The study analyzed data from 151 hospitals that participated in an ISCR protocol for colorectal surgery to determine if they improved or worsened in complying with ERP process measures over an 18-month period. Key findings suggest a significant opportunity to improve compliance and patient outcomes, but inadequate resources and limited...
Researchers have discovered that mezcal gusanos de maguey are actually the caterpillars of agave redworm moths (Comadia redtenbacheri), not a single type of insect larva. This finding has significant implications for the sustainability of agave production and the potential impact on wild populations of these caterpillars.
Researchers found that excessive iron absorption by tumor cells drives colorectal cancer growth, and a specific gene pathway is key. Inactivating this pathway can extend animal survival and potentially be used to treat cancer.
A recent study published in the American Journal of Emergency Medicine found that men over 65 are at a higher risk of developing skull fractures due to head trauma from falls. The research compared geriatric males and females, with surprising results indicating males had a significantly increased incidence of skull fracture.
A study involving 175 two to five-year-olds found that children start to develop spatial abilities from around four years old, using scale models to find objects in real-world scenarios. This new skill potentially lays the foundations for maths and science skills.
A study of over 600 adolescents found that mobile devices can act as a distraction from negative thoughts, helping them fall asleep. The research suggests that controlled nighttime use of social media and apps may be beneficial for teenagers struggling with sleep.
Scientists have detected water in the disk forming around a nearby protostar, V883 Ori, using ALMA. The discovery provides evidence that water in our Solar System formed billions of years before the Sun.
Researchers found that COVID-19 survivors with persistent symptoms were more likely to be sedentary, especially those experiencing breathlessness and fatigue. The study, supported by FAPESP, included 614 participants who were analyzed for physical activity and lifestyle habits.
A large study found that individuals with atrial fibrillation had a modestly elevated risk of developing dementia, particularly in younger adults and those without chronic kidney disease. The risk was higher in younger adults and those without chronic kidney disease, but did not substantially vary across sex, race, or ethnicity.
A new type of ferroelectric semiconductor has been integrated into a reconfigurable transistor, enabling multifunctional devices to be combined on the same platform. This breakthrough could lead to more efficient and lower-cost electronics, including reconfigurable radio frequency and microwave communication systems.
Researchers at Brigham and Women's Hospital tested a new nasal monoclonal antibody treatment, Foralumab, which decreased inflammatory markers and lung inflammation in patients with COVID-19. The treatment also showed similar effects in multiple sclerosis patients, suggesting its potential use for treating other diseases.
Research by University of Missouri expert Naresh Khatri shows that companies with effective HR and IT departments thrive when allowing employees to work from home. Employees can complete collaborative tasks with similar quality and quantity, regardless of location.
Researchers find that fact-based appeals are more effective when the goal is near completion, while affect-based appeals match people's feelings-oriented psychological state and are better suited for shorter-term goals. The study advances understanding of persuasive messages in collective goals and provides key insights for marketers.
A study published by the American Academy of Neurology found that people who follow the MIND and Mediterranean diets have fewer amyloid plaques and tau tangles, signs of Alzheimer's disease. The study, which involved 581 participants, suggests that these diets may be beneficial for brain health and cognition as people age.
A study from Swansea University found that reducing social media use by 15 minutes a day can significantly improve physical health and psychological well-being. The results showed a 15% improvement in immune function, 50% improvement in sleep quality, and 30% fewer depressive symptoms.
The study of Doublet Pool reveals that the interval between episodes of thumping reflects the amount of energy heating the pool, while also indicating heat loss through the surface. The researchers found that wind speed over the pools was correlated with silence intervals, suggesting that blowing wind removes heat energy from the water.
A recent study published in Neurology found that people with symptoms of depression may be at increased risk of having a stroke. The study also discovered that individuals with depressive symptoms were more likely to experience worse recovery outcomes after a stroke.
A UCF researcher has developed the first environmentally friendly, multicolor alternative to pigment-based colorants using structural colors from butterflies. The new plasmonic paint is lightweight, non-toxic, and reflects the entire infrared spectrum, promising significant energy savings and reduced global warming.
A study published in Nature found that a small group of neurons in the airway play a pivotal role in alerting the brain about flu infections. The researchers also identified a second pathway from the lungs to the brain that becomes active later in the infection, which may hold promise for developing new treatments.
Researchers developed a hydrogel-based sensor to monitor overactive bladder activity in real-time. The sensor measures both mechanical and bioelectrical activities, allowing for simultaneous monitoring and neural stimulation. This breakthrough has the potential to improve treatment outcomes and minimize side effects.
Researchers have discovered that fungal spores can exploit the human protein p11 to hijack lung cells and prevent them from destroying the fungus. This finding offers a promising new target for treatment against Aspergillus fumigatus infections, which affect over 300,000 people worldwide each year.
A new generation of software, MZmine 3, enables scientists to analyze large volumes of data from mass spectrometry, tracing hundreds of thousands of chemical compounds. This breakthrough accelerates data processing and opens up opportunities for researchers to investigate disease causes and mechanisms.
Researchers found that Fumarate Hydratase is repressed in macrophages, leading to the release of cytokines and worsening inflammation. Restoring or targeting this enzyme could lead to new anti-inflammatory therapies for diseases like Lupus and sepsis.
Researchers found that clinicians ordered more frequent newborn drug tests for Black newborns after recreational cannabis legalization, highlighting concerns about structural racism and disproportionate testing. The study calls for further exploration of how institutional racism affects healthcare outcomes for Black families.
Adolescents with blood pressure above 130/85 mmHg are at risk of premature heart damage, which doubles in prevalence over a 7-year period. The study found significant differences in heart damage risks between males and females.
Researchers discovered that androgen therapy alters the organization of cells within breast tissue, reducing signs of estrogen influence and changing protein production. The findings could lead to new therapies for estrogen receptor-positive breast cancer.
Researchers developed novel memristors with halide perovskite nanocrystals, enabling complex calculations similar to brain processes. The new memristors are faster, more energy-efficient, and easier to manufacture than predecessors.
A recent study published in JAMA Network Open found that racial inequities in newborn drug testing rates remained similar after recreational cannabis legalization in Michigan. The study analyzed data from over 26,000 births between 2014-2020 and found that Black newborns were more likely to receive a drug test than white newborns. Impl...
The SCENTinel 1.1 test successfully discriminated between different types of smell disorders, including quantitative and qualitative olfactory dysfunction. It identified parosmia, a distorted perception of odors, with high accuracy and has the potential to be used as a rapid screening tool for olfactory dysfunction.
A team of researchers has discovered a potential therapeutic that can synergize with existing drugs to more effectively kill certain leukemia cells. The therapy targets a DNA repair protein and shows promise in clinical trials.
A study reveals a rapid increase in ocean plastics since 2005, with an estimated 170 trillion plastic particles in the world's oceans by 2019. The researchers predict that without policy changes, plastic pollution will accelerate sixfold by 2040.
Researchers found that mothers can transfer microbes to their babies via alternative routes, including skin and respiratory tracts. Cesarean-born babies make up for receiving less of their mother's gut microbiome by drinking in breastmilk.
Researchers at the University of Minnesota identified key neuropeptides involved in Alzheimer's, which may offer new avenues for early diagnosis and treatment. The study suggests that simulating neuropeptide activity could prevent cognitive decline.
The five finalists of the Bright SCIdea Challenge will compete for a £5,000 prize by pitching their scientific business ideas that could benefit society. The project ideas include burn treatments and environmental calculators.
A new study published at the European Congress of Clinical Microbiology & Infectious Diseases found that healthcare workers infected with the original SARS-CoV-2 virus were more likely to experience long Covid symptoms than those who had the omicron variant. The research suggests that omicron may be less likely to lead to long Covid, p...
The parasitoid Eiphosoma laphygmae is likely to be the best classical biological control from the Americas against the devastating fall armyworm pest, according to a review by CABI scientist Dr. Marc Kenis. This natural enemy of the pest has been found to have high specificity and importance in most native ranges.
A University of California, Riverside study found that people's memories for celebrity faces are sharper but less accurate than those for non-celebrity faces. This 'variance-bias tradeoff' suggests that humans prioritize precision over accuracy to accommodate the natural variability in face recognition.
An international team of researchers analyzed data from 93 studies on cardiovascular diseases and exposure to radiation, finding a modestly increased excess risk of heart disease with low dose radiation. The study suggests that mechanisms for these cardiovascular effects are poorly understood and that further research is needed.
A new approach by the Medical University of South Carolina aims to increase clinical trial participation, especially from diverse populations. By making patients eligible for research opportunities by default, while allowing opt-out, the team saw a significant increase in potential participants.
Researchers at Northwestern University have discovered a surprising way to trap microparticles using the combined effects of electrostatics, hydrodynamics, and random Brownian motion. This phenomenon enables the capture of particles in complex environments, such as winding channels, and could revolutionize microfluidic applications and...
A Rutgers-led study reveals that women who believe they have more time for an encounter are more likely to pursue orgasms, while those who think their partner prioritizes his own pleasure are less likely. Women use cues and adjust their pursuit of orgasm depending on the situation, with the goal of achieving orgasm being a key factor i...
A comprehensive study of 200,000 Swedish children found a significant increase in overweight and obesity rates between 2018 and 2020, with obesity rates rising by 30%. The greatest increase was seen in morbid obesity, highlighting the challenges faced by those who were already struggling before the pandemic.
Researchers have identified a new method to predict which sarcoma patients will benefit from a potential new treatment. By inhibiting the plk1 gene, they were able to target and slow down the growth of sarcoma cells. This breakthrough could lead to improved treatment options for sickest sarcoma patients in 5-10 years.
After six months of disrupted schooling during the COVID-19 pandemic, German students scored substantially lower on intelligence tests compared to earlier cohorts. The gap in test scores persisted even after sixteen months of irregular schooling.
Researchers developed models to estimate individuals' risk of fall-related injuries in nursing homes, achieving good discrimination and excellent calibration. The models can be used by clinicians to target preventive strategies and accurately determine patient risk.
The National Science Foundation has awarded Arizona State University $90.8 million to advance x-ray science, including the construction of the world's first Compact X-ray Free Electron Laser. This technology will enable researchers to explore complex matter at atomic length and ultrafast time, paving the way for breakthroughs in human ...
Researchers developed a technique to predict how quantum systems behave when connected to their environment, turning a problem into a solution. The approach combines techniques from quantum many-body physics and non-Hermitian quantum physics, providing a crucial tool for real-world applications of quantum technology.
Australian scientists have discovered an enzyme called Huc that converts air into energy by using the low amounts of hydrogen in the atmosphere. This discovery opens the way to create devices that produce energy from thin air, offering a sustainable alternative to solar-powered devices.
Researchers at Leipzig University discovered that nanoplastics from PET particles accumulate in organs and cause liver function impairment, oxidative stress, and behavioral abnormalities in zebrafish embryos. The study provides insight into the toxicity pathways induced by PET nanoplastics.
A new study has identified the steps by which immune cells recognize and respond to cancer cell mutations, providing insights into why some treatments work for certain patients but not others. Researchers believe their findings will lead to better, more personalized immunotherapies for patients whose immune systems currently do not app...
A study found that Spp24 inhibits osteosarcoma tumor cell proliferation, invasiveness, and promotes apoptosis. It achieves this by neutralizing bone morphogenetic protein 2.
Researchers have created a bacterial 'suicide squad' that targets tumors and attracts immune cells to destroy them. The engineered E. coli bacteria release their contents when they reach a quorum inside a tumor, triggering an immune response.
Research suggests that participants in psychology studies are more likely to exhibit symptoms of personality disorders, which could impact the validity of study results. The prevalence of these disorders may be due to self-selection biases in participant recruitment.
A new study reveals that the earliest fossils of Bryozoans, a group of tentacle-bearing animals, are actually green algae from China. The discovery suggests that evolution continued over a longer period after the Cambrian explosion and challenges conventional theories about the origins of animal life.
A comprehensive review of 137 studies from around the world found minimal changes in mental health during the pandemic. Women and certain groups experienced worsening symptoms due to multiple responsibilities and care work.
The Global Young Academy has welcomed 41 new members from 31 countries, with a maintained gender ratio of 104 female/93 male/2 non-binary. The new cohort includes representatives from Armenia and Palestine, increasing international representation.
The study highlights the complexity of microplastics as a pollutant, affecting sea animals' feeding behavior, reproductive outputs, and causing developmental anomalies. Researchers call for more research into plastic contamination and synthetic additives to understand and prevent further environmental health problems.
Scientists have identified a dozen new materials with high carrier mobility in 2D semiconductors, which could revolutionize electronic device capabilities. The discoveries were made using quantum-mechanical calculations and are an exception to the conventional wisdom that finding such materials is extremely challenging.
Higher body mass index patients undergoing unicompartmental knee replacement (UKR) experience lower revision rates with cementless implants, according to a new study. Cementless fixation is preferred in higher-BMI patients, reducing the risk of revision surgery by up to 40%.
Scientists have identified a key molecular mechanism linking gene expression to synaptic plasticity in the aging human brain. The study reveals that age-related reductions in neurotransmitter receptor genes contribute to alterations in synaptic function, providing potential targets for Alzheimer's disease therapy.