Fig. 5.

Apomorphine test in control and 3NP-treated baboons. The dyskinesia index in controls and the 3NP-treated animals was determined at various time points during the chronic treatment with 3NP. APO1: 3 weeks of treatment; APO2: 7 weeks of treatment; APO3: 13–17 weeks of treatment. Values are mean ± SEM. Black bars represent control animals (CTRL, n = 5). Cross-hatched barsrepresent 3NP-treated animals (n = 4). *p < 0.02; **p < 0.0002; ns (nonsignificant), ANOVA analyzed post hoc using Scheffe’s F test.