CULTURE DE LAWSONIA INTRACELLULARIS, VACCIN CONTRE LAWSONIA INTRACELLULARIS ET AGENTS DE DIAGNOSTIC

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专利权人:

BOEHRINGER INGELHEIM/NOBL LABORATORIES; INC.

发明人:

KNITTEL, JEFFREY P.,ROOF, MICHAEL B.

申请号：

CA2222643

公开号：

CA2222643C

申请日:

1996.06.05

申请国别(地区):

CA

年份:

2013

代理人:

摘要：

A method for large scale cultivation and attenuation of L. intracellularisbacteria by inoculating cells with L. intracellularis bacteria to infect thecells, incubating the infected cells in a reduced oxygen concentration andmaintaining the infected cells in suspension. Anti-L. intracellularis vaccinesare prepared from cultures grown in suspension. Diagnostic agents are alsodisclosed.

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http://www.ckcest.cn/home/