Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Prion fate in soils in different ecozones. In boreal and alpine/tundra regions, prions (PrPCWD labeled as a red spot or arrows on the cartoon) that passed plant litter will move to lower soil horizons and become unavailable for cervids; in prairie regions, prions would be bound in upper soil horizons, remaining biologically available.
