Table 1.

Day 5 chick embryo heart rate and blood flow velocities that were obtained with Indus Doppler system.

Parameters	Control		LAL		P-value
Heart Rate (bmp)	166.45 ± 5.11		120.83 ± 1.69		<0.0001
Blood flow velocity	AV			OFT
	Control	LAL	P-value	Control	LAL	P-value
Peak velocity (cm/s)	30.08 ± 0.72	15 ± 0.74	< 0.0001	23.62 ± 1.40	23.38 ± 0.77	>0.9999
Ejection time (ms)	98.6 ± 4.63	261.8 ± 6.62	< 0.0001	181.5 ± 3.25	208.29 ± 6.88	< 0.0001
Mean velocity (cm/s)	4.48 ± 0.10	4.42 ± 0.13	>0.9999	5.99 ± 0.58	6.29 ± 0.25	>0.9999

Data is presented as mean ± SD. Analysis was by unpaired student t test. A p < 0.05 was considered as statistically significant. A total of 5 embryos were analyzed per group.