Real-Time Monitoring of Air Pollution Health Impacts Using Breath-Borne Gaseous Biomarkers from Rats
Chenyu Zhu,
Maosheng Yao
Abstract:Offline techniques are adopted for studying air pollution health impacts, thus failing to provide in situ observations. Here, we have demonstrated their real-time monitoring by online analyzing an array of gaseous biomarkers from rats' exhaled breath using an integrated exhaled breath array sensor (IEBAS) developed. The biomarkers include total volatile organic compounds (TVOC), CO 2 , CO, NO, H 2 S, H 2 O 2 , O 2 , and NH 3 . Specific breath-borne VOCs were also analyzed by a gas chromatography-ion mobility s… Show more
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