A new Boston University School of Public Health study estimates that remdesivir can increase ICU capacity by over 50%, saving up to 6,862 lives per month. The drug's 'double impact' could save as many as 13,647 South Africans by December.
Researchers discovered that Nissle, a harmless E. coli strain, can protect intestinal tissue against pathogenic strains like enterohemorrhagic E. coli (EHEC). The probiotic was found to decline rapidly in the tissue while allowing it to withstand damage better.
A management study led by Baylor University found a troubling connection between workplace pregnancy discrimination and the health of mothers and babies. Perceived pregnancy discrimination can lead to increased postpartum depressive symptoms for mothers and lower birth weights, gestational ages, and doctor visits for babies.
Researchers identified shared brain structural elements across major psychiatric disorders, including depression, bipolar disorder, schizophrenia, and obsessive-compulsive disorder. The study also revealed distinct regional abnormalities for individual conditions, suggesting potential mechanisms underlying these disorders.
A new study found a higher prevalence of neurological complications in COVID-19 patients, including delirium, brain inflammation, and strokes. The researchers identified one rare condition called ADEM, which appears to be increasing in cases due to the pandemic.
Scientists discover magic-angle graphene can behave like an insulator or a superconductor at the same time, sparking new research on the material's physics. The study reveals that the insulating and superconducting phases may compete with each other, rather than being directly related.
Researchers used fixed effects regression techniques to analyze photovoltaic performance degradation over time. They found that newer projects have degraded at a slower rate than older ones, suggesting photovoltaics technology has improved over time.
Research at Binghamton University found that institutions emphasizing social and political issues have students who participate in activism behaviors. Black and queer students are significantly more likely to engage, while straight and White peers show less engagement.
Researchers have discovered a crucial connection between calcium, energy production, and cardiolipin in heart muscles affected by Barth syndrome. This understanding may lead to new insights into the disease's symptoms and treatment options.
Researchers mapped non-coding genome in maize during early developmental window to understand inflorescence differentiation. The study provides a roadmap for adjusting gene expression precisely to improve grain yield and ear traits.
Researchers discovered ferroelastic twin domains in perovskite crystals that can influence electron movement. These structures, or 'electron highways,' could make perovskite solar cells more powerful and improve their efficiency.
A newly-identified algae species, Chondria tumulosa, has been discovered in NW Hawaiian waters, posing a major threat to coral reefs. The alga has no known origin, smothering entire reefs and corals with its fast growth and 'tumbleweed-like' appearance.
A new study by scientists from Martin Luther University Halle-Wittenberg found that microalgae farming has a similar environmental impact to fish production, but produces more omega-3 fatty acids per unit area. This could lead to a more sustainable source of essential nutrients for humans and reduce pressure on the world's oceans.
Researchers at McMaster University found nearly 90% of sounds used in auditory experiments have no connection to the natural world. This discovery raises questions about the use of artificial tone beeps in testing the auditory system, highlighting their limitations and potential impact on real-world applications.
Scientists have discovered a specific circular RNA that prolongs fruit fly lifespan by regulating the insulin signalling pathway. The circRNA, called circSulfateless, is expressed at higher levels in long-lived flies and can directly influence their lifespan. These findings suggest a potential link between circRNAs and human ageing.
Researchers have developed a novel approach to prevent and treat chronic and recurrent bacterial diseases caused by biofilms. The technology targets the DNABII family of DNA-binding proteins, which are common to all biofilms and disrupts them.
A team of scientists led by prof. Juan Carlos Colmenares developed an efficient reactive adsorbent that can purify air from various toxic compounds cheaply and effectively. The material, made from titanium dioxide and graphite oxide, uses photocatalysis to break down toxins into less harmful elements.
A new PLOS Biology paper proposes a set of principles for creating and governing lists of the world's species, aiming to address the lack of an agreed list of all species. The proposed governance mechanism ensures that taxonomists' decisions are informed by stakeholders' needs.
Tropical cyclones are made of hundreds of thunderstorms, and infrared data can show where the strongest storms are located. NASA research has found that cloud top temperatures as cold as minus 80 degrees Fahrenheit indicate strong storms with potential to generate heavy rainfall.
The chemical synthesis of trefoil factor peptide TFF1 enables the study of its mechanisms of action and optimization for therapeutic applications. The new method provides novel insights into the protein's interactions with mucins, accelerating wound healing in the gastrointestinal tract.
Research shows that plant proteins like soy and wheat can help maintain skeletal muscle mass with age, but a larger dose is required to achieve the same effect as animal protein. A balanced diet that includes both animal and plant-based proteins is recommended for optimal muscle health.
Researchers measured gas motions throughout the Milky Way and a nearby galaxy, finding that cold molecular gas motions appear to fluctuate in velocity, reminiscent of ocean waves. The team discovered that equidistantly spaced structure shows distinctive pattern, with periodic spacing likely resulting from gravitational instability.
A new study by USC Dornsife College of Letters, Arts and Sciences found that COVID-related discrimination increased from 4% to 10% among US residents in March to April 2020. Asian Americans were the first racial/ethnic group to experience substantial discrimination, followed by African Americans.
A Cranfield University team will monitor and analyze air quality levels within the region, utilizing sensor technology and data analytics to inform sustainable development plans. The study aims to mitigate the impact of growth on air quality, aligning with UK Government ambitions for a neutral or positive environmental gain.
Engineers from the University of Delaware develop procedure to purify monoclonal antibodies with 43% higher productivity, thanks to understanding of adsorption affinity and its role in protein transport into ion-exchange beads. This breakthrough could lead to reduced waste during expensive drug manufacturing process.
Researchers developed a breakthrough machine learning approach that quickly produces higher-resolution climate data, enhancing wind velocity and solar irradiance by 50 and 25 times respectively. This advancement will enable scientists to complete renewable energy studies with more accuracy and speed.
Rice University engineers found that boron nitride can destroy 99% of PFOA in four hours through light activation, outperforming previously reported catalysts. The discovery suggests the potential for using boron nitride as a tool to address PFAS pollution.
A study found that Conservation Agriculture can increase organic carbon in soil by up to three times the goal amount, making it a key tool for mitigating climate change. By adopting no-till farming and rotating crops, farmers can reduce greenhouse gas emissions and improve environmental sustainability.
A recent study by University of Illinois Chicago researchers found that despite federal and state policies to expand access to birth control, only 10.1% of Los Angeles County pharmacies provide this service without age restrictions. The study suggests that regulations alone are not enough to address disparities in contraceptive use, hi...
Researchers developed nanoparticles that can deliver a localized cancer treatment by inhibiting tumor growth in mice. The nanoparticles use a specific chemistry to attach a microRNA that prevents cancer cells from producing proteins, leading to cell death.
The article details a New York hospital's restructuring of general surgery resident teams and educational infrastructure during the COVID-19 pandemic. The new structure prioritizes team safety and enhances educational experiences for residents.
Researchers from the University of Sydney developed an electrochemical oxidation process to clean up complex wastewater containing toxic chemicals. The process transforms organic contaminants into harmless gases or minerals without requiring additional chemicals or severe operation conditions.
Research found that nicotinamide adenine dinucleotide (NAD+) levels impact egg quality and IVF success rates. NAD+ helps maintain cellular building blocks during egg maturation.
Researchers have identified a novel mechanism underlying post-stroke recovery and developed a potential therapeutic approach by inhibiting astrocytic GABA synthesis. Treatment with KDS2010 alleviates cortical diaschisis and improves motor function in animal models, suggesting a new treatment direction for stroke patients.
Researchers have found that RNA is critical in the process of cell differentiation, serving as a bridge between genes and epigenetic machinery. Without RNA, the system cannot work, making it essential for life. The study's findings could lead to the development of new RNA-targeted therapies.
The European Research Council has announced its first ERC Public Engagement with Research Awards, recognizing three winners who made an effort to engage audiences beyond the scientific community. Prof. Anna Davies from Trinity College Dublin won for her SHARECITY project, exploring urban food-sharing practices through online and social...
The WVU Robotic Technology Center and Maxar are collaborating on the SPIDER project to demonstrate in-space assembly of a satellite using a lightweight robotic arm. The technology developed under SPIDER could enable self-assembling commercial satellites, human space exploration, and in-space telescope assembly.
A Rutgers-led study examines 40 options to tackle interrelated problems of climate change, food security and land degradation. The research finds that integrated water management and agroforestry have fewer trade-offs than well-known options like planting trees.
Researchers have developed a 3D bioprinted skin model of cutaneous squamous cell carcinoma (cSCC) to test the efficacy of chemotherapies. The model selectively killed cSCC cells while sparing normal keratinocytes, demonstrating its potential for pre-clinical screening.
The new South American Drought Atlas shows widespread, intense droughts and unusually wet periods have increased since the mid-20th century. The study suggests global warming and pollution may be contributing factors.
NASA-NOAA's Suomi NPP satellite captured post-tropical cyclone Edouard transitioning into the western North Atlantic. The system was classified as extratropical due to its merged center of circulation with a frontal boundary.
Researchers at the University of Cincinnati found that a strain of E. coli Nissle protects human cells against pathogenic E. coli bacteria. The study suggests that Nissle may be used to develop a treatment for E. coli infections, which affect millions annually.
Two studies found that methotrexate treatment does not increase the risk of chronic interstitial lung disease in RA patients, but may even delay its development. This is significant as ILD is a common complication of RA and can be life-threatening.
A University of Pittsburgh research team received $330K to study the effect of silver on water disinfection. The goal is to determine if silver-coated shower fixtures effectively prevent opportunistic pathogen exposure and minimize antibiotic resistance.
Researchers utilized a computational method to analyze the CDR3 regions of T-cell receptors from high-grade serous ovarian cancers. The study found that patients with low T-cell infiltration but diverse or focused repertoires had clinical outcomes similar to highly-infiltrated tumors. The authors identified the degree of divergence bet...
Researchers developed a neural network capable of recognizing retinal tissues during differentiation without modifying cells. The method allows for growing retinal tissue for developing cell replacement therapies to treat blindness and conducting research into new drugs.
Justin Metcalf, OU assistant professor, received a Young Faculty Award from DARPA to explore how the electromagnetic spectrum has become critically congested. His research aims to develop techniques for radar and communications systems to share frequency bands, enabling defense and commercial users to dynamically share unlicensed bands.
Researchers at Stony Brook University will develop simulation tools to optimize offshore wind farm layouts and reduce the levelized cost of energy by up to 15 percent using advanced turbine controls and Artificial Intelligence. The project aims to bring down the cost of developing offshore wind energy in the U.S. and support its growth.
Researchers argue that agriculture's contribution to greenhouse gas emissions is overstated and may even have a net positive effect on the climate. Per Frankelius proposes seven measures to reduce emissions while advancing sustainable agriculture.
A University of Houston study found that insufficient sleep alters children's emotional health, particularly in response to positive emotions. The research highlights the importance of assessing and prioritizing healthy sleep habits for emotionally vulnerable children.
Caterpillars of the Lycaenidae family have evolved to associate with ants, which protect them from predators in exchange for sugary secretions. These associations are driven by chemical signals and rewards, allowing caterpillars to minimize energetic costs while maximizing protection.
Researchers found a 10-μm silicate feature in large olivine particles, contradicting the Mie theory. The study's outcome sheds new light on comets and deep space, potentially affecting our understanding of cosmic dust particles.
Researchers developed engineered natural killer immune cells expressing a PD-L1 CAR that directly kill tumour cells in mice and humans. The treatment also reduces the numbers of immunosuppressive myeloid cells harbouring PD-L1.
A large population study found that the risk of cerebral palsy in IVF children has consistently declined over six time-periods, from 12.5 cases per 1000 live born in 1990-1993 to 2.8 per 1000 in 2011-2014. The prevalence dropped more significantly in singletons born from IVF compared to naturally conceived children.
A new patient-focused intervention, DISCO App, has been developed to improve patient-provider treatment cost discussions and related patient outcomes. The five-year grant-funded study will evaluate the effectiveness of the app in reducing financial toxicity among cancer patients.
A new NYU study found that exercising in nearby parks reduces anxiety and depression, but safety concerns prevent many from using them. The researchers suggest improving park lighting, programs, and community engagement to make parks feel safer.
A new study published in eLife found that early exposure to the flu virus can reduce the risk of future infections, particularly with the same subtype. The study also showed that the effectiveness of flu vaccines varies with age and birth year, suggesting that early exposure plays a role in shaping immune responses.
Researchers found that a phenomenon known as the Marangoni effect helps mezcal bubbles linger longer when alcohol content is around 50%, allowing artisans to determine perfect distillation levels. The study also reveals new fundamental details about bubble lifetimes on liquid surfaces.
Research team found that gut Piezo1 stimulates serotonin production in enterochromaffin cells, regulating gut and bone health. Serotonin is critical for gut function, emotion regulation, and blood pressure control.
Researchers developed an on-chip plasmonic spin-Hall nanograting to detect both phase and polarization singularities of incident beams. The structure directionally couples different positions depending on the polarization and topological charge of the beam, enabling rapid detection with high resolution.
Researchers from Caltech and institutions like Northwestern University used deep learning and supercomputing to identify Nyx, a product of a long-ago galaxy merger. The discovery provides the first indication that a dwarf galaxy merged with the Milky Way disk.
Researchers have overcome the limitation of super-resolution microscopy by combining dSTORM and expansion microscopy, achieving a distance error reduction to just five nanometers. This enables fluorescence imaging with molecular resolution for the first time, allowing detailed insights into molecular function and architecture.
A recent study by the Institute of Atmospheric Physics found that Beijing's air quality did not improve as expected during the COVID-19 lockdown, with secondary aerosol species showing only small changes. The research highlights a challenge for mitigating secondary air pollution in regions with high concentrations of gaseous precursors.
A new study finds that climate warming and nutrient pollution reduce the effectiveness of quagga mussels in preventing Asian carp invasion. The researchers simulated historical conditions and projected future changes, showing that Asian carp habitat improves in warmer waters, benefiting the invasive fish.
A Rutgers study found that Medicare beneficiaries' self-reported data is more accurate than administrative data sources in tracking minority populations. In 19 states, Hispanic beneficiaries were misclassified at a rate of 20%, while American and Alaskan Native beneficiaries were misclassified in over 80% of states.
A retrospective analysis of US veterans aged 75 and older found statin use associated with a 25% lower risk of death from any cause. The study also showed benefits for cardiovascular events, including heart attacks and strokes, particularly in black participants.
A prospective study of 69 couples found that female partners overestimated their IVF live birth rates by 34%, while male partners expected a 54% higher rate. The study highlights the need for clinics to set realistic expectations and provide individualized prognosis to avoid disappointment.
Two studies find that targeted taxes on sweetened beverages and strengthened nutritional standards in schools significantly reduce the purchase of these drinks among low-income children. The Healthy, Hunger-Free Kids Act also reduces childhood obesity risk among those living in poverty.
A new study published in Pediatrics found that toddlers who were obese or overweight showed signs of cardiovascular disease by age 11-12. The study, led by the Murdoch Children's Research Institute, highlighted the need for early intervention to prevent obesity-related problems with heart health.
Researchers at Los Alamos National Laboratory have developed 3D printed fractal cubes with closely spaced voids that dissipate shockwaves five times better than solid cubes. The innovative design could lead to new types of lightweight armor and structural materials effective against explosions and impacts.
Scientists at Salk Institute have identified a key gene that modifies regulatory T cells, fine-tuning the immune response. By controlling these cells, they may be able to treat both cancer and autoimmune diseases.
A new study has developed a thermoelectric device that harnesses solar energy to generate power continuously day and night, regardless of weather conditions. The device uses a wavelength-selective emitter to create a temperature difference, resulting in constant voltage generation.
A new NIH study found that infants exposed to iodine in the neonatal intensive care unit (NICU) are at higher risk for developing congenital hypothyroidism. Infants with this condition often require thyroid hormone therapy within four weeks of birth, and permanent intellectual disability may result if treatment is delayed.
Researchers found that microplastic fibers impact lobster larvae's feeding and respiration. Young lobsters accumulate fibers under their shells, while older larvae ingest particles but keep them in their digestive systems.
A new study by Beth Israel Deaconess Medical Center found that surgical delays of 30-40 days are associated with shorter survival times in patients with colon cancer. For pancreatic and gastric cancers, the results indicate that longer surgical delays may increase cancer progression and worsen patient outcomes.
Two new studies investigate COVID-19 in kidney transplant recipients, finding most don't need hospitalization, and patients on dialysis may experience different symptoms. Additionally, another study reveals distinct clinical features of dialysis patients with COVID-19, highlighting the need for more research and guidance.
Researchers discovered that human milk contains a mix of saturated and polyunsaturated fatty acids, differing from bovids and primates. The study suggests that breast milk composition is evolving to meet the growing brain's needs, with increased polyunsaturated fatty acid content in human milk.
Researchers have discovered that neurons interact differently with the same muscle partner, revealing a previously unappreciated diversity in their propensity to respond to changes. The findings suggest that these subclasses of neurons exhibit distinct types of plasticity, which is essential for learning and memory.
A study led by the University of Zurich found that 1.5 billion people will strongly depend on mountain water resources by mid-21st century, up from 7% in the 1960s. Sustainable development and climate action are crucial to ensure mountain areas continue to supply water as 'water towers'.
A new long-acting injectable form of PrEP containing cabotegravir outperformed a daily oral Truvada regimen in preventing HIV acquisition among men who have sex with men and transgender women. The study found that the injectable PrEP had a superior protective effect, with a 66% lower incidence rate compared to the daily pill.
Researchers discovered that lysosomes are active during mitosis and selectively degrade specific proteins, leading to a toroidal nucleus morphology that may indicate chromosomal instability. This finding provides a new perspective on the connection between autophagy and cell division in cancer and other diseases.
Researchers discovered that flavonoids from a specific corn line reduced inflammation in mice with an inflammatory-bowel-disease-like condition. The study suggests that flavonoid-rich corn may provide protective effects on human health, offering a promising new approach to treating chronic intestinal disease.
Physicists at MIT have designed a quantum light squeezer that reduces quantum noise in lasers by 15% at room temperature. The system uses an optical cavity with two mirrors to engineer the light exiting the cavity, allowing for more precise measurements in quantum computing and gravitational-wave detection.
A new quantum classifier introduces a tailored quantum kernel, outperforming AI technology and enhancing classification tasks with small datasets. The method exploits the quantum advantage in finding non-linear features, leading to significant improvements.
SpeechVive, a Purdue University-affiliated medical device company, has secured a convertible note to scale its business and expand access to its wearable device for treating Parkinson's disease. The funding will allow the company to pursue reimbursement from Medicare and commercial insurance companies.
Dr. Richard Plemper, a Georgia State University researcher, has received a $3.65 million grant to develop antiviral therapeutics for respiratory syncytial virus (RSV) infections. The goal is to create cost-effective and well-tolerated treatments for RSV, which affects over three million hospitalizations annually.
A Yale University study found that teens delaying driver licensure are missing critical safety training, including nighttime driving restrictions and passenger limits. This can lead to a higher risk of crashes and fatalities among vulnerable populations.
Researchers at Cold Spring Harbor Laboratory found that interfering with cholesterol storage can stop pancreatic cancer cell growth in mice and lab-grown pancreas models. The study suggests a new strategy for treating deadly disease by targeting an enzyme called SOAT1.
Researchers at Kiel University have observed rapid electronic changes in tungsten ditelluride using laser pulses, which could enable ultra-fast optoelectronic switches. The team used time-resolved photoelectron spectroscopy to visualize the changes in the material's electronic structure, revealing new insights into its unusual properties.
Researchers have successfully linked UK public health monitoring systems with the UK Biobank, enabling analysis of genetic and epidemiological factors associated with severe COVID-19. The resulting pooled data can provide near-to-real-time insights into SARS-CoV-2 spread, testing, and disease characteristics.
New research published in Developmental Cell shows that an overabundance of protein PRC1 disrupts genome errors linked to cancer. The protein acts like a viscous glue during cell division, precisely controlling the speed at which two sets of DNA are separated as a single cell divides.
Chinese researchers successfully integrated non-noble metal ions into semiconductor quantum dots, creating ultra-small nanocrystals with integrated light absorber, protecting layer and active site. The loading of metal ions enables the efficient evolution of hydrogen from water through photocatalysis.
Researchers at the University of Tsukuba found that dopamine neurons represent different parts of the decision-making process, including both evaluation and choice. The study suggests that these neurons send decision signals to other brain areas, ultimately influencing muscle action and informing choices in everyday life.
A new study found that women with higher manganese levels in early pregnancy had a lower risk of developing preeclampsia later on. The researchers analyzed data from over 1,300 women and found an association between higher manganese levels and reduced preeclampsia risk.
This study developed a hemolysis correction equation to improve serum Neuron-specific enolase (NSE) concentration accuracy in small-cell lung cancer diagnostics. The corrected results showed an increased AUC and lower cut-off value for SCLC detection, indicating the importance of hemolysis correction.
Researchers from Curtin University have found evidence that the Earth's first continents were not formed by subduction in a modern-like plate tectonics environment. The team measured iron and zinc isotopes in rocks sourced from central Siberia and South Africa, suggesting an alternative formation process.
Researchers at Trinity College Dublin have developed a novel device that enables controlled single photon emission from quantum dots, a crucial component in quantum computing and communications. This breakthrough allows for entangled states of pairs of quantum dots, paving the way for significant advancements in quantum technologies.
Researchers discovered two possible mechanisms that drive varying degrees of susceptibility and resistance to EMT, a key process in cancer metastasis and therapy resistance. The study's findings suggest that epigenetic feedback and stochastic partitioning during cell division contribute to this resistance.
Researchers at Princeton University have discovered that the source of thermodynamic instability in cesium lead iodide (CsPbI3) is the 'rattling' behavior of the inorganic cesium atom within its crystal structure. This discovery could help improve the stability and efficiency of solar cells made from this material.
A study in Peru found that shifting from subsistence farming to commercial agriculture is associated with less diverse diets and reduced access to food among local communities. The expansion of cash crops like palm oil and cocoa has led to simplified production systems and decreased agricultural biodiversity.
A University of Missouri researcher has received a $4 million grant to develop an intervention that improves reading comprehension and social studies knowledge for struggling middle school students. The five-year project will be implemented in schools across Missouri, Michigan, Massachusetts, and Washington, D.C., and aims to create be...
PRRT is an approved treatment modality for gastroenteropancreatic neuroendocrine tumours, particularly in midgut NETs. In Australia, PRRT is used more widely than previously thought, despite limited Phase III trial data for lung NETs.
A new report provides a path forward for research on the complex links between climate change and violent conflict. The study suggests prioritizing deepening insight into climate-conflict linkages, integrating research designs, and evaluating interventions to manage climate-conflict risks.
TARA's in vitro human cardiac models replicate drug responses similar to those observed in humans, supporting their use as a robust platform for new medicines evaluation. The models' ability to reproduce diverse mechanisms of action showcases their applicability for cardiac drug discovery and development.
A new bird checklist from Jicarón and Jicarita islands in Coiba National Park reveals 23 previously unrecorded species, including 10 endemic subspecies and 29 migratory birds. The islands' unique terrain supports a variety of bird species, with some rare migrants recorded.
Researchers at GIST developed an active photonic wireless system to power medical implants, eliminating the need for invasive battery replacements. The system uses photons to recharge devices in live tissues, enabling long-term use and accelerating emerging implant technologies.
Researchers analyzed data from 2000-15 and found that electing women to local, state, and federal levels of decision making reduces child mortality. Higher representation leads to reductions in child mortality rates, with a 0.038 percentage point decrease for federal Chamber of Deputies and .038 percentage points at the state level.
A recent study confirms theories developed by physicists over the last two centuries, showing the Earth's atmosphere vibrates like a bell. The study analyzed atmospheric pressure data for 38 years, revealing dozens of predicted wave modes, matching theory well.
Recent trials of COVID-19 treatments often use time to a positive outcome as a key endpoint, but this may not be suitable when death is a competing risk. The authors propose alternative methods for interpreting treatment effects in COVID-19 studies.
Scientists from Osaka University have reduced X-ray free-electron laser beam diameter to 6 nanometers, enabling precise imaging of single virus particles and ultrafast chemical processes. This advancement improves the accuracy of measurements closer to the atomic level than previously possible.
A new study from the University of Cambridge suggests that individuals with less active jobs, typically office-based desk jobs, performed better at cognitive tests and were at lower risk of poor cognition. Those in manual work had almost three times increased risk of poor cognition than those with an inactive job.
A study by Baylor College of Medicine researchers integrates whole-exome sequencing with untargeted metabolomics to identify genetic causes of undiagnosed conditions. The integrated analysis informed 44% of cases, reclassifying variants as likely benign or disease-causing and confirming clinical diagnoses in 21 cases.
A study by University of Illinois expert Carlos Torelli finds that moral appeal can persuade people to donate to foreign charities, even if resources could be used closer to home. Donors prioritize feelings of fulfillment over local impact.
The study reveals that Burkholderia pseudomallei infection sets off a series of events that provoke the host's immune system, causing infected cells to self-destruct. The researchers found that abnormal cell fusion stimulates the type 1 interferon signaling pathway, leading to autophagy and cell death.
Recent record-high water levels have caused significant impacts on Great Lakes state parks, including shoreline erosion and flooding. The study found that 50% of the surveyed parks were affected, with total damage costs ranging from $50,000 to extensive repairs.
New research from Anglia Ruskin University found that women and older adults are more likely to meet exercise targets, whereas men and younger adults were less active. The study suggests that the public's increased free time during lockdown led to higher levels of physical activity.
Researchers identified eight new acetyltransferases in plants, which are doubly catalytically active and play a role in photosynthesis. The study reveals an entirely new complexity within the enzyme machinery, suggesting other enzymes with similar dual activities exist in eukaryotic cells.
A new analysis of Dilophosaurus fossils reveals the largest land animal of its time had much in common with modern birds, including powerful muscles and air-filled bones. The study also sheds light on how Dilophosaurus evolved and its place in the family tree.
Parents who perceive that early childhood education centers communicate well with them are more likely to engage in educational activities, such as reading and singing, both at the center and at home. The quality of these activities is a stronger predictor of school readiness than their quantity.
The HPTN 083 clinical trial showed that a long-acting cabotegravir injection was superior to daily oral tenofovir/emtricitabine for HIV prevention among cisgender men and transgender women. The study found a 66% reduction in incident HIV infections in participants given cabotegravir compared to TDF/FTC.
A common finding across three continents reveals that atmospheric turbulence enhances new particle formation (NPF), a key process for haze development. NPF growth rates are faster under stronger turbulence conditions, while instability parameters prolong event durations.
A new study suggests that vehicle electrification has substantial potential to reduce both climate change and air pollution damages. However, a clean electricity grid is crucial for a sustainable transportation future.
The BIO Integration Journal bridges the gap between laboratory, clinic, and biotechnology industries, offering a cross-disciplinary platform for biomedical research advances. Featured papers emphasize interdisciplinary integration in COVID-19 research and immunotherapy strategies.
A simple measuring tape could identify which Zika virus-exposed children develop neurological abnormalities. Head circumference growth trajectory is also key, with 10.5% going on to develop microcephaly in months after birth.
A new study published in Nature Communications suggests that climate change will intensify winds steering hurricanes north over Texas, increasing the likelihood of fast-moving storms. The research found a 50% rise in the chances of fast-moving hurricanes compared to slow-movers like Harvey.
Researchers designed an air filter that can trap and kill the coronavirus and other pathogens, with a 99.8% kill rate in a single pass. The filter uses nickel foam heated to 392 degrees Fahrenheit, eliminating the need for external heating sources and minimizing strain on HVAC systems.
Researchers are exploring how amyloid plaques degrade the brain's vascular system by impairing astrocytes, leading to a weakening of the blood-brain barrier. The study aims to pinpoint genes and proteins in astrocytes that contribute to Alzheimer's disease progression.
Researchers successfully deliver gene therapy using nanoparticles to inhibit abnormal blood vessel growth in rats and mice eyes, providing evidence for treating wet age-related macular degeneration and inherited retinal diseases.
A new study reveals that seagrass loss in Australia has led to a 2% increase in annual carbon dioxide emissions, equivalent to 5 million cars per year. The research highlights the vital role seagrass meadows play in mitigating climate change and urges preservation and restoration of these ecosystems.
A new study from Penn Medicine found that abnormal function of sensory neurons outside the brain contributes to autistic social behaviors. Peripheral sensory systems can serve as more accessible therapeutic targets for treating ASD-related symptoms.