Two teams of physicists have made the world’s first nuclear clocks. These radical new devices use fluctuations in the energy ...
Gut function exhibits 24 h (circadian) rhythmicity, in part driven by intrinsic clocks within intestinal epithelial cells (IECs). The gut microbiome also demonstrates circadian rhythms in composition ...
Two people were the first to receive the therapy for a condition that damages the spinal cord and optic nerve.
A brain region at the base of the skull called the cerebellum ages unevenly, with some parts being more vulnerable to tissue ...
Biology has clever ways to mask the effects of potentially harmful gene mutations. Scientists are investigating how this ...
Reliance on artificial-intelligence tools degrades the abilities of physicians and software engineers, studies show.
Existing global efforts to reduce harms caused by smoking have targeted tobacco smoking, but vapes containing nicotine are ...
The researchers found that specific neurons increased their electrical firing rate just before certain components of speech, ...
Sperm quality improved in men with obesity after a course of GLP-1 drugs. Credit: Steve Gschmeissner/SPL. The latest ...
Reconstruction of the ancestral gene repertoire of eukaryotic cells reveals traces of a series of close, long-term ...
Although abolishing the Crabtree effect in Saccharomyces cerevisiae through a pyruvate dehydrogenase bypass eliminates carbon loss through ethanol overflow metabolism, it compromises growth rates.
As a PhD student in the 1920s, she moved a lump of cells from embryos of one newt species into another. The transplanted ...
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