A new study published in the Journal of Experimental Psychology found that individuals with higher criminal tendencies prefer to gamble, even if they know it increases risk. The researchers used fMRI to show increased activation in brain areas involved in cognitive analysis and reasoning for those with higher criminal tendencies.
Scientists at the Francis Crick Institute developed machine learning algorithms to predict yeast metabolism from protein content, shedding light on the complex relationships between enzymes and metabolites. This breakthrough could lead to the creation of perfect beer flavors and personalized treatments for metabolic disorders.
Researchers tracked marmosets with Fitbit-like devices to study sleep disturbances, circadian rhythm changes, and cognitive impairment, mirroring Parkinson's non-motor symptoms. The findings provide a valuable animal model for understanding the neuro-circuitry responsible for these complex aspects of the disease.
Researchers analyzed potsherds from Neolithic villages on the Dalmatian coast and found evidence of cheese production dating back to around 7,200 years ago. This suggests that dairy products played a key role in expanding early farming communities into northern Europe.
Researchers found a brief sleep intervention in infancy reduced the risk of childhood obesity, with benefits still apparent at five years old. The study, funded by the Health Research Council of New Zealand, involved over 800 babies and showed that even very young infants can learn to do so relatively quickly.
A new study suggests that graphic images on cigarette warnings are more effective in reducing smoking rates than text-only warnings. The study found that smokers who viewed graphic images remembered the warnings slightly longer than those who received text-only warnings, and were more likely to quit smoking six weeks later.
Tropical Storm Gordon has the potential to generate heavy rainfall as it moves inland over several days, according to NASA's Aqua satellite data. The storm's cloud top temperatures indicated by the Atmospheric Infrared Sounder instrument were as cold as minus 63 degrees Fahrenheit, suggesting a high risk of heavy rainfall.
Researchers at UTSA made a groundbreaking discovery involving the regulation of thiols in mammals. The study found that human bodies may be capable of breaking fluorine-carbon bonds in drugs, opening new possibilities for pharmaceutical treatments.
Researchers found that ACE inhibitors can block the activation of brain cells called microglia, which contribute to memory loss and cognitive impairments in SLE patients. The study suggests that these drugs may be used to preserve the memory of lupus patients.
The BRICS countries have seen significant growth in academic activity between 2000 and 2015, reaching 29% of global publications cited in Scopus. China's exceptionally high rate of publications led the way, while Russia saw a notable increase after 2013.
A study published in Neurology found that medical marijuana, specifically THC, reduces connections between brain areas processing emotions and sensory signals, providing pain relief for radicular nerve pain. The more pain relief experienced, the greater the reduction of these brain connections.
A study found that firefighters who died from cardiac arrest were more likely to have narrowed arteries, an enlarged heart, and increased wall thickness of the left ventricle. These conditions increase the risk of death from cardiac arrest, highlighting the importance of medical screening for firefighters.
The study analyzed human remains from a 1962 burial site in Germany, reconstructing maternal and paternal kinship and determining sex through DNA analysis. The findings indicate transregional contacts and a cultural openness among the Alemannic warriors and their entourage.
Scientists at the Salk Institute have developed a technique to directly convert cells in an open wound into new skin cells, promoting healing and countering the effects of aging. The approach, which relies on reprogramming cells to a stem-cell-like state, shows promising results in treating large ulcers and skin damage.
A new study discovered two clusters of abnormal cerebellum connectivity in young adults with high-functioning autism spectrum disorder (HF-ASD), supporting a crucial role for the cerebellum in ASD. The finding highlights the cerebellum as a potential therapeutic and diagnostic target.
Researchers at OHSU used 3D imaging to investigate airway nerves in asthma. They found that denser nerves are associated with more severe symptoms and increased eosinophils. This new insight could lead to better treatments for asthma.
Yale researchers successfully teleported a quantum gate between logical qubits, enabling deterministic inter-module operations and advancing modular quantum computing. This breakthrough is crucial for building large-scale, error-correctable quantum computers.
A UHN study found that CIHI's model significantly underestimates mortality in patients undergoing high-risk heart surgery. The study compared outcomes with the Society of Thoracic Surgeons' clinical data model, which accounted for seven medical conditions that predict worse outcomes.
Researchers used data from NASA's Kepler Space Telescope to discover Wolf 503b, an exoplanet with a radius near the 'Fulton gap', and is part of a class of 'super-Earths'. The discovery provides insights into the origin of this size gap and the nature of these planets.
Researchers mapped 329 primate electrocutions in Diani, Kenya, highlighting hotspot areas and patterns of association. The study aims to inform conservation strategies by providing a framework for systematic spatial prioritization of power lines to reduce primate electrocution risks.
A new wireless location system has been developed to drive future wireless innovation, providing control over disparate radio and network technologies. The system's integration with WiSHFUL architecture allows for experimental investigation of network applications using real-time location data.
Researchers analyzed brain responses of people reading real news headlines to forecast popularity among readers. Infrequent news readers were better able to predict article success, suggesting they responded more broadly to content value. The study's findings could inform Army initiatives on communication and messaging.
The study aims to improve commander-Soldier interaction, especially in resource-constrained situations. Main findings indicate the use of trust improves the commander's utility, and a cognitive-inspired framework shows adaptivity and ability to accommodate different follower needs.
A study by researchers at Binghamton University found that individuals with traditional masculinity beliefs are more likely to blame victims and less likely to report rapes. The findings suggest that challenging these beliefs may help increase reporting of rapes and prevent victim-blaming.
Researchers will investigate whether obstructive sleep apnea diagnosis and treatment improves stroke recovery or reduces the likelihood of another stroke. The study aims to determine whether future patients should be screened and treated for OSA to improve survival and recovery after a stroke.
Researchers create pill composed of sugars that encapsulates tens of thousands of micromotors made of a magnesium/titanium dioxide core loaded with fluorescent dye cargo. The pill improves release and retention of micromotors in the stomach, enabling targeted delivery of medicines.
A new study found that walking more can significantly lower the risk of heart failure in older women, particularly those with reduced ejection fraction. Increased physical activity was associated with a 9-10% risk reduction for heart failure and its subtypes.
A recent study suggests that specific immune system peptides could influence brain activity and drug cravings, offering a potential partner in the fight against opioid addiction. The research focuses on targeting these peptides to reduce cravings in human patients.
Chinese fossils contain at least 28 insect families and diverse beetles, suggesting a radiation of Holometabola during the Middle Triassic. The discovery provides new insights into the early evolution of freshwater ecosystems.
A study published in Science Translational Medicine shows that PGDx's CerebroTM technology can detect tumor-specific mutations with higher sensitivity and positive predictive value compared to existing methods. This improvement is crucial for accurate treatment decisions, particularly for biomarkers like tumor mutation burden.
Astronomers used a continent-wide collection of radio telescopes to observe the aftermath of a neutron star merger and confirmed the presence of a narrow, fast-moving jet of material. The jet moved at nearly the speed of light and was likely powered by the gravitational energy released during the merger.
Researchers are assessing six types of low-permeable rock formations as potential barriers to isolate nuclear wastes. The goal is to understand how radioactive atoms and liquids move through these rock formations to enhance isolation.
Scientists at the University of Würzburg have developed a new method called BRET that allows them to test the activity and potency of G protein-coupled receptor (GPCR) ligands in living cells. This breakthrough enables faster discovery of novel pharmaceutical substances with less side effects.
A new 'see-through' EEG device, developed by Boston Children's Hospital researchers, measures individual neurons with fine-grained precision. The transparent microelectrode array enables simultaneous neuroimaging and optogenetics experiments.
A new NSF-funded project will investigate how climate change impacts plant growth and health in relation to soil microbes. The study aims to understand the effects of changing moisture levels on plant survival and how plants influence microbial communities.
Researchers have identified key genetic changes that occur during colorectal cancer development, including 'chromosomal catastrophes' that lead to tumour growth and diversity
Researchers gathered data on popular ecological phenomena like flying ant emergence and starling murmurations using Twitter hashtags and text, replicating most findings from primary citizen science studies. The study shows that passive citizen science via social media can generate robust and interesting data for ecological research.
A new study found that rainy years lead to a 3.9% spike in snake bites across California's 58 counties, contradicting the notion that drought increases encounters with venomous reptiles. The researchers suspect that rodents, which thrive in rainy conditions, may be the primary driver of this unexpected trend.
Researchers have introduced a novel approach to tune transient radical reactivity, achieving selective radical/radical cross-coupling. The four methods proposed by the authors allow for the translation of transient radicals into persistent intermediates, facilitating the reaction.
Researchers from Chile and international institutions have discovered a critical event right before the death of a star, revealing a previously unknown flash in Type II Supernovae. This breakthrough was made possible by using unique data analysis techniques developed in Chile, including machine learning and high-performance computing.
Hurricane Olivia has weakened to a Category 2 storm with decreasing maximum sustained winds of near 110 mph, indicating reduced strength. The National Hurricane Center expects continued slow weakening over the next few days.
A team of researchers developed a new strategy to overcome the blood-brain barrier's limitations in treating brain cancer. By engineering T cells with a 'homing system' molecule, they enabled these cells to cross the barrier and target tumors effectively.
A study led by Paul Brindley is examining the cellular link between liver fluke and cholangiocarcinoma, a rare but aggressive form of cancer. The research aims to understand why worm infections cause liver cells to transform into cancer.
A study by The BMJ reveals a small but significant pay gap between white and black minority ethnic (BME) hospital doctors in England. For consultant grades, the gap is larger, with white consultants earning an extra £4,644 per year compared to BME consultants. Further investigation into the reasons behind these differences is warranted.
A collaborative art project on Reddit revealed the dynamics of cultural change, with artworks becoming increasingly interdependent as space ran out. The study corroborates the idea that cooperation is key to success in both biological and cultural contexts.
A Baylor University study found that a supplemental drivers' education program increased teens' awareness of the consequences of risky driving. However, data from a follow-up period showed no significant impact on their behavior behind the wheel.
Researchers discovered fatty residue in pottery dating back 7,200 years, indicating the presence of fermented dairy products and soft cheeses. The discovery suggests that cheese-making may have played a significant role in expanding farming territories and reducing infant mortality.
A new MIT study highlights the importance of nuclear energy in achieving deep carbon emissions reductions. The authors propose new policy models and cost-cutting technologies to make nuclear a vital component of low-carbon energy solutions.
Researchers have found that tau protein interferes with the nucleus's ability to communicate with the cell, disrupting the function of the nuclear pore complex. This alteration accelerates tau aggregation and neurofibrillary tangle formation, leading to neural dysfunction and death in Alzheimer's disease.
Researchers at the University of Waterloo have developed a new AI-powered system that enables TVs to understand voice queries more accurately. The system, which was tested on Comcast's Xfinity X1 platform, can handle complex queries and personalize results based on user context.
Dr. Ming-Hui Zou's research focuses on how high glucose affects mitochondria, leading to atherosclerosis and endothelial dysfunction in diabetes. The study aims to understand the cellular mechanisms behind these complications and explore potential self-defense mechanisms.
The Journal of Addictions Nursing special issue provides a unique nursing perspective on the opioid crisis, highlighting research topics and expert views. The publication presents seven original research papers addressing various aspects of OUD, including medication-assisted treatment, overdose prevention, and stigma reduction.
A recent study found that statins do not reduce cardiovascular disease or death in healthy individuals aged 75 and older. However, in people with type 2 diabetes aged 75-84 years, statins were associated with a significant reduction in cardiovascular disease and death. The protective effect declined after age 85.
A new study led by UNH researcher Matthew MacManes is exploring how tiny desert rodents adapt to dehydration, with the goal of developing strategies for humans. The research focuses on understanding the physiology and genomics of cactus mice in the field and lab, with an emphasis on electrolytes, urine concentrations, and kidney function.
Researchers developed a three-dimensional model to estimate usable wind energy and found that repowering old plants with larger ones increases yields by several hundred percent. The study suggests that this approach can significantly reduce the cost of generating electricity comparable to brown coal.
A comprehensive study from Chalmers University of Technology confirms whole grains as a crucial food group for preventing type 2 diabetes. The study found that consuming more than 50g of whole grain per day can reduce the risk of developing the disease by up to 34%.
A new poll suggests that primary care providers could play a crucial role in promoting vision care for adults age 50 and older. The poll found that nearly a quarter of respondents said they hadn't had their eyes checked by an eye doctor in three years or more, citing cost and lack of insurance coverage as major barriers.
A recent study from the Center for BrainHealth at UT Dallas found that cannabis users exhibit increased synchronization and activation of brain waves during rest, compared to nonusers. This 'noisy brain' may disrupt cognitive processes.
The NIH grant will aid research in understanding how to prevent kidney damage and failure caused by type 2 diabetes. Tubular epithelial cells play a crucial role in kidney function and require high amounts of lipids and fatty acids to work correctly, but people with type 2 diabetes have lipid metabolism derailments.
A Phase 1 clinical trial is underway to evaluate the immune-boosting properties of imiquimod cream in combination with an H5N1 influenza vaccine. The study aims to enhance the immune response conferred by the pre-pandemic vaccine, potentially reducing the number of doses required to achieve sufficient immunity.