Assertion: acid's concentration | /r/CapableOf | decrease below the threshold
Facets:
value: over time
type: TEMPORAL
value: for significant gaba b receptor activation
type: OTHER
Source sentences:
text: That is to say that, over time, the concentration of GHB in the system decreases below the threshold for significant GABA B receptor activation and activates predominantly the GHB receptor, leading to wakefulness.