Preliminary studies on virus and spirochete accumulation in the cement plug of ixodid ticks
Preliminary studies on virus and spirochete accumulation in the cement plug of ixodid ticks
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DOI：
10.1007/bf00051556
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发表时间：
1996-12-01
影响因子：
2.2
通讯作者：
Chunikhin, SP
中科院分区：
文献类型：
--
作者：
Alekseev, AN;Burenkova, LA;Chunikhin, SP
我们提供的证据表明蜱传脑炎病毒和伯氏疏螺旋体（Borrelia burgdorferi s.l.）。在蜱附着后的最初几个小时内，它们会积聚在宿主皮肤的水泥塞中。即使在附着后不久，在没有水泥塞的情况下消灭蜱虫，也不能阻止蓖麻硬蜱、全沟硬蜱或网纹皮蜱传播给小鼠。对于 TEE 病毒来说，这是在 1 小时内完成的；对于伯氏疏螺旋体 (Borrelia) 和 I. persulcatus 来说，是在附着 20-22 小时之后完成的。讨论了这些发现的流行病学意义。
We provide evidence that tick-borne encephalitis virus and Borrelia burgdorferi s.l. are accumulated in the cement plug in the host skin within the first few hours after tick attachment. Extirpation of the tick without the cement plug, even very soon after the attachment, did not prevent the transmission by Ixodes ricinus, Ixodes persulcatus or Dermacentor reticulatus to mice. This was within 1 hour in the case of the TEE virus and after 20-22 h of attachment, in the case of Borrelia and I. persulcatus. The epidemiological significance of these findings is discussed.