Diseases, Conditions, Syndromes

Q&A: What human diseases can teach us about the immune system

The immune system is a crucial part of our survival, regularly fending off wide-ranging attacks on the body, both internal and external. Unsurprisingly, the elegant defense system that protects us from viruses, bacterial ...

Radiology & Imaging

Gold makes invisible surfaces visible in CT

Today, the three-dimensional visualization and analysis of biological samples using computer tomography (CT) is a routine procedure. However, in the past, it was very difficult to visualize the fine surface details of many ...

Psychology & Psychiatry

Diverse mechanisms underlie associations between sleep and anxiety

Research on animals is shedding light on the biological mechanisms that link sleep and anxiety. The findings were presented at Neuroscience 2022, the annual meeting of the Society for Neuroscience and the world's largest ...

Diseases, Conditions, Syndromes

Powerful imaging tool unlocks kidneys' secrets

(Medical Xpress)—A powerful new way of imaging kidneys is providing scientists with insights into the importance of the body's filtering system and how it is affected by cardiovascular disease, stroke and other health concerns.

page 28 from 33