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来自加德满都山谷流浪狗的犬病毒的家族遗传特征

Prajwol Manandhar¹, Rajindra Napit^2,3, Saman M Pradhan^2,3

¹Center for Molecular Dynamics Nepal, Thapathali, Kathmandu, Nepal. prajwol.f.manandhar@gmail.com.

Virology journal

|June 6, 2023

概括

在尼泊尔的犬病毒 (CDV).

科学领域:

兽医病毒学兽医病毒学
野生动物疾病生态学野生动物疾病生态学
保护医学保护医学

背景情况:

狗病毒 (CDV) 是全球对家养狗和野生食肉动物的重大威胁.
尼泊尔拥有多种临灭绝的食肉动物种群,因此CDV管理至关重要.
之前的研究缺乏尼泊尔食肉动物中CDV菌株的遗传特征.

研究的目的:

在尼泊尔流浪狗中传播的犬病毒 (CDV) 菌株的遗传特征.
了解CDV在该地区的进化血统和潜在传播动态.
为脆弱的野生食肉动物种群制定保护战略.

主要方法:

在加德满都山谷从流浪狗中采集生物样本 (侵入性和非侵入性).
使用遗传学分析对犬病毒 (CDV) 的遗传特征.
尼泊尔的CDV菌株与全球和区域孤立菌株的比较.

主要成果:

来自尼泊尔流浪狗的CDV菌株被确定为属于亚洲-5血统.
这种血统还包括来自印度狗和野生动物的CDV菌株.
遗传学分析表明,在同情性食肉动物中,CDV维护的树林周期.

结论:

亚洲5系的CDV正在尼泊尔的狗群中传播.
经常出现的CDV疫情可能是野生动物和家禽之间传播的结果.
为了保护,建议定期对养犬和野生食肉动物进行CDV监测.

关键词:

狗病毒病毒狗病毒病毒疾病的溢出影响家养的狗是家养的一个健康的健康.野生食肉动物野生食肉动物

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