Neuroprotective and Antiamnesic Effects of Mitragyna inermis Willd (Rubiaceae) on Scopolamine-Induced Memory Impairment in Mice

Table 7

MWM Test.

Escape latency day 1
Mice/doses	H2O + Scop	39.3 + Scop	98.25 + Scop	196.5 + Scop	393 + Scop	Pira + Scop	H2O + H2O
1	110	112	101	107	89	112	102
2	112	110	91	111	105	100	114
3	109	102	97	109	99	107	94
4	95	118	120	104	97	93	98
5	99	102	100	92	100	115	97
Means	105	108.8	101.8	104.6	98	105.4	101
SD	7.51664819	6.87022561	10.894953	7.50333259	5.83095189	8.96102673	7.81024968
Escape latency day 2
Mice/doses	H2O + Scop	39.3 + Scop	98.25 + Scop	196.5 + Scop	393 + Scop	Pira + Scop	H2O + H2O
1	84	95	102	97	101	79	83
2	90	80	99	100	89	89	95
3	78	102	92	80	78	93	78
4	98	98	103	89	76	90	86
5	102	79	79	92	86	76	89
Means	90.4	90.8	95	91.6	86	85.4	86.2
SD	9.8386991	10.6160256	9.92471662	7.76530746	9.97496867	7.43639698	6.37965516
Escape latency day 3
Mice/doses	H2O + Scop	39.3 + Scop	98.25 + Scop	196.5 + Scop	393 + Scop	Pira + Scop	H2O + H2O
1	70	67	57	62	53	53	62
2	72	65	59	57	50	56	62
3	65	72	72	49	60	67	57
4	53	54	71	47	47	40	76
5	67	70	68	51	40	53	57
Means	65.4	65.6	65.4	53.2	50	53.8	62.8
SD	7.43639698	7.02139587	6.94982014	6.18061486	7.38241153	9.62808392	7.79102047
Escape latency day 4
Mice/doses	H2O + Scop	39.3 + Scop	98.25 + Scop	196.5 + Scop	393 + Scop	Pira + Scop	H2O + H2O
1	43	49	41	31	41	38	43
2	50	46	40	32	38	42	40
3	48	45	43	35	41	40	42
4	53	43	39	30	39	45	41
5	47	40	42	33	40	43	40
Means	48.2	44.6	41	32.2	39.8	41.6	41.2
SD	3.7013511	3.36154726	1.58113883	1.92353841	1.30384048	2.70185122	1.30384048
Time spent in target quadrant
Mice/doses	H2O + Scop	39.3 + Scop	98.25 + Scop	196.5 + Scop	393 + Scop	Pira + Scop	H2O + H2O
1	48	51	61	71	62	65	65
2	50	55	60	68	65	63	67
3	55	49	66	70	68	65	70
4	48	58	64	69	60	67	63
5	52	52	65	64	69	70	62
Means	50.6	53	63.2	68.4	64.8	66	65.4
SD	2.96647939	3.53553391	2.58843582	2.70185122	3.8340579	2.64575131	3.20936131