Researchers found that a large earthquake could set off the eruption of Hawaii's Mauna Loa volcano by relieving stress from magma influx, generating additional pressure and buoyancy. The study also identified movements along near-horizontal faults under the flanks as essential features of long-term volcano growth.
Researchers have shown that CRISPR-Cas components are physically linked, enabling efficient updates of immune memory when infected by mutant viruses. This link allows bacteria to efficiently adapt and interfere with viral infections.
A NIH-funded study found that taking 1,000 mg of DHA daily in pregnancy was associated with a lower rate of early preterm birth. Women with low DHA levels at study entry showed the greatest reduction in early preterm birth rates.
A Stanford bioengineer has developed peptide-like molecules called peptoids that can retain therapeutic properties against viruses, offering a new approach to treating infectious diseases. The peptoids work by disrupting the virus's outer membrane, making them promising antiviral agents.
The IFSS portal offers over 100 innovative solutions to improve nutrition, restore the environment, and promote social equity. It provides a platform for collaboration and access to information about game-changing solutions.
Birds and bats avoid habitat swamped with loud whitewater river noise, with overlap between background noise and song frequency predicting bird declines. The study found that increased noise levels lead to decreased bird foraging efficiency and a shift in bat hunting behavior.
Researchers have developed a prognostic and therapeutic epigenetic biomarker for PDAC patients, predicting which are likely to benefit from traditional chemotherapy. The technology addresses a pressing clinical need by introducing the first ever epigenetic precision medicine approach to pancreatic cancer.
A Boston Children's Hospital study using neuroimaging data from nearly 6,000 early adolescents found that regular physical activity was associated with more efficiently organized, flexible, and robust brain networks. Physical activity also partially offset the effects of unhealthy body mass index (BMI) on brain circuitry.
A recent study provides valuable insights into how adults can navigate the often awkward experience of moving back in with their parents. Key findings include framing the decision as an investment in the future, clearly defined expectations, contributing to the household, laying out intended timelines, and embodying adult behavior.
A dental school researcher has received FDA approval to begin clinical trials for a new cancer therapy using a protein found in an oral bacterium. The treatment, Leukothera, rapidly kills cancer cells without compromising the immune system, offering a potential alternative to existing treatments.
A retrospective cohort study found that autonomous cortisol secretion is associated with a 2- to 3-fold increased risk of death and cardiovascular disease in patients with adrenal incidentalomas. Researchers recommend treating known cardiovascular risk factors and incorporating findings into treatment decisions, including surgery.
A study by UC San Diego scientists reveals that extreme heat and elevated ozone levels have a disproportionate impact on low-income ZIP codes in California. Areas with higher unemployment rates and car traffic are more affected, with increased hospitalizations for respiratory issues.
Researchers at UC Santa Barbara have created sterile male mosquitoes using CRISPER/Cas9, a technique that could suppress Aedes aegypti populations. The study found that the mutant males produced no sperm but still suppressed female fertility, making them effective in controlling mosquito populations.
Scientists at Osaka University employ machine learning algorithms to assess the remaining useful life of mechanical rolling bearings, which may lead to industrial cost savings and fewer discarded parts. The new method improves prediction accuracy by about 32%.
A recent qualitative study identified facilitators for rehabilitation care of individuals with spatial neglect, including the importance of family support, interdisciplinary collaboration, and continuous treatment. Experts also highlighted the need for therapists to engage patients and their families in therapy to improve outcomes.
The USC Norris Comprehensive Cancer Center has formed partnerships with the Lazarex Cancer Foundation to create Cancer Wellness HUBs in Los Angeles, addressing health disparities through community engagement and education. The initiative aims to provide vital resources and support services for cancer patients and their families.
A new study published in JAMA Network Open found that a game-based program increased physical activity levels among diabetes patients by an average of 503 steps per day. The program used wearable devices and digital scales with personalized goals to encourage competition, collaboration, or support from family members.
Researchers at The Lundquist Institute have solved the long-standing debate on gamete and embryo transport within the Fallopian tube. Motile cilia are essential for oocyte pickup, while disruptions lead to female infertility and ectopic pregnancy.
The acylfulvene alkylating agent LP-184 demonstrates highly potent anticancer activity in NSCLC cell lines, correlating with PTGR1 transcript levels. It targets tumors regardless of co-occurring mutations but is especially effective in KEAP1 mutant settings.
Forensic archaeologists from Cranfield University are recovering the bodies of victims executed by the Franco regime during the Spanish Civil War. The team, working with partners and social anthropologists, aims to exhume and identify the remains of 26 people buried in a civil cemetery between 1939-1940.
Two invasive beachgrass species introduced to the Pacific Northwest are hybridizing, altering the region's dune-building ecosystem. The new hybrid combines traits from both parent species, with the potential to impact coastline stability and biodiversity.
Researchers found that excess pericardial fat increases the risk of heart failure, even after adjusting for established risk factors. High pericardial fat volume was associated with a double increase in risk for women and a 50% increase for men, according to the study published in the Journal of the American College of Cardiology.
Researchers found that people who had mild COVID-19 developed antibody-producing cells that can last a lifetime. These cells will continue to produce antibodies against the virus even after infection has resolved.
Scientists at JAIST explored the connection between game-playing search tree algorithms and human decision-making, proposing two indicators - PPN and SCN - to analyze potential future states. These findings have applications in AI, optimization problems, and entertainment analysis.
Dr Martin White's research proposes a two-phase expansion system that can generate up to 28% more power than conventional single-phase systems. The study aims to enhance the performance of Organic Rankine Cycle (ORC) systems for waste heat recovery, reducing environmental footprint in industries such as iron and steel, food, and drink.
A new study co-authored by UMass researcher Andy Danylchuk warns that advances in recreational fishing technology can have significant impacts on fish ecosystems. The study emphasizes the need for resource management agencies to share their experiences and for scientists to intensively study the effects of technological innovations.
Researchers successfully implemented a headstarting method to protect juvenile bridled nailtail wallabies from feral cats, resulting in an 89% survival rate. The technique involves fencing off areas to raise young animals until they are large enough to be released back into the wild, demonstrating its effectiveness as a cost-effective ...
The SeaCURE method utilizes natural processes and renewable energy to remove CO2 from seawater, allowing the ocean to absorb more CO2. The process involves making seawater temporarily acidic to 'bubble out' CO2, then delivering a concentrated stream for utilisation and storage.
A new study found that the brain's neural representation of a familiar face strengthens faster when viewing someone in person. The type of exposure affected how much the signal changed, with in-person interactions strengthening it the most.
A new study on the 25 million-year-old fossil skull of Aetiocetus weltoni reveals that it had both teeth and baleen in adulthood. The discovery provides evidence of a major shift in feeding behavior from raptorial carnivory to filter-feeding, and sheds light on the evolution of modern baleen whales.
Researchers at UC Riverside developed an implantable drug delivery system using piezoelectric nanofibers that can release therapeutic molecules on demand. The system offers robust control over release rate and precision in administering drug molecules, making it suitable for treating chronic diseases.
Researchers found that urine protein biomarkers IL-1α, IL-1ra, and IL-8 can distinguish bladder cancer from controls with high accuracy. These markers also show promise in discriminating between different stages of the disease.
A recent study found that successful weight losers sit significantly less during the week and weekends compared to those who are weight stable. Weight loss maintainers expended more calories per week in physical activity, suggesting that moving more may be key to long-term weight maintenance.
A new study reveals that telomeres shorten rapidly during early childhood, setting the stage for lifelong health outcomes. Researchers found that a mother's telomere length is predictive of her child's telomere length through pre-adolescence.
A study by Brown University found that school boards can increase civic engagement and public trust by incorporating two-way conversations with citizens. This approach, particularly among people of color and low-income households, can lead to increased attendance at meetings and a more inclusive representation of constituents.
The researchers proposed five strategies to address colonial legacies in ecology: decolonizing the mind, understanding history, increasing access to information, recognizing diverse expertise, and establishing inclusive teams. These strategies aim to challenge biases and promote a more ethical approach to ecological research.
A study analyzing California data from 2004-2013 reveals that heat events and ozone have substantial spatial variation in their impact on respiratory hospitalizations, with stronger joint effects in lower-income areas. The results suggest establishing local temperature and ozone thresholds to protect population health.
Wildland management must adapt to unprecedented ecosystem changes due to climate change, invasive species, and land use conversion. Scientists from the Rocky Mountain Research Station suggest a more inclusive governance model to improve collaboration and learning.
A clinical study found that injecting a protein GAD into lymph nodes can be effective in preserving insulin production in individuals with the HLA-DR3-DQ2 variant. This subgroup accounts for around half of patients with type 1 diabetes, who may benefit from a potential new treatment to slow or stop the immune system's attack.
A new study found that California school nutrition policies had varying impacts on childhood obesity among children of different ethnicities. The prevalence of overweight/obesity was higher among PI, FI, and AIAN children compared to White students. After implementing the policies, the overweight/obesity rates decreased for almost all ...
Researchers have found that Rubisco proton production can enhance CO2 acquisition, allowing plants to fix more carbon dioxide and produce more sugar. This discovery could lead to improved crop yields and increased food security.
Researchers found a correlation between heat stress, sun-induced fluorescence, and grain quality, affecting soybean crop yield. The technique may help identify more heat-resistant crops and aid farmers in selecting suitable crops for the U.S. Corn Belt.
Genetic resequencing reveals Sudanese Kordofan melon as closest relative to domesticated watermelon, potentially a precursor. Pulp bitterness and sweetness likely altered over time through artificial selection.
A study by Florida Atlantic University reveals that increased nitrogen availability is transforming Sargassum into a toxic 'dead zone' with catastrophic impacts on coastal ecosystems and human health. The research, published in Nature Communications, suggests that global nutrient pollution is driving harmful algal blooms.
Scientists discover a way to reactivate paralyzed immune cells against IDH-mutant gliomas, leading to improved vaccine effectiveness. The researchers identified the molecular mechanism behind the 'immune paralysis' caused by cancer-promoting metabolic products and found a substance that deactivates a key immune system regulatory molecule.
Researchers at Newcastle University have discovered new nutrient exchanges between algae and bacteria using advanced SIMS technique. The study shows that long-term carbon transfers occur between microalgae and bacteria, impacting microbial community functioning.
Researchers discovered a sub-set of CAR T-cells called 'stem cell memory T-cells' that play a key role in destroying cancer and maintaining immune surveillance. These cells are critical to the long-term success of CAR T-cell therapy, which could improve treatment outcomes for patients with high-risk relapse.
A randomized clinical trial examined the association between tocilizumab treatment and C-reactive protein levels in patients hospitalized with COVID-19. The study found a positive correlation between tocilizumab treatment and improved survival rates for patients with high C-reactive protein levels.
The vaccine has the potential to improve seasonal flu vaccine effectiveness, produce vaccines faster and use smaller doses. It achieved a strong immune response in mice, providing protection against two different strains of influenza.
Scientists have successfully synthesized the first conjoined bismacrocycle with all phenylene units, a complex material that has potential in photoelectric and supramolecular applications. The molecule's unique structure allows it to form a peanut-shaped host-guest complex with fullerene derivatives.
A low-calorie ketogenic diet has been found to increase total testosterone and sex hormone (SHBG) levels in overweight men. After four weeks on the diet, body weight, fat mass, and BMI decreased significantly, while testosterone and SHBG levels substantially increased.
A new study from King's College London found that users of the Reddit forum 'SuicideWatch' post at their highest between 02:00 and 05:00 on Mondays, a trend that closely follows earlier studies on suicide timing patterns. The researchers believe this data can be used to target at-risk populations with greater levels of support.
Researchers used CRISPR/Cas9 to create sterile male mosquitoes that suppress female fertility in Ae. aegypti. This reduction in female fertility can help combat disease spread by increasing the presence of sterile males in wild populations.
Researchers have developed new peptide markers to identify African bovid species, enabling more accurate analysis of ancient animal remains. The discovery sheds light on subsistence strategies and paleoenvironments in Iron Age Zambia.
A study published in Nature Aging suggests that low oxygen levels in senile plaques reduce immune system's defensive capacity against Alzheimer's disease. Reduced oxygen supply also compromises microglial activity, leading to increased pathology associated with the disease.
The study found a 49% decrease in breast cancer screening mammograms completed across Washington state, with significantly larger decreases for non-white women. Rural women saw a 59% reduction in mammograms, while urban women experienced a 50% drop.
Scientists have identified a unique subset of inhibitory cells in the amygdala known as apITC, which modulates plasticity in fear learning. The apITC connects to various regions, including thalamic processing centers and sensory areas, to regulate fear-related responses.
An international team used Raman microspectroscopy and imaging to identify signatures in the elastic and collagen fibers of the aorta that indicate the presence of an aneurysm. The study found biomarkers for thoracic aortic aneurysms, which could enable early detection and potentially save lives.
Researchers discovered that clownfish develop white stripes faster in giant carpet anemone hosts due to higher levels of thyroid hormones and increased duox gene activity. Thyroid hormone levels correlate with duox expression, leading to faster bar formation in giant carpet anemone clownfish.
A team of scientists discovered that three dozen dwarf galaxies simultaneously accelerated their star birth rates, defying expectations. The galaxies, separated by up to 13 million light-years, had a synchronized decrease in stellar birth rate 6 billion years ago and an increase 3 billion years ago.
High-elevation fires in the western US have advanced upslope by 252 meters since 1984, fueled by climate change and increased lightning strikes. This expansion threatens previously wet areas and exacerbates fire risks in dry regions.
Clownfish develop white stripes during metamorphosis, with varying rates of formation depending on the sea anemone host. Thyroid hormone influences white bar development, with higher concentrations leading to more bars and earlier development.
A new study published in the Journal of the American College of Cardiology found that a diet proven to lower elevated blood pressure, known as the DASH diet, reduces inflammation and heart injury. The findings also showed that a low-sodium diet can improve cardiovascular risk factors in a relatively short time period.
New research suggests that anti-cancer therapies can hasten cellular aging, leading to increased inflammation and fatigue in patients with head and neck cancer. Epigenetic changes associated with these treatments may contribute to age-related conditions.
Scientists have discovered the potential progenitor of the domestic watermelon, the Kordofan melon, which has more disease-resistant genes. The study could help breed more disease-resistant watermelons in the future.
The conference focused on resilience, relocation, and climate justice in areas affected by climate change. Key findings highlighted the importance of environmental justice in managed retreat strategies.
Researchers from Brigham and Women's Hospital analyzed data from nearly 144,000 women and found a 40% higher risk of moderate or worse hearing loss in those with osteoporosis or low bone density. Bisphosphonates did not alter this risk, suggesting that other factors may contribute to the development of age-related hearing loss.
Research found that human management of the Amazon rainforest peaked around 1200 AD, leading to a decline in some societies before European settlers arrived. Climate change is believed to be a contributing factor to this population drop-off.
A study of healthcare workers found they were three times more likely to become infected during the COVID-19 pandemic compared to the general population. However, health care workers who had been infected were very unlikely to contract COVID-19 a second time in six months.
A new study using data from the Black Women's Health Study found no association between moderate or heavy use of hair relaxers and breast cancer risk in black women. However, heavy users of lye-containing products were found to have a 30% increased risk of estrogen receptor-positive breast cancer.
A new design method for optimizing fiber orientation and thickness simultaneously reduces the weight of carbon fiber reinforced plastics by more than 5% while maintaining its strength. The approach, developed by researchers at Tokyo University of Science, enables higher load transfer efficiency compared to traditional methods.
A community health worker intervention has been shown to reduce hospital readmissions among patients discharged to short-term rehabilitation. The study, published in JAMA Network Open, found a 32.3% reduction in readmissions for this population compared to those discharged home.
Researchers discovered high concentrations of mercury in Greenland glacial meltwaters, exceeding typical river levels by up to 1500 times. This finding raises questions about the impact of glacial melting on aquatic ecosystems and food chains.
Researchers successfully captured a video image of the bottom-up synthesis of fullerene C60, an allotrope resembling a soccer ball. The process was observed using single-molecule atomic resolution real-time electron microscopy (SMART-EM), revealing a kinetically and thermodynamically controlled cyclodehydrogenation reaction.
A new multicenter study found that continuing antiseizure medication after neonatal seizures stopped did not prevent epilepsy or developmental delays in babies. This contradicts standard practice of extending treatment for months, and highlights the need to reassess standard care for newborns with seizures.
The discovery of UGC 10738 reveals that galaxies with similar structures and properties are likely common. The galaxy's thick disc consists mainly of ancient stars, while its thin disc stars are more recent and contain more metal.
Researchers evaluate expression of TAZ and YAP, the p53-MDM2 axis, and RABL6A in sarcomas, finding that elevated YAP and TAZ independently predict worse overall and progression-free survival. Network analysis reveals a possible functional relationship between biomarkers.
Researchers have developed a pioneering plant-based technology to study the virus maturation process, revealing large structural rearrangements that enable chemical reactions necessary for infection. The study provides valuable insights into the dynamics of an essential part of a virus infection cycle.
Researchers have successfully catalogued the effect of individual genes on human neuron function and survival, revealing unexpected results. The team's findings suggest that switching off certain genes can lead to an increase in oxidative stress, which may contribute to neurodegenerative diseases.
A study of 1,095 patients with COVID-19 found abnormal blood-oxygen levels and breathing rates are strong predictors of poor patient outcomes. Researchers recommend monitoring for these signs at home or seeking medical attention earlier to potentially save lives.
Researchers at the University of York developed a gel that adheres to nasal tissue, delivering levodopa directly to the brain. This innovation improves drug effectiveness and reduces dosage needs, potentially benefiting patients with Parkinson's disease.
The study reveals that the 2019-20 drought was caused by a meteorological phenomenon, atmospheric blocking, which prevented raincloud formation. The Pantanal's severe drought had devastating effects on the biome due to high temperatures, low humidity, and exacerbated by human activities like deliberate burning of vegetation.
Researchers found socioeconomic and racial inequities in breast cancer screenings before and during the pandemic. The study analyzed data from a large statewide nonprofit community health care system, revealing significant disparities among sociodemographic groups.
Between 2017 and 2019, US poison centers saw a significant increase in reported cannabis-related exposures to both manufactured products and plant materials, indicating a growing need for awareness and regulation.
A study by Georgia State University's Taylor Shelton found that vacant gameday homes drive up housing prices, displacing permanent residents in small college towns. The study analyzed data from over a dozen college towns and suggests changes to zoning and tax laws could ease the impacts.
Researchers at Keck School of Medicine of USC have identified GRP78 as a molecular chaperone that plays a crucial role in the spread of SARS-CoV-2, offering a potential new therapy to combat COVID-19. Targeting GRP78 with therapies could provide additional protection against COVID-19 and its variants.
A study published in Academic Emergency Medicine found that prescribed light exercise had no effect on recovery or healthcare utilization outcomes for patients with acute mild traumatic brain injury. Standard care without early exercise may be a viable option.
A new study by University of Liverpool ecologists finds that climate change will see some species succumb to infertility earlier than thought. The research used fruit fly species to predict temperature tolerance and found that almost half of the species become sterile at lower temperatures, making conservation more difficult.
A new study in PNAS reveals that domesticated watermelons come from wild crop progenitors in northeast Africa. The research uses DNA from hundreds of watermelon varieties to confirm the correct origin, correcting a long-held misconception about their South African roots.
A University of Queensland study has found that reduced levels of metabolic hormone leptin are associated with poor vaccine antibody responses in both young and older individuals. The research could lead to the development of new strategies for improving vaccine protection in vulnerable populations.
Researchers found that storytelling significantly increased oxytocin levels and decreased cortisol and pain levels in hospitalized children. The study showed a positive effect on emotional well-being and found higher positive emotions following the storytelling intervention compared to the riddle game.
Scientists have discovered a novel deafness gene, TMEM43, linked to auditory neuropathy spectrum disorder (ANSD), a rare form of hearing loss that affects speech comprehension. The treatment involves cochlear implants, which have successfully restored speech discrimination in patients, offering new hope for those affected.
A recent study found that COVID-19 infection rates among US dentists are significantly lower than those of other healthcare professionals, with a cumulative infection rate of 2.6%. The monthly incidence rate varied between 0.2% and 1.1%, indicating effective infection control measures.
A simple diagnostic tool has been developed to predict the individual risk of developing Alzheimer's disease with over 90% accuracy. The algorithm combines data from a simple blood test and brief memory tests, and has been shown to be significantly more accurate than clinical predictions by dementia experts.
Ben Ouagrham-Gormley is researching ethical issues related to human germline genome editing, a key aspect of China's global scientific strategy. The researcher will analyze data and conduct interviews with Chinese and U.S. scientists and government officials.
Researchers propose five interventions to promote equitable ecology practices, including amplifying diverse expertise, addressing data sovereignty issues, and deconstructing biases in research teams. These actions aim to connect with existing anti-colonial and anti-racist struggles and promote ecological justice.
A study in Wisconsin found that wolf introduction reduced deer-vehicle collisions by 24%, with an economic benefit of 63 times the harm caused by livestock predation. The study suggests that wolves' impact on prey behavior is a key factor in collision reduction.
Scientists have discovered a semimetal, CeRu4Sn6, that is naturally at the quantum critical point without external influences. This finding has significant implications for developing powerful new quantum technologies and discovering new phases of matter.
Researchers developed a novel software tool to quantify potential CRISPR-induced errors, including adverse translocation events that can cause cancer. The tool, CRISPECTOR, analyzes next-generation sequencing data and applies statistical modeling to determine editing activity.
A joint research project by Shinshu University and Genesis Research Institute found that electromagnetic anomalies occur before earthquakes due to gas-electric interactions. The anomalies are caused by the trapping of fluid in a fault-valve, which eventually cracks and releases charged gas, generating a large current.
A Ludwig Cancer Research study has discovered how to revive terminally exhausted T lymphocytes, found within tumors, for cancer therapy by using an immune factor called interleukin-10. This revival restores their potent anti-cancer activity, leading to tumor regression and cures in mouse models of melanoma and colon cancer.
Researchers at the University of Vermont have discovered new biomarkers for predicting clinical and immune responses to dengue virus infection. These findings could aid in the development of more effective vaccines against all four dengue strains, a crucial step in combating this deadly disease.
Researchers found that obesity-associated metabolic factors activate myeloid-derived suppressor cells, which can enhance cancer risk. Additionally, a prospective cohort study revealed meaningful differences in cancer risk by race and sex among obese adults.
Researchers analyzed magnetic fossil particles to decode environmental changes during the ancient warming event. The study found that oxygen levels declined rapidly in the New Jersey coast and fluctuated thereafter.
Researchers observed plasma jets interacting with magnetic fields in a massive galaxy cluster 600 million light years away. The findings can help clarify how such galaxy clusters evolve, providing new insights into the structure of intracluster magnetic fields.
A novel AI tool predicts the grade of interstitial fibrosis and tubular atrophy in kidney biopsies, a known structural correlate of progressive and chronic kidney disease. This technology has the potential to increase efficiency in clinical practices.
A study from King's College London found that intermittent fasting increased Klotho gene expression and promoted adult hippocampal neurogenesis in mice, leading to improved long-term memory retention. The researchers hope to replicate the study with human participants to further explore the effects of IF.
A team of physicists from Rice University and colleagues discovered that quantum fluctuations may give rise to topological phases of matter. The study used magnetic susceptibility, specific heat, and inelastic neutron scattering measurements to show that the material CeRu4Sn6 is quantum critical without fine-tuning.
A study by Boston University School of Medicine researchers has identified significant alterations in white matter, including loss of oligodendrocytes and changes to oligodendroglial subtypes, in CTE brains. These findings may lead to new treatments for the progressive brain disease associated with repetitive head trauma.
Researchers discovered high concentrations of mercury in Greenland glacial meltwaters, comparable to those found in industrial China. This finding raises concerns about the impact on coastal ecosystems and the seafood industry, which is a significant export for Greenland.
Researchers found that the defective Cullin 3 gene leads to increased levels of Plastin 3, causing neurons to migrate slower and accumulating in the cortex. This study provides new insights into the mechanisms underlying autism spectrum disorder and may pave the way for therapeutic treatments.
Research finds that a balance between immune-suppressive and non-suppressive bacterial strains in the plant microbiota is crucial for maintaining microbe-plant homeostasis. This balance allows plants to promote growth while preventing excessive defense, reducing disease susceptibility.
Researchers found prebiotic ethanolamine in a molecular cloud near the center of our galaxy, suggesting it may have formed in space and was incorporated into meteorites and planetesimals. This discovery supports the idea that the molecule could have contributed to the assembly and evolution of primitive cell membranes on early Earth.
Digital twin technology has the potential to revolutionize healthcare and aerospace by enabling predictive and precision medicine, and enhancing decision-making. However, current digital twins face challenges in scaling, requiring significant investment to overcome technical barriers and improve model accuracy.
Researchers at Osaka University discovered that neutralizing antibodies and infection-enhancing antibodies are produced after SARS-CoV-2 infection. Infection-enhancing antibodies increase infectivity, which is more common in severe COVID-19 patients.
A study published in PLOS ONE found that a higher BMI is associated with improved survival rates in patients hospitalized for severe bacterial infections. In the short and long term, patients with higher BMIs had significantly lower mortality rates compared to those with normal weights.
A 23-year study found strong links between gestational diabetes during pregnancy and the development of type-1 and type-2 diabetes later in life. Women who experienced gestational diabetes were more prone to developing these conditions, highlighting the importance of autoantibody testing for risk assessment.
Researchers developed an aerogel for therapeutic use using a kitchen freezer and plant cellulose, demonstrating its potential for controlled release of medication and wound dressing. The material's density can be as low as 2kg per cubic meter, making it lightweight yet durable.
Middle-school aged children who overuse non-educational technology experience significantly lower grades and test scores. Parents should limit their children's interactive technology use to one hour daily on school days and four hours on weekends.
Researchers developed SeKVM, a system that guarantees the security of virtual machines in the cloud through mathematical proof. This breakthrough enables companies and users to trust their data and computation in cloud computing providers like Amazon.
The University of Texas at Arlington's CAPPA exhibit highlights the connection between urban growth and water systems in North Texas. UTA students will benefit from learning about ecologically sensitive urban planning models to create more inclusive built environments.
Two Lehigh University Rossin College PhD students, Mari-Therese Burton and Nicole Malofsky, have been selected for prestigious national STEM research fellowships. Burton will focus on high-entropy alloys, while Malofsky will work on biomaterials for corneal regeneration.
The University of Illinois Chicago is leading a multi-center collaborative to improve community vaccinations, testing, and engagement in clinical research. The Chicagoland COVID Collaborative aims to bolster COVID-19 vaccine confidence and access among Black and Latino communities.
Dr. Nick Fang is developing a statewide guidance manual for early warning systems and a flood information system for Houston, using $250,000 grants from the TWDB and city of Houston. The tools aim to enhance flood resilience in Texas communities, providing real-time warnings and predictive analytics.
The Mason4C Medical Society Consortium on Climate & Health will expand its partnership with NMA fellows and community-based environmental justice groups. With funding from the Robert Wood Johnson Foundation, this collaboration aims to amplify the voices of doctors and other health professionals in addressing climate and health injustices.
Researchers found that children who attended childcare outside the home during COVID-19 made greater gains in language and thinking skills, particularly among those from less advantaged backgrounds. The study recommends sustainable funding for nursery provision, promotion of funded places in target areas, and removal of administrative ...
The conference aims to share experience in developing and applying bioinformatics algorithms, with topics including sequencing technologies, molecular sequence analysis, and genome assembly. Selected abstracts will be published as part of the BiATA 2021 BMC Bioinformatics supplement.
A diverse microbial community has adapted to an extremely salty environment deep in the Red Sea, with microbial cell densities more than double those found in normal deep Red Sea water and the brine below. The team sequenced the genome of a new microbe that suggests this transition zone is critical for nitrogen cycling.
MUSC researchers develop peptide siRNA carriers that improve gene silencing and deliver siRNA into cancer cells. The modified carriers, such as RD3AD, use filopodia entry to efficiently deliver the therapeutic molecules.
Researchers at EPFL discovered that bile acids can trigger satiety in the brain by activating specific receptors. Bile acids reach the brain shortly after a meal and suppress food intake by blocking appetite-stimulating signals. This study suggests a new role for bile acids in regulating eating behavior.
Scientists have developed a more efficient way to perform biological and chemical experiments using microfluidic chips, reducing collisions by 300% with strategically placed obstacles
A recent study by the University of Washington found that living in a more densely populated neighborhood is associated with lower body weight and less obesity. However, proximity to fast-food restaurants or supermarkets did not have a significant impact on weight gain.
New research shows that ridesharing services can significantly reduce the risk of sexual assault in neighborhoods with limited public transportation. The study found a 6.3% reduction in rape incidents after Uber entered a city, and a 3% decrease in likelihood for every 1% increase in Uber pickups.
Researchers discovered a novel molecular mechanism by which HCV interferes with the host's immune system, leading to chronic infection. The study found that HCV core protein is degraded via SPP and MHC class I proteins, impairing proper immune response and allowing infection to become chronic.
Researchers have deciphered how tendon cells adapt to physical demands, revealing a molecular force sensor that promotes stiffness. A gene variant associated with West African ancestry enhances jumping performance in humans by 13%, suggesting its potential role in elite athletic success.
A Perspective counters the DOJ's claim that forensic analysis of visual patterns is not metrology by highlighting biological sensory systems' ability to quantify patterns. This clarifies processes underlying human sensation and perception, potentially improving forensic accuracy.
A new study by UIC researchers shows that antibiotics designed for bacteria can also inhibit protein synthesis in human cells, potentially treating diseases like cancer and neurodegenerative disorders. The team engineered yeast ribosomes to be more bacterial-like, allowing them to respond to macrolide antibiotics.
A new study by D'Or Institute for Research and Education found that storytelling can decrease cortisol levels and increase oxytocin production in ICU children. The results showed that the narrative activity was more effective than riddles, improving the quality of life for hospitalized kids.
Researchers have created a new map of dark matter in the local universe using machine learning, revealing previously undiscovered filamentary structures connecting galaxies. The map provides a detailed understanding of the distribution of dark matter and its gravitational influence on galaxies.