Figure 1. GA increased periosteal bone formation following axial forelimb compression.

A,B) Calcein (green) and alizarin red (red) fluorescent bone formation markers were injected following 3 days of axial forelimb compression. Relative (loaded–non-loaded) periosteal bone formation parameters C) rPs.MS/BS, D) rPs.MAR, E) rPS.BFS/BS, F) rES.MS/BS, G) rES.MAR, H) rES.BFR/BS were quantified. * p < 0.05 vs. non-loaded, + p < 0.05 vs. vehicle by two-way ANOVA. n = 7.