Health

E-cigarette vapor slows heart rate in mice.

14/11/2017 0

Electronic nicotine delivery systems (ENDS) such as e-cigarettes, affect heart rhythm and cardiovascular function in mice, according to preliminary research presented at the American Heart Association’s Scientific Sessions 2017, a premier global exchange of the […]

Health

The end of ‘Pump Fiction’.

13/11/2017 0

Our cells move energy and matter to the places it is needed. But how do they do this in real time, and seen from the perspective of a single molecule? A Danish research team has […]

Health

New wake-promoting node pinpointed in brain.

13/11/2017 0

Scientists have identified an additional group of cells in the brain responsible for keeping us awake: the supramammillary nucleus, part of the caudal hypothalamus. Neurologists had suspected that a component of the “ascending arousal system” […]