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.
quantitative assessments of the fraction of surface covered by haecs at 24 h and 72 h of culture. measurements are expressed as mean ± standard error of the mean. for each hydrogel type, n = 5-6 independent samples were analyzed. * significantly different from the 4 mg/ml peg-scl2-2 hydrogel, p < 0.05; # significantly different from the 8 mg/ml peg-scl2-2 hydrogel, p < 0.05; $ significantly different from the 12 mg/ml peg-scl2-2 hydrogel, p < 0.05.
