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.
Effect of PLIUS at 30 and 100 mW/cm2 on SO4 incorporation over 24 h normalised to corresponding untreated controls (100%) for chondrocytes cultured in agarose for up to 16 days. PLIUS was applied for 20 min each day from day 1. Values represent mean ± standard deviation for 14 replicate specimens from two separate experiments. Statistically significant differences are indicated at * P < 0.05
