Did two physicists just upend decades of cosmology research? A new study claims that the universe isn’t entirely the same no ...

Scientists have long known that the DNA code in genes is not the only way to pass genetic traits from parents to offspring. "Epigenetic" marks—chemical modifications to DNA that don't change the DNA ...

AP-1 is a dimeric transcription factor that contains members from the JUN, FOS, ATF and MAF protein families. AP-1 activity can be regulated by dimer composition, transcription, post-translational ...

Ammonium perchlorate (NH 4 ClO 4, AP) has been widely used in propellants and polymer-bonded explosive (PBX) due to its high oxygen content, high density, large amounts of gas generation, simple ...

Here is an unhappy thought: “Monet wouldn’t have done well in A.P. studio art. I’m sure of that.” The reason, continued Lauren Sleat, who teaches the course at Westminster Schools in Atlanta, is that ...