Thermo Fisher Agrees to Buy Alfa Aesar for $403M

A new form of synthetic DNA expands the information density of the genetic code, that likely preserves its capability for supporting life, according to a new study. By expanding the genetic alphabet from four letters to eight, researchers demonstrate the ability to double the information density in DNA.

The discovery will help doctors identify the small number of women at most risk who require intervention to prevent stillbirth. This will allow the majority of women with intrahepatic cholestasis of pregnancy who are at a low risk to carry on their pregnancy normally.

A new cell culture study reveals that salt leads to the formation of Th2 cells - immune cells which are active in allergic conditions such as atopic dermatitis. The team also detected elevated salt concentrations in the skin of patients with atopic dermatitis.