Medical research

High-energy X-rays leave a trace of destruction in bone collagen

A team of medical researchers at Charité-Universitätsmedizin has analyzed damage by focused high energetic X-rays in bone samples from fish and mammals at BESSY II. With a combination of microscopy techniques, the scientists ...

Surgery

Design prevents buildup of scar tissue around medical implants

Implantable devices that release insulin into the body hold promise as an alternative way to treat diabetes without insulin injections or cannula insertions. However, one obstacle that has prevented their use so far is that ...

Cardiology

New study shows tissue healing response following a heart attack

In the weeks following a heart attack, the injured heart wall acquires more collagen fibers that are significantly less stiff due to a lack of fiber crosslinks, according to a new study by a University of Arkansas researcher ...

page 1 from 3