Nanoscale cracks in bone dissipate energy to protect against fracture, a process that appears to be regulated by the interaction of two proteins.
Nanoscale cracks in bone dissipate energy to protect against fracture, a process that appears to be regulated by the interaction of two proteins.
Inducing certain brain patterns extends non-REM sleep in mice.
The eating schedule—and not the amount of calories—can make the difference between an obese, diabetic, sick mouse and one with a healthy metabolism.
Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.
Histones stored on lipid droplets in fly embryos provide a backup supply when newly synthesized ones are lacking.
Patterns of cell death aid in the formation of beneficial wrinkles during the development of bacterial biofilms.
A microfluidic device scans individual C. elegans for abnormal traits and sorts wild-type animals from mutants.
Unlike epithelial cells, neurons respond to herpes infection through autophagy, rather than by releasing inflammatory factors.
A hormone called jasmonate mediates plants' responses to touch and can boost defenses against pests.
The poxvirus stockpiles genes when it needs to adapt.