Assertion: hydrogen sulfide's number | /r/CapableOf | describe its physiological effects
Facets:
value: on plants
type: TRANSITIVE-OBJECT
value: on animals
type: TRANSITIVE-OBJECT
value: since 1996
type: TEMPORAL
Source sentences:
text: Since 1996, when H 2 S was first described as an endogenous neuromodulator in animals (Abe and Kimura, 1996), an increasing number of articles have described its physiological effects on plants and animals.