Assertion: hydrogen sulfide's concentration | /r/HasProperty | low
Facets:
value: very
type: DEGREE
value: typically
type: DEGREE
value: abnormally
type: DEGREE
value: in alzheimer's disease
type: OTHER
Source sentences:
text: At low concentrations, hydrogen sulfide can be easily detected because of its unusual, rotten egg odor.
text: In Alzheimer's disease, the concentration of hydrogen sulfide in the brain is abnormally low; in trisomy 21 the body produces an excess of hydrogen sulfide.
text: The amino acid cysteine is commonly referenced as contributing to increased formation of hydrogen sulfide, but in practice its effect is negligible since cysteine concentration in must is typically very low.