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. Author manuscript; available in PMC: 2020 Aug 1.
Published in final edited form as: Neurorehabil Neural Repair. 2019 Jul 9;33(8):656–667. doi: 10.1177/1545968319860485

Figure 1.

Figure 1

Weights of the vastus medialis muscles corrected by body weight in untreated animals, saporin-injected animals that either received no further treatment (SAP) or were given ad lib exercise (SAP+EXERCISE), and intact animals given ad lib exercise (intact+EXERCISE) at four weeks after saporin injection. Gray bars represent weights from the right (R) and left (L) sides in untreated animals. Black bars represent weights from the untreated contralateral (right) side of the quadriceps muscle, and white bars represent weights from the saporin injected (left) side of the quadriceps muscle of saporin-injected animals. Saporin injection reduced the weight of the vastus medialis muscle; exercise had no effect on muscle weight. Bar heights represent means ± SEM. * indicates significantly different from untreated animals.