A large study of children found a positive correlation between habitual snoring and behavioral problems, such as inattention or hyperactivity. The research suggests that snoring may contribute to the development of behavioral problems, and highlights the importance of early evaluation and screening for oSDB.
Researchers developed a neural control technology that enables amputees to regain control over their ankle movements, including standing on challenging surfaces and squatting. The study demonstrates improved postural control, stability, and overall quality of life for individuals with prosthetic ankles.
Past Global Changes Horizons is a scientific review that uses comics, pictures, and drawings to support short papers on past sciences and their relevance to the future. The magazine aims to inspire environmental awareness among teenagers and young adults, providing them with a platform to discuss and learn about pressing issues.
A new study by NUI Galway researchers found no evidence that diastolic blood pressure can be harmful when reduced to levels previously thought too low. The study suggests treating systolic values between 100-130mmHg is beneficial, freeing doctors from worrying about diastolic readings falling too low.
Tropical forest soils capture carbon dioxide into organic matter interacting with soil minerals, leading to reduced CO2 emissions. Excessive nitrogen deposition stimulates soil carbon storage by 7-21% in tropical forests.
A new study published in PNAS suggests that a smaller pelvic canal is biomechanically advantageous for supporting the fetus and organs, despite being disadvantageous for childbirth. This 'pelvic floor hypothesis' was tested through finite element analysis, revealing that larger pelvic floors deform disproportionately more under pressure.
Children who regularly snore have structural brain changes that may explain behavioral problems such as lack of focus, hyperactivity, and learning difficulties. Thinner gray matter in certain brain regions correlates with these issues.
The guide aims to improve science outreach by providing examples of successful programs, funding sources, and assessment methods. It also emphasizes the importance of considering context and supporting underrepresented students in STEM education.
Researchers created human induced pluripotent stem cells-derived intestinal organoids to study SARS-CoV-2's effects on the gut. This new model enables testing of potential therapeutics and identifying common disease mechanisms that can be targeted by drugs.
A new study by University at Buffalo researchers found that mindfulness can have both positive and negative effects on social behaviors. While it increases prosocial actions for those who view themselves as more interdependent, it decreases them for those who are more independent. The findings suggest that pairing mindfulness with inst...
Preliminary research found that half of children with MIS-C had neurologic symptoms, including headaches, encephalopathy, and hallucinations. The study also revealed that children with these symptoms were more likely to require ventilator support and drugs to stabilize their blood circulation.
Researchers found that Cascadia intraslab earthquakes produce fewer aftershocks, with rates lower by more than half the global average. The study suggests a 'clock-advance' model, where mainshock causes tectonically loaded fault patches to slip earlier.
The partnership will provide students with expert tuition from Twitch professionals and opportunities to stream across the global industry. Students on the three-year programme learn about the physical and psychological impact of esports, including nutrition, coaching, and strategy.
A study from McMaster University found that while people want to improve their mental health through exercise, stress and anxiety often get in the way. The researchers discovered that individuals who reported higher psychological stress and moderate levels of anxiety were less motivated to engage in physical activity.
Researchers found common foxgloves in the Americas have evolved longer flower tubes to accommodate hummingbird pollinators, outperforming native bumblebee-pollinated populations. This rapid evolution has occurred over 85 generations, indicating a significant adaptation to their new environment.
A new method developed by University of Tsukuba researchers detects multiple landslides associated with Typhoon Talas, revealing smaller landslides detected hundreds of kilometers from the epicenter.
A new study by a University of Copenhagen researcher finds that thawing permafrost in Alaska causes colder water in smaller rivers and streams. This unexpected consequence of climate change could affect the survival of fish species in the Arctic's offshore waters, as warmer air temperatures cause frozen soil to thaw.
Researchers investigated prenatal opioid exposure and its impact on infant mortality, discovering a significant association between the two. Infants exposed to opioids in utero are at higher risk of death, with neonatal opioid withdrawal syndrome also increasing mortality rates.
A new study by Harvard researchers found that spanking can alter a child's neural responses to their environment, similar to experiencing more severe forms of violence. The study, published in the journal Child Development, analyzed brain activity in children who were spanked and compared it to those who were not.
Researchers found that electrons behave like they're confined to ultrathin layers or stripes within the material, creating 2D puddles of superconductivity. This phenomenon has practical implications for crafting 2D materials and offers an alternative method for making 2D superconducting states.
A recent University of Guelph study found that early cannabis use may be linked to an increased risk of developing heart disease. The research, which analyzed data from 35 young subjects aged 19-30, revealed subtle but potentially important changes in heart and artery function among cannabis users.
A new study suggests that 34% of Antarctic ice shelves could disappear by the end of the century if the planet warms up by 4°C. The melting could lead to a significant rise in sea levels, threatening coastal regions worldwide.
A study found that teacher incentive pay programs in North Carolina expanded the test score gap between Black and White students, with gains smaller for Black students. The programs aimed to increase teaching effectiveness in high-need schools but had little impact on average student achievement overall.
Researchers found that high blood pressure alters artery structure, facilitating atherosclerosis development and increasing accumulation of LDL cholesterol in human-like arteries. Keeping both LDL cholesterol and blood pressure low is crucial for preventing atherosclerosis.
Researchers successfully engineered a probiotic yeast called Saccharomyces boulardii to produce beta-carotene in the mouse gut. The production of beta-carotene was achieved using widely used genetic engineering tools, and its feasibility for human application is being explored.
This study found that Black, non-Hispanic students in high schools without AP or IB courses cannot be explained by resource or school factors. The author discovered a significant relationship between the proportion of Black, non-Hispanic students enrolled in a school and whether the district puts college-prep resources in that school.
A new study published in Cell Stem Cell reveals that neural stem cells in the nervous system age rapidly, leading to a decrease in their ability to divide and replicate. The researchers found that certain genes, including Abl1, play a key role in this process, which may contribute to cognitive decline and dementia.
A new study led by VCU researchers found that e-cigarettes delivering a high amount of nicotine are effective in reducing smoking and exposure to NNAL, a major pulmonary carcinogen. The study suggests that when e-cigarettes deliver nicotine effectively, smokers have greater success in quitting or reducing their smoking habit.
A new two-year project aims to develop an agent-based modelling framework explicitly focusing on cyber security and privacy aspects of the MaaS ecosystem. The research will model important aspects of a real-world MaaS ecosystem, including cross-sector and cross-organisational interactions.
Recent scientific studies reveal electronic cigarette use carries significant cardiovascular risks, particularly for young non-smokers. Cardiovascular specialists advocate for laws restricting ECs to youth and banning flavored products to mitigate these risks.
A team of researchers has developed AI tools to predict which lung cancer patients will respond to immunotherapy, with the goal of improving patient outcomes and reducing costs. The study uses machine learning algorithms to analyze tissue scan patterns and identify previously unseen indicators that can inform treatment decisions.
A large-scale study found that 25.1% of patients on immune checkpoint inhibitors developed skin-related side effects, including itching, inflammation, and rash. The study identified 10 specific conditions at higher risk among melanoma or kidney cancer patients.
This study compared clinical outcomes of surgical patients with COVID-19 to those without, using data from a national database. The results showed differences in postoperative in-hospital morbidity and mortality between the two groups.
The $1.5 million NIH grant will support four to six graduate students in cardometabolic disease research, enhancing their educational experience and providing more dollars for student stipends. This grant expands opportunities for minorities in AU's PhD programs, particularly those studying cardiometabolic diseases.
Researchers at St Petersburg University have synthesized polymers from biomass, making them recyclable and potentially replacing traditional plastics. The new polymers are based on terpenols, natural compounds found in plants like mint and white fir trees, and can be recycled at moderate temperatures.
In a study published by Ohio State University, men are more likely to be designated as the most knowledgeable about household finances, especially in wealthy households. The study found that among households in the top 1% of net worth, husbands were designated as the most knowledgeable in 90% of the households.
A team of researchers used satellite imagery to study the interactions between cows and elk at the interface of wildland and rangeland. Their findings suggest that elk have acclimated to cattle by avoiding cow pastures and selecting separate foraging sites, reducing potential grazing conflicts.
Georgia State University researchers have received a five-year, $3 million grant to develop new strategies for identifying mood disorders using whole brain dynamics. The team will integrate four-dimensional brain imaging with clinical and cognitive data to identify clues about how mental illness presents in the brain.
A study published in Nature Metabolism found that individuals who experience significant 'sugar dips' after eating tend to be hungrier and consume more calories throughout the day. Big dippers had a 9% increase in hunger and ate around 312 calories more than little dippers, potentially leading to weight gain over time.
A new study by the University of Minnesota Medical School and School of Public Health found correlations between COVID-19 and six unhealthy eating behaviors, including extreme weight control and binge eating. The study highlights the need for affordable and accessible interventions to prevent and treat eating disorders, particularly am...
The Baszucki Brain Research Fund has launched a multimillion-dollar program to advance therapeutic discovery for bipolar disorder, aiming to improve treatment options for affected individuals. The grant program will provide up to $200,000 per year to support pilot research and translational efforts.
Research finds large US companies with more foreign employees are more likely to shift income to low-tax jurisdictions and face lower IRS scrutiny. This helps them substantiate economic substance of transactions, increasing likelihood of defending aggressive tax planning activities.
A new algorithm can predict which genes cause cancer without DNA sequence changes. Researchers have identified 165 previously unknown cancer genes using machine learning technology, interacting closely with well-known cancer genes.
Researchers found that chronic dietary exposure to RNAi pesticides enhances their efficacy in controlling pests, allowing for lower concentrations to be used for effective control. This breakthrough has implications for optimizing dsRNA spray approaches and developing genetically engineered crops with built-in pest control.
Researchers at the University of Texas MD Anderson Cancer Center have identified a new surface protein, MT1-MMP, as a promising therapeutic target for osteosarcoma. The protein is highly expressed on the surface of osteosarcoma cells but not in normal human tissues, making it an attractive target for antibody-drug conjugate therapy.
Researchers at the University of Cambridge have developed a technique to track individual atoms in real time, allowing for greater control over material growth. This breakthrough could enable more precise design and manufacture of materials with unique properties.
A study published in Nature Metabolism reveals that vascular smooth muscle-derived Trpv1+ progenitors are a source of cold-induced energy-burning brown fat cells. This finding could lead to the development of new therapies targeting obesity and metabolic disorders by increasing overall energy expenditure.
New research suggests that HDL particles' anti-inflammatory properties may predict future cardiovascular events, improving risk assessment and prediction. The study found that individuals with lower anti-inflammatory activity in their HDL particles were more likely to experience cardiovascular events.
Researchers identified a novel drug duo that exploits a weakness in SCLC's reproduction process, increasing replication stress and damaging DNA. The berzosertib-topotecan combination helped improve symptoms in over one-third of patients in a clinical trial.
Researchers propose a novel therapeutic strategy combining temozolomide with dianhydrogalactitol to overcome resistance mechanisms in glioblastoma. The combination shows synergistic effects in slowing tumour growth, suggesting a promising new approach for treating aggressive brain tumors.
Research by Penn State found that parents reported higher levels of depression, anxiety, and behavioral problems in their children after the pandemic, with some experiencing 'clinically significant' symptoms. The study highlights the importance of a positive coparenting relationship for family well-being during times of stress.
Incorporating HIV screening into COVID-19 testing at an urban emergency department improved patient outcomes, according to a recent study. The study found that this integrated approach led to higher rates of HIV diagnosis and treatment, ultimately reducing the spread of both diseases.
Researchers at Marine Biological Laboratory found that replacing beef with chicken, swapping meat meals for vegetarian options, and upgrading lighting could reduce the institution's nitrogen footprint by up to 7.7%. These 'low-effort' solutions require no major changes or additional funding.
Researchers found that exercise training in mice with human breast cancer grew tumors more slowly and responded better to immunotherapy, with increased anti-tumor immune responses. Exercise also enhanced the activity of cytotoxic T lymphocytes (CD8+ T cells), which killed cancer cells.
Researchers used CRISPR to study tomato gene interactions, revealing a complex relationship between mutations and fruit size. The findings suggest that predicting the effects of mutations on different varieties is crucial for efficient crop breeding.
At EuroCMR 2021, experts presented novel research on using hypnosis to enable claustrophobic patients to undergo CMR, the effect of weight loss on heart function in obese people, and improving detection of cardiotoxicity in lymphoma survivors. CMR is also revealing sex differences in how the heart adapts after a myocardial infarction.
Researchers at Utrecht University and TU Wien have developed special light waves that can bypass scattering in complex media, enabling precise imaging of objects. This breakthrough could revolutionize biological experiments, such as studying cells, by controlling light distribution inside tissues.
A study by Princeton researchers found that universities adopting an 'instrumental rationale' for diversity, emphasizing benefits for all students, reflect the preferences of predominantly white Americans. This approach is associated with lower graduation rates and poorer outcomes for Black students.
A recent study has discovered a profound loss of ability to experience pleasure in people with early-onset dementia, known as frontotemporal dementia (FTD). Grey matter deterioration in the 'pleasure system' of the brain was found, distinct from those implicated in depression or apathy.
A recent study warns that moving endangered species to new locations can accidentally spread diseases and parasites, putting populations at risk of collapse. The researchers recommend stricter quarantine periods and relocation strategies to mitigate this risk.