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首页> 外文期刊>Journal of Veterinary Research >African swine fever (ASF) and ticks. No risk of tick-mediated ASF spread in Poland and Baltic states
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African swine fever (ASF) and ticks. No risk of tick-mediated ASF spread in Poland and Baltic states

机译：非洲猪瘟（ASF）和蜱虫。 没有蜱介导的ASF在波兰和波罗的海国家蔓延的风险

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摘要

Infectious diseases of swine, particularly zoonoses, have had a significant influence on nutritional safety and availability of pig meat as high-energy protein product since the time that pigs were domesticated back in the 7th century BC. The main sources of swine infectious diseases include the so-called primary sources (direct infection, i.e. through contact with infected and sick animals) and secondary sources (contaminated meat products, slaughter products, and vectors, including ticks). At present, the most serious epidemiological and economic threat to swine breeding in Europe is African swine fever (ASF). This disease, originally coming from Africa, is incurable and causes death of infected pigs and wild boars during 7-10 days after infection. Among the various factors that influence the spread of ASF, important role is played by ticks from the genus Ornithodoros, mainly from the species Ornithodoros moubata. Research on the ASF indicates that other species of ticks can also transmit the virus to healthy pigs in laboratory conditions. Sylvatic and domestic cycles of ASF virus transmission, which have been described so far, require further studies and updating in order to point the potential new vectors in the Caucasus and Eastern Europe affected by the ASF. Effective methods of control and biosecurity may significantly slow down the spread of ASF, which undoubtedly is a major threat to world pig production and international swine trade.
机译：猪，特别是猪的传染病，对猪驯化了7世纪7世纪驯化后的高能量蛋白质产品，对猪肉的营养安全和可用性产生了重大影响。猪传染病的主要来源包括所谓的主要来源（直接感染，即通过接触感染和生病的动物）和二级来源（污染的肉类产品，屠宰产品，包括蜱虫）。目前，欧洲猪育种最严重的流行病学和经济威胁是非洲猪瘟（ASF）。这种疾病最初来自非洲，是无法治愈的，在感染后7-10天内导致感染的猪和野猪的死亡。在影响ASF传播的各种因素中，来自奥尼托氏醇属的蜱虫，主要来自物种ornithodoros moubata的重要作用。对ASF的研究表明，其他物种蜱也可以将病毒传递给实验室条件下的健康猪。到目前为止已经描述的ASF病毒传输的杂皮病毒和国内周期，需要进一步的研究和更新，以指向受ASF影响的高加索和东欧的潜在新载体。有效的控制和生物安全方法可能会显着减缓ASF的传播，这无疑是对世界猪生产和国际猪贸易的重大威胁。

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