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相关实验视频

Updated: Jun 28, 2026

Establishment and Characterization of UTI and CAUTI in a Mouse Model
08:40

Establishment and Characterization of UTI and CAUTI in a Mouse Model

Published on: June 23, 2015

基于子的创新技术用于小鼠尿液收集.

Jianhua Huang1, Yan Wang1, Yan Gao2

  • 1Department of Clinical Services, Merck & Co., Inc., Rahway, USA.

Laboratory animals
|May 15, 2025
PubMed
概括

一个新的,非侵入性小鼠尿液收集装置,最大限度地减少了压力和污染. 这种对动物友好的方法可以获得高质量的样本用于研究和健康监测,从而改善实验室动物的福利.

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科学领域:

  • 实验室动物科学实验室动物科学
  • 生物医学研究方法的方法.
  • 动物福利科学动物福利科学

背景情况:

  • 传统的小鼠尿液采集方法会引起动物的压力,并损害样品的完整性.
  • 需要在研究环境中采集小鼠尿液样本的人性化和准确的技术.

研究的目的:

  • 开发和评估一种新的,非侵入性和动物友好的方法来收集小鼠尿样.
  • 评估使用新技术获得的尿样的质量和数量.

主要方法:

  • 使用了一种专门设计的尿液收集装置,具有单独的透明隔间和96个井板.
  • 允许C57BL/6NTac小鼠在设备中自由排尿长达2小时.
  • 尿液收集在上午7点至9点期间得到了优化.

主要成果:

  • 优化收集时间 (上午7点至上午9点) 产生的尿量在80微升至810微升之间.
  • 85%的小鼠产生的尿量超过150微升,表明样本量足够.
  • 96井板系统有效地减少了动物的压力,样品蒸发和便污染.

结论:

  • 开发的基于子的非侵入性技术为获得准确,高质量的小鼠尿样提供了用户友好的解决方案.
关键词:
3Rss是什么意思鼠标 鼠标是一个鼠标.其他替代品的选择.实验室动物福利 动物福利质量保证/质量控制收集尿液的目的是收集尿液.

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Optimizing Mouse Urodynamic Techniques for Improved Accuracy
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相关实验视频

Last Updated: Jun 28, 2026

Establishment and Characterization of UTI and CAUTI in a Mouse Model
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Published on: June 23, 2015

Urinary Tract Infection in a Small Animal Model: Transurethral Catheterization of Male and Female Mice
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06:46

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  • 这种方法提高了动物福利,并促进了可靠的动物健康监测和研究.
  • 该创新设备支持在依赖于小鼠尿液分析的研究中提高数据准确性.