 Image Number K6099-3 |
Microbiologist Arthur Miller evaluates the inhibiting effects of vanilla, cinnamon, almond, and pepper extracts on the growth of Clostridium botulinum bacteria
Photo by Peggy Greb
An official website of the United States government
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.