A new study finds that reducing emissions of short-lived climate pollutants like methane and ozone can cut the rate of global warming in half by 2050. This approach offers a fighting chance to prevent catastrophic warming and improve our chances of remaining below the 1.5 degree centigrade mark.
New experiments in mice contradict fears that COVID-19 vaccination affects fetal growth and fertility. Vaccination is shown to protect the fetus from infection, while infection reduces fetal growth. The study adds further evidence against popular claims of vaccine harms during pregnancy.
Researchers developed an amphiphilic assembly to enhance electron transfer kinetics in biofuel cells. The approach resulted in high power output and operational stability, breaking the limitations of traditional enzyme immobilization methods.
A study of early-onset colon cancer found that five-year survival rates remained lower for Blacks and Hispanics compared to Whites, despite improvements in White survival over a 20-year span. The disparities persisted even among younger adults with localized disease.
Male mice exhibit increased stress hormones and decreased pain sensitivity when near pregnant or lactating females, which is linked to a specific olfactory signal. This finding has significant implications for improving experiment reliability and represents a breakthrough in mammalian social signaling.
A new study found that crown-like structures surrounding breast tumors in overweight and obese patients can hinder their response to therapy. Researchers identified a potential molecular biomarker, CD32B, which is associated with poorer treatment outcomes.
Researchers discovered that hydrating the surface of airways in people with cystic fibrosis restores their protective barrier against bacterial infections. This breakthrough opens the way to new therapies based on mucus hydration, offering a promising alternative to current treatments.
A retrospective cohort study found that poor continuity of care is associated with increased health care use and sub-optimal prescribing of guideline-recommended medications in patients with CKD. Strengthening patient-provider relationships and guiding physicians on recommended prescribing can help mitigate these issues.
Researchers found that tension and lack of it have a significant impact on surgical performance, with shared past successes priming teams for better collaboration
A recent study by Seoul National University researchers found that human membrane proteins have evolved to strike a balance between foldability and functionality. The folding pathway of a glucose transporter was elucidated using single-molecule magnetic tweezers, revealing the importance of domain stability in structure formation.
Researchers at FSU's CAPS have developed a new superconducting cable system that uses helium gas for cooling, overcoming previous limitations. This breakthrough enables the creation of highly compact and efficient power cables suitable for electric ships and aircraft.
A new study explores a novel magnesium battery compound with a cathode of Mg2MnO4, achieving an energy density of 335 Wh/kg and surpassing previous records. However, initial capacity loss in charging cycles is noted, highlighting the need for further research to recover lost capacity.
Researchers at the University of Cincinnati found that a double layer of silk in combination with a surgical mask can enhance its ability to prevent the spread of viruses like COVID-19. The study also showed that double masking with a silk face mask prolongs the life of surgical masks without impeding breathing comfort.
Researchers discovered a new gene, ZBTB11, that drives heart muscle cell degeneration in arrhythmogenic cardiomyopathy. The gene's activity induces damage to neighboring heart cells, a key process in the disease.
Scientists from Harvard and Pittsburgh develop liquid crystal elastomer material that can perform complex dance-like motions in response to UV light. The material's behavior is inspired by the interconnected structures of the human body, allowing it to seamlessly integrate dynamic processes.
Researchers developed a method combining low-power lasers with ultrasound to safely and efficiently remove arterial plaque. The technique reduces the risk of complications and improves the efficiency of plaque removal compared to traditional methods.
A new study proposes designing permeable pavements to reduce flood impacts in Australia, with the potential to store up to 50% of rainfall and reduce urban flooding by up to 50%. The proposed system takes into account local soil types and rainfall intensity, and has been tested on 107 towns and cities across Australia.
Researchers at Carnegie Mellon University's Robotics Institute have developed an algorithmic planner that helps delegate tasks to humans and robots. The planner considers a list of tasks and decides how best to assign them, considering the time it takes for humans to complete tasks and teach robots new skills.
A new project led by University of Illinois professor Jingrui He seeks to detect and predict insider threats in large organizations. The team will use multimodal data to identify outliers and rare category types of insider threats and propose dynamic update techniques.
A landmark research article published in Science predicted exponential growth in US drug overdose deaths, which has now come true with over 100,000 annual deaths. The Pitt team suggests that a systems analysis and computational models are necessary to understand the deep causal drivers of the epidemic.
Researchers found no general population-level trends supporting the 'boys will be boys' phrase. Instead, girls and boys showed variation in domains such as values, cognitive ability, and grades. The study's results highlight the importance of considering individual domains when assessing gender differences.
A Kaiser Permanente study found that patients with severe asymptomatic carotid stenosis have a low risk of stroke, potentially reducing the need for surgery. The study tracked over 3,700 patients and showed that those not undergoing surgery had a cumulative stroke risk of 4.7% within 5 years.
Researchers used big data and machine learning methods to provide insight into equity valuation over the past two decades. However, a review by Professor Doron Nissim identified crucial areas that require more research attention.
The Sheri and Les Biller Family Foundation has donated $10 million to City of Hope to expand its supportive care programs for cancer patients, improving treatment outcomes and quality of life. The partnership aims to establish supportive care as a standard practice in cancer care across the US.
Researchers develop Spatio-Temporal Optical Coherence Tomography (STOC-T) to measure retinal flicker optoretinograms at high frequencies. This breakthrough allows fast and non-invasive assessment of photoreceptor function, paving the way for new treatments for eye diseases.
A study by researchers at Keck School of Medicine of USC found that interpersonal problems, such as loneliness and relationship dissatisfaction, predict vulnerability to financial exploitation in older adults. Social connectedness is shown to be a key protector against financial abuse.
A landmark trial found that a widely used diabetes drug, metformin, is not effective against the most common forms of early-stage breast cancer. However, researchers discovered a potential benefit for individuals with HER2-positive breast cancer, which accounts for about 20% of all breast cancers.
A study found that 24.5% of GPs used POCUS for exploratory purposes, rather than focused examinations, highlighting the need for guidelines on appropriate use. The study also showed that 75% of GPs performed exams outside their training areas, raising concerns about patient safety.
A new study by the University of Birmingham found that dopamine levels can affect emotion recognition in people with neurological disorders. Those with low baseline dopamine levels improved their ability to recognize emotions after receiving a dopamine boost, while those with higher baseline levels became worse at emotion recognition.
Scientists from Tokyo Medical and Dental University uncover the reason behind titanium implants' excellent biocompatibility, allowing patients to generate less immune response. This breakthrough may lead to safer and less expensive implants for hip replacements and dental procedures.
A study led by Flinders University reveals that Australia's Letter-winged kite may not have enhanced vision for nighttime hunting as previously thought. The research found similar eye dimensions to its daytime-hunting relatives, contradicting decades of speculation about the kite's visual system.
Researchers have developed a new degradable polymer material with improved biodegradability, outperforming existing bioplastics like PLA or PCL. The material can degrade by over 70% in a week, making it suitable for applications such as thermosensitive nanoparticles for medicine administration.
A new study using Hyperpolarized Xenon 129 MRI found lung abnormalities in non-hospitalized long COVID patients, even those who had not been hospitalized with the illness. The abnormalities were detected up to a year after initial infection and included defects in lung function and gas exchange.
A study found that higher prices and inconvenience associated with legal sources drove consumers to purchase cannabis from illegal providers. The main reasons cited by respondents were legal sources being too expensive and inconvenient, with convenience being the second-highest factor.
Researchers developed a method to predict Western wildfire severity based on winter and spring climate conditions. The study found that April snowpack has a persistent influence on land and atmosphere during the summer, making it more conducive for fires.
Scientists have developed a built-in push-pull acousto-optic modulator with high energy overlap, achieving comparable efficiency to suspended counterparts. The device overcomes issues with low modulation efficiency and exhibits excellent characteristics for on-chip microwave-to-optical conversion devices.
Parents generally accept AI tools for managing children with respiratory illnesses in the ED, but younger and non-Hispanic Black parents have greater concerns. The study highlights the importance of involving diverse stakeholders in developing AI systems for pediatric healthcare.
A study comparing whole genomes of several mustelids, including the tayra and wolverine, identifies multiple sources of genomic variation contributing to species-specific traits. The research sheds light on how these adaptations evolved in response to different ecological challenges.
A study of 2.3 million patient records found that antibiotic use was associated with a higher risk of developing inflammatory bowel disease in older adults. The risk increased substantially with each course of antibiotics, with patients who received five or more courses being over 2.3 times more likely to be diagnosed with the condition.
A randomized trial found that enhanced post-discharge telehealth programs reduced 30-day readmission rates among patients with moderate to severe depressive symptoms. However, implementation barriers, such as perceived counseling needs, limited the intervention's impact.
Researchers propose a new method to study neural networks using intrinsic signal optical imaging (ISOI), which provides detailed maps of brain activity in living subjects. The study shows that ISOI can reveal cortical architecture at columnar resolution, offering a more accurate picture of brain network activity than existing methods.
Vertebrate scavengers prefer to dine on the carcasses of herbivores like mallard ducks and chickens, rather than higher-trophic-level vulture remains. This study found that avian and mammal scavengers only consumed a small portion of the vulture carcasses, highlighting the complexity of nutrient cycling through food webs.
Researchers found that liver transplants from drug overdose donors increased by 26% during the pandemic, while overall solid organ transplant use from overdose donors rose by 31.2%. This trend suggests that a surge in organ donations from overdose deaths helped stabilize liver transplant numbers despite COVID-19 disruptions.
Researchers analyzed iron samples from asteroid cores to determine the timing of asteroid core cooling and collisions. The study suggests that violent collisions occurred within a 7.8-11.7 million year window after solar system formation, indicating a chaotic early phase.
Researchers identified a blood biomarker that predicts severe Crohn's disease and is detectable up to seven years prior to diagnosis. The biomarker neutralizes protective effects of a cytokine, leading to intestinal damage and weakening the immune system.
McGill University researchers have created a class of cellular metamaterials that can flat-fold and lock into positions that remain stiff across multiple directions. These materials offer unprecedented properties for deployable structures such as submarines, robots, and low-volume packaging.
Researchers discovered that genes in the fetal suprachiasmatic nuclei respond to rhythmic behavior in the mother before the biological clock starts ticking on its own. This finding may have implications for premature babies and highlights the importance of a healthy maternal circadian system during pregnancy.
A new study found that COVID vaccine trials conducted in locations with low infection rates reported higher efficacy results compared to those in high infection rates. The researchers argue that pandemic prevalence should be included in the interpretation of Phase 3 trial efficacy results for more meaningful policy decisions.
The USPSTF states that primary open-angle glaucoma affects an estimated 2.7 million people in the US, with Black and Hispanic/Latino individuals being disproportionately affected. The organization concludes that screening for this condition is insufficient due to current evidence.
A recent study published in the Journal of the American Medical Association Surgery analyzes data from almost 35,000 surgical patients to evaluate the accuracy of a risk assessment system called SURPAS. The researchers found that the eight-variable SURPAS model accurately predicted post-operative ICU use across nine surgical specialties.
Archaeologists are leading excavations on the site of Leicester Cathedral, uncovering over 120 burials from the late Saxon period to the recent past. The excavations will reveal insights into the lives of people who lived and died in Leicester, including aspects of the Roman town that predated the Cathedral.
Researchers have successfully processed sequences with a large neural network while consuming significantly less energy on neuromorphic hardware. This breakthrough showcases the potential of neuromorphic technology to improve the energy efficiency of AI workloads.
The polyphagous shot hole borer is estimated to cause $18.45 billion in economic losses over the next ten years if left unchecked. Urban areas are particularly vulnerable due to stressed trees and non-native species.
Researchers develop a new optimization model integrating electricity and hydrogen systems to evaluate the potential value of long-duration energy storage (LDES) in a net-zero grid. The integration of LDES technologies reduces overall annual cost of the electricity grid by tens or hundreds of millions of pounds.
A study published in Nature Communications reveals that the type of macrophage present in a person's body may determine how likely they are to develop severe inflammation in response to COVID-19. The research found that an aggressive subset of macrophages, known as M1 macrophages, can cause a cascade of events leading to multi-organ fa...
A study led by Tel Aviv University researchers reveals a common mechanism underlying genetic mutations associated with autism, schizophrenia, and other neurological disorders. The discovery points to an experimental drug developed by the team as a potential treatment for these conditions.
A new study from Keck Medicine of USC found that cochlear implants improve deaf children's cognitive, adaptive behavior, language, and auditory skills, regardless of developmental impairments. The study suggests that deaf children with learning delays should receive cochlear implants to reach their full potential.
Long-term exposure to air pollutants like PM2.5, NO2, and O3 increases the risk of severe COVID-19 outcomes, including ICU admissions and deaths. The study analyzed data from over 151,000 people in Ontario, Canada, and found a significant association between chronic air pollution exposure and more severe COVID-19 severity.
Researchers have found that gamma delta T cells can be trained to become extreme killers by recognizing abnormal target cells. This discovery has implications for developing novel cellular therapies to treat cancer and infectious diseases.
Despite over 30 years of research evidence, only 60 countries have made folic acid fortification mandatory. Experts call for immediate action to pass a resolution to accelerate prevention globally and reach the 2030 Sustainable Development Goals on child mortality and health equity.
Patients who use cannabis require higher levels of sedation during gastric endoscopies than non-users, according to research. Cannabis use is associated with increased odds of requiring higher total sedation during gastroscopy but not colonoscopy.
Researchers at West Virginia University are studying the mechanisms behind Alzheimer's disease and PTSD, using animal models to investigate how stressful events affect brain cells. They aim to understand the role of estrogen and high-cholesterol diet in developing the disease.
Researchers in Ontario, Canada assessed the impact of utilizing an electronic consultation service to provide timely access to COVID-19 specialist advice for primary care practitioners. The study found that eConsults resulted in rapid access to specialist care, with 24% of cases avoiding face-to-face referrals.
Researchers at NREL developed a triple-junction solar cell with unprecedented performance, reaching 39.5% efficiency under 1-sun global illumination. The new design uses quantum wells to modify solar properties and has a simpler structure for various applications.
A new AI tool helps doctors predict cancer risk in lung nodules on chest CT scans, improving accuracy and agreement among radiologists. The tool was developed by Optellum Ltd. and evaluated in a study of 300 patients with indeterminant pulmonary nodules.
A study has found that patients with pancreatic ductal adenocarcinoma (PDAC) are six times more likely to have had gallstone disease within the year prior to diagnosis than non-cancer patients. This association suggests that gallstones could be a warning sign for this aggressive and deadly cancer.
Using denitrifying bacteria in recycled coarse aggregate concrete increases its strength and durability, reducing water absorption by 33% and improving compressive strength by 30.3%. The novel method offers an environmentally friendly solution to enhance freeze-thaw resistance.
A new report from the InterAcademy Partnership highlights the severe impacts of climate change on human health, including increased risk of heat-related illnesses and food insecurity. The report calls for urgent action to reduce greenhouse gas emissions and strengthen disease surveillance systems to mitigate these effects.
A Kanazawa University team has identified a DNA aptamer-based molecule that inhibits the CYP24 enzyme, leading to significant antiproliferative activity in cancer cells. This finding suggests that Apt-7 could be a promising lead candidate for anticancer therapy.
Researchers at the University of Bath developed a way to make PLA plastics more degradable in natural environments by incorporating sugar molecules. This technology can degrade 40% of the plastic within six hours of exposure to UV light, making it compatible with existing manufacturing processes.
Researchers have discovered that short-chain fatty acid acetate from the gut microbiota can minimize the effects of infection by respiratory syncytial virus (RSV) and mitigate its severity. The compound was found to activate antiviral molecules, such as RIG-I, which are effective against RSV, leading to a 88% reduction in viral load.
A systematic review of qualitative studies found that rural patients experience significant challenges in accessing health care services for chronic conditions. Cultural, structural, and individual factors influence these experiences, highlighting the need for culturally appropriate interventions to improve access to care.
Researchers have found a significant number of massive black holes in dwarf galaxies, contradicting previous assumptions that they are rare. The newly discovered black holes offer insights into the life story of the Milky Way's supermassive black hole and its potential mergers with other galaxies.
A machine learning model predicts which SARS-CoV-2 variants will dominate and cause surges in COVID-19 cases, offering a potential early warning system for public health officials. The model, PyR0, can analyze millions of viral genomes in an hour, estimating the effect of genetic mutations on the virus's fitness.
Research found a significant increase in esophageal cancer and Barrett's esophagus among middle-aged adults, with rates nearly doubling between 2012 and 2019. The study suggests an urgent need for earlier endoscopic screening in this age group, particularly those with multiple risk factors.
Stepped wedge cluster randomized trials offer statistical power, incentivized recruitment, and staggered resource allocation. However, challenges include time-sensitive recruitment, retention issues, and the Hawthorne effect.
The study reveals hyperextension in the Qiongdongnan Basin's crust with characteristics of magmatic influence from the Hainan mantle plume. Low-velocity conduits indicate crustal magmatic footprints, supporting the plume's impact on rifted margins.
Scientists at the University of Michigan and University of Regensburg have developed a method to emulate impossible 'unipolar' laser pulses, which could enable faster processing of quantum information. This breakthrough accelerates conventional computing and brings us closer to room-temperature quantum computing.
A new wiring diagram illustrates complex interactions between wheat traits to inform breeding decisions and future research. The tool shows connections among traits that may not have been apparent, serving as a decision support tool for crop scientists.
Researchers found that binary star systems form planets in a different way than single stars, which can significantly impact the search for alien life. The study used ALMA telescopes to observe a young binary star system and discovered a cyclic pattern of gas and dust movement that may trigger bursts of material towards the star.
A recent study published in JACC: Advances has discovered a significant correlation between the racial demographics of cardiovascular disease fellowship programs and the race of their program directors. The study, led by Indiana University researcher Ankur Kalra, found that fellows from diverse backgrounds are more likely to be accepte...
Scientists used fMRI to detect burst-suppression events in anesthetized animals and found its spatial distribution varies between primates and rodents. This phenomenon is linked to the brain's sensory areas, with certain regions showing resistance to anesthesia-induced suppression.
A new study found that Medicare spent $1.2 billion on 36 drugs with no confirmed clinical benefits, mainly for cancer-related indications. The study suggests reforming the FDA's accelerated approval program to reduce waste and ensure patients receive effective treatments.
A new study found that exposure to dogs, particularly from ages 5 to 15, was linked to healthy gut permeability and balance in the gut microbiome. Additionally, growing up in a large family with three or more siblings may also provide protection against Crohn's disease by influencing microbiome composition.
Scientists discovered that tiny defects in perovskites, cheaper alternative materials for solar cells, also cause structural changes leading to degradation. By controlling the formation of these detrimental phases, researchers can improve performance and stability of devices, bringing them closer to commercialization.
A new study has identified persistent racial and ethnic disparities in five-year survival rates for younger adults with colorectal cancer. White patients had a higher five-year relative survival rate compared to Black, Hispanic, and Asian patients, regardless of disease stage.
A recent study published in eLife found that eating up to one egg per day may help lower the risk of cardiovascular disease. The researchers identified 24 metabolites associated with self-reported levels of egg consumption and found that individuals who ate eggs regularly had higher levels of a protein called apolipoprotein A1.
The Berkeley Lab team has demonstrated a three-qubit native quantum gate, the iToffoli gate, with high fidelity of 98.26%. This breakthrough enables universal quantum computing and reduces circuit running times.
A team of researchers from Texas A&M University discovered helicoidal screw dislocations in layered polymers, enabling the easy diffusion of solvents through layers. This discovery has implications for stimuli-interactive structural colors, which are used in human-interactive electronics and health sensors.
Researchers have developed biodegradable nanovesicles that efficiently encapsulate and deliver PARP1 siRNA to breast cancer tumors in mice, inhibiting oncogene expression and extending survival. The polymersomes, assembled from three biodegradable block copolymers, have strong potential for precision-targeted therapeutic carriers.
A new study evaluates the Ontario eConsult service over two years, finding increased usage and reduced need for in-person visits. The research team analyzed 60,474 eConsult records, resulting in a median subspecialist response time of one day and a cost of $50 per case.
Researchers developed IRShield, a novel system protecting privacy in wireless communication by disguising wireless channels with random IRS configurations. The solution prevents state-of-the-art human motion detection attacks, achieving high channel obfuscation and compatibility with existing wireless infrastructures.
Researchers discovered that lean individuals with non-alcoholic fatty liver disease (NAFLD) are at a higher risk of developing cardiovascular diseases compared to those who are overweight or obese. Despite lower rates of other health conditions, lean patients with NAFLD exhibited increased prevalence of cardiovascular disease.
A Kyoto University study shows that even though biodiversity increases with more interactions, mean interaction strength decreases. The interaction capacity hypothesis proposes that this weakening of interspecific interactions may be due to increased community diversity.
Researchers have found that light-based therapies such as photobiomodulation and photodynamics can effectively treat a range of post-COVID complications, including muscle and joint damage. The studies, conducted in Brazil, utilized laser irradiation, negative pressure, and other technologies to improve symptoms and promote healing.
NUTRITION 2022 LIVE ONLINE features research announcements, expert discussions and live sessions on topics such as dietary protein's impact on muscle metabolism and healthy aging. The meeting also explores the concept of 'ultra-processed foods' in relation to dietary guidelines.
A cohort study of healthcare workers and community participants found that fully vaccinated individuals had significantly less secondary transmission and shorter viable virus duration than partially vaccinated or unvaccinated individuals. The study suggests that vaccination status affects SARS-CoV-2 shedding and transmission.
A virtual community of practice intervention improved clinicians' attitudes towards health literacy and self-management support, but had no impact on patient-centeredness or self-activation. The study suggests that more comprehensive approaches are needed to promote patient empowerment.
A new study finds that climate change will make the U.S. Corn Belt unsuitable for cultivating corn by 2100, highlighting the need for significant agricultural adaptations, diversification and a shift towards more sustainable farming practices.
A study published in eLife found that type 2 diabetes speeds up the normal process of brain aging, with longer duration of diabetes linked to increased neurodegeneration. The analysis showed that people with diabetes had a further 13.1% decrease in executive function and processing speed compared to healthy individuals.
The Australian General Practice Respiratory Clinic program effectively scaled up in response to the COVID-19 pandemic, providing rapid infection control measures and anonymized patient data for surveillance reports. By September 2020, 150 clinics had opened across the country, demonstrating their integration with other health services.
Researchers in statistical physics analyzed data on violent events in Ukraine and found that conflicts do not exist as a clear west versus east divide. Instead, they form a complex network of interactions without geographical boundaries.
New research provides insights into genetic characteristics of Wilms tumor relapse, identifying two previously unrecognised mutations that may aid in early detection and tailored therapies. The study, published in Cell Reports Medicine, offers promise for improving patient outcomes.
Engineers at RMIT University discovered a bitumen blend that's both UV-resistant and withstands traffic loads. The mixture of crumb rubber from recycled tyres halves the rate of sun damage when mixed with bitumen, making it an ideal sustainable solution for roads.
Researchers at Iowa State University found that startups near state lines are more likely to set up shop in states with lower property taxes. The study, published in Small Business Economics, showed a significant distortion in tax rates between Iowa and its neighboring states, particularly South Dakota. Property taxes were found to hav...
A new study from Brigham and Women's Hospital finds that individuals living in areas with high social vulnerability experience worse mental and physical health outcomes after a traumatic injury. The CDC's Social Vulnerability Index was used as a tool to inform decision-making about post-injury support services.
Wealthy individuals are more likely to purchase unsustainable products with higher price tags, feeling entitled to the benefits despite environmental costs. However, when encouraged to think about equality, this effect is diminished.
The Mount Sinai Hospital will recruit eight postdoctoral trainees for a five-year fellowship program in emergency care research. The program aims to investigate complex medical questions and lead to studies transforming patient care.
A new study of over 100,000 births in pre-industrial Europe found that mothers of twins are not more fertile than average. In fact, the researchers discovered that women who give birth to twins actually have lower fertility rates when accounting for 'lottery ticket effect' biases.
Scientists create a bendable organic LED with a mica backing that produces soft, warm light similar to candlelight, with minimal blue wavelength emissions. This device offers a potential solution for sleep-friendly lighting alternatives.
A new retrospective study analyzed seven patients with monkeypox in the UK between 2018 and 2021, suggesting potential benefits of antiviral medications like tecovirimat. However, brincidofovir showed little clinical benefit and raised concerns about liver toxicity.
Researchers at Keck School of Medicine of USC are testing the efficacy of 3K3A-APC as a cerebroprotectant to reduce brain bleeds in acute ischemic stroke patients. The experimental drug has shown promising results in Phase 2 clinical trials, reducing incidence of brain hemorrhage by nearly 20%.
A new program, IVAN, developed at Penn State uses virtual reality to teach nutrition concepts and improve users' skills. The program scored highly across 14 domains, indicating it was received positively by experts.
A study suggests that lung ultrasounds performed by primary care physicians can accurately diagnose community-acquired pneumonia with high specificity. This could allow for direct antibiotic prescribing, saving time and money for patients and reducing X-ray radiation.
A new study in Nepal reveals that the desire for a son can lead to shorter breastfeeding durations for girls, resulting in a greater risk of infant mortality. The research found that girls with only older sisters had the shortest breastfeeding duration.
Adolescents with access to firearms have a 1.5 times higher odds of prior suicide attempt and current suicidal ideation, according to the study. Over 40% of adolescents presenting to the ED had moderate to severe depressive symptoms and access to a gun.
A team of NTU Singapore economists compiled a detailed study of Albert Winsemius' influence on Singapore's early economic development, analyzing his affinity with Singapore and his contributions to the country's economic growth. The book examines his synergy with pioneering leaders like Lee Kuan Yew and Dr Goh Keng Swee.
The USPSTF concludes that there is not enough evidence to support regular screening for impaired visual acuity in older adults. This recommendation applies to asymptomatic adults over 65 who do not have known vision problems. The number of affected adults is estimated at 2.9 million in 2015.
Researchers discovered Empa, an FDA-approved diabetes medication, improved blood vessel function and reduced arterial stiffness in aged male mice. The study suggests SGLT2 inhibition may be a therapeutic tool to delay or reverse vascular aging in humans.
A new study reveals that humans can hear as well as seals under water, with an average hearing threshold of 71 dB at 500 Hz. However, human hearing is not adapted to work well under water and has a reduced ability to determine sound direction.
A new study identified the Cnpy4 gene as a crucial modulator of the Hedgehog signaling pathway, which regulates growth and development during embryonic stages. This discovery could lead to potential new treatments for cancers related to Hedgehog signaling and birth defects involving extra fingers or toes.
A groundbreaking study has discovered that the cornea produces a delicate immune response to fight viral infections without damaging vision. Long-living memory T cells have been found patrolling and fighting viral infections in the cornea, upending previous thought on T cell presence in healthy corneas.
A new study published in Gastroenterology found that using computer-aided detection during colonoscopies can significantly increase the detection of adenoma, or cancerous and precancerous polyps. The research, led by Dr. Aasma Shaukat, showed a 27% increase in the overall rate of detection in average-risk patients. This technology has ...
New research finds elevated activity in the right dorsolateral prefrontal cortex when anticipating stuttering, indicating a key role in cognitive control. This study provides fresh insight into how stutterers process anticipation, offering potential implications for therapy.
Research reveals Patagonian sheepdogs share common traits with European herding breeds, tracing back to extinct UK shepherds. The study uses genomic characterization and DNA sequencing to identify the connection between the two populations.
The five-year DIASIRE summer program will accept eight to 10 undergraduate students from across the country, providing them with valuable research skills and mentorship from OHIO faculty. Students will learn about the history and pathophysiology of diabetes, as well as epidemiological, social, and molecular/cellular research efforts.
A study found that general practitioners use ultrasound for exploratory purposes, outside of formal training areas, raising concerns about appropriate use and scanning competency. Meanwhile, lung ultrasounds may enable primary care physicians to prescribe antibiotics directly, reducing radiation exposure and saving time.
A study found that winter warming reduces chilling accumulation, resulting in a higher temperature requirement for spring phenology, which can lead to an extended time interval between flowering and leaf unfolding. On the other hand, spring warming has the opposite effect, shortening this interval.
A machine learning algorithm has outperformed astronomers in analyzing microlensing data to find new exoplanets, revealing connections hidden in complex mathematics from general relativity. The AI algorithm uncovered a degeneracy that had been missed by experts, suggesting a broader theory is likely incomplete.
A new analysis of over 100,000 births reveals that women with a high chance of having twins generally have reduced fertility. The study found that twin survival and increased pregnancies can compensate for reproductive aging, leading to higher total child numbers.
Experts predict wind turbines will reach 130 meters in height by 2035, capturing more energy through larger rotor diameters. Plant sizes are expected to be 1,100 MW for fixed-bottom and 600 MW for floating offshore wind, driving cost reductions of up to 35%.
A new study by USC researchers found a significant link between exposure to fine particles (PM2.5) and nitrogen dioxide (NO2) and increased risk of severe COVID-19 outcomes. Long-term PM2.5 exposure was associated with a higher risk of mortality from COVID-19.