University of Utah researchers discovered a miniature map in the brain that helps us focus attention on different stimuli. This map is found in multiple areas of the brain and has important implications for understanding diseases such as autism, schizophrenia, and attention deficit disorder.
Researchers at the University of Warwick have discovered molecular hooks on Graphene Oxide that enable precise imaging and analysis of molecules using transmission electron microscopes. These hooks allow for high-contrast imaging and the study of molecule interactions with supporting graphene.
A Loyola University Health System study found that 80.5% of hospitalized patients are at high risk for obstructive sleep apnea, a condition that can cause poor sleep quality and excessive daytime sleepiness. The study suggests that hospitals should consider administering a simple screening test to identify these patients.
Newly published findings reveal king crabs' distribution is influenced by water temperature in the Southern Ocean. The thermal barrier limits their biogeographical distribution, and even small increases in temperature due to global warming could lead to their spread into new areas.
Researchers have identified a potential new drug combination for treating diffuse large B cell lymphoma and found potential therapeutic targets for Noonan syndrome. The combination of an inhibitor of BCL6 with either an HDAC protein or Hsp90 protein showed enhanced killing of cancer cells in vitro and potent suppression of tumor growth...
The Ontario Genomics Institute is investing in ArcticDx's Macula Risk test, which detects genetic variations predicting AMD progression. The test may help target effective care to those who need it most and relieve uncertainty for others.
Researchers found that NSAIDs like aspirin trigger programmed cell death in abnormal stem cells, preventing colon cancer. This discovery could lead to new strategies for protecting people at high risk of the disease.
The Louisiana Alliance for Simulation-Guided Materials Applications (LA-SiGMA) will focus on three science drivers: electronic, energy and biomolecular materials. The alliance aims to build a critical mass of researchers in computational materials and biology through collaborations, shared courses and education.
A recent study published in Archives of Pediatrics & Adolescent Medicine found that approximately 10.7% of U.S. children experienced a toothache in the previous six months. Toothache was most common among black and multiracial children, poor children, and those with special health care needs.
A newly approved drug, dabigatran, has been found to be a cost-effective alternative to warfarin for preventing strokes in patients with atrial fibrillation. The analysis suggests that high-dose dabigatran yields an additional 0.56 quality-adjusted-life-year compared to conventional therapy with warfarin.
A study has identified two key signaling pathways - Ras/MAPK and Rac/Stat3 - that are activated in the hearts of mice with a Noonan syndrome-associated Sos1 mutation. These pathways may be crucial for understanding the development of heart defects in individuals with the disorder.
Researchers found that patient age may diminish the death benefit of implantable cardioverter-defibrillators. Moderate to severe pain was common in patients' final years, especially for those with arthritis. E-cigarettes pose a new challenge for physicians counseling patients to abstain from nicotine due to safety concerns and potentia...
A study published in Frontiers in Ecology and the Environment found that raising wind turbine cut-in speeds to 11 mph reduces bat fatalities by 44-93% and annual power loss by less than 1%. This change limits turbines to operating only during higher wind speeds, minimizing bat collisions.
A study by Lisette Cantú-Salazar and Kevin J. Gaston found that large protected areas are crucial for preserving natural species assemblages, while also being vulnerable to inadequate management and human activities such as logging and mining. The researchers suggest that these areas should be prioritized for conservation efforts
A new study by Harvard University sociologists found that old-fashioned social pressure is the strongest attraction in determining who befriends whom on Facebook. Shared ethnic backgrounds and geographic origins also played a significant role in forming friendships. Meanwhile, race appears to be less important than initially thought.
Researchers at the University at Buffalo have developed a technology using quantum dots that can deliver a cancer drug specifically to lung cells without causing inflammation, increasing drug uptake and reducing side effects. The study shows promise for treating tuberculosis and other inflammatory lung diseases.