Phytochemical Evaluation, Embryotoxicity, and Teratogenic Effects of Curcuma longa Extract on Zebrafish (Danio rerio)

Table 3

LC₅₀, EC₅₀ (mean values of 3 independent experiments) and TI values as derived from the concentrations-response curves for C. longa.

	C. longa (n=3)
	LC50 (µg)	EC50 (µg)	TI(LC50/EC50)
24 hpf	92.415	85.205	1.09
48 hpf	79.196	72.870	1.09
72 hpf	68.316	62.846	1.09
96 hpf	56.677	55.600	1.01
120 hpf	55.895	55.396	1.00

Note: hpf, hours postfertilization