Researchers found people moderate portion sizes of energy-rich meals, indicating a degree of nutritional intelligence. Participants ate smaller portions of high-energy density meals than those with lower energy content.
A polio outbreak risk has been heightened in western Ukraine due to the reintroduction of wild-type poliovirus and low immunization rates. The situation has worsened with the COVID-19 pandemic, ongoing war, and healthcare reforms, leading to a public health emergency declaration.
A new PET imaging agent, 18F-AlF-FAPI-74, has been found to effectively monitor and predict treatment response of an up-and-coming cancer therapy. This non-invasive imaging approach can help inform clinical decision-making early in the course of treatment.
Research suggests that high fructose consumption is associated with a higher chance of developing non-alcoholic fatty liver disease (NAFLD), especially among Mexican Americans and non-Hispanic Blacks. The study analyzed data from over 3,200 participants and found that those consuming the highest amount of fructose were at greatest risk.
A recent study has found that ocean plastic may be a source of novel antibiotics, with researchers isolating five antibiotic-producing bacteria from plastic debris. The isolated bacteria showed promise against commonly used and resistant bacterial strains, providing hope for an alternative solution to the growing antibiotic crisis.
A team of researchers suggests millisecond pulsars could be responsible for the unexplained gamma-ray signal from the Milky Way center. The study proposes a new population of astrophysical sources in the Galaxy's center, which would help understand the star formation history of our Milky Way.
The research team developed an origami microfluidic device that responds to temperature, humidity, and light, following the preset origami folds. This innovation has significant implications for precision medicine and biomedical applications.
Researchers developed e-bandages producing hydrogen peroxide to treat wound infections, reducing MRSA biofilm bacteria by 99 percent. This alternative method to antibiotics has the potential to improve wound healing and reduce antibiotic resistance.
A team from KAUST has developed a low-cost system for imaging plant growth dynamics noninvasively and at high throughput. The Mutiple XL ab system combines computer vision and pattern recognition technologies with machine learning to analyze and quantify root growth dynamics.
Researchers from the University of Bath and Lancaster found that popular scales measuring technology use are related and poorly defined, failing to confirm 'addictive' behaviors. This calls into question current measures of digital technology use and its links to mental health and wellbeing.
Research presented at the Endocrine Society's annual meeting found that COVID-19 pandemic stress led to disturbed ovulation in many women. Nearly two-thirds of participants experienced short luteal phases or anovulation, indicating a significant impact on reproductive health.
Researchers developed an artificial intelligence method to generate high-quality 'PET/CT' images, reducing radiation exposure and allowing for more frequent imaging. This innovation has the potential to provide more accurate assessment of disease progression and treatment efficacy, ultimately improving patient care.
A study found that OTUD3 limits RNA virus-triggered innate immunity but promotes DNA virus-triggered innate immunity, highlighting the complexity of host antiviral responses. OTUD3 also interacts with cGAS to remove K48-linked polyubiquitination chains and protect its DNA-binding ability.
Researchers at Institute for Basic Science discovered Merlin's crucial role in regulating angiogenesis. By suppressing VEGFR2 internalization, Merlin prevents tip EC induction and promotes balanced sprouting angiogenesis. This study sheds light on the importance of Merlin in maintaining capillary integrity and proper angiogenesis.
Women with self-injury behaviour show a more effective pain-modulation system, displaying more connections between pain perception and modulation brain areas. This finding suggests that effective pain modulation is a risk factor for self-injury behaviour, providing valuable insights for improving treatment and support.
Researchers found that chemical pre-treatment can help microorganisms break down plastics more quickly. The process makes carbon, oxygen, and hydrogen from the plastic's molecular structure more accessible for bacteria to use as food.
A study of 56 transgender youth found that longer treatment with puberty-delaying medications was associated with lower bone mineral density. The researchers recommend discussing the impact of these medications on bone health and exploring interventions to improve bone health.
Researchers at University of Calgary have identified a molecule in the nervous system that enhances sensitivity to pain, potentially treating chronic pain with existing anti-cancer drugs. The discovery could offer an alternative to opioid-based pain medication, which can lead to tolerance and addiction.
Researchers have developed a copper-based metal-organic framework (Cu-MOF) to separate propane and ethane from methane, offering a promising alternative to traditional cryogenic distillation. The Cu-MOF exhibits high adsorption capacity and selectivity for C2-C3 hydrocarbons.
Research reveals that healthy brain temperature varies significantly by brain region, age, sex, and time of day. Daily brain temperature cycles strongly correlate with survival in traumatic brain injury patients, suggesting potential improvements in understanding and treatment of brain injuries.
A team of scientists from Tokyo Institute of Technology has developed a wirelessly powered transmitter-receiver for 5G networks that can transmit power and signals simultaneously. The device overcomes the limitations of previous devices by generating power over large angles and distances.