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. 2018 May 24;13(5):e0198064. doi: 10.1371/journal.pone.0198064

Fig 1. Perinatal nicotine exposure and spontaneous locomotor activity.

Fig 1

Cumulative spontaneous locomotor activity was analyzed during the lights-off period (19:00–07:00 h) in male and female mice from the nicotine+saccharin (N + S), saccharin alone (S) and plain drinking water (W) groups. There was no significant difference in this measurement among the three experimental groups. [Mean ± SEM: Male; W = 9148 ± 1722; S = 9009 ± 1862; N + S = 9410 ± 1862; Female: W = 9172 ± 2048; S = 11284 ± 1783; N + S = 12394 ± 1983].