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بسرعة ودقة مزفور التنفس قياس الأمونيا
JoVE Journal
Medicina
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JoVE Journal Medicina
Fast and Accurate Exhaled Breath Ammonia Measurement
DOI:

06:27 min

June 11, 2014

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Capitoli

  • 00:05Titolo
  • 01:12Preparation of Instruments
  • 02:43Breath Sample Collection and Measurement
  • 03:53Illustrating the Effects of Mouth Rinse, pH, and Tubing Temperatures on Breath Ammonia
  • 05:03Results: Exhaled Breath Ammonia Measurements
  • 06:01Conclusion

Summary

Traduzione automatica

Ammonia is an important physiologic metabolite relevant to various disease and wellness states. It is also a difficult molecule to measure in breath, which demands particular precautions be taken to obtain accurate results. Not all factors influencing ammonia are known, but progress can be difficult without accounting for these factors.

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