A new study from American University found that individual trees can help mitigate urban heat, particularly in evening hours. The research showed that neighborhoods with at least half of the area covered by canopy were 1.4 degrees Celsius cooler than those with few trees.
Researchers developed a general theoretical approach to calculate the density of 5G base stations needed to achieve specific network parameters. The model shows that full isolation and mixed frequency regimes have different required densities, with the latter being more efficient but technically challenging.
A novel gene therapy method has shown dramatic improvement in symptoms, motor function, and quality of life for children with AADC deficiency. The treatment involves introducing a benign virus programmed with specific DNA into precisely targeted areas of the brain.
New research reveals that destroying tropical ecosystems leads to reduced soybean income by an average of US$100 per hectare per year due to increased extreme heat. Conservation of the Amazon and Cerrado biomes can prevent this damage, estimated to cost the sector US$3.55 billion annually.
A Cornell University-led team projects that vehicle electrification, driverless cars, and ride sharing could prevent 5,500 premature deaths and save $58 billion annually in the US by 2050. The study also finds that vehicle electrification is the most important piece for carbon mitigations and health benefits.
Jessica Hurley, Assistant Professor at George Mason University, will research the impact of nuclearization on decolonization in India, South Africa, Oceania, and Native North America. Funding from the National Humanities Center will support her book project through September 2022.
A new model of inclusive sustainability emphasizes researchers' life experiences as a source of unique perspectives on socioecological challenges. This approach seeks to address the limitations of traditional conservation methods and promote more effective solutions.
A study of online surveys from five countries reveals that genome editing is generally viewed as beneficial for crops but raises concerns about animal welfare. The research found four distinct groups: strong supporters, supporters, neutrals, and opponents, with 21% strongly supporting the technology.
Researchers found that songbirds can sense sweetness regardless of their primary diets, with the ability emerging early within the songbird radiation. The team identified the molecular basis of this ability and found that it has been conserved in nearly half of all birds living today.
A CU Denver study found that greater trunk flexion can significantly impact stride length, joint movements, and ground reaction forces in runners. The researchers discovered that a larger lean can lead to a shorter stride length and increased leg swings, which may contribute to overuse injuries.
A study from University of Michigan researchers found that electric delivery vehicle charging practices can greatly impact their potential to reduce greenhouse gas emissions. Optimizing charging strategies can lower emissions by up to 37% and protect investment. Charging from a cleaner energy source, such as renewables, is key.
Researchers investigated the impact of EGCG on Tau glycation and its effects on advanced glycation end products in neuroblastoma cells. EGCG was found to inhibit methyl glyoxal-induced Tau glycation and reduce advanced glycation end products formation, while also modulating the localization of AT100 phosphorylated Tau.
A new study from the University of California, Davis, found that France's Appellation d'Origine Contrôlée (AOC) system led to a significant increase in market value for French wines. The AOC system created production standards and mandatory tasting requirements, allowing wine growers to improve quality and be rewarded for it.
Research suggests that telomere shortening drives intestinal inflammation in inflammatory bowel disease (IBD). Telomere erosion is positively associated with disease severity and may underlie disease recurrence.
The new MaxDIA software provides a computational workflow for data-independent acquisition proteomics, combining library-based and library-free approaches. This enables highly sensitive and accurate data analysis for thousands of proteins, opening up new possibilities for medical applications in personalized medicine.
Kuo-Chu Chang is developing a knowledge graph-based information sharing system with the US Department of Navy. The project aims to improve communication and collaboration among teams.
A novel screening method using untargeted metabolomics profiling can improve the diagnostic rate for inborn errors of metabolism in newborns, identifying many more disorders than traditional methods. This approach offers a faster, more efficient, and less expensive diagnostic journey for individuals with rare metabolic disorders.
A new study by Duke University finds that dogs have developed complex cognitive abilities similar to human babies after 14,000 years of domestication. The research tested dog and wolf puppies, revealing that dogs can intuitively understand human gestures and social cues.
Younger athletes are at greater risk of atrial fibrillation than older athletes, with a 3.6 times higher likelihood. Mixed sports athletes also have a higher risk compared to endurance sport athletes. The study suggests that athletes face significantly greater risk of developing atrial fibrillation.
Researchers at Tel Aviv University have developed a groundbreaking technology that restores tactile sensation via an electric current transmitted from a healthy nerve. The sensor, implanted on a damaged nerve, recreates the feeling of touch without requiring an external power source.
A recent study in Annals of Internal Medicine suggests that mandatory COVID-19 vaccination for healthcare workers is strongly justified due to the higher mortality rate of SARS-CoV-2 compared to influenza. The authors propose strategies to increase employee acceptance and overcome vaccine hesitancy, emphasizing the importance of protec...
Researchers found that coastal communities in San Mateo County are at risk of financial instability from flooding, with lower-income households disproportionately affected. The study's new methodology aims to provide a human-centered approach to risk assessment, focusing on the residents most likely to lose their livelihoods when water...
A new study found that nearly 75 percent of research on relationship beginnings focused on romance between strangers, while only eight percent examined friendships-to-romance transitions. The study analyzed data from over 1,900 university students and crowdsourced adults, finding a strong correlation between friends-first initiation an...
Coastal ecosystems worldwide are estimated to have a significant impact on the global economy, with countries like Australia and Indonesia storing large amounts of carbon. The study found that these countries generate annual welfare gains of around $26.4 billion from reduced climate change costs, while other nations like India and Chin...
A team of UT Austin statisticians have developed a new method to model how the brain learns language over time, with potential applications in clinical practice and other areas of neuroscience research. They found that good learners process audio information faster than bad learners when deciding on tonal differences.
A new study published in PNAS has identified a protein called AXL as a crucial player in hypoxia, which promotes cancer progression and resistance to treatment. By blocking the action of this protein, researchers observed improved recovery of blood vessels and revitalization of the tumour's immune environment.
Researchers at University of California San Diego School of Medicine developed a new AI methodology to hunt for disease targets and predict drug success. The approach, which uses machine learning to analyze big data, was tested in a Phase '0' clinical trial and showed high accuracy across diverse IBD patient cohorts.
Scientists have discovered a novel way to classify magnetized plasmas, which could lead to advances in harvesting fusion energy on Earth. The discovery reveals that a magnetized plasma has 10 unique phases, with transitions between them supporting localized wave excitations.
Researchers from NICT demonstrated a world record 319 Tb/s long-haul transmission of wideband S, C and L-bands signal using 552 PDM-16QAM channels in a 4-core optical fiber. The system enabled transmission distance over 3,001 km with both erbium and thulium doped-fiber amplifiers and distributed Raman amplification.
Researchers have identified distinct metabolic phenotypes in hepatocellular carcinoma subtypes, providing insights into precise personalized treatment options. The study revealed a poor prognosis subtype strongly correlated with immune pathway up-regulation and unsaturated fatty acid accumulation.
A third of teens and young adults reported worsening mental health during the pandemic, with disruptions in social connections a major factor. The study found that those with higher socioeconomic status, lower closeness to friends and family, or older age were more likely to experience worsened mood and anxiety.
The study presents a phononic crystal that enables robust topological states at three dimensions, allowing for diverse wave steering applications. The researchers demonstrated the ability to engineer negative refraction of sound waves and utilize topological hinge states as transport channels.
A new study by researchers at the International Food Policy Research Institute found that women who received free meals in primary school have children with improved linear growth. The Mid-Day Meal (MDM) scheme, the largest school feeding program in the world, has been shown to have long-term benefits on nutrition.
Research reveals South Asians have a significantly higher risk of developing heart disease compared to Europeans. Despite being under-represented in clinical estimators, South Asians experience a more than two-fold increased risk.
A recent study found that genetics plays a nearly universal role in shaping the gut microbiome of wild baboons, with heritability estimates strongly correlated between humans and baboons. The researchers discovered that microbiome traits are dynamic and context-dependent, varying by diet diversity, season, and host age.
Agricultural crop residues play a crucial role in sequestering carbon, with plant material that rots in soil storing carbon for roughly four times longer than if it isn't added. This method has the potential to store between 0.8 and 1.5 gigatonnes of carbon annually, significantly aiding climate efforts.
A new study published in The Lancet Psychiatry suggests that electroconvulsive therapy (ECT) is a medically safe mental health intervention for individuals with severe depression. The research, which analyzed over 10,000 patients, found no clinically significant increased risk of serious medical events with ECT exposure.
Researchers have discovered that the Usher syndrome type 1G protein SANS plays a crucial role in regulating splicing process, leading to errors in related genes and disease progression. The study aims to elucidate molecular basis of blindness in Usher syndrome patients.
Researchers have discovered a new approach to treating tuberculosis by boosting the body's immune system and targeting cell death pathways. The study found that using preclinical models, infected cells can be killed by drugs called IAP inhibitors, significantly reducing disease severity.
Researchers found modest increases in heart attack hospitalization rates in younger women and men aged 15-34 years, with possible links to more sensitive diagnostic tests. Rates had declined since the 1980s but remain high, prompting continued surveillance and preventive strategies.
Two new studies aim to reduce vaccine hesitancy among long-term care workers, a key population group vulnerable to severe illness and death from COVID-19. The studies will test different approaches to increasing vaccine confidence, including virtual webinars, social media content, and peer-led interventions.
The study found that a single-number quantitative measure, the inflammatory-age score, tracks well with a person's immunological response and the likelihood of incurring aging-related diseases. Blood levels of CXCL9, a cytokine secreted by certain immune cells, contribute more powerfully than any other clock component to the inflammato...
Researchers developed a method to functionalize cellulose, strengthening its connection with metal ions and preventing leaching. The new approach resulted in a 3-fold increase in catalytic stability compared to traditional methods.
A laboratory study reveals that haze particles produced under different conditions have varying properties, determining the clarity of an exoplanet's atmosphere. Haze removal depends on surface energy, with particles having high surface energy being easily removed and resulting in clear skies.
Researchers employed DNA barcoding techniques to identify plant species used by wild New Caledonian crows to fashion complex hooked stick tools. The study found that Mimusops elengi was the primary raw material used, providing insights into variation in crows' preferences and plant availability.
Improved living standards and factors like reduced physical labor and increased food intake may have decreased breastfeeding's contraceptive effect. This is evident in low-income and middle-income countries where access to electricity and water has become more prevalent.
Researchers at Texas A&M University have developed a shape-memory alloy filler that can be inserted into airplane wings to reduce noise during landing. The material can deploy itself into the perfect position, eliminating air circulation and jarring sounds.
Researchers at Nagoya Institute of Technology have developed a highly durable and efficient water splitting cell using titanium oxide and p-type cubic SiC photocatalysts in a tandem structure. The study achieved a maximum solar-to-hydrogen conversion efficiency of 0.74% and demonstrated durability of over 100 days.
Researchers surveyed over 1.5 million adults across Europe and the US to examine potential links between childhood lead exposure and adult personality traits. The study found that those with higher childhood lead levels were less agreeable and more neurotic, while those from areas with cleaner air were more conscientious.
A new study found that emotions and cultural importance of large carnivores are stronger predictors of local community acceptance than livestock depredation. The Maasai pastoralists in Tanzania favour no action towards the carnivores, rejecting relocation and lethal control.
A longitudinal study of infants found substantial microbial changes in the intestines months before celiac disease onset. The study's findings suggest that these preclinical alterations could inform novel strategies for diagnosis and treatment of celiac disease through microbiome manipulation.
The study highlights three key themes in transitional care research: delineating function versus form of interventions, evaluating implementation processes, and engaging stakeholders. These findings aim to improve decision-making and patient-centered outcomes, despite challenges in comparing results between studies.
Karen Akerlof's NSF-funded project aims to address equity concerns in co-production of knowledge with University of Alaska Fairbanks. The study employs Q methodology techniques to identify common discourses among US regional climate science center scientists and stakeholders.
Researchers have created an AI-powered method to automate the identification of promising lunar landing and exploration areas. The technique uses machine learning and deep learning frameworks to accurately detect craters and rilles with precision rates as high as 83.7%, outperforming existing state-of-the-art methods.
Dr. Anthony Shum, MD, receives $80,000 from the ATS Research Program and chILD Foundation for his project on defining childhood ILD in COPA syndrome. The study aims to link the innate immune adapter molecule STING to disease.
The Fengyun Meteorological Satellite program offers over 30 years of free data to support global research on extreme weather events and atmospheric changes. International collaborations are growing as the data capabilities expand.
Researchers suggest that volcanic eruptions comparable to Krakatau on Earth could be responsible for the presence of phosphine in Venus' atmosphere. The study models calculate that small amounts of phosphides from deep mantle sources could react with sulfuric acid to form phosphine.
The SCAIFIELD project aims to develop measuring protocols and procedures for maximizing the use of existing MRI technology. This will enable finer details of the human brain to be visualized, leading to better detection of pathological changes in neurodegenerative diseases such as spinocerebellar ataxias.
Researchers have produced detailed molecular blueprints of the bacterial enzyme Lit, which may enable bacteria to evade the immune response and contribute to antibiotic resistance. The study's findings could lead to the development of new antibiotics targeting this enzyme.
Researchers at UC Riverside's Brain Injury Lab have received significant federal funding to investigate the molecular mechanisms underlying traumatic brain injury and post-traumatic epilepsy. Two graduate students, Laura Dovek and Susan Nguyen, have each won prestigious fellowships to study the role of immune receptors in the developme...
A new study published in Age and Ageing found that hypothetical adverse life scenarios, such as dementia and chronic pain, significantly reduce people's desire to live into older ages. The study analyzed data from Norway, where the average preferred life expectancy was 91.4 years.
A collection of articles shows community monitoring can provide information about resource conditions and counter overuse, but may require compensation to be effective. Training and incentivizing community members to patrol forests has been successful in some cases.
Researchers at Baylor College of Medicine found that a modular network organization is critical for persistent neural activity in the brain. The study revealed that each hemisphere makes its own copy of information and coordinates with the other hemisphere to ensure coherent information during working memory.
Scientists from Cornell University have found evidence of explosive volcanic activity on Venus, using phosphine gas as a geological signature. This discovery supports the idea that volcanism is responsible for phosphine's presence in the planet's upper atmosphere.
Researchers identified genetic markers to control fatty acid content in sunflower oil, a key source of vegetable fats. The study used genomic selection to create new crop varieties with tailored properties suitable for different uses.
A new study reveals that 25 megacities globally produce over half of the world's urban greenhouse gas emissions. Cities in developed countries like Europe, US, and Australia have significantly higher per capita emissions than those in developing areas. The majority of emissions come from stationary energy and transportation sectors.
A study by West Virginia University researchers found that LGBTQ+ people can benefit from faith communities, experiencing a sense of indescribable joy and relief from inclusion. However, the fear of rejection poses significant psychological stress, leading to 'minority stress' with detrimental effects on physical and mental health.
A new modelling toolkit predicts local COVID-19 impact with unprecedented accuracy, using local hospital data to inform healthcare demand and capacity planning. The Halogen toolkit is available for other local authorities to use, enhancing their ability to predict infection levels and guide public health decisions.
Researchers at North Carolina State University developed a new technique to alter plant metabolism, reducing harmful chemical compounds, including nicotine and carcinogenic N-nitrosonornicotine (NNN), while promoting beneficial traits like antioxidant-rich anthocyanins. The findings could be used to improve the health benefits of crops.
Researchers at Chalmers University of Technology developed a new type of reflective screen that offers optimal color display while using ambient light to keep energy consumption low. The new design allows for more accurate color reproduction and reduces eye strain compared to traditional digital screens.
Researchers identified a specialized protein called TRPM7 that regulates the key step in cancer metastasis by sensing fluid flow and stopping cells from entering the bloodstream. Artificially increasing TRPM7 expression in tumor cells may help stop intravasation and ultimately metastasis.
A new theoretical model can reliably predict the properties of compounds at low temperatures using only two adjustable parameters. The model reproduces experimental data for thirty different systems, including simple glasses and complex organic compounds.
Researchers discovered that colorectal cancer cells exploit an innate immune system activator to fuel their own growth and eliminate surrounding healthy cells. This feedback loop disrupts the balance of cell growth and differentiation, allowing tumors to expand and spread.
A global shortage of women in physics is being addressed by over 300 physicists from 50+ countries at the International Union of Pure and Applied Physics conference. Key findings include low female representation in physics education and research globally, but encouraging trends in some countries like Iran and the Netherlands.
A study by Texas A&M University suggests that current US laws do not align with the American public's preferences for using big data in public health. The public prefers big data to be used for common good over individual or self-serving interests.
Researchers mapped extreme snowmelt events across the US over 30 years, finding that unusually warm temperatures drive most cases. Machine learning revealed regional differences in moisture transport, with Pacific Northwest and northeastern US experiencing rain-driven extreme snowmelt.
A recent study published in Health Economics found that states with recreational marijuana laws experienced a short-term decline in opioid-related emergency department visits. This decline was most pronounced among 25- to 44-year-olds and men, suggesting that cannabis may be substituting for opioids as a pain relief measure.
A study by University of New South Wales found that 80% of asthma-related hospital presentations in Australia are potentially avoidable through a comprehensive care pathway. The study identified variations in care pathways, including inconsistent use of clinical guidelines and inadequate follow-up with GPs.
The UN Convention on Biological Diversity has released a detailed draft agreement for managing nature, proposing 21 action targets to reduce threats to biodiversity and preserve ecosystems. The framework aims to enhance ecosystem integrity, value nature's contributions to people, and share genetic resources fairly.
A study using San Francisco Bay models found that protective coastal structures can exacerbate flooding along other parts of the shoreline. The analysis estimated significant regional increases in economic damage, up to $723 million, under certain sea-level rise scenarios.
AI is transforming various aspects of life, such as road safety with EEG-based driver state estimation techniques and automatic image captioning for indexing large datasets. It also enhances surveillance tasks with cognitive memory-augmented networks, improving accuracy and reliability.
Researchers found a four-week training course improved special education teachers' ability to anticipate students' mathematical reasoning and adjust tasks for accessibility. The training emphasized neurodiversity and shifted from top-down approaches to anticipating student thinking.
A study of over 2,000 children in Barcelona found that living in urban areas with high levels of air pollution, noise, and traffic was associated with higher body mass index and a higher likelihood of being overweight or obese. The researchers proposed several mechanisms, including air pollution's potential to disrupt molecular mechani...
A systematic review of 68 studies found that men are more likely to exhibit bullying behaviors, while women are more likely to be victims, highlighting the need for improved interventions to address academic bullying in medical settings.
A research team has identified a naturally abundant venom peptide from ants that can initiate an immune response via a pseudo-allergic receptor MRGPRX2. The study reveals a novel pathway for this receptor, showing P17 induces infiltration of monocytes at the injected site by activating MRGPRX2.
Researchers have discovered a quantum phase transition in a quasi-2D system consisting purely of spins, which has significant implications for spintronics and quantum computing. The study reveals unexpected manifestations of quantum phase transitions in pure spin systems.
A new technique by Phasecraft reduces quantum hardware resources needed to simulate fermions like electrons, bringing material simulation closer to reality. The compact representation outperforms previous methods, improving memory use and algorithm size.
Researchers elucidated the mechanism by which a membrane remodeling protein, VIPP1, protects thylakoid membrane integrity. The study reveals that VIPP1 creates a basketlike structure with hydrophobic surfaces that bind to the membrane and remodel it.
A new study from USC Stem Cell scientists reveals striking similarities between sensory cells in the inner ear and Merkel cells in the skin. The research identifies a shared mechanism involved in gene regulation or epigenetics that enables differentiation into specialized hair cells and Merkel cells.
The American Academy of Neurology provides ethical guidance for neurologists caring for people with Alzheimer's disease and other dementias. The position statement emphasizes the importance of respecting patient autonomy, involving families in care decisions, and addressing ethnic disparities in dementia diagnosis and treatment.
Researchers have successfully used nose drops containing genetically modified friendly bacteria to protect against meningitis, showing strong and long-lasting immune responses. The new method, which exploits the natural presence of non-pathogenic Neisseria lactamica in the nose, has potential applications beyond meningitis prevention.
A gene therapy trial has shown significant improvements in children with primary AADC deficiency, a devastating genetic disorder characterized by severe motor disability and developmental delay. The treatment targets neurons that produce dopamine, resulting in improved motor function, better mood, and longer sleep.
Researchers discovered that storks are attracted to the smell of freshly cut grass, using their sense of smell to locate food sources. This finding suggests that the sense of smell may play a greater role in other birds than previously thought, contradicting previous assumptions about bird behavior.
A study by University of Copenhagen researchers reveals that nanoparticles can target venules, not capillaries, to deliver drugs to the brain. The breakthrough allows for more efficient and safer therapeutic approaches to treat neurodegenerative diseases like Alzheimer's and Parkinson's.
Hematopoietic stem cells use RNA from junk DNA to enhance activation after chemotherapy, leading to increased inflammatory signaling and faster blood cell production. This mechanism helps improve blood regeneration after chemotherapy.
Researchers have developed an anti-sperm monoclonal antibody that shows potent sperm agglutination and immobilization activity, making it a safe and effective method of birth control. The Human Contraception Antibody (HCA) is being tested in a Phase I Clinical Trial and could address current gaps in the contraception field.
A Danish student has solved the mathematical expression behind black hole image distortions, revealing a key factor of 500 times. The result provides new opportunities to test gravity and understanding of black holes, particularly in rotating cases.
Astronomers have discovered a rare binary star system, HD265435, which is spiralling towards a Type Ia supernova. The white dwarf companion will go supernova in around 70 million years, providing valuable insights into the expansion of the universe.
A study published in Cell found that a 10-week fermented-food diet increased gut microbiome diversity and decreased molecular signs of inflammation in healthy adults. The diet, which included foods like yogurt and kimchi, also showed stronger effects on immune cells and inflammatory proteins.
Researchers found that new direct airline routes can significantly increase the number of kidneys shared between regions, with a potential increase of over 7%. The study also showed that this increase in kidney sharing does not come with a decrease in kidney quality.
Research from Washington State University finds that layoffs and cost-cutting measures can affect employee morale for up to two years after the event, with investments in workers leading to lasting improvements in job attitudes. Employers can mitigate negative effects by prioritizing worker investments and company culture.
Scientists have discovered a species of algae with three sexes - male, female, and bisexual - which can breed in pairs, shedding new light on the evolutionary transition to self-compatible mating systems. This phenomenon is rare among living organisms, but researchers believe it may not be as uncommon as previously thought.
The Lucy spacecraft is carrying a time-capsule plaque featuring messages from prominent individuals to humanity's descendants. The plaque contains words of advice, wisdom, joy, and inspiration from Nobel Laureates, United States Poet Laureates, and other inspirational figures.
Researchers have engineered a new genetic circuit called Equalizers to buffer protein output from variations in gene dosage. This allows for consistent protein expression, crucial for studying proteins and understanding their functions. The innovation combines two types of gene dosage compensation circuits, improving overall performanc...
A study by the University of Nottingham found that managing medications at the end of life can be a significant 'work' task for families. The research highlights the need for healthcare professionals to provide tailored support and for simplifying Health and Social Care services to make them more navigable.
A recent study by Dr. Yael Bar-Zeev at Hebrew University of Jerusalem found that tobacco companies are exploiting loopholes to market IQOS products near toys, candy, and schools, targeting young consumers. The audit revealed that 70% of stores selling IQOS were within 300 meters of high schools.
A comprehensive study of Lepidoptera's transparent wings reveals multiple approaches to achieve transparency, including the absence of scales and varying scale densities. The research suggests that transparency acts as ultimate camouflage, making butterflies less visible to predators.
A study published by the American Psychological Association found that police officers' tone of voice conveys less warmth, respect, and ease when speaking to Black male drivers during routine traffic stops. This subtle negativity contributes to a downward cycle of distrust between police and the Black community. The researchers suggest...
Recent innovations by University of Florida researchers at CABBI demonstrate the first successful precision breeding of sugarcane using CRISPR/Cas9 genome editing. This technique allows for precise changes in genes and introduces superior versions, potentially increasing productivity and sustainability.
Astronomers have discovered a rare teardrop-shaped star system that will eventually become a Type Ia supernova. The system, HD265435, is comprised of a hot subdwarf and a white dwarf star orbiting each other closely, with the white dwarf being as heavy as our Sun but slightly smaller than Earth's radius.
Researchers identified LAPAS1 as a novel E2F-regulated lncRNA that plays a role in human cancer and regulates cell-cycle progression and cell proliferation. Inhibition of LAPAS1 expression delays cell progression through S phase and inhibits proliferation of human cancer cells.
Researchers found that 76% of mercury deposition in a Massachusetts forest comes from atmospheric sources, with plants dominating as a source of mercury on land. The study suggests that forests worldwide may be a larger global absorber and collector of gaseous mercury than previously assumed.
A new trial found that remdesivir and hydroxychloroquine have no impact on viral clearance in hospitalized COVID-19 patients. Despite not affecting mortality, the treatment groups showed a decrease in SARS-CoV-2 load within the first week.
Researchers successfully recovered a human environmental genome from the BIII layer of the cave of Satsurblia, dated 25,000 years ago, without skeletal remains. The analysis revealed genetic similarities with nearby cave of Dzudzuana and confirmed extinct lineage contributions to present-day West-Eurasian populations.
Approximately 8 million US employees used FFCRA emergency sick leave within the first 6-8 months. Unmet sick leave needs tripled during the pandemic, with women exhibiting a higher risk, and college graduates, Asian-Americans, and native-born employees being more likely to know about and use the benefit.
Researchers from Tohoku University discovered that preventing oxygen release in lithium-ion batteries can prevent thermal runaway, a critical issue in high-energy-density batteries. The study found that stabilizing transition metals reduces oxygen release, leading to safer battery performance.
A new study published in the Journal of Climate found that about 23% of uncertainty in WNPAC projection is attributed to El Nino amplitude change, while 77% comes from non-amplitude change related to El Nino decaying pace. The research highlights the importance of considering other El Nino characteristics in climate system projections.
Researchers evaluated Tomivosertib's therapeutic potential on AML cells and found it to be highly effective at blocking eIF4E phosphorylation. Combination with Venetoclax resulted in synergistic anti-leukemic responses. The study also identified novel putative MNK1/2 interactors.
A longitudinal study of infants at risk of developing celiac disease found increased microbial strains and metabolites associated with autoimmune conditions, while decreased protective effects were observed. These preclinical gut microbiome changes may serve as early markers of disease progression.
A group of researchers studied how animals modify their habitats in response to climate change and found that understanding these modifications can improve predictions of climate change's effects on species. The study highlights the importance of understanding how animals adapt to changing environments, which can inform strategies for ...
Researchers at Harvard John A. Paulson School of Engineering and Applied Sciences have developed a technique to control and shape optical singularities, opening up possibilities for wide-ranging fields including super-resolution microscopy techniques and new atomic particle traps.
A study by the University of Kansas reveals that parental substance use disorder is linked to neglectful behavior, but only when combined with mental health issues or lack of social support. The researchers suggest that treatment should consider these multiple factors to prevent child neglect and help families.
Researchers at University of California San Diego have found that immunotoxins targeting mesothelin can prevent liver cells from producing collagen, a precursor to fibrosis and cirrhosis. In mouse models, these antibodies killed 60-100% of human mesothelin-producing cells, reducing collagen deposition.
Ecologists from HKU have developed a novel forensic tool using stable isotope techniques to determine whether birds in the pet trade are captive or wild-caught. The tool uses carbon and nitrogen values to analyze amino acid isotopes, distinguishing between diets of captive and wild birds.
A new study reveals that some bacterial symbionts of bivalves have traveled the globe and established partnerships with host species across diverse habitats. This finding challenges previous concepts of symbiont acquisition and highlights the remarkable flexibility in this partnership, which benefits both hosts and symbionts.
A recent study published in CJASN found that patients with kidney failure did not report better experiences with care from more frequent face-to-face visits with kidney specialists. In fact, more frequent visits were linked to slightly lower patient-reported experiences with kidney-related care.
Researchers created an inflammatory clock of aging (iAge) using deep learning to predict multi-morbidity, frailty, and immune health. The tool identifies a modifiable chemokine associated with cardiac aging and provides a target for interventions.
The study reveals that seawalls can increase flooding and incur significant damages, while strategic flooding areas can absorb increased water and avoid damage. Bay Area communities need to coordinate their approaches to sea-level rise adaptation to find solutions that benefit the whole bay.
A new study reveals that learning Braille changes the brain's white matter, with somatosensory and visual cortices strengthening connections at varied rates. The research found that white matter in both regions underwent significant reorganization, with notable differences in timing and extent.
A new study has found that treating children and adolescents with multisystem inflammatory syndrome in children (MIS-C) with intravenous immune globulin (IVIG) and glucocorticoids reduces the risk of serious short-term outcomes, including cardiovascular dysfunction. The study analyzed data from over 596 patients and showed a significan...
Researchers at USC have discovered a better way to identify elusive DNA variants that affect cell functions and diseases. The new method uses computational biology tools to detect variations in repetitive DNA sequences, known as VNTRs, which govern gene expression.
The Lewis Katz School of Medicine at Temple University has received a $1 million T32 predoctoral training grant from the National Institute of General Medical Sciences. The grant aims to provide students with opportunities for training in cell signaling, epigenetics, and genome maintenance.
A new study by researchers at the University of Texas at Austin found that childhood lead exposure may lead to less mature and less healthy personalities in adulthood. Adults who grew up in areas with higher levels of atmospheric lead had lower levels of conscientiousness and agreeableness, and higher levels of neuroticism.
Forest clearance in Southeast Asia has accelerated, with over 400 million metric tons of carbon released into the atmosphere each year. The region's mountain forests are being cleared at increasingly higher altitudes and on steeper slopes for agricultural intensification, posing a significant threat to biodiversity and climate change.
Research found that MRI's static magnetic field decreases blood-brain barrier opening volume and microbubble cavitation activity, leading to reduced drug delivery efficiency. The study suggests considering the impact of the magnetic field in clinical applications of focused ultrasound for brain disease treatment.