Estrogens, the main female sex hormone, although they also perform some functions in men, are involved in a myriad of ...

Roux is generally the key to a thick gravy. But Gordan Ramsay's recipe has no roux in it all; instead, he uses fresh tomatoes ...

Bacterial patterns invisible to the eye reveal hidden information only with correct biochemical triggers, creating ...

For years, ETH researchers have been investigating a molecular complex that plays a key role in protein synthesis. They have ...

Iranian researchers discovered new bacteria, Bacillus spizizenii, that produce large amounts of a starch-breaking enzyme.