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| 白翅浮鸥H5亚型禽流感及新城疫的卵黄抗体监测 | |
| 引用本文： | 齐艳萍,陈雪龙,尹再军,王晓龙,赵和生,张旭.白翅浮鸥H5亚型禽流感及新城疫的卵黄抗体监测[J].中国预防兽医学报,2011,33(10). |
| 作者姓名： | 齐艳萍 陈雪龙 尹再军 王晓龙 赵和生 张旭 |
| 作者单位： | 1. 黑龙江八一农垦大学动物科技学院,黑龙江大庆,163319 2. 大庆龙凤湿地保护区,黑龙江大庆,163711 3. 东北林业大学野生动物资源学院,黑龙江哈尔滨,150040 |
| 基金项目： | 黑龙江省教育厅项目(11523015); 黑龙江省博士后启动基金项目(LRB10-229) |
| 摘 要： | 白翅浮鸥是大庆龙凤湿地保护区的优势物种,为了解白翅浮鸥对H5亚型禽流感病毒(AIV)与新城疫病毒(NDV)的感染和被动免疫状况,本研究于2010年春季采集白翅浮鸥巢卵144枚,采用血凝抑制试验检测H5亚型AIV和NDV的卵黄抗体.结果表明,龙凤湿地白翅浮鸥种群卵黄抗体的阳性率分别为38.89％和36.11％,平均卵黄抗体滴度分别为3.76 (log2)和4.08 (log2).因此,白翅浮鸥繁殖个体H5亚型AIV和NDV感染率均较高,提示需要进一步加强对其种群的病毒携带情况进行监测研究. |
| 关 键 词： | H5亚型禽流感 新城疫 卵黄抗体 白翅浮鸥 |
Survey of the yolk antibody against H5 subtype avian influenza and Neweastle disease in white-winged tern |
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| Qi Yan-ping,Chen Xue-long,Yin Zai-jun,Wang Xiao-long,Zhao He-sheng,Zhang Xu.Survey of the yolk antibody against H5 subtype avian influenza and Neweastle disease in white-winged tern[J].Chinese Journal of Preventive Veterinary Medicine,2011,33(10). | |
| Authors: | Qi Yan-ping Chen Xue-long Yin Zai-jun Wang Xiao-long Zhao He-sheng Zhang Xu |
| Institution: | Qi Yan-ping 1,Chen Xue-long 1,Yin Zai-jun 2,Wang Xiao-long 3,Zhao He-sheng 1,Zhang Xu 1 (1.College of Animal Science and Technology,Heilongjiang Bayi Agricultural University,Daqing 163319,China,2.Daqing Longfeng Wetland Nature Reserve,Daqing 163711,3.College of Wildlife Resource,Northeast Forestry University,Harbin 150040,China) |
| Abstract: | White-winged tern is the dominant species in Daqing Longfeng wetland.To investigate the infection and natural passive immunity to H5 subtype avian influenza virus(AIV) and Neweastle disease virus(NDV) of birds in Longfeng wetland,a total of 144 in-nest eggs of white-winged tern were collected in spring of 2010 and the yolk antibodies against AIV and NDV were tested by hemagglutination inhibition test.The results showed that positive rates of the antibodies in the yolk were 38.89% and 36.11%,and that the ave... |
| Keywords: | H5 subtype avian influenza virus Neweastle disease yolk antibody white-winged tern |
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