These cell-cycle states represent the extremes of both chromosome ... to the chromatid long axis. Our metaphase-cell data did not show evidence of edge-to-edge packing or 100- to 200-nm periodic ...

Researchers discovered uniquely human neuroanatomical features in a study comparing human brains to macaque and chimpanzee ...

A study led by bioengineers at the University of California San Diego sheds new light on how a type of heart valve disease, called aortic valve stenosis, progresses differently in males and females.

Down syndrome is a genetic disorder caused by an extra chromosome 21, affecting brain and body development. It leads to ...

It is a genetic condition caused when an unusual cell division result in an extra full or even partial copy of chromosome 21.

Females have one active X chromosome and one dormant X chromosome in each cell. But a study suggests that genes on the ...

If you've ever noticed how memories from the same day seem connected while events from weeks apart feel separate, a new study ...

Department of Physics, University of Trento, Via Sommarive 9, Trento 38123, Italy INFN-TIFPA, Trento Institute for Fundamental Physics and Applications, Via Sommarive 14, Trento 38123, Italy ...