Researchers investigate why Kentucky children are prescribed psychotropic medications at a higher rate than the national average. The study aims to identify patterns and potential causes, with a focus on improving care for vulnerable children.
Case studies of high-functioning individuals with ASD and gender dysphoria reveal complexities in providing psychotherapy for these patients. Suggested techniques offer hope for helping them explore their gender identities and potentially benefiting from gender transition.
Research finds that physically active children outperform their inactive peers in the classroom and on tests of achievement. Physical activity is associated with larger brain volumes, increased concentration, and enhanced attention spans.
A groundbreaking study published in Nano Letters describes a revolutionary novel device that has the potential to treat a number of eye diseases. The proof-of-concept artificial retina is more efficient, flexible, and can stimulate neurons more effectively than previous designs.
Non-Tea Party Republicans' views on science and environmental issues are closer to those of Independents than Tea Party supporters, according to new research. The study found significant divisions between Tea Party supporters and Republicans, but fewer divisions between non-Tea Party Republicans and Independents.
A new study highlights the importance of inclusive reef management policies to address unequal access to reef benefits. Coral reefs provide essential resources such as food and income opportunities, but not everyone has equal access to them.
A Swedish-US research team analyzed over 1.8 million births to find that maternal overweight and obesity increase infant mortality risk, with grade 2-3 obesity linked to more than doubled infant deaths. The study found modest increased risks for overweight mothers and significant increases for those with severe obesity.
Researchers at the Walter and Eliza Hall Institute discovered that inflammatory skin diseases such as psoriasis are linked to abnormal apoptosis, while necroptosis is associated with systemic inflammation. This finding could lead to the development of new treatments for these conditions.
Researchers have developed a highly accurate airborne hygrometer, HAI, which simultaneously measures the amount of water present in the atmosphere as vapour, condensation, droplets, or ice. The device provides precise data on natural and anthropogenic cloud formation processes and their influence on climate development.
A new study found that the fungus responsible for white-nose syndrome, which causes bat populations to crash, can infect nearly every bat in a colony during hibernation. Bats that survive the winter can clear the infection after they become active again, but this leads to high mortality rates at the end of winter.
Researchers at the University of Illinois have developed a cheap, hydrolysable polymer called poly(hindered urea)s (PHUs), which can be designed to degrade over time. This material has potential applications in drug delivery, tissue engineering, and packaging, offering advantages over traditional hydrolyzable polymers.
Researchers at Salk Institute discover that confining caloric consumption to an 8- to 12-hour period can significantly reduce weight gain, improve body composition, and even reverse obesity and diabetes in mice. The study's findings add to mounting evidence highlighting the importance of time-restricted eating for overall health.
Research from Northwestern University found that heavier newborns have higher test scores from third through eighth grade. Even among twins, heavier-born twins have higher average test scores. However, other factors such as maternal education can be a larger predictor of academic achievement.
Researchers found that tens of thousands of small impacts could efficiently jettison Earth's entire primordial atmosphere, while giant impacts would be less effective. The team's calculations suggest that the early Earth was likely devoid of its original atmosphere, with Venus and Mars also experiencing significant atmospheric loss.
Tropical Storm Hagupit has become a Category One typhoon with maximum sustained winds near 70 knots, posing threats to islands in Micronesia. The storm is expected to continue moving west-northwest through the region and intensify before weakening on December 6.
A study by Cancer Research UK found that people often dismiss cancer symptoms as less serious and attribute them to other causes. Only two per cent thought cancer was a possible cause, despite experiencing red-flag symptoms such as unexplained coughs or persistent changes in bowel habits.
Researchers at Max Planck Institute of Psychiatry developed the first potent and highly selective inhibitor of FKBP51, called SAFit-ligand. This inhibitor enhances neuronal cell growth and improves stress-coping behavior in mice, providing a structural and functional basis for mechanistically novel antidepressant treatment.
Research highlights the surge of infectious disease in northern latitudes, driven by climate change and close contact between species. The study also explores the use of accelerometers to track an animal's internal state, including emotions and diseases.
A study published in Molecular Psychiatry has identified a network of genes associated with alcohol dependence. The researchers found that certain sets of genes were co-expressed together in individuals who consumed the most alcohol, but not in non-alcoholics. This discovery could lead to better screenings and treatments for alcoholism.
Researchers funded by the National Institutes of Health are unraveling the mystery of how blue light from artificial lighting and electronic devices disrupts the human body's natural circadian rhythms. The study aims to understand the chemical basis for this disruption, which can lead to health problems such as sleep disorders, cancer ...
A study of US Marines who suffered concussions found persistent post-concussive symptoms and lingering cognitive effects are due to concussion-related brain trauma. Multiple concussions were associated with worse emotional and post-concussive symptoms, an important finding for military and civilian settings.
A novel gene knock-in technique using PITCh enables accurate and efficient insertion of exogenous genes into human cells, silkworms, frogs, and other organisms. This method overcomes technical hurdles associated with homologous recombination in cultured cells and organisms.
Millions die each year from obesity-related issues, with Australia projected to be third fattest nation by 2020. Fitness facilities can mitigate risks by implementing pre-activity screening, automated defibrillators, regular inspections, and staff training.
Human sex trafficking is a significant public health issue affecting the US, with an estimated 600,000 to 800,000 victims worldwide annually. The average age of entry into the sex trade for children is between 12 and 14, with lasting mental and physical health consequences.
Researchers used a new endocrine-based approach to determine the age at sexual maturity for wild stocks of western Atlantic bluefin tuna, finding they mature at a considerably younger age than currently assumed. This discovery could lead to changes in fisheries scientists' estimates of population size.
The Office of Naval Research has developed an automated process to make F-35 canopies, saving $125 million over the life of the program. The new method uses a control system with cameras to ensure uniform shape formation and eliminates worker exposure to hot ovens.
A study by Carnegie Institution scientists Katharine Ricke and Ken Caldeira found that climate warming caused by a single carbon emission reaches its maximum effect within 10 years. This refutes the common misconception of decades-long delays and benefits current generations, not just future ones.
New research reveals that baby corals can acclimate to increased atmospheric carbon dioxide levels, potentially mitigating the impact of ocean acidification. This finding suggests that staghorn corals, traditionally considered stress-tolerant, may have a limited ability to adapt.
A new study suggests that organic carbon traces found in a Martian meteorite may have originated from biological sources. The researchers argue that the carbon content was deposited in the meteorite's fissures before it left Mars, and its isotopic ratio is consistent with biological origin.
The study reveals that the Amundsen Sea Embayment in West Antarctica is losing ice at an incredible rate, with the total amount of loss averaging 83 gigatons per year. This is equivalent to Mt. Everest's worth of water weight lost every two years over the past 21 years.
Researchers identified 150,000 sequence motifs that could adopt the G4 DNA structure, suggesting a functional role in gene regulation. These elements are strategically placed throughout the chromosomes and may help plants cope with environmental stresses.
A new study found that diabetic patients with even mild coronary artery disease are at a comparable risk of heart attacks and major adverse events to those with severe obstructive disease. Researchers used cardiac computed tomography angiography data from 14,000 patients to evaluate long-term prognostic value in diabetic patients.
A team of researchers will assess the ability of Nanotrap technology to detect Ebola virus in saliva, offering a safer and more accurate testing method. The project aims to address the dire need for better testing methods for Ebola, using non-invasive saliva collection and highly sensitive diagnostic tests.
Researchers developed game-theoretical model to examine different incentive schemes, finding rewarding cooperative agents first leads to higher cooperation levels. The optimal strategy shifts to punishing wrongdoers after a sufficiently large proportion of agents cooperate, promoting highest level of cooperation at lowest cost.
Researchers have devised a powerful technique that simultaneously determines nanoscale materials' chemical makeup and topography, improving spatial resolution to 2 nm. This breakthrough enables chemically imaging of nanoscale materials with direct chemical sensitivity.
Breast cancer patients undergoing chemotherapy and immediate breast reconstruction are at risk of thrombotic complications, which can delay or modify reconstructive plans. In some cases, these complications require anticoagulation therapy and may necessitate additional surgeries.
Louisiana Tech University has been awarded a $1.45 million grant to produce more highly-effective secondary math and science teachers through the UTeach program, which aims to address the need for qualified STEM educators. The university will work with partners to increase the number of highly-qualified STEM teachers in the region.
International research confirms King Richard III's identity to 99.999% accuracy using DNA and genealogical study. The study also reveals his likely appearance, including almost certainly blue eyes and probably blond hair, as seen in the Arched-Frame Portrait.
A study from Concordia University reveals that male millennials need specific emotional prods to engage with non-profits, unlike female millennials who respond to causes on an emotional level. Marketers must focus on the benefits of supporting a cause to successfully engage millennials in charitable efforts.
A team of scientists has created a synthetic surface that can control the adhesion of E. coli bacteria using light. By switching on and off specific wavelengths, researchers can reverseorientate carbohydrate structures to influence bacterial bonding.
The Prolaris test could save the healthcare system $6 billion over 10 years by reducing costs and improving health outcomes. The test improves health outcomes, reduces healthcare costs, and aids physicians in providing clinical care for their patients.
Scientists have identified a range of new chemicals with potent anti-malarial properties that could lead to new treatments for the disease. The compounds block a molecular salt pump at the surface of the parasite, causing it to swell and burst.
Researchers at Max Planck Institute of Molecular Physiology studied the three-dimensional structure of the ryanodine receptor using electron cryo-microscopy and a new technique for detecting electrons. The high-resolution structure reveals how the protein changes its shape upon binding calcium ions.
A study by Julia Day found that occupants who had effective training in using the features of their high-performance buildings were more satisfied with their work environments. The study, which examined over 50 high-performance buildings across the US, highlighted the importance of creating a culture focused on conservation.
Researchers found that online activism did force the Chinese government to take some actions on air pollution, but corporate and government interests largely shaped the online discussion. The study shows both the power and limits of online activism in China, highlighting the need for more nuanced approaches to addressing complex social...
A large study by UC Davis researchers found that patients of different racial and ethnic backgrounds reported experiencing differing treatment approaches from medical providers, including referrals to mental-health care and medications. Asian-Americans were the least likely to be assessed or counseled for mental-health problems, while ...
The University of Chicago is establishing the nation's most comprehensive computational facility to store and harmonize cancer genomic data, expanding access for scientists. The Genomic Data Commons will provide an interactive system for researchers to analyze and identify potential therapeutic targets.
NSU's Oceanographic Center is leading a consortium to study deep-sea fish impacts after significant oil spills, essential for understanding oil spill mitigation activities and conserving Gulf ecosystems. The $8.5 million funding will support research in the pelagic realm from surface to depths over one mile.
A study found that prescriptions for bisphosphonates remain low even among men at high risk of fractures on androgen deprivation therapy. The study suggests limited awareness among clinicians about optimal bone health management, particularly in men with prior osteoporosis or fragility fracture.
A study found that risk-based screening for breast cancer in women aged 40-49 would miss over 75% of invasive cancers, potentially eliminating survival benefits. Strong family history and dense breast tissue were commonly absent in diagnosed cases.
A new analysis method called fractal Fourier analysis breaks down complicated signals into well-understood building blocks, similar to conventional Fourier analysis. This approach could help scientists better understand natural phenomena like nerve impulses and brain waves.
A 12-year University of Illinois study shows that cover crops increase soil organic carbon stock without improving crop yields. The practice is found to sequester the most soil organic carbon in no-till systems with hairy vetch and cereal rye cover crops.
Researchers discovered a rubber-like coating that improves durability of high-capacity silicon electrodes, leading to potential ten-fold increase in battery capacity. The coating softens the particles, allowing them to expand and contract with lithium without fracturing.
Researchers found that nicotinamide riboside (NR) prevents noise-induced hearing loss by increasing the activity of protein sirtuin 3, which is critical for mitochondrial function. NR also showed promise in preventing long-term and short-term hearing loss, regardless of when it was administered.
A team of researchers from the University of Surrey has identified a rogue protein in multiple sclerosis, which attacks the body's central nervous system. The discovery could lead to a better understanding of the disease and new treatments against neurodegenerative diseases.
A new technology has been developed that allows for the creation of an invisible 3D haptic shape using ultrasound. This innovation enables surgeons to explore complex medical imaging data, such as CT scans, in a more immersive and tactile manner.
Researchers developed a new X-ray spectroscopy technique called SWAPPS, combining standing-wave and ambient-pressure photoelectron spectroscopy to study heterogeneous interfaces with sub-nanometer resolution. This allows for the measurement of elemental and chemical composition with enhanced sensitivity in narrow interfacial regions.
A Mediterranean diet high in fruits, vegetables, nuts, and olive oil has been associated with longer telomeres, a biomarker of slower aging. The study found that adherence to the diet was significantly linked to longer telomeres, corresponding to 1.5 years of telomere ageing.
Researchers found that time-restricted eating can prevent metabolic problems and halt disease progression, even with occasional
This book explores how European users appropriated microcomputers and forged countercultures to challenge individual ownership and celebrate shared use. The 'ludological' element of mischief and humor played a crucial role in shaping hacker culture, offering new insights into the history of technology.
A new study reveals that nearly 20% of tropical forests across Amazonia are at risk from human activities such as logging, mining, and agriculture. Protecting these carbon-rich ecosystems is crucial for global climate stability and the cultural identity of indigenous peoples.
A new study found that macho stereotypes discourage both men and women from pursuing traditionally masculine occupations. The research suggests that increasing the appeal of these jobs to a more diverse range of men could help attract more women, leading to greater equality in the future.
A study by Yale University found that capuchin monkeys do not assume a higher price tag means better quality, unlike humans. Monkeys showed more rational behavior when making choices in an experimental market.
A senior GP argues that UK government plans to extend diagnosis targets in primary care to six other conditions are problematic and unscientific. The data on which they are based is flawed, leading to potential overdiagnosis and unnecessary tests and treatments.
Scientists have created an innovative way to utilize atmospheric carbon dioxide to produce high-value materials for energy storage products. This breakthrough in nanotechnology enables the creation of nanoporous graphene, which has exceptional electrical conductivity and surface area.
Improvements in cancer survival mean half of all people diagnosed today will survive at least 10 years, compared to a quarter 40 years ago. However, cancers like lung, stomach, and pancreatic cancer remain extremely challenging to treat.
Researchers at Case Western Reserve University found that witnessing parental violence can trigger negative behaviors in children, with girls internalizing the trauma and boys acting out aggressively. The study highlights the importance of early interventions to help children develop emotionally and interact socially.
A new study found that digital breast tomosynthesis significantly increases cancer detection in women with dense breasts. In a population-based mammography screening program, tomosynthesis improved cancer detection rates by 30-40%, particularly for invasive cancers and those with fatty breasts.
Dr. Weltge received the John A. Rupke Legacy Award for his national leadership in emergency medicine, education, and research. He is a well-recognized leader at UTHealth Medical School, where he joined faculty in 1989 as the first board-certified emergency physician.
A new study reveals that traumatic brain injury can accelerate dementia by disrupting the brain's waste removal system, specifically the glymphatic system. This impaired system allows toxic proteins to accumulate in the brain, setting the stage for neurodegenerative diseases.
A new study from North Carolina State University reveals that insects and other arthropods consume large amounts of garbage on NYC streets, including 2,100 pounds of discarded junk food per year. The researchers found that pavement ants are particularly efficient foragers in urban environments and compete with rats to eat human garbage.
A new study has identified the SUFU gene mutation as a major contributor to Gorlin syndrome-associated childhood medulloblastoma, significantly increasing the risk of brain tumors in children with this condition. This finding has major implications for treatment and screening protocols for children with Gorlin syndrome.
Research reveals that sons of fathers with criminal records have lower cognitive abilities, but the link is explained by genetic factors shared between father and son. The study suggests that having a father with antisocial behavior may not directly affect a child's cognitive development.
Researchers found a link between vitamin D and seasonal affective disorder (SAD), suggesting vitamin D may play a regulatory role in SAD development. Vitamin D levels fluctuate seasonally with sunlight availability, which correlates with the onset of SAD symptoms.
A new study published in Biological Psychiatry suggests that deficits in the brain's 'off switch' for anxiety, neuropeptide Y receptors, are associated with anxious temperament. Researchers found decreased expression of two neuropeptide Y receptors in the central nucleus of the amygdala, a region crucial for regulating fear and anxiety.
Researchers tested whether monkeys show a common human bias towards confusing price with quality. Contrary to expectations, capuchin monkeys did not exhibit this bias, unlike humans.
New Cornell research aggregated six studies of 326 elementary school-aged children, showing they eat about 60% of what they serve themselves. Children's eating habits are still learning and developing, with parents' forcing them to finish food not being natural or encouraged.
A recent survey in Honduras found that residents prefer to hunt and consume female Valle de Aguán spiny-tailed iguanas carrying eggs. This unsustainable practice is threatening the species' extinction. The study recommends educating residents on sustainable harvesting methods to mitigate the impact.
A study from Michigan State University found that concerns about wolf hunting are split more by social geography than physical geography, revealing the importance of social identity theory in understanding the divisive debate.
Researchers found that CO2 warming effects peak within 10 years of emission and persist for over a century. The study suggests that current efforts to reduce emissions will benefit not only future generations but also people alive today.
A new study by University of Toronto atmospheric chemist Jennifer Murphy reveals that soil plays a crucial role in the production of nitrous acid, a key pollutant in air quality. The research suggests that soils can take up nitrous acid at night and release it into the atmosphere the next day through reaction with stronger acids.
Stroke researchers found that patients with frontal lesions experienced greater improvement in spatial neglect after prism adaptation therapy. The study suggests that maintaining medial temporal structure integrity may support functional improvement in this subset of patients.
A new study finds that people are more likely to distrust e-signatures than hand-signed documents, with those having fewer personal characteristics perceived as less valid. This lag between technological advancement and psychological reaction highlights the need for caution in adoption.
A team of astronomers has discovered a rare type of galaxy, named J1649+2635, that has prominent 'jets' of subatomic particles propelled outward from its core at nearly the speed of light. The unusual feature is unexpected in spiral galaxies.
A survey of 1,117 U.S. consumers reveals that most are willing to buy nanotech or genetically modified foods if they offer health or safety advantages. The study identifies four consumer groups: rejecters, averse consumers, price-oriented shoppers, and benefit-seekers who prioritize nutrition and food safety.
A recent study found a significant association between statin use and an increased risk of developing cataracts. However, experts emphasize that the benefits of statins in preventing cardiovascular disease outweigh the potential risks. The study's findings add to the accumulating knowledge on the statin-cataract connection.
Professor Satinder Kaur Brar has been recognized for her outstanding contributions to environmental research and sustainable development. Her work combines green chemistry and biotechnology to unlock eco-friendly bioproducts with high market value.
Fibrotic diseases cause up to 45 percent of deaths worldwide. Researchers identified Gli1 cells around blood vessels as responsible for fibrosis. Abating these cells improved organ function in mice with kidney and cardiac fibrosis.
Researchers found that women who follow the Mediterranean diet have longer telomeres, which are repetitive DNA sequences at the ends of chromosomes. The study, published in The BMJ, suggests that adherence to this diet may help buffer telomere shortening and promote health and longevity.
A study by RSNA found that patients who have direct access to their imaging exams report high satisfaction with improved healthcare quality and enhanced patient engagement. The use of Internet-based interoperable image exchange systems allows patients to securely store, manage, and share their imaging records.
Researchers at Carnegie Mellon University used brain-reading techniques to identify altered 'thought-markers' of autism, detecting changes in the way certain concepts are represented in the brains of autistic individuals. This biological approach shows promise for complementing clinical assessments and enabling quicker diagnoses.
A study of 596 patients found that those taking antacid medications had significantly better overall survival rates than non-users. The results suggest that proton pump inhibitors and histamine 2 blockers may have a favorable impact on patient outcomes.
A large cohort study found that women with celiac disease do not report fertility problems more often than women without the condition. However, rates of infertility were slightly higher among women diagnosed with celiac disease at a younger age, likely due to increased concern prompting earlier consultations.
A new lung cancer risk model, PLCOm2012, refines decisions to screen individuals for annual CT scans, identifying a risk threshold for selecting high-risk smokers. The study found that this threshold resulted in higher sensitivity and specificity than the USPSTF criteria.
The Wake Up and Breathe program significantly reduced delirium in critically ill patients, while also decreasing sedation levels and coma prevalence. However, the study found a trend towards increased duration of mechanical ventilation.
A team of researchers found that most fossil plant lineages from Patagonia are older than the dates predicted by molecular clocks. This study refutes a widely-held idea about how plants and animals arrived at their current distributions, suggesting that molecular clocks may be biased.
Researchers have created novel rewritable paper based on color switching property of commercial chemicals, allowing for up to 20 erasures without significant loss in contrast or resolution. The paper has potential applications in meeting increasing global needs for sustainability and environmental conservation.