Diseases, Conditions, Syndromes

How the body fights off urinary tract infections

Some people are better protected than others against urinary tract infections. This may be because their bodies produce more of a protein called uromodulin. An interdisciplinary research team has now found out exactly how ...

Medical research

New structure discovered in human sperm tails

A highly effective tail is needed in order for a sperm to be able to swim, and for a baby to be conceived. By using cryo-electron tomography, researchers at the University of Gothenburg working in partnership with researchers ...

Dentistry

Complexity of human tooth enamel revealed at atomic level

Scientists used a combination of advanced microscopy and chemical detection techniques to uncover the structural makeup of human tooth enamel at unprecedented atomic resolution, revealing lattice patterns and unexpected irregularities. ...