Cardiology

New model of myocardial flow proposed

A research group from Shanghai and Moscow has developed a multi-scale model of coronary circulation, which nourishes the myocardium. The model is the first to account for key factors of the myocardial perfusion mechanism. ...

Neuroscience

'Second brain' neurons keep colon moving

Millions of neurons in the gastrointestinal tract coordinate their activity to generate the muscle contractions that propel waste through the last leg of the digestive system, according to a study of isolated mouse colons ...

Health

UK govt, junior doctors reach deal after days of strikes

Britain's government and the trade union representing junior doctors have sealed an agreement on resolving a contract dispute that has prompted 10 days of strikes this year, mediators ACAS said Wednesday.

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