| 黄羽肉鸡大肠杆菌的分离鉴定和多价灭活苗的免疫效果 |
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| 引用本文： | 武志强,于文涛,陈建荣,林嘉凯,罗阳兴.黄羽肉鸡大肠杆菌的分离鉴定和多价灭活苗的免疫效果[J].福建农林大学学报(自然科学版),2007,36(4):396-399. |
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| 作者姓名： | 武志强 于文涛 陈建荣 林嘉凯 罗阳兴 |
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| 作者单位： | 1. 韶关学院英东生物工程学院,广东,韶关,512005
2. 韶关市曲江区长坝养鸡场,广东,韶关,512161 |
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| 摘 要： | 从患呼吸道病的黄羽肉鸡病料中分离到大肠杆菌,经血清学鉴定为O78血清型.选取10株菌种制备油佐剂灭活疫苗.安全试验结果证实,该疫苗对18日龄黄羽肉鸡安全.采用0.5 mL该疫苗免疫21日龄肉仔鸡(经颈背部皮下接种),定期采血检测,结果表明抗体滴度较高.区域试验结果表明,该疫苗对大肠杆菌感染鸡具有良好的免疫作用.
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| 关 键 词： | 大肠杆菌 油佐剂灭活苗 免疫 安全性 |
| 文章编号： | 1671-5470（2007）04-0396-04 |
| 修稿时间： | 2007-01-19 |
Isolation and identification of E.coli in yellow-feather chicken and the immunity effect of oil-adjuvant multi-inactivated vaccine |
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| WU Zhi-qiang,YU Wen-tao,CHEN Jian-rong,LIN Jia-kai,LUO Yang-xing.Isolation and identification of E.coli in yellow-feather chicken and the immunity effect of oil-adjuvant multi-inactivated vaccine[J].Journal of Fujian Agricultural and Forestry University,2007,36(4):396-399. |
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| Authors: | WU Zhi-qiang YU Wen-tao CHEN Jian-rong LIN Jia-kai LUO Yang-xing |
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| Institution: | 1. Yingdong College of Bioengineering, Shaoguan University, Shaoguan, Guangdong 512005, China; 2. Qujiang Changba Fowl Farms, Shaoguan, Guangdong 512156, China |
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| Abstract: | The result of serology identification showed E. coli isolated from yellow-feather chickens which suffered from respiratory disease was 07s. Ten strains were chosen to make the oil-adjuvant inactivated vaccines. Safety test confirmed that this kind of oil- adjuvant multi-inactivated vaccine was safe to 18-day-old yellow-feather chicken. The result of blood tests of the 21-day-old chicken injected with 0.5 mL vaccine on their necks showed that the antibody content was high, and the regional experiment showed that this kind of oil-adjuvant multi-inactivated vaccine had good immunity effect on the chickens infected by E. coli. |
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| Keywords: | E coli oil-adjuvant multi-inactivated vaccine immunity safety |
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