Assertion: prion's infectivity | /r/HasProperty | due
Facets:
value: to newly synthesized prpsc
type: CAUSE
value: simply
type: DEGREE
Source sentences:
text: Another point is the question whether the increased infectivity of short fibrils is simply due to enhanced diffusion.
text: It appears that infectivity of serial PMCA was due to newly synthesized PrPSc since the original PrPSc seeds were diluted beyond the minimum infectious level.