Researchers trained machine learning models on radiologist reports to identify clinical concepts in CT scans, achieving an accuracy of 91%. This technology will help develop artificial intelligence to diagnose diseases and improve patient care.
A study by Kyoto University has found that certain 'mechanosensitive' genes are suppressed when exposed to audible sound. The effects vary depending on the cell type, with some cells showing significant suppression while others show little response.
A recent study published in Preventive Medicine reveals that dating partners are more likely to engage in violent behavior and account for a larger percentage of domestic violence incidents compared to spouses. The research found that over 80% of intimate partner violence incidents involve current or former boyfriends and girlfriends.
A comprehensive study found that over 50% of female Yazidi former ISIS captives suffered from complex post-traumatic stress disorder (C-PTSD), with PTSD also prevalent among the population. The research highlights the need for sensitive therapeutic interventions and supportive environments to address the unique needs of these victims.
Scientists at Joslin Diabetes Center found a connection between eye damage and cardiovascular disease in people with type 1 diabetes, suggesting shared biological mechanisms. The study also showed that kidney disease was not necessarily linked to cardiovascular disease, challenging previous assumptions.
Researchers recreated prehistoric projectiles and points from ancient sites in Alaska to understand technological choices made by early humans. The study found that composite microblade points were more effective on smaller prey, while stone and bone points had strengths for larger game.
The US expects 45% of emerging adults with ASD to enroll in a post-secondary institution, but completion rates are lower compared to general population and disability groups. College experiences for students with ASD cover topics such as bullying, parental insights, and evidence-based programs.
Dr. Federico Rosei, a renowned professor and researcher, has been invited to join the prestigious World Academy of Ceramics as an Academician in recognition of his groundbreaking work on nanoscale functional materials. His research has led to significant advances in solar, optoelectronic, and biomedical technologies.
Researchers discovered specific cells in the hippocampus that fire when animals are anxious, triggering anxiety-related behaviors. The findings suggest a direct pathway to respond to anxiety-provoking environments, opening up new areas for exploring treatment ideas.
Researchers have discovered the molecular processes that allow bacteria to extract valuable trace elements from heavy metal compounds without poisoning themselves. The process results in the formation of tiny gold nuggets.
Researchers at Houston Methodist have identified an interaction between two molecules that can be manipulated to prevent airway closure in asthma. By targeting super-enhancers, they may develop more efficacious treatments than current steroids.
Researchers at Columbia University have developed a flexible spine-like lithium-ion battery with high energy density, stable voltage, and excellent mechanical properties. The battery's design is inspired by the human spine and provides remarkable flexibility and durability, making it a promising candidate for wearable electronics.
Researchers used machine learning to decode brain activity during a simple task of distinguishing between BA and DA syllables. The results show that the brain uses specific regions for mental associations related to the task, not just for processing information.
Scientists estimate that hydraulic fracturing could affect aquatic organisms in 7-51% of streams due to freshwater usage. Improved monitoring is needed to protect these vital habitats and drinking water sources.
A new study published in the New England Journal of Medicine found that radiofrequency catheter ablation significantly lowers hospitalization and mortality rates compared to conventional drug therapies for atrial fibrillation in patients with heart failure. Catheter ablation restored regular heart rhythm by isolating pulmonary veins an...
MIT researchers have developed a new approach to microfluidics using LEGO bricks, enabling the creation of modular devices that can perform various biological operations. The team has designed fluidic bricks with specific patterns of channels to perform tasks such as mixing and sorting fluids.
Researchers studied angiosperm genera in China, finding that eastern provinces have a 'museum' of ancient plants, while western provinces are an evolutionary cradle for herbaceous genera. The study suggests conservation efforts should focus on connecting nature reserves across provincial borders.
A new report highlights the persistence of smoking among vulnerable subpopulations in the US, including lower education and socioeconomic groups, certain racial/ethnic communities, and those with mental illness. The American Cancer Society calls for increased attention to novel interventions to address these disparities.
A study published in PLOS ONE found that mothers over 40 have an increased risk of preterm birth, even after adjusting for confounding factors. Mothers aged 30-34 years old had the lowest risk of prematurity.
NASA's Terra and GPM satellites confirmed that wind shear pushed Tropical Cyclone Fehi's clouds and thunderstorms south of its center. The storm triggered warnings in New Zealand due to heavy rainfall and strong winds.
A new study at WashU Medicine identified specific features of the influenza virus genome that could improve surveillance for pandemic flu. The researchers found that certain strains of the virus require similar genetic material to recombine and create a new hybrid virus.
A new climate study found that recent temperatures across North America and Europe are unusually high, exceeding past decade highs by 0.5 degrees Fahrenheit, and have few natural precedents over the last 11,000 years. The research suggests that human activity has significantly contributed to this warming trend.
Joseph Kaserman, MD, receives $225,000 award to study risk of liver disease in Alpha-1 carriers using induced pluripotent stem cells and CRISPR technology. The research aims to find new treatments for Alpha-1 related liver disease and address concerns of carrier individuals.
Barry Sims, associate director of UT AgResearch, received the Distinguished Service Award for his contributions to land grant research and administration. He oversees the system's 10 centers and coordinates faculty research at the centers.
Researchers at Saint Louis University have discovered a link between elevated chlorinated lipids and severe outcomes in sepsis patients. The study found that high levels of these lipids can predict acute respiratory distress syndrome and death within 30 days, suggesting they may serve as an early warning sign of the condition.
Researchers from ColoradoSPH identified new risk factors for a mysterious kidney illness affecting farm workers worldwide. The study found that access to water, rest, and shade reduces the rates of kidney disease onset and injury severity.
Researchers discovered that a 'puff' of dopamine before movement initiation is essential for normal motor function, not constant dopamine levels. This finding may lead to more effective treatments with fewer side effects for Parkinson's disease.
Kurt Ingeman's project aims to coordinate predator-prey management for optimal conservation outcomes and restoration of marine food webs. He will analyze recovery trajectories of species like rockfish and lingcod using strategic modeling and partner with organizations such as NOAA and The Nature Conservancy.
Researchers at University of Louisville find activity-based training improves bladder and bowel function, increases sexual desire in individuals with severe spinal cord injury. The training also strengthens neural circuits that control urogenital and bowel functions.
A new study found that standing burns more calories than sitting, with a 65 kg person losing 10 kg in 4 years by substituting standing for sitting for 6 hours a day. Standing is linked to lower rates of heart attacks, strokes, and diabetes.
Scientists develop method to produce shinorine in lab, increasing reliable supply and reducing environmental impact. The new process uses freshwater cyanobacteria as host cells for shinorine expression, resulting in higher production yields.
A Hong Kong Baptist University study found that skin squames from humans contribute to odors in air-conditioning systems by providing a food source for bacteria. The researchers recommend installing filters to capture skin squames, which can help mitigate odor problems.
Researchers at the IAC have identified a star with minimal heavy elements, providing insights into the formation of the Galaxy's first chemical elements. The star, located 7,500 light years from Earth, has a surface temperature of 400 degrees hotter than the Sun.
A new study uses computer-based models to identify mechanisms used by bacterial spores to evade extreme temperatures, chemicals, and radiation. The researchers determined the optimal conditions for killing harmful bacteria, revealing a unique 'freeze-dried' state that protects the DNA machinery.
Research published by the American Psychological Association found that people view immoral individuals as less able to do their jobs or complete tasks effectively. Immoral behavior reduces judgments of people's competence.
A new study calculates pandemic-related deaths of 700,000 and annual economic losses of $500 billion, according to a theoretical model applied to rare pandemic scenarios. The estimated costs fall within the Intergovernmental Panel on Climate Change's estimates of global warming costs.
Researchers found that relatives of Zika virus can damage developing fetuses in mice and replicate in human tissues, raising concerns about other emerging viruses causing birth defects. The study suggests that flavivirus infections might cause pregnancy complications more frequently than previously appreciated.
Patients with acute cardiac syndrome and cardiogenic shock living far from Halifax have significantly lower survival rates due to limited access to cardiac catheterization. The study found that patients with direct access to invasive care had a mortality rate of 41.7%, compared to 83.5% for those without direct access.
Researchers developed DNA-assisted molecular robots that autonomously swarm in response to chemical and physical signals. The swarm behavior resembles that of fish, ants, and birds, featuring complex structures, distinct divisions of labor, robustness, and flexibility.
The Clif Bar & King Arthur Flour Endowed Chair in Organic Grain Breeding & Innovation is awarded to Stephen Jones, enabling continued organic grains research at WSU Bread Lab. The funding supports development of hardy, nutritionally-dense crop varieties adapted to organic farming practices.
Researchers created a fluid material with orderly condensed egg white proteins, which gelled upon heating and exhibited high mechanical properties. The resulting hydrogel showed a compressive fracture strength 150-fold higher than traditional boiled egg white.
Researchers at WashU Medicine found that temporarily shutting off neuronal signals to a healthy part of the brain may aid stroke recovery. Mice with clipped whiskers showed improved recovery of right forepaw use, while those with intact whiskers had limited improvement.
A recent study from Uppsala University found that sleep loss affects women's working memory differently than men's. Women who pulled an all-nighter performed worse on a working memory task, remembering fewer digits after sleep deprivation.
A group of molecules called chondroitin sulfate accumulates and causes inflammation in the hearts of patients with heart failure, leading to multi-organ failure. Researchers found that targeting these molecular nets may bring a fresh new treatment approach for patients with severe debilitating disease.
A large study found that fitter children have better lung function as young adults and a reduced risk of developing chronic lung diseases. The study suggests that improving childhood fitness could help protect against lung disease in adulthood.
Researchers at Queen's University Belfast have discovered a new process called aggregation-induced emission (AIE) that can create wider variety of colours in high-definition TVs. This process could increase the number of colour combinations by over 50% and lead to brighter, lighter and more energy-efficient displays.
A study of US insurance claims found that children whose families visited a doctor in the previous year were less likely to experience complications from appendicitis. The research suggests that establishing a relationship with a primary care doctor can lead to prompt emergency care and lower complication rates.
Research reveals fusion pores in cells have dynamic behavior, opening and closing rapidly, contrary to conventional wisdom. The number of SNARE proteins affects the pore's state, with more proteins leading to a mostly open state.
The UK is investing £16 million in 15 new healthcare technology projects to tackle international health challenges, including malaria and poor antenatal care. The projects aim to develop affordable imaging and diagnostics tools and prosthetics for low-income countries.
Researchers at Stanford University School of Medicine developed a cancer vaccine that eliminates tumors in mice by stimulating immune cells within the tumor site. The treatment showed promise for many types of cancers and could potentially replace or complement existing immunotherapy approaches.
Researchers combined tofacitinib, an arthritis medication, with narrow band ultraviolet B light therapy to restore skin color in patients with vitiligo. After a few months of treatment, both patients experienced near-total restoration of skin pigmentation.
Researchers investigated how additives impact carbon dioxide interaction with beverages, affecting taste and creaminess. They found that additives like sugar reduce diffusion rate, extending fizzy period. Hydrogen bonds also decrease, impacting taste.
A new study published in Neurology found that in-person license renewal laws and vision testing significantly reduce crashes involving drivers with dementia. Hospitalized drivers aged 60-69 were 37% less likely to have dementia in states with in-person renewal laws.
The Literacy 3D program expands to more classrooms, increasing children's engagement with evidence-based literacy activities and fostering growth in pre-literacy skills. Preliminary findings show a positive impact on early literacy skills and expressive language.
A nationwide population-based study analyzed over 120,000 women diagnosed with early-stage breast cancer, finding that only 14.7% required additional biopsies during follow-up care. The study's findings will help physicians counsel patients about breast cancer recurrence rates and the need for future biopsies.
The study reveals that massive stars are much more abundant than previously thought, with a significant fraction of stellar mass in high-mass stars. The research has far-reaching consequences for the understanding of our cosmos, including an estimated 70% increase in supernovae and 200% increase in chemical yields.
The IllustrisTNG project simulates the universe's large-scale structure, gaining insights into how supermassive black holes shape galaxies. The simulations predict a key transformation in galaxy life cycles, with black holes extinguishing star formation.
A study mapping China's 30,000 flowering plant species reveals a significant East-West divide in evolutionary relationships and biodiversity. The research highlights the need for conservation efforts in densely populated eastern China to protect threatened plant species and their animals.
Israel E. Wachs, Lehigh University professor, has been awarded a Fulbright Senior Scholar Fellowship to research energy-related topics with Gideon Grader and Oz Gazit at Technion-Israel Institute of Technology. This fellowship aims to increase mutual understanding between the U.S. and Israel through academic exchange.
Researchers at Penn Engineering have developed an optical switch that can mimic the behavior of electronic transistors, enabling efficient signal processing and computation. The breakthrough, achieved by precisely controlling light waves using tailored electric fields, could lead to significant advances in photonic computing.