Treatments and Dose (mg/kg)

Distilled water (10 mL/kg)

ASA (100)

Morphine

(2 mL/kg)

BPA

BPE

200

400

800

200

400

800

MTRT (sec) ± SEM

Zero min (T0)

3.44 ± 0.24

3.22 ± 0.26*

3.34 ± 0.12

3.34 ± 0.26*

3.32 ± 0.26*

3.50 ± 0.14

1.39 ± 0.14

1.38 ± 0.13

1.40 ± 0.13

30 mins (T1)

3.66 ± 0.28

3.84 ± 0.34

4.80 ± 0.03*

3.38 ± 0.28

3.68 ± 0.11

3.64 ± 0.30

1.47 ± 0.09

1.40 ± 0.18

1.64 ± 0.13

60 mins (T2)

3.56 ± 0.28

3.86 ± 0.29

4.70 ± 0.07*

3.50 ± 0.20

3.52 ± 0.11

3.54 ± 0.14

1.40 ± 0.08

1.49 ± 0.16

1.41 ± 0.16

T1-T0

0.22 ± 0.37

0.62 ± 0.14

1.46 ± 0.11*

0.04 ± 0.13

0.36 ± 0.23

0.14 ± 0.31

0.08 ± 0.14

0.02 ± 0.25

0.24 ± 0.12

T2-T0

0.12 ± 0.37

0.64 ± 0.31

1.36 ± 0.16*

0.16 ± 0.14

0.20 ± 0.21

0.04 ± 0.16

0.01 ± 0.13

0.01 ± 0.14

0.01 ± 0.14

PI (%)

T1 (0 min = reference)

-

19.3

30.4

1.2

1.1

2.9

5.8

1.5

17.1

T2 (0 min = reference)

-

19.9

28.9

4.8

6.0

1.2

0.7

8.0

0.7

T1 (DW = reference)

-

4.9

23.6

-

0.6

-

-

-

7.9

T2 (DW) = reference

-

8.4

24.3

-

-

-

-

-

-