Control of bovine trypanosomosis by restricted application of insecticides to cattle using footbaths
Control of bovine trypanosomosis by restricted application of insecticides to cattle using footbaths
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DOI：
10.1016/j.vetpar.2009.01.018
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发表时间：
2009-05-12
影响因子：
2.6
通讯作者：
Lancelot, R.
中科院分区：
文献类型：
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作者：
Bouyer, J.;Stachurski, F.;Lancelot, R.
非洲动物锥虫病是许多饱受采采蝇侵扰的撒哈拉以南非洲国家牲畜生产的主要寄生虫病。在布基纳法索达芬索进行了一项前瞻性调查，以评估0.005%溴氰菊酯（Vectocid(ND), CEVA Sante Animale）浸渍牛对牛中锥虫传播的影响。有两个畜群参与了调查。他们在同一条河流上的两个不同的取水点浇水，该河流有一个几内亚河岸森林，那里有两种不同的采采蝇（双翅目：舌蝇科），即冈比亚舌蝇和西木舌蝇。其中一个畜群的动物浸泡了溴氰菊酯，并用足浴浸泡，而另一个畜群作为对照。牛锥虫病总发病率从对照组的0.76降低到足浴组的0.11 （p = 0.01）。足浴处理对填充细胞体积有积极影响（p < 0.001）。讨论了用足浴预防牛锥虫病的条件。(C) 2009 Elsevier B.V.版权所有
African animal trypanosomoses are the main parasitological constraints to livestock production in many sub-Saharan African countries infested with tsetse flies. A prospective survey was implemented in Dafinso (Burkina Faso) to assess the effect of deltamethrin 0.005% (Vectocid(ND), CEVA Sante Animale) impregnation of cattle on trypanosomes transmission in cattle. Two herds were involved in the survey. They were watered at two different waterpoints located on the same river harboring a Guinean riparian forest infested with two different species of tsetse flies (Diptera: Glossinidae), Glossina palpalis gambiensis Vanderplank and G. tachinoides Westwood. Animals belonging to one of the herds were impregnated with deltamethrin applied with a footbath whereas the other herd was used as control. The overall incidence of cattle trypanosomoses was reduced (p = 0.01) from 0.76 (control group) to 0.11 (footbath-treated group). A positive effect of the footbath treatment on packed-cell volume was observed (p < 0.001). The conditions requested to use a footbath to prevent cattle trypanosomoses are discussed. (C) 2009 Elsevier B.V. All rights reserved.