WHAT IS BLUE PANTHER DEF? Blue Panther DEF is a mixture of 32.5% high purity urea and 67.5% deionized water used in Selective Catalytic Reduction (SCR) systems on diesel engines. DEF is the primary ingredient used to help convert diesel powered bus, car and truck NOx emissions to harmless nitrogen and water. Blue Panther DEF is stable,
Phototherapy. Phototherapy is treatment with light. It is used in some cases of newborn jaundice to lower the bilirubin levels in your babyâs blood through a process called photo-oxidation. Oxidation is the process of adding oxygen to change a substance (in this case, the bilirubin).
Infant jaundice usually occurs because a baby's liver isn't mature enough to get rid of bilirubin in the bloodstream. In some cases, an underlying disease may cause jaundice. Treatment of infant jaundice often isn't necessary, and most cases that need treatment respond well to noninvasive therapy.