A) |
申请公布日期 |
1979.05.01 |
申请号 |
US19780935000 |
申请日期 |
1978.08.18 |
申请人 |
CHROMALLOY AMERICAN CORP;IOWA STATE UNIVERSITY RES FOUNDATION INC |
发明人 |
GLOCK, ROBERT D;GOODNOW, ROBERT A;HARRIS, DELBERT L;KINYON, JOANN M |
分类号 |
A61K39/02;A61K39/114;(IPC1-7):A61K39/02 |
主分类号 |
A61K39/02 |
代理机构 |
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