A new study provides important insight into how amyloid-beta and tau proteins impact brain activity and possibly contribute to cognitive decline in Alzheimer's disease.

Birds of a feather flock together but strong pairing in geese has been shown to produce better breeding results, according to a new study. Focusing on a group of captive greylag geese, bird behaviour ...

Scientists mix sky's splendid hues to reset circadian clocks In a small study, a novel LED device with alternating orange and blue wavelengths outpaced two other lights in advancing participants ...

First used in the 1940s to monitor for polio, wastewater surveillance proved such a powerful disease monitoring tool that the U.S. Centers for Disease Control and Prevention (CDC) established the ...

There is a challenge related to prostate and many other cancers that cancer cells form resistance to treatments as the disease progresses. However, these resistance mechanisms are not yet fully ...

A new, wide-ranging exploration of human remains casts doubt on a long-standing theory in archaeology known as the Kurgan hypothesis -- which, among other claims, suggests that humans first ...

A new study highlights the role of natural killer T cells in influencing the immune response to dengue virus, potentially reducing the severity of subsequent infections.

Researchers have shown that they can generate a strong immune response against HIV with two doses of a vaccine given one week apart.

A research group has developed a new COVID-19 testing system using Janus particles -- microparticles with two sides possessing distinctive molecular properties. These particles are engineered to bind ...

Researchers investigated differences in T-cell responses between male and female patients with lung cancer that may help direct future treatments. T-cell responses are part of the adaptive immune ...

The Colorado River is a vital source of water in the Western United States, providing drinking water for homes and irrigation for farms in seven states, but the basin is under increasing pressure from ...

Investigators developed the largest collection of sarcoma patient-derived organoids to date that can help improve the understanding of the disease and better identify therapies that are most likely to ...