Researchers found that elevated gut inflammation detected by stool tests strongly predicted future disease flares in people with IBD. Higher meat consumption was linked to an increased risk of relapse in ulcerative colitis but not in Crohn's disease.
The Idaho National Laboratory is now accepting grants for STEM education and community development initiatives. The grants, funded by Battelle Energy Alliance, aim to strengthen Idaho's communities and future workforce through innovative projects and programs.
Researchers found that nearly half of geostationary satellite communications are not encrypted, putting sensitive data such as cellular texts, voice calls, and military information at risk. The study led to immediate action from companies like T-Mobile, Walmart, and KPU Telecom, which enabled encryption in response to the findings.
A cohort study of over 300 adults found that 58% of those diagnosed with mpox during the 2022 outbreak still experienced lingering physical effects, including appearance-related changes and anorectal or urinary problems. The study provides context on the enduring physical and psychosocial effects of mpox.
Scientists found that a planet's interior composition, specifically the 'softness' of its vortex base, determines the formation of polar vortices. The study suggests that Saturn may have a harder interior than Jupiter, leading to a single massive polar vortex, while Jupiter's softer interior gives rise to multiple smaller vortices.
A 56-million-year-old study found that global warming caused by CO2 emissions led to widespread forest fires and soil erosion. The research team discovered that even small changes in temperature can have significant impacts on ecosystems, leading to the release of more carbon into the atmosphere.
Researchers from New England Biolabs and Yale University have developed a first fully synthetic bacteriophage engineering system using the High-Complexity Golden Gate Assembly platform. This method simplifies strain engineering techniques, allowing for rapid creation of tailored therapeutic strains to overcome antibiotic resistance.
A new study reveals that socio-environmental mobilizations play a critical role in global biodiversity conservation by resisting environmental degradation. These local struggles often overlap with global conservation priorities, highlighting the need for policy shifts to recognize and support these movements.
Physicists used a quantum simulator to study the interaction of electrons in a material with a pseudogap state. They found that subtle magnetic patterns shape this mysterious phase of matter, which appears above the temperature at which it becomes superconducting.
Research reveals structural brain changes in older adults affect ability to shift between tasks and update environmental information. These changes may lead to deficits in behavioral adaptability, emphasizing the importance of identifying age-related brain structure changes.
The Society for Laboratory Automation and Screening (SLAS) has welcomed Madeline M. Farley, Ph.D. as its new Scientific Director. She brings over fifteen years of experience in academic research and preclinical development to the role.
Researchers created lab-grown human nasal tissue to study the defense mechanisms against rhinoviruses. They found that cells in the nasal lining produce interferons, which induce a coordinated antiviral defense, controlling viral replication and reducing damage.
Researchers have discovered the first case of flexible, multi-purpose tool use in cattle, with Veronika using a deck brush to scratch different body regions. The study highlights the cognitive abilities of cattle and expands our understanding of animal intelligence.
A new study found that nearly half of Medicare Part D beneficiaries with cancer face high out-of-pocket prescription drug costs, often leading to delayed treatment initiation and poorer health outcomes. Enrolling in the Medicare Prescription Payment Plan (M3P) could reduce monthly payment volatility and mitigate cost-related nonadherence.
A new framework models pointing error in QKD optical wireless systems, clarifying its role in degrading secure key generation. The study found that increased beam waist and asymmetrical beam misalignment degrade performance, while increasing receiver aperture size and average photon numbers can improve it.
A new 3D model of the fault beneath the Marmara Sea reveals where a future major earthquake could take place, helping improve earthquake forecasts. The study uses magnetotelluric measurements to identify distinct high-resistivity and low-resistivity zones, shedding light on ongoing processes of fault mechanics.
Researchers have discovered a new solid-state hydrogen carrier called layered hydrogen silicane (L-HSi) that can release hydrogen under ambient temperature and pressure. L-HSi exhibits high gravimetric hydrogen capacity and is stable, making it a promising alternative to conventional hydrogen storage systems.
A statewide partnership in Michigan led to a significant increase in patients receiving follow-up imaging after aortic aneurysm repair. This resulted in a reduced likelihood of dying within one year of surgery and improved detection of early problems that can lead to device failure or future complications.
Researchers at Tokyo University of Science demonstrate matter-wave diffraction in a short-lived electron-positron atom, marking a major advancement in fundamental physics. The findings pave the way for new research using positronium and could enable sensitive tests of gravity.
Researchers have identified a new method to predict asthma exacerbations with a high degree of accuracy, analyzing data from three large asthma cohorts. The study found that the ratio between sphingolipids and steroids was the most powerful predictor of future health.
A team of researchers from OIST and Stanford University has demonstrated a powerful new alternative approach to Floquet engineering by showing that excitons can produce Floquet effects more efficiently than light. This breakthrough enables the creation of novel quantum devices and materials with significantly lower intensities.
Researchers developed a wearable Revoice device that decodes speech signals and emotional cues to enable seamless real-time communication in people with post-stroke dysarthria. The device achieved a word error rate of 4.2% and sentence error rate of 2.9%, showing promising results for stroke rehabilitation.
A USF-led study using AI shows a significant increase in macroalgae growth globally, with blooms expanding across the tropical Atlantic and western Pacific. The study attributes this shift to climate variability and human activities such as nutrient runoff.
The new manual provides comprehensive guidance on designing permanent bamboo structures, covering topics such as fire safety and durability. It aims to support the global use of bamboo construction, a low-carbon alternative with remarkable mechanical properties.
A national poll found that only half of parents believe children should never swear, with many acknowledging their own kids' occasional use of curse words. Peers are the top source of profanity, followed by popular media and home language.
A study of over 500 survivors found severe psychological trauma with somatic symptoms persisting decades after the attack. The results highlight the need for culturally sensitive mental health services, compensation, and ongoing care for chemical attack survivors.
A recent editorial cautions that Canada's health systems may struggle to cope with the influx of patients during the upcoming FIFA World Cup. The article highlights concerns about overburdened hospitals and emergency departments, as well as the need for a national plan to bolster capacity and train personnel.
A COVID-19 survey found that young carers experience higher stress levels with greater care responsibilities. However, they also exhibit positive emotions like a sense of accomplishment and pride. The surveys revealed more pronounced emotional responses in 2024, suggesting growing societal understanding and support for young carers.
A recent study investigates the interactional dynamics of self-assessment and peer feedback in virtual exchange programs for pre-service teachers. The analysis reveals contrasting trajectories in responses, including task-focused, affiliative, and epistemic interactions.
Scientists successfully reconstructed the biosynthetic pathway for oxindole alkaloids in yeast, producing complex molecules with therapeutic potential. The study opens new avenues for sustainable manufacturing of high-value natural products.
Researchers developed a new biosynthetic route to produce optically pure S-2-Hydroxyisovalerate, a chiral α-hydroxy acid essential for various applications. The platform uses a microbial factory capable of producing gram-per-liter levels of S-HIV from renewable carbon sources.
Researchers have created a yeast platform capable of producing calycosin-7-glucoside, a valuable isoflavonoid from Astragalus membranaceus. The optimized strain achieved a titer of 0.22 mg/L within 48 hours, providing a scalable alternative to plant-derived production and reducing dependence on medicinal plant cultivation.
A new study published in Communications Psychology found that verbal justifications supporting memories remain rich, detailed, and consistent even after a delay of 24 hours. The study suggests that memory justifications provide a temporally stable window into episodic memory, making them a reliable basis for evaluating memory credibility.
Research reveals that understanding marine mammal social networks is critical for predicting and managing disease outbreaks in oceans. Highly connected individuals, or 'super spreaders,' play a significant role in disease transmission.
Scientists engineer a rigid protein ruler to probe antibody shape and limit unwanted motion, supporting innovative antibody drug design. The study introduces protein-based molecular rulers that can accurately measure inter-site distances and restrict flexibility.
Researchers developed a highly sensitive blood test that can detect initial thrombin generation, a key trigger in blood clot formation. The test distinguishes between pathway-specific clotting abnormalities and suggests personalized treatment strategies, potentially predicting clinical outcomes.
Researchers have shown that human hearts can regrow muscle cells after a heart attack, paving the way for new treatments to reverse heart failure. The discovery was made possible by pioneering techniques that use living tissue samples taken from patients during bypass surgery.
Researchers from Kanazawa University and partners have discovered chorus emissions in Mercury's magnetosphere, exhibiting similar chirping frequency changes to Earth's magnetosphere. This breakthrough provides the first reliable evidence of intense electron activity at Mercury, expanding our knowledge of planetary space environments.
This review highlights the rise of self-sustaining luminescent tracing, enabling long-term, non-invasive monitoring in complex organisms. The fungal bioluminescence pathway represents a paradigm shift, offering advantages such as reduced toxicity and improved signal stability.
Scientists reconstructed the complete biosynthesis of polyphyllin II in yeast using plant transcriptomics and enzyme engineering. The study demonstrated the full heterologous production of polyphyllin II, enabling a sustainable alternative for producing complex medicinals.
Researchers achieve high product yield and sulfation quality in engineered yeast, enabling sustainable production of high-quality chondroitin sulfate without animal sources. The optimized strain delivers 7.13 g/L CSA with a stable sulfation degree of 48.4%, promising cleaner and more sustainable products.
Researchers propose a hierarchically converged defect-engineering strategy to construct a multidimensional ZnO/Bi₂O₃/BiOCl/BP/MXene heterojunction photoelectrode framework. This targets modulation increases the electrochemically active surface area, optimizes energy-level alignment, and establishes efficient carrier transport pathways.
Researchers developed AI-powered in silico labeling to analyze cell images without staining, preserving cell health. The system leverages context, such as cell shape and position, to accurately stain rare processes like cell division.
Researchers reprogrammed E. coli to convert renewable sugars into lauryl glucoside, a widely used non-ionic surfactant in cosmetics and personal care products. The engineered strain achieved measurable production levels, revealing substrate availability as a key bottleneck.
A review highlights AI-driven protein design as a key driver of next-phase plant natural product biosynthesis. Researchers are using integrated toolkits to discover missing enzymes, decode catalytic mechanisms, and engineer robust pathways.
Predictions for lung cancer death rates among EU and UK women indicate stabilization of mortality rates at 12.5 deaths per 100,000 in 2026. Lung cancer remains the leading cause of cancer death for both sexes in the EU, with mortality rates continuing to decline among men.
A bottleneck in hydrogen distribution is jeopardizing billions in clean energy due to slower development of pipeline networks and liquefaction plants. This critical issue could undermine major investment programs and make hydrogen uncompetitive if addressed.
Researchers overcome spatial resolution limit of sum-frequency generation (SFG) spectroscopy by utilizing plasmonic near-field confinement. This breakthrough enables direct visualization of nanoscale orientation heterogeneity in interfacial molecular domains.
An updated Cochrane review of 21 clinical trials involving over 2,100 adults found no high-quality evidence that cannabis-based medicines reduce neuropathic pain more than placebo. Small improvements were reported by patients using products with both THC and CBD, but these changes were not clinically meaningful.
Researchers found that autistic and non-autistic individuals produce distinct emotional facial expressions, with autistic adults exhibiting more unique and complex expressions. The study suggests that these differences in facial expressions may contribute to difficulties in recognizing each other's emotions.
Researchers from Tokyo Metropolitan University found that only 0.2% of used PCFs are washed into rivers, while 28% end up back on beaches near direct drainage points. The study highlights a significant 'sink' in the global circulation of plastics and sheds light on the complex transport of microplastics.
A systematic review and meta-analysis of 43 studies found no link between paracetamol use during pregnancy and increased risks of autism, ADHD, or intellectual disabilities. Researchers concluded that previously reported links may be due to genetic predisposition or maternal factors rather than the medication itself.
A new systematic review and meta-analysis of 43 studies confirms paracetamol during pregnancy is not linked to increased risks of autism, ADHD, or intellectual disabilities. The findings suggest alternative maternal factors may be responsible for previously reported associations.
Engineers at Washington University in St. Louis have discovered the cause of fluctuating metabolic activity in microorganisms and developed strategies to optimize bioproduction. They found that fluctuations in enzyme expression account for most of the variability in betaxanthin production.
Researchers developed molecular sieve-confined Pt-FeOx catalysts for efficient reversible hydrogen storage and release, overcoming limitations of traditional metal catalysts. The catalyst exhibited excellent mass transfer performance, improved stability, and high hydrogen production rates.
Researchers systematically analyze recent advances in electrochemical strategies designed to extract uranyl from complex aqueous environments. Electro-adsorption, electrocatalysis, and photo-electrocatalysis approaches offer a potentially energy-efficient alternative to traditional chemical separation methods.
A new review highlights the complex mixture of emerging contaminants in shale gas waste, including persistent organic pollutants and endocrine disrupting chemicals. The study emphasizes the need for integrated management strategies to balance energy production with environmental protection.
Researchers have created a method to convert waste cigarette butts into nitrogen and oxygen co-doped nanoporous biochar with exceptional performance as an electrode material for supercapacitors. The material achieved a specific capacitance of nearly 345 farads per gram, demonstrating its potential for real-world applications.
Kristie Ross, MD, MS, is promoted to Chief Medical Officer of UH Rainbow Babies & Children's, bringing over two decades of experience in leadership and clinical expertise. Dr. Ross has made significant contributions to research, education, and quality improvement initiatives.
Two studies by the University at Buffalo found that harm reduction vending machines are well utilized and provide critical services to high-risk individuals. The machines dispense supplies such as naloxone kits, fentanyl test strip packages, and xylazine test strips outside of regular business hours.