Figure 7.
Dimensional analysis by image analysis (Image J, NIH) of Coomassie-blue-stained hFOB cultured on hydrophilic surfaces (PTQ = plasma-treated quartz, TCPS = tissue-culture grade polystyrene) and hydrophobic surfaces (STQ = silane-treated quartz) for 24 hours. Statistical significance indicated by * (p < 0.05), ** (p < 0.01) and *** (p < 0.001).