SciELO Brasil Catalytic application of selenium and tellurium compounds as glutathione peroxidase enzyme mimetics Catalytic application of selenium and tellurium compounds as glutathione peroxidase enzyme mimetics Selenium, antioxidants, cardiovascular disease, and all cause mortality: a systematic review and meta analysis of randomized controlled trials The American Journal of Clinical Nutrition Role of selenium in the health, productivity and egg quality of layers and breeders PlusVet Animal Health Effects of selenium and glutathione peroxidase on the biosynthesis of prostaglandin E and F by the ram vesicular gland Semantic Scholar Selenium metabolism in pigs Engormix Sigma Aldrich Glutathione Peroxidase from bovine erythrocytes, CAS 9013 66 5, lyophilized powder, 300 units mg protein 100 units