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Medical Xpress / Fear-learning circuit shows how stress disrupts brain's ability to suppress trauma
Fear is often thought of as a negative emotion but is actually a natural protective response to perceived threats or danger. It helps us survive. When we experience a situation that causes fear, it becomes stored in our brain ...
Phys.org / Researchers discover novel SRV2 envelope protein for efficient CAR immune cell production
A Korean research team has developed a new viral vector technology that significantly improves the production efficiency of next-generation cell and gene therapies known as CAR immune cell therapies, which are designed to ...
Phys.org / Beyond 3-D: Data scientists introduce novel AI tool to interpret complex biological data
As humans, our eyes take in two-dimensional images that our brains convert to three-dimensional experiences. This ability enables us to be aware of our position in space, judge distances, possess depth perception, and visually ...
Phys.org / Evolutionary origins of 'junk DNA' may provide new clues to cancer
In cancer research, one person's junk is increasingly becoming another person's treasure. Scientists have uncovered new evidence showing how recently evolved "junk DNA" genetic elements can become integrated into ancient ...
Phys.org / Cosmic dust could play key role in cracking long-standing mystery of solar corona heating
A researcher at The University of Alabama in Huntsville (UAH), a part of The University of Alabama System, has published a new study in The Astrophysical Journal suggesting that tiny charged dust grains near the sun may significantly ...
Phys.org / One amino acid may signal the 'point of no return' in dying leaves
Before a leaf dies, plants recover nutrients that the rest of the plant can reuse for growth and survival. Researchers at Umeå Plant Science Center have now identified a metabolic "point of no return" linked to the amino ...
Medical Xpress / Why 25 minutes may matter in music therapy sessions: Heart-rate synchrony peaks later
New research has discovered the time it takes for a therapist and patient to reach the moment of strongest connection during a therapy session—around 25 minutes. The study, published in the journal Frontiers in Psychology, ...
Medical Xpress / Rare stem T cells may hold the key to fighting chronic diseases
T cells are an elite fighting force of the immune system, seeking out and destroying diseased cells. But in a prolonged campaign against a chronic condition—like a viral infection or cancer—the body needs a steady supply ...
Tech Xplore / Electrochemical research takes major strides towards harvesting a vital battery material
The supply of lithium—the battery material that keeps digital devices humming, EVs racing and renewable energy on the grid—will not meet even half the expected demand by 2040.
Phys.org / World's first synthetic cell with a complete life cycle could revolutionize biological engineering
While many of life's mysteries remain unsolved, every biologist can describe the basic processes performed by a living organism, including energy use, reproduction, growth and development. While these characteristics can ...
Phys.org / Primate brains might have evolved to 'catch up' with larger bodies, but then kept growing
A new analysis supports the previously overlooked "brain lag" hypothesis—the idea that, in some primate lineages, the evolution of larger body size preceded the evolution of larger brain size—while also building on that hypothesis ...
Phys.org / Huge, specially designed heat pump saves a Norwegian agricultural cooperative millions
There are some magical limits to how much energy we can get out of a heat pump. This story is about pushing the technical limits. It is about getting more energy out than you put in. And it's about how SINTEF—one of Europe's ...
