Scientists from multiple universities now find there's more than one level of hummingbird torpor: shallow and deep, plus the transition stage between levels of torpor and the normal sleep state. At ...

The assembly of a functional vascular system requires coordinated signalling between various growth factors and receptors. The Tie receptors and their angiopoietin (Ang) ligands have important ...

Studies suggest that some foods can help decrease chronic inflammation. These include olive oil, certain berries, fruit, vegetables, spices, and fish. Inflammation can help your body defend itself ...

Megan Fox revisited her experience with the paparazzi during the premiere of her 2009 horror film Jennifer’s Body at a recent Los Angeles event. The 39-year-old actress attended a special screening at ...

aDepartment of Biosystems Science and Engineering, ETH Zurich, CH-4058 Basel, Switzerland Many gene switches have been developed for use in next-generation cell-based therapies to treat multiple ...