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.
Imaging of mucus layer changes after application of isotonic saline (IS) or hypertonic saline (HS) solution. Microscopic optical coherence tomography (mOCT) images of a trachea from wild-type (WT) (A, C, E) and Scnn1b-Tg (TG) mice (B, D, F) under steady state (A, B), 10 min after application of IS solution (C, D), and 10 min after application of HS solution (E, F). T, tracheal wall; E, epithelium; M, mucus. All scale bars: 200 µm.
