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| 鸡新城疫病毒分离株部分生物学特性的测定 | |
| 引用本文： | 冯海华,刘国文,龚团莲,包海鹰,魏晓军,关平元.鸡新城疫病毒分离株部分生物学特性的测定[J].内蒙古民族大学学报(自然科学版),2003,18(1):42-45. |
| 作者姓名： | 冯海华 刘国文 龚团莲 包海鹰 魏晓军 关平元 |
| 作者单位： | 1. 内蒙古民族大学动物科技学院,内蒙古通辽,028042 2. 通辽市科尔沁区畜牧局,内蒙古通辽,028000 3. 内蒙古农业大学动物科学与医学学院,内蒙古呼和浩特,010018 |
| 摘 要： | 对已经分离的鸡西新疫病毒分离株部分生物学特性进行了测定。该新城疫病毒分离株为1日龄雏鸡脑内接种致病指数（ICPI）为1.51，鸡胚最小致死量（MLD）为10^-8，平均死亡时间（MDT）为46.2h，鸡胚半数感染量（EID50）为10^-10.1，并与已知标准株进行了比较。按规定的标准判定，该分离株为毒力较强的鸡新城疫强毒株。 |
| 关 键 词： | 鸡新城疫 新城疫病毒 生物学特性 |
| 文章编号： | 1671-0185(2003)01-0042-04 |
| 修稿时间： | 2002年3月17日 |
Determination of Biological Characteristics in part on Avian Newcastle Disease Virus Isolated Strain |
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| FENG Hai-hua ,LIU Guo-wen ,GONG Tuan-lian ,BAO Hai-ying ,WEI Xiao-jun ,GUAN Ping-yuan.Determination of Biological Characteristics in part on Avian Newcastle Disease Virus Isolated Strain[J].Journal of Inner Mongolia University for the Nationalities(Natural Sciences),2003,18(1):42-45. | |
| Authors: | FENG Hai-hua LIU Guo-wen GONG Tuan-lian BAO Hai-ying WEI Xiao-jun GUAN Ping-yuan |
| Institution: | FENG Hai-hua 1,LIU Guo-wen 1,GONG Tuan-lian 1,BAO Hai-ying 2,WEI Xiao-jun 2,GUAN Ping-yuan 3 |
| Abstract: | Biological characteristics in part of avian Newcastle disease virus isolate strain were determinated.The ICPI in 1-day-old chickens was 1.51,MLD in chicken embryos was 10 -8 ,MDT was 46.2 h,EID 50 in chicken embryos was 10 -10.1 .According to the provided criterion,the results indicated that the avian NDV isolated strain be a virulent strain. |
| Keywords: | Avian Newcastle diseased Newcastle disease virus Biological characteristics |
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