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Updated: Jul 19, 2026

Measurement of Oxygen Consumption Rates in Intact Caenorhabditis elegans
08:10

Measurement of Oxygen Consumption Rates in Intact Caenorhabditis elegans

Published on: February 23, 2019

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一部小说C. 使用低成本的光学氧气传感器进行elegans呼吸计测定

Nathan Dennis1, Campbell W Gourlay1, Marina Ezcurra1

  • 1School of Natural Sciences, University of Kent, Canterbury, CT2 7NZ, United Kingdom.

Biology methods & protocols
|October 29, 2025
PubMed
概括

这项研究介绍了一种低成本的呼吸计测定方法,用于测量Caenorhabditis elegans中的线粒体功能. 新方法避免了其他测试中常见的错误的非线粒体呼吸估计.

关键词:
这里是C. elegans.线粒体功能 线粒体功能呼吸计呼吸计呼吸计

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相关概念视频

Special considerations while measuring oxygen saturation01:19

Special considerations while measuring oxygen saturation

Assessing respiratory rate concurrently with pulse measurement is fundamental to patient care, providing valuable insights into the patient's respiratory function. The normal breathing rate for an adult usually falls within a normal range of 12 to 20 breaths per minute. Abnormal respiratory rates can signal underlying health conditions or the need for immediate intervention.
Ensuring accuracy in vital sign recordings while prioritizing patient comfort and minimizing anxiety is important. 
Pulse Oximetry01:24

Pulse Oximetry

Pulse oximetry, or SpO2, is a non-invasive method for continuously monitoring arterial oxygen saturation (SaO2). This procedure involves attaching a probe or sensor to the patient's fingertip, forehead, earlobe, or nose bridge. The sensor works by detecting changes in oxygen saturation levels through light signals generated by the oximeter and reflected by the pulsing blood under the probe.
Purpose
Average SpO2 values are greater than 95%. If the readings fall below 90%, it indicates that...