Fig. 9
From: Wettability Influences Cell Behavior on Superhydrophobic Surfaces with Different Topographies
Alamar Blue assay of MC3T3-E1 cell line on the produced surfaces and the control, after 1, 3 and 7 days of culture. Significant differences between different surface types on the same culture day were found for (*) p < 0.05 and (**) p < 0.01. Hash represents significant differences between the same surface type on different culture days (p < 0.05). Data are expressed as mean ± SD (n = 3)