Researchers studying the symbiotic bacteria of beewolves found signs of genome erosion and metabolic streamlining for antibiotic production. The bacteria's genome is being reduced as it focuses on its defensive symbiosis with the host insects, suggesting an adaptation to their mutual benefit.
New research reveals Andean forests have high potential to store carbon under climate change. The study, which analyzed data from 119 forest-monitoring plots across the Andes Mountains, found that Andean forests are acting as aboveground carbon sinks.
A new study reveals that most areas depicted as 'untouched' were actually inhabited and used by human societies for thousands of years, sustaining native biodiversity. The research supports empowering Indigenous peoples and local communities to promote long-term environmental stewardship and conservation.
The Andrew W. Mellon Foundation has approved a $1.2 million grant to extend the AUH interdisciplinary seminar series at Cornell University for three years, focusing on social justice and equity in the built environment. The new funding will support two projects: Design Justice Workshop and Urban Justice series.
Research suggests that tolerance, cooperation, and reduced aggression in domesticated birds are linked to increased language complexity in humans. The study analyzed genomic, neurobiological differences between domesticated Bengalese finch and its wild relative, finding altered stress hormone balance and brain connectivity patterns.
A new study by the University of California San Diego found that Airbnb hosts in college towns increase their listing prices during home football games against rival teams, resulting in a 78% reduction in rental income. This phenomenon is attributed to strong emotions involved in college football rivalries and financial constraints.
Researchers developed a miniature light-sheet generator that can be implanted into a living animal's brain, enabling high-speed and high-contrast imaging of brain activity. The technology uses nanophotonic technology to create ultrathin silicon-based photonic neural probes that emit multiple addressable thin sheets of light.
A systematic review found that traumatic brain injuries (TBI) significantly increase the risk of stroke, with a 86% increased risk compared to non-TBI patients. Stroke risk remains high for up to five years after injury.
Researchers have developed a novel method to detect and manipulate the terahertz optoacoustic signal of water, enabling sensitive detection of solutes like ions with an order of magnitude greater sensitivity than traditional spectroscopy. This breakthrough allows for nondestructive analysis of aqueous solutions and tissues, opening up ...
Researchers found that the evolutionary distance between a snake's prey species determines venom complexity, not just diet variety. The study uses next-generation sequencing to generate the largest dataset of viperid snakes' proteomes and venom-gland transcriptomes.
A recent study found that online farmers' markets can play a crucial role in maintaining community connections and supporting sustainable food systems. The Yellowknife Farmers Market's transition to an online market during the pandemic showcased its ability to adapt while prioritizing local businesses and social connections.
A new guideline from the Canadian Task Force on Preventive Health Care recommends routine screening for chlamydia and gonorrhea in people under 30. The infections are treatable with antibiotics but can lead to pelvic inflammatory disease, pain, and infertility if left untreated.
A new study found that gender-affirming hormone therapy was associated with changes in blood pressure among transgender men and women. Researchers monitored 470 patients who began hormone therapy between 2007 and 2015, and found that some experienced different blood pressure effects compared to their peers.
Researchers have developed a new separation method using chemically modified cotton wool to separate single-wall carbon nanotubes (SWCNTs) into metallic and semiconducting specimens. The method achieves high efficiency and scalability, making it suitable for industrial applications.
A recent study published in JAMA Pediatrics examined the association between paternal drinking before pregnancy and the risk of birth defects in Chinese children. The research found a significant correlation, suggesting that fathers' consumption of alcohol prior to conception may pose a potential threat to fetal development.
A new algorithm developed by Joshua Welch and his team enables researchers to analyze large datasets using standard computer memory, greatly speeding up single-cell sequencing research. The technique allows for real-time analysis of millions of cells without reprocessing older data.
A new study classifies different types of wildlife traffickers and sellers in Brazzaville and Pointe Noire, Republic of Congo. The findings help conservation and law enforcement authorities prioritize efforts on professional criminals and identify patterns among repeat offenders.
Scientists have developed a new COVID-19 vaccine that targets the spike protein of the virus, offering broad protection against existing and future strains. The vaccine's innovative approach uses a platform that can produce vaccines at very low cost, making it ideal for global vaccination efforts.
Only 7.4% of active profiles and 11.6% of known profiles are women, highlighting a gender bias in the community. Women also have lower retention rates and tend to edit non-article pages.
Researchers from Osaka University discovered that subconscious viewing of one's own face can activate the dopamine reward pathway in the brain. This finding provides new insights into how the brain processes self-facial recognition and suggests that the dopamine reward pathway plays a key role in this process.
A recent study emphasizes the importance of science and need in guiding COVID-19 vaccine allocation and prioritization. The authors argue that legal status should have no place in decisions about vaccine access and that poorer countries may not be able to widely vaccinate their populations until 2023.
A study published by Stanford Medicine has found no link between epidural use during childbirth and an increased risk of autism in children. The research controlled for various socioeconomic, medical, and family factors, including genetic influences, to reach this conclusion.
Scientists have found that the Earth's largest mass extinction event took place on land, occurring over a period of millions of years. Researchers analyzed fossil data from four-legged animals in what is now South Africa and discovered that life on land underwent a longer period of extinctions compared to the oceans.
Researchers found glacial deposits in the Bodui Zangbo River valley that date back to before MIS-6. The age of these deposits suggests a glacial advance occurred during MIS-12, likely due to surface uplift and decreased temperatures.
A national survey of US multiple sclerosis specialist clinicians reveals the pandemic has changed how they deliver care, with fewer immunosuppressive agents prescribed and a shift towards telehealth platforms. Nearly 10% of respondents reported being redeployed to COVID-19 patient care.
Researchers are developing an opioid vaccine that targets fentanyl, a potent synthetic opioid, to reduce respiratory depression. The vaccine stimulates the body to create powerful antibodies that bind to opioid molecules, preventing them from reaching the brain and reducing overdose risk.
Researchers from Skoltech identified the role of distant RNA regions in regulating gene expression, revealing their impact on splicing and gene regulation.
International research found that obese and overweight COVID-19 patients require more oxygen and invasive ventilation, but show no increased risk of death. Chronic inflammation and shortness of breath are linked to increased severity in these patients.
A multidisciplinary team from Kazan Federal University proposes a novel holistic architecture for an infectious disease hospital that employs robotic tools. The framework preserves classical organizational structure while assigning practical applicability to robots, helping to develop efficient and safe operations.
A liver transplant recipient was reinfected with SARS-CoV-2 111 days after initial diagnosis, using genomic sequencing to distinguish relapse from reinfection. Additionally, a study found people of color have substantially higher risks for hospitalization and intensive-level care for COVID-19 compared to White persons
Researchers create an approach to flexibly interpret and respond to Soldier intent derived from spoken dialogue with autonomous systems. The technology enables bi-directional conversational interactions between Soldiers and autonomous systems, allowing for hands-free operation to improve situational awareness.
Researchers analyzed tissue samples from 385 brains with Alzheimer's disease, identifying the SERPINA5 gene as strongly associated with tau protein tangle progression. The study aimed to clarify the relevance of gene expression changes in Alzheimer's disease and provide new targets for treatment.
Three new snailfish species, Paraliparis echongpachot, P. kadadakaleguak, and P. marianae, have been named after student suggestions in the Chamorro language. The specimens were collected in the 1980s but not examined until recently, when they were analyzed by Oregon State University alums Bruce Mundy and David Stein.
A Monash University study has discovered a way to prevent and reverse the damage caused by broken-heart syndrome, also known as Takotsubo cardiomyopathy. The breakthrough uses Suberanilohydroxamic acid to target genes and improve cardiac health.
A new type of collective behaviour in ants has been revealed by an international team of scientists. The ants use scaffolds to ensure traffic flow on sloped surfaces, resulting from individual sensing and decision-making without group-level communication. This simple yet effective mechanism may inspire designs for artificial systems.
Changes in BMI vary by sociodemographic group across lifespan and generations, highlighting racial and educational disparities. The study analyzed data from four national longitudinal surveys to understand the magnitude of future disease burden.
A recent study published in the European Heart Journal has found a clear link between disrupted sleep and an increased risk of dying from diseases of the heart and blood vessels, as well as death from any cause. Women were found to have nearly double the risk of cardiovascular death compared to men.
Researchers at Ohio State University developed a new software tool called MagicDNA that can design more complex DNA robots and nanodevices in a fraction of the time. The software allows for 3D design and simulation, enabling fine control over individual component properties and increasing the complexity of overall geometry.
Researchers from TU Graz and FSU Jena discovered three opposing driving forces controlling the self-assembly of functionalized molecules at interfaces. A design principle using machine learning was established to predict structures and properties. This breakthrough enables the easy assembly of desired interfacial properties on demand.
A study by Indiana University School of Medicine researchers has found that B cell activating factor (BAFF) plays a role in the generation and maintenance of inhibitors in hemophilia A patients. Blocking BAFF with a combination therapy may induce tolerance in these patients, offering a potential solution to treatment failure.
Researchers from Aarhus University are conducting a treatment trial using faeces-microbiome transplantation to improve cirrhosis outcomes and lower mortality rates. The project replaces patients' sick intestinal bacteria with those from healthy donors, aiming to alleviate complications and disease progression.
Researchers have created a new catalyst that allows for more efficient and sustainable production of aromatic hydrocarbons using renewable sources like woody biomass. The catalyst reduces the need for high temperatures and pressures, minimizing energy costs and emissions.
A meta-analysis of 400+ clinical trials involving over 50,000 participants found that mindfulness, positive psychological interventions, and cognitive behavioural therapy can increase wellbeing across different groups. Consistent and prolonged practice is crucial for these interventions to be effective in improving wellbeing.
A shallow locked region south of Cartagena city suggests significant earthquake and tsunami hazard, with a magnitude 8.0 earthquake capable of occurring every 600 years. Researchers urge continued densification of the GPS network to better understand and evaluate this hazard potential.
A new study found that rock weathering and water storage follow similar patterns across hill slopes, improving wildfire and landslide risk predictions. The findings also suggest that computer models can use this scaling trend to model weathering in undulating terrain.
A study found that land use legacies, such as agriculture and forestry, can have lasting impacts on ecosystems, with only limited effects from restoration efforts. The researchers discovered that soil compaction, a common issue caused by agricultural use, was difficult to mitigate through restoration alone.
A recent study by North Carolina State University found that education alone cannot overcome social inequality, particularly among men. The research examined data from over 56,000 individuals and found that a parent's social status continues to provide an advantage to their children in terms of earnings.
Researchers at the University of Minnesota identified a new drug target for glioblastoma patients who defy conventional wisdom by surviving beyond expectations. Glioblastoma cells subvert immune system cells called microglia and macrophages, leading to tumor growth.
A recent study conducted at the University of Helsinki found that the risk of intellectual disability in younger siblings is low. The study utilized exome sequencing to determine the genetic background of developmental disorders and identified 9 new candidate genes, including 1 potentially novel gene enriched in the Finnish population.
A new study from the University of Gothenburg suggests that defective goblet cells may contribute to ulcerative colitis by damaging the mucus protection layer. The research team identified specific types of goblet cells and found that their premature rejection leads to inflammation and increased cancer risk.
A recent study found that it will take over 200 years for women to reach parity in orthopaedic surgery, highlighting the need for substantial changes across education and leadership levels. The research emphasizes the importance of increasing representation of women in medical schools, residency programs, and subspecialty societies.
Researchers from the Lundbeck Foundation GeoGenetics Centre have sequenced ancient DNA from soil for the first time, transforming the field of population genetics. The advance allows scientists to study the evolution of animals, plants, and microorganisms, with potential applications in climate change research.
Research reveals that pitviper species consuming more evolutionarily diverse prey produce more complex venom. The study found that the evolutionary distance between consumed prey species affects venom complexity, suggesting subtle differences in venom targets.
Two studies found that the bone microenvironment reduces ER expression in breast cancer cells, leading to resistance to endocrine therapy. The bone microenvironment also triggers reprogramming of cancer cells, promoting their ability to metastasize to other tissues and evade treatment.
Researchers summarize growing knowledge on light therapy's mechanism, effectiveness, and applications in treating neurodegenerative diseases like Alzheimer's and Parkinson's. Light stimulation has been shown to restore memory and cognition, improve sleep quality, and reduce symptoms in patients with these conditions.
Researchers discovered a new molecule, K162, that inhibits beta-amyloid toxicity and protects neurons from damage. The study provides hope for alternative therapeutic strategies against Alzheimer's disease.
A multi-disciplinary team has reconstructed ancient population and land use, showing that humans shaped much of the terrestrial biosphere by 12,000 years ago. The study found a close correlation between areas of high biodiversity and areas long occupied by Indigenous peoples.
A longitudinal study found that adherence to the Medicare Severe Sepsis and Septic Shock Early Management Bundle (SEP-1) had variable effects on sepsis treatment and patient outcomes. Researchers suggest that clinicians may have discretion in applying SEP-1 components to focus on aspects of care driving improvements in patient outcomes.
Researchers developed DANNCE, a 3D deep-neural network that can capture behavior and track movement in freely behaving animals from single video cameras. The tool has broad impact on animal behavioral studies, enabling standardized definitions of behaviors and tracing emergence of behavior over time.
Researchers have discovered an exotic new state of matter in the Kondo insulator ytterbium dodecaboride, which exhibits properties of both metals and insulators. The study used a newly developed 75-tesla duplex magnet to suppress insulating properties and measure quantum oscillations.
The astronomy industry has a long way to go before achieving gender parity, with women making up less than one-third of professional astronomers by 2080. Implementing 50:50 hiring ratios and retention initiatives, such as exit surveys and work-life balance improvements, can help reach the goal of 30% female representation in a decade.
A study found that human populations transformed wildlands into human biomes as early as 12,000 years ago, with 75% of the Earth's biosphere inhabited by humans. Anthropogenic land use reshaped more than 80% of the terrestrial biosphere by 2017 CE.
A new synthetic framework, TB-ResNet, combines discrete choice models and deep neural networks to improve individual decision-making analysis in travel behavior research. The framework has been proven to be highly predictive, interpretable, and robust.
A study analyzing 588 fossil land vertebrate specimens from the Karoo Basin, South Africa, found high extinction rates initially co-occurred with low origination rates. The ancient mammal relative Lystrosaurus experienced population peaks both before and after the end-Permian extinction event.
A recent study by Kanazawa University researchers found that leg muscle action can improve blood flow independently of age. The study used MRI imaging to measure changes in blood flow and pump action in the legs of healthy volunteers aged 24, 47, and 72 years.
Researchers found that high-dose omega-3 polyunsaturated fatty acids supplementation suppressed damage and boosted protection during and after stressful events. This led to sustained anti-inflammatory activity and preserved telomere length in healthy but sedentary, overweight, and middle-aged individuals.
A Hebrew University study found that ultra-processed foods negatively impact children's skeletal development, leading to reduced bone quality and growth. The research surveyed lab rodents who consumed junk food, showing growth retardation and impaired bone development.
A new study found that nearly one-third of patients prescribed a direct oral anticoagulant were also taking aspirin without a clear reason, leading to an increased risk of bleeding events. The researchers emphasize the importance of consulting with doctors to determine if combination therapy is necessary for individual patients.
A population-based study of Canadian children found no link between epidural pain relief during labor and an increased risk of autism spectrum disorders. The study analyzed multiple databases and concluded that epidural use did not increase the likelihood of autism.
A new Stanford University-led study uses AI and satellite imagery to locate and monitor hard-to-regulate industries, such as brick kilns in Bangladesh. The approach reveals that over three-fourths of kilns are illegally constructed near schools, and the government under-reports kilns with respect to regulations.
Researchers found a naturally occurring 'earthquake gate' on New Zealand's Alpine Fault that decides which earthquakes grow into magnitude 8 or greater. The study suggests this gate could change the stress and break larger earthquake chains.
Researchers at John Innes Centre discovered two genes, ATH1 and DELLA, controlling plant compactness and elongation. These findings may lead to more precise ways to modify crop shape and height in agriculture.
Researchers at VCU Massey Cancer Center have identified a protein called PLK3 that operates with mutated p53 genes to spur lung cancer growth. Inhibiting PLK3 has been shown to reduce tumor cell formation and proliferation in preclinical models of lung cancer.
Researchers have found that SARS-CoV-2 variants from minks can evade inhibition by COVID-19 antibodies, reducing immune control. The study showed that the Y453F mutation in the spike protein reduces the effectiveness of both therapeutic and human-made antibodies.
Researchers at the University of Copenhagen have discovered a better way to target and eliminate beetles using eco-friendly methods. The study found that beetles regulate their kidney function in a unique way, which can be exploited to disrupt their fluid balance without harming other insects.
The Herringbone Microfluidic Probe (HB-MFP) effectively isolates Circulating Tumor Cells from blood samples, providing insights into cancer metastasis. Researchers believe this technology has great promise for diagnosing and prognosticating prostate cancer using liquid biopsies.
A retrospective study suggests that MitraClip reduces death and heart failure hospitalizations by up to 50% for patients with secondary MR, even with slightly smaller mitral valve openings. The study also found improvements in quality of life measures in some patients with higher gradients.
A study found that wind patterns strongly affect genetic differentiation, gene flow, and genetic diversity in tree populations. Downwind populations tend to exhibit high genetic diversity.
Researchers found that applying fat grafts enriched with adipose-derived stem cells improved fat retention in LoS patients. The study suggested a safe and feasible alternative to conventional treatment methods for correcting facial atrophy.
A new once-a-week injectable insulin therapy has proven safe and as effective as daily insulin injections in two international clinical trials. The treatment may provide a convenient alternative to the burden of daily insulin shots for diabetes patients, improving long-term adherence and glucose control.
By integrating telemedicine, physicians at MUSC Health have shortened the time between stroke symptom onset and treatment by 15-20 minutes. This reduces complications from tPA and improves functional outcomes for patients.
The world's plant and animal diversity is declining, but the direction and pace of change in microbial life, including viruses, remain unknown. Microbial evolution can lead to greater or fewer species, with potential implications for the biosphere.
A new technique uses a laser to create colorful strokes on metal, offering a way to change or erase colors. The approach creates miniature art with complex meaning through shape and color, as well as microstructures on the surface.
A new AI tool analyzes COVID-19 conspiracy theories on Twitter, revealing how they evolve over time and incorporating details from unrelated theories. The study aims to help public health officials counter misinformation with factual campaigns.
A new study suggests that pandemic eviction bans reduced infection rates and protected not only evicted individuals but also entire communities from the spread of COVID-19. The researchers found that without eviction bans, people who experience eviction or live with evictees have a higher risk of being infected, increasing transmission...
A study found that addressing social determinants of health improved blood pressure control in patients with diabetes or hypertension in Kenya. The intervention combined community microfinance groups with group medical visits reduced systolic blood pressure by 44% compared to standard care.
Scientists identified depletion of liquid electrolyte as primary cause of failure in high-energy-density lithium-metal batteries. The study used high-energy x-rays to map performance variations and calculate cathode material state, enabling the discovery of dominant failure mechanism.
Researchers found that female mice with glioma lacking the POT1 gene survived less than males, leading to further investigation of human glioma cells. Low POT1 expression correlated with reduced survival in females, suggesting immune response and tumor cell proliferation played a role in tumor growth.
Researchers analyzed a database of over 3 million urban electric vehicles in China to understand energy consumption patterns. They found that energy consumption changes by up to 21% during winter-to-spring seasonal transitions.
A national registry is needed to capture all pharma/medical device industry payments and benefits made to doctors, healthcare organisations, and patient support groups in the UK. The UK government has been dragging its feet on setting up such a system despite recommendations from key reviews.
Postponing cardiovascular surgeries during the pandemic sparked anxiety and fear among patients, illustrating the profound impact of medical decisions on their emotional well-being. Many patients preferred to wait for surgery due to uncertainty about COVID-19's impact on their health.
A new framework connects metabolic principles to forest patterns, revealing regularities beneath apparent randomness. The model allows for generalization to diverse species and situations, providing insights into forest structure and biological complexity.
Researchers analyzed tool fragments, raw materials, and complete objects excavated from two sites in Ribe, Denmark, to understand the evolution of Viking metalwork. They found rapid technological advances in combining metals into mixes and refining their process over time.
Research on haematite, a widely known rust material, has been hindered by low photocurrent conversion efficiency compared to theoretical maximum values. A recent study reveals that the wavelength of absorbed light in hematite thin films affects its photoelectrochemical properties.
Researchers discovered that cells can migrate robustly on soft, viscoelastic substrates, using thin filopodia and molecular clutches to drive movement. This finding challenges traditional views of cell migration and highlights the importance of material properties in cellular behavior.
Researchers at Einstein College of Medicine developed a topical drug that regenerates and restores function of erectile nerves damaged by radical prostatectomy. The siRNA gel enhanced nerve regeneration and restored nerve function in rat models, restoring erectile function.
A new study reveals that Northern Red Sea corals can tolerate high temperatures but are sensitive to even slight cold spells, which can cause bleaching. Researchers found that corals from the Gulf of Aqaba responded similarly to heat stress and did not bleach at high temperatures after recovering from a cold winter.
A simple dietary supplement betaine reduces behavioral symptoms in mice with a genetic mutation that causes schizophrenia. Betaine supplements likely protect proteins that build neurons' cellular skeletons, restoring healthy structures.
Researchers have found that using topological insulators in transistors could reduce switching energy by half and the overall energy used by each transistor by a factor of four. This breakthrough could lead to substantial reductions in computing energy consumption, as the industry continues to strive for sustainable technologies.
Researchers identified eight California faults with higher rates of magnitude 4 earthquakes before a magnitude 6.7 quake, predicting their likelihood for future large earthquakes. So far, only one such event has occurred since the forecast was made in 2017.
The brain's auditory system actively tracks the velocity of a sound, just like the visual system. This study reveals that people can improve their ability to track moving sounds over time.
A research team identified a new factor in the immune system's signal transmission that contributes to psoriasis development. The 'c-Jun' protein in dendritic cells promotes psoriatic skin inflammation, which can be alleviated by inhibiting this protein.
A team of scientists has identified serum cytokine concentrations as a quick and affordable means of classifying the severity of spinal cord injury in patients. The study aims to provide personalized healthcare decisions and accelerate research into spinal cord injury, with potential applications in developing countries.
The Society of Anesthesia and Sleep Medicine celebrates its first decade of research achievements in the common ground between sleep and anesthesia. Studies examine the outcomes of patients with undiagnosed sleep disorders or breathing issues undergoing surgery, highlighting the potential for treating perioperative periods as opportuni...
A study analyzed the association between hearing loss and level of physical activity among U.S. adults aged 60 to 69. The findings suggest a significant positive correlation, indicating that lower levels of physical activity may be associated with an increased risk of hearing loss in older adults.
Researchers propose marketing sewing as a wellbeing activity and using technology to encourage consumers to adopt slower fashion habits. The study suggests that creating spaces for clothing repair on high streets could help reduce fast fashion's negative environmental impacts.
Researchers at the University of Manchester used time-resolved 3D imaging to study the complex dynamics of particle movement in granular materials. The findings show that particle shape and orientation play a crucial role in segregation, with larger nuts like Brazil nuts rising to the top.
A large-scale evaluation of a federal policy aimed at reducing deaths from sepsis found that it was mostly ineffective in improving patient outcomes. Despite significant investments, the 'all or none' guidelines, known as SEP-1, did not translate to clinically meaningful changes in care delivery or reductions in deaths.
UW researchers studied how to make online arguments more productive and centered around relationship-building. They found that people want to have difficult conversations online, but often avoid them due to lack of nuance or space for discussion. The team developed 12 potential technological design interventions, including democratizin...
Researchers at Penn Medicine delivered a new gene therapy that improved vision in three patients with severe vision impairments. The therapy showed sustained improvements in day and night vision, without serious side effects.
Researchers map global genetic diversity of mammals, highlighting tropical areas' high vulnerability to climate and land-use changes. The study provides a framework for countries to prioritize conservation policies and protect endangered species.
A research team at Kyoto University investigated the fossil record and evolutionary history of lagomorphs to answer why they don't rival horse sizes. They found that larger herbivore competitors and energetic disadvantage hindered their growth, with body sizes of ungulates being a key predictor.
A team of researchers has discovered that JMJD3 enzyme promotes inflammation in monocyte/macrophages, leading to the development of abdominal aortic aneurysms. Blocking this enzyme prevents aneurysm formation, providing a potential new target for treatment.
A new UCLA study reveals the proportion of Black physicians in the US has changed little in 120 years, with a significant income gap between white and Black male physicians. The research highlights pay discrimination and unequal access as contributing factors to this disparity.
A team of scientists has developed a single spin-decoupled metasurface that can distinguish between spatial angular moment (SAM) and orbital angular momentum (OAM) modes. The device exploits the geometric phase and dynamic phase to transform vortex beams into focusing patterns, enabling simultaneous detection of SAM and OAM.
Researchers discover that autophagy preferentially degrades specific mRNA species, including housekeeping mRNAs, and those required for regulatory protein synthesis. This selective degradation process is linked to translation-dependent processes and plays a crucial role in gene regulation.
Researchers developed a method to localize epileptic tissue using EEG fast oscillations, differentiating pathological from nonepileptiform signals. High-frequency oscillations riding spikes provide a potential tool for presurgical diagnosis and postsurgical evaluation.
Researchers at NUS have identified two new proteins that contribute to EV-A71's ability to invade the central nervous system, making them potential targets for treating severe HFMD cases. This discovery could lead to the development of more effective treatments, particularly for young children affected by this illness.
Atlantic bluefin tuna numbers appear to be increasing in UK waters after a long period of decline. Researchers have documented this growth using data from citizen scientists, eco-tourism vessels, and fisheries records, revealing that these fish arrive in May and stay until January, with peak sightings between August and October each year.
A new study analyzes the impact of highly publicized acts of racial violence on the mental health of Black Americans. Research suggests that experiencing racism, even vicariously, can harm mental and physical health, and that highly publicized anti-Black violence is strongly associated with poor mental health days among Black respondents.
Researchers emphasize the need for material advances in quantum computing hardware to create complex qubits. The study explores various materials and proposes strategies for tackling technological challenges. Sophisticated control of these materials is crucial for achieving quantum advantage.
Researchers are conducting a five-year longitudinal study to assess the non-pulmonary aspects of cystic fibrosis and identify barriers to healthy habits. The study aims to generate information on which patients are most likely to develop type 2 diabetes and how diet and exercise can reduce the risk.
A new study by the University of South Australia reveals that shoes one size too small restrict normal foot movement and comfort during walking. Well-fitted school shoes are crucial for children's comfort and participation in everyday activities.
University of Maryland researchers have made surprising discoveries about the behavior of functionalized nanochannels, including the phenomenon of overscreening, where a negatively charged polymer layer can become positively charged due to attraction of positive ions. The team also found that increasing the electric field strength can ...
The American Roentgen Ray Society (ARRS) honors all members with the 2021 ARRS Gold Medal for their selfless service on the frontlines of the COVID-19 pandemic. The award recognizes their distinguished contributions to radiology and its impact on patient care.
A large population study found that taking probiotics, omega-3 fatty acids, multivits or vitamin D was associated with a lower risk of SARS-CoV-2 infection, with protective effects seen only among women. The study used data from the COVID-19 Symptom Study app and analyzed over 372,000 UK subscribers.
A study by the American Psychological Association found that feeling a sense of connection with others reduces fatigue after videoconferences. The researchers recommended holding meetings in the early afternoon and taking breaks to minimize fatigue.
A study found that highly publicized anti-Black violence is associated with increased poor mental health days among Black individuals in the US. Reducing such violence may benefit Black mental health nationwide, according to researchers.
A comprehensive review of US fatalities linked to methylene chloride paint strippers reveals more deaths than expected, with 85 reported between 1980 and 2018, most in occupational settings. Safer alternatives are available, and experts urge the EPA to limit use and prevent further deaths.
The Equatorial Undercurrent has strengthened by over 20% since 2008, leading to increased oxygen concentrations and a habitat expansion for tropical pelagic fish. The strengthening of the current is mainly caused by strengthening trade winds in the western tropical North Atlantic.
Common generalist plants and pollinators play a crucial role in maintaining biodiversity and serving as buffers against climate change impacts. A study by University of Colorado Boulder researchers found that these species can persist over time and across landscapes, supporting robust communities and resilience to local extinctions.
A new study from the UBC Sauder School of Business found that a subtle shift in organ donor messaging can lead to a significant boost in registration. By combining descriptive and injunctive norms, registrations increased by 70%, suggesting that emphasizing low numbers while highlighting high support motivates people to register.
A study found that gender-affirming hormone therapy can lead to changes in blood pressure among transgender men and women, with an average decrease in systolic blood pressure for women and increase for men. The study highlights the importance of monitoring blood pressure and preventive measures in this patient population.
Researchers from the University of Copenhagen gathered data from the Renland Ice Cap, combining airborne radar, on-site measurements, and satellite data to create a more accurate model. This study now allows for greater precision in projecting local climate conditions for smaller ice caps and glaciers around the world.
The University of Houston receives a $1.35 million grant to create a free, open-access database of Puerto Rican literature, including photographs, manuscripts, poems, and videos. The digital portal aims to make the works of key Puerto Rican poets widely accessible to scholars and reading communities.
Scientists have developed active liquid crystal systems that can exhibit autonomous behavior, self-regulate, and detect pathogens. These systems show high sensitivity to environmental stimuli, making them potentially programmable for various applications.
A new biomedical implant, microMESH, has been developed to treat glioblastoma multiforme. The device wraps around tumor masses, delivering drugs in a controlled, prolonged manner, increasing therapeutic efficacy.
Researchers found that shape influences internal symmetry in strontium titanate, altering its cubic to tetragonal structure. This discovery has great scientific and practical importance for electronic devices and thin-film technologies.
A comparative study found that Heat not Burn products may cause reduced endothelial function and increased oxidative stress in users, similar to conventional cigarette smokers. The study suggests that these products should not be recommended for smoking cessation or as a less harmful alternative.
A Mayo Clinic study found that 15.5% of patients with colorectal cancer had inherited gene mutations, which can be detected through universal testing and broader gene panels. This discovery has the potential to lead to targeted cancer therapies and earlier disease detection in families.