Selenium exists in four oxidation states: elemental Se (Se0), selenide (Se2), selenite (Se+4), and selenate (Se+6) in a variety of inorganic and organic matrices. The natural…
Slide 1 Selenium in Soil-Plant-Animal Systems: An Unresolved Issue in Georgia Uttam Saha, Leticia Sonon, Jason Mowrer, Dennis Hancock, Nicholas Hill, Gary Heusner, Lawton…