There was negative by AGID and 3 serum samples were EHV-1 positive by PCR among 71 serum samples.
将琼脂免疫扩散试验检测为阴性的71份马血清样品进行PCR检测，其中检出3份血清为阳性，并确诊为EHV - 1型。
The binding ability of the expressed products to different animal sera was determined by AGID and ELISA.
用琼扩和ELISA试验测定了表达产物与不同种属动物血清反应的性能。
Antigen prepared from infected cells culture supernatant which was concentrated 100 times was positive to OvLV by AGID test.
病毒培养液经过100倍浓缩，制成抗原进行琼扩检测呈阳性反应。
Antigen prepared from infected cells culture supernatant which was concentrated 100 times was positive to OvLV by AGID test.
病毒培养液经过100倍浓缩，制成抗原进行琼扩检测呈阳性反应。
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