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野生英国鹿作为牲畜的携带者与病原体相关的病原体

Simon R Clegg¹, Andrew S Cooke², Elektra Poluha²

¹Department of Life and Environmental Science, College of Health and Science, Joseph Banks Laboratories, University of Lincoln, Green Lane, Lincoln LN6 7DL, UK; Department of Infection Biology and Microbiomes, Institute of Infection, Veterinary & Ecological Sciences, University of Liverpool, Leahurst Campus, Chester High Road, Neston CH64 7TE, UK.

Research in veterinary science

|December 31, 2025

概括

英国的野生鹿无症状携带导致的细菌,可能对牲畜构成风险. 蒙特杰克鹿的Fusobacterium necrophorum患病率更高,身体状况更好,与较低的病原体携带相关.

科学领域:

兽医微生物学兽医微生物学
野生动物流行病学
传染病生态学传染病生态学

背景情况:

是全球重要的畜牧疾病,造成了巨大的经济损失.
导致的传染性原因包括Fusobacterium necrophorum,Dichelobacter nodosus和Treponema物种.
这些病原体的潜在野生动物储存库仍然在很大程度上未经调查.

研究的目的:

调查英国野生鹿脚上的关键相关细菌的流行情况.
将从鹿中分离出来的细菌与已知的牲畜病原体进行比较.
评估野生鹿作为传染性的潜在作用.

主要方法:

分子检测与相关的细菌 (F. necrophorum,D. nodosus,Treponema spp.) 的分子检测在野鹿的脚上.
细菌的分离和表征.
孤立细菌及其抗微生物敏感性概况与牲畜菌株的比较.

主要成果:

大多数目标病原体都检测到鹿的脚部,蒙特杰克和鹿的携带率高于西卡鹿.
蒙特杰克鹿更有可能携带F. necrophorum.
同样的Treponema物种从鹿中分离出来,就像在牛和绵羊中发现的那样,具有类似的抗菌素敏感性.

结论:

英国的野生鹿是无症状的携带动物的细菌.
鹿的病原体类似于国内反动物中发现的病原体,这表明它是一个潜在的野生动物储存库.
需要进一步的研究来量化野生鹿对牲畜造成的感染风险.

关键词:

鹿鹿鹿鹿鹿在线这是一种Dichelobacter.这种细菌是Fusobacterium.的行为的行为这是一个Treponemaema.

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