A new study by University of Texas at Arlington professors explores how businesses respond to ransomware attacks and finds that negotiating with attackers may not be the best approach. The researchers suggest that companies should prioritize investing in cybersecurity to avoid long-term risks.
A study published in Scientific Reports reveals that harpy eagles rely on specific prey in canopy forests and starve when these areas are heavily deforested. As a result, breeding pairs may decline by up to 3,256 since 1985, emphasizing the need for forest conservation.
A longitudinal study of 358 diabetics found that proteins ANGPT1, TNFSF12, and FGF20 are associated with slower kidney decline. These proteins may help identify individuals at higher risk of diabetic kidney disease, enabling earlier interventions and treatment.
Reactive oxygen species (ROS) are naturally produced during biochemical reactions within cells. They can induce apoptosis by activating cell death pathways, but high levels can promote cell proliferation and tumor progression.
A qualitative study explored nurses' experiences and beliefs on pain management practices in hemodialysis units. The study identified five themes and subcategories to improve pain management education and practices.
A study recommends expanding conservation aquaculture in ten priority estuaries on the West Coast to restore declining Olympia oyster populations, benefiting both local shellfish growers and Tribal communities. Aquaculture can support wild populations without harvesting or selling native oysters.
A study at ECCMID identifies existing drugs that could be repurposed to treat gonorrhoea by targeting efflux pumps, which remove toxic compounds from bacterial cells. The research found 57 potential drug candidates, including dequalinium and doxorubicin, which may serve as lead compounds for new gonorrhea treatments.
A new study by Emory psychologists explains that genetic risks for nicotine dependence are linked to multiple traits and diseases, including schizophrenia, depression, and neuroticism. The research provides a more comprehensive understanding of the heritability of nicotine dependence, accounting for nearly 4% of its variation.
A new study using fecal stanols found that the Maya population in Itzan declined due to both droughts and wet periods, showing a link between climate extremes and population changes. The research provides insights into how ancient civilizations adapted to environmental issues like soil degradation and nutrient loss.
A study found that wildfires alter male red-backed fairywrens' plumage, making them less attractive to females, while also lowering circulating testosterone. This suggests an evolved response to minimize breeding during unfavorable environmental conditions.
A new beetle species, Triamyxa coprolithica, has been found in 230-million-year-old fossil feces attributed to a dinosaur ancestor. The beetles were preserved in the coprolite fragment, providing a detailed description of the new genus and insights into early insect evolution.
Researchers used convolutional neural networks to analyze facial photos before and after facelift surgery in 50 patients. The AI algorithms recognized a 4.3-year reduction in age, which correlated with patient satisfaction scores, averaging 75 for facial appearance and over 80 for quality of life.
Researchers explored whether ivermectin administration influences malaria transmission, finding large effects on mosquito mortality but no significant impact on malaria incidence in children. Further studies are underway to determine the efficacy of community-wide ivermectin treatment for reducing malaria transmission.
A breakthrough in tracking RNA with fluorescence allows researchers to follow messenger RNA molecules in real time, enabling the development of new RNA-based medicines. This method provides crucial information for optimising drug discovery and understanding how mRNA is taken up into cells.
A new study evaluated eight miRNA applications to simplify the process of discovery and characterization. Two programs, sRNAbench and miRExpress, stood out for their high sensitivity and low run times, making them suitable for use in plants with varying genome sizes.
Researchers have developed a novel method for studying DNA repair in yeast cells that can be conducted entirely in space, using CRISPR/Cas9 genome editing technology. The technique successfully demonstrated the viability of the new method on the ISS, paving the way for extensive research into DNA repair in space.
Researchers found that eating disorder behaviors like binge-eating alter brain reward response and food intake control circuitry, reinforcing these behaviors. The study suggests that behavioral traits contribute to eating disorder maintenance and progression by modulating internal reward responses.
Plants can respond to subtle environmental changes on the cellular level, triggering molecular changes in as little as five minutes. The study found that canopy shade leads to the removal of histones at growth-regulating genes through DNA binding of PIF7, activating their expression.
A large study found that pregnant women using over-the-counter painkillers have a higher risk of preterm delivery, stillbirth, and neonatal death. Healthcare guidance for pregnant women regarding non-prescription painkiller use should be reassessed.
Researchers from the University of Adelaide have developed strategies to delay grape ripening and increase flavor potential in Cabernet Sauvignon grapes. By manipulating crop load and irrigation management, they were able to slow down sugar accumulation and improve aroma compounds, colour, and mouthfeel.
A study published in PLOS ONE found that the University of Cincinnati's screening program contributed to a 20% increase in new HIV diagnoses among persons who inject drugs in Hamilton County, Ohio. The program's data was crucial in identifying an outbreak and triggering public health authorities' response.
A study by UCL researchers suggests that levelling up access to finance for poorer countries can accelerate the transition to renewable energy, allowing Africa to reach net-zero emissions approximately 10 years earlier than current projections. This would require policy interventions to lower the weighted average cost of capital (WACC)...
A new study found that frequent COVID-19 testing, especially using polymerase chain reaction tests paired with rapid results reporting, can achieve 98% sensitivity in detecting infection. This approach can be particularly effective in places where vaccination is not yet widespread or when variants are on the rise.
Researchers found that a single targeted message didn't affect the return to in-person visits within a month, but resulted in a small increase in re-engagement through telemedicine and rescheduling of future visits. The study suggests that alternative communication strategies may be more effective for promoting in-person care.
During their marathon flights, great snipes change elevation depending on time of day, typically flying higher in daylight to escape heat and finding a behavior that's optimal for them. They reach astonishing altitudes, with one bird flying as high as 8,700 meters, nearly as high as Mount Everest.
Researchers successfully reduced crystalline device thickness to two atoms, enabling faster, more efficient electronic devices. The new technology proposes a way to store electric information in the thinnest unit known to science.
A new study by NIH-funded researchers found that a diet higher in fatty fish and lower in vegetable oils can reduce the number of migraines and intensity of pain. Participants experienced a 30-40% reduction in headache hours per day compared to those on a control diet.
A study using street names to quantify cultural indicators found that Vienna honors the most women (54%), followed by London (40%). Paris and New York have lower proportions, with many streets named after people from the 1860s. Street names also reflect professions and professions held by street honorees, such as artists, writers, and ...
Researchers found a new family of beetles, Triamyxa coprolithica, with legs and antennae intact in a fossilized droppings sample from the Triassic period. The discovery offers a new alternative to amber fossils for studying insect evolution and food webs.
Researchers at the University of Melbourne found that liquid chalk is effective against both SARS-CoV-2 and influenza A viruses. The study tested four different types of chalk, with three working incredibly effectively, and showed complete resistance to norovirus in some cases.
Neuroscientists at UCL have identified abnormalities in the way memories are 'replayed' in the brains of people with schizophrenia. The study found that individuals with schizophrenia were less able to build a structure of the task, with impaired neural replay linked to their symptoms.
A University of Arizona study suggests that Objective Structured Clinical Examinations (OSCEs) can effectively assess clinical skills in community pharmacies, providing a valuable learning experience for pharmacy students. The OSCE design was found to accurately reflect the time constraints faced by pharmacists in real-world settings.
Domestic burning of wood and dung fuels in Neolithic homes would have exceeded modern internationally-agreed standards for indoor air quality, exposing inhabitants to unsafe levels of particulates. The study suggests that chronic exposure to PM2.5 could be linked to bone lesions found in the remains of Çatalhöyük's inhabitants.
Researchers at NIST have upgraded their laser frequency-comb instrument to measure three airborne greenhouse gases: nitrous oxide, carbon dioxide, and water vapor, plus major air pollutants ozone and carbon monoxide. The new system can identify gas signatures by precisely measuring the amounts of light absorbed at each color in the bro...
Small biotech firms are partnering with large pharmaceutical companies to scale up production of promising new molecules. This collaboration allows them to bring lifesaving drugs to patients more efficiently.
A multinational team of researchers warns that embryo selection based on polygenic scores may not be effective in selecting healthier embryos and could lead to unintended consequences such as altering population demographics. The study calls for responsible communication and regulation of the technology.
A team of researchers developed a high-throughput biochemical assay to assess small molecule impact on SARS-CoV-2 nonstructural protein 14, identifying potential inhibitors from FDA-approved drugs. The study aims to deliver therapeutics for the SARS-CoV-2 virus, targeting its critical methyltransferase activity.
The UK's official list of COVID-19 symptoms is too narrow, say experts, and expanding it could help identify more cases sooner. This would require careful implementation, but new data suggests that testing people based on combinations of unofficial and official symptoms could be used to achieve this.
Researchers have identified stearic acid and ornithine as indicators of coronary microvascular disease (CMD), a condition that damages blood vessels and causes decreased blood flow to the heart muscle. The study suggests that estrogen may also play a role in CMD development, particularly in postmenopausal women.
Researchers slow down grape ripening to increase compounds associated with floral and fruity notes, improving wine quality. The technique involves thinning vines and more intense irrigation during the later growing season.
Regularly consuming a Southern-style diet characterized by added fats, fried foods, eggs, organ meats, processed meats, and sugar-sweetened beverages may increase the risk of sudden cardiac death. In contrast, following a Mediterranean diet high in fruits, vegetables, fish, whole grains, and legumes can decrease this risk.
A longitudinal study of healthy adults found that upward or downward changes in wealth were associated with respective lower or higher levels of cardiovascular events. Positive wealth changes were linked to a decreased risk of cardiovascular disease, while negative wealth mobility was linked to an increased risk.
The study reveals that feedback to the primary visual cortex (V1) is necessary for segregating figures from the background, a crucial function of our vision. Disrupting this feedback renders objects invisible, highlighting its importance in figure-ground perception.
A recent study has summarized nearly two decades of research on the efficacy of nature-based solutions in reducing disaster risk. The review found ample evidence that ecosystems can reduce the impacts of hazard events, such as wildfires, flooding, and landslides, in a cost-effective manner.
A four-fold increase in unintentional poisonings in children under 12 and a three-fold increase in ICU admissions for severe cannabis poisoning were seen after legalization. Edible cannabis products, highly concentrated and visually attractive to young children, are the primary cause of these increases.
Researchers have introduced a novel click reaction suitable for living cells and organisms, enabling the labeling of biomolecules without affecting physiological processes. The reaction uses linear, terminal alkynes and N,N-dialkylhydroxylamines to form biocompatible enamine-N-oxides.
The deep-sea ecosystems of the Salas y Gomez and Nazca ridges are characterized by exceptional biodiversity, hosting rare and unique species of fish and invertebrates. These findings have significant implications for conservation efforts, emphasizing the need to protect these unique environments.
Shiloh Deitz's dissertation project focuses on filling the data gap for accessible pedestrian routing and tools, particularly for persons with limited mobility. The research evaluates AI methods and critical geoAI to improve data quality and enhance independent travel options.
Researchers at MIT confirmed Hawking's area theorem for the first time by analyzing GW150914 signal, showing total event horizon area did not decrease after merger. The findings provide evidence that black holes behave as thermal objects and emit radiation over long timescales, a fundamental revelation about these cosmic phenomena.
A mutation in the C9orf72 gene may disrupt communication between motor neurons and muscles in ALS patients, leading to motor disorders, muscle atrophy, and mortality. The study reveals that the loss of function induced by the mutation affects synaptic transmission and protein TDP-43's location within the cell.
Researchers found that vaccinated individuals have a lower viral load, shorter infection time and milder symptoms than unvaccinated people. The study also showed a significant reduction in the risk of having COVID-19 with an accompanying fever.
A new study by Texas A&M University researchers determines the minimum size of electrical currents needed to provide sensation in different parts of the mouth. They developed an equivalent circuit of the intraoral cavity and plan to investigate how electrical stimulation affects chewing and swallowing behaviors.
A new study reveals a cost-effective method to produce biodegradable plastics from corn stubble, grasses, and mesquite, offering a sustainable alternative to traditional fossil fuel-based plastics. This breakthrough enables the creation of eco-friendly bioplastics that can replace conventional plastics in various industries.
Researchers at the University of Basel found a strong correlation between early spatial skills and mathematical abilities in primary school. The study analyzed data from nearly 600 children and ruled out socio-economic status and language ability as factors affecting math performance.
Scientists studying fossilized dinosaur eggshells from Mexico have identified nine amino acids and evidence of ancient protein structures, providing insights into the early lives of these creatures. The analysis also sheds light on the fossilization processes and the role of minerals in preserving organic compounds.
A study found that anticholinergic medications may increase the risk of cognitive decline and falls in under-18s. In the German population, up to 6% of this age group are at risk due to these medications.
In a behavioral study on common marmosets, researchers found that the infantile development of vocalizations includes an extended flexible phase, without which language development in humans would not be possible. This phase is critical for human language development, influenced by social interactions with parents.
A Rutgers-led team developed a microchip that can measure cortisol and other stress hormones in real-time from a single drop of blood, providing patients with timely feedback for better treatment. The miniaturized device has the potential to be used for non-invasive cortisol measurement in other fluids.
Thermal waves have been observed in germanium at room temperature, a significant improvement in electronic devices performance. The discovery opens new possibilities for controlling heat through wave-like thermal transport.
A study found that cats are more susceptible to COVID-19 than dogs, with 67% of owned cats testing positive for antibodies. Cats that sleep on their owner's bed are particularly at risk, and prolonged contact with owners may increase the chance of infection.
A new Finnish study found that healthcare workers who received two doses of the Pfizer-BioNTech vaccine had strong antibody responses to SARS-CoV-2, with similar effectiveness against the alpha variant as the original virus. The immune response was weaker against the beta variant, but still provided relatively good protection.
Astronomer Wendy Freedman's review paper suggests that recent observations are closing the gap between different measurement methods for the Hubble constant. The latest data from red giant stars and cosmic microwave background experiments agree within 1% of each other, indicating no need for fundamental new physics.
A new study reveals 200 previously approved drugs that could be repurposed to treat COVID-19, with 40 already undergoing clinical trials. The research identified key proteins targeted by these drugs and found potential antiviral compounds, including proguanil and sulfasalazine.
A study published in Environmental Pollution found that organic food intake is associated with better scores on tests of fluid intelligence and working memory. Poor nutrition, house crowding, and indoor air pollution were also linked to poorer cognitive function.
A new study investigates human mobility at Alalakh during the Bronze Age, finding most people were born and raised in the region. Genetic data shows ancestry from neighboring regions, with only one individual showing Central Asian origins but local upbringing.
The study analyzed two million parliamentary speeches in the UK and Ireland, finding that politicians use emotive language more in high-profile debates like PMQs to attract a wider audience. In low-profile debates, emotional rhetoric is less pronounced as politicians mostly address colleagues.
Researchers used machine learning to analyze tumor microenvironment and identify biomarkers that predict patient response to immunotherapy. The model outperformed current biomarkers, enabling personalized treatment and better understanding of biological mechanisms involved.
Researchers propose a new approach to predicting election outcomes and identifying social trends by analyzing people's perceptions of their friends' voting intentions. By asking about a person's social circle rather than individual beliefs, they can gather highly accurate information on emerging trends.
A new study found that high-efficacy multiple sclerosis drugs are more effective in reducing flare-ups and modifying progression compared to low-efficacy drugs. Participants with active secondary progressive MS who received high-efficacy medications experienced 30% fewer relapses and an average of 0.17 relapses per year.
A Brazilian study found that a lack of exercise during quarantine increased cholesterol and glycated hemoglobin levels in women aged 50-70, while also reducing muscle strength and aerobic capacity. The findings highlight the importance of promoting physical activity safely during periods of social distancing or isolation.
Researchers at University of Arizona Health Sciences found that cancer cells become more aggressive when exposed to tissue stiffening, leading to changes that persist over time. The 'mechanical conditioning' score can quantify these cellular changes and predict patients at high risk for bone metastasis.
Researchers at MIT have developed a sweat-proof electronic skin patch that can monitor vital signs like temperature and hydration over long periods of time. The patch's design features artificial sweat ducts and a kirigami-like pattern to prevent sweat accumulation and sensor damage, enabling reliable health tracking.
Researchers at the University of Cambridge have identified 200 approved drugs that could be effective against COVID-19, including 160 previously unlinked to the infection. The study used computational biology and machine learning to create a comprehensive map of proteins involved in SARS-CoV-2 infection.
Researchers develop AI system that uses cooperative strategies to improve human-AI collaboration in negotiations. The system, called CaSiNo, is trained on a dataset of negotiation dialogues and improves upon traditional menu-driven interfaces. It has real-world applications in business, education, and entrepreneurship.
A crossover trial found that exercising with a mask elevated breathing resistance and reduced peak exercise oxygen uptake, but did not compromise overall fitness. The study suggests that wearing masks during exercise may exert physical limitations on capacity, but the clinical relevance of this finding is uncertain.
Researchers at Huazhong University of Science and Technology developed a scheme to identify and weigh quantum orbits in strong-field tunneling ionization. By introducing a second harmonic frequency, they can alter the photoelectron yield, allowing for accurate identification of quantum orbits. This breakthrough enables attosecond tempo...
The new clinical practice guideline focuses on reducing blood loss and improving outcomes in heart surgery patients. It emphasizes patient-centered care by considering a patient's values and choices into treatment pathways.
Scientists from Japan and China have discovered three previously unknown mechanisms of phase transition in soft materials, shedding light on the dynamics of solid-to-solid transformations. This research has diverse applications, including targeted drug delivery and development of new materials with tailored properties.
A recent trial found that consuming a diet high in omega 3 fatty acids significantly reduces headache frequency and severity compared to a typical diet. The study, published in The BMJ, suggests that increasing omega 3 intake can lead to reduced levels of pain-reducing oxylipins and improved quality of life for those with migraines.
This study introduces a Zr-doped Na3V2(PO4)2F3 coated with N-doped carbon, which improves SIB performance by increasing reversible capacity and rate capacity. The optimized electrode demonstrates excellent cycling stability.
A new study found that middle-aged adults who experienced upward wealth mobility had lower cardiovascular risk after age 65, compared to those with downward mobility. The researchers estimate a 1% swing in cardiovascular risk for every $100,000 gained or lost by individuals.
A new study found that COVID-19 infection rates among infants hospitalized for potential serious bacterial infections were higher during periods of high community transmission, but lower when transmission was low. The study also found a relatively low incidence of other respiratory viruses in this age group.
A new way to target the RAS protein, responsible for 20-30% of all known cancers, has been found by a team from the University of Leeds. This breakthrough could lead to greater treatments for more patients, paving the way for hundreds of other disease targets.
A survey study investigated the association between surgical resident grit and burnout, finding that residents with higher grit levels were more likely to experience burnout. The study suggests that grit may be an important factor in preventing burnout among surgical residents.
A study published at ECCMID 2021 found that individuals with depression and schizophrenia have a higher incidence of TB. The research suggests that mental health may play a causal role in increasing TB risk, particularly through its effect on the immune system.
Physicists have finally experimentally documented the melting of Wigner Crystals into a liquid in response to quantum fluctuations, a long-sought-after goal in the field. The study used a novel experimental technique to observe this transition in atomically thin semiconductor bilayers.
Researchers found similar circuit malfunctions in the thalamus of mice with genes mutated for autism and schizophrenia. This discovery could lead to developing drugs targeting this circuit to treat people with different disorders.
A large measurement campaign has started in the Atlantic, using a TROPOS lidar on Cabo Verde to study atmospheric conditions and support the ESA wind satellite Aeolus. The campaign aims to improve weather forecasts and understand cloud and aerosol behavior in the tropics.
A third of EU-regulated eel products were found to be mislabelled, with some species originating from China and the US. The study highlights the need for straightforward labelling requirements that include the scientific name of the species.
Research reveals that 'Made in USA' claims positively impact sales, with a 28% increase in auction transaction prices on eBay. This study found that the claim had a negative effect on three brands and a 'trend decline' on another brand after its removal from products.
A recent study investigated the association between midlife changes in wealth and the risk of cardiovascular events after age 65. Researchers found that individuals experiencing a decline in wealth during midlife were at increased risk of cardiovascular events later in life.
A study by the Max Planck Institute of Animal Behavior found that declining rainfall in the Congo Basin has lengthened bonobo sleeping nest decay times by 17 days over 15 years. This could lead to overestimating population density and jeopardizing conservation efforts.
A NIST-led study comparing 27 MRI scanners found significant bias and variation in T1 measurements, which can affect diagnosing brain tumors. The study recommends establishing rigorous quality control procedures for quantitative MRI to promote confidence and stability in measurement techniques.
A new machine learning algorithm, BITFAM, helps identify transcription factor activity in individual cells, providing insights into gene regulation. This system can aid researchers in understanding biological functions and developing new treatments for diseases.
Dr. Brian Clark, Ohio University professor, has received a five-year, nearly $3 million NIH grant to investigate age-related changes in motor neuron excitability. The study will examine the role of motor neurons in health and disease, with potential implications for developing interventions to improve physical function in older adults.
A survey of 217 participants found that most people were unprepared to handle the COVID-19 pandemic, with 62% having no plan at all. The study suggests that building basic health literacy skills can help individuals make informed decisions about their health and safety.
Researchers at University of Southern Denmark are using a supercomputer to study decomposition of rubber polymers and develop more sustainable tires. The goal is to understand how complex polymer structures work and improve tire structure and performance.
A Sanaria vaccine has demonstrated complete protection against a variant malaria parasite in six subjects, with the dosage being only 20% of its original strength. The results, published in Nature, have significant implications for the prevention of malaria in African populations and travelers to Africa.
Astronomers have identified a white dwarf so massive that it may collapse. The discovery provides an example of what can happen after the phase where two less massive white dwarfs merge into one. This process boosts the magnetic field and speeds up rotation compared to progenitors.
Researchers mapped protein domain evolution over 3.8 billion years, revealing a 'big bang' of domain combinations 1.5 billion years ago. This discovery could help understand and engineer proteins for disease management, vaccine design, and preventing pandemics.
Floods affect plant photosynthesis nearly as often as droughts, with extreme wet events impacting soil carbon storage. The study emphasizes the need to rethink flood impacts on vegetation dynamics and soil carbon storage in a warming world.
The EPFL engineers have successfully implanted their first artificial tubular muscle in a pig, achieving 24,000 pulsations with the cardiac assist device. The device maintains blood flow while minimizing invasive procedures.
Two new articles explore the spatially variable exhumation of the central Appalachian Mountains and constraints on the paleoelevation history of Colombia's Eastern Cordillera. The studies use thermochronology and palynological records to reconstruct ancient tectonic events.
Common pitfalls in internet energy analysis include oversimplification, conflation of internet usage with energy demand, projecting too far into the future, and overgeneralization. These errors can lead to inaccurate predictions of massive energy growth in IT, which often doesn't materialize
A study of 156 dogs and 154 cats found that 6% had active COVID-19 infections and 17.4% had antibodies indicating past exposure. The researchers suggest that the most likely route of transmission is from human to pet, rather than the other way around.
Researchers discovered that communicating with female friends decreases stress hormone levels for women across the lifespan. The study tested conversational efficiency and stress responses in younger and older adult women, finding that older adults demonstrated conversational dexterity with both familiar and unfamiliar partners.
Researchers identified three proteins - FGF20, ANGPT1, and TNFSF12 - that offer protection against progressive kidney decline in diabetes patients. Elevated levels of these proteins were found to reduce the risk of end-stage renal disease.
An international team has developed a predictive tool to help mitigate COVID-19 in Africa, utilizing current case data, population, economic status, and meteorological sensing from satellites. The tool provides weekly projections of expected cases and helps countries decide on mitigation policies.
Researchers from Japan and Zambia have found a significant negative correlation between chronic lead poisoning in children and the health-related quality of life of their mothers. The study, which included 40 households in Kabwe, Zambia, showed that maternal vitality and mental health were particularly impacted by child lead exposure.
The study found that combining mTORC1 and PLK1 inhibitors showed high antitumor activity in NSCLC, with synergistic effects observed. The combination may target specific biomarkers of resistance to Pi3K-based monotherapies, offering a promising therapeutic approach.
A national survey study found that psoriasis has become more common among adults in the United States over the past two decades. The study estimated a significant increase in psoriasis prevalence from 2.4% in 2003 to 5.0% in 2021.
Researchers found that distrust in science, liberal media sources, and negative economic impacts led to fewer precautionary measures among socially conservative Republicans and independents. In contrast, Democrats who trusted scientific authorities and moderate journalists took greater COVID-19 safety measures.
Researchers from Baidu Research and the University of Maryland have developed an autonomous excavator system (AES) that can operate continuously for over 24 hours without human intervention. AES uses perception, planning, and control capabilities to identify target materials and avoid obstacles, achieving performance comparable to expe...
A large cohort study found a higher risk of pre-eclampsia and hypertension in pregnancies derived from frozen-thawed embryos, particularly when hormone replacement therapies were used. The study suggests that preparation of the uterus with hormones may have harmful effects on vascular pathologies.
Researchers developed a non-contact method using thermal images to detect delayed healing of venous leg ulcers. The study shows textural analysis can predict whether a wound needs extra management as early as week two.
The Global Water and Climate Adaptation Centre will focus on ecosystem resilience, nature-based adaptation measures, and transfer strategies. The centre aims to secure water accessibility in a changing climate for humanity, industry, agriculture, and nature.
The RESILIENCE project seeks to prevent anthracycline-induced cardiotoxicity in cancer patients through remote ischaemic preconditioning, with over 600 patients enrolled in a randomised clinical trial. Cardiac function will be evaluated using state-of-the-art cardiac magnetic resonance imaging.
A world-first AI study will map genetic and physical risks of ovarian cancer based on UK Biobank data. The project aims to identify biomarkers for early detection and improve survival rates.
A new study published in Neurology found that despite lower socioeconomic status, Black people with multiple sclerosis (MS) tend to have more disability than white peers. The study discovered smaller brain lesions and slower cognitive and physical processing speeds among Black participants.
A new study found that safety-net hospitals in the US continue to separate patients based on their socioeconomic status, race, and ethnicity, even after Medicaid expansion. Discharges from these hospitals were higher among Black and Hispanic patients living in higher-poverty zip codes compared to White patients.
Researchers from the University of Illinois have developed a new approach to reduce energy consumption in CO2 electrolysis by using magnetism. The study demonstrates an energy savings range of 7-64% and replaces traditional iridium catalysts with more abundant nickel-iron alternatives.
A diary kept by infection preventionists during the height of the COVID-19 pandemic reveals the fear, lack of confidence, and shortages of personal protective equipment faced by frontline medical workers. The surveys also highlight the increased visibility and importance gained by IPs among medical teams.
Researchers built a phylogeographic model to assess the role of new viral lineages in COVID-19 resurgence. The study found that more than half of circulating lineages in European countries resulted from new introductions since June 15.
Researchers develop a promising surgical technique called SurCOP to repair ventricular septal rupture (VSR) after severe heart attacks. The technique achieved a 100% success rate and improved survival rates by 77.8%, offering new hope for patients with life-threatening fluctuations in blood pressure.
New research from the University of Georgia reveals that 60% of cattle fecal samples contain multiple antibiotic-resistant salmonella strains, which can cause severe illness in people. CRISPR-SeroSeq technology identifies molecular signatures in bacteria's DNA, allowing for more sensitive detection of resistant strains.
The event highlights the experiences of four past Rappaport Fellowship awardees, showcasing how their backgrounds in clinical research, brain studies, and behavioral/molecular endpoints impacted their careers. This webinar aims to revolutionize the study and treatment of mental illness by integrating psychiatry and neuroscience.
A new experimental model using human stem cells successfully tested the impact of a next-generation anti-inflammatory drug on the brain's blood-brain barrier. The results showed that the breakdown of the barrier is more complex than previously thought and can be prevented with antioxidants.
A new malaria vaccine has shown unprecedentedly high levels of durable protection in phase 1 trials, potentially reversing the stalled decline of global malaria. The vaccine combines live parasites with antimalarial drugs and has induced sterile hepatic immunity.
UK researchers found a lack of awareness and access to proper bereavement support among ethnic minority communities, with limited evidence on suitable services. The review emphasizes the need for involving community members in service development and delivery to meet specific needs.
The simulation reveals that smaller aerosol particles can spread over a greater area and evade face masks, while larger particles dissipate quickly. The study provides new insights into the capacity of infectious aerosols to disperse in the environment.
Researchers at Baylor College of Medicine have developed a novel gene therapy that shows promise in treating human heart failure. The treatment targets the Hippo signaling pathway, which can inhibit heart repair, and has been shown to improve heart function and promote tissue renewal in pig models after a heart attack.
Intermediate filaments play a crucial role in maintaining cellular stability, elasticity, and resistance to mechanical stress. The study reveals the physical effects that determine their properties and how they interact with each other in networks.