| 鸡传染性支气管炎活疫苗(D971p株)的研究 |
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| 引用本文： | 荣骏弓,谷守林,胡守萍,曲亚美,付德霞,胡立军.鸡传染性支气管炎活疫苗(D971p株)的研究[J].中国预防兽医学报,2002,24(2):140-143. |
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| 作者姓名： | 荣骏弓 谷守林 胡守萍 曲亚美 付德霞 胡立军 |
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| 作者单位： | 中国农业科学院,哈尔滨兽医研究所,黑龙江,哈尔滨,150001 |
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| 摘 要： | 从国内发病鸡群中分离到传染性支气管炎（嗜腺胃型）病毒（IBV-D971株），在SPF鸡胚上连续传至120代，培育出IBV-D971p弱毒株。用该毒株制备活疫苗，经安全、效力等试验证明具有较高的免疫保护率和安全性，能有效的预防腺胃型、肾型鸡传染性支气管炎。
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| 关 键 词： | 鸡 传染性支气管炎 嗜腺胃型 活疫苗 D971p株 |
| 文章编号： | 1008-0589(2002)02-0140-04 |
| 修稿时间： | 2001年4月25日 |
Studies on Infectious Bronchitis Virus Live Vaccine D971p |
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| RONG Jun-gong,GU Shou-lin,HU Shou-ping,QU Ya-mei,FU De-xia,HU Li-jun.Studies on Infectious Bronchitis Virus Live Vaccine D971p[J].Chinese Journal of Preventive Veterinary Medicine,2002,24(2):140-143. |
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| Authors: | RONG Jun-gong GU Shou-lin HU Shou-ping QU Ya-mei FU De-xia HU Li-jun |
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| Abstract: | A proventriculus type of avian infectious bronchitis virus was isolated from diseased chickens in China.An attenuated strain was developed,after 120 passages on SPF chicken embryos and designated Strain D971p.Live vaccine based on D971P was produced and evaluated.The safety and efficiency tests proved that the vaccine is safe and had high protection rate. |
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| Keywords: | Infectious bronchitis Proventriculus type Live vaccine |
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