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. Author manuscript; available in PMC: 2010 Jun 22.
Published in final edited form as: J Neurosurg. 2009 Jun;110(6):1189–1197. doi: 10.3171/2008.9.JNS08158

Fig. 6.

Fig. 6

Graphs showing the results of rotarod (A), NSS (B), balance beam (C), and foot fault (D) testing. There were no significant differences between the CCI groups. Rotarod maximum speed is the highest rpm during which the rat could stay on the top of the rotating rod. Time on beam was measured from the time the animal was placed on the beam until the animal fell off and hit the safe landing area. Foot faults were counted when the left rear paw dropped below the chicken wire (out of 25 steps). Sham, 6 rats; CCI + vehicle, 5 rats; CCI + 2 × 106 MSCs, 4 rats; CCI + 4 × 106 MSCs, 6 rats. s = seconds.