New research findings show in detail how self-reactive T cells — white blood cells dubbed Teffs…
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New DNA biosensor could unlock powerful, low-cost clinical diagnostics
By flagging disease-associated DNA biomarkers, medical professionals can make early diagnoses and provide personalized treatments, but…
Color images from the shadow of a sample
A research team has developed a new method to produce X-ray images in color. In the…
Novel microneedle bandage could save lives by stopping blood loss from wounds
A soldier suffers a serious gunshot wound on a remote battlefield or a machinist has a…
Potential hidden cause of dementia detected
A new study suggests that some patients diagnosed with behavioral-variant frontotemporal dementia (bvFTD) — an incurable…
'Friend or foe' bacteria kill their algal hosts when coexisting is no longer beneficial
Scientists have detailed a lifestyle switch that occurs in marine bacteria, where they change from coexisting…
Study offers first glimpse of how many suffer from previously unknown illness
About 13,200 men and another 2,300 women in the United States over age 50 are estimated…
Economics trump environment to save big cats, say ecologists
Rapid economic growth has pushed rare species of big carnivores to the brink of extinction, but…
Power of cancer drugs may see boost by targeting newly ID'd pathway
Researchers have identified a previously unknown signaling pathway cells use to protect their DNA while it…
Traffic pollution impairs brain function
A new study has shown that common levels of traffic pollution can impair human brain function…