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METHOD TO SPORULATE COCCIDIAL OOCYSTS PURIFIED FROM ANIMAL FAECES, SPORULATED OOCYSTS OBTAINED WITH THIS METHOD AND A VACCINE CONTAINING THESE SPORULATED OOCYSTS.
METHOD TO SPORULATE COCCIDIAL OOCYSTS PURIFIED FROM ANIMAL FAECES, SPORULATED OOCYSTS OBTAINED WITH THIS METHOD AND A VACCINE CONTAINING THESE SPORULATED OOCYSTS.
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机译:制作从动物粪便中纯化的球虫卵的方法,采用该方法的粉状卵和包含这些粉状卵的疫苗。
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摘要
The invention pertains to a method to sporulate coccidial oocysts purified from animal faeces (5), the method comprising providing the purified oocysts as a layer (40) on a supporting surface (22), maintaining the layer at least intermittently in an oxygen containing gaseous environment (60) having a relative humidity of at least 15% and maintaining the temperature of the oocysts between 19°C and 37°C. The invention also pertains to sporulated oocysts obtained with this method and to a vaccine containing such sporulated oocysts.
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