通过加速传感器自动识别放牧羔羊的疾病行为
Bowen Fan1, Racheal H Bryant1, Andrew W Greer1
1Department of Agricultural Sciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln 7647, New Zealand.
Animals : an open access journal from MDPI
|July 14, 2023
概括
安装在耳朵上的加速度计可以检测羊羔行为的变化,表明疾病. 这项技术为监测动物健康和检测放牧牲畜中疾病挑战提供了有前途的工具.
科学领域:
- 动物科学动物科学
- 兽医医学 兽医医学 兽医医学
- 生物技术是生物技术.
背景情况:
- 放牧动物的急性疾病往往会导致行为变化.
- 加速度计技术允许远程监测动物的行为.
- 行为模式可以作为疾病和动物健康状况的指标.
研究的目的:
- 为了调查耳部加速度计是否可以检测受脂多糖化物 (LPS) 挑战的羊羔的行为变化.
- 评估加速度计在识别羊羔行为疾病诱导变化的实用性.
主要方法:
- 羊羔接受了脂聚糖化物 (LPS) 挑战,以诱导急性发烧反应.
- 戴在耳朵上的加速度计被用来记录五种不同的行为:吃饭,反,不活跃,活跃和高度活跃.
- 分析了行为数据,以检测LPS输注对活动模式的影响.
主要成果:
- 在羊羔中,LPS输液成功诱导发烧 (直肠温度升高).
- 加速度计检测到在LPS挑战后的饮食,不活动,活跃和高度活跃行为的显著变化.
- 还观察到改变反时间的趋势,这表明对羔羊行为的全面影响.
结论:
- 安装在耳朵上的加速度计能够准确识别放牧羊羔的行为变化.
- 这项技术具有早期发现疾病挑战和远程监测动物健康状况的潜力.
- 使用加速度计进行行为监测可以成为兽医诊断和畜牧管理中的一个有价值的工具.
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