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VACCINATING DOMESTIC BIRDS AGAINST COCCIDIOSIS BY IN OVO ADMINISTRATION OF LIVE EIMERIA SPOROZOITES AND/OR MEROZOITES
VACCINATING DOMESTIC BIRDS AGAINST COCCIDIOSIS BY IN OVO ADMINISTRATION OF LIVE EIMERIA SPOROZOITES AND/OR MEROZOITES
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机译:通过卵内活的实生孢子虫和/或裂殖子的卵内接种来防治国内球虫病
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摘要
The invention relates to a method of vaccinating a domesticated bird against coccidiosis comprising administering in ovo an effective immnunizing dose of live Eimeria sporozoites or merozoites, or a mixture thereof. In a preferred embodiment, the domesticated bird that is vaccinated is a chicken or turkey.
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