Table 6.

Swimming distance in the Morries Water Maze test (mean ± SEM, m, n = 10)

Group	Day1	Day2	Day3	Day4	Day5
WKY + saline	6.00 ± 1.42	4.25 ± 0.85	5.14 ± 1.19	5.98 ± 1.33	5.76 ± 0.68
SHR + saline	13.54 ± 0.83##	11.00 ± 1.06##	9.11 ± 1.20##	9.15 ± 1.05#	9.45 ± 1.12#
SHR + MPH(1.5 mg/kg)	12.96 ± 1.09	8.15 ± 1.12*	4.46 ± 0.90**	3.35 ± 1.14**	3.25 ± 0.91**
SHR + baicalin(50 mg/kg)	12.53 ± 0.88	10.18 ± 0.32	7.76 ± 1.05	4.49 ± 1.14**	5.30 ± 1.39**
SHR + baicalin(100 mg/kg)	11.18 ± 1.04	8.09 ± 1.56*	5.57 ± 1.26**	4.15 ± 1.16**	4.67 ± 1.40**
SHR + baicalin(150 mg/kg)	12.90 ± 0.42	7.22 ± 1.18**	4.42 ± 1.21**	3.25 ± 1.27**	3.15 ± 1.01**

Note: Comparison of the swimming distance in Morries water maze in all groups, values are expressed as the mean ± S.E.M. ^#p < 0.05 and ^##p < 0.01 versus WKY + saline group; ^*p < 0.05 and ^**p < 0.01 versus SHR + saline group