The fragmentation occurred abruptly near the point of turning from one compartment to the next, implying that grid cells and place cells formed discrete submaps for each part of the environment.

The damage spreads from cell to cell and causes a variety of human ailments, including Parkinson’s and heart disease. Credit: Nature Communications (2025). DOI: 10.1038/s41467-025-59434-6 ...

A new study shows that sleep does much more, regulating the normal production of blood cells. This finding underlines how essential a healthy sleep routine is for a normal life.

Results: cfDNA profiles of healthy individuals reflected nucleosomal patterns of white blood cells, while patients with cancer had altered fragmentation patterns. The degree of abnormality in ...

Fragmentation of medical care refers to disjointed care delivery across non-coordinated or information sharing providers. 1 Even in Denmark, a health care system that is relatively centralized, ...

The damage spreads from cell to cell and causes a variety of human ailments, including Parkinson’s and heart disease. Credit: Nature Communications (2025). DOI: 10.1038/s41467-025-59434-6 ...