New research from Rice University finds that working single mothers who feel in control of their schedules are more likely to engage in healthy behaviors during their downtime. A present-focused mindset also helps them maintain a sense of control as demands on their time increase.
A new study found that forgiveness messaging from a respected Islamic sheikh significantly increased community members' willingness to accept demobilized Boko Haram fighters back into their community. The study, conducted in northeastern Nigeria, showed that 70% of participants who heard the forgiveness messaging were willing to have t...
Researchers discovered that oral TM7 bacteria decreased periodontal inflammation and bone loss in a mouse model by altering the behavior of their host bacteria. They found two mechanisms by which TM7 modulate inflammation: decreasing production of a collagen binding protein and disrupting host bacterial metabolism.
Researchers from Washington University in St. Louis uncovered why hybridization among brown anoles is rare in their native range but common in new geographic territories. The study highlights the importance of environmental degradation in facilitating hybridization, which can contribute to biodiversity declines.
Researchers at Keck School of Medicine will collect and analyze imaging data from over 1,300 children nationwide to identify biological markers predicting recovery or persistent symptoms after concussion. The study aims to develop a diagnostic protocol for clinicians caring for pediatric patients with concussion.
Functionalized metal-organic frameworks (MOFs) show improved hydrogen interaction, increasing storage capabilities by 15-80%. The study uses machine learning to predict binding energy and reduce computationally heavy calculations.
Researchers at the University of Cincinnati have developed a new tool to aid in the conservation of critical habitats by tracking the migratory patterns of wide-ranging hawks and falcons. By analyzing isotopes from the feathers of young birds, scientists can pinpoint their likely origins with surprising precision.
Researchers at the University of Basel have developed a model that can efficiently detect food fraud by analyzing oxygen isotope ratios. The model, which uses publicly available data on temperature, precipitation, and humidity, simulates the regions of origin for various plant products with high accuracy.
Researchers use advanced techniques to analyze ancient coins and paper money, shedding new light on historical events. They find that Emperor Nero was more fiscally responsible than often thought, while Benjamin Franklin played a key role in creating the US dollar.
A commonly used diuretic pill may help treat Alzheimer's disease in individuals with the apolipoprotein E gene APOE4. Researchers analyzed data from brain tissue samples and found that those taking bumetanide had a significantly lower prevalence of Alzheimer's disease compared to those not taking the drug.
Scientists have discovered radio waves coming from 19 distant red dwarf stars, suggesting the presence of hidden planets. The discovery uses the world's most powerful radio telescope, LOFAR, and indicates a scaled-up version of Jupiter-Io interaction with a planet in the star's magnetic field.
Researchers have developed a federated analytics system, FAMHE, that enables healthcare providers to collaborate on statistical analyses and machine learning models without exchanging underlying datasets. The system has been proven mathematically secure and accurately reproduced published studies in multi-centric settings.
Researchers have discovered a way to make larger quasicrystals without defects, which could revolutionize materials science. The discovery involves a self-healing phenomenon that merges tiny crystals into larger ones, rendering them more practical for commercial use.
A new study found that parental care does not seem to affect sperm-mediated effects in threespine sticklebacks, contrary to previous expectations. The researchers tested the behavior and stress responses of offspring from predator-exposed fathers with or without parental care.
A new genetic study reveals hundreds of genes that evolved to be turned on or off in the human uterus during early pregnancy, shedding light on what makes human pregnancy uniquely human. These genes are involved in cell-to-cell communication, immune response regulation, and placental invasion, highlighting the importance of evolutionar...
A study by the San Francisco Estuary Institute, the Nature Conservancy, and the University of Illinois suggests that access to nature may contribute to lower COVID-19 rates, regardless of racial or socioeconomic identity. The research team found a strong correlation between green spaces and decreased COVID-19 incidence rates.
A study by University of New Mexico researchers found that 65% of women with a normal prior co-test had undergone re-screening within three years, far more often than recommended. Meanwhile, some women were not re-tested for over five years after a negative co-test or cytology alone, increasing their risk for poor outcomes.
A national review of nocardia infection in kidney transplant patients found that those with compromised immune responses are more vulnerable to the opportunistic agent. Nocardiosis can lead to pneumonia and brain abscess, and screening is crucial, especially in combination with pneumonia symptoms.
Breast milk from Mennonite moms on farms contains higher concentrations of IgA antibodies against food allergens and bacteria associated with farm animals. Babies born to these mothers show reduced rates of atopic diseases, suggesting a protective factor passed on through breast milk.
A new list of 546 expert-curated pathogenic variants in 84 genes has been developed for use in next-generation sequencing (NGS) genetic testing. This curated resource addresses the complexities of large assays and provides a scalable solution for test developers and laboratories.
Researchers found that changes to the ice sheet immediately impact the groundwater underlying the island, affecting Arctic hydrology and ocean circulation patterns. The discovery sheds new light on the importance of groundwater in responding to climate change.
A Flinders University study found that residents living near wind farms reported similar levels of sleep disruptions as those in quiet rural areas. Only a small percentage attributed their sleep disturbance to wind farm noise, which was comparable to rates from road traffic and other sources.
Researchers found that jaguars are preying on guard dogs in a Mexican Caribbean village, mimicking the behavior of Indian leopards. The study highlights the threat of pet predation conflict to jaguar populations and the need for further research.
New research reveals that boosting numbers of immune cells called dendritic cells may be key to overcoming colorectal cancers' immunotherapy resistance. By augmenting dendritic cells in liver metastases, treatment led to increased cytotoxic T lymphocytes and made tumors sensitive to immune checkpoint inhibitors.
A new study suggests that tree-dwelling mammals, including primates and their ancestors, survived the asteroid strike that devastated Earth's forests 66 million years ago. The research found that ground-dwelling mammals had a selective advantage over arboreal counterparts, but some tree-dwellers managed to survive.
Researchers from the University of Seville discovered that a single amino acid mutation in Salmonella enzymes enables them to modify more proteins in infected cells, leading to increased virulence. This finding has significant implications for developing inhibitors as alternative antibacterial treatments.
Marine plankton emit sulfur that can form clouds, but existing clouds absorb most of it, reducing cloud formation. The discovery challenges current understanding and may impact climate change predictions.
A recent study by researchers from the University of Toronto and UCLA Anderson School of Management found that automatic entry into competitive processes can reduce gender disparities in decision-making. In three cash-for-task experiments with over 1500 participants, women were shown to be as competitive as men when given the option to...
Researchers developed a powered exoskeleton that provides extra energy for walking, reducing the strain on amputee muscles. The device was tested by six individuals with above-knee amputations, showing a 15.6% improvement in metabolic rate and allowing users to walk for extended periods.
Researchers developed an algorithm that leverages medical informatics to predict autism spectrum disorder (ASD) diagnoses in young children. The new approach uses diagnostic codes from past doctor's visits to calculate a risk score, identifying which patients are at risk of receiving a confirmed ASD diagnosis.
A new study suggests that fungi can alter the uptake of uranium by plants, potentially reducing its spread through the food chain. The research found that the presence of fungi decreased the concentration of uranium in plant tissues and reduced its translocation throughout the plant.
A unique form of English rewilding is emerging as domesticated and scaled-down compared to global efforts. This approach requires human intervention to restore ecological function and increase biodiversity.
A new study suggests that litigation addressing alleged homophobic bullying violations can help reduce rates of this form of bullying among students who are or perceived to be LGBTQ. The study's findings support the use of legal action as a strategy to address this issue.
Scientists have developed a synthetic fibre that guides molecular movement fueled by light over long distances, paving the way for new sustainable energy sources and applications in medicine and chemical tasks. The system emulates cellular fibres, allowing for controlled transport of molecules using light as energy.
A study by Binghamton University researchers found that Democrat-led states had stricter public health measures, corresponding to a 7-8% lower virus spread rate. This reinforces previous studies on the politicization of COVID-19 policy and its impact on health outcomes.
A new Yale study finds that two commonly used coronavirus vaccines provide protection against multiple variants of the virus. Researchers also found that individuals who have been infected with COVID-19 prior to vaccination exhibit a more robust immune response to all variants.
A study found that seabirds around the globe consume up to 52% of plastic, leading to accumulation of its chemical components in their bodies. Researchers analyzed oil from preen glands and stomach contents of bird carcasses to determine contaminant burdens.
A new study examines alternative scenarios and their potential impact on climate mitigation targets. The research suggests that retaining low-energy practices in lifestyle and business could reduce climate mitigation challenges, while missing these opportunities would lead to a more difficult energy transition.
A UCF study examines the link between 'coworker presenteeism' and mistreatment, finding that heavy workloads lead to self-interest and avoidance of sick colleagues. Managers are advised to encourage employees to stay home to recover quickly and protect their health.
An international team of scientists, led by Professor Owen Long, explored supersymmetry as an extension of the Standard Model. They conducted experiments at the Large Hadron Collider and found no signs of supersymmetric particles, but their null result is still a significant scientific progress.
Research associates gray matter and white matter neurodegeneration with subjective cognitive complaints, highlighting potential non-AD pathologies. Neurodegeneration processes affect brain areas not typically targeted by Alzheimer's disease.
A team of researchers at Carnegie Mellon University has discovered how the brains of advanced physicists organize highly abstract scientific concepts. They found that physicists' brains group concepts into measureable versus immeasurable size, and that these patterns are organized separately in their brains. This study provides insight...
Researchers at the University of Houston have developed a new, label-free biosensing platform for detecting cancer biomarkers in exosomes. The technology uses gold nanodisks to capture and analyze surface proteins on exosomes with high sensitivity.
Researchers found that young male winter swimmers had better thermoregulation and higher heat loss due to frequent sauna exposure. They also showed increased brown fat tissue activity, particularly in response to cold exposure.
Researchers have discovered strong indications of brain injury and accelerated aging following long-duration spaceflight. Blood samples from astronauts showed an increase in brain-derived proteins and a correlated response with time spent in space.
Scientists have directly observed carbon-centered hydroperoxyalkyl radical (QOOH), a crucial intermediate product in climate change models and combustion engine design. The study's results improve understanding of oxidation reactions and their impact on atmospheric pollution.
Researchers have identified a gene that regulates fruit softening independent of fruit ripening, allowing tomatoes to stay firm until consumption while maintaining flavor. The discovery could lead to increased shelf-life without sacrificing flavor, benefiting commercial producers and consumers alike.
Researchers from Sanford Burnham Prebys have discovered a new source of stem cells that could help treat people living with Alagille syndrome. These 'outside the box' liver stem cells may offer hope for those with the rare genetic disorder, which causes severe liver damage and death.
Researchers used CRISPR/dCas9 technology to target DNA methylation and study its effects on cancer cell behavior. The study found that the same epigenetic modification can lead to opposing expression profiles of a target gene in different cancer cell models.
A massive prospective spill from the deteriorating Red Sea oil tanker, FSO Safer, could lead to catastrophic public health effects in Yemen and neighboring countries. Simulations reveal increased risk of cardiovascular and respiratory hospitalizations due to air pollution and inhalation of fine particulate matter.
A new study found a significant increase in adverse outcomes for COVID-19 positive pregnant women, including gestational diabetes, low white blood cell counts, and heavier bleeding during delivery. Respiratory complications were also witnessed in their babies, highlighting the importance of vaccinating all pregnant women against COVID-19.
A new proposed scheme has been developed to seamlessly detect cutoff lows and preexisting troughs in a consistent and integrated manner. The scheme uses an automated numerical approach to extract the locations, intensities, and sizes of these features from snapshot upper tropospheric weather map data.
Ruddlesden-Popper Sn perovskites with ionic liquid bulky spacers show improved stability and efficiency. The new spacer enhances inter-component interaction, leading to high-quality crystals with narrow phase distribution.
A randomized controlled trial of 1,600 patients found that rates of survival, functional recovery, and post-operative delirium are similar for both general and spinal anesthesia. This challenges common thinking about spinal anesthesia being safer.
A Texas A&M study found that over half of American adults resumed risky social and travel activities before vaccines were widely available. The survey also revealed that younger individuals, those with lower socioeconomic status, and fiscally conservative respondents were more likely to engage in such behaviors.
Researchers used Caenorhabditis elegans to detect very-early-stage pancreatic cancer, achieving a reported sensitivity of 95.8%. The method showed promise for use in detecting patients with early PDAC, but the underlying mechanisms need further clarification.
A study published in Aging-US reveals that protein processing impairment in Parkinson's disease is mediated by chromogranin/secretogranin, leading to decreased candidate proteins and peptides. This finding suggests a potential therapeutic target for the treatment of PD.
Researchers at TTUHSC have identified novel targets for treating stroke, focusing on enhancing neurolysin activity. The study discovered small molecules that can selectively enhance the activity of neurolysin, which showed promise in reducing damage to the brain after a stroke.
Researchers studied how climate change affects Dungeness crab life stages, finding that adults are most critical in population vulnerability. The study highlights the importance of monitoring low oxygen events and implementing measures to protect vital life stages.
A recent study published in British Journal of Psychiatry found that adolescents diagnosed with mental health disorders are more likely to be excluded from education and labor market for at least five years. The results highlight the importance of timely treatment and rehabilitation to prevent social exclusion.