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.
Flow chart showing sample preparation, system dimensions, data acquisition methods and representative data. The geometric dimensions of the set‐up were standardized as a consequence of using identical quantities of growth medium, alginate gel and identical test tubes between experiments.
