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Men in local leadership positions are unaware of gender leadership disparities and are less likely to challenge dominant stereotypes compared to women, suggests ...
A small molecule shaped like a lasso may be a powerful tool in the fight against infectious diseases, according to a new study in Nature co-authored by University of Illinois Chicago researchers.
Type 2 diabetes may rewire the brain in ways that mimic early Alzheimer鈥檚 disease 鈥� and UNLV researchers say the 鈥渨hy鈥� may lie in a previously unexplored connection between high blood sugar levels and a key part of the brain called the anterior cingulate cortex (ACC).
The early universe was filled with a thick fog of neutral hydrogen. Even though the first stars and galaxies emitted copious amounts of ultraviolet light, that light struggled to pierce the fog. It took hundreds of millions of years for the neutral hydrogen to become ionized, electrons stripped from protons, allowing light to travel freely through space. Astronomers are seeking to understand this unique time of transformation, known as the era of reionization. A newly discovered galaxy illuminated this era in an unexpected way. JADES-GS-z13-1, observed just 330 million years after the big bang, shows bright hydrogen emission that should have been absorbed by the cosmic fog. Theorists are struggling to explain how its light could have pierced the fog at such an early time.
A McMaster University team led by renowned researcher Gerry Wright has identified a strong candidate to challenge even some of the most drug-resistant bacteria on the planet: a new molecule called lariocidin.
The body鈥檚 cells respond to stress鈥攖oxins, mutations, starvation or other assaults鈥攂y pausing normal functions to focus on conserving energy, repairing damaged components and boosting defenses.
A recent study has shed light on the transcriptional regulatory mechanisms of Penicillium expansum, the fungal culprit behind blue mold disease in fruits. By mapping chromatin accessibility at different growth stages, researchers identified key regulatory elements and a critical transcription factor, PeAtf1, which governs fungal growth, stress response, and pathogenicity.
A large majority of older Americans feel that health insurance 鈥� including Medicare 鈥� should cover anti-obesity medications, according to a new study. And more than half of older adults who meet criteria for obesity say they鈥檙e interested in trying one of these drugs to manage their weight.
Stroke survivors who have attended some level of higher education may face even steeper mental declines, according to a study led by Michigan Medicine. The findings suggest that attending higher education may enable people to retain greater cognitive ability until a critical threshold of brain injury is reached after a stroke.
Young adults in pain start using cannabis earlier and are more likely to mix it with alcohol, according to new research from Binghamton University, State University of New York.
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