| 分子筛凝胶浓缩新城疫病毒疫苗的研究 |
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| 引用本文： | 单虎,王述柏,雷红卫,刘希光,王金宝,陈溥言,郑明球.分子筛凝胶浓缩新城疫病毒疫苗的研究[J].中国预防兽医学报,1998(2). |
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| 作者姓名： | 单虎 王述柏 雷红卫 刘希光 王金宝 陈溥言 郑明球 |
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| 作者单位： | 山东莱阳农学院动科系，南京农业大学动物医学院 |
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| 摘 要： | 本文采用新型分子筛凝胶作为浓缩剂对新城疫病毒感染鸡胚的尿囊毒进行了浓缩实验，结果表明，该浓缩胶可使新城疫病毒浓缩９６．２４倍，病毒的损失量为８．６５％，用浓缩胶浓缩新城疫病毒后并制成灭活苗，浓缩苗进行鸡的免疫实验，以研究浓缩疫苗的免疫效果。浓缩新城疫抗原后制备的灭活苗在免疫后８天抗体水平迅速上升，ＨＩ为５．６，并持续上升，均高于对照组，说明浓缩疫苗可以使鸡产生较高的抗体水平。
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| 关 键 词： | 新城疫疫苗 浓缩 免疫 |
Study on NDV Vaccine Concentrated by Molecular Sieve Gel |
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| Shan,Hu,et,al.Study on NDV Vaccine Concentrated by Molecular Sieve Gel[J].Chinese Journal of Preventive Veterinary Medicine,1998(2). |
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| Authors: | Shan Hu et al |
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| Abstract: | A new type molecular sieve gel was used to concentrate NDV.It showed HI titer of NDV was concentrated for 96 24 times,Loss of NDV was 8 65 percent.Vaccine of NDV concentrated by gel was used to immune chickens,the result showed HI antibody rose rapidly after 8 day immunized by NDV vaccie,the HI titer was 5 6,It was higher than that in control. |
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| Keywords: | NDV vaccine Concentrate Immune |
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