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驴毛皮质醇度与携带重物和在工作中受到殴打有关

Syed S U H Bukhari^1,2, Cheuk M Li³, Ákos Kenéz³

¹Department of Veterinary Clinical Sciences, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Hong Kong, Hong Kong SAR, China. habukhari2-c@my.cityu.edu.hk.

BMC veterinary research

|October 7, 2025

概括

沉重的负载和身体虐待增加了工作驴的压力,导致头发皮质醇水平升高. 这项研究强调了毛皮质醇是这些动物慢性压力的关键指标.

科学领域:

动物生理学动物生理学
兽医科学兽医科学兽医科学
压力生物标志物压力生物标志物

背景情况:

皮质醇与兴奋和下丘脑-垂体-上腺 (HPA) 轴的激活有关,而不仅仅是压力.
解释动物的压力需要考虑特定的压力因素,如重负荷和身体虐待.
头发皮质醇度 (HCC) 为工作动物的慢性压力提供了一个潜在的衡量标准.

研究的目的:

调查装载载荷和在具有挑战性的条件下工作对驴毛皮质醇度 (HCC) 的影响.
确定与驴子中HCC升高相关的特定工作条件.

主要方法:

使用ELISA对35只工作驴进行了HCC的评估.
收集的数据包括负载重量 (人体体重比例%),负载类型 (料/),身体虐待和工作条件.
用多重线性回归与逐步倒退消除来分析数据.

主要成果:

超过88%的驴子携带的负载超过其体重的50%.
身体重量比例高,在工作期间受到殴打,携带块是高HCC的重要预测因素.
提供食物和水的情况各不相同,只有不到一半的业主定期提供食物和水.

结论:

携带重物和经历身体虐待是驴子的重大压力因素,提高HPA轴活动和HCC.
毛皮质醇测量是评估工作驴的慢性压力的一个有价值的工具.
需要在不同行业进行进一步的研究,以充分了解皮质醇与驴子慢性压力的关系.

关键词:

动物福利动物福利行为行为行为.驴子福利服务公司内分泌学在内分泌学.卫生健康卫生健康卫生健康装载载荷载的装载载荷.包装动物包装动物生理学生理学生理学压力压力压力压力工作动物工作动物

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