TABLE 1.

D values of FMDV strains in PBS at various temperatures

Temp (°C)	FMDV	Mean D value ± SD (s)a	r2	RMSE	Pb	Model
50	O189	806 ± 144A	0.69	0.68	0.0001	Linear
	OPN	890 ± 845A	0.63	0.59	NA	Tailing
	A118	851 ± 311A	0.60	0.59	0.04	Linear
	A-Sakol	1,200 ± 406A	0.60	0.47	0.06	Linear
	A132	732 ± 149A	0.88	0.42	NA	Tailing
	AS1	1,275 ± 524A	0.75	0.37	0.14	Linear
60	O189	16.37 ± 1.96A	0.83	0.85	8 × 10−7	Linear
	OPN	42.00 ± 9.11A	0.74	0.50	NA	Tailing
	A118	18.36 ± 2.79A	0.81	0.79	0.0001	Linear
	A-Sakol	21.20 ± 3.62A	0.77	0.77	0.0002	Linear
	A132	21.73 ± 3.98A	0.84	0.68	0.0002	Linear
	AS1	32.83 ± 6.95A	0.61	0.71	0.0003	Linear
70	O189	6.06 ± 1.02A	0.81	0.67	0.0003	Linear
	OPN	10.87 ± 7.58A	0.59	0.68	NA	Tailing
	A118	8.87 ± 1.13A	0.86	0.65	1 × 10−5	Linear
	A-Sakol	8.68 ± 1.11A	0.86	0.66	1 × 10−5	Linear
	A132	7.28 ± 1.76A	0.66	1.16	0.003	Linear
	AS1	9.24 ± 1.25A	0.82	0.69	9 × 10−6	Linear
80	O189	2.84 ± 0.31A	0.89	0.91	4 × 10−6	Linear
	OPN	5.99 ± 0.62B	0.94	0.60	7 × 10−5	Linear
	A118	3.81 ± 0.47A,B	0.85	0.95	6 × 10−6	Shoulder
	A-Sakol	5.16 ± 0.52B	0.91	0.70	2 × 10−6	Shoulder
	A132	3.38 ± 0.30A	0.94	0.61	1 × 10−6	Linear
	AS1	5.42 ± 0.34B	0.95	0.48	3 × 10−10	Shoulder
90	O189	2.53 ± 0.37A	0.80	1.30	0.0001	Linear
	OPN	3.18 ± 0.23A	0.95	0.49	3 × 10−7	Linear
	A118	1.65 ± 0.34A	0.83	1.05	0.0006	Linear
	A-Sakol	1.75 ± 0.42A	0.82	0.94	0.0009	Linear
	A132	2.77 ± 0.38A	0.87	0.87	0.0001	Linear
	AS1	3.16 ± 0.32A	0.90	0.67	2 × 10−6	Shoulder
100	O189	2.94 ± 0.35A	0.90	0.65	3 × 10−5	Linear
	OPN	2.88 ± 0.36A	0.89	0.55	4 × 10−5	Linear
	A118	2.64 ± 0.53A	0.76	0.64	0.001	Linear
	A-Sakol	2.52 ± 0.38A	0.78	1.04	3 × 10−5	Linear
	A132	2.49 ± 0.31A	0.84	0.87	4 × 10−6	Linear
	AS1	1.90 ± 0.31A	0.83	0.88	3 × 10−5	Linear

^aValues are means of three replications. Values followed by the same capital superscript letters within each temperature group are not statistically different (P > 0.05).

^bH₀: regression coefficient = 0. NA, not applicable.