A groundbreaking study analyzed the behavior of atoms in COVID-19 proteins to understand its evolution and spread. The research found critical distinctions in mechanical stability among various virus strains, highlighting how these differences contribute to the virus's aggressiveness.
Researchers will incorporate advanced semiconductor technologies and AI into a millimeter-wave radio system to increase bandwidth while reducing energy consumption. The project aims to save tens to hundreds of terawatt-hours of energy per year, contributing to climate change mitigation.
Health experts argue that Health Canada's secrecy on pesticide data hinders constructive public debates and allows the agrochemical industry to influence policy. The Canadian Medical Association Journal calls for transparency in data about pesticides, citing a need to address potential health risks and ensure safe use of these products.
Researchers at UCSF and Kaiser Permanente Washington found that participants who received personalized coaching experienced a 74% improvement in cognitive testing compared to non-intervention participants. The study also showed improvements in risk factors and quality of life, with modest but significant increases in cognitive function.
Researchers at Kaunas University of Technology develop method to treat cigarette butts using pyrolysis, producing oil, char, and gas with real applications in fertilizers, wastewater treatment, energy storage, and biofuels. The process reduces biodiesel production costs by adding triacetin-rich oil as an additive.
Researchers developed a formula to predict properties of nuclei formed from charged clusters, essential for understanding element formation in stars. The approach simulates low-energy nuclear reactions using numerical lattices and Whittaker functions, enabling accurate calculations.
A team of researchers from Texas A&M University is developing a low-cost, safe, and controlled cancer treatment using programmable bacteria. The $20 million project aims to create an efficient bacterial therapeutic that can target cancer cells with high precision, reducing side effects and costs.
Researchers found that 1,8-cineole inhibits inflammatory pathways in the gut, while ginsenoside Rk2 alleviates liver inflammation and restores intestinal barrier function. Another compound, specnuezhenide, modifies gut microbiota and has potential to inhibit colorectal tumor growth.
A Hamburg collaboration between EMBL Hamburg and TUHH has yielded new insights into a lipid-degrading enzyme from an exotic microbe, which may contribute to the development of more sustainable industrial processes. The findings could help improve chemical processes in various branches of industry.
A Canadian study examines how rapid shift to virtual care during COVID-19 pandemic impacts primary care doctors' well-being. The researchers found that basic psychological need satisfaction at work was associated with higher well-being, while controlled motivation towards using virtual care predicted lower well-being.
A new framework for using AI in healthcare considers medical knowledge, practices, and procedures to improve patient care. The proposed framework provides practical guidance for designers, funders, and users on how to integrate AI systems with the greatest potential to help patients.
The ultra-high resolution NexGen 7T scanner allows neuroscientists to see functional MRI features 0.4 millimeters across, enabling the study of brain circuitry underlying different diseases with higher spatial resolution. This will help track signals propagating through the brain and reveal underlying causes of developmental disorders.
A multi-institutional team led by Columbia Engineering aims to develop AI systems that better communicate with people and react to unforeseen circumstances. They will integrate causal modeling techniques with traditional AI decision-making methods, focusing on real-world applications in public health and robotics.
A novel contamination-detection method enables faster and safer T-cell therapy production, reducing the risk for patients and speeding up treatment. The method uses cutting-edge technology to identify harmful microorganisms within 24 hours.
A recent study found that women-led studies have more female coauthors than men-led studies, closing the gender gap in ice core science. The research also shows that senior women play a crucial role in catalyzing women's participation in publishing.
Researchers found that cat and dog owners with lower mental wellbeing scores were more anxiously attached to their pets, while avoidantly attached owners were associated with poor care and impulsiveness in dogs. The study suggests that understanding the attachment bond between owners and pets can help promote wellbeing for both.
The University of Cincinnati is conducting a clinical trial to test the safety and effectiveness of lattice therapy, a method of delivering radiation that targets specific areas of tumors. The trial aims to enroll 37 adult patients and analyze the underlying biology of tumor and immune responses to lattice therapy radiation.
A new study finds that wind and solar projects can generate millions of dollars by leveraging bitcoin mining during the precommercial phase. The research suggests strategic placement of mining farms to maximize productivity, with Texas emerging as a top state for profitability. The authors recommend policy incentives to encourage envir...
A new study found that frequency and content of clinician-patient breast density discussions varied by women's race, ethnicity, and literacy levels. Women from different racial and ethnic groups reported varying experiences in discussing their breast density with clinicians.
A team of scientists developed a technique to rapidly detect genetic changes in malaria parasites using portable MinION sequencers. They demonstrated the first end-to-end, real-time pathogen monitoring from clinical blood samples in rural, resource-limited malaria hotspots.
Researchers found that honeybees' cluster behavior is a survival strategy against cold temperatures, not insulation. The study suggests that beekeepers should reconsider their hives' design and materials to reduce heat loss.
A team of researchers has introduced a unique method that uses voice data to assist in revealing the covered parts of faces, overcoming challenges to facial recognition systems. Their approach demonstrates significant improvements in recreating critical facial areas like the mouth, nose, and overall face shape.
Researchers created a full-thickness, biodegradable patch from tissue-engineered materials that can withstand the intense cardiac environment. The patch has the potential to correct congenital heart defects in infants without requiring invasive surgeries.
Scientists found that oceanic deoxygenation played a significant role in the Triassic–Jurassic mass extinction, leading to widespread ecosystem disruption and species extinctions. The global extent of deoxygenation was surprisingly similar to today's levels.
A new study from the University of Exeter emphasizes the importance of shared community spaces in addressing gentrification and its effects on rural communities. Dr. Joanie Willett's research found that these spaces can foster relationships, knowledge-sharing, and community action to adapt to changing futures.
Researchers found that a higher ratio of quadriceps to hamstring muscle volume was significantly associated with lower odds of total knee replacement. Training programs that strengthen the quadriceps in relation to the hamstrings may be beneficial for preventing knee replacement surgery.
Researchers at La Jolla Institute for Immunology and Massachusetts General Hospital mapped the genome to understand how IKAROS controls healthy B cell development. They found that IKAROS solves a big problem in B cell development by bringing together far-away genes through looping, leading to proper expression and antibody production.
Researchers assessed Veterans Affairs participants' coping strategies over three timepoints, finding that stable coping styles are associated with lower levels of anxiety and depression. The majority of the sample (71%) changed their coping style at least once during the study period.
Researchers from China University of Petroleum apply terahertz spectroscopy to characterize oil shale's anisotropy, organic distribution, and fingerprint spectrum. The method enables simultaneous characterization of main oil generation zones and natural gas zones.
A study published in the Canadian Medical Association Journal found that about 1 in 10 prescription drugs has a manufacturer-sponsored patient support program. These programs offer financial, nursing, and educational supports to patients, primarily for expensive and rare disease drugs.
Researchers at Duke University have developed a new computational model called Adaptive Physics Refinement (APR) that can simulate the movement of individual cancer cells across long distances within the entire human body. This approach captures detailed cellular interactions and their effects on cellular trajectory, providing valuable...
Amyloids have been found to selectively bind with codon-sized RNA, a crucial step in the emergence of life. These interactions may represent a universal genetic code that unites all living beings, increasing stability and order in an otherwise dilute system.
Dr. Ning Zhang's AntiFake tool uses adversarial techniques to make it difficult for AI tools to read voice recordings, preventing synthesis of deceptive speech. The tool has achieved over 95% protection rate against state-of-the-art speech synthesizers and is accessible to diverse populations.
A study published in Annals of Internal Medicine reveals a stagnation in cardiovascular health trends among middle-aged adults, with low-income individuals facing higher rates of hypertension and other risk factors. The research highlights the need to address social determinants of health contributing to these disparities.
Researchers predict that vampire bats will expand their locations in search of more stable climates, potentially linked to a spillover of rabies. The team's work aims to identify and track the bats by traveling to Colombia to contain the spread.
New research at Aston University found that extra practice in blending printed letter sounds can significantly help struggling beginner readers. The study, led by Dr Laura Shapiro, showed that training on both sounding out letters and blending sounds is most beneficial for phonological awareness.
Mount Sinai researchers have found that testosterone treatment is safer than previously reported, with a smaller degree of change in hematocrit levels. The study, involving over 6,670 transmasculine patients, suggests that providers can feel more comfortable prescribing testosterone as part of gender-affirming hormone therapy.
Biomedical engineers at Duke University created a new 'digital twins' framework using smartwatch data to capture personalized arterial forces over 700,000 heartbeats. This approach reduces the computational load by simulating tasks in parallel, enabling real-time tracking of cardiovascular disease progression and risk assessment.
Research published in BMC Medicine found that greater adherence to the World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) recommendations is associated with a lower risk of all cancers combined and some individual cancers. Adhering to moderate levels of recommendation adherence scores was linked to significan...
A new study published in Gut found that higher HDL-C levels are associated with a reduced risk of gallstone formation, while lower LDL-C levels also show an inverse association. The study suggests that these findings could inform personalized risk assessment strategies and potential therapeutic interventions for cholelithiasis prevention.
Researchers found that breathing unfiltered highway air significantly increases passengers' blood pressure during rush-hour traffic. The study's findings suggest a complex mechanism by which traffic-related air pollution interferes with blood pressure regulation.
Researchers found that using doctor- and patient-oriented materials improved conversations about erectile dysfunction (ED) among Asian men with diabetes. The study suggests that these materials can encourage treatment of ED, particularly in cultures where sex is viewed as taboo.
Researchers found a unique resonance phenomenon in the crevice cave that amplifies and lengthens sound at a specific frequency, which may have impacted beliefs associated with it. The study suggests that this resonance could be an exceptional sound phenomenon for the people living in the region centuries ago.
A new study from Yale University finds that prenatal exposure to discrimination and acculturation can alter the brain circuitry of infants. Researchers used MRI to assess brain connectivity in 38 infants born to mothers who experienced discrimination during pregnancy. The findings suggest a unique impact on the infant's brain, particul...
Researchers have developed a novel approach using tensor networks to bridge quantum concepts with machine learning, enabling efficient construction of probabilistic models from quantum states. This framework offers enhanced interpretability comparable to classical probabilistic machine learning.
Research reveals that brain inflammation is the primary cause of neuropsychiatric symptoms in Alzheimer's disease, including irritability, agitation, and anxiety. The study found a strong association between microglial activation and neuropsychiatric symptom severity, suggesting new pathways for therapy development.
Researchers from The University of Texas at Austin have demonstrated a compact particle accelerator that produces an electron beam with an energy of 10 billion electron volts (10 GeV) in a chamber less than 20 meters long. The breakthrough uses nanoparticles to boost the energy delivered to electrons, enabling new applications in semic...
The review highlights Brazil's importance in global sustainability efforts, with the country having twice as many articles on sugarcane as the US. Genetic engineering techniques need improvement to increase ethanol production while minimizing crop expansion. CRISPR-Cas9 gene editing is a promising approach for precise modifications.
Researchers at PSI and ETH Zurich successfully transplanted mechanically reprogrammed fibroblasts into a model of old, damaged skin tissue, revealing that the tissue can be rejuvenated and injuries heal faster. The technique uses spatially confined conditions to erase functional errors accumulated by aged cells during the aging process.
Researchers developed three diffractive deep neural networks using orbital angular momentum to recognize objects in images, achieving accuracy comparable to wavelength and polarization-based models. The technology has potential for real-time processing applications like image recognition and data-intensive tasks.
Researchers found that mixing heat with hair styling products can quickly change indoor air composition and increase VOC levels. The study estimated daily inhalation of one cVMS could reach 20mg per day, highlighting the need for long-term human health impact studies.
Researchers created lab-made haze to understand how it affects observations of distant planets, which could lead to misinterpretations of global temperatures and biological activity. The new data offers a better understanding of exoplanet atmospheres, helping scientists focus on specific planets and improve their search for life.
A recent study found that COVID-19 transmission rates in child care centers were only about 2% to 3%, with 1 in 20 symptomatic children testing positive. Vaccination is still highly recommended, as vaccines are a safe and effective way of preventing serious infection.
A new study found that COVID-19 caused a significant spike in premature births, but vaccines played a crucial role in reducing the risk of preterm birth to pre-pandemic levels. The research analyzed California birth records and found that maternal COVID infection increased the risk of preterm births by 1.2 percentage points.
Researchers at Cranfield University developed a revolutionary wave devouring propulsion technology, reducing fuel costs and enhancing marine craft propulsion. The innovative system harnesses the power of waves using a vessel's submerged flapping foils, offering a sustainable solution for the shipping industry.
A randomized trial found that unfiltered traffic-related air pollution caused a rapid and significant increase in blood pressure, which persisted for more than 24 hours. The study suggests that effective cabin air filtration may reduce the negative effects of air pollution on blood pressure.
A new study from Aarhus University found no association between working up to seven night shifts per month and the risk of coronary heart disease. The study, which analyzed data from over 250,000 employees, suggests that international studies may have been flawed due to reliance on questionnaires.
Researchers found that newborn babies can perceive a beat in music due to an innate cognitive mechanism active at birth. The study used EEG measurements and manipulated drum rhythms to distinguish between learning the order of sounds and recognizing a beat.
The researchers developed an innovative approach to identify disease-causal microbes, controlling confounding factors and achieving high significance in statistical tests. VTwins significantly reduces the required sample size for identifying disease-associated microbial features.
A new clinical trial has shown that a stem cell-based device can reduce the amount of insulin required for some participants with Type 1 diabetes. The device, developed by ViaCyte, aims to replace the insulin-producing beta cells that people with the condition lack.
The University of Central Florida has been awarded $50,000 each by the NASA Minority University Research and Education Project Partnership Annual Notification (MPLAN) awards. The research focuses on developing wireless multimodal sensors and studying sustainable aviation fuels to reduce environmental impact.
Researchers found that practice interventions for improving integrated behavioral health (IBH) activities had a minimal impact on patient outcomes. However, practices that completed the intervention and those with higher IBH levels showed improved patient outcomes.
A study published in Appetite found that the taste perception of ultra-processed foods is no better than that of less processed foods. Foods with a balanced carbohydrate-to-fat ratio and high dietary fibre content were more liked, while those with intense sweetness and saltiness were preferred.
A randomized controlled trial found that significant price discounts on healthful foods like vegetables and zero-calorie beverages lead to increased consumption of these items. The study suggests that subsidies or modifications to the Farm Bill could promote healthier dietary intake behaviors.
Researchers have developed a new method, SECRE, to identify genetic regulators of cytokine secretion in autoimmune diseases. The technique has been validated on cells known to play a crucial role in inflammatory bowel disease (IBD) and shows promising results for treating conditions with few therapeutic options.
A study of 438,000 U.S. adults found that smoking cessation can significantly reduce cardiovascular, cancer, and respiratory mortality rates. Within a decade of quitting, former smokers' risk of cardiovascular death was approximately one-third that of continuing smokers.
Researchers have discovered a way to use heat signals to process data in energy-efficient computers. The team's approach uses non-conductive magnetic strips and metal spacers to conduct and amplify heat signals, enabling logical computing operations and heat diodes.
A team of researchers used AI to optimize thermal aging schedules for nickel-aluminum alloys, resulting in stronger materials at high temperatures. By analyzing unconventional heat treatment patterns, the team discovered a two-step schedule that outperformed conventional methods.
A new study found that an AI-aided home stethoscope can efficiently detect asthma exacerbation in patients of all ages, including children under 5 years old. The device records and analyzes respiratory sounds, providing valuable information for parents and caregivers to identify symptoms early on.
This study analyzed data from 262 adolescents who discharged firearms in 253 school shootings over 26 years. The most common source of these firearms was family members or relatives of the perpetrators, highlighting the importance of secure firearm storage to reduce adolescent access.
Vectorial adaptive optics (V-AO) corrects both polarization and phase aberrations, improving optical resolution and accuracy. The new technique is poised to revolutionize the optics community with its potential in enhancing system performance and enabling new applications.
A large Kaiser Permanente study found a connection between prenatal cannabis use and increased risk of low birthweight and neonatal intensive care unit (NICU) admission. The study analyzed over 360,000 mothers and infants and found a dose-response relationship between cannabis use and infant health risks.
The DAPPER study found that dapagliflozin 5mg daily reduced cardiovascular events, including cardiovascular death or hospitalization, in patients with chronic heart failure and type 2 diabetes. This was the first report to show this effect at a dose of 5mg.
A new electrocatalyst made of nickel, iron, and silicon decreases the amount of energy required to synthesize hydrogen gas from water, making it more practical for clean energy production. The catalyst, known as FeNiSi, also reduces the energy required to generate oxygen, making it a bifunctional electrocatalyst.
A study by researchers from Osaka University found that HSP47, a collagen-specific molecular chaperone, is significantly expressed in fat tissue and correlates with body fat levels. High or low HSP47 expression was linked to high or low body fat levels in both humans and mice.
A new Stanford University study found that COVID-19 vaccination during pregnancy lowered the risk of preterm birth. The research analyzed natality data from California and found a significant reduction in preterm births among vaccinated mothers compared to unvaccinated ones.
A study at Uppsala University found that infant face preference is influenced by genes and linked to later language development. The researchers analyzed over 500 infant twins and found that individual infants' preferences for faces could be largely explained by their genetics.
An international group of researchers developed a Consensus Reporting Items for Studies in Primary Care (CRISP) Checklist, outlining 24 items to improve the quality and consistency of primary care research. The checklist addresses various aspects of research, including study design, data collection, and implementation of findings.
Researchers have found that struvite, a recycled phosphorus fertilizer, can reduce nutrient leaching and maintain soybean yields compared to conventional fertilizers. The study showed that struvite can be a full substitute for traditional fertilizers in terms of yield benefits.
Neurons in the ventrolateral prefrontal cortex (VLPFC) work together to process social interactions by combining facial and vocal information. The study found that individual neurons did not exhibit strong responses to expressions or identities, but population-level activity could be decoded to reveal the identity and expression in vid...
A study conducted at Carnegie Mellon University suggests that combining human curation with automated recommender technology can improve user engagement in online news outlets. The research found that algorithmic recommendations outperformed human-curated choices on average, but the human editor did better under certain conditions.
A new study found that 56% of unmarried, low-income couples with children have positive co-parenting relationships, which are linked to better outcomes for their children. The study highlights the strengths of these families and emphasizes the importance of teamwork and mutual support in parenting.
A Virginia Tech scientist has identified a molecule in the hypothalamus region of the brain linked to stress-induced emotional overeating. The discovery may lead to new therapy targets for alleviating emotionally triggered eating.
A new study from the University of Eastern Finland highlights the potential for non-profit organisations to promote sustainable practices in multinational businesses. By using a Strategic Confrontation and Collaboration Interaction Model (SCCIM), non-profits can influence stakeholders such as employees, investors, and politicians to ad...
Researchers at the University of Illinois have developed a diamond semiconductor device with the highest breakdown voltage and lowest leakage current. The device operates at high voltages and currents without losing electrical performance, making it suitable for applications such as solar panels and wind turbines.
A major international study of two million individuals in 168 countries found smaller associations than expected between internet adoption and psychological well-being. Life satisfaction increased more for females over the period, but no specific demographic patterns were identified among internet users.
A study found that children with unpredictable parental support tend to avoid exploratory risks, even in games designed to encourage them. This self-imposed limit on risk is not related to stress or anxiety levels, but rather a brain response to uncertainty, where familiar options are preferred over potentially uncertain outcomes.
Researchers analyzed over 18 million virtual and in-person care visits to find that those using virtual care had fewer bad outcomes, hospitalizations, and ICU visits. Virtual care's effectiveness was attributed to patients' ability to use it with minimal guidance.
Researchers at University of Massachusetts Amherst have developed a system to measure presence in mixed reality using reaction time. The findings suggest that slow reaction times indicate low presence and high reaction times indicate high presence with 80% predictive accuracy.
A study found that Black patients undergo medical imaging for cognitive impairment years later than white and Hispanic patients, with significantly lower rates of MRI testing. This delay can lead to earlier stages of disease diagnosis and reduced treatment options.
A recent study published in the Journal of Climate confirms that global warming is increasing the intensity and frequency of heavy rainfall extremes exponentially. The study's findings suggest that extreme rainfall will be heavier and more frequent, impacting social welfare, economies, and social stability.
Researchers discover a central chromosomal domain that enables dormant spores to revive and activate essential genes, shedding light on bacterial survival in harsh conditions. The study's findings have broader implications for sustaining long-term transcriptional programs across diverse organisms.
Researchers at Cornell University have found that silica-based C’Dots can be taken up by the bloodstream after oral administration, making them a potential therapeutic delivery method. The particles' ability to induce ferroptosis, a cell death program, may also provide health benefits due to their natural presence in food.
A new AI tool combines cancerous and non-cancerous cell patterns to predict breast cancer outcomes, allowing for more precise treatment plans. This could lead to reduced chemotherapy duration and intensity for some patients.
A case series published in The Journal of Clinical Psychiatry reveals semaglutide's potential therapeutic applications in managing Alcohol Use Disorder, demonstrating significant reductions in AUDIT scores. Further research is needed to validate these findings through larger clinical trials.
Researchers investigate whether dark matter particles are produced inside a jet of standard model particles. Their new detector signature, semi-visible jets, opens up new directions into looking for Dark Matter.
Researchers uncover intricate interplay between enhancers and silencers influenced by DNA methylation, providing crucial insights into dynamic gene control. High-resolution mapping reveals how genes are controlled and modified, paving the way for precision medicine tailored to individual patients.
Researchers have developed a novel method to quantify all 12 ribonucleotides from small tissue and cell samples, enabling easy measurement without specialized equipment. This breakthrough has significant implications for basic research in biology and medicine, particularly in understanding mitochondrial diseases and cancer.
A clinical trial of stem cell therapy in patients with secondary progressive multiple sclerosis has shown a long-lasting effect that appears to protect the brain from further damage. The study found no signs of disease progression and a substantial stability of the disease without worsening of symptoms.
Researchers found that monk parakeets in Europe have unique vocal patterns in each city, varying in frequency modulation structure. However, within parks in the same city, there were no significant differences in calls, suggesting dialects developed early and remained stable over time.
The Whipple procedure has seen significant improvements in mortality rates thanks to high-volume centers like Johns Hopkins, led by Dr. John Cameron, who reduced in-hospital mortality to less than 5%. Closed-suction drainage developed by Dr. Cameron further enhanced the procedure's safety and effectiveness.
The project aims to improve history of higher education courses nationwide by exploring topics throughout the history of US higher education. Participants will create digital teaching resources and develop an Open Educational Resource (OER) on the topic.
Researchers at Mainz University and the US-American BENFRA Center have demonstrated the effect of botanical products used in traditional Asiatic medicine on depressive states in fruit flies. The plants Withania somnifera and Centella asiatica enhanced resilience to chronic stress, alleviating symptoms of depression.
A West Virginia University research team aims to remove human-made radio interference from cell phones, televisions and radar systems to improve astronomical signal detection. The project will develop new algorithms and hardware with potential applications beyond astronomy.
Researchers at the CNIC in Madrid have discovered a connection between stress kinases and the development of ventricular fibrillation. The study found that activation of these enzymes alters the electrical properties of cardiomyocytes, triggering arrhythmias.
Researchers developed a practice facilitation program to support family physicians in identifying unvaccinated patients and addressing vaccine hesitancy. The intervention provided resources such as scripts and medical student volunteers to work as physician-delegates, resulting in improved vaccination rates.
The Green Climate Fund has struggled to mobilize financial resources from the private sector, with only a small share of its $40 billion budget coming from private sources. A new study suggests that this is due to perceptions of unprofitable investments and lack of attractive business models, particularly in climate adaptation.
Extracellular vesicles have been found to transport bacterial products into human cells, alerting the immune system and potentially affecting physiology. This discovery explains a key mechanism by which bacteria impact our health, with implications for both infections and normal bodily functions.
New research from University of Illinois Chicago identifies a potential 'stop growing' switch triggered by steroid hormone ecdysone in fruit flies, which may relate to human puberty. The study's findings have implications for understanding the growth-stopping process in humans, particularly given recent changes in puberty onset.
Researchers developed a flexible new platform that solves part of the daunting delivery problem in cell and gene therapies. The workhorses behind this platform are extracellular vesicles, which bind to target cells and effectively transfer drugs inside.
Researchers led by Prof. Ray-Hua Horng published a groundbreaking study on the performance of thin-film vertical-cavity surface-emitting lasers (VCSELs) on composite metal substrate, introducing innovative methods to enhance thermal management. The breakthrough technique brings substantial improvements in device characteristics and pot...
Researchers from RMIT University found that Australians aged 20 to 40 years old take more selfies than teenagers and older Australians. Older participants used their smartphones for functional purposes like capturing information at work, whereas teenage participants preferred taking photos during exciting events or with friends.
Researchers found that dopamine release in striatum is influenced by effort to gain reward, linking sunk costs to brain chemistry, affecting behavior and decision-making.
A new study by Tulane University has identified a previously unknown molecular pathway that could halt lung cancer growth. The research found that protein RBM10 can suppress lung cancer by targeting the function of c-Myc, a protein that drives cancer cell growth and proliferation.
Researchers analyzed fish IgM to understand its structure and how it differs from human antibodies. They discovered a unique folding mechanism that allows the antibody to assemble without a joining chain, enabling it to bind antigens and interact with its environment.
A recent study published in Work and Occupations found that gig workers experienced higher rates of food insecurity, skipped housing payments, and unpaid credit card bills during the COVID-19 pandemic. Economic hardships were more pronounced for those with children, less savings, or working multiple gig jobs.
New research found a 16% increase in economic burden of US firearm injuries and deaths in 2020 compared to 2019. Non-fatal costs are largely attributed to hospitalization, while fatal costs are mainly due to value of lives lost.
SourceElsevier·JournalAmerican Journal of Preventive Medicine·TypeData/statistical analysis·DateNov 27, 2023
Scientists create techniques for fine-tuning surface features and hierarchies using ultrafast lasers. They demonstrate the ability to build complex structures, such as fort-like formations, by controlling in-situ deposition during laser ablation.
New research reveals that observing a sick individual activates immune responses and changes behavior in healthy individuals. This phenomenon highlights the interconnectedness of individuals within a social group and how perception of sickness can impact health and behavior.
A new checklist, Consensus Reporting Items for Studies in Primary Care (CRISP), outlines key reporting items for primary care studies. The CRISP Checklist describes aspects of research, including teams, patients, and study implementation, to improve primary care research reporting worldwide.
A multidisciplinary research project aims to improve carbon nanotube synthesis efficiency, enabling more sustainable alternatives to heavy industry materials. The project, led by Rice University's Matteo Pasquali, has received a $4.1 million grant from the Kavli Foundation.
Researchers from the Amsterdam University Medical Centre conducted a study on patients who choose to voluntarily stop eating and drinking (VSED) to hasten death. They identified three distinct groups: older patients seeking control over their lives, care-dependent patients with poor quality of life, and younger psychiatric patients. Th...
Researchers develop a method to verify whether carbon in concrete comes from air or raw materials. By analyzing carbon isotopes, they can confirm direct air capture and certify offsetting CO2 emissions. This technology is crucial for the construction industry and supports a circular economy.
Researchers at Gladstone Institutes used CRISPR to destroy glioblastoma cells in an approach that could be applied to other highly mutated cancers. The technique, dubbed "cancer shredding," targets and rapidly eliminates tumor cells while sparing healthy ones.
A study found that nearly one-third of US family medicine residents are training in states with abortion restrictions, highlighting the impact on reproductive health care. The analysis suggests that increased support for comprehensive reproductive health education is needed to mitigate this effect.
Researchers developed a lightweight wearable balance exercise device to improve reactive postural control in older adults, reducing the risk of falls. The device uses pneumatic artificial muscles to generate unexpected perturbations, resulting in improved peak displacement and velocity.
A study found nearly a third of mine tailings are stored within or near protected conservation areas, posing an enormous risk to biodiversity. Mine wastes threaten habitats in protected areas worldwide, including Australia's Atlantic Forest and Brazilian ecosystems.
The study reveals a way to extend the Lorentz reciprocal theorem to systems with broken symmetries, enabling analytical calculations for fluids and self-propelled microorganisms. This generalization opens up new avenues for exploring systems with odd viscosities.
Researchers at Khalifa University have developed state-of-the-art contact lenses that respond to both UV light and temperature changes. These smart lenses, incorporating photochromic and thermochromic powders, can block up to 45% of UV radiation and filter out blue light.
Researchers found that AI-generated content is perceived as higher quality than human-created content, but reveals the source of production can reduce the gap. Human oversight is still necessary to ensure AI-generated content is appropriate in sensitive contexts.
A new Early Jurassic sauropodomorph dinosaur, Qianlong, contains three skeletons and five egg clutches, displaying leathery eggshell microstructures similar to other Cretaceous dinosaur eggs. The study suggests that the first dinosaur eggs were leathery, contradicting previous theories of soft or hard-shelled eggs.
A recent study published in Journal of Neuroinflammation has uncovered a new contributor to the formation of brain hemorrhages, highlighting increased interactions between aged red blood cells and brain capillaries. The research offers potential avenues for innovative approaches to treatment and prevention.
Researchers found that the coastline produces up to five times more giant sea salt aerosols than the open ocean, affecting cloud formation and rainfall around the Hawaiian Islands. The study's findings can improve numerical weather prediction of nearshore cloud formation and rainfall patterns.
Researchers at Istituto Italiano di Tecnologia developed an ultra-thin electronic tattoo that can generate localized tactile sensations. The device uses electro-thermo-pneumatic actuation to produce a force on the skin, allowing users to perceive touch.
A study found that rural festival volunteers are motivated by a sense of belonging and psychological ownership, leading to increased community involvement and support. Researchers recommend engaging volunteers through social events and decision-making opportunities.
Rising sea temperatures in the Mediterranean may drive juvenile bluefin tuna out of their nurseries, where they'll be caught in existing fisheries, requiring adaptions to fishery methods. The research found that waters above 28 degrees Celsius will adversely impact bluefin growth.