Table 2.

Proportions of dead larvae out of total counted larvae (in %) evaluated under inverted microscope after three days of cultivation under both aerobic and hypoxic conditions. Dead larvae were assessed according to the loss of movement and disintegrated tegument.

Tested Compounds	Concentration [μM]	Proportions [%] under Cultivation Conditions
		Aerobic	Hypoxic
Control	-	1.9 ± 0.8	1.4 ± 0.9
SB	5	1.1 ± 0.7	1.8 ± 0.8
	50	2.4 ± 1.5	3.0 ± 1.2
SCH	5	2.9 ± 2.0	2.9 ± 1.5
	50	5.1 ± 2.3	4.7 ± 2.9
DHSB	5	3.7 ± 2.1	5.4 ± 3.6
	50	7.9 ± 3.3	15.1 ± 4.7

Data are expressed as the proportion of dead larvae out of total counted larvae (%) from two independent experiments. (SB) silybin; (SCH) silychristin; (DHSB) dehydrosilybin.