A study from the University of Houston found that playing an additional year of adaptive sport is associated with a 4% increase in employment likelihood every year for 10 years. This can lead to an estimated $40 million addition to the economy through household income if 2% of the working-age wheelchair population participates.
Research found that persistent genetic mutations in at least 5% of bone marrow cells are associated with increased risk of relapse and reduced overall survival for leukemia patients. The study provides a foundation for genomic methods to risk stratify patients with acute myeloid leukemia.
A new study at Washington University School of Medicine in St. Louis found that nearly all parents who use e-cigarettes are not aware of the risks to their children, including lethal ingestion and skin exposure. The researchers emphasize the need for pediatricians to ask about nicotine use and discuss safe storage practices.
A study by George Washington University researchers has identified a unique microbiome pattern in the throat of individuals with schizophrenia. The findings suggest that certain oral bacteria may be associated with the disease, offering new possibilities for diagnosis and treatment.
Hurricane Loke is moving north in the Central Pacific, producing rough surf and large swells that will affect reefs and shorelines. The storm is expected to weaken to a tropical storm by Wednesday, August 26, as it moves towards the northwest.
University of Houston researchers identify liver X receptors as a promising target for developing new pancreatic cancer treatments. The study, led by Chin-Yo Lin, shows that targeting these receptors can slow the growth of tumors and is expected to lead to the development of new drugs.
Scientists at Australian National University have developed a world-first radio-tracking drone to locate radio-tagged wildlife. The system has successfully detected tiny radio transmitters and has been tested by tracking bettongs at the Mulligan's Flat woodland sanctuary.
UT Arlington aims to increase underprivileged and minority students pursuing graduate degrees, particularly in healthcare fields. The university will host student researchers from a consortium of 11 institutions, providing mentorship and research opportunities.
Researchers have created a way to detect ortho-para conversion in water, allowing for the study of spin isomers at the single-molecule level. By confining single water molecules in carbon cages, they can observe the transformation without hindrance.
A recent study found that incense smoke contains mutagenic properties, causing genetic mutations and potential cancers. Incense was compared to cigarette smoke in a comparison of indoor use, revealing surprising results.
Researchers found that patients with acute myeloid leukemia (AML) who retained genetic mutations after chemotherapy were more likely to relapse and die. This approach to genetic profiling could help predict prognosis and determine treatment response, potentially improving outcomes for AML patients.
A study by German Cancer Research Center discovered that citric acid from lemon juice can alter the morphology of norovirus particles, reducing their infectivity. The researchers found that citrate binds to specific proteins on the virus, preventing it from attaching to host cells.
Cardiovascular disease is a leading cause of death in Europe, with four million deaths annually. Inequalities between European countries are stark, with higher death rates in Eastern Europe, indicating the impact on longevity.
Researchers uncover structural details of how proteins interact to turn two signals into one, enabling fine-tuning of signal and drug action. The study provides crucial insights into nuclear receptor communication, paving the way for improved drug design.
Researchers discovered that genetic variations in opioid receptors are associated with more severe neonatal abstinence syndrome (NAS) in newborn babies. These variations can help identify infants at risk of requiring medication to curb NAS symptoms, enabling tailored treatment plans and improved outcomes.
A new species of crayfish, Cherax snowden, has been identified in West Papua, Indonesia, and is easily distinguishable from its relatives. The species was named after Edward Snowden due to its orange coloration and shape of body.
A study found that delayed administration of epinephrine was associated with a decreased chance of 24-hour survival and survival to hospital discharge among children with cardiac arrest. The researchers analyzed data from the Get With the Guidelines-Resuscitation registry and included U.S. pediatric patients who received at least one d...
Researchers found malformed fossil plankton with high concentrations of toxic metals, linked to ocean anoxia and potential extinction causes. The study suggests that metal poisoning may have contributed to some world's largest extinction events.
A case-series of eight British healthcare workers who received antiviral-based therapies after possible accidental exposure to Ebola virus in Sierra Leone did not develop the disease. The study suggests that post-exposure prophylaxis may be effective in preventing Ebola infection, and authors call for standardised guidelines to be deve...
Tropical Cyclone Atsani transitioning into an extra-tropical low with potential for heavy rainfall in eastern Russia. The Joint Typhoon Warning Center issued its final bulletin on August 26, predicting landfall south of eastern Russia.
Researchers found that a 1,102-pound steer can safely consume up to 2.8 pounds of fresh tall larkspur daily without severe poisoning. The study also identified the importance of non-MSAL-type alkaloids in determining toxicity potential.
A new study suggests that women's sexual identities are more flexible and adaptive than men's, with women being more likely to report bisexuality. Women who have favorable options in the heterosexual partner market may be less likely to explore relationships with same-sex partners.
The Antarctic Circumpolar Current began its eastern flow through the Southern Ocean 30 million years ago, driven by the Tasmanian gateway's alignment with mid-latitude westerly wind bands. This massive ocean current transports heat and salt around the world, shaping regional climates.
A large NIH clinical trial of 4,000 patients found that omega-3 supplements had no effect on cognitive decline. Researchers tested the combination of omega-3 fatty acids and lutein/zeaxanthin, but saw no benefit in slowing age-related macular degeneration (AMD) or dementia.
Breastfeeding from 0-5 months significantly reduces infant mortality risk, with exclusively breastfed infants having a lower risk of dying compared to those who were not breastfed. Continued breastfeeding up to 23 months also lowers the risk of infant mortality.
A project in Togo saw a 10% drop in TB death rates by increasing the treatment success rate to 95%, while mortality dropped from 13% to 3%. The redesigned system improved coverage, quality, and patient participation, highlighting the importance of data analysis and skilled workforce.
A new NASA study reveals that the presence of vegetation is crucial in mitigating urban heat island effects, which can raise temperatures by 1.9°C in urban areas compared to surrounding rural areas. The study found that replacing impervious surfaces with vegetation can reduce temperature differences by up to 1.3°C.
Researchers identified a new virus, phopivirus, in seals genetically similar to hepatitis A, suggesting it may have originated in animals. The discovery provides clues on the emergence of hepatitis A and highlights the importance of studying wildlife reservoirs of zoonotic viruses.
Researchers successfully joined two separate pieces of embryonic mouse intestine using growth supports, allowing nerve signals to pass through and promoting growth. The breakthrough could lead to treatment for conditions like short bowel syndrome, a condition causing damage to the bowel that prevents nutrient absorption.
A UC sociology study reveals that reality TV and fictional programs have a significant impact on pregnant women's expectations of pregnancy and birth. Women with lower educational attainment tend to view TV as an alternative to traditional childbirth education, while highly educated women frame it as entertainment for young children.
The study identified gene variants within three highly associated regions for Crohn's disease, including NOD2 and interleukin 23 receptor. Additionally, the researchers found novel regions of chromosomes 2 and 3 to be causative for IBD in African-Americans.
New research suggests that targeted punishments could provide a path to international climate change cooperation. By devising rules for small groups of 'defectors' to focus pressure, cooperation can build up gradually, ultimately leading to collective action against climate change.
A new study using digital imaging found that students are putting more fruits and vegetables on their trays but consuming fewer and increasing waste by 56 percent. Researchers suggest supplementing guidelines with strategies such as cutting up veggies with dip or adopting Farm-to-School programs to increase consumption.
Researchers found that a protective mix of root bacteria can prevent sudden wilt disease in wild tobacco plants. The right combination of soil microbiota is crucial for plant survival, and crop rotation plays a vital role in preventing the buildup of soil-borne diseases.
A study in Malawi found that patients with stroke and spinal cord injuries faced significant obstacles upon return home, including physical barriers and social exclusion. The lack of rehabilitation services after discharge has severe consequences for patients' mental health and ability to reintegrate into society.
A Veterans Affairs team found that longer-lasting colonoscopies are associated with lower cancer rates. Doctors with average withdrawal times of under six minutes had patients more than twice as likely to have cancer. Experts recommend focusing quality-improvement efforts on withdrawal times of under six minutes.
A study found that veterans separated from the military for misconduct were more likely to experience homelessness. The analysis of VHA data showed a significant association between misconduct-related separations and increased risk of homelessness, with rates increasing over time.
A team of scientists has discovered how a plant sensor detects pathogens, bringing unprecedented detail to the 'gene-for-gene' hypothesis. The study reveals that the strength of binding between the sensor and pathogen proteins correlates with the plant's response, opening up new strategies for engineering enhanced resistance.
A new study by UT Dallas refutes the notion that NFL players are more criminal than the general population. The research found that the overall arrest rate for the general population was nearly twice as high as the rate for NFL players from 2000 to 2013.
Researchers have successfully created a new class of uncooled photodetectors that can operate at room temperature, overcoming limitations of existing inorganic detectors. These breakthrough devices will enable various industrial and scientific applications such as optical communications and chemical sensing.
Researchers have achieved record-high pressure to study osmium, finding that innermost electrons start interacting with each other due to extreme pressure. This phenomenon opens up new possibilities for discovering brand new states of matter.
The current issue of Technology and Innovation highlights the challenges of ensuring water security due to growing concerns over fresh water availability. Advances in analytical techniques, nanobiotechnologies, and monitoring methods are being explored to develop innovative solutions for water conservation and quality improvement.
A recent study using fecal sampling and genetic analysis found hundreds of eastern chimpanzees inhabit a region of rapidly shrinking forest fragments in Uganda. The population is estimated to be between 250-320 individuals, three times larger than previously suspected.
A new modeling study suggests that a single dose of cholera vaccine could be as effective as the traditional two-dose regimen in preventing deaths. The researchers estimate that a one-dose campaign reaching half the population would have averted over 78,000 cases and prevented 738 deaths.
Researchers identified a similar profile among murderers of intimate partners and family members, including severe mental illness and few previous convictions. Early intervention is crucial to prevent these murders, which are often driven by jealousy or revenge, experts warn.
Two studies found that moderate-intensity physical activity did not improve cognitive function, while oral supplementation with nutrients had no significant effect on cognitive decline. However, participants over 80 or with poor baseline physical performance showed better changes in executive function composite scores.
Researchers found that New Caledonian crows use a combination of social learning and trial-and-error methods to acquire tool shapes. The birds observe another crow's actions, then mimic the end result, rather than copying specific actions, suggesting an alternative explanation for their cumulative technological culture.
Seaweeds appear to protect coral from invasive sea stars by reducing predation and providing a physical barrier. This complex relationship highlights the intricate dynamics of ecosystems and has implications for coral reef conservation.
A study published in INFORMS' Management Science found that buying from friends increases ecommerce purchases by 60%, regardless of the friend's influence status. The researchers also discovered that users with fewer friends experience stronger relative increases in adoption rates.
NASA's GPM and NOAA's GOES satellites provide insights into Tropical Storm Erika's rainfall patterns and cloud structure. The storm is expected to approach the Leeward Islands on Wednesday night, prompting a Tropical Storm Watch for several Caribbean islands.
Typhoon Goni covered the southern half of the Sea of Japan, with its center located near 35.3 North latitude and 131.0 East longitude. The storm was expected to weaken and become extra-tropical as it moved north, making landfall near Vladivostok, Russia on August 26.
Researchers analyze New Yorker cartoons from 1925 to 2006 to show changing portrayals of children and child-rearing, with a shift from mixed attitudes to increasingly intense parental involvement. The study highlights the paradox of modern, privileged parenting, where parents may opt out due to high costs associated with childcare.
Researchers at University of Illinois develop a data-based method to diagnose breast cancer using spatial light interference microscopy, promising fast and accurate results. The technique uses quantitative imaging parameters to analyze breast tissue lesions, overcoming limitations of manual inspection.
A team from the University of Illinois and Indiana University combined techniques to determine the structure of cyanostar, a symmetrical macrocycle that can capture negative ions. The collaboration used xMDFF and PHENIX programs to overcome challenges of disorder in the molecule.
Researchers confirm coronal heating mechanism using observations from NASA's IRIS and Japan's Hinode solar observatory. Resonant absorption process converts magnetic waves into heat energy, explaining why the sun's corona is hotter than its surface.
Tropical Depression Kilo has recently become more energetic, with heavy rainfall rates of almost 65 mm/hour detected by NASA's GPM Dual-Frequency Precipitation Radar. The depression's storm tops were also found to be very tall, measuring over 15.4 km altitude.
Researchers have discovered a new mechanism by which bacteria can develop resistance to antibiotics, called retromutagenesis. This process involves mutations occurring in RNA first, allowing cells to grow and replicate before subsequent DNA mutations can take effect.
The 12th tropical depression of the 2015 Eastern Pacific hurricane season was born on August 25, 2015. NASA's Terra satellite gathered infrared data revealing a circulation center with maximum sustained winds near 35 mph, located approximately 1,610 miles east-southeast of Hilo, Hawaii.
A recent study found that Florida homeowners waste a significant amount of fresh water on their lawns, with some using as much as 64% or more. The main barriers to conservation are a lack of knowledge and pressure from Home Owner's Associations (HOAs) to maintain perfect lawns.
Researchers studied bats and rodents to identify characteristics of cross-species virus transmission. They found that viruses pass more easily between bat species than rodent species, with unique bat traits like gregariousness facilitating transmission.
A new minimally invasive vaccine combines cancer cells with immune-enhancing factors, evoking an immune response in a simpler and more economical way. The approach has shown promising results in experimental animal models, shrinking tumors and protecting animals from tumor growth.
A recent study at Washington University School of Medicine found that quitting smoking after a heart attack leads to immediate improvements in chest pain, daily life, and mental health. The benefits became apparent as little as one month after quitting, with more pronounced effects after a year.
A team of researchers has sequenced nearly two-thirds of barley's genes, revealing new insights into the grain's DNA and its applications in wheat and other food sources. The advancements will aid in precision plant breeding by identifying specific markers for traits like malting quality and stem rust resistance.
A new study led by UCSF researchers found that individuals with higher blood levels of growth factor proteins GDF11 and myostatin have a lower risk of cardiovascular problems and death from these events. This association suggests the possibility of using drugs to increase GDF11 levels as a treatment for heart disease.
Studies find HIV-infected women receive inadequate prenatal care, resulting in low viral suppression rates at delivery. Women connected to care soon after delivery are more likely to remain in care and achieve viral suppression.
A University of Washington biologist has spotted a rare nautilus species, Allonautilus scrobiculatus, for the first time in three decades. The sighting highlights the need for conservation efforts to protect this ancient lineage from illegal fishing practices and potential extinction.
A new MRI study found that having the opportunity to learn from failure can turn it into a positive experience. The study showed that certain circumstances can prompt the brain's reward mechanism instead of avoidance learning, leading to improved understanding and behavior.
A team of researchers, led by Dr. Nicole Fogarty, will investigate why hybrid corals are thriving while their parental species decline, with potential implications for saving the staghorn and elkhorn corals.
Researchers found that quitting smoking within a year after a heart attack can lead to similar levels of chest pain and mental health as non-smokers. Smokers who continued to smoke after a heart attack had the worst health status of the four groups, with increased odds of having chest pain.
Researchers have identified a key feature of the Alzheimer's disease-causing Amyloid beta molecule using laser light and fat-coated silver nanoparticles. The study suggests that designing a drug molecule to attack this specific shape could lead to a breakthrough in Alzheimer's treatment.
Researchers successfully fabricated stable and large gratings in single layer graphene, enabling the study of massive objects' quantum mechanical nature. The team's achievement reduces material thickness to the ultimate limit, increasing interaction time between molecules and masks.
Scientists have discovered a new virus in seals that is closely related to human hepatitis A virus, raising concerns about the emergence of hepatitis A. The researchers found the virus in harbor seals off the coast of New England and suggest it may be present in other wildlife species.
Researchers at the University of Zurich have discovered that an overproduction of E. coli bacteria is triggered by the availability of sialic acid, leading to intestinal inflammation. A sialidase inhibitor can prevent excessive E. coli formation and alleviate disease symptoms.
Researchers have created an algorithm that can efficiently search for the laws underlying complex dynamical systems, including biological processes. The algorithm, dubbed 'Sir Issac', was tested on artificial and real-world systems, demonstrating its ability to infer universal gravitational force and model chemical transformations.
A team of researchers from Pitt, Drexel, and NIH found that the Ebola virus can survive in detectable concentrations in wastewater for at least a week or longer. The study suggests that procedures for disposing of contaminated liquid waste might underestimate the virus' ability to persist.
A genetic study found an association between reduced vitamin D levels and increased risk of multiple sclerosis. The study, published in PLOS Medicine, used a Mendelian randomization approach to examine the link between genetically lowered vitamin D levels and susceptibility to multiple sclerosis.
A study published in Vision Research found that amblyopia, or 'lazy eye,' alters the brain's visual pathways, making it harder for the brain to adapt to using the weaker eye. The research suggests a potential new approach for treating vision disorders, including adults.
A pilot study aims to address the national crisis in children's oral health by providing support for parents to prevent tooth decay in their toddlers. The study will develop an intervention that links a dental nurse with young mothers, offering them guidance and materials to protect their child's teeth.
A new assessment tool, KSPHI, measures physical traits associated with Klinefelter syndrome, linking them to psychosocial function in children. The study found that boys with more physical traits reported worse quality of life, highlighting the need for early intervention and hormonal therapy.
A new study published in Restorative Neurology and Neuroscience reports that mental visual imagery training can improve autobiographical memory and episodic future thinking in relapsing-remitting multiple sclerosis patients, leading to better daily functioning and a greater sense of self-confidence.
A recent study investigates how blind individuals characterize others by race, revealing a slower and less automatic process than sighted individuals. Blind participants categorized fewer people by race due to the slower pace of assigning race, which typically occurs with extensive interactions rather than casual encounters.
A Baylor University study of 146 countries found that greater gender equality in employment corresponds with higher overall homicide rates. The research suggests that cultural measures of equality, such as respect for women's rights, are tied to lower homicide rates.
A recent study by H. Lee Moffitt Cancer Center researchers found a significantly higher frequency of BRCA mutations in young black women with breast cancer, particularly among those under 50. This discovery may contribute to the disparity in aggressive breast cancer rates among black women compared to non-Hispanic white women.
A mathematical model shows that using one dose of the oral cholera vaccine can prevent more cases and save more lives than the recommended two doses, especially in crisis situations. The study found that a single dose could protect more people in the long run and improve herd immunity.
A NIHR-funded study has found that repositioning patients after the Valsalva manoeuvre significantly increases its success rate in treating supraventricular tachycardia. The modified technique improved heart rhythm return rates from 17.5% to 43.5%, offering a cost-free and comfortable option for patients.
A computer game was used to investigate how people respond to audiovisual distractions, finding that age didn't affect susceptibility. The game helped researchers collect data on attention and learning from irrelevant sounds, with potential applications as a training tool.
A new statistical approach, called Oscope, identifies oscillating genes in single-cell RNA-sequencing experiments by examining cells from an unsynchronized population. The technique captures one base cycle of each group of cyclic genes, offering a practical way to profile distinct groups of genes that play a cyclical role.
A £6.65 million grant will support a programme at the University of Liverpool and University College London to design and test new materials at the atomic level. The project aims to address challenges in sustainable energy production, battery technologies, and solar energy efficiency.
A new study by Aarhus University found that women undergoing fertility treatment can achieve similar pregnancy rates without daily hormonal vaginal gel, instead receiving a small injection of pregnancy-stimulating hormone HCG. This more natural treatment option reduces discomfort and side effects, providing a patient-friendly alternative.
A recent study by Allina Health found that inpatient palliative care visits improved quality of life and symptom burden for heart failure patients. The research identified key actions taken by PC providers to create positive outcomes among study patients.
A study published in Resuscitation found that paramedic care delivered on-scene for 10-35 minutes is associated with improved survival rates in pediatric patients. The optimal time range for this benefit was found to be between 10 and 35 minutes, with longer times not resulting in better outcomes.
A new additive manufacturing technique prints molten glass at high temperatures to produce strong, optically transparent glass objects. The modular printer allows for customization of the printed glass parts, opening up opportunities for high-value applications in industries such as aerospace.
Researchers develop an antigen-sensitive hydrogel integrated into a small wireless sensor to detect early surgical site infections in orthopedic implants. The test has the potential to guide therapy, improve outcomes and reduce readmissions and costs associated with implant-related infections.
Researchers report brown widow spider discovery in Tahiti and Cook Islands, but caution against alarm. The non-aggressive nature of the spider and a natural control agent make it less of a concern.
Research at Michigan State University suggests that using smartphones to alleviate depression can have negative effects. Lead authors argue that face-to-face interaction is a more effective antidote to problematic mobile phone use.