Research shows that even healthy-weight boys have become less fit over the past 20 years. The study measured aerobic fitness in 11-year-old boys and found a decline in heart rate recovery, indicating poorer cardiovascular health.
Researchers at UNH found that fish prefer kelp habitats over invasive seaweed species, but the shift may leave them with less refuge and protection. The study suggests that continued reduction in available kelp cover could have cascading effects on cunner populations and other ecosystem members.
Researchers developed a user-generic musculoskeletal model that translates neuromuscular signals into commands for prosthetic devices. The technology has shown promising results in early testing with able-bodied and amputee volunteers, potentially paving the way for more intuitive and reliable prosthetic control.
A new study by Nicolai Foss and colleagues argues that taxing Multinational Enterprises (MNEs)' profits is inefficient and detrimental to global welfare. The authors propose replacing corporate tax with a hike in taxes on dividends and sales, claiming this would be more effective and harmonize easier.
Researchers discovered that a person's risk of developing type 2 diabetes can be predicted based on their partner's BMI. The study, published in Diabetologia, found that women have a heightened risk due to their husband's BMI, regardless of the woman's own weight.
Researchers used fruit flies to test the effects of TBX2 genetic variants in patients with congenital heart defects and skeletal abnormalities. The study found that the variants moderately affected eye development, retinal function, and lifespan in flies, suggesting their pathogenic potential.
Researchers found that more frequent MRSA surveillance in newborns can significantly reduce infections, with weekly checks lowering colonization rates by 80% and hospital stays by 61 hours. However, the study suggests that daily surveillance may be too costly and could disrupt care practices, highlighting the need for balanced infectio...
Scientists have created a module for quantum repeaters, enabling entanglement to be transmitted over several floors and potentially up to 20 kilometers. The breakthrough could lead to integrating quantum technologies into conventional telecommunications.
Researchers at The University of Tokyo Institute of Industrial Science describe a new method for creating one mini neuron network model, using microscopic plates to connect neurons together one cell at a time. This approach guides neurons to grow in a defined way and form functional communication hubs.
Researchers are testing a two-pronged approach combining a DNA vaccine and antibody to boost the immune response against tumors in patients with advanced stage CRC. Preliminary mouse studies showed promising results, including an immune memory that prevented re-challenge with the same tumor.
A study found that brain activity and structure in transgender adolescents are more similar to their desired gender than their assigned biological sex. This suggests that differences in brain function may occur early in development, making brain imaging a useful tool for earlier identification of transgenderism in young people.
Researchers from SWOG present findings on omega-3 fatty acid supplements reducing joint pain in obese breast cancer patients. The study also explores immune microenvironment changes before and after chemotherapy in breast cancer tissue.
A study by UC Davis researchers explores how citizen science activities support youth learning and agency in environmental science. Youth participants collected data on bird populations, butterfly life cycles, water quality, and land use, developing skills in data analysis, evaluation, and communication.
A new study found that exposure to junk food ads is associated with increased calorie intake and obesity in young people. Young people who watch more junk food adverts consume more high-calorie foods, increasing their risk of becoming overweight or obese.
Research supports recent FDA restrictions on prescription hydrocodone- and codeine-containing cough medicines for children, finding opioids in general should not be prescribed for coughs and colds. The study highlights the risks of opioid-containing cough products outweighing potential benefits in pediatric populations.
Scientists have developed a way to alter external factors like voltage to control the transport of molecules through biological channels. The study, published in EPJ E, shows that applying an electric current can overcome energy barriers and facilitate molecule transfer.
Researchers analyzed over 40,000 protected areas worldwide to determine areas needing further protection. The analysis found that nearly half of mountain ranges lacked stringent PAs and failed to meet biodiversity conservation goals.
A team led by CSU researcher Jason Quinn will evaluate the feasibility and benefits of wireless electric vehicle charging. The project aims to reduce emissions and cost associated with traditional charging methods.
Researchers at UCSB have created a new type of actuator that combines speed and softness, enabling faster and more versatile soft robotic systems. The actuator, made from liquid-metal alloy conductors and magnetized polymer composites, allows for fast and low-voltage movement in various applications.
Research by the University of the Basque Country found that children as young as eight can correctly associate plants with animals in their drawings. This suggests that they are developing an understanding of ecological connections and natural phenomena from a young age.
Researchers have demonstrated the unique potential of carbon nitrides as hosts for isolated metal atoms, including palladium, in various crystalline forms. The study found that varying the lattice structure significantly impacts the strength of the metal-host interaction, leading to improved catalytic activity and selectivity.
A new study published in eNeuro provides evidence for the link between the motor system and our sense of time. Participants in the research task showed synchronization between action preparation and perception, demonstrating that the brain operates at different speeds.
A study on epilepsy patients has shown that repetitive transcranial magnetic stimulation (rTMS) can be used to predict which brain regions will be affected by the treatment. This research could lead to individualized stimulation protocols, improving treatment outcomes for conditions like depression.
Physicists develop novel strategy to probe entanglement Hamiltonian, providing direct access to entanglement spectrum and facilitating investigation of complex many-particle systems. This approach enables concrete statements about entanglement properties, overcoming the challenges posed by classical computers.
Patients with inflammatory bowel disease (IBD) are at a 22% higher risk of developing Parkinson's disease compared to non-IBD individuals. Researchers found this association independent of age, gender, and length of follow-up.
Researchers from SUTD have developed reprocessable thermosets for DLP-based high-resolution 3D printing, enabling structures to be reshaped, repaired, and recycled. This breakthrough addresses the environmental implications of vast waste in 3D printing materials.
Researchers at Lehigh University have developed a new technique called peak force scattering-type scanning near-field optical microscopy (PF-SNOM) that reveals the 3D shape of polariton interaction around nanostructures with improved spatial resolution. The technique enables direct sectioning of vertical near-field signals for both thr...
Researchers have devised a way to rapidly synthesize and screen millions of novel proteins that could be used as drugs against Ebola and other viruses. These 'xenoproteins' offer advantages over naturally occurring proteins, including increased stability and potential for better immune response.
Researchers developed a new computer model predicting blood flow through capillaries, finding that vessels can switch between even and uneven flow. This study has significant implications for understanding healthy and disease states, and may lead to better prediction of drug transport in microvascular networks.
Researchers from Samara University, Florida International University, and others have discovered the chemical reaction mechanism for forming naphthalene, a polycyclic aromatic hydrocarbon. This breakthrough will help develop ecologically friendly combustion chambers for gas turbine engines.
A recent study by Mayo Clinic researchers found that the FDA-approved drug decitabine may be effective in treating triple-negative breast cancer. The study identified a subset of patients who could benefit from this therapy based on the presence of certain critical proteins.
A recent study has found that pregnant smokers who take daily vitamin C supplements may have babies with improved lung function and reduced risk of wheeze. The researchers measured forced expiratory flows in infants born to mothers who smoked, and found significant differences in lung function at three months and one year.
A new scoring system, known as the Panzi Score, has been developed to assess and treat fistula injuries in women. The tool helps physicians predict surgical success and guides treatment decisions.
A recent study has identified monocytes as key instigators of early lung transplant failure, leading to organ rejection and death. The researchers hope their findings will lead to new therapies targeting inflammatory cells.
Scientists at Karolinska Institutet have identified the cell types underlying schizophrenia, providing a roadmap for developing new therapies. The findings suggest that certain cell types contribute to the disorder and may require separate treatments.
A research team in China has established a Chinese Neogene chronostratigraphic sequence with accurate geological ages. The development of a uniform Neogene biostratigraphic framework for China will help to improve the division and correlation of Neogene strata.
A comprehensive analysis of fossil euarthropods suggests the 'Cambrian Explosion' was a gradual process, with the origin of animals dating back to around 550 million years ago. The study challenges two competing hypotheses on early animal evolution, presenting a middle-ground between slow and rapid evolution.
Researchers created a technology that boosts graphene's non-linear optical effects using electrical fields, leading to faster and more reliable ultra-broad bandwidth transfers. This breakthrough could enable larger volumes of information to be processed or transmitted.
Montana State University's lidar technology can identify clusters of lake trout to a depth of 26 feet, allowing for more efficient removal. This tool could save time and money by detecting fish in shallow water, potentially reversing the decline of native cutthroat trout.
Researchers found that d-limonene, a compound in citrus oils, protected cells producing saliva in mice exposed to radiation therapy. The study shows promising results for alleviating dry mouth in head and neck cancer patients.
Professor Yates received the prestigious Distinguished Researcher award from the international Oncology Nursing Society for her research on managing common problems experienced by cancer patients. The award recognizes her contributions to enhancing the science and practice of oncology nursing, particularly in Australia.
A landmark paper sets out a unified theory for the cause of childhood leukaemia, revealing it may be preventable with treatments to prime the immune system in infancy. The disease is triggered by exposure to infection in children who experienced clean childhoods, highlighting the paradox of progress in modern societies.
A recent study found that suicide rates among US youth vary significantly by race, with black children aged 5-12 experiencing a nearly two-fold higher risk of suicide compared to white children of the same age group. The researchers highlight the need for further research into contributing factors and targeted interventions.
A study found that suicide rates among black children aged 5-12 are roughly double those of their white counterparts. However, for older children aged 13-17, suicide rates were lower in black youth. The racial disparities were age-related and did not change over time.
Researchers found a prolonged ocean anoxic event worldwide during the Late Ordovician mass extinction, coinciding with peak glaciation and suggesting global cooling may have driven ocean anoxia. This finding could support the theory that global cooling played a role in triggering the LOME.
Researchers revisited a 2015 study finding e-cigarette vapor contains new forms of formaldehyde, which are bound to particulates and deposited deeper in the lungs, posing higher risks than previously known. The study found both gaseous and new formaldehyde compounds exceeding OSHA workplace limits even at lower heat settings.
The FLASC prototype is a world-first offshore renewable energy TLP with integrated energy storage. It stores energy generated by wind turbines, solar PV, and other sources using pressurised seawater and compressed air.
A study revealed that Plasmodium falciparum emerged as a human-specific parasite species around 3,000 to 4,000 years ago. The researchers sequenced the genomes of all known malaria parasites and discovered a chain of events leading to its emergence.
A recent study found that daily egg consumption is associated with a lower risk of cardiovascular disease (CVD) and specific types of stroke. The research, conducted in China, involved over half a million adults aged 30 to 79 and followed them for an average of 8.9 years.
Researchers found that 3'UTR shortening in tumors causes tumor-suppressing genes to be turned off, promoting cancer growth. This discovery could change medical science's approach to tumor formation.
Researchers developed a single-administration vaccine strategy using an injectable microsphere bearing inactivated polio vaccine, which releases stable antigen over time. The study found that injecting the microspheres into rats elicited a strong immune response against all three IPV antigens.
Evolocumab treatment has been shown to effectively reduce lipoprotein(a) levels and decrease the risk of cardiovascular events. Patients with higher baseline lipoprotein(a) levels derived greater absolute benefit from evolocumab treatment, with a 24% decrease in risk of heart attack, stroke, or cardiovascular death.
Researchers found that infusions of properly functioning Tregs significantly slowed ALS disease progression in patients. The treatment increased Treg levels by 30-40% and showed promise as a potential treatment for the debilitating disease.
Research suggests that women who have had gestational diabetes may benefit from periodic checkups to detect early-stage kidney damage. The study found a link between high glomerular filtration rates and pre-diabetes, indicating a potential risk for chronic kidney disease.
Researchers discovered a new strategy against anaplastic thyroid cancer using stereotactic body radiation therapy (SBRT), which showed better results than conventional radiotherapy. The study was made possible by a patient's donation of $10,000 to fund research.
The US Department of Energy's Oak Ridge National Laboratory has developed a direct-current detector technology to aid emergency responders in detecting high voltages from electric vehicles and homes. The handheld device can accurately detect DC voltages, enabling safer rescue efforts.
Researchers identified a mutated mouse line with reduced fear responses to fox odorants due to a Trpa1 gene mutation. The study found that the trigeminal system, not the olfactory system, triggers instinctive fear responses.
Researchers from Imperial College London found that investing in existing low-carbon energy technologies now can save 61% of future costs compared to waiting for a mythical future technology. Delaying investment can lead to grossly oversized and underutilized power systems, or those that are far from being decarbonised by 2050.
Researchers found that antique Italian violins, such as those by Andrea Amati and Gasparo da Salo, can produce formants similar to the human singing voice. The study suggests that master violin-makers may have designed violins to emulate male voices, which could account for their storied tonal quality.
A study found that adhering to a Mediterranean diet can blunt the association between long-term exposure to air pollution and increased risk of deaths from all causes, cardiovascular disease, heart attacks, and other cardiovascular diseases. However, adherence did not protect against ozone's harmful effects on cardiac health.