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. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: Bone. 2014 Feb 12;62:79–89. doi: 10.1016/j.bone.2014.02.002

Fig. 2. PTH 1-34 enhances the biomechanical properties of the tibia following fracture in both young and aged mice.

Fig. 2

Fractured tibiae were retrieved upon animal sacrifice at 10, 14, 21, and 42 days and tested in torsion at 1°/sec to determine the ultimate torque (A), yield torque (B), torsional rigidity (C), and toughness (D). Data are presented as mean± standard error (SEM). Statistical analysis was performed using bootstrap-adjusted t-tests and statistical significance denoted as follows: *p<0.05 and **p<0.01 compared to Young control group.