The City University of Hong Kong (CityU) has been approved to establish the first UNESCO Regional Training and Research Centre on coastal contaminant monitoring in Hong Kong, focusing on the Western Pacific region. The centre aims to strengthen marine pollution monitoring, promote innovative technologies, and facilitate international r...
Research shows that arthropods in high-diversity forests contribute to improved productivity by suppressing herbivores, leading to increased tree species richness and multitrophic diversity. The study highlights the importance of conserving plant diversity to maintain arthropod diversity.
A Rutgers study found that Google search autocompletes in Spanish yielded more fear- and stress-inducing terms than English equivalents, influencing health behaviors. The research highlights the need for technology companies to ensure consistent search suggestions across languages to improve health outcomes.
Researchers have adapted a nationally representative survey to reflect the employment experiences of veterans with spinal cord injury, addressing chronic high unemployment. The KFNEDS-Veteran Survey aims to learn about how employers approach hiring, accommodating, and advancing these veterans.
A new study found that TA-65, a plant-based compound from traditional Chinese herb Astragalus, reduces inflammation and improves immune function in older patients after a heart attack. The treatment also showed fewer complications and side effects compared to current cardiovascular treatments.
Scientists have identified a novel mechanism of gel formation in synthetic polymers, which leads to the creation of worm-like structures. This breakthrough has significant implications for biofabrication and could lead to the development of new medical implants, contact lenses, and other applications.
A recent study from Oregon State University found that refocusing on mental imagery is a more effective distraction than verbal thoughts for adolescents stuck in negative thought spirals. The study, led by Hannah Lawrence, suggests that mental imagery can help break up the thought spiral and seek help from a therapist or support system.
Researchers at Michigan State University have been awarded a $1.2 million NSF grant to enhance the security of cellular 911 calls, which were previously found to be vulnerable to cyberattacks that could steal service and disrupt emergency calls. The team will design and implement safer practices in modern emergency communication systems.
Tiny California blackworms tangle themselves to perform biological functions, but can untangle in mere milliseconds. Researchers have discovered the mathematics behind this process, revealing how helical gaits and topological principles enable the worms' superpower.
Researchers developed a high-performance 2D pseudocapacitive multi-electron reaction lithium storage material, exhibiting high capacity and ultrafast charging capabilities. The material showed improved electronic and ionic conductivity, reducing polarization and increasing overall energy density.
Researchers at Johns Hopkins Medicine found a link between chemical marks on fathers' sperm and autistic traits in their 3-year-old children. The study identified 94 regions of differential DNA methylation associated with high scores on a social responsiveness scale, indicating potential markers for autism risk.
A study of joint replacements in England finds socio-economic inequalities remain, with those living in deprived areas having the least access to surgery. The findings highlight the need for healthcare commissioners to address disparities in joint replacement provision.
A deep learning AI model has been developed to screen for retinopathy of prematurity (ROP) in infants at risk of blindness. The tool was trained on images of newborns and found to be as effective as senior paediatric ophthalmologists in discriminating normal retinal images from those with ROP that could lead to blindness.
A new machine learning model called DeepCrop was developed to predict plant growth with greater efficiency and accuracy. It can accommodate several input variables and has fewer limitations on data processing, making it suitable for various applications.
A field experiment found no bias against women in idea evaluation, contradicting previous assumptions. Researchers suggest that blinding idea proposers may not be a silver bullet to address biases, and companies should carefully test alternative approaches.
A national pilot program evaluated the implementation of geriatric surgery standards in eight hospitals with variable sizes and resources, finding high levels of compliance. The study highlights the scalability and feasibility of the program, which aims to optimize care for older adults in a wide range of hospital settings.
The study highlights 10% of human genome highly conserved across species, linked to embryonic development and environmental adaptation. It also pinpointed genetic variants associated with exceptional traits like brain size and hibernation, and at-risk species for extinction.
A new study explores the effects of ocean-surface macroplastic removal on sea surface ecosystems, finding that impacts depend on neuston life histories. The research emphasizes the importance of strong science and governance to mitigate risks to high seas ecosystems.
A new automated algorithm enhances the assessment of human neuron survival in synucleinopathy by tracking cell death and markers of neuronal fitness. The developed method offers improved accuracy and consistency compared to manual counting.
Scripps Research scientists develop a new strategy to identify small molecules that can alter protein function, offering a promising path for discovering targeted cancer drugs. By comparing how mirror image versions of small molecules impact clusters of proteins, they identified potential new drug targets such as MY-1B and EV-96.
Researchers developed a novel biomarker-based indicator of the Mediterranean diet, which incorporates levels of fatty acids and carotenoids in blood. The study found that those with higher scores had lower risk of developing type 2 diabetes, suggesting a stronger link than self-reported diet adherence.
The University of Liverpool is conducting a Phase I trial of a new Zika virus vaccine designed for pregnant women, which has shown promising results in animal studies. The vaccine aims to generate highly protective and long-lasting immunity against the mosquito-borne virus that can cause severe foetal birth defects.
A new therapy delivery method, using modified viruses engineered with fusogens Myomaker and Myomerger, shows promise as a treatment for Duchenne muscular dystrophy. The vector can deliver a vital gene needed for muscle function to cells, potentially providing a lifelong supply of the missing gene.
A team of researchers developed a self-checking deep learning system that accurately extracts information from gravitational-wave data. The algorithm, called DINGO, has been trained to interpret real data and can cross-check its own results for accuracy.
A research team from Université Laval and Université Clermont Auvergne has shown that clouds harbor antibiotic resistance genes of bacterial origin. The concentrations vary widely, ranging from 330 to over 30,000 bacteria per milliliter of cloud water.
A new study reveals that a Cas protein and a membrane protein work together to enhance anti-viral defense in bacteria. The team found that the membrane protein forms a pore-like structure that disrupts energy production and hinders virus replication, effectively 'pulling the plug' on viral infections.
A research team from the Medical University of South Carolina identified a protein called TACC3 that enables cancer cells to successfully divide despite an abnormality that should lead to their death. This discovery offers new hope for developing targeted therapies to selectively kill cancer cells while leaving normal cells intact.
Researchers have discovered ultra-thin metal-organic layers that prevent ice crystal formation in red blood cells during freezing and thawing. These nanolayers, made from metal-organic frameworks based on hafnium, show excellent cryoprotection at minimal concentrations, potentially leading to new and efficient cryoprotectants.
Researchers have created a new manual to study human diseases, using evolutionary genomics to analyze genetic risk. The manual reveals the importance of highly constrained genes that unite mammals, providing insights into neurological disorders and psychiatric conditions.
A University of Houston team has discovered new biomarkers for early detection of bladder cancer, including D-dimer and IL-8, which may identify disease progression. The study's findings could lead to a simple urine test as the new standard for bladder cancer diagnosis.
A team of researchers from Carnegie Mellon University has developed an AI-based system to help clinicians make decisions quickly and precisely in the ICU. The system, called the AI Clinician Explorer, provides recommendations for treating sepsis based on data from over 18,000 patients.
Researchers engineered a synthetic gene oscillator in yeast cells, manipulating the expression of two transcriptional regulators to create sustained oscillations between cellular degeneration states. This delay enhances lifespan by 82%, offering a proof-of-concept for using synthetic biology to reprogram cellular aging. The findings ma...
Scientists are developing a high-resolution landslides susceptibility map to forecast future landslides in eastern Oklahoma. The project uses remote sensing data, machine learning, and LiDAR topographic data to understand the causes, mechanics, and associated hazards of landslides.
Researchers analyzed genetic changes in organs of recently deceased patients with metastatic cutaneous melanoma to understand how the disease spreads and evolves. They found that cancer cells take advantage of specific organ environments, pointing to the need for distinct treatment approaches.
A molecular autopsy revealed that a young child with mild COVID-19 symptoms died from cardiac arrest due to an atypical coronary artery anomaly and underlying Noonan syndrome, a rare genetic disorder.
Researchers from Saarland University and Stanford University have gained new insights into the manifestations of aging at the molecular level. They found that the process of reading genetic information does not run as smoothly in older individuals, leading to physiological alterations in metabolism.
New research reveals that ant mounds on Danish heathlands are crucial for biodiversity. The heat and nutrients from these structures create a unique environment that allows certain plant species to thrive. This finding highlights the importance of preserving ant mounds as part of efforts to mitigate the biodiversity crisis.
Researchers have identified a potential therapeutic target and developed a unique delivery system to treat osteosarcoma, a bone cancer primarily affecting children and adolescents. The novel combination of gene therapy and chemotherapy may improve treatment outcomes and aid in the repair of damaged bones during chemotherapy.
Scientists have found a rare yeast pathogen, Lodderomyces elongisporus, causing neonatal outbreaks in India despite strong disinfectant bleach. The fungus is rapidly evolving and has been linked to hospital equipment and apples treated with fungicides.
Researchers have developed a method to extract valuable metals from old mining waste using microbes, reducing greenhouse gas emissions by up to 30%. This process also captures carbon dioxide from the air and stores it in the tailings as new minerals.
Researchers have developed a 'vein-on-a-chip' device that mimics the human vein, eliminating the need for animal models in some studies. The device, which includes structures called valves and endothelial cells, allows scientists to study mechanisms of blood clot formation in a realistic manner.
A recent study found that American children are experiencing higher rates of autism and attention deficit/hyperactivity disorder, with special education services increasing by 10.4%. Poor nutrition and heavy metal exposure, particularly in ultra-processed foods, are thought to be primary epigenetic factors contributing to the developme...
The Zoonomia Project has cataloged the diversity in the genomes of 240 mammalian species, providing insights into human health and disease. The research identifies regions of the human genome that have remained unchanged for millions of years and reveals genetic variants linked to rare and common diseases.
Researchers developed a new photonic blockchain called LightHash that uses a silicon photonics chip to reduce energy consumption in cryptocurrency mining. The approach could enable low-energy optical computing, reducing data centers' energy consumption and paving the way for more eco-friendly cryptocurrencies.
Researchers have compared the genes of 240 species of mammals, including a famous sled dog named Balto, to gain insights into biological and evolutionary processes. The study identifies pinpointing genes that underlie complex traits like hibernation and brain size.
Researchers at Harvard Medical School discovered a new cellular sensor that allows dormant bacteria to detect nutrients and quickly spring back to life. This breakthrough could inform the design of ways to prevent dangerous bacterial spores from lying dormant for months before waking up again and causing outbreaks.
Researchers have developed a novel support material called BaAl2O4-xHy that enhances the catalytic activity of cobalt nanoparticles, allowing for record-breaking ammonia production at low temperatures. The catalyst demonstrates improved activation energy and high reusability.
Researchers at POSTECH developed seawater batteries with improved performance by incorporating chelating agents, overcoming limitations of traditional lithium-ion batteries. The new design achieved high energy efficiency and capacity, making it a promising candidate for next-generation energy storage systems.
A team of astronomers detected a massive superflare and prominence eruption on the star V1355 Orionis, which was capable of breaking free from the star's gravity and developing into Coronal Mass Ejections. The event released trillions of tons of material, making it one of the most massive ever observed.
Researchers from UCLA will deliver presentations on innovative approaches to pediatric care, including a trauma-informed care assessment tool and a weight bias curriculum. A mobile phone pilot intervention is also being explored as a potential solution for preventing obesity in Latino preschool children.
Researchers found that vaping in the presence of supplemental oxygen can ignite oxygen, leading to burns, fires, or explosions. The risk is particularly concerning for patients with end-stage COPD on oxygen who want to quit smoking by switching to vaping.
A recent study analyzing 46 million births across nearly three decades reveals a concerning pattern of maltreatment of non-white pregnant women, including disregarding their birthing wishes. The research suggests that medical induction of labor nearly tripled between 1990 and 2017 in the U.S., with no clear association with increased r...
A new analysis of three decades of US food policies defines junk food based on a combination of product categories, processing, nutrients, and place. The study identifies common criteria used in existing policies, including exemptions for staple foods and favoring products with lower levels of processing and additives.
Researchers found that male sea lions have increased in size and strengthened muscles for fighting, while females' body size remained stable. They also diversified their diets to overcome food shortages and adapt to changing prey availability.
Researchers have developed a new germanium-tin transistor that exhibits improved electronic properties compared to silicon-based transistors. The material combines the benefits of germanium and tin, resulting in enhanced performance at low temperatures.
Rice University scientists developed a screening technique to identify high-performing biomaterials for encapsulating insulin-secreting cells, providing long-term blood sugar level control in diabetic mice. The study's findings have the potential to open the door to a more sustainable and self-regulating way to treat Type 1 diabetes.
Heat stress indices, such as humidex and apparent temperature, can provide a more accurate representation of health risks than expected temperatures alone. The study found that areas with critical conditions often differed from regions with the highest temperatures, emphasizing the need for improved communication of heat wave dangers.
The grant aims to develop accurate household food waste measurement methodologies and metrics. Innovative technologies will help create impactful interventions to minimize and eliminate food waste in the United States and globally.
Researchers from China develop a clean and green synthesis of isothioureas via electrochemical three-component reaction using thiols, isocyanides, and amines. This method avoids heavy metal catalysis and stoichiometric oxidants, offering advantages in energy efficiency and waste minimization.
Researchers at the University of Colorado Cancer Center have made a breakthrough in treating pancreatic cancer by combining radiation and immunotherapy. The treatment eradicates tumors while stopping the cancer from spreading, offering new hope for patients. Clinical trials are planned to further develop this therapy.
A machine learning model combines clinical and genetic data to predict the number of eggs retrieved in patients undergoing ovarian stimulation. This study aims to improve IVF procedures by providing personalized predictions, potentially increasing success rates.
Researchers found that first-person photos best represent physical experiences, while third-person photos depict deeper meanings. People intuitively choose perspective for self-representational goals, affecting photo satisfaction and personal motives.
Researchers developed a high-throughput assay to analyze CAR-T cells' effects on 3D tumor spheroid models using plate-based image cytometry. This study demonstrates the potential benefits of this method for assessing potency, specificity, and location of CAR-T cells in relation to spheroids.
A Rutgers University study finds that inhaling plastic particles can disrupt sex hormones in female lab rats, leading to impaired vascular function and decreased reproductive hormone levels. The researchers used a commercially available food-grade nylon powder and aerosolized it for the rats to breathe in.
A team of IUPUI researchers has developed an AI-powered approach to classify insect species, tackling the challenge of discovering new species. The method uses deep hierarchical Bayesian learning to distinguish between known and unknown species, providing insight into their taxonomy and ecosystem impacts.
A new article in Science challenges the notion that fish growth slows down when they spawn. Research by Dr. Pauly and Dr. Froese found that fish actually grow faster after reproducing, as their energy is redirected towards other activities. The study also notes that reproduction does not impact growth in mammals.
A worldwide decline in insect populations is attributed to land-use intensification, climate change, and the spread of invasive animal species. The consequences of this trend include a loss of biodiversity, reduced pollination services, and increased risk to food sources for animals.
Researchers at IOCB Prague have determined the first cryo-EM structures of a surface receptor of Trypanosoma brucei gambiense in complex with human complement factor C3. This discovery sheds light on how the parasite avoids clearance from the human bloodstream and survives within the immune system.
A long-term analysis reveals that approximately one-third of CTEPH patients also have left heart disease, which can worsen breathing symptoms and requires more comprehensive diagnostic approaches. The study suggests that treatment options for both conditions may overlap, necessitating further research to find effective therapies.
The study found that dose-escalated radiotherapy with short-term androgen deprivation therapy improved rates of biochemical failure, distant metastases, and prostate cancer-specific mortality. However, the trial did not meet its primary endpoint of improving overall survival for men with intermediate-risk prostate cancer.
A new test has identified several effective antibiotics rejected by standard testing, suggesting the gold-standard test is incorrect ~15% of the time. This study provides a potential solution to address the disparity between recommended antibiotics and actual patient outcomes.
KIORA's treatment demonstrates restoration of visual function in patients with retinitis pigmentosa. KIO-301 shows promise as a potential cure for blindness due to the degenerative eye disease.
A Cornell University-led project has reconstructed Balto's phenotype using ancient DNA extraction and analysis. The research reveals that Balto had a genetically healthier and less inbred lineage than modern breeds, with characteristics adapted to the extreme environment of 1920s Alaska.
A new study reveals Ukraine's population is declining at an alarming rate due to low fertility, high mortality, and emigration. The crisis has worsened since the Russian invasion, leaving cities devastated and residents displaced.
A new study reveals that analyzing DNA can help predict which animals are most at risk of extinction. By examining the genomes of 240 mammal species, scientists found that those with smaller historical populations carry higher burdens of damaging mutations and are more likely to face extinction.
The Zoonomia Project, involving over 150 collaborators, has cataloged the diversity in mammalian genomes by comparing DNA sequences from 240 species. The project reveals that transposable elements (TEs) are present in all placental mammals and have been transferred to bats via viruses.
A recent study found that early-nesting ducks are vulnerable to habitat destruction and predators when nesting in agricultural fields with debris from previous harvests. Climate change may exacerbate this issue, making it harder for ducks to adapt to the changing landscape.
Climate change could cause a 20-40% reduction in twilight zone life by the end of the century. The study predicts that life in the twilight zone could be severely depleted within 150 years, with no recovery for thousands of years.
Researchers have generalized the traditional Hall-Petch and inverse Hall-Petch relations to a two-variable function, revealing how grain size and grain boundary thickness affect material strength. The study provides insights into the strengthening stage of polycrystals with thick disordered grain boundaries.
A new type of floatable photocatalytic platform composed of hydrogel nanocomposites efficiently proceeds hydrogen evolution reaction. The platform exhibits clear advantages over conventional systems, including efficient solar energy conversion and easy gas diffusion.
Perovskite solar cells face stability issues that hinder their widespread adoption. Researchers from Surrey University aim to improve the design of these cells by stabilizing photoactive phases.
A recent study published in Journal of Clinical Oncology found that dose-escalated radiotherapy with short-term androgen deprivation therapy showed no significant impact on urinary or bowel quality of life for men with intermediate-risk prostate cancer. However, the treatment did significantly decrease hormone and sexual quality of lif...
Researchers discover that brain cells die from lack of energy when autophagy, a natural cleaning process, malfunctions. Compounds boosting NAD levels can improve neuron survival and combat age-related neurodegeneration.
Researchers developed a biomarker signature test to predict which bladder cancer tumors will respond to immunotherapy, potentially improving survival rates. The study identified three types of responsive tumors and two non-responsive ones, providing insights into potential new treatments.
Researchers have developed a simple green process to extract both keratin and melanin from human hair without harsh chemicals or excessive waste. The extracted compounds have antioxidative properties and can help shield against ultraviolet light, making them suitable for biomedical applications.
Researchers have analyzed DNA samples from over 50 institutions, including Balto at the Cleveland Museum of Natural History, to shed light on extraordinary feats in mammals. The study has identified unchanged DNA across millions of years of evolution and pinpointed genetic variants associated with rare human diseases.
Researchers found that non-mandatory measures had a greater impact on reducing travel distances and times, while mandatory measures only slightly affected these metrics. In contrast, strict metre rules and reopening of gyms increased distance travelled.
A new study by UMD criminologist Gary LaFree and former graduate student Bo Jiang found a link between rising sea surface temps and piracy. Rising temps caused an increase in piracy attacks in East Africa, while decreasing temps led to decreases in piracy attacks in the South China Sea due to changes in fish production.
A study found ChatGPT answered less than half of the test questions correctly, scoring 46% initially and 56% after a month. The AI tool performed well on general medicine questions but struggled with ophthalmology subspecialties.
A new study finds that Arctic shipping is plagued by increasing fog, which reduces visibility and causes costly delays. Ships crossing the Northwest Passage are more likely to encounter fog than those in the Northern Sea Route, leading to increased sailing times and costs.
New research suggests that people take different types of photos depending on their goal, with first-person photos capturing physical experiences and third-person photos revealing the bigger meaning. Researchers found that taking and posting pictures can help people reconnect to past experiences and build self-narratives.
The study revealed lower age-standardized rate of NENs incidence in China (1.14 per 100,000) compared to the USA (6.26 per 100,000). The most common sites for primary NEN tumors progressed were found to be the pancreas, stomach, lungs, and rectum.
The World Health Organization's draft guidelines for PFAS in drinking water exceed recommended levels, ignoring decades of human health studies linking PFAS to cancer, liver damage, and immune system harm. Experts call for a complete overhaul or withdrawal of the guidance due to its 'arbitrary' technological basis.
Researchers at the Beckman Institute discovered a way to replicate cooperative behavior found in viruses in organic semiconductors. This phenomenon can help enhance the performance of smartwatches, solar cells, and other organic electronics by reducing energy consumption.
A multicenter study found diabetes to be associated with post-reconstruction limb loss and racial disparities in wound infection rates. The study also revealed that vascular interventions prior to reconstruction correlated with higher complication rates, as did free flap types, which led to longer hospital stays.
A new pilot study suggests rhythmic auditory stimulation can improve walking speed and quality of movement in children with severe acquired brain injuries. The technique, tested for the first time in this population, has been shown to facilitate smoother and more coordinated walking patterns.
Researchers from Osaka University developed an AI algorithm called FINDE that discovers and preserves the underlying conservation laws of real-world dynamical systems, not just superficial dynamics. FINDE allows for more accurate computer simulations and can reveal additional information about a system's structure.
George Mason University researchers have identified key methods for successfully reintroducing captive birds into the wild, including exposing animals to wild food and providing supplemental feeding after release. Their study provides evidence-based support for exploring the use of behavior and its management as an influential tool in ...
Researchers from UCI have discovered the first crystal structures of botulinum neurotoxin E, revealing a novel mechanism for its recognition of human receptors. This finding may lead to the development of new BoNT/E variants with unique pharmacological and therapeutic features.
Recent research on local holographic transformations has improved the tractability of counting problems, enabling new approaches to complexity classification. The study reveals the potential of these transformations as a tool for proving hardness in various frameworks.
A new model predicts that climate change will lead to longer transmission seasons for Zika and dengue diseases in Brazil. The study found that warming temperatures could increase the basic reproduction number (R0) of Zika by up to 2.7, leading to more frequent epidemics.
A new study reveals that the fall armyworm pest in Sub-Saharan Africa was exacerbated by the COVID-19 pandemic, leading to up to 58% maize losses worth US $9.4 billion. The researchers highlight the need for sustainable management of this pest and improved policy practices to manage future threats.
Scientists have identified Norn cells as the primary source of erythropoietin (Epo) in humans, a crucial hormone for red blood cell production. This breakthrough could lead to the development of new treatments for anemia and other conditions related to impaired Epo production.
Researchers at Columbia University have created a highly dexterous robot hand that combines advanced sensing technology with motor learning algorithms to achieve high dexterity. The hand can perform complex tasks such as rotating an unevenly shaped object without visual feedback, and even operates in dark environments.
Researchers discovered two massive touching stars that will eventually become black holes and collide, generating waves in space-time. The stars are currently feeding each other every three days before the smaller star collapses into a black hole in 700,000 years.
New research reveals that sections of the Chesapeake Bay are sinking at rates of nearly a quarter inch per year, exacerbating flooding risks from rising sea levels and storm surges. The study estimates that 454 to 600 square kilometers face a risk of flooding by 2100, highlighting the need for updated flood maps.
Since 1700, habitats suitable for Asian elephants have decreased by over 64%, resulting in a loss of 3.3 million square kilometers of land. The study suggests that historical land-use patterns and agricultural intensification in South Asia have contributed to this decline.
Researchers found that severe beech leaf disease infestation hurts trees' relationships with helpful root mutualists, ectomycorrhizal fungi. Trees with the most severe symptoms had over 65% less healthy fungi in their roots compared to those with mild symptoms.
Researchers from UCLA's Jonsson Comprehensive Cancer Center and Department of Urology will showcase significant advances in urologic oncology, female pelvic reconstruction, and more. The presentations highlight innovative treatments for kidney cancer, prostate cancer, and other conditions.
A study by Chiba University researchers found that nature sounds significantly reduced stress levels and improved mood in participants with pathological gambling. Exposure to digital nature sounds of insects lowered oxyhemoglobin concentrations in the prefrontal cortex, indicating physiological relaxation.
A team of researchers conducted the largest proteomic study on yeast cells to gain a detailed picture of previously unknown gene functions. The study revealed general principles governing protein expression and identified thousands of proteins with their biophysical properties.
Central bank balance sheet policies are effective if investors behave according to a plausible alternative behavioral assumption to rational expectations. Professors Iovino and Sergeyev's new paper finds that level-k thinking breaks away with the demanding assumption of rational expectations, allowing agents to have varying degrees of ...
Researchers at ETH Zurich have developed a new method called pharmacoscopy to test treatment options for multiple myeloma patients. This high-throughput screening platform analyzes the reactions of cancer cells to various treatments, offering personalized therapeutic strategies.
A study published in Sociology of Education found that teens with incarcerated fathers have lower expectations of completing college, especially for impacted Black youth. Despite optimism about their futures, these teens face stigma and limitations on their educational trajectory.
The study of Balto's genome provides new insights into the genetics of working dogs, revealing they were more genetically diverse and healthier than modern breeds. The analysis also identified beneficial adaptations in genes related to physical traits such as weight and skin thickness.
The ATS 2023 International Conference is highlighting recent advancements in COPD and asthma treatment through its Breaking News: Clinical Trial Results in Pulmonary Medicine session. Emerging biologics will be discussed alongside existing COPD treatment options.
A serious infectious threat response initiative implemented by the Infection Prevention and Control team at Veterans Affairs North Texas Health Care System positively impacted IPC staff burnout and helped prevent an increase in healthcare-associated infections (HAIs) during the COVID-19 pandemic. The program provided support and servic...
Researchers investigated microbial community changes and molecular characteristics of dissolved organic matter under hypoxic conditions, revealing decreased microbial activity and labile organic matter preservation. The study suggests that hypoxia can lead to increased storage of organic carbon in coastal waters or sediments.
A mobile application utilizing Python and a single-element ultrasound transducer has been developed for photoacoustic tomography (PAT) image reconstruction. The application successfully reconstructs high-quality images with signal-to-noise ratio values above 30 decibels, making it suitable for point-of-care diagnosis in low-resource se...
A large-scale genomic study of 240 mammal species reveals previously uncharacterized regulatory elements in the human genome, linked to disease risks and distinctive traits. The research provides insights into the evolutionary development of mammalian genomes and their potential applications in medical research.
Researchers call for national governments to establish mandatory requirements for building ventilation performance, citing a global indoor-air crisis and the need for real-time ventilation rates. The authors note that without this action, poorly ventilated buildings will remain common, posing a risk of airborne transmission.
A study published in Clinical Pharmacology & Therapeutics has identified six single nucleotide polymorphisms associated with opioid use disorder. The findings suggest that genetics play a role in the development of OUD, but environmental factors also contribute to its progression.
A preclinical study found that suvorexant reduced prescription opioid intake and helped protect against relapse in rats modeling opioid use disorder. The insomnia drug could offer a promising approach for the millions of people affected by OUD.
A new material analysis method combines resonant X-ray diffraction and solid-state NMR to reveal the chemical order of Mo atoms in disordered Ba7Nb4MoO20. The study provides valuable insights into how a material's properties, such as ion conduction, are influenced by its hidden chemical order.
A new study by York University researchers reveals that one in three family members of those with serious mental illness experience stigma, feeling blame, failure, and loneliness. The study highlights the need to reach out to this marginalized group, who have been overlooked in previous research.
More than 3 million sq km of Asian elephant habitat has been lost in 300 years, with suitable habitats cut by nearly two-thirds. The study suggests that the remaining elephant populations may not have adequate habitat areas, setting up a high potential for conflicts with people living in those areas.
Researchers identified 33 themes and broad categories for increasing diversity in graduate medical education programs, including recruitment, interview processes, and faculty retention. The study aims to provide ideas and starting points for developing DEI initiatives.
Researchers propose a new bonding theory that illustrates how each boron atom satisfies the octet rule and how alternating σ bonds further stabilize the 2D sheet. The theory introduces a new form of resonance, allowing delocalization of σ electrons within the plane.
Ancient Mayans used an 819-day calendar that covered a much larger timeframe than previously thought. By increasing the calendar length to 20 cycles of 819 days, researchers found a pattern emerges in which the synodic periods of all visible planets align with station points in the larger calendar.
A systematic review and meta-analysis found that SARS-CoV-2 infection significantly increases the risk of Bell palsy, whereas vaccination poses a lower risk. The Pfizer/BioNTech vaccine did not differ significantly from the Oxford/AstraZeneca vaccine in terms of BP incidence.
A team of researchers has uncovered nanoscale changes in solid-state batteries that could improve battery performance. They found that high-frequency vibrations at the interface make it harder for lithium ions to move, and discovered an intrinsic barrier to ion motion.
A new study finds that modern-day Scottish, Welsh and Northern Irish people share a common genetic heritage with ancient Pictish populations, contradicting long-held assumptions of exotic origins. The research also reveals surprising genetic similarities between Picts and present-day groups in the UK.
Researchers identified copper's role in inflammation and found that it can trigger the expression of genes involved in cancer progression. They also developed a drug prototype called Supformin that blocks copper chemistry, reducing inflammation and cell transformation in cancer cells.
A Rutgers study found that childhood trauma has a significant impact on the development of justice-involved Black youth, influencing risky sexual behaviors and substance misuse. The study suggests that trauma-informed education can improve wellbeing and reduce rates of incarceration for these youth.
A new type of membrane separation technology is proposed for efficient wastewater treatment, which uses a nonpolar super-aligned carbon nanotube membrane to eliminate covalent-bonding-induced fouling. The membrane exhibits high selectivity and comparable permeability while achieving improved cleaning efficiency and oil/water separation.
The NRG Oncology study found that stereotactic radiosurgery was not superior to conventional external beam radiotherapy in terms of pain response, and even showed worse pain response at 3 months. Conventional radiotherapy remained effective with a 50-60% pain relief rate, but only lasting four months.
Researchers found that spinal cord stimulation reduced pain response in rats with human lung cancer tissue without compromising paclitaxel effectiveness. The study also showed SCS improved antitumor efficacy of paclitaxel, providing evidence for its potential as a companion treatment.
A new study reveals that COVID-19 infection can lead to serious financial issues, including debts sent to collection agencies and lower credit scores. Patients hospitalized for COVID-19 had the highest rates of financial problems after their illness.
An international team of scientists discovered that a severe imbalance in the intestinal microbes and gut microbiome-produced metabolites may directly affect the development and retention of anorexia nervosa. The study suggests that specific gut bacteria produce less vitamin B1, leading to loss of appetite and various symptoms.
The American Heart Association scientific statement rates how closely popular dietary patterns align with its guidance for heart-healthy eating. The statement evaluates 10 categories of diets, scoring them from 31 to 100 based on their alignment with the guidance, with some diets receiving high scores while others need improvement.
Researchers propose that 'lager yeast' S. pastorianus originated from a contamination event involving S. cerevisiae at the Duke's court brewery in Munich in 1602. The new findings suggest that lagers likely first emerged in Bavaria at least two hundred years earlier than previously thought.
A new study found that male California sea lions have grown bigger as their population increased over the past 50 years. The researchers analyzed skull and bone samples to find that males expanded their ecological niche, foraging on a more diversified group of prey. This expansion allowed them to grow larger despite increased competition.
The American Geriatrics Society (AGS) recognizes 19 award recipients for their significant work in promoting person-centered care for older adults. These honorees represent various medical disciplines and have made outstanding contributions to advancing the field of geriatrics.
Studying entangled California blackworms reveals new insights into the mechanisms and principles underlying the topology of tangled active matter. The findings could help guide the design of multifunctional active materials with unique topological properties.
Researchers have engineered a synthetic gene oscillator device that slows down the aging process in yeast cells by cycling deterioration between two detrimental states. This approach resulted in an 82% increase in lifespan compared to control cells, setting a new record for life extension through genetic and chemical interventions.
A recent study assessed an AI chatbot's ability to answer ophthalmic questions, finding it answered approximately half correctly. The results suggest that while AI has medical advances, the current chatbot is not yet ready for substantial assistance in board certification preparation.
Researchers have discovered DNA methylation markers in newborn blood that may indicate a higher risk of developing schizophrenia later in life. The study, published in Molecular Psychiatry, used statistical analysis and compared results to adult brain samples to validate findings.
Researchers have successfully developed a hybrid photonic neural network chip that can perform fast and efficient on-chip backpropagation training. This breakthrough paves the way for scalable, energy-efficient machine learning technologies with potential to reduce carbon footprint and costs of AI computation.
The study found that the Tanlu Fault Zone underwent episodic dextral strike-slip movement in late Cenozoic, with the Banquan Basin serving as a record of this process. The movement was linked to the evolution of the pull-apart basin and surrounding faults.
The team developed a working wood transistor that can regulate electric current without deteriorating, paving the way for wood-based electronics. The technology could potentially lead to applications such as regulating electronic plants, which is another strong research area at Linköping University.
James Fast leads Jefferson Lab's EIC project team, focusing on the collider's design and performance baselines. The EIC will study atomic nuclei and unlock secrets of nature's strongest force.
A Maynooth University study published in Science Signaling has found that the MYC protein is essential for MAIT cell growth, proliferation, metabolism, and function. The researchers also discovered that MYC is defective in people with obesity, providing a mechanism to explain why MAIT cells are impaired in this condition.
Researchers propose regulations around psychedelic medicine use, including risk evaluation and mitigation strategies, practitioner certifications, and decriminalization of psychedelics. They also emphasize the need for funding clinical trials on naturally occurring psychedelics to ensure a pathway for approval.
Large structural changes in human ancestors' genomes may have sparked smaller changes that set human brains apart from other primates. Researchers found that many enhancers, which regulate brain development, are located near these regions, suggesting a link between DNA folding and brain evolution.
A new study found that around 10,000 small pieces of genetic information were deleted from the human genome during evolution, which may have contributed to the development of human cognition and brain function. These 'deleted' bits of DNA are present in all humans and are conserved across species.