Table 2.

In vitro ovicidal effects of different concentrations of the methanolic extract of P. harmala seeds on F. hepatica eggs after 24 and 48 h of exposure

Exposure time (h)	Concentration	Experiment	Examined eggs	Dead eggs	Developing eggs	Eggs containing live miracidia	Miracidial formation (%)
24	1 mg/mL	1	652	271	362	19	2.9
		2	1637	486	1128	23	1.4
		3	2170	725	1264	181	8.3
		Total	4459	1482	2754	223	5
	3 mg/mL	1	898	554	297	47	5.2
		2	995	623	342	30	3
		3	1872	1458	409	5	1.9
		Total	3765	2635	1048	82	2.2
48	1 mg/mL	1	741	539	192	10	1.3
		2	841	599	242	0	0
		3	700	542	157	1	0
		Total	2282	1680	591	11	0.5
	3 mg/mL	1	1753	1541	212	0	0
		2	1090	962	128	0	0
		3	481	445	36	0	0
		Total	3324	2948	376	0	0
	Control	1	842	146	236	460	54.6
		2	555	70	145	340	61.3
		3	1490	368	187	935	62.8
		Total	2887	584	568	1735	60