Table 1. Locomotor Activity of P-Rats and Wistar Rats Following Systemic L822429.
L822429 | |||
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Line | Vehicle | 15 mg/kg | 30 mg/kg |
Wistar | 2388 ± 307.3 | 2413 ± 389.1 | 2155 ± 195.0 |
P-Rat | 2371 ± 122.2 | 1907 ± 159.7 | 745 ± 61.2a |
L822429 was administered 60 minutes before locomotor activity sessions, and total session activity was measured. L822429 did not affect locomotor activity of Wistar rats at any of the doses given and did not affect the activity of P-rats at 15 mg/kg. At 30 mg/kg, a significant suppression of locomotor activity was observed in P-rats. For detailed statistics, see Methods and Materials and Results.
P-Rat, alcohol-preferring rat.
p < .01.