Researchers at Tel Aviv University have achieved a breakthrough in drug delivery: they have successfully transported lipid ...

Fat metabolism is a fascinating process and essential for human survival. It involves the digestion, absorption, transportation and utilization of lipids as a source of energy or as an energy reserve.

Although the small intestine makes up the largest part of the gastrointestinal (GI) tract, small intestine cancers are rare in the United States. In fact, they account for fewer than 1 in 10 cancers ...

The enzyme nitrogenase ‘fixes’ nitrogen gas to form bioavailable ammonia, a vital process for life. Two studies solve a long-standing mystery: how a small protein saves nitrogenase from ...