Researchers using machine learning methods risk underestimating uncertainties in their final results due to decorrelation with imperfections in simulations. This could weaken or bias classifier algorithms' ability to identify fundamental particles.
A team from Waseda University derives analytical solutions to the guesswork problem for quantum ensembles, extending previous results to ensembles with uniform probability distributions. The findings have significant implications for quantum science and technology, including quantum chemistry and software for quantum computing.
Research reveals a cosmic particle acceleration process in a stellar nova, accelerating particles to extreme energies. The observation suggests that the acceleration process could be efficient in supernovae, providing new insights into astrophysics.
New research at MU shows that women's use of humor is perceived differently than men's, with factors like status and target influencing judgments. Women who use humor directed towards a man are seen as positive, but those targeting a lower-status woman are viewed negatively.
Dr. Zhiqiang Lin has been awarded a $3.2 million NIH grant to investigate the roles of YAP and IRF2BP2 in the cardiac innate immune response, with the goal of reducing cardiac inflammation and promoting heart recovery after a heart attack.
A new study led by Smithsonian volcanologist Dan Rasmussen finds that water content in magma is a significant factor controlling its storage depth. The research provides crucial insights into the physics of magma storage beneath volcanoes, which can aid in predicting volcanic eruptions.
Silage maize yield and quality properties were studied across China, revealing the impact of management practices and climatic factors on yield and nutritive value. Optimal planting density, fertilization, and growth duration were identified as key controlling factors.
A clinical trial at UC Davis Health showed that cellular therapy offers promise for patients with late-stage Duchenne muscular dystrophy, stopping deterioration of upper limb and heart functions. The therapy appears to be safe and effective in improving skeletal muscle and cardiac function.
A new study by Thomas Pepinsky challenges the idea that language shapes thought and behavior, finding no evidence that linguistic differences affect social and economic outcomes. The study reveals that statistical methodologies used in previous research are prone to producing false positives.
A new study found that about one in five people strongly endorse the vigilante identity, reporting an eagerness to closely monitor others and punish offenders. These individuals often consider themselves kind and moral actors, with few qualms about punishing innocent people.
The researchers successfully fabricated large-area sky-blue perovskite light-emitting diodes (PeLEDs) with a high external quantum efficiency of 10.3%. The blade-coating method enabled the production of uniform films with small grains, leading to improved luminescence uniformity and brightness.
A network of simple seismic stations hosted in volunteers' homes helped understand the Mw7.2 Nippes earthquake and its aftershocks. The citizen seismometer network contributed crucial data to characterize the event and forecast damaging aftershocks, highlighting the added-value of citizen seismology for rapid earthquake response.
Researchers used a novel approach to understand the effects of human activity on the planet, introducing three parameters: delay time, memory, and persistence. They found that the atmosphere, land, and ocean system is fragile and could be forced outside its natural regime before 2050 if emissions continue as usual.
A new peer-reviewed study confirms MiSight 1 day contact lenses slow eye growth and halt myopia progression in 90% of children, with no loss of effectiveness over time. The longest-running soft contact lens study among children demonstrates sustained efficacy for nearly all children, regardless of age or initial refractive error.
The study found that superlinear scaling occurs in aquatic ecosystems of larger watersheds, releasing carbon back into the atmosphere. Smaller watersheds are less effective at filtering pollutants and mitigating nonpoint source pollution.
A recent study from the University of Kentucky's Sanders-Brown Center on Aging has shown promising results for a blood test that could identify Alzheimer's changes in the brain before symptoms appear. The test detects proteins associated with Alzheimer's and brain damage, which may indicate preventative treatments can be used.
Researchers discovered that an inorganic polyphosphate released by nerve cells contributes to the death of motor neurons in people with ALS and frontotemporal dementia. The study found that lowering levels of this toxin may be an innovative therapeutic strategy for diverse types of ALS/FTD.
Researchers from Italy, USA and Australia demonstrate a new approach to ultrafast spectroscopy using noisy pulses to retrieve phononic states in materials. The technique uses correlations induced through nonlinear interaction of light with the material.
Researchers at KAUST have developed a low-cost method to generate carbon-free fuels by coating a metal foam with iron and cobalt nanomaterials. The device splits water molecules into oxygen and hydrogen, a potential green fuel, using renewable electricity.
Researchers will use 3D facial analysis technology to understand and guide the treatment of Hereditary Angioedema (HAE), a rare genetic disorder. The study aims to provide clinicians with an objective understanding of facial swelling, potentially assisting with diagnoses and improving management outcomes.
New research reveals that magma's water content controls its storage depth in active arc volcanos, contradicting previous assumptions. The findings have significant implications for refining physics-based eruption-forecasting models.
The COVID-19 pandemic may have caused 18.2 million excess deaths globally, more than three times the official reported figure of 5.9 million. The highest number of estimated excess deaths occurred in South Asia, with India accounting for 22% of global total deaths.
Researchers successfully differentiated human induced pluripotent stem cells into specific mesoderm subset for use as a novel therapy to rescue ischemic tissues and repair blood vessels. The results demonstrate significant improvement in visual acuity and electroretinograms with restoration of vascular perfusion in animal models.
Researchers at Cornell University discovered that magnetism is key to understanding the behavior of electrons in high-temperature superconductors. They found that at a critical point, most of the electrons in a particular region vanish, and magnetism explains this phenomenon.
Researchers at UC Santa Cruz confirm their bioengineered RSV protein vaccine stimulates a stronger antibody response than the native G protein. The engineered protein is recognized by human RSV-fighting antibodies and may lead to an effective vaccine for severe respiratory disease in children and the elderly.
Researchers found that the Klotho gene can suppress glioblastoma cell viability and induce apoptosis, leading to a significant decrease in tumor growth. The study contributes to the development of new diagnostic and treatment approaches for malignant brain tumors.
In bacteria, ribosome collisions trigger the rescue operation by detecting and eliminating defective mRNA and proteins. The SmrB enzyme plays a crucial role in this process, scanning normally translating ribosomes and cutting problematic mRNA upon collision.
Researchers at Flinders University have developed a novel approach to modify nano-particles' surface chemistry to tailor the body's immune response. This technique shows promise for safer, more effective vaccines, drug delivery, and disease diagnostics and treatments.
Recurrent novae outbursts in binary systems accelerate protons to high energies, suggesting a Hadronic origin of gamma-ray emission. The expanding shock wave from RS Oph's outburst efficiently accelerated protons to gigaelectron volt and teraelectronvolt energies.
Scientists Wenqian Yao and He Yang successfully fabricated continuous, uniform, and ultrathin organic films using a copper surface-mediated reaction. The growth rate and morphology of the thin films were found to be dependent on the underlying Cu substrate facet, enabling the production of high-quality two-dimensional materials.
A new analysis by Smithsonian researchers categorized over 86,000 plant species as winners or losers according to their ability to survive in the age of humans. The study found that more than 20,000 plant species are at risk of extinction due to human activities, with many species deemed 'losers' rather than 'winners',
A recent study found that nearly 30% of youth with benzodiazepine or stimulant overdoses had prescribed these medications in the prior month. Physicians may need to weigh the risks and benefits of these medications more closely, particularly for youth at high risk of self-injury.
A study of 12 million children found a moderate association between strabismus and anxiety disorder, schizophrenia, bipolar disorder, and depressive disorder. The findings suggest that children with crossed eyes may be at higher risk for developing these mental health conditions.
Researchers discovered that plant volatile signals can warn neighboring plants of herbivore attacks, activating defense genes and increasing resistance. The team found epigenetic mechanisms, including histone acetylation, play a key role in this process.
A study of nearly 158,000 US residents found that immigrants had increased financial worries in areas like retirement and medical costs, despite lower overall rates of psychological distress. However, serious psychological distress was associated with higher levels of financial worry in non-US-born individuals.
Researchers used big data and computer modeling to map contributions of women and men to history developments between 1950-2015. The study found that demographic diversity results in new knowledge, and newcomers launch new areas of research.
Research suggests that using language to label innovations as 'new and different' is a key strategy for software companies. Category innovation was found to be associated with firms' likelihood of initial public offerings (IPO), suggesting it's part of successful firm strategies.
A study published in Health Data Science found a positive correlation between COVID-19 cases and mental health concerns on Twitter. The majority of mental health-related tweets were posted by middle-aged and senior users, with males expressing concerns more frequently than females.
Researchers have found that autophagy helps form epithelial syncytia during wound healing, a process previously only observed in muscle and placenta development. This discovery highlights the importance of understanding autophagy's role in disease mechanisms.
A study examining the intergenerational transmission of vicarious racism found that Black mothers' experiences of racial discrimination were associated with higher parenting stress and depressive symptoms, which mediated the effects on their children. The study suggests that individual coping mechanisms may be insufficient to buffer th...
Researchers have identified a method to boost the effectiveness of CAR-T cell therapy by enhancing the metabolic activity of tumor-attacking T cells. The study's findings show that proline metabolism can be used to supercharge these cells, which may expand the treatment options for solid tumors.
A new study found that consuming a balanced diet with proteins from various different sources may help prevent the development of high blood pressure. The analysis involved nearly 12,200 adults in China and found an association between protein variety score and reduced risk of new-onset hypertension.
A 22-month study on Hawaiian corals suggests that some species can remain resilient in warmer and more acidic waters. The study found that half of the coral species could survive with minimal damage if climate change is mitigated within Paris Climate Agreement targets.
A new study predicts that six tropical fish species in Japan will expand northward due to rising sea temperatures. The model found that minimum sea surface temperature is the most important factor affecting distribution patterns for all species, with potential habitat range changes minimised by stringent mitigation measures.
The Journal of Gerontology presents new data from the National Social Life, Health, and Aging Project (NSHAP), which explores key social and physical measures among community-dwelling older adults. The study reveals age and gender differences in social health indicators and associates resilience with health outcomes.
A new study by Clemson University researchers identifies a genetic variant linked to congenital idiopathic megaesophagus (CIM) in German shepherd dogs. The discovery enables the development of a genetic test with 75% accuracy, allowing breeders to reduce disease incidence while preserving genetic diversity.
Scientists developed a powerful new tool called Giraffe to improve genomic research by leveraging global genetic diversity. The tool allows for the use of a diverse pangenome reference point, enabling faster and more sensitive comparisons of short-read human genome sequences.
A Brazilian study proposes a methodology to involve secondary school students in mapping natural disaster hazards and impact prevention. The students, aged between 2019-2021, were trained to identify areas prone to flooding and landslides using aerial photographs taken by drones.
Researchers found that 42% of community group respondents and 11% of vetted panel recruiter responses were fake or deceitful. This highlights the impact of fraudulent data on study results. Verification of respondents after compensation is suggested to ensure accurate results.
A Washington State University survey found that 16% of couples in the US are divided on COVID-19 vaccination, with discordant relationships accounting for 15.63% of respondents. The study reveals varying reasons for vaccine refusal, including religious and personal objections.
The green Mediterranean diet induces specific microbial changes in the gut microbiome, enriching with bacteria that positively affect glucose metabolism and insulin sensitivity. This novel diet also promotes genetic pathways involved in reducing branched-chain amino acids linked to insulin resistance.
A Bocconi University study used machine learning to analyze data on 2038 couples in Germany, finding that life satisfaction and housework are key predictors of union dissolution. The analysis also revealed complex interactions between variables, including the impact of personal traits like openness and extraversion.
A study published in The Lancet Planetary Health warns that heat stress on cattle could lead to financial losses of $15-40 billion annually by the end of the century. This would particularly affect producers in tropical regions, including South America, Asia, and Africa.
Researchers visualize ethylene polymerization on ordered iron carbide surface using in situ technology, revealing molecular insertion mechanism and chain initiation process. The study clarifies the scientific debate regarding chain initiation over Phillips catalysts and provides a method for controlling product chain length distribution.
A study found that adolescents with insecure toddler-mother attachment overestimate the trustworthiness of strangers and have reduced brain activity when viewing untrustworthy faces. Securely attached youth, on the other hand, are more open to processing negative social cues.
A new system called PRMC-MS enables the comprehensive analysis of phosphoinositide acyl variants in various types of biological samples. This method allows for the simultaneous measurement of all eight classes of phosphoinositides and detection of tiny changes in intracellular levels.
Researchers found that convection in the solar atmosphere can drive the formation of jets, similar to those caused by alligator mating calls. The discovery sheds light on the origin and nature of solar spicules, which are ubiquitous structures observed on the Sun's surface.
A study in Hawaiian coral species found that some display resilience to ocean warming and acidification. Coral samples survived better under certain conditions, with Porites compressa being more resilient than Montipora capitata.
A CHOP-led study found bortezomib significantly improved overall survival in children and young adults with newly diagnosed T-cell lymphoblastic lymphoma. The trial also showed that intensifying the chemotherapy regimen allowed for elimination of radiation in nearly all patients, resulting in excellent outcomes.
Researchers at Toyohashi University of Technology developed an ultra-high-rate coating technology for functional hard carbon films using vacuum plasma. The new method achieved a film deposition rate exceeding one order of magnitude faster than existing technologies while maintaining the same degree of film quality.
A research team led by Professor Wonyoung Choe has developed a new paradigm for designing future structures of metal-organic polyhedra (MOPs). They found that multiple weaker bonds can play a similar role to strong bonds in constructing predictable structures.
A Moffitt study found that COVID-19 vaccination led to seroconversion in most cancer patients, but with differing antibody response rates among various cancer types and treatments. Patients with blood cancers had lower seroconversion rates compared to those with solid tumors, highlighting the need for personalized immune responses.
A study highlights the need for adequate training for teachers to provide mental health support for children. Experts recommend integrating comprehensive training into teacher training courses and investing in schools as hubs for children's services.
The investigational vaccine targets both the spike and nucleocapsid proteins, producing neutralizing antibodies and inducing T cell responses against SARS-CoV-2. COH04S1 is being studied in Phase 2 trials for immunocompromised patients and as a booster for healthy adult volunteers.
A study reveals that new bird species arise in lowland habitats before moving higher into mountainous areas, where genetic differences accumulate. The research suggests that climate fluctuations, particularly during the Pleistocene era, contributed to the evolution of these high-altitude populations.
Researchers at the University of Bologna have developed a new targeted cancer therapy based on a genetically modified phage that selectively eliminates tumour cells. The virus is engineered to transport a drug activated by light to target tumour cells, reducing side effects.
A study published in PLOS Pathogens found that HIV-1 infections transmitted through penile-vaginal intercourse have lower T cell counts and are more virulent, suggesting greater selective pressure. The study analyzed data from over 340,000 infected individuals across 25 countries.
Researchers studied ancient Antarctic ice cores to understand past atmospheric carbon dioxide concentrations. They found a strong correlation between carbon fertilization and increased biological production, which dampens global warming acceleration during glacial periods.
Researchers have solved the full-length structure of a crucial signaling protein in cells, known as a Janus kinase. The breakthrough could lead to new and better drugs against certain cancers, allowing healthy versions of the proteins to keep performing their normal duties.
A systematic review found that mobile apps based on ecological momentary intervention (EMI) may be a useful tool for managing patients at risk of suicide. EMI interventions can provide 'low-cost, 24/7 support' and are particularly promising for adolescents and young adults who are comfortable with digital technologies.
Researchers at Ludwig Stanford University have solved the structure of a key protein involved in immune cell signaling and blood cancers. The study reveals how mutant versions of this protein lead to continuous growth signals, driving cell proliferation and blood cancers.
Accelerating HFC phase-down under the Kigali Amendment could help achieve Paris Agreement's 1.5°C goal, reducing global power consumption and emissions. Reaching accelerated deep cuts before 2050 would save up to 20% of expected future global electricity consumption.
Researchers developed a scalable strategy to fabricate multi-shelled hollow N-doped carbon nanosheet arrays with confined Co/CoP heterostructures, exhibiting enhanced HER performances and pH universality. The optimal triple-shelled structure shows low overpotentials in acidic, alkaline, and neutral media.
A four-year UK-wide study tracks how pollution in homes affects fetus development and childhood health. The RESPIRE study measures pollutant exposures and their effects on organ function, including lung development, brain function, and heart health.
Researchers develop an integrative framework capturing the fundamental aspects of creative strategy, finding experiential content produces highest performance increase. Marketers should leverage synergies between content and execution by focusing on one specific dimension and varying composition over time.
A team of researchers has found that plastic waste-derived porous materials can adsorb CO2 from flue gas, reducing plastic pollution and emissions. The study suggests that these materials could be used in industrial-scale applications, making them a promising alternative to conventional CO2 capture technologies.
A recent study using ICESat-2 data found that Arctic sea ice has lost 16% of its winter volume in just three years, with seasonal sea ice replacing thicker multiyear ice. This significant thinning trend is expected to continue, potentially leading to ice-free summers in the Arctic by mid-century.
Sandia researchers have demonstrated that neuromorphic computers can solve more complex problems than artificial intelligence and may earn a place in high-performance computing. The findings show that neuromorphic simulations can track X-rays, disease spreading, information flowing through social networks, and financial markets.
A study by the University of Washington School of Medicine found that home-based flu tests are comparable in accuracy to rapid diagnostic tests. The tests enable earlier diagnoses and reduce time to care for patients.
A new study led by UC San Francisco reveals that 87% of seniors with dementia would stop at least one medication if their doctor said it was possible. Polypharmacy contributes to challenges with adherence and adverse interactions, but most patients are willing to reduce their medications.
Researchers found that chronic lactate exposure can lead to cellular disruptions, decreased fatty acid transport, and alterations of mitochondrial membranes, which may contribute to the development of heart failure and type 2 diabetes. The study suggests that lactate accumulation could be a major player in disease progression.
A new study suggests that relocating farmland could reduce global carbon emissions by 71% and increase biodiversity by 87%. The researchers mapped out optimal locations for major food crops, recommending areas in the US Midwest and sub-Saharan Africa to maximize yield and minimize environmental impact.
Research suggests that ECMO support for severe COVID-19 can result in exceptional early survival, with significant lung recovery and long-term outcomes. Patient selection and aggressive management strategies were key factors in improving outcomes, with 86.7% survival rate at median follow-up.
A recent study published in JAMA Ophthalmology found that depression is associated with more severe dry eye disease symptoms and overall signs. The analysis of data from a randomized clinical trial revealed this significant connection among 535 participants.
A new study published in Ethnicity & Disease found that residential segregation and systemic racism are associated with negative outcomes for Black and white Americans, disproportionately impacting Black residents. The study analyzed data from every state, finding higher death rates among Black individuals in segregated areas.
Researchers have identified key opportunities to address threats to shark and ray populations through technological advances, international coordination, and multi-stakeholder collaboration. The review highlights the importance of sharks and rays in coastal marine ecosystems and their vulnerability to exploitation due to late maturatio...
A new study examined the results of the CARES Act stimulus program and found that blanket payments did not adequately consider local conditions. The researchers estimate that recipients spent between 29c to 51c on necessities within four days, with increased spending in cash transactions and grocery purchases.
A team of scientists has created a detailed prediction of an Earth-sized planet in the α Centauri A/B system. The model suggests the planet, dubbed 'α-Cen-Earth', would have a mantle dominated by silicates and be geochemically similar to our Earth.
A recent study by Anglia Ruskin University found that UK hospitals face significant challenges in maintaining capacity and vital services during extreme events, with an average staff capability of attendance at 61%. The research highlights the need for comprehensive disaster management strategies to mitigate against risks.
Researchers investigated the association between early adulthood blood pressure trajectories and brain health in midlife, including gray and white matter volume and cerebral blood flow. The study found that individuals with higher systolic blood pressure during young adulthood had lower gray matter volume at midlife.
A newly described softshell turtle, Hutchemys walkerorum, lived in North Dakota 66.5 million years ago, surviving the end-Cretaceous mass extinction alongside Tyrannosaurus rex and Triceratops. The find sheds light on the evolution of softshell turtles during this period.
A pilot study by Brigham and Women's Hospital found that rehabilitation at home (RAH) can lead to lower costs ($8,404 vs. $9,215) and improved patient experiences, including increased activities of daily living. The study also showed signals towards greater functional status improvement.
A new study finds that the brain estimates controllability through competition between two parallel learning processes: the actor and the spectator. High levels of stress and anxiety impair people's sense of control, making them believe their actions don't matter.
A study found that an eight-week mindfulness-based program during pregnancy reduced the risk of health problems in offspring, as measured by autonomic nervous system responses. Infants whose mothers underwent the program had a faster cardiovascular recovery from stressful interactions and more self-soothing behavior.
The collaboration aims to accelerate addressing unmet needs in the neonatal population by applying quantitative modeling, biomarkers, and regulatory science. Patients and families will benefit from improved understanding of bronchopulmonary dysplasia and better patient enrollment for trials.
A new study from the University of Toronto reveals that immigrants are twice as likely to fear being targeted of stigma during the COVID-19 pandemic in Canada compared to Canadian-born residents. Additionally, migrants expressed greater health concerns related to vaccines and accessing healthcare during the early days of the pandemic.
Researchers at UCI and NASA's JPL found that glacier grounding lines retreated at alarming rates, up to 12 km/year, due to high melt rates of floating ice in the Amundsen Sea Embayment. This process reduces basal resistance, speeding up glacier retreat.
Mountain gorillas are increasing their water drinking frequency as temperatures rise due to the climate crisis. This shift could lead to parasite and human disease exposure, and is a concerning sign for the species' survival.
A Swedish study published in Occupational and Environmental Medicine found that victims of sexual and gender-based harassment in the workplace are at a higher risk of prescribed psychotropic medication. The study analyzed over 23,000 participants and found a 20% increase in medication use among those who experienced harassment.
UC Riverside scientists developed a technique to map tryptophan production, opening the door to new treatment drugs. By understanding how bacteria make tryptophan, researchers can create enzymes that shut down this process, killing invasive bacterial cells without affecting human cells.
The International Lipid Expert Panel recommends a step-by-step approach to diagnosing and managing muscle symptoms caused by statins. The 'nocebo/drucebo' effect, where patients experience side effects due to expectation, affects up to 70% of diagnosed statin intolerance cases.
Researchers at Dalian Institute of Chemical Physics have developed a flexible soft-solid MOF composite membrane for efficient H2/CO2 separation. The membrane's unique structure, featuring quasi-vertically oriented solid particles, achieves better separation accuracy and robust anti-swelling capacity.
The Dragonfly telescope has spotted previously unseen gas clouds around galaxies, revealing new insights into galaxy fuel dynamics. The telescope's innovative filter allows it to block starlight and isolate images of gas structures, enabling researchers to study the dynamics of how gas gets in and out of galaxies.
Scientists have discovered that the onset of microbial fertilizer factories on the Earth's seafloor roughly 2.6 billion years ago was a crucial step in the rise of oxygen levels during the Great Oxidation Event. This recycling process fueled photosynthetic bacteria, which increased oxygen production and paved the way for complex life t...
A team of researchers found that people who purchased environmentally friendly products in the past are likely to continue doing so, but gamification practices did not significantly impact future eco-friendly tendencies. The study explored game-based solutions to increase intrinsic motivations for sustainable practices.
Analyses of ancient TB genomes from coastal Peru and inland Colombian Andes sites reveal a marine-associated strain of the pathogen that suggests a zoonosis from seals. The findings support a complex distribution network for TB on land, with trade networks potentially playing a key role in transporting the pathogen.
A team of researchers has identified a bacterial protein called MutS2 that detects stalled ribosomes and marks them for destruction. The discovery sheds light on the fundamental process of quality control in bacteria, which may also play a role in neurodegenerative diseases in humans.
Researchers at Martin-Luther-University Halle-Wittenberg discovered a way to convert frequencies to higher ranges using magnetic materials without additional components. This breakthrough could make certain electronic components obsolete and improve the energy efficiency of digital technologies.
A new study finds that cell phone GNSS networks can accurately track crustal deformation, offering a more comprehensive view of seismic activity. By combining private and public sector networks, researchers aim to improve fault models and enhance disaster prevention.
A German-American research team predicts twenty-eight novel 2D materials with remarkable electronic and magnetic properties. The study utilizes a vast materials database to identify candidates for spintronic applications in computing and smartphones.
This study analyzes the long-term trend of summer water vapor and its mechanism over the Tibetan Plateau, finding notable increasing trends in water vapor content and net water vapor budget. The results project significant future changes in water vapor and precipitation over the plateau under global warming.
Researchers at Kyoto University have identified a genetic mutation causing albinism in wallabies, tracing it to an inserted retrovirus gene. The study found that the mutation was caused by a copy of the HIV-like virus inserted into the host's genome.
A 22-month study found that Hawaiian coral species experienced significant mortality, but some thrived under conditions simulating future ocean temperatures and acidity. The research provides hope for the future of corals, with certain species, like Porites, showing remarkable resilience.
Researchers observed a binary star system in formation, revealing two stars with disks of gas and dust surrounding them. The newly discovered disks may be the beginnings of new planet systems that will orbit the binary stars in the future. This study provides unprecedented detail on a binary system in formation.
A new study by MIT researchers reveals that glacier ice flow is more sensitive to stress than previously calculated, with revised estimates potentially refining predictions of sea level rise. The improved model could help glaciologists better understand the impact of Antarctic ice flow on future sea levels.
A recent study published in Obstetrics and Gynecology found that birthing parents are at a higher risk of financial burden due to out-of-pocket medical costs, with low-income families facing the highest risks. Public health insurance, including Medicaid, was associated with lower risks of catastrophic health expenditures.
A new study reconstructs changes in global biosphere productivity during the past 800,000 years using ancient air bubble data. The findings show that GPP has always been lower during glacial intervals compared to interglacial periods, with most cases exhibiting a rise in productivity before glacial terminations.
A study by Saskia Glas found that Muslim gender values are not uniform and influenced by various factors. The research suggests that traditional family roles prevail regardless of time spent in Europe, while Islamic religiosity affects views on sexual freedom and family roles.
Researchers have successfully created artificial egg cells from northern white rhino stem cells using induced pluripotent stem (iPS) cells. This breakthrough brings the team closer to achieving their goal of creating artificially generated rhino oocytes, a crucial step towards saving the subspecies from extinction.
Researchers found that brains from patients with Alzheimer's disease had higher levels of the protein Fli-1 and fewer pericytes lining their smallest blood vessels, leading to leakage. Blocking Fli-1 improved memory in mice, suggesting a promising new approach to treating the disease.
Lab tests show antiviral therapies like remdesivir, molnupiravir, and nirmatrelvir remain effective against the BA.2 variant. Some monoclonal antibodies, such as Evusheld, also appear to be more effective against BA.2 than earlier strains.
Researchers at Clemson University have identified a genetic variation associated with congenital idiopathic megaesophagus (CIM) in German shepherd dogs, which is often fatal if left untreated. A genetic test using melanin-concentrating hormone receptor 2 and dog's sex can predict the risk of CIM with 75% accuracy.