Fig E4.
Example trace from an Aδ-fiber where the top panel indicates tracheal pressure (cm H2O) and the bottom panel indicates single-fiber firing. αβ-MeATP (300 μmol/L) caused firing in Aδ-fibers but had no effect on bronchoconstriction.
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.