The new NINDS Consensus Diagnostic Criteria for Traumatic Encephalopathy Syndrome provide a standardized approach to diagnose CTE's clinical manifestations during life. These criteria require substantial exposure to repetitive head impacts and progressive cognitive impairment or neurobehavioral dysregulation.
Researchers developed a mouse Intestine-on-Chip platform to study host-microbiome interactions, confirming that Enterococcus faecium promotes tolerance to S. typhimurium infection in mice. The technology mimics human Intestine Chips, enabling real-time analysis of normal and pathological processes.
Research suggests a mother's diet during pregnancy influences her child's BMI trajectory from birth to adolescence. A Mediterranean-style diet rich in fruits, vegetables, and whole grains may help prevent childhood obesity. Mothers' dietary habits during pregnancy are likely to shape their child's eating behaviors and food preferences.
Whispering-gallery mode (WGM) microlasers exhibit extraordinary sensitivity for detecting physical, chemical, and biological entities, even down to single molecules. Active WGM microlasers have the potential to expand applications in biological and chemical sensing, particularly in in vivo sensing.
A large multicenter cohort study found that individuals switching to TAF therapy gained significantly more weight (1.7 kg) compared to those staying on TDF therapy (0.7 kg). The study also noted a negative development in lipid metabolism with an overall increase in blood lipid levels.
A new study found that a high rate of genetic mutations within a tumor (high tumor mutation burden) can predict clinical responses to immune checkpoint inhibitors in certain cancer types, such as melanoma, lung and bladder cancer. However, this was not the case for other cancers, including breast, prostate and brain cancers.
A study in Burkina Faso found that assisted natural regeneration, combined with tree planting and participatory approaches, is effective in restoring degraded landscapes. However, local communities, particularly women, face limited land-access rights, hindering their involvement in decision-making.
Nearly 500 breast cancer centers in US have different starting ages for mammography, with some recommending 40-50 years old and others 35-39 years old. The study highlights the need for standardization to ensure optimal screening guidelines.
A recent study from Washington State University found that doctor-patient communication plays a crucial role in building trust and increasing vaccination rates during a pandemic. By discussing the pros and cons of vaccines, doctors can help patients make informed decisions and ultimately receive vaccinations.
Primary care professionals can identify and monitor risk factors early to prevent cognitive decline. The American Heart Association recommends addressing 13 key factors to optimize brain health, including Life's Simple 7 lifestyle targets.
A new study from Duke University finds that people's natural level of anxiety can influence how they regulate their emotions in the lab, contradicting previous research. The study suggests that anxiety, not self-reported regulation strategies, predicts how participants are regulating their emotions.
A systematic review of 62 COVID-19 machine learning models found significant methodological flaws, biases, and lack of reproducibility. The models' training data was often poor quality, with issues such as biased datasets, small sample sizes, and a lack of clinical input.
Professor Sam H. Noh, a prominent scientist at UNIST, has been elected as a 2020 ACM Fellow for his groundbreaking work in system software and data storage technology. This recognition is the first for a Korean university scientist and honors his contributions to advancing the field of computing.
The researchers propose a hybrid precoding architecture to reduce hardware cost and energy consumption in mmWave-enabled NOMA-UAV networks. They optimize UAV placement, user clustering, and power allocation to achieve a good balance between system complexity and performance.
Researchers at UOC used AI to analyze urban scenes and identify patterns that may lead to accidents, suggesting that complexity and layout are key factors. The technology aims to aid traffic authorities in reducing the likelihood of accidents by providing real-time hazard warnings and optimizing traffic flow.
Researchers are developing AI-controlled exoskeletons and prosthetic legs that can think and make control decisions on their own. The system combines computer vision and deep-learning AI to mimic human walking by adjusting to surroundings.
New research reveals the length, speed, and flight heights of Shelduck migration across the North Sea, showing interactions with offshore wind turbines. The study used solar-powered GPS tags to track four birds, finding that they all ended their migration in almost exactly the same place despite taking different routes.
A study published in Social Cognitive and Affective Neuroscience found that highly identified fans of 'Game of Thrones' characters activate the ventral medial prefrontal cortex (vMPFC) when thinking about the characters, similar to how they think about themselves. The vMPFC is a brain area involved in self-referential processing.
A study by James Cook University found that invasive plants rapidly adapt to new regions, growing and reproducing faster in tropical environments. This trend suggests that global warming will increase invasive impacts in these areas.
Halide perovskites' twisting motion creates desirable renewable energy properties, helping materials scientists tailor chemical recipes for environmentally friendly applications. The study's findings apply to a wide range of halide perovskites, including hybrid organic-inorganic and lead-free variants.
A Phase 1 trial evaluating Army-developed ALF adjuvants in HIV-1 vaccine regimens aims to improve immune responses. The study will compare different adjuvants and inform a promising vaccine strategy for stronger, more durable immune responses.
A breakthrough discovery has pinpointed the mechanism by which normal proteins convert to diseased forms, causing conditions like CJD and Kuru. The research could lead to the development of new drugs to combat these devastating diseases.
Pathogenic bacteria like Salmonella can rapidly adapt their injection apparatus to varying digestive tract conditions. This dynamic behavior allows them to quickly respond to environmental changes, preventing misfiring and potentially activating the host's immune response.
A recent study found a significant increase in telemedicine utilization among those with private insurance, particularly in affluent and metropolitan areas. The rate of office-based medical encounters declined by nearly 50%, further exacerbating existing health care disparities.
The Wallenberg Centre for Quantum Technology is doubling its annual budget to SEK 80 million, enabling the development of a more powerful quantum computer. The new funding will focus on improving qubit quality and software, with plans to increase the number of researchers from 60 to 100.
UNIST students won multiple awards at the 2021 Samsung Humantech Paper Award, including the grand prize for Jong Won Oh's work on multimodal holograms. The institute has a strong track record of producing excellent research, with 2 Silver and 5 Bronze awards also given to students.
Scientists detected novel pathogens in colorectal cancer patients near tumors, triggering chronic inflammation that promotes cancer development. BMMFs were more frequently found near malignant tumors than healthy tissue.
A study linking glacier-fed rivers to higher rates of plant material decomposition reveals a major process in the global carbon cycle. The research found that warmer river water temperatures and reduced sediment movement create conditions favourable for fungi growth, leading to increased carbon dioxide release.
A study by researchers at the University of Connecticut and others found that race and stream flow are significant indicators of flood risk behavior in US cities. The models showed two diverging patterns among metro areas, with 'risk-enduring' communities taking less action against flooding after a disaster.
A retrospective study found that folinic acid with fluorouracil improves progression-free and overall survival in metastatic colorectal cancer patients. The combination also shows a clear clinical benefit regardless of RAS mutational status or tumor side. This suggests folinic acid may be a valuable addition to chemotherapy protocols.
A systematic review of autistic people's internet use reveals benefits like increased control and calm during interactions, as well as opportunities for forming online communities. However, findings also suggest some individuals remain lonely despite online connections.
A new probe set has been developed to reconstruct the 470-million-year history of flagellate land plants, including ferns and lycophytes. The probes target variable loci in nuclear DNA, providing a unique perspective on plant evolution and resolving deep phylogenetic relationships.
The bones of a 35-50 year old male, identified as Ajpach' Waal, have shed light on his privileged yet difficult life. He suffered malnutrition or illness as a child but forged alliances between two powerful dynasties, only to die in relative obscurity.
A population-based study found increased prescribing of psychotropic drugs at the onset of the COVID-19 pandemic, persisting through September 2020. The absolute increases were disproportionate to expected trends and distinct from other drug prescriptions during the pandemic.
The Masonic Medical Research Institute has developed a novel technique for isolating brown fat cells, which can help study the relationship between brown fat cells and other cell types. This breakthrough could lead to better understanding of diseases and generate innovative cures and treatments.
Research from University of Florida finds community banks play a vital role in helping small businesses access Paycheck Protection Program funding, providing faster response times and more loans per dollar of deposits. Community bank focus on personal ties with customers enables quicker decision-making and higher loan volumes.
The Antarctic peninsula is expected to experience significant warming over the next two decades, with temperatures rising by 0.5 to 1.5 degrees Celsius by 2044. Precipitation in the region is also projected to increase by 5% to 10%, posing a threat to the ice shelves and glaciers that cover it.
Scientists from Japan's Institute for Molecular Science have created a new recipe for stable radical-based coordination polymers, which have potential applications in electronics and spintronics. The materials exhibit photoluminescence properties and can be produced using different metal ions or complexes.
A new study examined the impact of Seattle's $15 minimum wage on public safety, finding little evidence of a change in violent or property crimes. Despite initial concerns, the study suggests that the higher wage did not compromise public safety, at least in the short run.
Researchers studying quantum materials aim to design new materials with novel thermal properties, potentially enhancing energy efficiency in devices. Sheila Edalatpour's work may lead to breakthroughs in thermophotovoltaic waste heat recovery, electronic devices, and thermal diodes.
A study found that children exposed to abuse before age 11 and those exposed to both childhood and adolescence are more likely to develop conduct problems. The early-onset persistent group developed conduct problems in childhood, while the adolescence-onset group developed them in adolescence.
Scientists at Empa and ETH Zurich create piezoelectric wood by dissolving lignin using a biological process, resulting in an elastic material that generates a voltage when deformed. The technology has potential applications as a sensor or electricity-generating floor, and researchers are exploring its industrial feasibility.
Researchers aim to enhance youths' experiences with maker programs, focusing on failure support and adaptive professional development for informal educators.
Recent studies suggest that postural orthostatic tachycardia syndrome (POTS) is an autoimmune disorder characterized by elevated inflammatory markers and autoantibodies. Researchers have documented significant elevations of five inflammatory markers in patients with POTS, similar to those seen in other autoimmune disorders.
Researchers at 48Hour Discovery will screen billions of peptides to identify hit compounds for pharmaceutical giant Merck. The two-year project aims to accelerate drug development and address unmet medical needs.
A randomized trial of telemedicine versus office-based follow-up after arthroscopic meniscal surgery found equivalent patient satisfaction scores between the two groups. Patients using telemedicine for postoperative follow-up had similar pain scores and complication rates as those making in-person visits.
Researchers have developed an automated silicon-substrate ultra-microtome to improve the speed and quality of brain neural connection reconstruction. The device reduces manual collection skill requirement and ensures high-quality imaging without post-processing operations.
A study led by University of California, Davis found that invasive European green crabs increased 30-fold after 90% were removed from a California estuary. The explosion was due to cannibalization of younger individuals by adult decapod crustacea.
A new study finds that combining urban development and climate change caused by greenhouse gases will increase extreme precipitation over future US metropolitan regions. Cities like Atlanta, Denver, Phoenix, and Houston are vulnerable to flooding due to these twin forcing agents of environmental change.
A cohort study found that switching from TDF to TAF-containing ART was associated with significant weight increases, obesity, and rising blood lipid levels in people living with HIV. The study suggests individualized preference for TAF over TDF should be accompanied by repeated assessment of cardiometabolic risk factors.
Researchers discover histone-lysine N-methyltransferase (NSD3) as a main driver of squamous cell carcinoma lung cancer. Targeting NSD3 could improve treatment and survival rates.
A novel HIPK2 isoform is identified that promotes YAP/TEAD transcriptional activity in non-small cell lung cancer cells. The study suggests that this isoform may play an oncogenic role in NSCLC and could be a potential therapeutic target.
A study by Rice University found that increased internet-access spending in Texas public schools led to improved graduation rates, higher numbers of students meeting SAT/ACT criterion, and better performance in math, reading, writing, and social studies. However, it also resulted in higher disciplinary problems at schools.
The study uses a generative adversarial network to classify Alzheimer's disease with improved accuracy. The model learns from low- and high-quality brain images, generating images of better quality that predict disease status more accurately than traditional models.
Researchers found that marketplace literacy education improved psychological wellbeing, consumer confidence, and entrepreneurial behavior among 1,000 people in 34 remote villages. Those with limited access to marketplaces benefited most from the education.
A six-session video-feedback programme has been shown to significantly reduce behaviour problems in children as young as 12 months old. The programme provides tailored support for parents of 'at-risk' children, helping them build on positive moments and respond to cues that promote positive engagement and behaviours.
A recent study published in JAMA Pediatrics found that preterm birth rates in Tennessee declined by 14% during the COVID-19 pandemic, primarily attributed to lower late preterm infant births. The study suggests that stay-at-home orders may have contributed to this reduction.
A team of Brown University computer scientists has devised a way to implement a national gun registry that protects privacy and allows counties to control their data. The proposed system uses advanced encryption and decentralized data control, allowing authorized users to search the database without decrypting it.
Researchers at Kumamoto University found that ketogenesis maintains mitochondrial function, preventing excessive acetylation and fatty liver development. This discovery may lead to future therapies for protecting mitochondria and organs in newborns and individuals with nutritional deficiencies.
Researchers at the University of Science and Technology of China and Tsinghua University successfully implement a five-qubit quantum error correcting code using superconducting qubits. They achieve high fidelity logical state preparation with an average value of 98.6%, verifying the viability of experimental realization of quantum erro...
A comprehensive analysis of biomarker testing reveals substantial variation in test utilization and treatment outcomes for stage IV NSCLC patients. Whole-genome sequencing may streamline diagnostic workflows and reduce complexity, but its cost-effectiveness remains uncertain.
A study at The Mount Sinai Hospital found that a specific epigenetic modification, H3K79me2, mediates the lasting effects of early-life stress on adult stress vulnerability. A small-molecule inhibitor of this enzyme reversed increased susceptibility to lifelong stress in animal models.
Scientists from the NANOGrav Collaboration detected very low-frequency gravitational waves with potential implications for dark matter research. The signals are consistent with phase transitions in the early universe and extremely light axion-like particles, considered promising candidates for dark matter.
The LAMOST survey has identified 1534 low-α metal-rich member stars of the Gaia-Sausage-Enceladus galaxy, challenging previous understanding of the merging process. The newly discovered component extends from a previously detected metal-poor region and suggests that these stars were formed during subsequent evolution.
Researchers found that exotic metallic materials exhibit poor electrical conductivity due to tiny amounts of impurities or defects. These defects cause electrons to remain localized, hindering current flow at low frequencies, but allowing it at high frequencies.
Researchers found that 42% of detained immigrants had chronic conditions and faced disrupted healthcare upon entering facilities. The study highlights the need for government action to reduce reliance on immigration detention, citing concerns over COVID-19 infection risks.
Researchers have made groundbreaking discoveries about the formation of galaxies and stars using data from the Atacama Cosmology Telescope. By analyzing microwave observations, they found that only a small percentage of gas in galaxies (about 10%) is turned into stars, shedding light on why galaxy formation remains inefficient.
A recent study found that European summer droughts since 2015 exceed anything in the past 2,100 years, with climate change and jet stream changes likely causing this anomaly. The researchers analyzed tree-ring stable isotopes to reconstruct summer climate conditions over 2,110 years.
Researchers analyzed online requests from people who use drugs in Russia and found that online platforms provide essential support and services. The study highlights the effectiveness of remote work in reducing harm and increasing help-seeking behavior among individuals with problematic drug use.
Researchers found that Center-right MEPs became less cohesive in voting for resolutions protecting EU fundamental values between 2009 and 2019. The analysis shows a sharp increase in the tendency of EPP MEPs to support these resolutions over time, but during 2011-2019, they had below-average cohesion compared to others.
A study published in Neuron reveals that the brain learns from subconscious visual stimuli through the activation of dopamine-producing cells. The discovery has significant implications for developing targeted therapies for conditions like Parkinson's disease and improving brain plasticity in situations such as trauma or ageing.
Researchers at POSTECH have developed an on-demand drug delivery system that utilizes organic photovoltaic cells and upconversion nanoparticles to convert near-infrared light into visible light, allowing for controlled drug release in medical devices.
Researchers developed a new cancer immunotherapy that uses engineered T cells to target a genetic alteration common among all cancers. The approach stimulates an immune response against cells with the loss of one gene copy, called loss of heterozygosity (LOH), and has shown promising results in laboratory studies and mouse models.
Renal fibrosis, a leading cause of kidney failure, has been linked to telomere shortening. Researchers found that short telomeres exacerbate epithelial-to-mesenchymal transition, promoting pathological scarring of kidney tissue. They propose treating renal fibrosis by lengthening telomeres and restoring normal gene expression.
Research suggests that maternal exercise during pregnancy can prevent the transmission of metabolic diseases from parent to child. The study found that maternal exercise only during pregnancy completely blocked the negative effects of either mother's or father's obesity on the offspring.
A recent study published in Annals of Surgery found that antibiotic-only treatment for acute uncomplicated appendicitis resulted in high recurrence rates and inferior quality of life. In contrast, surgical intervention delivered better outcomes, including a significantly improved quality of life score.
Scientists have identified three novel bacterial strains on the International Space Station (ISS) that could aid in growing crops in space. The strains, including a previously undiscovered species, possess genetic determinants for promoting plant growth under stressful conditions.
Researchers found that ring-tailed lemurs can detect ripe cantaloupe from a distance of up to 56 feet using their sense of smell. The study demonstrates the first time primates track distant smells carried by wind.
Distinguished Professor Sang Il Seok was recognized for his record-breaking efficiency of next-generation perovskite solar cells. Professor Jong-Beom Baek was elected a 2021 Fellow of KAST in engineering field for successfully achieving mass production of graphene.
DeepBAR, a new machine learning-based technique, quickly calculates binding affinities between drug candidates and their targets, offering a faster and more efficient approach to drug discovery and protein engineering. The approach yields precise calculations nearly 50 times faster than previous methods.
Researchers find fossilized plant structures at the bottom of a 4560-foot-deep ice core, indicating that most of Greenland was ice-free within the last million years. The discovery highlights the vulnerability of the Greenland ice sheet to climate warming and sea-level rise, posing a significant threat to coastal cities worldwide.
Researchers discovered microRNA-4287 inhibits prostate cancer's progression and metastasis, leading to increased cell cycle arrest. The study found miR-4287 specifically targets SLUG and CD44, suggesting a potential diagnostic and therapeutic tool against advanced prostate cancer.
Researchers at the University of Gothenburg found that free fatty acids in the blood trigger insulin release even at normal blood-sugar levels, contradicting the long-held hypothesis. The study suggests that obesity and excess fat tissue contribute to increased FFAs, which may be an early sign of incipient type 2 diabetes.
Golfers Against Cancer funds three CU Cancer Center researchers: Matthew Sikora studying genetic predispositions to ovarian cancer, Jamie Studts exploring lung cancer screening access, and Jenna Sopfe developing a standardized approach to sexual dysfunction in pediatric cancer survivors.
A new study by Cornell University's College of Veterinary Medicine has found that women veterinarians earn an average of $100,000 less than their male counterparts annually. The disparity affects recent graduates and the top half of earners, with partnerships proving more beneficial for women's income earning potential.
A team of researchers from UNIST developed a new learning method for PCM-based memristor neural networks, improving their learning ability by about 3% in handwriting classification tasks. The approach leverages the 'resistance drift' property of phase-change memory to update synapses and associate patterns with data.
Researchers found that SARS-CoV-2 diverts building blocks from glucose production and hyperactivates the 1-carbon pathway to supply carbon groups for viral RNA. Drugs inhibiting folate metabolism, such as methotrexate, show promise in reducing viral replication.
A recent study published in Nature Communications found that global warming poses significant threats to the habitats of approximately 11,500 freshwater fish species worldwide. Limiting global warming to 1.5 degrees Celsius can reduce the number of species at risk from over half to just 4%.
A new study published in Language and Literacy explores the value of bilingual children's books in French immersion classrooms. Bilingual books are seen as an effective tool for second language learning, with students noting benefits such as learning French vocabulary and developing English knowledge. The study suggests that incorporat...
The study analyzed 39 variants of lunar human landers, considering key architectural decisions such as number of stages and propellant type. The analysis showed that expendable systems with 2-stage architecture are advantageous, but reusable vehicles with 1-stage or 3-stage systems offer comparable advantages.
A meta-analysis of over 53,000 patients found no evidence that beta blockers increase the risk of depression or most other psychiatric symptoms. However, sleep disturbance was linked to treatment with beta blockers.
Researchers found significantly higher Asian tiger mosquito populations and habitat availability in a low-income neighborhood with high levels of environmental blight. The study highlights the need for blight reduction efforts to mitigate public health risks from mosquito-borne diseases in vulnerable communities.
A student from UNIST proposed a ship-arrival time prediction model based on Artificial Intelligence and won the grand prize. The model aims to improve the efficiency of shipping and port logistics by accurately predicting vessel arrival times.
Researchers from Osaka University have developed a sustainable method for synthesizing vicinal diamines, crucial in medications for influenza and colorectal cancer. The process uses molecular iodine as a catalyst, reducing the need for rare and toxic metals.
Scientists have identified a statistical relationship between city growth and paved surfaces' impact on water cycles and climates. They also demonstrated a method to heal dendrites in solid-state batteries, and created high-performance thermoplastic composites using additive manufacturing and conventional compression molding.
Researchers from Louisiana State University have developed a smart quantum technology to correct distorted spatial modes of light at the single-photon level using artificial neural networks. This technique boosts channel capacity in optical communication protocols, enabling secure communication and enhancing sensing capabilities.
A patented technology combines two subsystems of an AC-DC converter into one, creating a more compact battery charger while maintaining full functionality. This innovation supports the goal of developing sustainable and economically sound electrified transportation.
A recent study published in Food and Energy Security reveals that households in Zimbabwe blighted by the fall armyworm pest are more likely to experience hunger. The research found that severe infestation can reduce household income by 44% and increase the likelihood of food shortage.
A newly-discovered non-coding RNA molecule regulates protein translation in trypanosoma parasites, a key finding with potential applications in treating and preventing diseases such as sleeping sickness. The discovery sheds light on the previously unknown function of rRNA introns and may lead to the development of novel medications.
Researchers used NASA satellite images to map changes in northwestern Belize's landscape over four decades, finding significant losses of forest and wetlands. Conservation efforts in protected areas helped maintain forests, which house native flora and fauna and Maya structures.
Researchers have found that climate change is the primary driver of changes in global river flow, leading to increased risk of flooding and water scarcity. The study used measurements from over 7,250 locations globally to examine the impact of manmade climate change on river flows between 1971 and 2010.
Researchers at University of Chicago and Stanford University propose mechanism for formation and retention of water-dominated atmospheres on hot, rocky exoplanets. The model suggests these planets could have a water-rich atmosphere for long stretches, with some potentially keeping it for billions of years.
The COVID-19 pandemic has created a vast amount of plastic waste, including face-masks and gloves, that are now part of the archaeological record. Archaeologists argue that studying this material culture can inform policy decisions to tackle environmental pollution.
UNIST professors Yoon-Kyoung Cho and Young Rok Choi have been elected as members of the National Academy of Engineering of Korea, recognizing their distinguished achievements in biomedical engineering and technology management. The election is among the highest professional distinctions accorded to an engineer.
In Catalonia, a new law includes protection for supporters of victims of violence against women. The law aims to prevent second-order sexual harassment, which involves physical or psychological violence against those who support victims. Victims can now receive accompaniment, psychological assistance, and other resources.
UofL and Medtronic will develop a closed-loop system to monitor and adjust stimulator settings for multiple functions, including locomotion and bladder control. The project aims to improve the lives of people with spinal cord injury by reducing manual interaction and increasing positive outcomes.
Despite minimal improvement, racial disparities persist in rural areas for diabetes and high blood pressure-related mortality. However, modest gains were observed for heart disease and stroke mortality in both rural and urban areas.
A study of 28 countries found men aged 50 and over had a 60% greater risk of death than women due to higher rates of smoking and heart disease. The gap varied across countries, highlighting the influence of social and cultural factors on health.
Researchers analyzed Tennessee birth records from 2015 to 2020, finding a significant association between COVID-19 statewide stay-at-home orders and increased preterm birth rates. The study suggests that the economic disruption caused by the pandemic may have contributed to the rise in preterm births.
MIT engineers develop wicking fabrics from polyethylene, a material previously dismissed for textile use due to its water-trapping properties. The new fabrics show improved moisture-wicking ability compared to cotton, nylon, and polyester.
Sensory neurons in fingers can detect touch on a single fingerprint ridge scale. This sensitivity explains the human hand's refined sense of touch.
New research highlights the need to protect and strengthen care for small and sick newborns during the pandemic. The study found that implementing Kangaroo Mother Care could save over 125,000 newborn lives, with a 65-fold increase in risk of death if not done.
Researchers found that cytokines CCL2 and CCL3 drive lung damage by attracting immune cells, while survivors had higher levels of antiviral T cells, suggesting these cells help control the virus. Targeting these cytokines with inhibitors may prevent lung tissue damage.
Researchers at UIC have found that HPSE drives antiviral immunity, proliferative signals and cell death, with potential applications in treating dysregulation of the protein in various diseases. This discovery has broad implications for diseases such as cancer, atherosclerosis and autoimmune disorders.
A recent study found a significant increase in high-powered magnet-related injuries in children after the ban was lifted, with cases increasing by 355% and hospitalizations rising by 39%. The study calls for stricter regulations on these products to protect children and emphasizes the importance of keeping them out of reach of young ones
Researchers at Duke-NUS Medical School and A*STAR discovered that inhibiting the Wnt signalling pathway with ETC-159 can reverse PARP inhibitor resistance in several cancer cell lines. This breakthrough could lead to novel anti-cancer treatments for cancers with overactive Wnt signalling, such as colorectal cancer.
The global ocean is expected to become a source of ozone-depleting CFC-11, reversing its longtime role as a sink. By 2075, the oceans will emit more CFC-11 than they absorb, with detectable amounts by 2130, and climate change accelerating this shift.
A team of researchers from the University of Warwick has discovered that even short chains of poly(vinyl alcohol) bind to ice and inhibit recrystallization. This finding sheds new light on the fundamental principles of ice recrystallization, enabling the design of more effective cryoprotectants.
A team of bioinformaticians at Saarland University have identified microRNAs as potential biomarkers for Parkinson's disease using artificial intelligence methods. They found that the level of these non-coding RNAs in blood samples can track the course of the disease, particularly in the third decade of life and from around age 70.
A new study reveals how proteins alter X chromosome architecture, contributing to its inactivation and potentially leading to cures for genetic disorders. The findings suggest that the shape and structure of the X chromosome play a vital role in gene silencing.
Researchers studied COVID-19 patients in France, finding associations between brain MRI images, electroencephalography (EEG) recordings, and clinical symptoms. The study also discovered correlations between EEG findings and specific brain regions affected by the virus.
A study by Jamie J. Fader found that young men of color in Philadelphia's Frankford neighborhood avoid public spaces out of concern for unpredictable interactions with law enforcement. This avoidance results in limited social engagement, community disengagement, and reduced opportunities for education and employment.
A study published in PLOS ONE found that individual psychological variables, such as germ aversion and attachment security, are better predictors of fear and perceived health during lockdowns than environmental factors. The researchers investigated 533 participants across Europe and found that younger age, physical activity, and higher...
Researchers at the University of Toronto have made a groundbreaking discovery in the field of reaction dynamics, shedding light on the behavior of molecules during collisions. The 'knock-on chemistry' phenomenon reveals that reaction products emerge in a straight line, moving in the same direction as the incoming reagent atom.
A new European Women in Sport (E-WinS) project seeks to address issues specific to women in sport, such as the impact of menstruation and hormone-based contraception on performance. UK football clubs are invited to participate in an online survey and focus groups to share best practices.