Challenges in ovine footrot control
Challenges in ovine footrot control
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DOI：
10.1016/j.smallrumres.2013.12.007
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发表时间：
2014-05-01
影响因子：
1.8
通讯作者：
Allworth, M. B.
中科院分区：
文献类型：
--
作者：
Allworth, M. B.
绵羊蹄病控制和根除的原则已经被人们所知超过70年，并且蹄病已经成功地从农场和地区根除。然而，足癣是一种复杂的疾病，尽管有大量的信息，但在控制和根除方面仍然存在挑战，特别是在区域/国家一级。节瘤叉尾丝虫的菌株毒力各不相同，目前的实验室检测不一定能充分区分菌株以达到根除目的。此外，临床评估不一定与感染D。nodosus菌株。确定哪些菌株的D。如何在区域根除方案中确定目标仍然是一个挑战。此外，如果区域根除狐臭方案要取得成功，就必须充分管理生产者的期望。(C)© 2014 Elsevier B. V.保留所有权利。
The principles of ovine footrot control and eradication have been known for more than 70 years, and footrot has been successfully eradicated from both farms and regions. However, footrot is a complex disease and despite a large body of information, challenges still remain in its control and eradication, particularly at a regional/national level. Strains of Dichelobacter nodosus vary in their virulence and current laboratory tests do not necessarily distinguish strains adequately for eradication purposes. Furthermore, clinical assessment does not necessarily relate to the infecting D. nodosus strains. Deciding on exactly which strains of D. nodosus to target in a regional eradication programme remains a challenge. In addition, it is important to adequately manage producer expectations if regional footrot eradication programmes are to be successful. (C) 2014 Elsevier B.V. All rights reserved.