Medical research

The bald truth—altered cell divisions cause hair thinning

Hair grows from stem cells residing in hair follicles. During aging, the capability of hair follicles to grow hair is successively lost, leading to hair thinning and ultimately hair loss. In a new study, researchers from ...

Diseases, Conditions, Syndromes

Rapid test for the determination of antibodies against Sars-Cov-2

To determine immunity to SARS-Cov-2 and the effectiveness of potential vaccines, the amount of neutralizing antibodies in the blood of recovered or vaccinated individuals must be determined. A traditional neutralization test ...

Neuroscience

A focused approach to imaging neural activity in the brain

When neurons fire an electrical impulse, they also experience a surge of calcium ions. By measuring those surges, researchers can indirectly monitor neuron activity, helping them to study the role of individual neurons in ...

page 1 from 11