Fig. 4From: Selenium deficiency induces spleen pathological changes in pigs by decreasing selenoprotein expression, evoking oxidative stress, and activating inflammation and apoptosisThe activity of GPX, TXNRD, CAT, SOD, and TNOS; the hydroxyl radical inhibition capacity; and the content of MDA and H2O2 in the spleen in the Se-adequate group and Se-deficient group. Values are means ± SEM, n = 12. * Different from Se-A, P < 0.05; ** different from Se-A, P < 0.01Back to article page