| 大肠杆菌灭活苗的免疫试验 |
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| 引用本文： | 党岩,孙春香,苟想珍,马志宏,杨增歧,王晶钰,陈德坤.大肠杆菌灭活苗的免疫试验[J].畜牧兽医杂志,2010,29(5):32-35,39. |
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| 作者姓名： | 党岩 孙春香 苟想珍 马志宏 杨增歧 王晶钰 陈德坤 |
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| 作者单位： | 1. 甘肃省畜牧兽医研究所,甘肃,平凉,744000
2. 西北农林科技大学,动物医学院 |
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| 基金项目： | 甘肃省科学事业费项目 |
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| 摘 要： | 用甘肃省大肠杆菌的代表血清型和筛选的大肠杆菌菌株原生质体融合菌株及大肠杆菌菌株与沙门氏菌菌株原生质体融合菌株研制的大肠杆菌菌苗进行大肠杆菌灭活苗免疫学试验,试验结果表明菌苗免疫性能好,菌苗的免疫高峰期在30 d左右,凝集抗体滴度在28左右,对动物的保护期在4个月以上,而且稳定性能和安全性能均良好,是一种效果较好的菌苗。
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| 关 键 词： | 大肠杆菌菌苗 原生质体融合菌株 免疫 |
The Inactivated Vaccine Immunization Experiment of E. coli |
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| DANG Yan,SUN Chun-xiang,GOU Xiang-zheng,MA Zhi-hong,YANG Zen-qi,WANG Jing-yu,CHEN De-kun.The Inactivated Vaccine Immunization Experiment of E. coli[J].Journal of Animal Science and Veterinary Medicine,2010,29(5):32-35,39. |
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| Authors: | DANG Yan SUN Chun-xiang GOU Xiang-zheng MA Zhi-hong YANG Zen-qi WANG Jing-yu CHEN De-kun |
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| Institution: | 1.Gansu Institute of Animal Science and Veterinary Medicine,Pingliang Gansu 744000,China; 2.College of Veterinary Medicine,Northwest A＆F University) |
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| Abstract: | With the E.coli vaccines developed by the representative E.coli of Gansu Province serotypes and the selected protoplast fusion strains（E.coli strains and E.coli strains,and strains of E.coli and Salmonella strains）,the E.coli inactivated vaccine immunological tests were studied.The test results showed that those vaccine immune peak are around 30d,the agglutination antibody titers are 28 or so,the period of protection of animals are 4 months or more,and the stable performance and safety features are good.Those are effect vaccine. |
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| Keywords: | Escherichia coli vaccine protoplast fusion strain immune |
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