| 鸡减蛋综合症油乳剂灭活疫苗的免疫效果观察 |
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| 引用本文： | 杨百亮等.鸡减蛋综合症油乳剂灭活疫苗的免疫效果观察[J].中国农学通报,2005,21(12):26-26. |
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| 作者姓名： | 杨百亮等 |
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| 作者单位： | 1. 天津农学院动物科学系,天津,300384
2. 天津市大港区农林局 |
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| 摘 要： | 将试验鸡分成3组,第一组、第二组和第三组鸡分别接种鸡减蛋综合症油乳剂灭活苗1ml、 1．5ml和2ml。接种疫苗后3、4、5、6、7、9、11、13、15d采取各组鸡血,检测HI抗体。接种2ml油乳剂灭 活苗的组鸡HI抗体效价上升快,效价高,但下降也非常快,较适合于紧急接种。1ml和1．5ml油乳剂 灭活苗接种鸡HI抗体效价上升较慢,产生免疫力的时间较迟,但维持高抗体水平的时间较长,适于 预防接种。
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| 关 键 词： | 鸡减蛋综合症疫苗 免疫效果 鸡 |
| 收稿时间： | 2005-07-05 |
| 修稿时间： | 2005-07-052005-07-11 |
Immunization of Chickens with Emulsified Inactivated EDS-76 Vaccine |
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| Yang Bailiang,Lu Yi,Wang Shaoliang.Immunization of Chickens with Emulsified Inactivated EDS-76 Vaccine[J].Chinese Agricultural Science Bulletin,2005,21(12):26-26. |
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| Authors: | Yang Bailiang Lu Yi Wang Shaoliang |
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| Institution: | 1Department of Animal Science, Tianjin Agricultural College, Tianjin 300384; 2Agricultural and Forestry Bureau, Dagang District, Tianjin City |
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| Abstract: | The chickens were divided into 3 experimental groups and control group. Two days later, the chickens in group A ,B, C were inoculated with 1ml, 1.5ml, 2ml of emulsified inactivated vaccine of EDS-76 respectively. At 3rd, 4th, 5th, 6th, 7th, 9th, 11th, 13th, 15th days postinoculation (PI), blood sampling and isolation of the serum from each chicken were undertaken, and antibody titres to EDS-76 virus were measured. The results showed that, the HI antibody titres against emulsified inactivated vaccine in group C rose more quickly than the HI antibody titres in group A and B, but droped quickly too. The HI antibody titres against lml, 1.5ml of emulsified inactivated vaccine rose more slowly than 2ml of emulsified inactivated vaccine, but maintaining high antibody titres for a longer time. It is suggested that the doses of lml, 1.5ml of emulsified inactivated vaccine is more suitable for preventive inoculation , but the dose of 2ml of emulsified inactivated vaccine for urgent inoculation. |
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| Keywords: | EDS-76 vaccine Inoculation Chicken |
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