| 摘要 |
PCT No. PCT/AU86/00134 Sec. 371 Date Jan. 12, 1987 Sec. 102(e) Date Jan. 12, 1987 PCT Filed May 13, 1986 PCT Pub. No. WO86/06634 PCT Pub. Date Nov. 20, 1986.A killed vaccine effective in the immunization of ruminants against intramammary challenge by S. aureus, comprises antiphagocytic in vivo antigen(s) produced by a pseudocapsule-producing strain of S. aureus. An in vitro method of cultivating S. aureus under "simulated in vivo conditions" is also disclosed, together with methods for the production and use of the killed vaccine. |
