The university will focus on athletes participating in various sports, including football, soccer, and lacrosse, and receive comprehensive preseason evaluations for concussion. The study aims to inform a comprehensive understanding of sport-related concussion and traumatic brain injury.
Researchers at Duke University found that controlled grazing by goats can reduce phragmites stem density by half in three weeks. The approach also restores native plant species diversity and function, offering a sustainable alternative to chemical herbicides.
Fecal microbiota transplantation has been proven to be a safe and highly effective treatment for recurrent C. difficile infections, eradicating bacteria in around 90% of cases with good safety profiles. The technique is now officially recognized as an effective treatment for this difficult-to-treat infection.
Researchers identified a compound called dequalinium chloride (DECA) that can prevent a metabolic enzyme from going to the wrong location within a cell. This prevents primary hyperoxaluria 1 (PH1), a rare and deadly genetic kidney disease, by ensuring the enzyme goes to its proper destination.
Researchers have discovered a crucial role of electronic and geometric effects in reducing carbon dioxide using gold-copper bimetallic nanoparticles. This breakthrough could lead to unprecedented improvements in electrochemical carbon dioxide reduction.
A new study has shown that the water found on Earth originated before the Sun formed, suggesting that many exoplanets may also have access to abundant water. This discovery has important implications for the potential for life elsewhere in the galaxy.
Brazilian researchers have discovered a new genus and species of freshwater flatworm that is exclusively found in caves, shedding light on the region's unique biodiversity. The species, Hausera hauseri, is believed to be an oceanic relict, originating from marine environments.
Researchers tested a stem cell transplant approach on infected rhesus macaques, finding that it failed to eliminate the HIV-like virus and its reservoirs. The study's results suggest that myeloablative total body irradiation can decrease viral reservoirs in blood cells, but may not be sufficient for a cure.
In unpredictable situations, rats abandon past experience for random choices, controlled by the anterior cingulate cortex. This finding may have implications for human disorders like depression, where ordinary decision-making is ineffective.
Researchers at the University of Pittsburgh have discovered a novel oxide-based magnetism that follows electrical commands, paving the way for spin-based computing. This breakthrough could lead to ultrahigh density storage and computing architectures by combining magnetic materials with semiconductors.
A study published in Current Biology found that individuals with Tourette syndrome have elevated concentrations of GABA in a specific brain region, which may lead to improved motor control. This increase in GABA levels could provide new targets for non-drug therapies, such as brain stimulation, to help manage symptoms.
Researchers at Howard Hughes Medical Institute's Janelia Research Campus found that the brain can temporarily disconnect past experiences from decision-making circuits, triggering random behavior. The team manipulated a stress hormone called norepinephrine to switch between random and strategic modes.
Researchers at CIFAR have developed a method to compress quantum information into fewer qubits while preserving its content. This breakthrough has significant implications for efficient quantum computing and communication.
The NIH/NCCAM initiative aims to enhance options for managing pain and associated problems in US military personnel, veterans, and their families. The research will focus on nondrug approaches to address chronic pain, PTSD, drug abuse, and sleep issues.
Researchers have discovered a new mechanism for inhibiting the immunoproteasome, a protein complex involved in autoimmune disorders such as rheumatism and multiple sclerosis. The found mechanism involves a novel compound that selectively targets and deactivates the immunoproteasome without affecting other proteasomes.
Researchers have identified a protein receptor that activates during illness, producing a sugary substance to encourage the growth of protective bacteria and create a healthy microbiota in the gut. This discovery has implications for treating inflammatory bowel disease (IBD) and vulnerable patients.
A team led by Nina Mahmoudian has created a tabletop model of a robot team that can bring power to places in need. The robots can link up power cords and batteries to light or set flags, operating independently to choose the shortest path and avoid obstacles.
A team of scientists found that much of Earth's water originated as ices in interstellar space, predating the Sun's birth. This discovery has implications for the potential emergence of life elsewhere in the universe.
A recent Finnish study found that patients with cryptogenic strokes are more likely to have an enlarged left atrial appendage, suggesting a possible independent risk factor. The research suggests that this condition may be responsible for up to half of all cryptogenic strokes.
A new study reveals that shorebird species employ distinct strategies to cope with raptor predation. Early-migrating species cut short their breeding seasons to minimize risk, while later-migrators do not need to shorten theirs. This complex decision process allows shorebirds to optimize their survival and reproductive success.
A new scientific review from UC Davis reports that genetically engineered feed has no impact on animal health and nutrition. The review analyzed nearly 30 years of studies involving over 100 billion animals, finding no differences in the nutritional makeup of meat, milk, or other food products derived from GMO-fed animals.
A study by CTFS-ForestGEO reveals global change effects on forests in 24 countries with 59 monitored sites. Forests have warmed by over 1 degree F and experienced up to 30 percent changes in precipitation.
Researchers found that exercise training induces changes in skeletal muscle that prevent the accumulation of a substance called kynurenine, which is associated with depressive behavior. In contrast, genetically modified mice with well-trained muscle characteristics showed no depressive symptoms despite being exposed to stress.
The IU-Regenstrief CHICA system significantly increased the number of children screened for developmental delay at ages 9, 18, and 30 months. The system also improved developmental delay surveillance by eliciting concerns from parents during visits.
The Gerontological Society of America and New America Media have selected 19 journalists to cover aging issues, including elder abuse, financial security, and mental health. The fellows will convene during the GSA's Annual Scientific Meeting and develop major aging-focused stories or series.
Research identifies two genes, FOXC1 and PITX2, that cause cerebral small vessel disease, a condition increasing stroke risk up to tenfold. Mutations lead to impaired vascular stability, ultimately resulting in long-term stroke risk.
Two recent studies by University Hospitals Seidman Cancer Center have identified potential new treatments for small cell lung cancer, including a link between the RET mutation and sensitivity to targeted therapies.
Researchers found that taller individuals are less likely to develop esophageal cancer and its precursor, Barrett's esophagus. The study, which included data from 1,000 cases of esophageal cancer and twice as many cases of Barrett's esophagus, consistently demonstrated an inverse association between height and these conditions.
Researchers found that long-term yoga and meditation practitioners can learn to control a computer with their minds faster and better than inexperienced participants. The study could lead to new treatments for people paralyzed or with neurodegenerative diseases.
Experts at LSTM used a novel modelling approach to project the effects of new diagnostic methods and algorithms for TB in Tanzania. The integrated model compared the costs and effectiveness of different diagnostic options, identifying Xpert MTB/RIF as a cost-effective option with the potential to reduce the national burden of TB.
Researchers at UMass Amherst and other biologists investigate how bats sense their environment using advanced imaging techniques and molecular biology. The study aims to reveal the genetic, developmental, and anatomical basis of natural selection for sensory structures in mammals.
A multi-institutional team will sequence total genomic DNA from 10,000 or more ethnically diverse individuals to identify genetic variants associated with schizophrenia and bipolar disorder. The Genomic Psychiatry Cohort at Keck School of Medicine of USC comprises over 37,000 participants.
A new discovery of thousands of Stone Age tools has provided a major insight into human innovation 325,000 years ago. Researchers found that Levallois technology already existed in Armenia between 325,000 and 335,000 years ago, suggesting local populations developed it independently.
Researchers have successfully delivered antibody mimics into cells using a disarmed version of anthrax toxin, offering a potential new approach for treating various diseases. The development demonstrates the first effective delivery of antibodies into cells, which could lead to novel drug treatments.
A new scientific review of genetically engineered feeds in livestock diets concludes that feeding these crops has no impact on the health or productivity of animals. The review examines nearly 30 years worth of data from over 100 billion animals, revealing comparable performance and health between GE-fed and non-GE-fed animals.
Researchers at Carnegie Institution successfully produce ultra-thin diamond nanothreads, exhibiting superior strength and stiffness compared to existing nanotubes and polymer fibers. The discovery has significant potential for various applications, including advanced materials and space technology.
Purdue researchers have discovered the structure of the enzyme responsible for producing cellulose, a key breakthrough in understanding plant cell wall composition. The findings could lead to improved methods for breaking down plant materials and creating sustainable biofuels.
Researchers found that environmental filtering is the main driver of plant diversity variation along resource gradients in ancient dunes. The study used a chronosequence of soils to test alternative theories and provided new insights into biodiversity.
Health policy academics and clinicians warn of potential risks of new .health internet domain, citing lack of transparency and inadequate stakeholder participation. They recommend an immediate moratorium and the formation of an expert working panel to discuss governance and ensure universal access to quality health information online.
NOAA/NASA's Suomi NPP satellite provides critical information for aviators about volcanic hazards, enabling early warnings and reducing costly flight diversions. The satellite's VIIRS instrument detects thermal signatures and clouds associated with volcanic activity.
A pilot study using emotional videos has led to a significant increase in CPAP machine usage among patients with sleep apnea, with some users reporting up to 2 hours of additional therapy per night. The approach, which uses personalized videos to create a sense of urgency, resulted in sustained improvement after three months.
A mass dog vaccination program can stop agonizing rabies deaths worldwide by targeting the virus's primary source: dogs. By vaccinating 70% of dogs in high-risk areas, transmission from dogs to humans can be broken, leading to a significant decline in human cases.
A new high-throughput cell-sorting method developed by Yi Zuo can separate 10 billion bacterial cells in just 30 minutes. The method uses surface free energy to sort cells, which could have direct applications for studying bacterial cells, microalgae, and other microbial samples.
Scientists engineered a mouse model equipped with the CRISPR-Cas9 system to study disease mechanisms and inform drug discovery. The model allows researchers to easily perturb multiple genes in vivo, enabling rapid screening of gene functions implicated in diseases.
A 325,000-year-old site in Armenia challenges old assumptions about human technological development by revealing the simultaneous use of two distinct technologies: biface and Levallois. The discovery highlights local innovation and flexibility rather than population expansion, suggesting that humans developed Levallois technology out o...
Researchers from Max Planck Institute and Cornell University detect iso-propyl cyanide, a branched carbon molecule, in a giant gas cloud called Sagittarius B2. The discovery opens a new frontier in the complexity of molecules found in regions of star formation.
Patients who lost more than 100 pounds had the highest risk of complications from later surgical procedures to reshape their bodies. Nutrition plays a crucial role in skin healing and collagen production after bariatric surgery.
A new, easy-to-use EEG electrode set was developed to quickly attach on patients, reducing electromagnetic interference and allowing rapid diagnosis of severe brain function abnormalities. The set consists of 16 hydrogel-coated electrodes placed on hair-free areas, making it suitable for emergency care and field conditions.
Researchers found that when the economy is strong, customers focus more on past experiences with service firms and pay attention to aspects like satisfaction and effort made by the firm. The study recommends service managers to prioritize improving customer experience during good economic times to maximize revenue gains.
Researchers analyzed data from 7,371 children in Finland and found that those conceived less than 12 months after a sibling's birth were 1.5 times more likely to be diagnosed with autism. The risk was also higher for those conceived at long intervals, over 40% higher.
EPFL scientists have developed a therapy to help people with spinal cord injury walk again by controlling the limbs of a completely paralyzed rat in real-time. The technology uses electrical signals to stimulate nerves and restore movement control. Clinical trials may start as early as next summer using the new Gait Platform.
Researchers discovered graphene's ability to rectify electric current using artificial triangular holes, offering a new approach for security screening detectors. The study provides an analytical framework for estimating the ratchet effect, which could lead to terahertz radiation detection.
A study at Sam Houston State University found that gang membership typically lasts around two years, with most youth joining between ages 10 and 16. The study also identified six pathways into and out of gangs, highlighting the need for targeted prevention and intervention programs.
A study found that postpartum mice develop metastatic disease due to dying tumor cells triggering anti-inflammatory cytokines that promote wound healing. Mice lacking a receptor for macrophage clearance of dying cells did not develop metastasis, highlighting potential targets for limiting postpartum breast cancer severity.
Researchers have found a promising plant-derived compound, CDDO, that may block both steps of lupus development and has no known side effects. The compound, originally derived from plants, could potentially eliminate the risks associated with current lupus treatments.
Research suggests that people with memory issues without dementia are at higher risk of developing the disease. A 12-year study found nearly three times more likelihood of memory problems in those reporting changes, emphasizing the importance of taking such complaints seriously.
A Mayo Clinic study found that most women with breast cancer who underwent double mastectomies report being satisfied with their decision, regardless of whether they opted for breast reconstruction. The majority of women who had reconstruction also reported higher self-esteem and feeling more feminine.
Researchers have detected water vapor and hydrogen on the exoplanet HAT P-11b, a planet about four times bigger than Earth. This discovery supports astronomers' ideas about planetary formation and suggests that small planets may be rich in heavy elements like oxygen.
A new study predicts dialect features based on demographic characteristics and location using statistical modeling techniques. The researchers examined how speakers of Italian and Tuscan dialects referred to 170 different concepts, finding that geography and social factors influence language use.
Researchers at St. Jude Children's Research Hospital found that adjusting treatment based on early response to chemotherapy significantly boosts the survival of young patients with a poor-prognosis leukemia subtype associated with the Philadelphia chromosome-like acute lymphoblastic leukemia. The study included 344 children and adolesc...