Scientists have uncovered a surprising new way that giant embryonic cells divide—without relying on the classic “purse-string” ring long thought essential for splitting a cell in two. Studying ...

For many years, scientists have been puzzled by individuals who live in high-elevation areas throughout the world. Surveys of high-altitude populations, from areas of the Andes to regions of the ...

BrainAlignNet, AutoCellLabeler, and CellDiscoveryNet—to automatically track and identify neurons in moving worms and jellyfish.

Advances in organ and computer models are raising the prospect that some animal experiments could be eliminated. But there ...

Researchers found that vertebrate eyes - including humans’ - began as brain tissue from a single ancestral light-sensing organ.

Creating a drug that might help treat or cure a health condition in humans is a long, complex process. After developing a ...

Neurons have a "hibernation mode." Scientists discover how brain cells use RNA tentacles to lock their protein factories together to survive when energy is low.

The presentation of chronic feline gingivostomatitis is often dramatic. Clinical signs include severe refractory gingivostomatitis, halitosis, ptyalism, and unkempt hair coats due to a lack of ...

There is a tiny cyclops among your oldest ancestors, and humans share these remarkable ancestral roots with all other ...

A first-in-human trial shows the feasibility and safety of delivering placenta-derived stem cells during prenatal ...

Three new neural network-based tools enable fast, accurate alignment and annotation of images even in very wiggly subjects.

Our analysis showed that temporal perception has even greater variation than scientists may have realised. Our perceptual ...