PAROXYSMAL fussing, or "irritable crying," "compulsive crying" and "infantile colic," describes a variable complaint of early infancy. The pediatrician attempting to relieve these distressing symptoms ...

Breath-analysis testing may prove to be an effective, noninvasive method for monitoring blood sugar levels in diabetes. By using a chemical analysis method developed for air-pollution testing, ...

Recent technical advances allow detection of several hundred volatile organic compounds (VOCs) in human exhaled air, many of which reflect unidentified endogenous pathways. Our group has previously ...

THE decomposition of the alkyl nitrates is chemically complex, and studies of the spontaneous ignition of methyl and ethyl nitrates have shown that this complexity is associated with a variety of ...

Limnology and Oceanography, Vol. 55, No. 1 (Jan., 2010), pp. 305-314 (10 pages) Between February and October 2007, a time series of alkyl nitrate concentrations in the water column of a shallow ...