A study of 2945 adult women found that 16% experienced domestic violence in the past year and 34.6% reported abuse at some point in their lives. The research suggests that healthcare professionals in injury clinics are well-positioned to identify and support victims, emphasizing the need for screening and referral services.
Researchers found a very high percentage of adult survivors with one or more chronic health conditions, including pulmonary, auditory, and cardiac dysfunction. The estimated cumulative prevalence of any chronic health condition was 95% by age 45 years.
A new web-based intervention, Family-Health Information Management System (Family-HIMS), aims to enhance caregiving management for dementia patients and their Hispanic caregivers. The system will be designed and tested with English- and Spanish-speaking family caregivers to address unique needs and stressors.
Researchers developed a new treatment combining chemotherapy and radioimmunotherapy, which showed significant improvement in survival rates without recurrence. Patients who received this treatment had a 64% chance of survival and a 100% chance of survival at two-year follow-up.
Researchers at Loyola University Chicago Stritch School of Medicine identified the disruption of iron uptake receptor TfR1 in Hepatitis C virus (HCV) infected cells. The study shows that TfR1 mediates HCV entry and contributes to hepatic iron overload, a common complication in chronic HCV infections.
A new study found that virtual colonoscopy screenings can be safely delayed for women by 5-10 years compared to men, with minimal impact on cancer detection rates. The findings suggest that women under 55 may only need to undergo screening every 10 years, while those over 60 can wait up to 5 years longer.
Research suggests that fragmented pine stands hinder seed production, reducing regeneration. Whitebark pines' viability depends on pollen release, wind, and proximity, making their future uncertain with dwindling gene pools.
Researchers found that insulin-resistant individuals exhibit lower natural dopamine release in response to glucose ingestion compared to healthy controls. The study suggests a possible link between abnormal eating behaviors and the onset of type 2 diabetes.
Researchers found that viruses like HIV and Ebola hijack the same protein complexes as archaea and humans, using ESCRT machinery for cell division. The study presents a new model system to understand virus-host interactions.
Tropical Storm Yagi developed over the weekend of June 8 and 9 in the Western North Pacific. The storm's heaviest rain fell south of its center, with rates reaching up to 1.2 inches per hour.
A new study found that human activities are increasing the movement of carbon from land to rivers, estuaries, and coastal regions, with a significant fraction stored in aquatic systems. This discovery affects current estimates of carbon storage on land, highlighting the need for accurate assessments of the 'land-ocean aquatic continuum'.
Researchers found reduced populations of small, bottom-dwelling fishes like darters and increased sedimentation rates due to dredging alter habitats, leading to regime shifts in fish species. This study highlights the complex effects of human activities on aquatic ecosystems in large rivers.
Researchers discover gut viruses confer antibiotic resistance to bacteria by transferring genes that help them withstand multiple antibiotics, raising concerns about the emergence of superbugs and the need for a new approach to mitigate development of antibiotic resistance
Researchers use revolutionary techniques to observe hydrogen atoms in ice at unprecedented pressures, revealing two different mechanisms of dissociation. The findings could alter our understanding of energy science and have implications for studying planetary interiors.
ACS honors Stephen J. Lippard, Ph.D. for his groundbreaking work in inorganic chemistry, paving the way for improvements in human health and cancer treatment.
Research suggests that early exposure to bisphenol A can damage the enamel of teeth in children, similar to a previously identified pathology known as MIH. The study found that low doses of BPA can cause mineral depletion and lead to hypomineralisation, making teeth more fragile and prone to cavities.
Replacing carbohydrates with vegetable fat may be associated with a lower risk of death in men with nonmetastatic prostate cancer, according to a study published in JAMA Internal Medicine. The study found that men who consumed more vegetable fat had a lower risk of lethal prostate cancer and all-cause mortality.
A study by UCI and others found that China is outsourcing carbon emissions within its own borders, with 80% of CO2 emissions from coastal provinces coming from poorer interior provinces. This domestic outsourcing is driven by pollution abatement targets, which prioritize reductions in more developed areas.
A study found that high levels of contractile stress in animal cells can lead to the formation of a condensed layer of filaments beneath the cell membrane. This new understanding provides insight into the cortical layer's structure and function.
Chang Lu, associate professor at Virginia Tech, is awarded a $710,000 NIH grant to advance cancer research technology using chromatin immunoprecipitation (ChIP) assay on microchip devices. The new test provides ultrahigh sensitivity and aims to study tumor-initiating cells and molecular dynamics.
The use of CT scans in pediatrics has significantly increased over the last two decades, exposing children to higher doses of ionizing radiation linked to an increased risk of cancer. The study estimates that 4,870 future cancers could be caused by pediatric CT scans performed annually.
Researchers at Ohio State University have developed a coating that can protect silicon-based electronics from interfering with the human body's electrolytes. This breakthrough technology could lead to sensors that detect organ rejection and enable the development of implantable devices that replace damaged nerves.
Patients with low baseline diastolic blood pressure (DBP) had more subcortical brain atrophy progression. Those with declining DBP levels over time showed less brain atrophy progression compared to those with rising BP levels.
Researchers found that using stress cardiac magnetic resonance imaging in an Emergency Department observation unit reduced hospital readmissions, coronary revascularization procedures, and the need for additional cardiac testing. This approach also helped reduce care costs by $2,100 per patient per year.
Researchers found that overconfidence in judgments can lead to underestimating the uncertainty of everyday situations. People tend to adjust their estimates based on feedback, but not enough when they have actual knowledge.
Researchers from Max Planck Institute find that Alpine rock cress measures age based on miR156 concentration, which decreases over time. This allows the plant to synchronize growth and flowering with environmental cues like vernalisation.
Researchers found that rapamycin improved cardiac function and reduced inflammation in aged mice, slowing down heart dysfunction. The study suggests potential benefits for humans with heart disease, as it is already FDA-approved for other indications.
Researchers develop mathematical approach to understand synchrony in medical and ecological conditions, with potential applications in epilepsy and predator-prey systems. The formula analyzes indirect coupling in complex systems, enabling predictions and tests through experiments.
Researchers found a 13-fold increase in wrist procedures for percutaneous coronary intervention (PCI) between 2004-07 and 2012. This shift may improve PCI safety, particularly in high-risk patients, by reducing bleeding complications.
A new study finds that China's CO2 emissions are largely driven by products consumed in other provinces or countries, not just where they're produced. The researchers propose a consumption-based accounting approach to reduce emissions and promote fair distribution of responsibilities globally.
A UC San Francisco-led study found that men with non-metastatic prostate cancer who consumed more healthy vegetable fats had a lower risk of developing lethal prostate cancer and dying from other causes. Replacing 10% of daily calories with these fats was associated with a 29% lower risk of lethal prostate cancer.
Researchers from U-M and Johns Hopkins will create a web-based tool called WeCare to track, understand, and treat behavioral symptoms of dementia. The goal is to improve caregiver skills and provide tailored strategies for in-home care, aiming to reduce stress and burden on families.
The 2013 World Stem Cell Report will be published as a special supplement to the peer-reviewed journal Stem Cells and Development. The report delivers an orbital and unique viewpoint on regenerative medicine, featuring content from leading policy-makers, regulators, and experts.
The new technology uses tiny radiofrequency solenoids to track patient movement, optimizing image reconstruction and reducing artifacts. This innovation improves brain imaging for patients with dementia, leading to better diagnostic imaging and therapy monitoring.
A new EBI study concludes that biofuels from plant biomass and purpose-grown crops can substantially reduce greenhouse gas emissions in California. The report highlights the importance of judicious use of feedstocks and implementation of low-carbon technologies to meet the state's ambitious energy goals.
A recent study by the University of Exeter found that localized temperature fluctuations have a significant impact on silver-spotted skipper populations. The research suggests that saving habitats with diverse microclimates is crucial for conserving this species under changing climate conditions.
Researchers have developed a novel imaging agent, Tc-99m MIP-1404, which binds to PSMA enzyme in prostate cancer cells, enabling detection of metastases. The agent shows promise in detecting lesions more accurately than standard bone imaging.
A new study reveals that frequent binge drinking is significantly associated with insomnia symptoms in older adults. Participants who engaged in binge drinking on more than two days per week had an 84 percent greater odds of reporting insomnia symptoms compared to non-binge drinkers.
A new software toolkit combines deformable anthropomorphic models with precision dosimetry to determine the most effective cancer-killing dose for every patient. This approach enables personalized radionuclide drug therapies, leading to improved outcomes and better survival rates.
A study of 97 adolescents born with very low birth weight found a link between smaller brain volumes and poor academic achievement. The research team also discovered that many children with low birth weight did not experience academic deficits, raising questions about early warning signs for intervention.
A new study suggests that recent changes in prescribing practice have delayed the emergence of multi-drug resistant gonorrhoea. The findings show a decline in effectiveness of cephalosporins against gonorrhea, but a change in treatment guidelines may have reversed this trend.
Scientists at the Vienna University of Technology have observed and explained the dance of atoms on iron-oxide surfaces. They found that carbon monoxide is the partner responsible for rapid motion, which leads to clustering and reduces the effectiveness of catalysts. A hydroxyl coating of the surface can suppress this effect.
Post-Tropical cyclone Andrea sped away from the Maine coast, passing through Atlantic Canada before entering the Northern Atlantic. The storm brought tropical-strength winds and precipitation to areas like Portland, Maine, with 0.99 inch of rain recorded.
Researchers found that HDAC3 is essential for DNA replication in hematopoietic progenitor cells and plays a critical role in Alzheimer's disease pathogenesis by binding to the cellular protein FCγRIIb, which activates cell stress and death pathways. The study also identified a link between FCγRIIb and memory impairment in AD patients.
Obese mothers may program their children to develop metabolic problems, but a healthy diet can mitigate this risk. The study found that offspring of obese mothers were more likely to be heavier and develop type 2 diabetes, but a low-fat diet could protect them from overt metabolic disease.
A new molecular imaging technique, F-18 FET, has been shown to be highly effective in detecting and differentiating brain lesions in children, with an accuracy rate of 94%. This study improves the clinical management of pediatric brain cancer patients by providing more accurate information about tumor progression and treatment.
A new biodegradable implant has shown potential to significantly reduce rectal injury in prostate cancer patients undergoing radiation therapy. The BioProtect Balloon Implant increased the space between the prostate and rectum, reducing radiation exposure by an average of 30%.
Researchers found that African starlings can change their colors up to 10 times faster than their ancestors, leading to the emergence of new species. This is made possible by four types of modified melanosomes that interact with light in different ways.
A new study on an anti-nicotine vaccination found mixed results, with some patients experiencing a decrease in brain nicotine accumulation but others showing an increase. The study used PET imaging to test the vaccine's effectiveness, revealing that high-affinity antibodies were associated with decreased brain nicotine accumulation.
A new study found that CT scan use increased by 15 years in children at nonprofit health care delivery systems, exposing them to higher cancer risk. Strategies like Image Gently aim to reduce this risk by lowering radiation doses and eliminating unnecessary scans.
Researchers have found that a small portion of the human brain involved in memory makes new neurons well into adulthood, according to data from nuclear weapons testing of the 1950s and '60s. The study supports the importance of investigating the therapeutic potential of adult neurogenesis for age-related cognitive disorders.
Researchers propose that most of the universe's dark matter could be made up of particles with a donut-shaped electromagnetic field called an anapole. This unique property makes it difficult to detect, but also allows for specific predictions about its behavior in vast detectors.
Researchers at Moffitt Cancer Center found that chronic myeloid leukemia patients taking tyrosine kinase inhibitors experience distressing side effects such as depression, fatigue, nausea, and changes in appearance. These issues can significantly impact patients' quality of life for the rest of their treatment period.
Researchers at Johannes Gutenberg University Mainz have found that substances derived from African medicinal plants can kill off tumor cells resistant to multiple drugs. Four naturally occurring benzophenones were shown to prevent cancer cell proliferation, including multi-drug resistant strains.
Researchers at the University of Guelph have discovered a liver enzyme that protects cells from bilirubin damage, paving the way for new treatments for jaundice. The enzyme helps remove bilirubin and prevent liver cell death, offering hope for alternative therapies.
A Griffith University study found that current water releases limit fish reproduction and impact freshwater biodiversity. Restoring natural low flow periods is critical to produce food for dependent fish species.
A large-scale genetic study found a significant link between high vitamin D levels and reduced blood pressure, reducing the risk of hypertension. The researchers used genetic variants as proxy markers for vitamin D status to test for causality, providing strong evidence for the potential prevention of cardiovascular disease through vit...
A study by Harvard researchers shows that making participation observable can significantly increase sign-ups for a California blackout prevention program, with a three-fold increase compared to using cash incentives alone. Observability puts people's reputation at stake, encouraging those who might not otherwise sign up to do so.
A new study found that screening only high-risk patients for celiac disease is more cost-effective than universal screening, preventing bone loss and fractures in patients with undiagnosed or subclinical disease. The strategy also reduces unnecessary endoscopic evaluations of healthy individuals.
Researchers are working on creating a model that can accurately distinguish word meanings using a weighted map of relationships created from hundreds of thousands of documents. This approach utilizes supercomputers and Hadoop to process large amounts of text data, enabling the development of more effective language technologies.