Scientists discover why certain cockroaches avoid eating insecticide-containing sugary bait.
Scientists discover why certain cockroaches avoid eating insecticide-containing sugary bait.
Researchers find that reducing mitochondrial protein production in some animals can increase lifespan by activating a protective stress response.
The activity of one type of immune cell helps regrow the limbs of amputated salamanders.
The essential nutrient can kill drug-resistant Mycobacterium tuberculosis by producing oxidative radicals that damage DNA.
Viruses that attack bacteria may be an important component of our gut microbiota.
A new class of immune cell could protect against type 1 diabetes by suppressing other immune cells.
The Asian harlequin ladybird carries a biological weapon to wipe out competing species.
Three-dimensional imaging of living chrysalises shows how butterflies develop.
Researchers track DNA modifications and gene expression in stem cells as they differentiate.
A molecule found only in the blood of young mice dramatically reverses thickening and stiffening of the heart muscle in old mice.