Researchers found a genetic connection between athlete genotype and prolonged recovery time following sports-related concussions. Athletes with specific gene variations were more likely to experience balance issues and delayed recovery.
A novel hybrid product called 'glo iFUSE' combines e-cigarette technology with fresh tobacco to deliver natural tobacco flavors. Sensory testing confirmed the presence of detectable tobacco flavors, and chemical analysis revealed a significant reduction in toxic compounds compared to traditional cigarettes.
Researchers found a strong association between asthma symptoms and stress levels in teens, with waking up in the middle of the night and shortness of breath being key indicators. The study's lead author suggests that managing asthma is crucial for reducing stress and anxiety in young patients.
Researchers developed an arthroscopic superior capsule reconstruction (ASCR) procedure that restored shoulder function at a greater rate than previous treatments. This new method helped patients return to recreational activities and work sooner, with 92% of individuals experiencing significant improvements in strength and function.
Research finds that single and double-bundle ACL reconstruction techniques yield comparable outcomes in patients undergoing surgery, with both groups demonstrating similar knee stability and health post-recovery. The study also notes no significant difference in performance tests between the two techniques.
Research on 14,105 ACL reconstruction cases found that soft tissue allografts processed with high radiation or chemicals increased revision rates by 2-4 times compared to BPTB autografts. The study suggests that surgeons should consider the processing methods of allografts when making surgical decisions.
Researchers at Eindhoven University of Technology have discovered a way to flip magnetic bits faster and more energy-efficiently using a 'bending current' method. This breakthrough enables the creation of ultra-fast and low-power Magnetic Random Access Memory (MRAM) that can enable longer battery life in mobile devices.
A recent survey has found that approximately 14,600 Sumatran orangutans live in the wild, exceeding previous estimates of 6,600. However, continued deforestation poses a significant threat to their survival, with up to 4,500 individuals at risk of disappearing by 2030 if current plans are implemented.
Researchers have discovered a magnetic signal in volcanic rocks from the Iberian Peninsula that suggests a massive rotation of almost 60º occurred 300 million years ago. This process, known as the Cantabrian orocline, helped shape the region's mountain ranges and curvature.
A four-month dance program helped older Latino adults walk faster and improved their physical fitness, reducing their risk for heart disease. The culturally-tailored intervention increased leisure time physical activity by nearly 300 minutes per week, with significant benefits also seen in stress reduction and community building.
Zhong Lin Wang, a prominent nanotechnology researcher at GA Tech, has been awarded the SURA Distinguished Scientist Award. He is recognized for his pioneering work in developing nano-generator devices that enable energy harvesting from ambient sources.
Scientists have found evidence of curium in a rare meteorite sample called 'Curious Marie', dating back to the solar system's formation. The discovery resolves a 35-year-old debate and helps reassess models of stellar evolution and element synthesis.
Long-term exercise has been shown to improve muscle resistance and aerobic performance in mice with Spinal Muscular Atrophy. Swimming and running both had beneficial effects on motor neurons affected by the disease, suggesting specific types of exercise may limit neurodegeneration.
Patients over 65 with cognitive impairment, discharge plan changes, and abnormal vital signs are at increased risk of ICU admission or death within 7 days. Abnormal vital signs like low blood pressure and high heart rate can lead to catastrophic events for discharged patients.
A study led by King's College London found that early introduction of peanut to infants at high-risk of developing peanut allergy significantly reduces the risk of peanut allergy until 6 years of age. The study, which followed on from the LEAP study, concluded that a 12-month period of peanut avoidance after initial consumption did not...
Researchers discovered that healthy carriers of a rare respiratory disease gene have enhanced respiratory capacity and increased height, with a 10% advantage. The study may lead to new treatment approaches for physical fitness training and lung function disorders, as well as height modification in growth disorders.
A Johns Hopkins Medicine research team found that Zika virus selectively infects and kills cells in the brain's cortex, leading to disruptions in cell division and growth. This discovery using lab-grown stem cells may lead to identifying potential therapies for protecting these susceptible cells.
A new study reveals that local populations of threatened species may adapt to specific conditions, necessitating different conservation strategies. The research suggests using ecological models to predict suitable areas for each population, improving conservation efforts for the Karner blue butterfly and Siberian primrose.
A Duke University-led study found that friendly rivalry among fishers can lead to better conservation of marine resources when cooperation and competition are in balance. This balanced approach helps maintain group cooperation and reinforces collective action, ultimately benefiting the communities that depend on these areas.
Researchers studied oysters at six sites in Great Bay over a three-year period to quantify nitrogen dynamics and assess the role of oyster farms. They found that farmed oysters varied depending on size, farm site, age, seasonal variability, water quality, and time of harvest.
A University of Illinois study reveals that parents and child-care providers forming a partnership benefits the child's development during the transition from home to child care. Factors such as child temperament and maternal depressive symptoms influence the ease or difficulty of this transition.
Scientists at TUM create two new nanoscale machines with moving parts using DNA origami techniques, pushing the limits of programmable, self-assembling construction material. The rotor mechanism can swing freely or dwell in specified positions, while a hinged machine demonstrates precise placement of individual molecules.
Researchers have discovered that graphene can transmit high-frequency electrical signals without losing any energy. This breakthrough has significant implications for the development of next-generation electronic devices and ultra-sensitive biological sensors.
Physicist Chandra Varma's theory has been experimentally confirmed, favoring one theory and ruling out others for high-temperature superconductivity. The research opens new prospects for studying the mechanism in other systems with strongly correlated electrons.
A study found that young adults with hostile attitudes and poor coping skills may experience significant declines in thinking and memory abilities decades later. The study, which followed 3,126 participants from age 25 to 50, revealed that increased levels of hostility and effortful coping were associated with poorer cognitive performa...
Researchers have found that Zika virus infects a type of neural stem cell responsible for brain development, leading to cell death and disruption of growth. The study provides new insights into the potential effects of Zika on neural tissue and may lead to the development of therapeutics.
Two studies at Hospital for Special Surgery found that cartilage restoration procedures relieve pain and improve function in patients with articular cartilage damage. The procedures using different types of cartilage plugs showed a high degree of satisfaction among patients.
A University of Cincinnati researcher is studying nearly 3,000 patients to see if a genetic variant that protects against HIV also prevents injury from Hepatitis C. The study aims to understand how inhibition of the CCR5 receptor may influence liver injury and disease progression in individuals co-infected with HIV and hepatitis C.
A NSU researcher is studying the evolution of bioluminescence and vision in deep-sea shrimp to better understand how they match light around them. The research will focus on the physiological control of this complex system, with the goal of bringing this knowledge to life for elementary through college-age students.
A rare fungal pathogen, Cryptococcus deuterogatti, has lost over a dozen genes involved in RNA interference, a defense mechanism used by fungi to protect their genomes. This loss of gene silencing machinery makes the fungus more virulent and deadly to humans.
Oxford University Press launches Biology Methods & Protocols, a new open access journal focusing on biological sciences methods and protocols. The journal aims to provide a common forum for methodology and protocol papers, benefiting from an international editorial board led by Dr. Silvia Ayora.
A study at Hospital for Special Surgery found that directing patients with knee replacement surgery to high-volume hospitals can significantly reduce complication rates, hospital readmissions, and revision surgeries. This could result in annual cost savings of up to $4 billion by 2030, according to the researchers.
Researchers found that the Zika virus directly targets human embryonic cortical neural progenitors, leading to cell death and stunted growth. The discovery provides critical insight into the link between the virus and birth defects like microcephaly.
A new study reveals that mitochondrial dysfunction can lead to an imbalance in B-vitamin metabolism, resulting in genetic damage. This finding opens up new avenues for treatment, particularly targeting specific forms of B-vitamins.
Researchers at the University of Utah are developing a 'smart' insulin that can automatically lower blood sugar levels after consumption. The grant-funded project aims to create an insulin that deactivates when blood glucose drops below a certain level, reducing the risk of serious health threats associated with improper dosing.
Researchers developed a cell-based model of the human placenta that can help explain how pathogens, like Zika virus, cross from mother to unborn child. The model recapitulates the barrier properties of naturally occurring cells and resists infection by certain viruses.
A study by UCLA researchers found associations between Zika infection and grave outcomes, including fetal death, placental insufficiency, and central nervous system damage. The study suggests that Zika can cause a range of abnormalities in pregnant women, even if the fetus is not directly affected.
Researchers at Imperial College London found that the brain processes large numbers in the left side of the brain and small numbers on the right. The study's findings could lead to more effective rehabilitation techniques for patients with brain damage and treatments for conditions like dyscalculia.
The US twin birth rate has surged over the last 30 years, partly due to reproductive technologies like IVF. Implementing single embryo transfer IVF could reduce unintended twin births by minimizing serious medical complications. This approach is recommended for insurance coverage and curtails the national twin birth rate.
A new study found that predominantly white parents in the US prefer to adopt children from other countries due to perceived racial differences, with many citing 'not thinking it's in the child's best interest' as a reason. This bias reflects the American racial hierarchy and has significant implications for race relations in the US.
UConn researchers develop a systematized approach to materials design using machine learning. They create numerical fingerprints of polymers based on atomic configurations, enabling computers to quickly scan theoretical compounds for desired properties. The breakthrough has the potential to revolutionize the search for new materials.
The USDA is working to incentivize the development of biomass feedstocks and strengthen supply chains to promote the use of renewable energy sources. The agency's efforts aim to address climate change by supporting the production of biobased products and materials.
A study by American Academy of Orthopaedic Surgeons found that ill-fitting helmets increase the risk of severe concussions in high school football players. Helmet fit affects cervical muscle function and brain impact during hits.
A new study exposes the 'myths' surrounding sustainable air travel, revealing that technological solutions are often overstated and failing to drive meaningful policy change. Despite growing emissions, industry and government rely on unfeasible technologies like solar flight, perpetuating a culture of non-accountability.
Glioblastoma patients with high BIRC3 expression have shorter overall survival rates, while those with low expression live longer. Analyzing BIRC3 tissue levels could help detect treatment resistance earlier.
A clinical trial has found that regular peanut consumption begun in early infancy and continued until age 5 reduced the rate of peanut allergy in at-risk infants by 80% compared to non-peanut-consumers. After a one-year period of peanut avoidance, only 4.8% of original peanut consumers were found to be allergic.
A study published in Social Science & Medicine found that social support can reduce depressive symptoms but also lead to feelings of loss of control, increasing symptoms. This contradictory effect is more pronounced for women than men, highlighting the need for policy-makers to consider both positive and negative effects.
A UK-wide collaborative project aims to save the country's dwindling pollinator population by transforming schools' grounds and community spaces. Pupils will gain hands-on experience in creating pollinator-friendly habitats through vertical green walls, night-blooming flower beds, and lobbying for change.
Researchers discovered graphene's exceptional lubricity, enabling frictionless movement between mechanical parts. The study suggests graphene could revolutionize coatings and electromechanical devices by reducing energy consumption and increasing service life.
A recent study from the University of Eastern Finland found that antidepressant use begins years before an Alzheimer's disease diagnosis. The most common antidepressants prescribed were selective serotonin reuptake inhibitors (SSRIs) and mirtazapine.
Dr. Silvana L. Costa has been awarded a Switzer Research Fellowship by NIDILRR to investigate processing speed deficits in Multiple Sclerosis. Her research aims to understand the complex interaction between sensorial, cognitive, and motor processes affected by MS.
A NYU Nursing researcher developed the Dementia Symptom Management at Home (DSM-H) Program to enhance home healthcare providers' knowledge and confidence in caring for people with dementia. The program improved pain, depression, and neuropsychiatric symptom knowledge and attitudes among clinicians.
The University of Illinois team has developed a predictive visual data analytics tool called Flying Superintendent to streamline construction progress monitoring. This technology utilizes drone-based images and 4D BIM to quickly identify performance problems, allowing project stakeholders to prioritize issues and take corrective actions.
The Seed Your Future initiative, launched by Longwood Gardens and ASHS, aims to educate students and parents about the importance of horticulture as a career path. With over 150 partner organizations, the program seeks to raise $10 million to promote careers in horticulture.
The National Science Foundation has awarded $17.8 million to Penn State to establish a national user facility for two-dimensional crystal research. The Two-Dimensional Crystal Consortium will focus on growing bulk and ultrathin crystalline chalcogenide materials, staffed by experts in crystal growth and theory/simulation.
Researchers from Johannes Gutenberg University Mainz have prepared a list of ethical concerns related to the use of virtual reality (VR). They recommend minimizing risks by providing clear warnings about potential psychological trauma, hallucinations, and unconscious influence. The authors also emphasize the need for regulations regard...
A new study found that corporate social responsibility (CSR) positively impacts firm performance, with financial benefits expected from CSR investments. However, the study also reveals an increasing correlation between CSR and 'corporate social irresponsibility,' suggesting some firms use CSR to offset past wrongdoing.
A study found that nearly 80% of rural fracture patients avoided traveling to an urban medical center through remote care, which also provided significant savings in transportation and healthcare costs.
Researchers at the University of Texas Health Science Center have discovered that BRCA1 serves as a limiter on a gene called COBRA1, regulating breast cell growth. This finding provides new insights into how BRCA1 mutations increase breast cancer risk in women.
Researchers examine declines in US labor market fluidity over three decades, finding a broad-based decline in transitions and larger decreases in Western states. The study suggests that social and community ties may play a role in explaining the trend.