| 抗鸡法氏囊病和新城疫高免蛋黄液的研制与应用 |
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| 引用本文： | 刘镇明,辛朝安,邓润霞,郑十妹,许江河.抗鸡法氏囊病和新城疫高免蛋黄液的研制与应用[J].华南农业大学学报,1991(Z1). |
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| 作者姓名： | 刘镇明 辛朝安 邓润霞 郑十妹 许江河 |
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| 作者单位： | 华南农业大学兽医系
(刘镇明，辛朝安，邓润霞，郑十妹)，广州市二商局鸡场(许江河) |
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| 摘 要： | 本文报道了用鸡传染性法氏囊病病毒(IBDV)和新城疫病毒(NDV)经多次、高度免疫的健康蛋鸡,从其所生产的蛋中,提取蛋黄,制成抗IBDV和NDV二联高免蛋黄液。其抗NDV的HI抗体和抗IBDV的中和抗体、沉淀抗体均达到较高的水平。经室内人工发病治疗试验及大田生产应用证明:鸡只注射二联高免蛋黄液之后,在短时间内对IBD及ND有预防作用;对刚发病的鸡群,及时用其注射治疗,效果显著。
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| 关 键 词： | 蛋黄抗体 ND-IBD二联抗体 |
DEVELOPMENT AND APPLICATION OF A HYPERIMMUNE YOLK-FLUID AGAINST INFECTIOUS BURSAL DISEASE AND NEWCASTLE DISEASE. |
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| Liu Zhenming Xin Chaoan Deng Runxia Zheng Shimei.DEVELOPMENT AND APPLICATION OF A HYPERIMMUNE YOLK-FLUID AGAINST INFECTIOUS BURSAL DISEASE AND NEWCASTLE DISEASE.[J].Journal of South China Agricultural University,1991(Z1). |
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| Authors: | Liu Zhenming Xin Chaoan Deng Runxia Zheng Shimei |
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| Institution: | Liu Zhenming Xin Chaoan Deng Runxia Zheng Shimei (Department of Veterinary Medicine)Xu Jianghe (Poultry Farm of Guangzhou Second Commerce Bureau) |
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| Abstract: | Yolk was separated from eggs laid by healthy hens which were inoculated with infectious bursal disease virus (IBDV) and Newcastle disease virus (NDV) several times, and a combined hyperimmune yolk-fluid against IBDV and NDV was obtained. Its haemagglutination-inhibiting (HI) antibodies to NDV as well as neutralizing and precipitating antibodies to IBDV reached a high level. The results of experimental and field triab showed that inoculation of this combined antibody product could , within a short time, allow chickens to withstand IBDV and NDV challenge. When injected into chickens early in an outbreak of these diseases, it showed marked therapeutic efficacy. |
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| Keywords: | Egg-yolk antibody Combined ND-IBD antibody |
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