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.
Quantification of changes in hECs’ cellular morphology induced by blend films containing increasing amounts of cellulose. For each sample, n ≥ 50 cells were analyzed. Circularity was defined as [4π(cell area)/(cell perimeter)2]. The aspect ratio was defined as the ratio between the long axis of the cell and the longest axis perpendicular to the long axis.
