The study, published in Circulation Research, reveals that neutrophils—key immune cells—change their behavior in line with circadian rhythms, affecting cerebral perfusion and collateral circulation ...

A study led by scientists at the Centro Nacional de Investigaciones Carlos III (CNIC) demonstrates that stroke severity ...

A heart perfusion imaging scan, or myocardial perfusion scan, is a test that tells doctors how well a person’s heart pumps blood. Doctors may use this test when diagnosing the cause of chest pain or ...

This research 'holds promise for advancing studies on using pig livers to support or even replace human liver function,' says ...