New research from Binghamton University found that mobile coupons can increase both short-term and long-term sales goals. Targeting customers with the right type of mobile coupon, such as free-sample coupons, can boost revenue beyond the promotion period.
A team of biologists has discovered a new species of venomous snake, the Weipa bandy-bandy, in Australia. The snake's habitat is being threatened by bauxite mining, which may put it at risk of extinction.
A study published in the Journal of Thoracic Oncology found that active surveillance of lung subsolid nodules can reduce unnecessary surgery and overtreatment. Lung cancers arising from these nodules rarely led to death, suggesting they can be a biomarker for cancer risk.
Researchers have discovered the elementary steps of magnetization loss in ferrimagnets when suddenly heated. The process occurs on two time scales: a fast scale of 1 picosecond (ps) where atomic spins heat up, and a slower scale of 100 nanoseconds (ns).
The BMJ's new collection aims to improve global health by integrating research into health systems and increasing its value. Despite progress since the introduction of a regional policy in 2009, challenges persist, including weak public health functions and varying levels of research capacity.
A new study found that approximately half of news articles about the Montreal Cognitive Assessment (MoCA) in relation to President Trump embedded or hyperlinked to parts of the questionnaire. This has raised concerns among researchers about patients' prior exposure to the test, potentially affecting its validity.
Scientists have engineered a bacterium that can fix nitrogen from the air, paving the way for nitrogen-fixing plants that could reduce fertilizer usage and increase crop yields. The breakthrough could benefit billions of people worldwide, particularly subsistence farmers.
Researchers find that a plant hormone called auxin from the mother plays a crucial role in regulating early embryo development in plants. The study, published in Nature Plants, reveals that increased maternal auxin production is necessary for normal embryo development and that auxin from the mother is essential for correct embryo growth.
A study on Rett syndrome found that small molecule inhibitors reactivated the inactive X-linked MECP2 gene, rectifying morphological defects in human induced pluripotent stem cell-derived neurons. The treatment has potential therapeutic applications for the neurodevelopmental disorder.
Researchers have developed a new method to directly measure synaptic loss in individuals with Alzheimer's disease, using PET imaging technology. The study found that participants with Alzheimer's disease had a 41% reduction in synaptic density compared to those with normal cognition.
Research highlights the physiological and pathophysiological functions of olfactory receptors in human tissues, including their potential applications in cancer diagnosis and therapy. The receptors also regulate skin regeneration, intestinal digestion, and hair growth.
A new understanding of thawing permafrost in Sweden could improve predictions and guide efforts to slow climate damage. Scientists have identified more than 1,500 microbial genomes and 1,900 new viral populations, shedding light on the role of microbes in methane production.
Researchers developed a 3D super-resolution nanoscope that provides unprecedented detail of brain molecules, shedding light on Alzheimer's disease progression. The instrument helped understand the structure of amyloid plaques, pinpointing their characteristics responsible for damage, and revealed their interactions with surrounding cells.
An observational study published in the BMJ Open journal found a strong association between an unhealthy blood fat profile before pregnancy and lower fertility rates. Women with high cholesterol, triglycerides, and low HDL cholesterol were more likely to have only one or no children.
Sub-Tropical Storm Beryl has lost its tropical cyclone characteristics, moving northeast without significant convection. The storm's maximum sustained winds have decreased to 30 knots, indicating a weakening system.
A three-year study by researchers at BioArCh, the University of York, suggests that ceramic vessels were used by early hunter-gatherer ancestors to store and process fish, with an association remaining stable even after climate warming. The study reveals new insights into prehistoric food processing habits during the post-glacial period.
A new study reveals that rapid cell division powers the growth of the small intestine, a critical discovery for understanding congenital short bowel syndrome. Researchers witnessed an intricate cellular dance, where cells must navigate to maintain proper length and prevent deadly conditions.
Researchers at Lund University have solved the mystery of the Xg blood group system by identifying a small variation near the XG gene that prevents the expression of the protein in red blood cells. This breakthrough enables DNA-based typing for Xga blood type, which affects one-third of men and one-tenth of women.
A team of MIT scientists analyzed two years of data from the IceCube Neutrino Observatory and found no evidence of Lorentz violation in high-energy neutrinos. The results establish the most stringent limits to date on the existence of Lorentz violation in neutrinos, confirming Einstein's theory.
A team of international researchers has mapped the family trees of cancer cells in AML to understand its response to enasidenib and how it can be combined with other anti-cancer drugs. The study provides clues about how AML cells become resistant to therapy and may help design future therapy trials.
A review of available evidence suggests that older children who abuse animals are two to three times as likely to have been abused themselves. Girls are less likely to engage in animal abuse, but when they do, child abuse may be more prevalent.
A newly developed questionnaire measures two aspects of patient experience: alliance and confusion, offering a more nuanced understanding of doctor-patient relationships. The study supports the validity of the new instrument, which allows for better assessment of patient experiences beyond just identifying dissatisfied patients.
The study analyzed data from NASA's Integrated Multi-satellitE Retrievals for GPM (IMERG) to estimate rainfall accumulation during the week from July 9 to 13, 2018. Heavy monsoon rainfall was reported along India's Arabian Sea Coast and in large areas of north-central India, with at least 525 mm of rain recorded in Mumbai.
A study of over 90,000 patients found women's heart failure mortality is higher and hospitalization rates have increased in women compared to men. The research highlights sex differences in heart failure outcomes, care delivery, and access in Ontario.
Scientists have found a new exoplanet, 2MASS 0249 c, that is nearly identical to the well-studied gas-giant planet beta Pictoris b. The two planets share similar mass, brightness, and spectrum but differ in their formation environments, with one orbiting a bright star and the other a pair of faint brown dwarfs.
The University of Colorado Anschutz Medical Campus received an $8 million grant to refine and expand the Palliative Care Research Cooperative Group. The PCRC addresses national research priorities in end-of-life care by enhancing research quality and efficiency.
A study suggests that redirecting fossil fuel subsidies to carbon prices could generate substantial funds for public goods like healthcare and education. This could cover a significant portion of the required public funding needs for sustainable development in several countries.
A Stanford University School of Medicine study found structural and functional abnormalities in the brain's mesolimbic reward pathway in children with autism. The research supports the social motivation theory of autism, suggesting that social interaction is inherently less appealing to those with the disorder.
A study analyzing Japanese pottery samples reveals that nearly half of vessels contained fatty acids from aquatic foods, suggesting increased inshore fishing and shellfish gathering. Environmental changes at the beginning of the Holocene may have driven this shift in pottery usage.
The study found variations in antibiotic prescribing patterns among different outpatient settings, including urgent care centers, retail clinics, and emergency departments. These variations suggest differences in patient mix and the potential for unnecessary antibiotic use, particularly for viral respiratory infections.
Scientists have found a mechanism that explains how the protein-making machinery chooses which alternative start sites to use for protein synthesis. The discovery reveals that RNA structure plays a crucial role in determining these start sites, and could lead to new therapies or medications for diseases such as cancer.
Researchers found charred food fragments at a Natufian site in northeastern Jordan dating back to 14,600 years ago, exhibiting characteristics of bread-like products. The discovery suggests that bread was made 4,000 years before the emergence of agriculture, but noncereal foods remained a staple during the Natufian period.
Researchers found nursing notes can indicate ICU patient survival, outperforming traditional severity of illness scores. Positive messages in nursing notes correlated with higher survival rates, while negative messages predicted lower survival rates.
Researchers have discovered that cells use diverse building materials and proportions to create structurally different antennae with unique functions. This study sheds light on genetic diseases associated with cilia, explaining why some patients exhibit only one type of symptom.
Researchers from NYU's Steinhardt School of Culture, Education, and Human Development investigated the long-term effects of an early childhood program called the Chicago School Readiness Project. The study found positive correlations between the program and children's executive function and academic achievement during adolescence.
A genetic marker associated with an adverse drug reaction in people with multiple sclerosis has been found. The discovery may lead to more individualized approaches to MS treatment and care.
A new study from Purdue University finds that early puberty in white adolescent boys is associated with a higher risk of substance use. Testosterone activity, rather than physical changes or social pressures, contributes to this increased risk.
A new gene-editing technology has been discovered by City of Hope scientist Saswati Chatterjee, which can efficiently correct genetic defects in human blood cells. The platform uses adeno-associated viruses to deliver corrective DNA sequences, offering a promising approach for treating diseases such as sickle cell disease and hemophilia.
Researchers at Rice and Northwestern universities discovered how different lattice arrangements of borophene can combine into new crystal-like forms, exhibiting metallic properties and unique electronic structure. The findings suggest potential applications in flexible and transparent electronic interconnects, electrodes, and displays.
MagicMark combines 2D direction and 3D depth information to enable smooth freehand gesture menu selection. The innovative menu significantly reduces selection time without sacrificing accuracy, making it suitable for novice users.
Researchers from Oregon State University have identified the mechanisms behind improved ignition using pulsed sparks, leading to better performance in combustion systems. The study found that higher spark frequencies result in increased kernel temperatures and growth rates, essential for successful ignition and combustion.
A new study found that eczema is associated with a worse quality of life than several other chronic illnesses. Moderate and severe eczema were particularly burdensome, causing symptoms like blisters, pain, and sleep disturbance.
A recent study found that only 2% of trials assessing the safety or efficacy of probiotics, prebiotics, or synbiotics adequately reported key safety components. The researchers concluded that the lack of safety data makes it challenging to accurately determine their safety profile and make informed decisions for patients.
The paper highlights the importance of accurately measuring greenhouse gases and their role in determining Earth's future climate. Researchers propose a new space-based observing system to improve our understanding of carbon cycle feedbacks and predict climate change.
Professor Sarah Kang receives the 2018 Kamide Award for her pioneering contributions to atmospheric sciences, identifying mechanisms of high-latitude climate change on tropical precipitation. Her work blazed a trail in climate dynamics, revealing correlations between high and low latitude zones.
Researchers at UH College of Pharmacy discovered that Angiotensin 1-7, a peptide found in humans, can relieve oxidative stress and reduce blood pressure. This finding offers a potential alternative to current medication with fewer side effects.
Researchers analyzed over 4,000 mosasaur fossil specimens to determine if quality impacts our understanding of past biodiversity. The study found that the rich fossil record provides an accurate picture of mosasaur diversity and evolutionary history despite variable completeness.
Tropical Cyclone 11W formed on July 15 and maintained strength as it moved west, approaching the Philippines. The storm's center was located between Luzon, Philippines, with powerful thunderstorms wrapping into the low-level center.
Researchers at the University of Colorado Boulder and NIST have developed a device that converts microwave energy into laser light, crucial for sending quantum signals. The team's innovation could one day enable huge networks of quantum computers to communicate efficiently.
Football training has been linked to improved bone mineral density in elderly men with prostate cancer, particularly in those undergoing androgen deprivation therapy. The study found no association with body composition or physical functioning.
A study on Greenland's tidewater outlet glaciers reveals that ocean warming and meltwater runoff contribute significantly to glacier retreat. The research found that these factors account for up to 76% of individual glacier retreat and 54% of variation across the glaciers.
Researchers Ang Chen and Eugene Ng aim to optimize components along data streams to analyze big data efficiently. They plan to intelligently process and reduce data before it reaches servers, potentially generating partial answers.
Researchers found charred remains of flatbread baked by hunter-gatherers 14,400 years ago, suggesting that bread production may have driven the agricultural revolution. The discovery provides earliest empirical evidence for bread production and sheds light on early food practices.
A new study shows a correlation between cumulative carbon emissions and future sea level rise, with even optimistic scenarios predicting several meters of rise over thousands of years. The researchers warn that limiting sea level rise to 3-9 meters is unlikely without drastic action to reach zero emissions.
Researchers at the University of Maryland have developed a new type of battery that can store more energy in the same space, enabling longer-range driving. The breakthrough uses aggressive electrodes and a highly-fluorinated electrolyte to stabilize potentially dangerous materials.
The University of Melbourne researchers have created a tool to calculate the 'nitrogen footprint' of an organization, providing a guide to reduce daily activities' impact on pollution. The study found that institutions can significantly contribute to nitrogen pollution but also have potential for reduction by up to 60%.
A University of Minnesota Medical School study found that 73% of patients gained a new diagnosis after transfer, while 47% lost one. Data sharing mechanisms associated with lower mortality and reduced information loss among transferred patients.
Researchers identified M21 as a compound that inhibits virulence factors in S. aureus via ClpP inhibition, reducing bacteria and abscesses in infected mice with improved survival rates. The findings suggest a potential alternative to antibiotics for treating drug-resistant S. aureus infections.
A pre-clinical pilot study found that a combination therapy of CBD and an NMDA antagonist improved cognitive functions and showed no adverse effects in animals. Researchers believe this treatment could reduce symptoms associated with concussion, traumatic brain injury, and post-injury brain cell inflammation.
Researchers at EPFL designed a new method of drone piloting using only torso movements, which was found to be more immersive and effective than traditional joystick control. The study, published in PNAS, reveals that only four markers on the torso are needed to pilot drones through obstacles effectively.