A new UMass Medical School study reveals that all postmenopausal women with diabetes, irrespective of their racial or ethnic background, are at a significantly higher risk of dying from cardiovascular disease and cancer. The research underscores the importance of prevention strategies to reduce disparities in diabetes-related mortality...
Researchers at the University of Nottingham have developed a highly accurate prototype technique to detect cancerous tissue during surgery. This technique can produce detailed maps of tissue rich in information at the molecular level, enabling fast and objective diagnosis of cancer cells.
Researchers will develop a prognostic tool to identify risk perceptions and predict susceptibility to flavored little cigars among young adult cigarette smokers. The study aims to inform regulatory policy and prevention methods for this growing threat in the tobacco control battle.
A review of 461 cases found strong associations between racism and detrimental health outcomes such as low self-esteem, reduced resilience, and behaviour problems in children and youth. The study identified an important issue that needs to be addressed in society, schools, and communities to improve child and youth health.
A study published in The Journal of Neuroscience suggests that people who can move to a beat show more consistent brain responses to speech than those with less rhythm. The findings imply that musical training could improve the brain's response to language.
Aging adults' loss of driving independence negatively impacts their ability to work and engage in formal volunteering. However, social connections within immediate environments are not immediately compromised. Planning for driving cessation can help seniors maintain activity and community engagement.
Researchers at Oregon State University found that resveratrol in red grapes and pterostilbene in blueberries can boost the innate immune system by increasing CAMP gene expression. This synergy is significant and has been shown to increase CAMP expression by several times.
The study found a marked rise in male suicide following the 2008 global economic crisis, with an estimated 5000 excess suicides in 2009. The impact varied by age, country, and employment change, with rises seen in males aged 15-24 and 45-64 in Europe and America.
The NC State program aims to develop teaching tools for global use, recruiting 10,000 teachers from around the world to participate. Initial projects include urban wildlife, soil microbial life, and paleontology, with modules incorporated into middle school science classes in North Carolina schools.
A Northwestern University study of over 100 high school students found a significant link between music, beat-keeping and language skills. Accurate beat-keeping involves synchronization between the parts of the brain responsible for hearing and movement.
A novel technique using ultrasound waves could reveal how abnormal forces lead to osteoarthritis development, enabling targeted intervention programs.
Researchers found that installing a few wetlands was more cost-effective than upgrading wastewater treatment plants to remove nitrogen pollution. However, the benefits of offering multiple payments for environmental services from wetlands are unclear, and their impact on market outcomes is still debated. The study's findings suggest th...
Tropical Storm Manuel dropped heavy rains causing widespread flooding and landslides that claimed the lives of 21 people. The TRMM satellite's data showed rain totals exceeding 350mm along Mexico's Pacific coast, with some areas experiencing extreme rainfall that forced the closure of Acapulco airport.
A recent study published in Atmospheric Chemistry and Physics found that atmospheric carbon monoxide levels have been declining in Greenland since the 1970s, despite a global increase in vehicle emissions. The research suggests improvements in combustion technology, such as catalytic converters, may have driven this decline.
Researchers at UCSB created an Eventual Threat Index (ETI) that quantifies biological and socioeconomic conditions leading to unsustainable harvest rates. The study predicts overfishing threats for eight Pacific tuna species, including yellowfin tuna, using data from the 1990s to present.
A new meta-analysis of 29 randomized studies involving over 4,500 patients with knee osteoarthritis found significant improvement in pain and function with intra-articular hyaluronic acid (HA) injections compared to saline injections. The study confirmed the safety profile of FDA-approved HA products.
Researchers at University of Rochester Medical Center identified a compound, AZD6244, that counteracts tamoxifen's toxic effects on brain cells. The finding offers hope for preventing 'chemo brain' and its debilitating symptoms.
A new study by Dr. Peter Kronenberg and Prof. Olivier Traxer found significant discrepancies between advertised and measured laser fiber diameters, with some fibers being up to double the thickness promoted. The study's findings highlight the importance of accurate technical specifications in urology surgery.
Scientists have made the first experimental determination of the proton's weak charge, combining new data with published results. The result provides a rigorous test of the Standard Model and constraints on potential new physics at the Large Hadron Collider.
A new study reveals that stronger westerly winds around the South Pole can explain 80% of the increase in Antarctic sea ice volume over the past three decades. This is achieved through the creation of thicker, longer-lasting ice and exposure to blistering cold winds.
Researchers have developed a method to isolate and grow pancreatic stem cells from mice, which can differentiate into hormone-producing beta cells or pancreatic duct cells. This breakthrough could lead to the development of new therapeutic interventions for pancreatic diseases like diabetes.
A new gentler chemistry method developed by the University of Copenhagen aims to create safer pharmaceuticals. The method allows for dual functionalization of peptides, reducing the risk of side effects and increasing the predictability of medicinal effects.
Researchers at the University of Leeds have cracked a centuries-old puzzle about the Earth's core by linking inner-core superrotation to outer-core behavior. The study reveals that the planet spins faster in one direction due to its geomagnetic field, generating eastward motion and westward drift.
Researchers will study TSPO's role in microglia and astrocytes to understand its function in brain injury and inflammation. The goal is to discover new therapeutic targets for treating inflammation and brain injury.
The Journal of Outdoor Recreation and Tourism aims to provide a forum for discussing dimensions involved in decision-making regarding outdoor recreation activities. The journal publishes peer-reviewed research on aspects of outdoor recreation planning and management.
Researchers at Rensselaer Polytechnic Institute have created a computational model that accurately simulates the complex twists of RNA as it folds into a critical hairpin structure. The new model can simulate the folding of three known versions of a tetraloop, accurate to within one ten-billionth of a meter.
Scientists evaluated spinach nutrient uptake and water use to improve nitrogen fertilizer management, recommending soil NO3 testing at planting and midseason application. The study found that optimal fertilizer timing and rate can significantly reduce nitrate losses from production fields.
Researchers from the Niels Bohr Institute found that adding sugar cane ash to cement makes it stronger, more durable and crumbles less. The ash helps bind water in the cement, saving energy and reducing pollution from cement production.
The SDSU-Imperial Valley School of Nursing program is expanding its efforts to recruit and retain minority nurses. With a $1 million grant from the U.S. Department of Health and Human Services, the program will provide scholarships and stipends to 70 nursing students over three years.
A survey of young breast cancer patients found that nearly all chose prophylactic mastectomy to reduce risk of contralateral breast cancer, despite knowing it doesn't improve survival rates. The study highlights the need for better risk communication strategies to help patients make informed decisions.
Researchers from China's Tsinghua University and the US Department of Energy's Lawrence Berkeley National Laboratory have demonstrated high-temperature superconductivity in a topological insulator. This breakthrough is essential for creating 'fault-tolerant' quantum computers, which can solve complex problems much faster than current m...
Researchers analyzed customer behavior in pubs and clubs to determine effective signals for ordering a drink. They found that positioning themselves directly at the bar counter is a successful signal, while avoiding these behaviors indicates non-ordering intentions.
Researchers found that six out of ten claims made by TV drug ads are potentially misleading, leaving out important information or exaggerating benefits. The study analyzed advertisements for prescription and over-the-counter drugs aired between 2008 and 2010 and found that most claims were either false or misleading.
Researchers developed an iPad app to teach spatial visualization, a key skill for doing well in science, math, and engineering. The app uses 3D computer graphics and touchscreen technology to help students visualize objects in 3D and learn how they look from different perspectives.
A study of residents in Olmsted County, Minn., over 15 years found the incidence of dementia with Lewy bodies (DLB) and Parkinson disease dementia (PDD) to be higher among older adults. The study also identified age-related increases in both DLB and PDD rates.
The study, conducted by UC Davis and EWC researchers, found that starting mammography screening biennially at age 50 is strongly supported by the model results. This approach aims to maximize impact on reducing breast cancer deaths while working within limited program funding.
The OceanCube Observatories are designed to understand changes in species, nutrients, and energy within a controlled cube-shaped volume of water. The system provides real-time data on temperature, salinity, and other chemical, biological, and physical data critical to understanding coral reef ecosystem health.
A study published in JAMA Internal Medicine found that women with acute coronary syndromes are more likely to present without chest pain, despite it being the most common symptom for both sexes. The study also showed that women without chest pain had fewer symptoms overall compared to those with chest pain.
High drug expenses in Canada hinder treatment access and outcomes due to copayments and limited coverage. A universal drug program could address these issues with a national agency implementing a comprehensive solution.
A Kaiser Permanente study found that automated telephone calls increased controlled hypertension among patients, especially those with multiple chronic conditions. The program also showed benefits for female patients with higher incomes and improved health outcomes for both patients and healthcare systems.
Cancer cells exploit a vicious cycle of mucus production to protect themselves from the immune system and promote tumor growth. Researchers at Rice University have identified a potential therapeutic target in rosiglitazone, a diabetes medication that can attenuate this cycle.
Researchers at Scripps Research Institute developed new compounds that show 10-200 times greater potency than vinblastine and overcome drug resistance. These improvements aim to boost the effectiveness of vincristine against childhood leukemias and Hodgkin's disease.
Tropical Storm Humberto regained strength after weakening to a remnant low pressure area due to wind shear. NASA's Global Hawk Aircraft gathered data on the environment of the storm, with findings to be analyzed as part of the HS3 hurricane mission.
Researchers have discovered that a drug increasing sudden cardiac death risk interacts with mistranslated protein-coding genes in heart muscle. The study provides insight into how cardiac death risk might be increased by these drugs, opening the way for further research.
Researchers found that individuals behave more selfishly when interacting with men with wider faces, leading to a social feedback loop. The study's findings suggest that people may need to reconsider how they use power and make helpful decisions.
A study published in HortScience found that flame cultivation can be a promising alternative to traditional weed control methods for cranberries. The method was tested on three types of handheld propane torches and showed minor response differences between cranberry varieties.
A team of astronomers from UC Riverside and three other universities will conduct a large survey of galaxies using the MOSFIRE instrument. The survey will study how galaxies evolved over time, including their conversion of gas into stars and the formation of heavier elements.
New research published in The Lancet finds that caseload midwifery is just as safe as standard maternity care, with similar outcomes for women of any risk. Women who received caseload midwifery care had lower costs and improved breastfeeding rates.
Researchers from the University of Guelph compared 55 years of Wisconsin and Ontario data to determine associations between weather and crop yields. Key findings indicate that hot days during June-July-August and rainfall were significant factors affecting yield, with heat tolerance being crucial for breeding purposes.
Researchers from McMaster University found that pregnant women's nesting behavior is an adaptive mechanism to protect and prepare for childbirth. Women exhibit selective company choices and intense cleaning and organizing, peaking in the third trimester.
Innovative food ingredients showcase significant health benefits, including reduced sodium intake and improved bowel health. Studies demonstrate the potential impact of sodium reduction technology and added fibre on reducing hypertension and increasing calcium absorption.
A novel biomarker, 2-aminoadipic acid (2-AAA), has been identified that can predict diabetes risk up to 12 years in advance. Individuals with high levels of 2-AAA concentrations had a fourfold risk of developing diabetes compared to those with lower levels.
Researchers have identified a metabolite as a biomarker of diabetes risk, revealing that individuals with increased levels are more likely to develop type 2 diabetes. Additionally, the study found that a specific genetic mutation affects muscle performance in elite endurance athletes by altering calcineurin signaling.
The study found a significant decrease in invasive MRSA infections nationwide from 80,461 in 2011 to estimated 30,800 in 2005. This represents a 27.7% decline for healthcare-associated community-onset infections and a 54.2% drop for hospital-onset infections.
A recent study by the University of York found that copper bracelets and magnetic wrist straps offer no meaningful benefits for patients with active rheumatoid arthritis symptoms. Participants who wore these devices reported no significant improvements in pain, swelling, or disease progression compared to a placebo.
A study by McGill University Health Centre found that one in five young women (under 55) experiencing a heart attack do not exhibit chest pain as a symptom. The absence of this common indicator did not correlate with reduced disease severity, highlighting the need for more nuanced assessments and training for healthcare professionals.
Researchers found a widespread neural network responsible for human imagery manipulations, resembling the 'mental workspace' theorized to facilitate creative thinking and problem-solving. The discovery may help advance artificial intelligence by understanding how humans create new ideas and think flexibly.
Researchers at the University of Minnesota have developed an early-warning system to predict fishery collapse decades in advance, enabling conservation measures to be taken. The 'Eventual Threat Index' uses minimal data to identify conditions that would eventually cause a species to be overharvested.
Researchers found that Noggin accelerates and increases the differentiation of neural precursors, outperforming basic fibroblast growth factor (bFGF). Noggin's greater effect was observed in inducing neural precursor differentiation from human embryonic stem cells.
Scientists have created a vulnerability map to help governments and organizations invest in protected area establishment and restoration efforts in the most vulnerable regions. The map assesses ecosystems' intactness and stability under future climate change predictions, identifying southern Asia, Europe, and Australia as high-risk areas.