A University of Utah-led study found a surge in anti-Asian hate language on Twitter between January and March 2020, with clusters of hateful tweets spreading across the US. The researchers identified 15 geographic regions where anti-Asian hate was statistically higher than expected.
This study analyzed global data from the Global Burden of Disease study to track changes in neonatal preterm birth incidence and mortality. The results showed significant declines in preterm birth rates and mortality globally, regionally, and nationally between 1990 and 2019.
A study published in eLife found that high-intensity interval training increases the production of proteins essential for energy metabolism and muscle contractions, as well as alters key metabolic proteins through acetylation. These changes may contribute to improved metabolic health.
A recent study published in eLife found that wildlife living in urban environments have picked up some gut bugs from humans, leading to a 'humanization' of their microbiota. The researchers analyzed gut microbiomes in distantly related vertebrates from urban and rural areas and discovered significant differences between the two.
A new study by Sonja Spitzer and Mujaheed Shaikh found that older people who overestimate their health visit the doctor less often, leading to delayed diagnoses and treatment. Conversely, those who underestimate their health visit the doctor more frequently.
A study conducted by Kaunas University of Technology researchers analyzed how people with Alzheimer's disease process visual information from faces. The study found that brain signals in patients are significantly noisier, making it harder for them to focus and be attentive.
Researchers investigated the effects of treatment with exogenous Humanin G on inflammation markers in AMD and normal retinal cells. The study found reduced levels of inflammatory proteins in AMD plasma and treated cybrids, highlighting the positive effects of Humanin G.
Researchers at Karolinska Institutet discovered that electrical stimulation of the vagus nerve promotes healing in acute inflammation by shifting the balance between inflammatory and anti-inflammatory molecules. This finding opens new avenues for treating inflammatory diseases, including autoimmune and cardiovascular conditions.
Researchers at the University of Rochester have created an automated scanning device that detects monolayers with high accuracy, reducing processing time and costs. The system utilizes AI-powered image processing to analyze images of materials, identifying monolayers with near 100% accuracy in just nine minutes.
Researchers developed ultralight flexible perovskite solar cells using parylene-C films, exhibiting a remarkable PCE of 20.2%. The device's light weight and outstanding power-per-weight ratio demonstrate great promise for fabricating efficient and portable solar cells.
Researchers found that anticipating future stress related to elections can affect people's emotional well-being before anything has happened. Education was shown to help protect individuals against these stresses, even for those actively engaged in the political process.
A new mobile app provides effective support for children with obesity by tracking their weight development in real-time and offering personalized care. The app achieved twice the weight loss results compared to conventional care, particularly benefiting adolescents who were previously difficult to reach with behavioral therapy.
A team of researchers from Waseda University developed a novel solution to efficiently solve complex optimization problems using Ising machines. Their hybrid algorithm reduces residual energy and reaches more optimal results in shorter time, increasing the machine's applicability across industries and sustainability practices.
Researchers at Osaka Metropolitan University used quantum dots to model the electron scattering Kondo effect in ferrimagnetic substances. The T-shaped lattice arrangement led to a surprising suppression of electrical conductivity, contrary to initial expectations.
Researchers from Arizona State University investigate autoantibodies in healthy individuals, revealing their pervasiveness and role in human health and disease. The findings aim to improve diagnostics and therapeutics for a range of illnesses.
Researchers found a significant rise in proportion of patients in SWOG cancer trials insured by Medicaid after ACA's Medicaid expansion. The proportion increased by 20% each year following the expansion, resulting in a threefold increase over expected levels.
Researchers at Washington State University have discovered that a specific population of CD4-positive helper T cells initiates antitumor immunity defenses, which can enhance the effectiveness of killer cell attacks on cancer cells. This finding holds promise for improving cancer immunotherapy response rates.
Research by Cornell University found that women directors employ various tactics to manage the 'double bind' of expectations for warmth and competence. These tactics include diversifying conversations, clarifying perspectives, and amplifying their expertise to achieve specific aims.
Researchers at Jacobs University have discovered a new class of compounds with anionic metal-oxo clusters that exhibit unique properties. The discovery has the potential to lead to breakthroughs in biomedical studies and industrial catalysis, as well as carbon dioxide reduction.
A new study published in Cell compares the four types of COVID-19 vaccines and reveals that most people retain some immune response to SARS-CoV-2. The researchers found that immune memory may not prevent infection but helps fight severe disease.
A review of scientific evidence concludes that diet has little impact on the progression of osteoarthritis and rheumatoid arthritis. While a healthy diet brings other health benefits, the impact on these diseases is small and not clinically meaningful.
A team of scientists used radiocarbon birth dating to show that human liver cells stay young throughout life, averaging less than three years old. The study found that typical liver cells renew approximately once a year, while DNA-rich cells can live up to a decade.
Researchers found a significant link between ultrafine particle emissions and extreme weather events, such as droughts and strong precipitation. An increase in particle numbers correlates with regionally changed precipitation patterns worldwide.
A new large national study by the American Cancer Society shows significant racial and ethnic disparities in cardiovascular mortality among cancer survivors. The study found increased risk of CVD death among Non-Hispanic Black and Native American survivors, while Hispanic and Asian/Pacific Islander survivors were at lower risk.
A new data-driven simulation model, SOURCE, has been developed to help policymakers understand and address the nation's rampant opioid crisis. The model presents a detailed understanding of the crisis by capturing how interconnections between stages of prescription and illicit opioid use have evolved over time.
Scientists have described a new species of therizinosaurid from Japan, shedding light on the function and evolution of their fearsome claws. The discovery indicates that therizinosaurs existed in Asia over a longer timescale than previously known and were adapted to coastal environments.
A new small-molecule STING agonist has been developed to activate innate immunity and alter tumor immune phenotype, leading to improved treatment outcomes. The compound effectively inhibited cancer cell growth and induced immunological memory, paving the way for novel combination therapies.
A study by IASS researchers found that strong renewable energy industries lead to more ambitious renewable energy policies in subsequent years. The authors suggest that policy choices can enhance innovative capacity and promote local value creation to achieve the Paris Agreement's 1.5°C goal.
A new large national study found Black patients with early-onset colorectal cancer received worse and less timely care than white counterparts. Health insurance coverage type was the largest identified contributor to racial disparities, accounting for 28.6% of the disparity among colon cancer patients.
Researchers found conversion messages to be more effective than one-sided messages in convincing vaccine-hesitant individuals to get vaccinated. The study showed that messages sharing a personal story of someone changing their mind about vaccines increased pro-vaccine attitudes and behavioral intentions among high hesitancy participants.
A new study suggests that current NHS complaint-handling policies focus too much on validity and not enough on learning from concerns raised. The researchers recommend clarifying roles, reviewing data collection systems, and involving patients in investigations to improve the system.
A new NJIT-led center aims to tackle complex challenges in drug development, including improved solubility, affordability, and accessibility. Researchers will investigate particle properties and develop digital tools to predict behaviors, enabling more efficient formulations and manufacturing processes.
The number of US children suspected to have attempted suicide by poisoning increased by 26.7% between 2015 and 2020, according to researchers at the University of Virginia Health System. The majority of these cases involved girls, and the age group with the largest increase was children aged 10-12.
A seven-year study found that mothers with increasing levels of depression are at a greater risk of their children developing emotional, social, and academic problems. Children whose mothers experienced consistently high symptoms performed similarly to those with low symptoms on a task requiring focused attention.
A new 'climate cardiology' specialty is needed to tackle the growing links between climate change and cardiovascular health. Experts warn that the healthcare sector contributes to greenhouse gas emissions and air pollution, increasing the risk of cardiovascular disease.
A study suggests switching from intramuscular to subcutaneous injection may ease post-vaccination fatigue in humans, similar to findings in mice. Researchers identified molecular characteristics linked to increased fatigue and correlated them with baseline gene expression of immune cells.
A new study by Bigelow Laboratory confirms the effectiveness of chemical dispersants in breaking down oil in seawater under real-world conditions. The researchers found that dispersants were effective if applied within two to four days, a typical time frame for oil spill response.
A new study from UT Southwestern Medical Center found that telemedicine and continuous glucose monitoring helped reduce the negative impacts of COVID-19 on children with Type 1 diabetes. Despite a decrease in office visits, disease management remained unchanged, but disparities persisted among minority and low-income patients.
A new study by MSU researchers reveals that an integrated approach to land management can reduce carbon dioxide in the atmosphere significantly. By combining crop rotation, agroforestry, and bioenergy production, these practices can sequester more carbon than previously thought.
A new UCLA study reveals how air pollutants affect placental cells, leading to pregnancy complications and infant health issues. Chronic exposure to traffic-related pollutants triggers immune activation, attacking vital placental cells and disrupting nutrient supply.
Researchers analyzed polar bear fecal samples and dietary intake to understand how chemical contaminants accumulate inside the body. They found that polar bears store high amounts of fat, leading to higher levels of toxins in their bodies.
A major study found COVID-19's toll on global cardiac services, revealing a 'substantial global decline' in hospital admissions of cardiovascular patients. The pandemic led to increased delays in treatment, resulting in more deaths and complications, with low-income countries facing the worst impact.
Researchers at TU Wien develop a method to guide individual cells with laser precision, enabling reproducible production of artificial tissue and testing new drugs without animal testing. The technique involves adding special molecules to hydrogel surrounding cells, which become softer and more permeable when activated by a laser beam.
Academics argue AI systems like DABUS need new IP laws as existing ones are inadequate to deal with cases where machines are named sole inventors. The authors recommend introducing a new 'AI-IP' form of law that would be specifically tailored to AI-generated inventiveness, addressing ownership and novelty issues.
Residents of Ontario retirement homes have high rates of hospital-based care compared to long-term care facilities and community-dwelling individuals. They have double the rate of emergency department visits and hospital admissions as LTC residents, but lower rates of primary care visits.
A recent study found that global warming is likely to increase the frequency of strong Western Pacific Subtropical High events, leading to enhanced flood risk in East China. This is due to increased sensitivity of rainfall and atmospheric convection to sea surface temperature variability under warmer climates.
Ian David Hickson will present his research on chromosome instability and its role in driving human disease, with a focus on developing novel therapeutic strategies to target difficult-to-treat cancers. The conference aims to bridge clinical, academic, and commercial research to find practical solutions to extending healthy lifespan.
Researchers at Ural Federal University have synthesized a proton conductor with high electrical conductivity, which could become the basis for solid oxide fuel cells. The new material is potentially cost-effective and exhibits higher electrical conductivity than other solid-state conductors.
A new study provides a globally consistent dataset identifying opportunities for increased carbon storage on land to address the climate crisis. The research offers an actionable framework for facilitating climate-smart restoration land management strategies, with forests and soils showing significant potential for expanding land-based...
Researchers at Georgia State University have been awarded over $6 million to develop antiviral drugs targeting COVID-19 and other viral threats. The funding will support the establishment of a new Midwest Antiviral Drug Discovery Center, which aims to build a pipeline of antiviral drugs.
A University of Utah and New Zealand study reveals that CO2 deep underground allows magma to avoid being trapped, reaching the surface and pooling into persistent lava lakes. This finding expands our understanding of magma sources and transport to the surface, particularly in rift volcanoes.
Research at Lund University found that ostriches are sensitive to fluctuating temperatures and lay up to 40% fewer eggs if the temperatures rise or fall by 5 degrees. The study also revealed a genetic trade-off between heat and cold tolerance, meaning that increased heat tolerance comes at the cost of decreased cold tolerance.
A recent study found that viral infections can significantly impact cyanobacterial populations, which produce half the world's oxygen. Researchers discovered a 2017 outbreak in the North Pacific Ocean, where Prochlorococcus populations declined by 17°C due to increased viral infection.
Researchers have developed a coating material that can be written on using UV light and erased again using oxygen, enabling reusable/rewritable surfaces in various applications. The material exhibits high contrast and stability, with up to 50 write-erase cycles possible without notable loss of contrast.
Researchers at UNIGE found that olfactory neurons change their identity based on expressed receptors and past experiences. The study reveals a wide range of identities among these neurons, which adapt rapidly to different levels of stimulation.
A team of engineers and biologists at the University of Surrey created nanoparticles that mimic chlorophyll's light-absorbing properties with high efficiency. The new approach shows promise for future high-efficiency solar panels, potentially ditching toxic materials used to maintain intensity.
A major international study reveals the significant impact of COVID-19 on cardiovascular services worldwide, with a substantial decline in hospital admissions and increased mortality rates. The study warns that problems with heart health will continue to accrue unless mitigation strategies are implemented quickly.
Researchers from CiQUS and Karolinska Institutet develop a new immunotherapeutic approach against cancer by blocking adenosine A2B receptors. The study demonstrates that this blockade reactivates the immune system, restoring its effectiveness against tumors.
The Frontier supercomputer has achieved an unprecedented level of computing performance, breaking the exascale barrier with 1.1 exaflops of performance. This milestone enables scientists to tackle previously unsolvable problems in fields like energy and national security.
Researchers found that beekeepers are aware of the Asian yellow-legged hornet's impacts on honey bee decline in Italy. Public awareness is increasing due to various channels such as internet searches and community activities. The hornet poses significant risks to pollination, honey production, and human safety.