Table 1.

Quantification of the DMPO/^⋅OH adduct by electronic paramagnetic resonance (EPR) spectroscopy.

Samples	Concentration (mol L−1)	SD	Comparison	p-Value
Liver control (LC)	1.43 × 10−6	1.46 × 10−8	LC vs LI	***
Liver infectious pancreaticc necrosis virus (IPNv) (LI)	1.70 × 10−6	4.50 × 10−8	LI vs HI	***
Headkidney control (HC)	1.57 × 10−6	1.84 × 10−8	HC vs HI	***
Headkidney IPNv (HI)	2.02 × 10−6	7.94 × 10−8	LC vs HC	ns

EPR measurement of hydroxyl radicals (^⋅OH) in headkindey and liver tissue. Data compares (mean ± SEM) amount of ^⋅OH in arbitrary units. Headkindey and Liver were extracted and stabilized with spin trap DMPO. Asterisks present statistical analysis: one way ANOVA with Tukey’s post-doc test (see table), **p < 0.01, ***p < 0.001.