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2. Nitrogen dioxide poisoning - Wikipedia

   en.wikipedia.org/wiki/Nitrogen_dioxide_poisoning

   A feasibility study of the ozone formed from the oxidation of nitrogen dioxide in ambient air reported by the WHO suggested that daily deaths of 1 to 2% is attributed to exposure to ozone concentration above 47.3 ppb and exposure above 75.7 ppb is attributed to 3 to 5% increase in daily mortality. A level of 114 ppb was attributed to 5 to 9% ...

3. Exhaled nitric oxide - Wikipedia

   en.wikipedia.org/wiki/Exhaled_nitric_oxide

   Until the 1980s, nitric oxide, a product of fossil fuel combustion, was thought only to play a role the detrimental effects of air pollution on the respiratory tract. [17] In 1987, experiments with coronary arteries showed that nitric oxide was the long sought endothelium-derived relaxing factor.

4. Nitric oxide - Wikipedia

   en.wikipedia.org/wiki/Nitric_oxide

   Nitric oxide (nitrogen oxide or nitrogen monoxide [1]) is a colorless gas with the formula NO. It is one of the principal oxides of nitrogen . Nitric oxide is a free radical : it has an unpaired electron , which is sometimes denoted by a dot in its chemical formula ( • N=O or • NO).

5. Physical Activity Guidelines for Americans - Wikipedia

   en.wikipedia.org/wiki/Physical_Activity...

   Recommendations in the Guidelines can be incorporated within daily routines and allow activities—like walking, biking, or dancing—to be integrated. The main message is that regular physical activity over months and years can produce long-term health benefits and reduce the risk of many diseases. The second edition includes new evidence that ...

6. Biological functions of nitric oxide - Wikipedia

   en.wikipedia.org/wiki/Biological_functions_of...

   Biological functions of nitric oxide are roles that nitric oxide plays within biology. Nitric oxide (nitrogen monoxide) is a molecule and chemical compound with chemical formula of N O . In mammals including humans, nitric oxide is a signaling molecule involved in several physiological and pathological processes. [ 1 ]

7. Saliva testing - Wikipedia

   en.wikipedia.org/wiki/Saliva_testing

   Saliva nitric test strip (Berkeley Test) showing colored scale of nitric oxide status – See article and jump to Cardiovascular Disease, Nitric Oxide: a salivary biomarker for cardio-protection Saliva testing or Salivaomics is a diagnostic technique that involves laboratory analysis of saliva to identify markers of endocrine , immunologic ...