Climate change is altering insect emergence timing worldwide, impacting their ability to find food and survive. A study found that insects from cooler regions are particularly vulnerable to warm springs, losing energy quickly and facing poorer starting conditions.
The center offers state-of-the-art facilities for practical skills acquisition, digital technologies integration, and innovation in medical procedures. Future physicians will benefit from cadaver training, real-time imaging, and collaborative research opportunities.
A team led by Professor Julia Beatty explores how feline tumour viruses offer vital insights into human oncology and viral carcinogenesis. Domestic cat hepatitis B virus is strongly associated with feline HCC, mirroring human HBV oncogenic patterns.
A study published in Chinese Medical Journal reveals how mitochondrial activity is regulated in heart muscle cells. Mitochondrial dysfunction disrupts energy production and affects cardiac outcomes, with various proteins managing mitochondrial biogenesis and mitophagy.
A new study from the University of Oxford found that long-term childhood poverty increased sharply among children born after 2013 due to austerity reforms. Nearly one in five children born after this period experience poverty for at least half of their childhood, with severe consequences on education, employment, earnings, and health.
Researchers at Tohoku University have made significant progress in precise nanoscale construction of g-C₃N₄ catalysts, which enables efficient photocatalytic H₂O₂ evolution. The study highlights the importance of nanoarchitectonics in scaling up industrial production.
Researchers have developed a novel sh2isu1 sweet maize germplasm using CRISPR/Cas9 cytosine base editor, offering multiple advantages. The approach enables the rapid generation of desired phenotypes without transgenic components within 1-2 years.
Researchers developed a natural, biodegradable wash that removed up to 96% of pesticide residue from fruit and slowed browning and moisture loss. The coating also showed antimicrobial effects and added nutritional value.
Researchers at the University of Würzburg have directly measured the 'waiting time' in a two-dimensional material, which lasts exactly 24 billionths of a second. This knowledge increases the accuracy of atomic sensors and paves the way for future medical diagnostics.
Researchers have developed a water-soluble cellulose ethyl phosphite (CEP) adhesive that integrates high bonding strength, environmental tolerance, and recyclability. The CEP adhesive demonstrates remarkable thermal stability and resistance to moisture-related degradation, making it suitable for various applications.
PhytoCell, an ensemble learning framework, analyzes plant single-cell RNA sequencing data to identify marker genes and assign cell types accurately. The framework achieves precise annotation of cell subpopulations and effectively removes redundant noise.
Entomologist Mark Moffett observes harvester ants congregating with smaller cone ants in Arizona's Chiricahua Mountains. The unusual behavior involves the cone ants licking and nibbling the harvester ants' body surfaces, possibly consuming calorie-rich dust-size morsels.
The new guidance provides practical routes forward for AI use in every publishing role, promoting accountability, transparency, risk-awareness, and innovation. It introduces structured checkpoints and ready-to-use tools to make responsible AI use practical, not theoretical.
Current large language models struggle with early diagnostic reasoning and cannot be relied upon for patient-facing clinical decisions. The study highlights the need for further improvement in these areas to enhance patient care.
A new USC study found that in-store pharmacies filled less than 2% of mifepristone prescriptions since the FDA eased dispensing requirements, with mail-order pharmacies accounting for most fills. The study suggests significant access gaps in states with stronger legal protections for abortion.
A new study found that school-age children and adolescents with medically diagnosed traumatic brain injury (TBI) have higher rates of anxiety/depression. Family resilience was associated with decreased odds of depression after TBI, suggesting a crucial role in recovery.
A study of 21 large language models found that they excel at accurate final diagnoses but falter at differential diagnoses, highlighting the need for human oversight in healthcare. The researchers developed a novel measure, PrIME-LLM, to evaluate AI's clinical competency across different stages of reasoning.
A clinical trial has shown that stent placement can effectively treat post-thrombotic syndrome, a common complication of deep vein thrombosis. The study found significant improvements in venous symptoms and overall quality of life for patients who received the procedure.
Research evaluates collagen's hierarchical structure, cross-linking kinetics, and biomechanical adaptability for high-performance ophthalmic repair materials. The study highlights collagen's transition from a replacement material to a platform for functional ocular regeneration.
Research at UChicago Medicine found that clinicians who perceive patients with sickle cell disease as opioid users are more likely to experience bias and provide lower quality care. The study highlights the need for increased awareness and education on overcoming biases related to chronic pain management.
A new review paper proposes that brain categorization is part of a predictive process to efficiently meet needs, rather than an intellectual exercise comparing sensory inputs to a fixed prototype. This approach predicts the world and anticipates actions, allowing for efficient survival and thriving in a fast-paced environment.
Researchers identified previously unseen changes in motor coordination that result from incomplete spinal cord injuries. Motor units, nerve-to-muscle connections, struggle to spread signals smoothly across muscles at low exertion after the injury.
A 76-year-old woman developed spinal mixed histiocytosis after multiple relapses of BRAF-mutated unifocal skull Langerhans cell histiocytosis. She was treated successfully with targeted therapy, highlighting the importance of routine PET/CT screening and genetic testing for refractory cases.
Critical thinking skills are crucial for teenagers to spot fake news, resist online addiction and harms like sextortion and bullying. Parents and educators can equip teens with practical skills to evaluate sources, seek multiple perspectives and make informed decisions.
Ovarian cancer cells induce adipose tissue dysfunction and ADSC senescence, creating favorable conditions for tumor metastasis. Targeting senescent ADSCs with dasatinib plus quercetin or resveratrol achieves remarkable efficacy in delaying tumor progression and reducing metastases.
A study published by the American Psychological Association found that people consistently underestimate how interesting and enjoyable conversations about boring topics would be. People reported enjoying these conversations much more than they had predicted, even when both parties agreed the topic was boring.
Researchers have identified a critical molecular mechanism that shuts down the heart's repair system after cardiac arrest, leaving it unable to recover. The study aims to develop new treatments for devastating medical conditions such as heart attack and stroke during major surgery.
Researchers found that obesity significantly impaired antibody production to a Pseudomonas aeruginosa vaccine in mouse models. The study suggests prioritizing tissue-resident immunity to boost protection against infections. Understanding this relationship addresses a significant gap in current vaccine research.
The Korea University Institute for Environmental Medicine hosted a delegation from the Uzbekistan Ministry of Health for an institutional visit and strategic discussions. The visit aimed to deepen mutual understanding and expand collaboration in healthcare and medical education between the two countries.
Fungal endophytes from cacti have been found to boost drought tolerance in cacao plants by controlling stomatal conductance and retaining more water. These microbes could provide a novel strategy for addressing climate change's impact on cacao production.
A team of Weill Cornell Medicine investigators is creating a dual-track program to train clinical oncology fellows and cancer research scientists in AI tools and cancer biology. The goal is to develop scientists who can use the latest tools to deliver on the promise of personalized cancer therapies.
A recent study found that 15% of Chinese immigrants use China-based telehealth apps for medical advice while living in the US. These apps are preferred due to lower costs, ease of access, and language support. However, reliance on foreign-based services raises concerns about patient safety, continuity of care, and regulatory oversight.
Researchers from Colorado State University found that tiny particles bubbling up from melting sea ice in the Arctic sky can create clouds, providing a platform for water vapor to freeze onto. This discovery sheds light on why Arctic clouds behave differently and could help improve weather modeling and climate change predictions.
A new method, MIDA, uses physics-based ground motion simulations tied to earthquake magnitude to better assess seismic performance of near-fault structures. This approach reduces subjectivity and nonphysical distortion, providing a more stable and realistic prediction of structural response.
By striking a gold nanorod off-center with an electron beam, researchers created rotating circular polarization in light, a property useful for controlling information encoding and transmission. This simple approach could enable new ways to encode, route, and process information using light.
A study found that repeated use of low-cost mobile breathalyzers led to changes in drinking behavior, with heavy drinkers reducing blood-alcohol concentrations. The device's introduction allowed individuals to track their intoxication levels in real-time, enhancing self-awareness and leading to improved decision-making.
Researchers have shown that PEPITEM supplementation can prevent or delay inflammatory arthritis by regulating the immune system. The study found that PEPITEM reduced arthritic joint swelling and inflammatory changes comparable to current standard care.
A new method called GOFLOW uses deep learning to measure ocean surface currents over large areas with greater detail than ever before. The approach applies to thermal images from weather satellites, requiring no new hardware.
Researchers discovered that common human painkillers, such as aspirin and lidocaine, prevent Norway lobsters from exhibiting painful responses to electric shocks. This finding highlights the need for more humane methods of killing crustaceans, which may be phased out in favor of gentler alternatives.
A team of researchers has developed a method to sculpt atomically thin van der Waals materials without destroying them, achieving record-breaking performance in photonic chips. The 'suit of armour' approach enables ultra-smooth vdW microdisks that trap light with extremely little loss.
Researchers at Stanford University have developed a non-invasive method to deliver light to specific locations in the body using nanomaterials and ultrasound waves. This technique provides a potential roadmap for easier, less invasive light-based treatments, with applications in biology, medicine, and gene editing.
An international team maps the climate of rocky exoplanets like TRAPPIST-1b and c for the first time, ruling out dense atmospheres due to extreme temperatures. The study uses James Webb Space Telescope observations to determine surface temperatures on both day and night sides.
Individuals with screening-detected atrial fibrillation have a threefold increased risk of developing heart failure compared to those without AF. The incidence of HF was diagnosed early after AF detection, emphasizing the importance of identifying and treating HF in patients with AF.
A team at Osaka Metropolitan University discovered a new mechanism behind light-controlled plant growth. Light enhances adhesion between the epidermal and inner tissues in plant stems, allowing plants to strengthen their cell walls and regulate growth.
Research from Alberta reveals that survivors of adolescent and young adult cancers are at double the risk of developing most types of later cancers. Lymphoma and breast cancer were found to be the most common subsequent cancers after an initial diagnosis, with breast, colorectal, and lung cancers making up 43% of cases.
The study projects that cancer rates in Canada will be high in 2026, with declines seen in some cancers like colorectal and leukemia. However, death rates from pancreatic cancer are increasing.
The Microbiology Society's Annual Conference 2026 will bring together researchers from around the world to discuss antimicrobial resistance and its impact on global health. The conference will explore ways to slow the spread of superbugs through scientific research, policy, and international collaboration.
Almost 20% of gray whales that enter San Francisco Bay die there, with the majority dying from boat strikes or malnutrition. The area's busy waters and low visibility make it a hazardous location for these animals.
A new study reveals that AI systems mimic the structure of human judgment but with a more rigid, rule-based approach. The researchers found biases in AI judgments, especially across demographic traits, highlighting the need for awareness and understanding how these systems 'think'.
Researchers discovered autopolyploid origin for tetraploids in the genus Orychophragmus taibaiensis, with higher loads of deleterious mutations and broad shifts in gene expression. Tetraploids showed relaxed purifying selection and distinct genomic and transcriptional consequences after genome doubling.
Research reveals OH concentrations in China, Europe, and US are 300% higher than in clean regions, linked to increased NOx emissions. The study's observation-based approach provides a reliable characterization of long-term hydroxyl changes, shedding light on the impact of human activities on atmospheric oxidation capacity
This study reveals that lymphoma cells exhibit organotropism based on their germ-layer origin, with different mutations affecting migration patterns and survival. The research provides insights into the molecular basis of tumor invasion and metastasis, offering a new perspective for personalized cancer treatment.
A recent study from Murdoch University suggests that certain design elements in virtual reality environments can induce positive emotional states, including awe, joy, and calm. The research highlights the potential of virtual reality to be used for mental health and stress reduction, nature-based wellbeing, and education.
A research team from the Dalian Institute of Chemical Physics has developed a novel strategy for direct electrocatalytic ethylene epoxidation using a platinum single-atom catalyst. The catalyst enhances EO production efficiency by stabilizing superoxo species, achieving a Faradaic efficiency of 74% and a partial current density of 71 m...
A comprehensive framework optimizes electrolyte and interface designs to boost efficiency and stability in neutral zinc-air batteries. The multiscale approach addresses key performance issues, including oxygen reaction kinetics and electrode instability.
Researchers at Ohio State University have discovered a new method for controlling superconductivity by manipulating the surrounding environment. By adjusting electron interactions, they were able to switch the material's superconductivity on and off, revealing a simpler way to control atomic power behind superconductivity.
Researchers have developed a self-sensing NiFe@N-doped carbon aerogel that seamlessly integrates multiple essential functionalities into a single lightweight structure. The aerogel addresses critical operational requirements such as real-time damage detection, thermal protection, and fire safety for aerospace, defense, and advanced ele...
A proof-of-concept comparison between Azure Kinect and OpenCap shows that the smartphone-based system can accurately estimate lower-limb biomechanics, with strong agreements in joint angles and contact forces. However, further studies are needed to confirm its applicability for clinical diagnosis.
A research team led by Prof. Richard Gu has discovered a new form of friction that occurs without physical contact, driven by collective magnetic dynamics. Friction peaks at a specific distance where magnetic interactions become frustrated and hysteretic.
A research team has successfully merged accidental BICs to create a broad momentum-space 'safe zone' for chirality, achieving high sensitivity and wide-angle robustness. This breakthrough paves the way for practical deployment of high-performance chiral photonic devices.