The eradication experience of enzootic bovine leukosis from Lithuania
The eradication experience of enzootic bovine leukosis from Lithuania
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DOI：
10.1016/j.prevetmed.2007.05.010
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发表时间：
2007-11-15
影响因子：
2.6
通讯作者：
Pieskus, J.
中科院分区：
文献类型：
--
作者：
Acaite, J.;Tamosiunas, V.;Pieskus, J.
在1985年之前，立陶宛牛的地方性牛白血病（EBL）的情况只是偶然描述的。1986年，开始了血清学调查和根除方案。维尔纽斯大学免疫学研究所、国家和区域兽医实验室对EBL牛白血病病毒（BLV）情况进行了监测。从1986年开始，将所有EBL阳性牛与阴性牛分开，分为BLV感染和BLV无感染牛群。为了创造后者，小牛被喂食巴氏消毒牛奶。1990年的血清阳性率为7.29%，但2006年稳步下降至0.32%。(C)2007 Elsevier B.V.保留所有权利。
Before 1985 the situation regarding enzootic bovine leukosis (EBL) in Lithuanian cattle was described only haphazardly. In 1986 serological investigations were initiated together with an eradication programme. The EBL bovine leukosis virus (BLV) situation was monitored by the Institute of Immunology Vilnius University, national and regional veterinary laboratories. Starting in 1986 all EBL-positive cattle were separated from negative cattle into BLV-infected and BLV-free herds. To create the latter, calves were fed pasteurized milk. The seroprevalence in 1990 was 7.29%, but it steadily declined to 0.32% in 2006. (C) 2007 Elsevier B.V. All rights reserved.