Treatment | Dose, mg/kg | Number of entries (counts/5Â min) | Time spent (sec/5Â min) | ||||
---|---|---|---|---|---|---|---|
 |  | Open arm | Closed arm | Total | Open arm | Closed arm | Center |
Vehicle | - | 3.17 ± 1.33 | 8.50 ± 2.59 | 11.67 ± 3.66 | 44.17 ± 20.19 | 137.83 ± 38.24 | 118.00 ± 41.25 |
FV | 50 | 4.83 ± 1.72 | 6.83 ± 0.75 | 11.66 ± 1.37 | 68.00 ± 25.69 | 117.50 ± 46.78 | 114.50 ± 50.03 |
FV | 100 | 7.50 ± 4.59 | 5.83 ± 3.31 | 13.66 ± 3.78 | 109.67 ± 48.64a* | 99.83 ± 43.32 | 90.50 ± 33.59 |
FV | 200 | 11.00 ± 5.48a* | 8.00 ± 4.90 | 19.00 ± 9.87c* | 112.67 ± 35.62a* | 71.33 ± 37.17a* | 119.00 ± 36.87 |
FV | 400 | 4.01 ± 2.10 | 4.00 ± 1.4 a * | 8.00 ± 2.76(b, d)* | 87.50 ± 36.32 | 93.33 ± 35.27 | 119.17 ± 27.13 |
Diazepam | 0.5 | 10.83 ± 9.06a* | 6.50 ± 2.59 | 17.50 ± 8.53 c* | 123.67 ± 50.67a** | 67.33 ± 34.63a* | 84.67 ± 44.23 |