Most currently-used gas odorants contain mixtures of mercaptans and sulfides, with t -butyl mercaptan as the main odor constituent in natural gas and ethanethiol in liquefied petroleum gas (LPG, propane)
Better Results - Designs for Health maintains a strict, no-compromises approach to quality raw material selection
J Biol Chem 250:14221426 Huang CS, Moore WR, Meister A (1988) On the active site thiol of gamma-glutamylcysteine synthetase: relationships to catalysis, inhibition, and regulation
Huang K, Zhao X
Additionally, appropriate human longitudinal studies and standardized protocols for measuring durability and safety of microbiota-based interventions among different patient populations will be important
Braz J Med Biol Res (2003) 36(10):140917.10.1590/S0100-879X2003001000019 99 FerrazHBQuagliatoEARiederCRSilvaDJTeiveHABarbosaERet alComments on the paper High doses of riboflavin and the elimination of dietary red meat promote the recovery of some motor functions in Parkinsons disease patients