A study in the journal Nature explains how age reshapes the blood system. In both humans and mice, a few stem cells, or ...

The discovery could help prevent diseases years before symptoms appear, as well as paving the way for the exploration of ...

Sets of metabolites found in blood and urine reliably correspond with how much energy from ultra-processed food a person consumes, according to a new study.

Scientists have identified molecules from blood and urine that may reveal how much energy a person consumes from ...

Researchers at the University of Tsukuba have developed a novel technique for analyzing neural activity in the brain. This new approach makes it possible to track neuronal signals in freely moving ...

The body defends itself against pathogens by depriving them of vital iron. However, this strategy doesn't always succeed against Salmonella. Researchers have discovered that these bacteria ...

Red blood cell-derived extracellular vesicles in type 2 diabetes are actively taken up by the endothelium, transferring the ...

Their yellow blood contains vanadium, which helps them transport oxygen. Their blue blood, containing hemocyanin, aids in oxygen transport in various habitats. They have a unique circulatory system ...

There’s been a ton of buzz around seed oils over the past few years. Indeed, a November 2024 survey conducted by the ...

Using high-speed cameras, blood pressure monitors, and chemical analysis techniques ... While the horned lizard’s blood-squirting is unique among reptiles, other animals have evolved comparable ...

USask researchers recently published a paper in Scientific Reports that identified a promising alternative for controlling infectious diseases such as swine dysentery. Porcine β-defensin 5, or pBD-5, ...

It doesn't draw blood in the way most imagine ... Instead of a sensor going under the skin, they use light, sweat analysis, or other biosignals to measure glucose. These sound futuristic, and ...