Exhaled air (substance)

Known as: EXPIRED AIR, Exhaled Air, Expired Breath 
The air that moves out of the chest during expiration. It contains a higher percentage of carbon dioxide and a lower percentage of oxygen compared to… (More)
National Institutes of Health

Papers overview

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Highly Cited
2009
Highly Cited
2009
RATIONALE Chronic obstructive pulmonary disease (COPD) and asthma can exhibit overlapping clinical features. Exhaled air contains… (More)
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Highly Cited
2002
Highly Cited
2002
Measurement of fractional exhaled nitric oxide in exhaled air is an exciting innovative technique that gives new insights in to… (More)
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Highly Cited
2000
Highly Cited
2000
Airway concentrations of many reactive nitrogen and oxygen species are high in asthma. The stability and bioactivities of these… (More)
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Highly Cited
1999
Highly Cited
1999
Oxidative stress has an important role in the pathogenesis of asthma. 8-Isoprostane is a prostaglandin (PG)-F2-like compound… (More)
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Highly Cited
1997
Highly Cited
1997
BACKGROUND AND METHODS Trials of antidepressant medications for smoking cessation have had mixed results. We conducted a double… (More)
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Highly Cited
1996
Highly Cited
1996
Exhaled nitric oxide (NO) is elevated in untreated patients with asthma but not in patients treated with inhaled glucocorticoids… (More)
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Highly Cited
1996
Highly Cited
1996
When running indoors on a treadmill, the lack of air resistance results in a lower energy cost compared with running outdoors at… (More)
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Highly Cited
1994
Highly Cited
1994
Nitric oxide (NO) gas is produced by various cells within the lower respiratory tract, including inflammatory and epithelial… (More)
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Highly Cited
1994
Highly Cited
1994
High values (800-6000 parts per billion) of nitric oxide (NO) in expelled air from the stomach were shown in humans by… (More)
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Highly Cited
1993
Highly Cited
1993
The presence of nitric oxide (NO) in the exhaled air of humans has recently been described. We wanted to assess at what level… (More)
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