A new study from Case Western Reserve University found that certain PTSD therapies can effectively reduce symptoms for civilians and military veterans long-term. The study analyzed 32 PTSD-related studies and found that patients displayed less intense symptoms up to two years after treatment ended compared to six months post-therapy.
A new study found that individuals with malignant melanoma had a 61% lower risk of developing Alzheimer's disease compared to those without the condition. Basal cell and squamous cell carcinomas also showed significant reductions in AD risk, with correlations of 82% and 92%, respectively.
A new study reveals that judges are just as likely as laypeople to discriminate in decisions involving child custody or workplace discrimination cases related to family caregiving duties. Judges' expertise in family law actually increased their tendency to engage in biased decision-making.
Researchers have discovered that diamond can bend and stretch by up to 9 percent without breaking when grown in extremely tiny needle-like shapes. This finding could lead to the development of diamond-based devices for various applications, including biocompatible imaging and drug delivery.
The National Academies' Gulf Research Program awarded over $340,000 to support the recovery of Gulf Coast scientific research efforts damaged or lost due to Hurricanes Harvey and Irma. Eleven grants were announced to help scientists recover from their losses and carry on with work strengthening the region's resilience.
A collaborative team of YNU and NTT researchers successfully observed petahertz electron oscillation, achieving the fastest measured in direct time-dependent spectroscopy. They characterized individual dephasing times and revealed benefits for controlling optical phenomena in electronic and photonic devices.
Researchers found that children with asthma often miss their daily medication due to barriers such as forgetfulness and running out of medication. The study suggests that improving communication among patients, families, and pediatric clinicians is crucial to ensure consistent use of daily anti-inflammatory medication.
A new gene therapy has successfully treated transfusion-dependent thalassemia, a blood disorder that requires frequent red blood cell transfusions. The treatment produced positive outcomes in an interim analysis of two international clinical trials, with most patients becoming transfusion-free.
A Mayo Clinic study found that anesthesia exposure before the third birthday has no significant impact on intelligence, but may affect fine motor skills and behavior. Children with multiple anesthetic exposures showed modest declines in these areas, as well as increased learning and behavioral problems.
A study from the University of Missouri found that electronic medical record documentation and direct patient care are the most common workflow interruptions in emergency departments, leading to increased workloads and decreased efficiency. The research suggests that changes in workflow could improve patient care and nurse productivity.
The study found that between 2009 and 2014, tree cover in urban areas declined by 0.7 percent, resulting in the loss of 36 million trees. This decline has significant impacts on air quality, energy costs, noise reduction, and human health. The annual benefits derived from US urban forests are estimated at $18 billion.
A new study found that forensic handwriting experts are marginally better than novices at estimating the frequency of specific features in handwriting samples, but with large overall error rates. The researchers advise courts to take a cautious approach when using experience-based likelihood ratios as evidence.
Children's National Hospital is leading a $5 million NIH grant to develop solutions for reducing pediatric firearm-related injuries. The project, called the Firearm-Safety Among Children & Teens Consortium (FACTS), aims to identify effective strategies and policies to lower pediatric deaths and injuries due to firearms.
Frequent cannabis use among young people is associated with decreased cognitive performance, which subsides with abstinence. A systematic review and meta-analysis of 69 studies found a significant link between heavy cannabis use and reduced cognitive function.
A new study published in The Lancet Psychiatry offers practical guidance for doctors to approach diagnosis in a sensitive and individualized way. The research found that service-users prefer their diagnosis to be given face-to-face, with helpful information, and clearly leading to reciprocal discussions about care-needs and treatment.
A study has found structural and functional changes in muscles of young adults with Type 1 diabetes, leading to reduced metabolism and increased risk of disability.
Researchers at Los Alamos National Laboratory used computer modeling and novel molecule design techniques to study the detonation process of explosives. By replacing parts of a common explosive molecule, they were able to change its sensitivity properties.
Researchers at UCSF found a 56% increased risk of Parkinson's disease among veterans with concussion compared to those without traumatic brain injury. The study followed over 300,000 veterans for an average of 4.6 years and adjusted for age, sex, and other health conditions.
A microfluidic device developed by Lehigh University engineers can capture and release circulating tumor cells with high efficiency. The device's wavy-herringbone design and magnetic particles allow for selective capture of tumor cells while rejecting unwanted blood cells, enabling early cancer detection and treatment evaluation.
A gene therapy treatment for cerebral adrenoleukodystrophy (ALD), a fatal degenerative brain disease, has been successfully tested in a clinical trial. The treatment halted the progression of the disease in 15 out of 17 boys who participated in the trial, leading to minimal or no symptoms and normal lives.
A compound derived from immune cells has been found to treat psoriasis in mice, with the potential to be effective against other autoimmune diseases such as multiple sclerosis and rheumatoid arthritis. The study suggests that the compound suppresses an inflammatory pathway that is overactive in these conditions.
A low-cost deworming drug has been shown to improve physical fitness in female farmers with hookworm infections, even at low infection levels. The benefits of the drug albendazole could be especially important in regions where women are the primary food producers.
Researchers find sunlight can activate organic molecules at ocean's surface, forming larger molecules that seed clouds. This process could impact temperature regulation on Earth, with implications for human health and visibility.
Researchers at KAUST have developed a novel induction heating structure that improves the efficiency and uniformity of MOCVD reactors. This innovation enables the production of high-quality boron nitride and aluminum nitride materials, which are crucial for flexible electronics, ultraviolet optoelectronics, and power electronics.
A synthetic gene network implanted under the skin monitors blood calcium levels to detect four common types of cancer, triggering a visible mole when a threshold is exceeded. Early detection increases survival chances by up to 98%, significantly improving treatment outcomes.
Many European countries have shortcomings in policies and programmes to support viral hepatitis elimination efforts, with notable gaps in national coordination and public awareness. The Hep-CORE study highlights the need for governments to address these issues and incorporate civil society perspectives into monitoring strategies.
Researchers at UT Southwestern Medical Center identified a protein strongly linked to metastatic breast cancer and its growth. High levels of ZMYND8 correlate with poor survival rates in breast cancer patients.
A US study found that approximately one pound of food per person was wasted daily from 2007-2014, resulting in significant environmental impacts. The research also showed a paradoxical relationship between diet quality and food waste, highlighting the need for simultaneous efforts to improve diet quality and reduce waste.
A Penn State researcher suggests that using online exchanges like Craigslist can reduce municipal solid waste by 2-6% annually, leading to millions of dollars in savings for large cities. This reuse behavior could also eliminate millions of tons of waste and reduce greenhouse gas emissions.
The Casey Strale Foundation has raised over $150,000 for TGen ACC research, supporting life-changing work by Dr. Sunil Sharma and his team in developing new treatments for this rare cancer. The foundation's efforts aim to honor the memory of teenager Casey Strale, who lost his battle with ACC.
The digitization of botanical collections data is revolutionizing the field of botany, making valuable information accessible for computational analysis. Methods and challenges for extracting data from specimens have been discussed, as well as applications for collections data once digitized.
Researchers have created soft robots with adaptable bodies, inspired by nature, to aid in search and rescue efforts, surgery, and rehabilitation. These flexible robots can crawl through narrow spaces and respond to environmental changes.
A new study found structural and functional changes in the muscles of young adults with Type 1 diabetes, leading to reduced metabolism and greater difficulty controlling blood glucose levels. The study suggests revising exercise guidelines for those with Type 1 diabetes to prevent muscle damage.
A recent study found that coho salmon became ill and nearly died after exposure to polluted stormwater, while chum salmon showed no signs of distress. The researchers are now investigating the physiological differences between the two species to understand why chum salmon are more resistant to toxic runoff.
A new gene therapy approach has been shown to reduce the need for blood transfusions in patients with severe beta-thalassemia. The treatment, known as LentiGlobin BB305 vector, was effective in eliminating the need for transfusions in 73% of patients, paving the way for potential treatment.
A recent study published in Families in Society The Journal of Contemporary Social Services found that social workers have the capability to mitigate impending financial calamity before it happens. Further training could strengthen their abilities to stave off foreclosure, supporting families in connecting with resources.
A team of researchers has discovered compounds that can regulate the circadian rhythm in human cells, including a well-known anti-aging supplement. The supplement was found to reduce jet lag symptoms in mice, providing hope for the treatment of circadian clock disorders arising from jet lag and shift work.
Researchers found that root exudates enhance soil aggregation and water repellency, particularly in sandy loam soils. The study sheds light on the complex interactions between plants and their surrounding soil, highlighting the importance of exudate production in plant nutrition and soil stability.
A new study found that fatty fish increases the size and lipid composition of beneficial HDL particles, while camelina oil decreases harmful IDL particle concentrations. Both changes can lower cardiovascular disease risk.
Japanese researchers at Osaka University have identified a key cellular protein, Ebf3, involved in maintaining the bone marrow niche. The study found that Ebf3-deficient CAR cells take on bone-synthesizing properties, which has significant clinical implications for regenerative therapies.
Researchers at CU Boulder explore galaxy NGC 6240 with two supermassive black holes, revealing how stellar winds and black hole winds combine to power down star formation. The study creates a massive cloud of gas in the shape of a butterfly, significantly impacting the galaxy's evolution.
The University of Texas at Arlington has developed a modular, multi-step water treatment system that can transform unconventional oil and gas waste into reusable water. The system requires multiple treatment modalities to remove contaminants, making it difficult to accomplish effectively and economically.
Researchers successfully created chirality-evolving gold nanoparticles with amino acids and peptides. The new synthesis method enables color modulation by controlling light polarization, paving the way for future displays.
Acute aortic syndrome is a group of conditions that can be challenging to diagnose due to similar clinical manifestations. Intravascular ultrasound imaging has been found to be useful in discerning the different forms of acute aortic syndrome, including aortic intramural hematoma.
A new study finds that Americans waste nearly a pound of food per person each day, with the amount of wasted food corresponding to harvests produced using 780 million pounds of pesticide and 1.8 billion pounds of nitrogen fertilizer annually. The study also found that higher quality diets were associated with higher levels of food waste.
A team of scientists has proposed a method to boost wireless power transfer over long distances using backward signal transmission. The study, published in Physical Review Letters, demonstrates the effectiveness of this approach in enhancing power transfer efficiency.
Dr. Jeffrey H. Samet, an internationally recognized expert in addiction medicine care and research, has been awarded the American College of Physicians' Richard and Hinda Rosenthal Award #1. He is being recognized for his innovative work in developing theory-based behavioral interventions to address substance use disorders.
A team of researchers has developed a framework to optimize fuel and resource usage in space travel. By considering multiple missions together, or campaigns, they can minimize launch mass and cost. The study also explores the use of propellant depots in space, which could significantly reduce fuel needs for future missions.
A new study suggests that adolescents and young adults with acute leukemia have a survival advantage when receiving treatment at pediatric cancer centers versus adult centers, particularly those affiliated with the National Cancer Institute. This is due to the more experienced care teams in these settings.
Researchers at Cardiff University have developed a new non-toxic method for delivering anti-cancer drugs to specific parts of the body, reducing harsh side effects. The new nanotube delivery method was found to be effective in treating breast cancer, with reduced rates of metastasis and tumour growth.
Researchers found that adult listeners can learn to recognize previously unfamiliar speakers from seeing only the motion they produce while talking, even with limited exposure. This discovery has important implications for personal and facial recognition technologies.
Researchers developed a quantitative pharmacodynamic assay for detecting apoptosis in fixed tumor tissue, resolving limitations of existing methods. The assay uses colocalization of γH2AX and cleaved caspase-3 markers to identify apoptotic cells with high accuracy.
Researchers at Max Delbrück Center found that a single spike from pyramidal cells can cause parvalbumin-expressing neurons to fire efficiently and even silence neighboring cells. This mechanism helps the brain filter subtle but important stimuli amidst noise, leading to better signal detection.
Researchers at Radboud University Medical Center have identified a unique protein in the malaria parasite's mitochondrion that could be targeted for a new vaccine. The protein, known as 'prohibitin,' plays a crucial role in the parasite's survival and is not present in human cells.
Researchers at University at Buffalo School of Management developed a new algorithm to establish pricing and allocate resources for cloud computing. The study provides practical formulas that companies can use to determine necessary resources and set charges for their customers.
A new study found that coal mining significantly reduces aquatic species abundance and richness in US streams. Despite regulations, mining continues to harm biodiversity, with some watersheds facing irreversible declines.
A new approach developed by engineers at the University of Washington and Carnegie Mellon University uses the keyboard as a two-dimensional way to access tables, maps and nested lists. The tool, Spatial Recognition Interaction Techniques (SPRITEs), lets blind and low-vision users navigate these kinds of sites much more successfully tha...
A new study published in Diabetes Care found that a tailored letter with personalized weight-gain recommendations improved pregnancy weight gain among women with gestational diabetes. The intervention, delivered via electronic health record data, resulted in a higher proportion of women meeting national weight-gain guidelines.
A new model predicts that the Martian moons Phobos and Deimos were formed from debris left over after a large impact between proto-Mars and a dwarf-planet-sized object. The model suggests that the moons' compositions will be similar to Mars, but they are expected to be dry due to lost water vapor.
A review of 41 trials involving over 1000 people with type 1 diabetes found that artificial pancreas systems provided almost two and a half extra hours of normal blood glucose levels per day. The treatment also reduced time spent in both hyperglycaemia and hypoglycaemia compared to other types of insulin-based therapy.