Eurekalert

An online study involving 154 volunteers measured the importance of visual cues to communication for people with normal hearing and hearing loss.

A new study from researchers at Washington University School of Medicine in St. Louis, published June 28 in the journal Nature, has found evidence that the immune response to Pfizer's mRNA vaccine against COVID-19 is both strong and potentially long-lasting.

Anxiety is considered a natural response to stress. However, a state of heightened anxiety, called anxiety disorder, prevents thousands of people from living their best lives. While several underlying mechanisms have been therapeutically targeted, much remains to be discovered about this disorder. In an effort to get closer to unravelling the mechanisms that govern this condition, Japanese researchers have identified a drug that reduces glutamate-induced neurotransmission, involved in anxiety-like behavior.

A discovery by a team of researchers, led by a Geisinger professor, could yield a potential new treatment for breast cancer.

A new study from BYU offers a look at how to know whether or not you're a social media troll.

Researchers at the University of Chicago and the U.S. Department of Energy's (DOE) Argonne National Laboratory have leveraged existing advanced X-ray microscopy techniques to bridge the gap between MRI (magnetic resonance imaging) and electron microscopy imaging, providing a viable pipeline for multiscale whole brain imaging within the same brain.

CHOP researchers have discovered that a specific type of lung cell exhibits unconventional immune properties and may contribute to the outcome of respiratory viral infections. They found that AT2 cells express high levels of major histocompatibility complex II (MHC-II), an important immune system trigger, and that AT2 MHC-II expression appears to confer an appreciable advantage in the outcome of respiratory viral infection.

A new study in Annals of Emergency Medicine highlights the importance of protecting physician residents -- early-career doctors still in training -- and emergency care teams from incidents of physical or verbal abuse.

Some exoplanet searches could be missing nearly half of the Earth-sized planets around other stars. New findings from a team using the international Gemini Observatory and the WIYN 3.5-meter Telescope at Kitt Peak National Observatory suggest that Earth-sized worlds could be lurking undiscovered in binary star systems, hidden in the glare of their parent stars. As roughly half of all stars are in binary systems, this means that astronomers could be missing many Earth-sized worlds.

An incredibly rare hybrid warbler with mismatched color patterns has allowed researchers to disentangle the genetic drivers of two traits that usually come as a package deal--the black face mask and the black throat patch in blue-winged and golden-winged warblers.

It was a nagging mystery: A rare disease expert at UPMC Children's Hospital had found a successful treatment for two of the deadliest symptoms of one of the more common classes of rare diseases diagnosed by newborn screenings, but one symptom -- painful episodes of muscle breakdown that land victims in intensive care -- persisted. Today, the scientists announce that they've gotten to the bottom of the self-destructive syndrome and have a good lead on a treatment.

While exploring two exoplanets in a bright nearby star system, ESA's exoplanet-hunting Cheops satellite has unexpectedly spotted the system's third known planet crossing the face of the star. This transit reveals exciting details about a rare planet 'with no known equivalent,' say the researchers.

Public opinion surveys could be used more widely to understand regional variation in vaccine hesitancy, experts have recommended.

The most narcissistic US presidents since 1897 preferred to instigate conflicts with other great power countries without seeking support from allies, a new study suggests.Results showed that of the presidents measured, those highest in narcissism -- including Lyndon B. Johnson, Teddy Roosevelt and Richard Nixon -- were about six times more likely to initiate a dispute with another great power in any given year than a president with average levels of narcissism.

LMU biologists have shown that 'supervisor' and 'motivator' proteins are required to enable a third factor to perform its function in photosynthesis.

A new paper published by an East Carolina University researcher in the Department of Coastal Studies shines light on the effect human-made infrastructure and natural topography has on coastal wetlands after major storm events. In partnership with NASA and Florida International University, the study, led by assistant professor David Lagomasino, was published in the July edition of Nature Communications.

In recent decades minimally invasive endovascular stenting, in which a tubular support is placed inside the collapsed or obstructed vessel, has become the preferred option of care for superior vena cava syndrome (SVCS). Whether it is the best option has been unclear, but now, a new analysis by researchers at the Lewis Katz School of Medicine at Temple University shows that endovascular therapy currently is the safest and most effective treatment for SVCS.

A new study by Pendulum Therapeutics was presented at the American Diabetes Association's (ADA) 81st (Virtual) Scientific Sessions, the preeminent global conference for diabetes clinicians, researchers, and professionals where cutting-edge science and advances in diabetes research, prevention, and care are discussed. The findings shine a light on proprietary probiotic formulations that may be used to help patients with Type 2 diabetes (T2D).

Ashique KhudaBukhsh of Carnegie Mellon University's Language Technologies Institute led a team of researchers who used machine learning to identify supportive tweets from Pakistan during India's COVID crisis. In the throes of a public health crisis, words of hope can be welcome medicine.

Scientists from St. Petersburg University, in cooperation with researchers from Germany, USA and Italy, have discovered terrestrial allabogdanite, (Fe,Ni)2P. It is a mineral that, until now, has been found only in the extraterrestrial substance of meteorites. The discovery was made in the vicinity of the Dead Sea, in the historical region of the South Levant in the Middle East.