Researchers at Harvard University have developed a new coating that makes ordinary glass tough, self-cleaning and incredibly slippery. The coating, inspired by the slippery leaves of carnivorous pitcher plants, repels a variety of liquids and maintains its mechanical stability even after scratches or damage.
Recent studies demonstrate that ethanol directly induces apoptotic cell death of neurons, leading to brain damage and cognitive deficits. The researchers found that ethanol activates the p53-related cell cycle arrest pathway, resulting in neuronal apoptosis.
Researchers at Scripps Research Institute identified a promising new compound, 6'-guanidinonaltrindole (6'-GNTI), which targets the kappa opioid receptor (KOR) to reduce dopamine release and potential side effects. The study's findings suggest a potential breakthrough in developing effective drugs for addiction with fewer side effects.
Researchers at the University of Basel have successfully replaced iodine in copper-based dye-sensitized solar cells with cobalt, increasing sustainability and improving long-term stability. This breakthrough uses a systems chemistry approach to optimize molecular components, paving the way for environmentally friendly energy production.
Children's perceptions of living with asthma may differ significantly from those of their caregivers, a new study shows. The study found that both children and caregivers should be interviewed during doctor visits to ensure accurate understanding of the child's condition.
Researchers have developed a technique to pattern and actuate hydrogel materials, enabling the creation of soft robotic devices with potential biomedical applications. The devices can manipulate objects using electrically assisted ionoprinting, opening new possibilities for drug delivery and tissue scaffolding.
Researchers developed an inertial sensor-based monitoring system to track upper limb movements in patients with impairment. The system was validated using a commercial optoelectronic system and showed promise in assessing functional rehabilitation of the upper limbs.
Patricia Resick, PhD, ABPP, received the American Psychological Association's Division of Trauma Psychology Award for Lifetime Achievement in trauma psychology. She has made outstanding contributions to science, practice, advocacy, and education, developing Cognitive Processing Therapy (CPT) for PTSD treatment.
Terence M. Keane, a renowned expert on posttraumatic stress disorder (PTSD), has received the Distinguished Scientific Contributions to Clinical Psychology Award from the American Psychological Association. His work focuses on developing new therapies and treatments for PTSD, which affects approximately 7.7 million adults in the US.
Researchers aim to develop innovative ways to enhance smokers' ability to abstain from nicotine cravings. The study will recruit hundreds of smokers and use behavioral exercises to build resistance to tobacco withdrawal cues.
Research reveals that burning incense generates indoor air pollutants that cause inflammation in human lung cells, similar to cigarette smoke. The study recommends improving ventilation and using alternative combustion devices to mitigate this health risk.
Research found that multiracial people are more likely to be misidentified as white rather than black and value being accurately identified. Multiracial participants were more interested in meeting partners who had accurately identified them, while single-race people had similar negative reactions to being misidentified.
New research finds that playing violent video games boosts visual skills but impairs proactive executive control, leading to increased aggression. This reduction in impulse control is linked to increased attention problems and aggression.
Prothrombin complex concentrates (PCCs) are recommended as the first line of defense for reversing warfarin-associated hemorrhage in emergency departments. PCCs can reverse anticoagulation three to five times faster than fresh frozen plasma, making them a life-saving treatment option.
Researchers discovered baby owls spend large amounts of time in REM sleep, similar to human infants, and this changes as they age. The team also found a link between the expression of a melanism-related gene and sleep patterns, suggesting that brain development may influence adult traits.
Researchers at GEOMAR found that about one third of oxygen supply in tropical oxygen minimum zones is provided by vertical turbulent mixing, surprising previous assumptions. High-precision measurements confirmed this finding, using a tracer and profiling current meters.
Researchers found that intimate partner violence increases risk for property crimes, drug offending, and commercial sex work. Witnessing violence also contributes to property crimes, fighting, and use of weapons. Women who experienced caregiver violence are more likely to run away as teens.
Researchers used high-resolution imaging technology to locate the 1906 fault trace, resolving decades of confusion caused by human error. The primary rupture occurred along a single western trace of the San Andreas Fault, with no step-over within the town.
Flavia Tauro, a graduate student at NYU-Poly, has won the AGU Hydrology Section's Horton Research Grant to develop novel tracer particles for hydrological monitoring. Her technique aims to improve the efficiency and feasibility of traditional tracing methods while reducing environmental impact.
Dr. Lu Zhou has been awarded the Children's Tumor Foundation Young Investigator Award to develop therapies based on existing drugs for NF tumours, aiming to improve quality of life and survival rates for children with this condition.
The Donald Pinkel Endowed Chair supports the hospital's CEO, Dr. William E. Evans, in his research and academic programs. This endowment honors St. Jude's first director, who developed a revolutionary approach to treating childhood cancer.
The Japanese vehicle delivers new hardware to NASA's Robotic Refueling Mission (RRM), enabling the demonstration of satellite-servicing activities and cryogen replenishment. The RRM team will work with the Dextre robot to test intermediate steps leading up to cryogen transfer.
A study by Montana State University researchers found that the 25 wildlife crossings on the Trans-Canada Highway in Banff allow grizzly bears to access a prime patch of buffalo berries habitat safely. The crossings also enable bears to move between food, shelter and dispersal areas on both sides of the highway.
Scientists at the University of Bristol found significant differences in viral proteins for all four DENV types, which may impact anti-viral therapy design. This discovery could lead to more effective treatments for dengue disease, a mosquito-borne infection affecting millions worldwide.
Consumers of grapes and grape products have increased intakes of essential nutrients, including vitamin A, C, fiber, calcium, magnesium, and potassium. This study suggests that incorporating grapes into one's diet may lead to healthier dietary patterns and improved nutrient intake.
Scientists have unexpectedly created two differently colored crystals from one chemical, revealing new insights into agostic bonds crucial for industrial catalytic reactions. The discovery provides valuable information for making plastics and fuels.
Researchers have developed a new laboratory model to study hepatitis C by infecting monkey stem cells with the virus. The model may lead to new treatments and vaccines for the disease, which affects over three million people in the US.
A study of gene expression in five closely related mouse species reveals the first steps of evolution in gene regulation. The research found that transcription-factor binding variation is an important indicator of gene-regulation activity.
The Eastern Pacific Ocean has become extremely active, with NASA tracking Hurricane Gil and two developing tropical low-pressure areas. System 91E is expected to slow down as it approaches the Central Pacific, while Hurricane Gil is expected to weaken over cooler waters and stronger wind shear.
Researchers have developed two new classes of compounds that target the gamma-secretase enzyme to treat Alzheimer's disease. These compounds produce shorter forms of amyloid peptide 38, which do not aggregate into neurotoxic plaques. Early-onset hereditary forms of Alzheimer's may be linked to mutations in the APP protein gene, leading...
A new Florida State University study has found a significant link between physical fights and IQ decline in teenagers. After two fights, boys experience an average IQ loss of 1.62 points, while girls lose an average of 3.02 points.
Researchers from Drexel University present findings on Northern Pine Snake population decline due to road mortality in New Jersey. Climate change may impact their behavior, while baby snake mazes and counting tongue flicks shed light on early life stages.
Researchers from UC Riverside and international partners discover a new mineral, cubic boron nitride, named qingsongite, which has unique properties resembling those of diamond. Qingsongite was found in the southern Tibetan mountains under extreme conditions and has been officially approved by the International Mineralogical Association.
Researchers found that a specific gene polymorphism is associated with an increased risk of ischemic stroke in the Han Chinese population. The study identified the -607C allele as a strong risk factor for ischemic cerebrovascular disease, while the A allele may provide protective effects.
A new process, dubbed 'bio-inspired approach to thermal control,' has been developed by University of Toronto professor Ben Hatton and his colleagues. This technique involves attaching optically clear, flexible elastomer sheets to regular glass window panes, resulting in a 7-9 degree cooling effect. The innovation could lead to signifi...