Local modifications in histone proteins alter DNA packing density in the cell nucleus to regulate gene activity. They also form the basis of a code in which the significance of a given pattern or…

What bones are to bodies, the cytoskeleton is to cells. The cytoskeleton maintains cellular structure, builds appendages like flagella and, together with motor proteins, powers cellular movement,…

Some scientists have been so convinced that iron fertilization will help mitigate carbon increases in the atmosphere that, as in Germany and other countries, they have violated international law with…

Scarring is a natural part of any healing process but scar formation within blood vessels can be deadly. To prevent scarring and the dangerous damage that follows, researchers writing in ACS…

Some patients are in desperate need of a liver transplant, so why do many livers go unused by centers across the nation? Patients on the liver transplant wait list are ranked according to their…

Here is a problem with truly huge numbers, thought to be unsolvable.  Imagine that you have 128 tennis balls, and can arrange them in any way you like. How many arrangements are possible?…

It’s a common assumption that being online means you’ll have to part ways with your personal data and there’s nothing you can do about it. Not true, according to two communication professors. In…

The days when Whole Foods could rely on elite prestige - customer were buying self-identification with higher prices on food - are gone now that organic marketing has actually convinced customers…

Although much has been written about the differences between "establishment" and "outsider" candidates in the U.S. presidential election, voters don't see each party's candidates as very…

Children and adolescents have a doubled risk of aggression and suicide when taking one of the five most commonly prescribed antidepressants, according to findings of a study published in The BMJ…