Two teams of physicists have made the world’s first nuclear clocks. These radical new devices use fluctuations in the energy states of an atom’s nucleus to keep time, rather than those of its ...
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.
Although abolishing the Crabtree effect in Saccharomyces cerevisiae through a pyruvate dehydrogenase bypass eliminates carbon loss through ethanol overflow metabolism, it compromises growth rates.
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.
Sperm quality improved in men with obesity after a course of GLP-1 drugs. Credit: Steve Gschmeissner/SPL. The latest ...
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, ...
Reconstruction of the ancestral gene repertoire of eukaryotic cells reveals traces of a series of close, long-term ...
As a PhD student in the 1920s, she moved a lump of cells from embryos of one newt species into another. The transplanted ...
A combination of two well-established drugs reduces stroke-related brain damage in mice after sharply lowering the rodents’ ...
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