Experts recommend making COVID-19 jabs free in India to boost uptake and curb the death toll from the infection. The country is facing a critical shortage of hospital beds, ICU beds, medicines, ventilators, oxygen, and healthcare staff due to high infections.
Researchers found COVID-19 risks higher in older, diabetic patients with higher community rates and larger clinics. Risks were lower in clinics with more side rooms and mask policies for asymptomatic patients.
A research team led by Jerica Berge will examine the effectiveness of real-time intervention methods, including ecological momentary intervention and home visiting, to improve family meal quality and reduce childhood obesity disparities. The five-year NIH grant aims to create a new model of treatment for primary care settings.
Researchers analyzed CT scans of nearly every living amphibian genus to reveal that frogs have lost teeth over 20 times during their evolution. The study found a correlation between the absence of teeth in frogs and a specialized diet on small insects.
Researchers tracked mobile phone data from millions of users in US metropolitan areas, finding that lower-income neighborhoods had significantly less time at home during the lockdown. Education level also played a role, with higher-income neighborhoods and those with more college degrees spending more time at home.
Researchers found that selective serotonin reuptake inhibitors can reduce deterioration of intellectual abilities in individuals with a microdeletion of chromosome 22. The study suggests a potential neuroprotective effect and opens up new research possibilities.
A new study led by Kumi Kuroda at RIKEN Center for Brain Science identified the calcitonin receptor as a crucial brain protein driving nurturing behaviors in mice. The research found that this protein motivates mothers to care for their infants, suppressing self-interest and risk-taking behaviors.
Kristin Morell, a UC Santa Barbara Assistant Professor, has received the National Science Foundation's prestigious CAREER award. The award will fund her research on plate tectonics and provide opportunities for underrepresented students to get involved in geoscience through internships and workshops.
Researchers at Children's Hospital of Philadelphia have developed a proof-of-concept treatment that can elevate adult and fetal hemoglobin levels simultaneously. The approach combines two tactics into a single gene therapy vector, which has shown promising results in vitro.
Researchers at NUS have developed a novel technique called solid phase synthesis-flow (SPS-flow) that automates the production of small-molecule pharmaceutical compounds. The method combines continuous-flow synthesis and solid-supported synthesis to produce target molecules with higher yields and structural diversity.
Researchers developed a novel approach to mitigate electromigration in nanoscale electronic interconnects by coating copper metal interconnects with hexagonal boron nitride. This innovation enables further scaling of device density and progression of Moore's Law, leading to improved device efficiency and decreased energy consumption.
A new study by Chinese Academy of Sciences researchers has revealed diverse magnetic field morphologies in Solar-type star-forming cores in the Taurus B213 region. The findings contradict expectations based on theory that magnetic fields regulate star formation.
A major Swedish forest fire in 2014 led to a significant loss of carbon and nutrients in the affected areas. Water quality in watercourses quickly returned to normal, while forested areas continued to lose carbon for many years after the fire.
Researchers found that early risers sleep an average of 1.1 hours longer on morning shifts, while night owls sleep two hours longer on evening shifts. Early risers also took more naps prior to their night shifts, compensating for their shorter nighttime sleep.
Researchers from SWOG presented results on several studies, including S1216 and S1404, which showed promising findings for patients with prostate and melanoma cancers. Additionally, secondary analyses from S0809 and S1200 revealed benefits of adjuvant chemoradiation and acupuncture for certain cancer types.
A mathematical simulation by researchers at UNC Health Care shows that non-pharmaceutical interventions like mask-wearing and physical distancing can help prevent COVID-19 spikes as vaccines are distributed. The study found that widespread vaccine adherence and adherence to precautions can lead to a sustained decline in new cases.
A study found that malaria parasite Plasmodium vivax accumulates in the spleen to a greater extent than its relative P. falciparum after infection. Imaging techniques revealed increased glucose metabolism in the spleen of participants infected with P. vivax.
Researchers found that table corals can recover habitats on the Great Barrier Reef at a rate 14 times higher when abundant, compared to reefs without them. The study highlights the importance of protecting table corals to promote reef recovery and biodiversity.
Researchers discovered that neural activity underlying visual signals can ignite and feed tumors in young children with neurofibromatosis type 1. The study found that raising mice in the dark or treating them with an experimental cancer drug slowed tumor growth, suggesting a key role for controlling neuronal activity.
Scientists create synthetic melanin-like nanoparticles to overcome limitations of current dopamine delivery methods, achieving efficient and controlled release in the brain. The proposed method demonstrates promising results in reversing Parkinson's symptoms with high biocompatibility and non-toxicity.
Researchers have developed a more efficient and environmentally friendly method to produce hydrogen peroxide by using palladium-gold nanoparticles as a catalyst. The new process produces almost 100% hydrogen peroxide with minimal water formation, making it a promising alternative to traditional methods.
The coronavirus pandemic has led to significant changes in human health behavior worldwide. Experts in various fields discussed influencing factors and trends in the virtual panel discussion.
A University of Kentucky team will study the culprit behind thoracic aortic aneurysms with a $5.6 million grant from the NIH. The goal is to find new medical options to prevent surgical intervention.
A new analysis suggests that U.S. climate emissions from meat and dairy production are being understated due to undercounting of methane emissions. Methane emissions from North American livestock may be 39-90% higher than previously estimated, with potential consequences for global warming.
Researchers from Iowa State University discovered radiocarbon dates on rabbit and deer bones that suggest human occupation of the Coxcatlan Cave in Mexico may be up to 20,000 years older than previously thought. The findings could challenge the long-standing theory of human arrival in the Americas via the Bering Land Bridge.
Researchers developed an immunomodulatory approach using custom-made polymer microspheres to deliver magnesium ions directly into compromised bone. This accelerated bone regeneration rates by encouraging the immune system and skeletal system to work in tandem.
Researchers discovered that natural killer cells ramp up aerobic glycolysis about five days before T cells respond, shedding light on their role in mounting a rapid immune response. The findings have implications for using NK cells as immunotherapy in cancer treatment and cell therapy.
The West Virginia Clinical and Translational Science Institute Project ECHO program has been recognized as an ECHO Superhub, enabling outreach support to healthcare providers nationwide. With this designation, WVCTSI can offer training and expertise to establish new ECHO programs, reducing health disparities in underserved areas.
A study in fruit flies and rat models reveals that traumatic brain injury disrupts nuclear transport machinery, leading to protein build-up and neurodegenerative diseases. Researchers identify a key enzyme and molecule involved in the process, highlighting a potential target for new treatments.
Researchers aim to create a sustainable material design framework to mitigate pathogen exposure in drinking water. They will examine graphitic carbon nitride, a non-metal material with antimicrobial properties, to develop a cost-effective solution for treating drinking water.
A clinical trial found an implantable device is more than three times more effective in detecting atrial fibrillation in ischemic stroke patients. The device could prevent disabling strokes by almost 70% if detected early.
Scientists have discovered a climate pattern in the Arctic that drives co-occurrences of European heatwaves and large-scale wildfires with air pollution. The circum-Arctic wave (CAW) pattern is linked to exceptionally high PM2.5 levels and organic carbon aerosol concentrations.
A study found that exposure to negative news stories about science without context can damage public perceptions of trust and confidence in scientific work. The researchers tested the effects of different narratives on a large group of U.S. adults and found that those who read problem-focused stories were less likely to believe that sc...
Researchers at the University of Bath have discovered a new mechanism that enables magnetism and superconductivity to coexist in iron-based materials. The study found that RbEuFe4As4 exhibits both properties below -258°C, which could lead to breakthroughs in green energy technologies and next-generation computer hardware.
Researchers developed algorithms to solve curvature-dependent image processing problems using convex optimization, inspired by Euler's elastic curves and Gestalt laws of perception. The new models perform as well as current deep-learning algorithms but provide a deeper understanding of the structures learned.
A new study found that healthy lifestyles are associated with lower cognitive impairment risks in adults over 80, regardless of APOE ε4 status. The analysis confirmed that individuals with healthier lifestyles had a 55% and 28% lower risk of cognitive impairment compared to those with unhealthy lifestyles.
Researchers found that men are more likely to exhibit extreme behaviors in various areas, such as altruism, trust, fairness, and risk-taking. The study suggests that policies aimed at regulating these behaviors should be tailored towards men.
The Hi-CO technology provides high-resolution genome structural analyses combined with large-scale simulations, showing the arrangements of the genome's spool-like structures affect gene expression. Nucleosome folding influences the inner workings of genes, impacting accessibility of molecules to DNA.
Researchers at TUM have conducted comprehensive measurements of sea level rises in the Baltic Sea and North Sea with millimeter accuracy. The new method provides reliable forecasts on sea level trends, enabling planning of protective measures such as flood protection structures.
A new state-of-the-art method for controlling AI image generation has been developed by researchers at North Carolina State University. The approach allows users to retain certain characteristics across a series of images and manipulate specific elements while maintaining their identifiability. This technique has applications in fields...
New research from the University of Georgia shows that foster care and homelessness create significant barriers to higher education success. Stable housing and financial support are top concerns for these students. Institutions like UGA are implementing programs to address this issue, but more needs to be done at the federal level.
Researchers found that SARS-CoV-2 infected various organs in children, leading to a wide range of clinical manifestations, including abdominal pain, heart failure, and seizures. The study suggests that the virus's direct action on tissues is associated with an exacerbated inflammatory response in children.
A new scientific study suggests that dark 'eyeliner' feathers of peregrine falcons have evolved to reduce sunlight glare, thereby improving their hunting ability. The research found that the size and darkness of the malar stripe, directly beneath the eyes, vary positively with solar radiation levels.
Researchers experimentally show that quantum methods have an advantage over classical counterparts in sensor classification, reducing errors by a small margin. The discovery opens up possibilities for real-world applications such as biomedical imaging and autonomous driving.
A study of over 5.8 million children found that those whose mothers had high blood pressure or pre-eclampsia during pregnancy were more likely to develop stroke by age 41. The research suggests a potential long-term link between maternal hypertensive disorders and cardiovascular disease in offspring.
Scientists successfully create and manipulate quinary charge states in a single atomic defect of a 2D intermetallic semiconductor. This breakthrough enables the development of more compact solotronics devices with low energy requirements, overcoming the challenge of Coulomb repulsion energy.
A study during the COVID-19 pandemic found that lockdowns led to increased emotional/behavioral problems in schoolchildren, with grades 1-3 experiencing the most issues. These problems included inattention and hyperactivity, highlighting the need for support and assistance methods.
Researchers found that Siberian jays exclusively trust warning calls from members of their own group, ignoring those from neighboring territories. This social knowledge mechanism may have played a role in the diversification of human languages and dialects.
Researchers found that genetically identical seeds can have varying germination times due to the ABA-GA network, which allows for a 'bistable switch' behavior. This variability in germination time can be beneficial for plants growing in unpredictable environments, such as agriculture and natural areas.
Researchers investigate acoustic analysis of underlying tissue in this groundbreaking study, revealing a small but quantifiable impact of superficial tattoos on acoustic responses. The findings suggest near-vertical transitions between areas of different sound speeds cause artifacts in ultrasound images.
The event features hundreds of live and recorded sessions on various topics, including the impact of COVID-19 on diets, heart health, and breast cancer risk. Research also examines the science behind superfoods and the importance of fiber in diets.
A collaborative effort has led to the diagnosis of 255 new rare disease cases in Europe through unprecedented data sharing. The Solve-RD project utilizes a genomic and phenotypic analysis platform to reanalyze data from 8,393 individuals, identifying previously unknown genetic variants that can tailor treatment for affected patients.
A new study found that networks of nerve cells in the spinal cord called inhibitory interneurons lose connection to motor neurons, which could explain why motor neurons die in ALS. This loss happens before motor neuron death and affects fast-twitch motor neurons first.
Researchers at Brown University have developed an algorithm that can remove electrical artifacts from brain signals, enabling simultaneous recording and stimulation in deep brain stimulation devices. This breakthrough could lead to more effective DBS therapy with fewer side effects.
Researchers analyzed nearly 40 years of research to find the point where outdoor recreation starts to harm wildlife. They found that certain species, like shorebirds and songbirds, require a distance of 100m or less from humans to feel comfortable.
Researchers found that an insertable cardiac monitor can detect atrial fibrillation in 12.1% of patients compared to 1.8% through usual care. The chip detected episodes lasting at least one hour, recommending blood thinners for some patients.
A recent study suggests that a massive Toba supervolcano eruption destroyed the ozone layer around 60,000 years ago, contributing to a significant bottleneck in the human population. The team found that the resulting UV stress had severe effects on human survival rates, including crop failures and disease.
Researchers at UNC Lineberger Comprehensive Cancer Center have discovered a gene, OTUD7A, linked to Ewing sarcoma, a bone cancer affecting mainly children. A compound, 7Ai, has shown promise in blocking OTUD7A protein activity and reducing tumor formation in mice.
Researchers developed a new method to label histidine residues in proteins, enabling rapid and selective chemical modification. This breakthrough offers new possibilities for protein analysis and drug delivery systems.
A nationwide Swedish study found that men with a family history of prostate cancer reach the screening risk threshold up to 12 years earlier than previously recommended, suggesting personalized screening approaches. The research suggests refining age guidelines for early screening based on individual family history factors.
Researchers at DGIST have developed a novel approach to creating stable, long-lasting lithium metal batteries using ultrathin lithium particles pre-planted with LiNO3. The resulting batteries showed excellent cycling performance, retaining 87% capacity over 450 cycles and outperforming comparable cells.
A study in pig cells shows that prior infection with swine influenza virus (SIV) can protect against the development of porcine respiratory coronavirus (PRCoV), with optimal protection observed when infections occur three days apart. The findings may have implications for human coronavirus and seasonal influenza virus co-infections.
The NIH has launched a clinical trial for a novel influenza vaccine that offers long-lasting protection against multiple flu virus strains. The vaccine, known as FluMos-v1, is designed to stimulate antibodies against the HA protein using nanoparticle scaffolds.
Researchers created high-resolution maps of the virus using cryogenic electron microscopy and custom software. The 3D image revealed that an antibody binding site on CPV significantly overlapped its receptor binding site, allowing antibodies to block virus attachment and neutralize infection.
Research by University of Southampton and Central University of Jharkhand found a significant environmental improvement in major urban areas across India during the 2020 March to May lockdown. The study revealed a 12% decrease in Nitrogen Dioxide and a 40% reduction over New Delhi, with land surface temperature decreasing by up to 1°C.
Research found nearly all Indian films rated suitable for children under 12 contained alcohol imagery, with 97% of films featuring some form of alcohol reference, write the researchers. This highlights the need for stricter controls on films aimed at young people in India.
Research reveals that women entrepreneurs who identify as mumpreneurs prioritize traditional masculine behaviors over feminine traits, sacrificing personal time for business growth. This hybrid approach perpetuates existing power structures in the business world, devaluing those who choose to spend time with their families.
A study published in Nature Communications analyzed 360 million real-world ride requests from New York City and Chicago, revealing two adoption patterns that depend on demand. When demand is high, passengers are more likely to book a solo ride despite lower comfort levels.
Researchers discovered that antibody-secreting cells are formed in lung tissue after a respiratory infection, producing antibodies that fight microbes. These localized antibodies may play a key role in determining who becomes severely ill or experiences mild symptoms when infected.
Scientists have discovered that bacteria found in brackish sediments can 'eat' electricity and absorb climate-warming carbon dioxide. This unusual skill was previously thought to be exclusive to freshwater bacteria, but may be common in marine bacteria.
A new simulation platform, Advanced Modular Manikin (AMM), has been developed to realistically simulate multiple trauma scenarios, providing physiologic responses and feedback. Trauma team members preferred the integrated AMM platform for its realism and feedback, leading to higher team experience ratings.
A study published in PLOS Medicine found that people treated for opioid use disorder are less likely to find a new primary care provider within a year. This is particularly true for those receiving opioid agonist therapy, where patients are 45% less likely to secure another primary care physician.
Integration of a mobility-enhanced field-effect transistor (FET) and a ferroelectric capacitor enables the creation of high-density, energy-efficient embedded memory directly on a microprocessor. This design significantly reduces signal travel distance, speeding up learning and inference processes in AI computing.
Scientists have measured the mass of human chromosomes using X-rays for the first time, finding them to be significantly heavier than expected. The study's results suggest there may be unexplained excess mass in chromosomes, which could have important implications for understanding human health and diagnosing cancer.
A new non-shaking system was developed to reduce both vibration and shaking in transportation, protecting precision equipment and biological medical products. It combines JAXA's vibration isolation technology with Tamagawa Seiki's stabilization and anti-rocking technology.
A new study estimates global economic burden of P. vivax malaria, finding that widespread access to radical cure could reduce costs substantially and achieve elimination of the disease.
Researchers developed P-Flash, an AI-powered tool predicting flashover in burning buildings. It uses temperature data from heat detectors and shows promise in anticipating simulated flashovers, identifying unmodeled physical phenomena that can improve forecasting in real fires.
Researchers studied sediment scour and bedrock erosion in waterfall plunge pools, finding mass balance controls on these processes. Climate change was also explored during the end-Permian extinction, with a focus on the impact of chemical weathering and land surface temperature.
A new type of penile traction therapy (PTT) device has been shown to increase penile length and preserve erectile function in men who have undergone prostate cancer surgery. The device, marketed under the brand name RestoreX, works by applying gentle, dynamic pressure to stretch and shape the penis.
A space physicist from UTA is collaborating with an international team to study the impact of coronal mass ejections on earth's magnetic field and technological systems. The research aims to improve forecasting and mitigation capabilities for solar flares, which can cause widespread blackouts.
A Curtin University study finds that up to three-quarters of Western Australia's iconic Banded Iron Formations (BIF) biodiversity could be lost forever after mining. The research highlights the challenges of rehabilitating these unique ecosystems, which are home to nearly every plant species in the region.
Research finds sleep-dependent global brain activity plays a crucial role in clearing Alzheimer's disease-related toxin buildup, with weaker connection seen in individuals at higher risk or with existing disease. The study suggests this activity could serve as a future marker for clinical evaluation.
A University of Vaasa study compares the growth stories of Finnish leaders to those in Väinö Linna's novels, revealing culturally established modes of discourse that shape leadership narratives. The research highlights the importance of considering cultural heritage in leader development and education.
Researchers discovered that a Western diet high in fat and cholesterol can lead to obesity, diabetes, and Non-alcoholic steatohepatitis (NASH), which progresses to liver cancer, kidney disease, and cardiovascular disease. Switching to a normal chow diet improves NASH and liver fibrosis, prevents cancer progression and mortality.
Research identifies areas with favorable conditions for horseshoe bats carrying coronaviruses, including forest fragmentation, agricultural expansion, and concentrated livestock production in China and Southeast Asia. These hot spots are at risk of becoming even more conducive to disease transmission due to changes in land use.
A Penn-developed odor test using AI and machine learning distinguishes between cancer cells and benign tumors in blood samples. The tool achieves high accuracy rates for detecting ovarian and pancreatic cancers, showing promise as a non-invasive screening approach.
A new study reveals that winds play a crucial role in driving changes in ocean circulation patterns, particularly in the sub-polar North Atlantic. The study's findings suggest that future climate change may alter annual AMOC variability in this region.
Researchers found that smaller marine snow particles, which are abundant and sink slowly, transport more nitrogen than larger flakes. This discovery is crucial for improving Earth system models and understanding the marine nitrogen cycle.
A new study by RAND Corporation reveals that half of all patient-months of buprenorphine treatment are prescribed by just 4.9% of physicians and other providers, highlighting the potential for targeted efforts to increase medication treatment capacity in rural areas.
Researchers have developed an observational tool to assess children up to 5 years old with a concussion. The new tool catalogues known symptoms, including headaches, memory loss, and irritability, and allows for tracking of physical, cognitive, and behavioral changes over time.
Scientists from Japan and China create new materials by combining high entropy alloys with van der Waals materials, exhibiting superconductivity, magnetic ordering, and strong corrosion resistance. The discovery opens up a wide range of practical applications, including the design of heterogeneous catalysts.
A recent international study found that over 50% of adults across six countries report experiencing weight stigma, leading to negative healthcare encounters and avoidance. The study highlights the need for a global effort to address weight stigma in healthcare settings and family environments.
Protein corona formation affects cationic liposome interactions with cells, altering internalization pathways and cargo distribution. Energy-dependent endocytosis replaces initial membrane fusion.
Researchers at Tokyo Institute of Technology have developed a wirelessly powered relay network for 5G systems, addressing the challenges of flexible deployment. The proposed design is both economical and energy-efficient, leveraging high-capacity millimeter-wave frequencies to enhance 5G connectivity.
A team of researchers from Tokyo Institute of Technology and RIKEN, Japan, conducted a meta-synthesis to understand human perception and interaction with computer voices. They found that users prefer human-like voices, particularly those with high pitches and empathetic tones, and that the inclusion of vocal fillers improves interactions.
A recent study found that tens of thousands of women visited the emergency room for fibroid symptoms, with only 1 in 10 leading to hospital admission. The study suggests that many cases could have been managed in an alternative non-urgent health setting.
A new study reveals that global water reservoirs emit around 29% more greenhouse gases than previously thought, primarily due to methane degassing. Practical measures can be taken to reduce this impact, such as selectively withdrawing water from near the surface.
Researchers at Southwest Research Institute are developing a cost-effective method for harvesting water from atmospheric air using silica gel beads. This approach can capture water vapor molecules at low humidity levels, making it a promising solution for communities with limited access to clean water.
A study published in PLOS Medicine reveals that malaria parasites survive and replicate within the spleen of asymptomatic individuals infected with Plasmodium vivax. The research found a substantial biomass of intact asexual-stage malaria parasites accumulated in the spleen, targeting immature red blood cells for invasion.
Researchers at the University of Pittsburgh have developed a new class of self-aware metamaterials that can sense pressure, stresses, and generate power. These materials are scalable, efficient, and can be used in various civil, aerospace, and biomedical engineering applications.
Researchers found that firms with stronger positions in supply chains provide more trade credit to customers, while those with weaker positions receive less. This contradicts the financing advantage theory and supports the recursive moral hazard theory of trade credit.
Panayiotis 'Panos' Diplas, a Lehigh University professor, has been awarded the 2021 Hunter Rouse Hydraulic Engineering Award for his fundamental contributions to turbulence in sediment transport and ecohydraulics. The award is presented by ASCE's Environmental and Water Resources Institute.
Researchers have discovered that depleting macrophages in tumors activates tumor-specific cytotoxic T cells, eliminating large, RT-resistant colorectal and pancreatic cancers. SIRPalpha-depletion transforms the tumor microenvironment into a potent tumoricidal niche.
Researchers from the University of Tsukuba have demonstrated the direct conversion of scar tissue cells to heart muscle cells in mice after a heart attack. This breakthrough finding suggests that fibroblasts can be directly reprogrammed into cardiomyocytes, potentially preventing heart failure and death.
A new study suggests that using a brain-training app can help people reduce their junk food consumption and lose weight. The app trains users to associate healthy foods with stopping and unhealthy snacks with avoiding, resulting in an average weight loss of half a kilogram and a small increase in healthy food eaten.
A study published in the Journal of Comparative Economics found that bribery in public healthcare not only fails to improve services but also exacerbates health problems and reduces nutrition quality. Post-communist countries, including Russia, reported high rates of corruption, with many patients experiencing bribes for medical services.
Researchers found that elephants can store up to nine liters of water by dilating their nostrils, allowing them to suck up three liters per second. This unique ability has inspired the development of more efficient robots using air motion, and may also help conservation efforts for endangered elephant species.
A Mendelian randomization study found no evidence that vitamin D levels are associated with reduced COVID-19 susceptibility, hospitalization, or severe disease outcomes. The study's results suggest that raising circulating vitamin D levels through supplementation may not improve COVID-19 outcomes in the general population.
Researchers used environmental DNA (eDNA) to detect the presence of invasive New Zealand mud snails in waters they inhabited incognito, revealing a new population in central Pennsylvania. The eDNA technique allowed for early detection of the snail's invasion, even when traditional methods would not have found them.
Researchers at Tokyo Institute of Technology develop a 3D functional interposer containing an embedded capacitor, saving up to 50% package area and reducing wiring resistance. This compact design enables less noise and power consumption, paving the way for new semiconductor package structures with greater miniaturization.
Researchers have found that targeting the FK506-binding protein 51 (FKBP51) promotes autophagy and reduces toxic Huntingtin protein levels, potentially providing a new treatment option for Huntington's disease. This new mechanism avoids worrisome side effects associated with rapamycin.
Researchers found that training health workers to promote healthy feeding practices in pregnant women resulted in children consuming less fat and carbohydrates at 3 years of age and having lower measures of body fat at 6 years. The study suggests that early intervention can have a significant impact on childhood obesity risk.
Researchers developed a robotic mechanism for picking and trimming button mushrooms, achieving a 90% success rate in initial tests. The system's performance was improved after multiple picks, demonstrating its potential for automated harvesting.
A new study suggests a return-on-investment approach to focus taxonomic research on species in need of conservation. Researchers used this method to identify 24 Australian lizard and snake species that require better classification, highlighting the critical importance of accurate taxonomy for effective conservation.
Scientists have created a miniature 3D bone marrow model that can predict patient responses to Eltrombopag therapy for platelet disorders. The model uses silk protein scaffolding and patient-derived cells to recreate human bone marrow conditions.
The Treatabolome project is an EU initiative that seeks to deliver rare disease and gene-specific treatment information to healthcare professionals. Systematic reviews on various rare neurological disorders are now available, providing a foundation for the platform's database.
Researchers have discovered a potential way to prevent Ewing sarcoma tumours from spreading by understanding how they develop a protective shield against the harsh environment of the bloodstream. This breakthrough may lead to the development of a clinical-grade immunotherapeutic treatment for Ewing sarcoma.
A recent review in Genome Biology and Evolution discusses the evolutionary fates of supergenes, revealing new findings that challenge classical models. The genomic architecture of a supergene is inextricably tied to its evolutionary fate, with empirical studies yielding surprises about their origin and genetic architecture.
Researchers developed a novel solar energy-driven method to produce ethylene glycol (EG) from methanol, offering a sustainable and clean alternative. The catalyst, nitrogen-doped tantalum oxide, demonstrated high activity and stability for EG production, making it an environmentally friendly candidate for industrial applications.
A UCI-led study has identified key molecular mechanisms underlying complex traits and diseases, providing new insights into the role of genetic variation and environmental factors. The research reveals that specific molecular features associated with phenotypic variations contribute substantially to disease risk.
Researchers found that transgenic mice with high levels of SIRT6 gene exhibit increased life expectancy and vigor, without frailty. The mechanism reveals enhanced energy generation capacity, facilitating healthy aging, and could lead to human lifespan prolongation methods.
Researchers have identified 'pocket factors' as new therapeutic targets for flaviviruses, including dengue virus. The chimeric viruses mimic infectious particles with unprecedented detail, providing a universal path to structure determination and potential vaccines or diagnostic tools.
Volunteers in a Central Oregon bat survey detected 25 Euderma maculatum bats in a 24,000-square-kilometer area, filling gaps in basic information about species abundance and distribution. The study's design suggests its potential for scaling up to larger areas, aiding conservation efforts.
A new study from the University of Kansas reveals that people flocked to Parler to discuss COVID-19 vaccines in an echo chamber-type environment, where they shared misinformation and reinforced conspiracy theories. The analysis shows that users followed themes and used hashtags to spread their content, highlighting the importance of ad...
Electrical engineers at UC San Diego developed a technology that converts low-resolution light to high-resolution light, enabling ordinary microscopes to image living cells with a resolution of up to 40 nanometers. The technology uses a specially engineered material that shortens the wavelength of light as it illuminates the sample.
A Phase 1/2 clinical trial has begun at the NIH to assess the safety and immunogenicity of different COVID-19 vaccine booster regimens. Participants will receive a single booster dose of the Moderna COVID-19 vaccine, followed by telephone check-ins and in-person follow-up visits for one year.
Researchers successfully created amorphous ice similar to interstellar space and on Jupiter's moon Europa, which could help interpret data from future NASA missions. They also developed an envelope system that diverts heat away from buildings and stores it for future use, reducing energy consumption by over 50%. Additionally, scientist...
A recent study on TB outbreak in an Irish prison highlights the need for increased testing and improved care. The study found that 50% of staff may have developed latent TB as a result of occupational exposure, posing a risk of progression to active TB.
Researchers found a connection between high inequality in subsistence societies and increased blood pressure, as well as respiratory diseases like pneumonia. However, chronic conditions like hypertension and cardiovascular disease were less prevalent in these communities.
Researchers at Tel Aviv University found that sick bats isolate themselves to prevent the spread of contagious diseases. By staying away from their colonies, bats conserve energy and reduce the likelihood of pathogens being transmitted to humans, suggesting a potential natural defense mechanism.
Researchers have developed an antibody-based therapy to treat Crimean-Congo hemorrhagic fever virus, a highly lethal tick-borne disease. The therapy, called DVD-121-801, overcomes infection in mice with just one dose administered after virus exposure.
Researchers at University at Buffalo are working on ways to improve the WIC shopping experience, making it easier for customers to find eligible products and navigate checkout processes. The team has identified several key barriers, including restrictions on foods, identifying product sizes and types, and poor staff training.
Moffitt Cancer Center experts present phase 2 results from several clinical studies evaluating the efficacy of CAR T-cell therapy, ixazomib maintenance therapy, and immunotherapies for various types of cancer, including acute lymphoblastic leukemia, multiple myeloma, prostate cancer, and triple-negative breast cancer.
Scientists at the Cluster of Excellence ct.qmat have successfully created non-Hermitian topological states in topolectric circuits, exhibiting stable and robust features. This breakthrough has far-reaching implications for future quantum technologies and may establish a milestone towards developing light-controlled computers.
Researchers have discovered a new mechanism in magnetic compounds that couples multiple topological bands, significantly enhancing the effects of quantum phenomena. The coupling leads to an anomalous Hall effect, where spontaneous symmetry breaking causes a transverse acceleration of electron currents.
Researchers developed a non-Markov chain algorithm in a 2D mica-based RRAM device, exhibiting high on/off ratio and retention time. The device utilizes controllable ion transport to realize a multi-path non-Markov chain.
Researchers used structural brain imaging to detect developmental effects of linguistic and cognitive stimulation on infant brains. They found that high-quality educational experiences in early childhood were associated with increased brain size, particularly in males.