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| 猪瘟不同顺序零天免疫的免疫效果比较 | |
| 引用本文： | 丘惠深,麦志均,梁健尧,李伟军,李博,杨傲冰,陈裕瑞,王少英,杜伟贤,王在时.猪瘟不同顺序零天免疫的免疫效果比较[J].中国预防兽医学报,2001,23(2):125-127. |
| 作者姓名： | 丘惠深 麦志均 梁健尧 李伟军 李博 杨傲冰 陈裕瑞 王少英 杜伟贤 王在时 |
| 作者单位： | 1. 中国兽药监察所, 2. 广东省南海市狮山养猪场, 3. 广东省农科院兽医所, 4. 广东省生物药厂, |
| 基金项目： | “九五”国家攻关课题内容之一 |
| 摘 要： | 以猪瘟兔化弱毒细胞苗分别免疫3组初生仔猪，每头1．5头剂。第1组20头先免疫，1小时后吸初乳。第2组15头，吸初乳后1小时免疫。每3组13头，吸初乳后半小时免疫。75日龄，以猪瘟弱毒单抗酶联方法测定3组动物的平均抗体（OD值）分别为0．25、0．23及0．21。80日龄，每组各随机抽出4头猪，连同非免疫对照猪6头以猪瘟石门系强毒攻击后，对照猪全死，第1组100％保护，第2组75％保护，第3组50％保护。第1组的免疫效果明显优于其他两组。 |
| 关 键 词： | 猪瘟 零天免疫 免疫效果 仔猪 |
| 文章编号： | 1008-0589(2001)-02-0125-03 |
| 修稿时间： | 2000年9月4日 |
Comparison of Immunity Against Hog Cholera in New-born Piglets by Different Vaccinating Schadules |
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| QIU Huishen,MAI Zhijun,LIANG Jianrao,Li Weijun,LI Bo,YANG Aobing,CHENG Yurui,WANG Shaoying,DU Weixian,WANG Zaishi.Comparison of Immunity Against Hog Cholera in New-born Piglets by Different Vaccinating Schadules[J].Chinese Journal of Preventive Veterinary Medicine,2001,23(2):125-127. | |
| Authors: | QIU Huishen MAI Zhijun LIANG Jianrao Li Weijun LI Bo YANG Aobing CHENG Yurui WANG Shaoying DU Weixian WANG Zaishi |
| Institution: | QIU Huishen 1,MAI Zhijun 2,LIANG Jianrao 2,LI Weijun 2,LI Bo 1,YANG Aobing 3,CHENG Yurui 4,WANG Shaoying 4,DU Weixian 3,WANG Zaishi 3 |
| Abstract: | Three groups of new_born piglets were immunized with 1.5 doses of the calf testic cell culture vaccine of rabbit adapted strain(C strain) of Hog Cholera virus.Twenty piglets(Group 1)were vaccinated 1 hour before being given colostrum,15(Group 2),1 hour and 13(Group 3)0.5 hour after being given colostrum.The average serum antibody titers(O D value)of Group 1,2 and 3 were 0.25,0.23 and 0.21,respectively,by ELISA test 75 days postvaccination.Four vaccinated pigs randomly chosen from each group,together with 6 control pigs were challenged with the virulent shimen strain of Hog Cholera Virus 80 days postvaccination.The challenge results indicated that the protective rates of Group 1,2 and 3 were 100%,75% and 50%,respectively,with the death of all control animals. |
| Keywords: | Hog cholera New_born piglet immunization Immunity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |