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.
URT menthol uptake efficiency
| Inspired concentration (ppm) | Control (%) | Metyrapone (%) |
|---|---|---|
| 1.3 | 90.3 ± 1.1b | 83.3 ± 1.8c |
| 18.3 | 66.3 ± 2.8a | 70.2 ± 2.2a |
Data are presented as means ± se; n = 4/group. Uptake efficiency (expressed as a percentage) was measured in the surgically isolated URT of urethane-anesthetized mice at a flow rate of 25 ml/min. Data were analyzed by ANOVA followed by Newman-Keuls test, groups with differing letter superscripts differ at the P < 0.05 level.
