New research from the University of Kansas found that two common federal survey question sets are missing significant numbers of individuals with psychiatric disabilities and chronic health conditions. The study suggests that these gaps indicate undercounting of disability funds, services, and healthcare resources.
A study found that residents in states with complex COVID-19 vaccine guidelines were less likely to correctly assess their vaccine eligibility. The findings suggest large public health implications for guideline simplicity.
Researchers have identified a potential source of shock-darkened meteorites, which could explain discrepancies in how near-Earth asteroids are classified. The asteroid, 1998 OR2, is about 1.5 miles wide and shows characteristics that suggest it has undergone shock darkening.
Researchers found that blood from COVID-19 patients with delirium causes an increase in cell death and a decrease in new brain cells, indicating a key role for inflammatory proteins. This understanding could help inform treatments to reduce symptoms of confusion and disorientation.
Moffitt researchers found that cancer patients who believed in vaccine effectiveness and safety were more likely to accept COVID-19 vaccination. High accepters were also more socioeconomically disadvantaged and lived with others, highlighting the need for targeted interventions.
Researchers at Osaka University have developed a method to enhance DNA detection in nanopores, slowing down transit and increasing signal intensity. The use of glycerol instead of water enables the detection of single DNA molecules, paving the way for faster and more affordable genomic sequencing.
Researchers at Heidelberg University developed 3D printed microscopic octopuses with 'life-like' properties using smart polymers. These structures can be tuned on demand and have dynamic chemical bonds that allow them to grow and harden in a few hours, enabling complex micrometric structures.
Researchers have identified a previously unknown biological contributor to postpartum depression: impaired autophagy, which limits the body's ability to clean up old genetic material. This finding may lead to new treatments and early identification of women at risk before they become ill.
Women are more susceptible to Alzheimer's disease due to higher expression of the enzyme ubiquitin-specific peptidase 11 (USP11), which drives increased accumulation of tau protein in brain nerve cells. Researchers hope to develop new neuroprotective medicines based on this finding.
Researchers discovered that cancer cells induce the formation of intracellular gaps in liver sinusoidal endothelial cells (LSECs), allowing them to infiltrate the liver and form new tumors. MMP9 expression in LSECs is key to this process, and a MMP9 inhibitor can prevent tumor formation.
Researchers at the University of Pittsburgh discovered that a cellular channel outside the kidneys plays a crucial role in maintaining healthy blood pressure levels. The study found that subtle mutations in this channel can influence blood pressure, providing a potential new target for existing medications.
A study of 15 transgender women found they exceeded the cardiopulmonary capacity and muscle strength of their cisgender peers even after years of hormone therapy. However, their performance was lower than that of cisgender men. The findings could inform policy on transgender women's sports participation.
Researchers found that online fans in China engage in participatory censorship, self-censoring and policing others to strengthen the authoritarian regime's control over the internet. The study suggests that users create a social imaginary of censorship, speculating about the government's parameters and acting upon it.
Research has found that former Scottish international rugby union players are at a significantly increased risk of developing neurodegenerative diseases, including dementia and motor neurone disease. The study's findings suggest that strategies to reduce head impact and traumatic brain injury in all sports are necessary.
A study by Oregon State University found that warmer stream temperatures in a burned-over watershed did not result in fewer trout. The researchers discovered that steelhead, cutthroat, and rainbow trout were resilient to the increased temperatures, which rose above 22 degrees Celsius during summer 2021. However, more research is needed...
A new study published in PLOS Medicine found that Medicare eligibility at age 65 is associated with significant improvements in health care access and financial strain for low-income adults. The study also found modest effects on higher-income adults, suggesting that lowering the age of Medicare eligibility could advance health equity ...
Researchers have designed a smart cell-based delivery system to treat Alzheimer's disease by targeting multiple pathologies, reducing the risk of side effects. The system uses bio-synthesizable drugs and immune cells to deliver combination therapy that addresses all pathologies in a targeted manner.
Researchers developed a tool that encodes patient data as DNA sequences to link health databases accurately. The platform uses BLAST and machine learning algorithms to integrate data from multiple administrative databases, overcoming typographical errors and inconsistencies.
Researchers have identified a single mutation in the MDS3 gene that improves yeast's tolerance to carbon dioxide pressure, resulting in full-flavored beer. This breakthrough could lead to improved quality beer production worldwide.
A new study suggests that the Chicxulub asteroid impact triggered a massive tsunami that scoured the ocean floor thousands of miles away from the impact site. The tsunami was estimated to be up to 30,000 times larger than the 2004 Indian Ocean earthquake tsunami.
Researchers used largest temperature reconstruction database to find no globally synchronous warm period during the Holocene. Regional variability in temperature suggests high latitude insolation played a major role in driving climate changes.
Researchers developed a new technique that enables on-device training using less than a quarter of a megabyte of memory, reducing the need for powerful computers and central servers. This approach preserves privacy by keeping data on the device, making deep learning more accessible for low-power edge devices.
The University of Illinois has received a $30 million investment from USAID to develop soybean value chains across Sub-Saharan Africa. The project aims to remove last-mile obstacles to technology adoption, including seed, productivity-improvement, and credit issues.
New research highlights the need for comprehensive approaches to address COVID-19 vaccine hesitancy in UK South Asian communities, citing factors such as trust in authorities and media. The study's findings emphasize the complexity of the issue, beyond simplistic 'pro' or 'anti' Vaccine views.
Researchers propose nitrous oxide as a potential biosignature for exoplanets, detectable by the James Webb Space Telescope. They modeled N2O production on Earth-like planets and found it could be comparable to CO2 or methane in star systems like TRAPPIST-1.
A recent study by Florida International University researchers found that Black prosecutors' decisions are more punitive towards Black and Latinx defendants, while being less punitive towards White and Asian defendants. The study aimed to understand the extent of racial disparities in prosecutorial decision-making.
Researchers discovered a new genetic variation in old wheat varieties that enhances yield potential and resistance to yellow rust, potentially replacing current elite varieties. The findings also reveal possible new gene variants for resistance to yellow rust infestation, paving the way for more sustainable farming practices.
The event will cover various topics including microbiota dysbiosis, oral and vaginal microbiota, and their impact on diseases like depression, cancer, and respiratory infections. The meeting aims to accelerate Microbiota medicine applications through strategic discussions.
Research on ostriches found that optimal breeding group sizes vary depending on the balance of males and females within it. The study showed that males have a single optimal group size, while females have multiple optimal sizes due to cooperative care. Intermediate-sized groups were not optimal for reproductive success in either sex.
A UNIGE team identified a three-step mechanism that allows our body to defend itself against hepatitis B. The complex detects the viral DNA, traps it, and inhibits the virus' chromosome.
A recent study reveals that cancer cells adopt a softer state to facilitate metastasis, forming a new mechanical state with rigid islands in a fluid environment. This state allows tumors to grow while providing room for soft, motile cells to break out and form metastases.
A new study by Queen Mary University of London reveals that children and young adults with Down Syndrome are four times more likely to be diagnosed with type 2 diabetes. The research, which examined over 9,000 individuals with Down Syndrome, found a 10-fold increased risk of developing the condition in those aged five-14.
Researchers at WashU Medicine identified a visual pathway in mice brains that is activated when animals see others scratching, triggering a reflex response. This discovery advances understanding of itching triggers and may point to solutions for itch-related conditions in humans.
A mouse study found that female brains express higher levels of an X-linked enzyme called USP11, leading to greater accumulation of tau protein and increased vulnerability to Alzheimer's disease. The results suggest that excessive activity of USP11 drives this increased susceptibility in females.
Researchers developed a non-invasive algorithm to identify patients with compensated cirrhosis at highest risk for severe complications. The online calculator uses widely available laboratory parameters and is simple, non-invasive, and cost-effective.
The study finds that galaxies with bigger bulges tend to spin perpendicular to filaments, while smaller-bulged galaxies spin parallel. Galaxy mergers cause spin flips as galaxies move along filaments.
A Finnish study found that retiring individuals experience an increase in sleep time and a corresponding decrease in physical activity. This shift is attributed to the absence of work-related activities and commute time, which are replaced by sedentary behavior.
Researchers collaborated with livestock producers, natural resource managers, and university-based researchers to develop effective fencing designs that reduce wildlife conflicts and prioritize human safety. The study highlights the importance of integrating diverse knowledge and experience to inform fencing projects.
A recent study by UC Davis researchers found that current smokers have a higher risk of laboratory-confirmed viral infection and respiratory illnesses. The study, which re-analyzed data from the British Cold Study, also showed an increased risk of COVID-19-like symptoms in smokers.
Researchers develop breakthrough process to transform polyethylene into polypropylene, reducing greenhouse gas emissions by scalable and rapidly implementable method. The process could potentially save 3 million cars' worth of GHG emissions if 20% of global PE waste is recovered.
Researchers at KIST have successfully observed the expansion and deterioration of anode materials due to lithium ion migration, revealing a new understanding of the process. The study suggests that appropriately distributing micro- and nano-sized pores can alleviate volume expansion and improve safety in high-capacity anode materials.
Researchers found that individuals who received naloxone were nine times more likely to survive an overdose, but access to the drug varied greatly across counties. The study suggests that increasing distribution of naloxone, training emergency responders, and expanding take-home programs could help combat the opioid epidemic.
Researchers successfully synthesized 3-hydroxybutyrate from acetone and CO2 using sunlight, mimicking natural photosynthesis. The 80% conversion yield tackles the plastic waste crisis while moving toward carbon neutrality.
The researchers used a 3D laser printing approach to create high-quality, complex polymer optical devices directly on the end of an optical fiber. The device turns normal laser light into a twisted Bessel beam with low diffraction and can be used for applications like STED microscopy and particle manipulation.
UTSW researchers discover Fic enzyme plays crucial role in guiding cellular response to stress, linked to diseases like cancer and metabolic syndrome. The findings suggest a 'stress thermostat' that can be controlled to slow or stop disease progression.
Anand & Ko investigate how losing child SSI benefits affects long-term educational attainment, employment, and neighborhood quality. They analyze data from the National Longitudinal Study of Adolescent to Adult Health, exploring relationships between childhood poverty and adult well-being.
Researchers have found that captive bears prefer a high-carbohydrate, low-protein diet, which is different from the typical high-protein diet they receive in zoos. This dietary preference is consistent with the bears' natural diet in the wild and may contribute to their shorter lifespan in captivity.
Researchers from Hokkaido University used satellite images to observe the sudden drainage of proglacial lake Lago Greve in Chilean Patagonia, resulting in a 18-meter drop in water level and a loss of 3.7 cubic kilometers of water. The study suggests that the cause was the collapse of a sediment bump at the lake's outlet, highlighting t...
A machine learning model developed by Carnegie Mellon University can accurately predict how stay-at-home orders affect people with multiple sclerosis. The model uses passively gathered smartphone and fitness tracker data to identify factors that signal changes in health.
Researchers at La Jolla Institute for Immunology have discovered a rare T cell defect tied to the risk of developing MAC disease. People with this defect have fewer specialized Th1* cells, which robs them of an effective immune response to MAC bacteria.
Research reveals Alzheimer's disease genomic changes occur primarily in non-neuronal brain cells, rather than neurons. The study found a number of new genes not previously implicated in dementia, which could be targets for future drug development.
Researchers at UC Santa Barbara found that intense pumping of aquifers pushes young, recently replenished groundwater to greater depths, possibly carrying pollutants. This phenomenon, known as 'pumping-induced downwelling,' suggests that groundwater is less safe from surface contaminants than previously thought.
A new study reveals that higher body temperature can alter key proteins in individuals with mevalonate kinase deficiency, a devastating genetic disorder. The research provides insights into the underlying physiology of the condition and suggests potential new treatment approaches.
New research shows that Viking beadmakers in Denmark used sophisticated methods to upcycle old Roman glass mosaics into glass beads. The findings reveal a circular economy approach, where glassmakers reused valuable materials to reduce waste and conserve resources.
A nationwide U.S. study found that mRNA booster immunizations extend COVID-19 protection for four to five months, but immunity begins to wane after this period. The study recommends additional booster doses to maintain high immunity levels against severe COVID.
The University of Illinois Chicago's National Center for Rural Health Professions has received $6.5 million over five years to fund the Illinois Area Health Education Centers Network, addressing critical health workforce needs in rural and underserved communities. The program provides training opportunities for high school and college ...
Researchers detected a spectral softening around 10 TeV in the high-energy cosmic ray proton spectrum, suggesting the proton energy spectrum is not consistent with a single power law variation. The study contributes to understanding of cosmic ray acceleration by supernovae and propagation mechanism.
Ascoli and Adam propose a novel data-driven methodology using neuroscience experimental knowledge and computer science advances. The study aims to benchmark learning rules in a spiking neural network simulation of the CA3-CA1 region, exploring dynamic synaptic plasticity and fixed neuroanatomy.
Researchers used multi-omics technologies to analyze samples from 350 patients with major depressive disorder, finding distinct blood-based signatures between those with and without a history of attempted suicide. Variations in genes CLOCK and ARNTL were associated with lower antidepressant response rates.
A new study found that depleting riboflavin in Caenorhabditis elegans worms extended their lifespan by 30%, promoting a favorable energetic state and activating protective pathways. This discovery offers a novel approach to longevity and metabolic diseases, such as Type 2 diabetes and fatty liver.