Researchers have discovered parameters governing drug encapsulation, giving more control over the slow release of drugs in patients. This breakthrough enables fewer trial-and-error experiments in drug design, reducing side effects and facilitating personalized therapeutic treatments.
The Marine Biological Laboratory (MBL) has received a $17 million award from the Chan Zuckerberg Initiative to fund a new imaging scientist. This funding will support the development of new imaging technologies and drive biological discoveries.
A study by UT Dallas researchers has identified several new targets for pain treatment, revealing the source of chronic pain in humans. The study found that specialized nerve cells called dorsal root ganglia (DRG) play a key role in neuropathic pain, and genes expressed in these cells may be used to develop new analgesic drugs.
Trigger warnings were found to be ineffective in reducing symptoms of distress, intrusive thoughts, and avoidance among participants. The studies, involving over 1,400 participants, suggest that trigger warnings are neither helpful nor harmful.
Research finds that dung beetles and soil bacteria naturally suppress pathogens like E. coli, reducing foodborne illness risks on organic farms.
A new report by ISIC suggests that polyphenols found in coffee may reduce cardiovascular disease (CVD) risk. Key research findings indicate that consuming polyphenols can alter cholesterol absorption and processing, as well as reduce inflammation, leading to a lower CVD prevalence.
Researchers developed an in-vitro test method to assess fluid handling properties of SAP wound dressings, improving understanding and marketing of products. The validation will aid the development of new products, increasing confidence in clinical performance.
The program allows existing property owners to buy up to two vacant residential lots on their blocks for $1 each. Residents report increased feelings of investment and pride in their community, as well as reduced crime and improved social interaction.
Research finds that aging immigrants without health insurance are at a higher risk for cardiovascular disease due to lack of preventive care and socioeconomic barriers. Health insurance coverage plays a critical role in mitigating this risk, particularly among recent immigrants.
A new study found that children with Duarte galactosemia are at no greater risk of long-term developmental abnormalities than their unaffected siblings, regardless of their exposure to milk as infants. The research team studied 350 children between the ages of 6 and 12 in 13 US states.
Researchers have simulated surface roughness creation and fractal characteristic emergence on multiple scales. The study proposes that subsurface crack propagation drives the self-affine nature of rough surfaces, with implications for earthquake prediction and material durability.
A team of researchers from University of Guelph tracked the annual migration of blackpoll warblers, one of the fastest declining songbirds in North America. The birds migrate up to 20,000 kilometers between their breeding grounds in the central and western boreal forest and their winter home in the Amazon Basin.
New research reveals a previously unknown mechanism for microbes to conserve energy in lean times. By ejecting their flagella, bacteria can avoid switching to a stationary phase and prevent potential leakage of cellular contents.
The SCOPE project aims to harness plasma energy to transform the production of fertilisers, enabling tailored production for individual environmental conditions. Successful completion could lead to small-scale, flexible fertiliser plants that can produce up to 50,000 tonnes per year.
A pilot study by Johns Hopkins researchers found decreases in GABA and glutamate in people with mild cognitive impairment compared to healthy individuals. The study used strong magnets to measure multiple brain metabolites simultaneously, potentially revealing the earliest changes in brain chemistry associated with dementia.
A study found that mild sleep apnea in pregnant women was associated with higher blood sugar levels and an increased risk of childhood obesity. The researchers suggest that addressing sleep apnea may help improve maternal and infant outcomes.
A new study suggests that road construction in the Serengeti could lead to increased poaching and land conversion, contradicting proponents' claims of economic growth. Local communities prefer traditional livelihood activities over new wage-earning opportunities.
A recent study found that groundwater extraction is harming floodplain forests in Europe by reducing tree growth and increasing drought sensitivity. The research suggests that adapting to climate change requires reducing groundwater extraction, not increasing it, to protect these critical ecosystems.
A new study identifies CD40 as a key entry point for two dangerous bacteria, Staphylococcus aureus and Streptococcus pyogenes. Blocking the interaction between CD40 and superantigens may represent a universal strategy for preventing life-threatening illnesses.
Researchers analyzed 2,400 languages to understand how human diets impact consonant prevalence. A biomechanical model revealed that a shift from hunter-gatherer to agricultural societies led to changes in bite configuration and labiodental sound distribution.
Astronomers found a pulsar hurtling through space at nearly 2.5 million miles an hour, faster than 99% of those with measured speeds. The discovery sheds light on how supernova explosions can accelerate neutron stars to high speeds.
Researchers found that EZH2 delays AML development but facilitates tumor growth once established. Inhibiting EZH2 prolongs animal survival, prevents AML cell growth, and has therapeutic potential for treating the blood cancer. The study highlights a dual role of EZH2 in AML.
Researchers at UToledo discovered that statins can suppress a biological process disrupting cardiac function, potentially altering bodily functions controlled by G protein-coupled receptors. Statins also reduce the ability of migratory cells, such as cancer and immune cells, to travel.
A new study found that the IPCC's Fifth Assessment Report underestimated the threats of climate change by overemphasizing uncertainty. The report suggests that the agency's language is too cautious, hiding the true extent of human impact on the environment.
A new study found that inhaled doses as little as 2 mg of the synthetic cannabinoid JWH-018 can significantly impair cognitive function. The study also revealed that mixtures of synthetic cannabinoids can lead to serious adverse effects.
Physicist Jon Menard's study examines the potential of compact tokamaks with high-temperature superconducting magnets to produce fusion reactions. The findings suggest that lower aspect ratios could improve plasma stability and confinement, but also require new techniques to produce initial plasma current.
Research found that natural selection favors cheating rhizobia that provide fewer benefits to their host plants, destabilizing mutualisms. The study suggests that beneficial bacteria services vary in natural systems and can be exploited by cheater strains.
A portable scientific microscope nicknamed Flamingo will make its way from Madison to Boston for collaboration and research. The project aims to democratize expensive high-end microscopy, bringing it cost-free to campuses and labs where access may be scarce.
A new study confirms that Anatolian hunter-gatherers adopted farming and were later descended by early Anatolian farmers. The findings provide genetic support for archaeological evidence that local hunter-gatherers developed agriculture independently, rather than being introduced by a large migration of farmers.
Researchers have discovered the superconducting properties of phosphine P2H4 and P4H6 under high pressure. The findings suggest that P4H6 is responsible for superconductivity at high pressures, with a Tc estimated to be 67 K.
A study analyzing pre-installed Android software reveals the existence of a complex ecosystem of manufacturers, mobile operators, and app developers tracking user information without consent. Over 4,800 owner permissions allow apps to access user data without explicit consent, compromising user privacy.
Scientists at Institut Pasteur and Inserm have found that an immune response generated when solid food is introduced in mice prevents inflammatory disorders. The reaction involves regulatory T cells and balances the immune system, leading to lower susceptibility to allergies, colitis, autoimmune diseases, and cancer.
Plant cellulose-based aerogel implants have shown 33% more bone growth in rats at three weeks and 50% more at 12 weeks compared to controls. The innovation has the potential to fill a $2-billion market with economical raw materials and applications in dental and joint replacement surgeries.
A team of researchers, including University of Utah engineers, are working on a new procedure to restore hearing loss using an implantable device that sends electrical impulses to the auditory nerve. The device has shown promise in improving sound resolution and compatibility with existing hearing aids.
Research by the Universities of Newcastle, Leeds, York, and Liverpool found that New Labour's policies narrowed the gap in infant mortality rates between English local authorities between 1999-2010. However, the trend was reversed since 2011 due to austerity measures.
Researchers at University of Alabama at Birmingham discovered androgen receptor imports into mitochondria, where it regulates multiple mitochondrial processes. This finding may lead to new treatment targets for castration-resistant prostate cancer.
Researchers at Caltech have designed a way to levitate and propel macroscopic objects using specific nanoscale patterning on their surfaces. This technology has the potential to revolutionize space travel by powering spacecraft with light, potentially reaching nearby planets in 20 years.
Human sperm's ability to swim through cervical mucus is crucial for fertilization. Researchers have discovered that the tails of human sperm have a reinforcing outer-layer that provides the necessary strength and stability to break through the fluid barrier.
Researchers have developed a new method to detect small fragments of cancerous genetic material in blood samples from lung cancer patients. The method, called liquid biopsy, uses ultra-deep next-generation sequencing and machine learning to identify genetic variants driving the cancer or making it resistant to treatment.
A new study found that digital mammography is associated with a lower likelihood of high-density breast tissue compared to digital breast tomosynthesis (DBT) or synthetic mammography. This could have implications for personalized screening and recommendations for supplemental screening.
A new study from the Rudd Center for Food Policy and Obesity found that meal kits and recipe tastings in a food pantry increased the selection of whole grains and leafy greens by three times. The study also showed a spillover effect, where clients selected additional healthier options when meal kits were available.
Researchers found that soil treatments mimicking floods led to the highest woolly star survival rate, while no treatment favored invasive grasses. The study suggests that restoring natural flood pulses can help reestablish the plant species in degraded habitats.
The Hayabusa2 mission provides valuable insights into the composition and history of asteroid Ryugu, helping researchers understand the presence or absence of essential materials for life. The study reveals that Ryugu is a dry asteroid, which challenges current models of the early solar system.
A new study published in Radiology found that digital breast tomosynthesis (DBT) significantly reduces the number of women who undergo breast biopsy for non-cancerous lesions. DBT detected 142 cancers with a biopsy rate of 69%, while reducing false positive biopsies by 52%.
A Southwest Research Institute-led team has discovered that the surface geology on asteroid Bennu is older than expected, with large impact craters and fractured boulders indicating ages of hundreds of millions of years. The OSIRIS-REx mission revealed ancient features on Bennu's surface while also showing signs of recent resurfacing.
A study found that economic growth in China led to a decrease in stunting and thinness among children and adolescents, but a significant increase in overweight and obesity rates. The research suggests a need for policies promoting dietary diversity, physical activity, and health education.
Researchers at Joint BioEnergy Institute demonstrate that sustainable plant-based bio-jet fuels could reduce greenhouse gas emissions and be economically viable. The study found that optimizing the production process can lower the cost of biofuels to $2.50 per gallon, making them a viable alternative to conventional jet fuels.
A recent review paper predicted nearly half of the world's insects would go extinct due to a rapid decline. However, scientists have identified major flaws in the study's methodology, including query- and geographically-biased summaries, mismatched objectives and cited literature, and misuse of existing conservation data.
The OSIRIS-REx mission revealed unexpected discoveries on asteroid Bennu, including particle plumes and a rugged terrain. The team adjusted their flight plans due to the rough surface, which challenges their sample collection strategies.
Caterina Strambio De Castillia has been named a CZI Imaging Scientist and received over $1 million in grant funding to develop standardized tools for microscopic imaging. The grant aims to facilitate sharing of reproducible datasets, analytical procedures, and analysis results among biomedical researchers.
A new research group at the University of Jena has demonstrated quantum vacuum processes for the first time, using strong fields and high-performance lasers. The experiments aim to provide evidence for fundamental physics assumptions, with potential applications in medicine, life sciences, and materials research.
Researchers have discovered that atorvastatin, a drug typically used to control cholesterol, can also treat cachexia, a condition characterized by rapid weight loss and muscle atrophy. In mouse studies, treatment with atorvastatin attenuated adipose tissue remodeling, leading to rapid weight loss and muscle atrophy.
Researchers at Saarland University have created an ultrathin flexible film that can act as a sensor for innovative technologies. The smart glove uses tactile signals to provide real-time feedback and assistance to assembly line workers, helping to prevent costly mistakes.
Researchers analyzed Chinese youth comments on Spanish TV series El Ministerio del Tiempo, finding discussions on intercultural differences and taboo topics like sex. The study highlights the potential of participation and communication in social networks for learning about different cultures.
Guodong Zhang, a researcher at UMass Amherst, has been awarded the Young Scientist Research Award for his groundbreaking work on reducing colonic inflammation and colon cancer. His research focuses on identifying risk factors and developing new therapeutic targets and biomarkers.
Researchers found that people opt for 'greener' meals over 'healthier' options when presented with two traffic lights indicating environmental friendliness and healthiness. The study showed that providing additional information about daily calorie intakes and carbon emissions boosts the positive effect on consumer meal choices.
A new study suggests that healthy food prescriptions for adults in Medicare and Medicaid could prevent millions of cardiovascular disease events and save billions of dollars in healthcare costs. The study found that programs incentivizing diet, particularly through fruit and vegetable purchases, could be highly cost-effective.
The Hayabusa2 mission has provided new insights into the composition and origin of the Ryugu asteroid, revealing it to be a porous 'rubble pile' with a highly porous interior and low density. The asteroid's surface is also characterized by hydrated minerals, which are ubiquitous across its dark surface.
Researchers used electron accelerators to generate free radicals in water molecules, allowing them to study the damaging effects on biomolecules. This method provides a valuable tool for understanding naturally occurring antioxidants and proteins like vitamin C, with implications for developing new medications to prevent cell damage.
The Argonne National Laboratory's Aurora supercomputer will revolutionize scientific research and discovery with its exaFLOP performance and ability to handle both HPC and AI. The system is expected to have a significant impact on various fields, including cancer research, climate modeling, and veterans' health treatments.