在西班牙的城市和郊区动物中对载体传播的病原体进行分子调查
Jesús Barbero-Moyano1, Moisés Gonzálvez2, Javier Caballero-Gómez3
1Departamento de Sanidad Animal, Grupo de Investigación en Sanidad Animal y Zoonosis (GISAZ), UIC Zoonosis y Enfermedades Emergentes ENZOEM, Universidad de Córdoba, Córdoba 14014, Spain.
Veterinary microbiology
|December 21, 2025
概括
西班牙的动物携带Leishmania infantum和Bartonella spp., 构成载体传播疾病的风险. 室内小鼠的Leishmania婴儿发病率较高,突出显示了对动物病原体监测的必要性.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 传染性疾病 传染性疾病
- 生态生态学 生态生态学
背景情况:
- 动物是影响野生动物,家禽和人类的病原体的重要储库.
- 关于动物感染的数据有限,特别是在人类修改的环境中.
- 载体传播疾病在野生动物-家禽-人类界面上越来越令人担忧.
研究的目的:
- 为了调查Leishmania infantum,Bartonella spp.和Hepatozoon spp.的流行情况. 在西班牙动物中.
- 在人类化地区识别与这些感染相关的风险因素.
- 评估动物在载体传播动物病的生态流行病学中的作用.
主要方法:
- 从西班牙各地的345只动物 (棕色老鼠,黑色老鼠,室内老鼠) 的脏样本进行分子分析.
- 检测莱什曼尼亚婴儿,巴托内拉种类和肝动物种类的检测. 这是DNA.DNA.
- 对检测到的巴托内拉菌种类的植物遗传学分析. 序列. 序列. 这些序列.
主要成果:
- 8.1%的动物被至少一种病原体感染.
- 莱什曼尼亚婴儿 (4.9%) 和巴托内拉spp. (3.2%) 检测到; 肝动物 spp. 没有找到.
- 与黑鼠相比,室内小鼠患有莱什马尼亚婴儿的患病率明显高. 巴托内拉SPP. 巴托内拉SPP. 序列与动物传染性物种有关.
结论:
- 在西班牙人类化地区的动物中,存在Leishmania infantum和动物病 Bartonella spp.
- 这些发现表明动物有助于维护和传播载体传播的动物病.
- 加强监测和控制策略对于管理动物传播的病原体至关重要.
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