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Science X / Natural malaria immunity: Human volunteers may hold the secret to why some people never get sick
People living in regions where malaria outbreaks are common experience repeated exposure to the disease, which gradually teaches the body how to fight back. Over time, they develop naturally acquired immunity that helps the ...
Phys.org / Precision DNA editing targets root cause of severe childhood epilepsy in preclinical study
Gene editing can repair a DNA error in mice that causes Dravet syndrome, a rare, incurable, and potentially deadly form of childhood epilepsy. After the edit, the mice have far fewer seizures and live much longer. As published ...
Medical Xpress / Breast cancer cells with doubled genomes may dodge immunotherapy by turning off key immune signals
An epigenetic mechanism by which tumors manage to hide from the body's immune defenses has just been described by an international scientific team led by the University of Liège and the Dana-Farber Cancer Institute. These ...
Phys.org / Rising seasonal sea-level swings are under-reported, but could have a major impact
Sea levels are rising not only on average, but also in their seasonal fluctuations. This is a lesser-known trend that could have major consequences for mudflats, salt marshes and other coastal ecosystems. Researchers from ...
Phys.org / Atomic outfittery: Targeted substitution unlocks record thermoelectric performance in Heusler compounds
A research team at TU Wien has succeeded in modifying known materials in such a way that they possess new, desirable properties. These materials are expected to find application in the field of thermoelectricity.
Phys.org / How flies dodge so fast: Brain map reveals rare synapses behind split-second escapes
Have you ever wondered how a fly manages to dodge you in a split second? Scientists have long been fascinated by the lightning-fast reflexes that help flies escape danger almost instantly. But despite decades of research, ...
Phys.org / The hidden force of growth: Dividing cell colonies drive phase separation in passing particles
In physics, the spontaneous de-mixing of two substances is known as phase separation. It is an important mechanism in nature to create structure and patterns and typically requires some form of attraction between the constituents. ...
Medical Xpress / Diseases can spread between apartments via shared ventilation, study shows
Airborne diseases like measles, influenza and COVID-19 can easily spread between units in multi-family buildings via a type of bathroom ventilation system commonly used around the world, new research suggests. The study, ...
Phys.org / A twinkling pulsar reveals invisible structures in space
The twinkling stars in the night sky are not just beautiful to look at. Their flickering reveals something about the varying temperatures and densities in the layers of Earth's atmosphere, which refract the light as it travels ...
Phys.org / Sustainable electrosynthesis enables production of amines directly from airborne nitrogen
Amines are a functional group characterized by the presence of a nitrogen atom bonded to one or more alkyl or aryl (aromatic ring) groups. Derived from ammonia, amines play crucial roles in biological systems and various ...
Phys.org / Ancient iceberg scratches reveal reverse Great Lakes snowbelt
Buffalo's legendary snowfall totals are largely the result of one unlucky geographic reality: the city sits east of the Great Lakes instead of west. Anyone who has lived through a winter in Buffalo, Cleveland or any snowbelt ...
Phys.org / The first domesticated horses: 6,000 years of a complex story
Horses were being ridden, worked, and traded long before anyone thought it possible. New research pushes back the accepted timeline of human use of horses by centuries, showing that humans used horses in organized ways as ...
