Researchers found that most mass shootings (71.1%) occurred more than 10 miles from a pediatric trauma center, highlighting the need for preparedness and resources in all hospitals.
Researchers used supercomputer simulations to study viral reproduction and DNA replication mechanisms. They discovered that twisting stress in protein filaments plays a key role in creating membrane deformations, which is crucial for virus release and cellular processes.
Katelynn Sagaser received the 2020 ACMG Foundation Carolyn Mills Lovell Genetic Counselor Award for her research on hypophosphatasia, a previously unrecognized disease. The award recognizes genetic counselors' vital contribution to patient care and highlights their role in thorough interpretation of genetic testing results.
Researchers found that laminarin plays a central role in the marine carbon cycle, storing an average of 12 gigatons of carbon annually. The study also revealed that laminarin comprises 50% of organic carbon in sinking diatom-containing particles.
A 1.57-meter long ancient Elpistostege fish fossil found in Canada has yielded the missing evolutionary link between fish and tetrapods, revealing a humerus (arm), radius, ulna, carpus, and phalanges organized in digits (fingers). The discovery pushes back the origin of digits in vertebrates to the fish level.
Researchers discovered a Megalopta gynandromorph, exhibiting both male and female characteristics. The bee's activity patterns closely resembled those of females, with higher intensity periods during the day.
Researchers developed a biodegradable film from fish scales to create flexible electronic displays. The film was found to be transparent, flexible and environmentally friendly, dissolving in hot water and degrading within 24 days.
Research found that sleeping seven or eight hours a night is associated with lower evidence of arterial stiffness and a reduced risk of heart disease. However, both short and long sleep durations were linked to increased plaque buildup in the carotid arteries. A balanced sleep pattern may be key to maintaining cardiovascular health.
A team of UMass Amherst biologists discovered how plants maintain an optimal sperm-egg ratio by controlling the environment in their ovules. FERONIA regulates a gene that interacts with pectin, a sugar polymer in cell walls, to create a receptive environment for pollen tubes and prevent polyspermy.
Researchers have developed a more effective method for detecting drones using radar technology, which can help prevent privacy and safety violations. The open database of drone measurements will aid in the development of radar systems and machine learning algorithms.
A new study suggests that giving birth to a low-weight baby under 5.5 pounds may be an independent risk factor for developing changes in heart function that can lead to heart failure. Researchers found that women who experienced adverse pregnancy outcomes, such as preeclampsia or pre-term birth, had a higher risk of heart failure at 30...
Researchers have designed a new camera for hypertelescopes to capture multiple stars at once, enabling high-resolution images of planets, pulsars, and galaxies. The enhanced design could reveal details of extremely small objects like the Crab pulsar, revolutionizing exoplanetary research.
Researchers identified peptides that trigger immune responses in multiple plant species, including citrus, potentially preventing or reducing yield loss from citrus greening. This discovery offers a new hope for the devastated citrus industry, where no resistant varieties are available and limited disease control measures exist.
NASA's Aqua satellite gathered data on Tropical Cyclone Herold, showing wind shear weakened the storm and pushed strongest storms away from its center. The study found coldest cloud top temperatures, indicating potential for heavy rainfall.
Nontrauma center hospitals are disproportionately close to mass shootings in the US, according to a recent study published in JAMA Surgery. The researchers found that these hospitals were the nearest to most of the mass shootings that occurred in 2019, with an average distance of just 1.8 miles.
Separation anxiety in dogs is caused by four key forms of distress: getting away from something, wanting to get outside, reacting to external noises, and boredom. Understanding these root causes is crucial for effective treatment.
Research reveals that infants from rural families display more negative emotions like anger and frustration compared to their urban peers. Urban moms tend to be better at responding to their babies' needs, leading to calmer and less upset infants.
Researchers at TIFR create metal-free catalyst that converts CO2 to methane with excellent productivity and selectivity. The catalyst is recyclable and shows significant increase in production rate after regeneration cycles.
Thelma Alessandra Sugrañes, a medical genetics resident, received the David L. Rimoin Inspiring Excellence Award for her platform presentation on age of first cancer diagnosis and survival in Bloom syndrome. The award recognizes her outstanding research on monogenic cancer predisposition syndromes.
Researchers discovered that an immune reaction in the brain adds fuel to the fire of inflammation, leading to the development of Alzheimer's disease. The microglia cells' activation of inflammasomes makes degradation of Aß proteins more difficult, creating a devastating process.
A phase 2 clinical trial conducted by the National Cancer Institute found that selumetinib improved outcomes for children with neurofibromatosis type 1 (NF1), shrinking inoperable tumors and reducing pain. The treatment also led to clinically meaningful improvements in quality of life, strength, and range of motion.
A Cornell-led collaboration has successfully created a solid-state platform to simulate the Hubbard model in two dimensions, mapping a longstanding conundrum in physics: the phase diagram of the triangular lattice Hubbard model. The team observed a Mott insulating state and mapped the system's magnetic phase diagram.
A study in The Journal of Bone & Joint Surgery found that a fracture liaison service improved bone quality and function for patients with fragility fractures. Patients managed with the service had high rates of osteoporosis treatment and low risk of subsequent fractures.
A study found that reef manta rays in New Caledonia are diving much deeper than previously recorded, with maximum depths exceeding 672 meters, and most dives occurring at night.
Clara Hildebrandt, MD, has been awarded the 2020 Sanofi Genzyme/ACMG Foundation Next Generation Fellowship Award. The award supports her one-year medical biochemical fellowship at Boston Children's Hospital to explore barriers to timely administration of enzyme replacement therapy.
Activated platelets attach to vessel walls and interact with mast cells, triggering a powerful inflammatory response that can lead to organ damage and death after heart surgery. Inhibiting platelet activation may prevent or minimize this response, according to a study published in Science Advances.
A study by Flinders University found that bad sleep habits in teenagers are linked to negative thoughts, perfectionism, and an increased risk of depression. The researchers recommend alternative treatments for repetitive negative thinking and perfectionism, including encouraging regular bedtime routines and limiting screen time.
A study by TTUHSC investigators found that an interprofessional patient navigation program reduced emergency room visits and hospital admissions among high-risk patients. The program, which used DSRIP guidelines, resulted in a significant decrease in hospital utilization, with participants experiencing 1.13 ER visits per year compared ...
Ed Catmull and Pat Hanrahan's innovations in 3-D computer graphics revolutionized the film industry, leading to entirely computer-animated feature films. Their work also impacts video gaming, virtual reality, and augmented reality.
A plant-based diet can reduce cardiovascular risk, but consuming less-healthful foods like sweets and refined grains may negate these benefits. Focusing on specific, healthful plant-based food groups is crucial for reaping heart health benefits.
A study published in PLOS ONE found that an online program for women with infertility doubled their pregnancy rate, comparable to in-person programs. The Mind/Body Program offers ten hour-long modules of instruction covering stress management, relaxation techniques, and cognitive-behavioral therapy.
A new study found that hospitalized pregnant women have a significantly higher risk of acute kidney injury (AKI), with black and Native American women at increased risk. The study also suggests that awareness and detection of AKI may be contributing to the rising rates of kidney damage in pregnant women.
A study found that patients who listened to music for 30 minutes a day had lower levels of anxiety and pain, as well as reduced rates of certain heart conditions. Music therapy was more effective than standard treatment alone in reducing these symptoms.
A study by University of Sussex researchers found that common anti-parasite treatments for cattle have devastating impacts on dung beetles, key prey items for various bird and bat species. The treatments, which are widely used and available without veterinary oversight, can attract adult beetles and impair their larvae's development.
Researchers have demonstrated a significant leap in hollow-core fibre performance, enabling faster data transmission rates and reducing latency. The new technology has shown a 50% reduction in attenuation and a doubling of maximum transmission length compared to conventional glass fibres.
A new study warns that relying too heavily on AI to manage international migration could lead to serious breaches of human rights. AI can improve reception conditions and predict future crises, but it also risks reinforcing unlawful practices and discrimination.
A new study engineered a form of botulinum toxin B with improved binding to nerve cells, increasing potency and reducing diffusion into surrounding tissue. The modified toxin demonstrated enhanced therapeutic potential and reduced adverse effects.
Researchers at University of Münster develop AI tool to predict reaction outcomes using molecular structures, enabling accurate predictions for yields and stereoselectivities. The model can be applied to diverse reactions and is expected to significantly change the approach to chemical syntheses.
A coronavirus mobile app could significantly help contain the spread of the virus, according to Oxford University experts. The team recommends deploying the app as part of an integrated control strategy that identifies infected people and their recent contacts using digital technology.
Researchers at Emory University have achieved significant shrinkage of the viral reservoir in SIV-infected nonhuman primates using a combination of CTLA-4 and PD-1 inhibitors. However, this approach does not prevent or delay viral rebound when antiviral drugs are stopped. The findings have important implications for HIV cure research.
A new study reveals that soil has a significant role in mitigating climate change, with up to 25% of global potential for natural climate solutions. The research highlights the importance of agroforestry and improved agricultural practices in enhancing soil health and carbon sequestration.
Research suggests that urban horticulture can provide a significant portion of the local population's 'five a day' by growing fruit and vegetables in domestic gardens, allotments, and public green spaces. This could feed approximately 709,000 people per year if all space is utilized.
Researchers found African-American men are less likely to use a more targeted biopsy option for prostate cancer, which could lead to overdiagnosis and underdiagnosis of the disease. The study suggests that socioeconomic or cultural biases may be influencing this disparity.
A NICU training program at Children's National Hospital has been recognized for its innovative approach to emergency evacuation preparedness. The program, led by Lisa Zell and Lamia Soghier, involves periodic evacuation simulations and has been named the 'best article' by The Journal of Perinatal & Neonatal Nursing.
Researchers use machine learning to translate protein structures into musical scores, generating new proteins with unique properties. The method has the potential to design entirely new biomaterials and improve existing enzymes.
Research comparing teen e-cigarette users with those who tried other tobacco products first found that only a tiny proportion of experimental vapers went on to smoke. Young vapers were less likely to smoke than peers trying out other tobacco products, contradicting previous studies linking teen vaping to smoking.
Life expectancy in the US has stagnated since 2010, with cardiovascular diseases having a greater impact than drug deaths from the opioid crisis. The number of drug-related deaths had a small influence on life expectancy, rising by just 0.4 years between 2010 and 2017.
A study found that per capita radiation exposure in the US decreased by 20% between 2006 and 2016, mainly due to a decline in nuclear medicine procedures. Meanwhile, CT scans increased but saw a small drop in effective dose thanks to advancements in dose modulation technology.
Researchers discovered how protein A20 prevents inflammation through a non-enzymatic mechanism, opening up new possibilities for treatment. The study builds upon earlier work demonstrating A20's anti-inflammatory activity and reveals its role in preventing disease development.
Researchers at the University of Melbourne mapped immune responses from a patient with mild-to-moderate COVID-19 symptoms, showing the body's ability to recover from the infection. The study found that broad immune responses were associated with clinical recovery, similar to what is seen in seasonal influenza infections.
The Critical Path Institute (C-Path) has been awarded a grant to conduct stakeholder engagement on the FDA's proposed framework to enhance the pediatric medical device ecosystem. The framework aims to facilitate design, development, and commercialization of medical devices for children.
Researchers have proved one of Charles Darwin's evolution theories for the first time, showing that mammal subspecies are crucial to long-term evolutionary dynamics. The study, led by Laura van Holstein, found that subspecies play a pivotal role in shaping the future of species, particularly in response to habitat disruption.
A new survey of 1,300 patients with chronic illnesses reveals a significant increase in concerns about COVID-19, with 36% discussing the virus with their healthcare providers. The ongoing series of surveys will track changes in their concerns over two weeks.
Dr. Walter Reichman has been named a Fellow of the Society for Industrial and Organizational Psychology (SIOP) for his outstanding contributions to pro-social I-O. As a pioneer in the field, he has made significant impacts through research, teaching, advocacy, and mentoring.
Researchers found that natural killer cells can regulate and restrain inflammation of brain tissue, reducing protein clumping and viral resistance. The study suggests NK cells play a critical role in protecting against Parkinson's disease progression.
A study led by University of Arizona researchers challenges the long-held view of the Plaza Tree of Pueblo Bonito as a living tree in an otherwise treeless landscape. Dendroprovenance analysis revealed that the tree did not grow where it was found, suggesting it may have come from distant mountain ranges.
Janine Waclawski has made significant impacts on senior leadership and talent development in organizations. Her data-driven approaches have driven change in large companies such as Shell Oil and NASA.
Dr. In-Sue Oh recognized for his significant research on personality assessment and meta-analysis, with over 7,000 citations and an h-index of 34.
A McMaster University expert urges the establishment of an independent international safeguarding agency for sports to handle athlete disclosures, investigate and process allegations. An international database of offenders is also needed to prevent perpetrator migration.
Researchers found that horse herds can significantly slow the loss of permafrost soils, preserving 80% of them until 2100. The approach, inspired by a Russian experiment, uses large herbivores to manipulate snow cover and reduce freezing temperatures.