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SPA-ELISA检测猪伪狂犬病病毒血清抗体 被引量:1

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摘要 本研究比较了SPA—ELISA和乳胶凝集试验 (LAT)对广西部分猪场伪狂犬病病毒血清抗体的检测。用SPA—ELISA检测了 9个猪场2 4 8份血清 ,1 81份为阳性 ,阳性率 73%。用LAT检查其中的SPA—ELISA阳性血清 1 68份 ,98份为阳性 ,仅占 58.3%。多数血清样本的SPA—ELISA检测结果比LAT高 2个稀释度以上 ,说明SPA—ELISA的敏感性比LAT高。上述结果显示 ,广西的多数猪场已受到伪狂犬病病毒的感染。
出处 《广西畜牧兽医》 2000年第6期3-4,共2页 Guangxi Journal of Animal Husbandry & Veterinary Medicine
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