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.
An example profile of the response of NAD(P)H fluorescence to brief perturbation from the continuous culture's steady state to aerobic and anoxic conditions. (The continuous culture with results shown here was maintained at a DO of 0.1 mg/liter.)
