高度对在斯洛伐克中部两个山脉的病原体的影响
Dana Zubriková1, Lucia Blaňarová1, Gabriela Hrkľová2
1Institute of Parasitology, Slovak Academy of Sciences, Hlinkova 3, 040 01 Košice, Slovakia.
Pathogens (Basel, Switzerland)
|July 26, 2024
概括
高度和土壤pH影响传播病原体的发生. 较高的海拔地区增加了Anaplasma phagocytophilum,但减少了Borrelia burgdorferi sensu lato. 土壤pH值受影响 雷利亚burgdorferi sensu lato存在.
科学领域:
- 兽医昆虫学 兽医昆虫学
- 分子生态学分子生态学
- 病原体监测 病原体监测 病原体监测
背景情况:
- (Ixodes ricinus) 是重要的外寄生虫和病原体的载体,影响动物和人类.
- 了解影响病原体流行的环境因素对于风险评估和控制至关重要.
研究的目的:
- 为了研究海拔高度,土壤pH值和在Ixodes ricinus的中发生的传播微生物之间的相关性.
- 评估这些因素对特定病原体的流行影响:阿纳普拉斯马菌,Borrelia burgdorferi sensu lato,Babesia/Theileria spp.,Rickettsia spp.和传播脑炎病毒 (TBEV).
主要方法:
- 在2016-2017年期间,从斯洛伐克中部的两个山脉收集搜索Ixodes ricinus.
- 使用分子方法对池进行查目标病原体.
- 使用回归分析来评估环境因素 (海拔,土壤pH值,样本数量) 与病原体发生之间的关系.
主要成果:
- 高度显著影响了Anaplasma phagocytophilum (正相关性) 和Borrelia burgdorferi sensu lato (负相关性) 的发生.
- 土壤pH值显著影响了Borrelia burgdorferi sensu lato的发生 (正相关性).
- 对Babesia/Theileria spp.没有发现海拔高度或土壤pH值的显著影响. 和 TBEV. 和 TBEV. 样本量积极预测了Rickettsia spp. 的存在. 检测. 检测. 在检测.
结论:
- 高度和土壤pH值是Ixodes ricinus中某些传播的病原体发生的重要,尽管适度的预测因素.
- 该研究强调了环境因素在塑造病原体分布中的复杂相互作用,其他未测量的变量可能发挥作用.
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