The objective of the present study were to evaluate the safety of a multivalent Eimeria vaccine and to establish molecular tools for the identification of Eimeria to species.

• 本研究的目的是对由Saidu Kanu等研制的一种对离子载体类抗球虫药有耐药性的艾美尔球虫多价苗免疫肉鸡实验室安全性做出评价，并利用特异PCR对3种艾美尔球虫（Eimeria tellena，E.；maxima和E