Researchers found that patients with cardiogenic shock developed malignant arrhythmias, and intense cooling may increase MA incidence. Risk factors included faster temperature decline and lower serum potassium levels during the cooling period.
A study by NRRI scientist Chris Filstrup found that the evenness of species distribution is a stronger signal of ecosystem function than species richness. This discovery has implications for conservation practices and understanding biodiversity loss impacts, especially in the face of climate change stress.
Researchers have developed a new tool to study how mitochondrial protein synthesis is affected by disease, pharmaceuticals, ageing and different physiological situations. The MitoRibo-Tag mice provide a valuable tool for future studies on how mitochondrial function regulates human health.
Researchers have discovered that genetic changes caused by natural selection are contributing to an early shift in the birth dates of wild red deer on Scotland's Isle of Rum. The deer population has been adapting to a warming climate, giving birth three days earlier per decade since the 1980s.
Purdue University is hosting two international entrepreneurs from Brazil and Uganda as part of the US Department of State's Global Innovation through Science and Technology Initiative. Marcos Valadares and Allan Eden are spending four weeks at the Purdue Foundry, refining their ideas and connecting with business experts.
Researchers found that current forecasts indicate the US electric power sector will meet 2020 and 2025 CO2 reduction requirements under the Paris Agreement. Despite no national policy aimed at reducing CO2 emissions, the US is ahead of schedule to meet short-term and mid-term goals.
Researchers have discovered that surface waves can spread on water-glass boundaries, creating a phenomenon that could be used to pulverize kidney stones. The study uses an experimental system to visualize stress created by such waves.
A large-scale experiment by the University of Göttingen has shown that reducing fertilizer input and eliminating herbicides in palm oil plantations can maintain profits while promoting biodiversity and soil health. The study's preliminary results are encouraging, suggesting a potential environmentally sustainable approach to the industry.
A study from Purdue University found that some breeds of dogs have hidden coat colors and other traits due to genetic variations. The researchers analyzed data from 212 dog breeds and discovered that up to 48 breeds possess the tailless gene variant, often at low frequencies.
A new risk assessment model accurately predicted Ebola's spread into Uganda by considering constant contacts and temporary interactions. The model helped allocate resources and prevent further spread in the country.
A new study found that mind-body therapies such as meditation/mindfulness, hypnosis, and cognitive-behavioral therapy can significantly reduce pain severity and opioid use among patients treated with prescription opioids. These findings have critical implications for medical professionals seeking effective treatments for pain management.
A University at Buffalo study found that mothers' warmth and sensitivity during active play, not feeding interactions, were associated with reduced obesity risk from infancy to second grade. The research focused on families with low socioeconomic status and prenatal exposure to substances like cigarettes and cocaine.
The XenonPy.MDL library offers 140,000 pre-trained machine learning models predicting 45 physical properties. Transfer learning significantly improves materials informatics research with limited data.
A recent study published in Nature Genetics has identified short tandem repeats, also known as eSTRs, which impact nearby gene expression in the human genome. The researchers found over 28,000 eSTRs associated with various complex traits, including schizophrenia, inflammatory bowel disease, and intelligence.
A new calculator developed by Cleveland Clinic researchers can estimate a patient's risk of developing major health complications over the next 10 years depending on their treatment choice. The calculator provides personalized evidence-based information on heart disease, stroke, and other risks with usual care versus surgical treatment.
The RNI is conducting a clinical trial using deep brain stimulation to treat patients with treatment-resistant opioid use disorder. The trial aims to investigate the mechanism of addiction in the brain and potentially provide a new tool to help those severely impacted by opioid use disorder.
Researchers at the University of Alberta have identified a crucial role for the nucleus reuniens in coordinating memory consolidation during slow-wave sleep. The study suggests that this area may play an essential part in turning short-term memories into long-term ones.
A four-year study using advanced computational methods has found that IVF embryos do not have a higher risk of chromosomal abnormalities than naturally conceived children. The study, published in Nature Medicine, analyzed the genetic makeup of live-born children and found no evidence of cell lines with chromosomal aberrations.
Researchers have discovered a new mechanism of antitumor response of Natural Killer (NK) cells in myeloma, utilizing histones. Histones bind to CD138 receptors on myeloma cells, promoting tumor cell aggregation and enhancing the recruitment of T lymphocytes, thereby increasing antitumor activity.
The study found that tumor cells undergoing epithelial to mesenchymal transition (EMT) play a key role in metastasis. However, the reverse transition, MET, is occurring at the metastatic site, suggesting that EMT is not always required for metastasis.
A new study has found that theme parks can increase crime rates in surrounding neighborhoods, with offenses rising by 198% near Universal Studios. The researchers recommend more active policing strategies and reducing the number of places near theme parks that attract crime.
A new study published in Psychological Medicine found that tobacco smoking may increase the risk of developing depression and schizophrenia. The researchers used UK Biobank data from 462,690 individuals and applied Mendelian randomization to analyze the association between smoking and mental illness.
A team of scientists has identified a specific gene, eIF2B5, that is essential for the survival of colon cancer cells with APC mutations. Inhibiting this gene causes programmed cell death in mutated cells but not in healthy cells, providing a promising new target for antitumor therapies.
The MODIS instrument gathered high concentrations of water vapor and coldest cloud top temperatures around -70 degrees Fahrenheit in tropical cyclones. This data helps forecasters understand the storm's intensity and potential to produce heavy rainfall.
A study found that 58% of Reddit users seeking medical advice for STDs explicitly requested a crowd-diagnosis, with 31% including a picture of symptoms. The majority of diagnoses were received within a day, but many were wildly inaccurate, posing risks to public health.
A new study found that changes in high-altitude winds over the South Pacific produce fundamental effects on ocean circulation and the stability of the West Antarctic Ice Sheet. The research also reveals closer atmospheric ties between mid-latitudes and the tropics, with significant implications for global climate mechanisms.
A thick ring of powerful storms surrounds the eye of Super Typhoon Halong, indicating strong potential for heavy rainfall. The storm's peak intensity has been reached and it is expected to weaken after today.
The PLOS Medicine special issue examines the challenges of substance use and misuse, including opioid epidemic in the US and differences in risks among refugees and non-refugee migrants. Research findings suggest that programmes focusing on prescription opioids may be missing a growing proportion of people at risk of harm from opioid m...
A new UCSF study examines the use of medical, behavioral, and social services among frequent ED users, revealing their complex social needs and the need for care coordination. The researchers found that these patients are generally sicker than infrequent ED users and seek a wide range of services.
Researchers from SMART have discovered a new method called Molecular Probe Adsorption (MPA) that enables the exploration of nanoparticle surfaces without damaging them. This breakthrough technique is substantially faster and cheaper than existing chemical methods, allowing for universal characterization of nanoparticles with any geomet...
A new study found that intensive lifestyle interventions, combined with medication, produce clinically significant improvements in quality of life outcomes for obese patients. Participants who received both liraglutide and behavioral therapy achieved more meaningful weight-related quality of life improvements compared to those who rece...
Researchers developed a definition of hyper-palatable foods using nutrition software and applied it to 7,757 food items. Most US foods (62%) met the criteria for enhanced palatability, with high fat and sodium being the most common factor. The study aims to inform policymakers on how to address hyper-palatable foods in children's diets.
A large-scale study found that high waist circumference is associated with an elevated risk of obesity-related dementia in older populations. Participants with a waist circumference of 90cm or more had a significantly increased risk of dementia after adjusting for other factors.
Researchers at Karolinska Institutet have identified 10 novel glioblastoma-specific endothelial cell transcripts that could represent potential tumour-targets for therapy. The study uses a new method to process human brain tissue data and identifies disease-related changes in cells lining tumour blood vessels.
The Texas Heart Institute is developing a novel pacemaker system that is both leadless and wirelessly powered. The new pacemakers allow simultaneous pacing and sensing from multiple sites in the heart to help reduce complications associated with traditional pacemakers.
Researchers at the University of Missouri found that when a person loses a hand, both 'hand areas' of the brain become dedicated to the remaining healthy hand. Functional MRI scans revealed that the brain reorganizes its neural map and reroutes functions to the remaining hand after deprivation of input from a lost hand.
A thin layer of liquid water, much thinner than expected, is found to reduce friction on ice, with complex viscoelastic properties. This film's unusual behavior contradicts existing theories and offers new insights into ice gliding and winter sports.
Women with a genetic predisposition for breast cancer were 2.5 times more likely to develop malignancy without weight-loss surgery, but the risk was significantly reduced after bariatric or weight-loss surgery. The study found that weight-loss surgery cut the overall risk of developing cancers linked to obesity by 20 percent.
Researchers have discovered human teeth in Manot Cave that date back 40,000 years, revealing the presence of Aurignacians from Europe. The findings suggest a common origin between European populations and those in the Levant.
Scientists have developed a protocol to measure ultrafast electronic dynamics with picosecond resolution, revealing the spatial oscillation of electrons at sub-terahertz frequencies. The detection scheme utilizes a quantum-mechanical resonant state formed beside the trap, providing new insights into nano-electronics and quantum computing.
Young, low-income women in Canada are more likely to use no contraception or condoms only, compared to those with higher incomes. The study found that lower household income is associated with decreased use of effective birth control methods and increased risk of unintended pregnancy.
A new study finds that conservatives who report personal harm from extreme weather events, such as wildfires or floods, are more likely to support climate change mitigation policies. The study surveyed over 1,600 residents in communities affected by extreme weather events and found a significant link between reported harm and support f...
A new study from the University of Illinois found that adding calcium to acidified prepartum diets can improve postpartum outcomes in dairy cows. Cows fed this diet had lower rates of uterine infection, quicker return to ovulation, and more favorable reproductive health.
The satellite discovered 29 exoplanets and over 1,000 candidate planets in the southern sky. The mosaic also reveals celestial events such as comets, supernovae, and a black hole flare.
A recent study found that only 15% of California K-12 classrooms met the recommended ventilation standard, leading to high CO2 levels and thermal discomfort. The researchers recommend improvements such as commissioning, fan operation, filter replacement, and CO2 monitoring to ensure adequate air quality.
Researchers recorded persistent drizzle at temperatures below minus 13 degrees Fahrenheit in Antarctica, with the presence of low concentrations of airborne particles contributing to its formation. The findings have implications for improving the accuracy of climate models in polar regions.
A recent study found that plant extinction rates have increased significantly, particularly in biodiversity hotspots, due to human activities such as agriculture and urbanization. The research group also discovered that the extinction rates of perennial herb plants growing in temperate regions are among the most threatened.
A new USC study reveals that mint is the most popular flavor among U.S. teens who vape, contradicting previous studies that linked fruit flavors to teen vaping. The findings cast doubt on the effectiveness of JUUL's voluntary product removal and federal regulations aimed at reducing youth vaping.
Researchers discovered a modified protein in benign-appearing meningiomas that can reveal which are truly benign and which are more dangerous. The finding may inform the discovery of drugs to treat these tumors more effectively.
A study of over 14,000 US teenagers found that mint was the most popular JUUL flavor among 12th and 10th graders, while mango was favored by eighth graders. The findings raise questions about regulations to reduce e-cigarette use by adolescents
Using patterns of light, scientists aim to build a faster and more secure quantum network. The research could lead to higher information capacity and stronger security in quantum protocols.
A study published in eLife reveals that an infectious cancer has spread to two different species of mussels on both sides of the Atlantic Ocean, likely due to accidental transport on ships. The cancer is believed to have originated from a single mussel with a primary cancer and has since infected multiple species across the globe.
Researchers have successfully used a new 'bike helmet' style brain scanner with young children for the first time, measuring brain activity during natural activities. The technology enhances Magnetoencephalography (MEG) to study healthy brain function and neurological conditions in children.
The remnants of Tropical Cyclone Matmo are being monitored by NASA's Aqua satellite for signs of regeneration. Forecasters believe the low-pressure system has developed thunderstorms and is moving north towards Bangladesh.
Michigan State University researchers identified key elements of a company's product portfolio and brand strategy that drive success in marketing. The study found that developing high-quality brands within a portfolio and innovating products are critical to maximizing sales and market share.
A global team of scientists declares a climate emergency, warning of 'untold human suffering' without drastic shifts in human activities contributing to greenhouse gas emissions. The declaration outlines six areas of action, including energy conservation, reducing short-lived pollutants, and stabilizing the global population.
Researchers developed a new assessment to identify risks of frailty through blood biomarkers, providing potential solutions for personalized treatment. The study involved analyzing 1191 elderly people and identified 12 metabolites that differentiate between frail and non-frail individuals.
A new study published in Diabetes Care found that bariatric surgery significantly decreased the rate of diabetic kidney disease among severely obese teens with type 2 diabetes, compared to medical treatment alone. The five-year study also showed improvements in hyperfiltration, urinary albumin excretion, and blood pressure.
Researchers developed an AI-powered blood test that can spot chemical clues indicative of brain tumors, allowing for quicker diagnoses and improved survival rates. The test, combining infrared spectroscopy with AI analysis, accurately identified 82% of brain tumors in a study of 400 patients.
A school-based telehealth program has been shown to reduce emergency department visits for children with asthma living in a rural and underserved region of South Carolina. The study found that children with access to the program were 21% less likely to visit the ED for their asthma.