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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 2.

Figure 2

Numbers of quadriceps motoneurons 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, expressed as a ratio of motoneuron number ipsilateral to the saporin-injected muscle relative to that on the untreated side. Saporin killed approximately 21% of the ipsilateral quadriceps motoneurons, regardless of subsequent treatment. Bar heights represent means ± SEM. * indicates significantly different from untreated animals.