A Twitter campaign against Donald Trump's comments on sexual assault found a large number of tweets calling for boys and men to shut down degrading conversations. The study urges men to resist engaging in or shutting down conversations that are degrading to women, finding it makes an impact on preventing sexual assault and harassment.
The STARS (Students and Trainees Advocating for Resource Stewardship) program at Boston University School of Medicine aims to help medical students develop skills to identify the appropriate amount of patient care. Through the program, students will review ABIM Foundation's Choosing Wisely value-based care campaign and use tools like t...
Rhabdomyosarcoma, the most prevalent soft tissue cancer in children, arises from immature progenitor cells that would normally develop into blood vessel cells, not muscle cells. The discovery opens a path for better treatments and may lead to new therapeutic drug targets.
A study published in eNeuro found that amphetamine exposure during adolescence impairs the development of the mouse prefrontal cortex. This region is critical for decision-making and other complex functions. The researchers observed reduced synapses and axon growth, suggesting a lasting impact on brain structure.
A new DNA-based system is successfully linking seized rhino horns to specific crime scenes where rhinoceros carcasses were left behind. The Rhino DNA Index System (RhODIS) has been used in over 5,800 forensic cases and has led to convictions in more than 120 cases.
Tropical Cyclone Ava is located in the Southern Indian Ocean, southeast of Europa Island. The storm is expected to maintain strength for the next day before weakening due to increasing vertical wind shear and cooler sea surface temperatures.
Many Midwestern retailers are selling oriental bittersweet, an invasive species, as native American bittersweet. Researchers found that 54% of plants labeled 'American bittersweet' were actually oriental bittersweet, which can outcompete and harm the native plant.
A team of researchers from KAUST found that the Red Sea has a relatively low amount of plastic debris in its surface waters. The majority of collected rubbish was rigid fragments of broken objects, with only small amounts of plastic film and fishing lines.
A team of six MSU professors aim to increase women's representation in agricultural science, technology, engineering and mathematics fields. They will provide an online course targeting freshman and sophomore students, highlighting the diversity of roles and contributions by women currently working in agricultural careers.
Researchers at UCL and Tufts University developed a platinum-copper alloy catalyst that breaks carbon-hydrogen bonds in methane with reduced energy consumption. The new catalyst is resistant to coking, rendering it more effective than traditional materials.
Researchers at Lancaster University warn that a new counting method for domestic violent crime may mask the true extent of the problem. The method limits coercive and controlling behavior to one crime per victim, despite statistics showing one in 20 victims experience more than 10 domestic violence crimes a year.
A team of researchers has developed a DNA database to match confiscated rhinoceros horns to crime scenes and aid in prosecution. The RhODIS system uses genetic analysis to identify individual rhinos and prevent further poaching.
Researchers at Instituto de Medicina Molecular found a specific non-coding RNA molecule, Zeb2-NAT, which can be reduced to regenerate old cells. By manipulating this molecule, it's possible to induce cellular regeneration and potentially treat diseases associated with cellular aging.
A new study found that middle-aged adults who participated in two years of regular aerobic exercise training can significantly improve their heart health and reduce the risk of heart failure. The study showed that exercising four to five times a week is effective in reversing decades of sedentary lifestyle on the heart.
A new study published in the Journal of Nutrition Education and Behavior found that daily food tracking on a smartphone app was influenced by day of the week, but not season of year. Participants reported fewer foods tracked on weekends and as time in the study progressed.
A new study published in Health Affairs finds that veterans receiving VA care have lower rates of excessive end-of-life interventions compared to those on Medicare. The research suggests that the financial incentives of Medicare's fee-for-service model drive higher-intensity care for patients nearing death.
A new study by Georgetown University Medical Center researchers found that a widely used gene expression profile test to predict breast cancer recurrence is less cost-effective in real-world practice. The test, Oncotype DX, was initially considered cost-effective but its accuracy and implementation in community settings make it less so.
A study by Columbia University's Mailman School of Public Health found that frequent business travelers experience more symptoms of anxiety and depression. The study also showed a link between extensive business travel and unhealthy behaviors like smoking, sedentary behavior, and substance abuse.
Researchers have discovered a link between ADCY3 gene mutations and severe obesity, which can lead to appetite control abnormalities, diabetes, and anosmia. This finding offers new hope for the development of targeted treatments for obesity.
The researcher will create computer models to evaluate national and regional forest management policies and their impact on ecology, economy, and society. The goal is to provide information for improved forest stewardship in a changing world.
A structured exercise program reduces major mobility disability in both frail and nonfrail patients, benefiting all older adults. Researchers found that physical activity can improve the ability to rise from a chair and reduce the risk of frailty.
A pan-European sampling campaign has shed light on the vast diversity of freshwater plankton in lakes across Europe. The research team found that plankton communities are highly specific to distinct lakes and reveal signals of the past due to geological changes over the past 12,000 years.
Researchers found that noise pollution from gas compressors causes chronic stress in birds, leading to lower stress hormone levels and increased anxiety. This stress can have long-term effects on bird fitness and survival rates, particularly among young birds.
Researchers at UCSF have discovered monthly cycles of brain activity linked to seizures in patients with epilepsy. By analyzing data from implanted brain stimulation devices, the team identified patterns of electrical discharges known as 'brain irritability' that are associated with higher seizure risk.
A study from Coventry University and the Royal Horticultural Society found that bad digging techniques can double the load on joints, increasing risk of osteoarthritis. Good gardening practice involves regular, repetitive motion to minimize back bends and large knee bends.
Repeated influenza vaccination significantly reduced hospital admissions for severe flu in older adults, with consistent effectiveness across seasons and patient age.
Researchers at Duke University Medical Center found players with higher scores on vision and motor tasks completed on large touch-screen machines had better on-base percentages, more walks, and fewer strikeouts. High scores in perception-span task were associated with an increased ability to get on base.
A new blood stabilization method developed at Massachusetts General Hospital significantly prolongs the lifespan of circulating tumor cells (CTCs) in whole blood samples. This approach allows for the preservation of high-quality RNA suitable for demanding molecular assays, opening up potential for personalized drug testing and expandin...
The Isiboro-Sécure National Park and Indigenous Territory (TIPNIS) in Bolivia has been subject to alarming levels of deforestation, with over 46,000 hectares lost since 2000. The planned road construction will likely exacerbate this issue, putting the region's biodiversity at risk.
A comprehensive review of available evidence suggests that replacing the DMPA contraceptive shot with alternative methods could help protect women from becoming infected with HIV. The study found that some other forms of contraception do not show the same deleterious effect on immune function as DMPA.
Researchers analyze brain slices from patients with Alzheimer's and cerebral amyloid angiopathy, finding distinct amyloid-beta prion strains associated with different disease types. Mutant amyloid-beta adopts self-propagating prion structure, imparting pathological conformation to normal amyloid-beta.
Researchers at Oregon Health & Science University found that activity monitors have no impact on physical activity when used without a goal. However, tracking steps and moderate intensity activity with clear objectives can lead to significant increases in physical activity and improved heart health.
The ingestible capsule detects and measures gut gases, revealing a potentially new immune system and mechanisms in the human body that have never been seen before. The technology offers a game-changer for gastrointestinal disorders and could lead to fewer invasive procedures like colonoscopies.
Researchers found that ibuprofen modified hormonal profiles through selective transcriptional repression of testicular endocrine cells, leading to a state of compensated hypogonadism. The study used testis explants and human steroidogenic cell lines to investigate the effects of ibuprofen on testicular health.
Researchers have found that brain implants can function with the help of glial cells, which are often overlooked as a potential target for treatment. The study suggests that glial cells play a critical role in maintaining optimal brain activity and suggest targeting them may improve current treatments for neurological diseases.
The UC Santa Cruz Genomics Institute's Treehouse Childhood Cancer Initiative has received a $500,000 grant to conduct a 24-month registry study evaluating the effectiveness of comparative RNA-seq analysis in pediatric cancer treatment. The project aims to assess the impact on clinical decision-making and patient outcomes.
Researchers at Penn State found that melanoma patients who received immunotherapy with beta blockers lived significantly longer than those without, with five years survival rates of 70% vs. 25%. The study suggests reducing physiological stress with beta blockers can improve the effectiveness of immunotherapy.
Researchers at RHIC observed a significant directional preference in neutron production when protons collide with larger gold nuclei, contrasting with previous findings in proton-proton interactions. This unexpected result has implications for understanding particle production mechanisms in high-energy collisions.
A new study published in Pediatrics reveals a significant increase in non-powder gun-related eye injuries among US children over a 23-year period. The rate of such injuries rose nearly 170%, accounting for 11% of all eye injuries and almost half of hospitalizations during this time.
Researchers at Scripps Research Institute develop theory that chemical reactions supporting life today could have occurred with ingredients likely present on early Earth. The citric acid cycle's precursor, glyoxylate, is identified as a key molecule in these reactions.
Researchers at the Missouri Botanical Garden used phylogenetic analysis to confirm the existence of Dracaena umbraculifera, a species thought to be extinct. The study found that the species is more closely related to Dracaena reflexa from Madagascar than to Mauritian Dracaena.
A new saliva-based diagnostic test could identify people at risk for throat cancers earlier, enabling early treatment and prevention. The test aims to detect HPV infections in a low-cost, non-invasive manner.
Scientists used AI technology to create a map of T-cell receptor diversity, discovering that patients with cancer who have a greater variety of receptors may be more likely to respond to immunotherapy. The research suggests that this variation in receptors could be key to improving treatment outcomes
A study published in PNAS found that constant noise from oil and gas operations can cause physiological stress in birds, leading to reduced egg hatching rates and stunted chick growth. The research also showed that species previously thought to be tolerant of noise were actually most affected.
Patients who receive prescription opioids have higher satisfaction rates than those without, but paradoxically experience more pain. Non-patient medical requests from family and friends require a nuanced response. Diabetes care emphasizes communication, coordination, and biopsychosocial approaches to engage patients.
Researchers discover J147, an Alzheimer's treatment that reverses aging by targeting ATP synthase, a protein found in mitochondria. The compound has shown promising results in treating Alzheimer's and potentially other age-associated diseases.
A new multi-gene test predicts a high risk for early-onset heart disease in 1 out of 53 individuals, surpassing the prevalence of a rare genetic defect. The study suggests that combining polygenic screening with current testing could identify five-fold more cases with a genetic explanation.
A team of researchers has identified a gene involved in the stiffening of cell walls whose suppression increases the release of sugars by up to 60%. This breakthrough could lead to improved feed for ruminants and better biomass for biofuels, with potential global implications.
A Korean research team developed a world-first multimodal biomicroscopic system to analyze tumor characteristics and improve cancer resection techniques. The system combines optical multispectral imaging, high-frequency ultrasound, and radiation force imaging to detect tumors at high resolution.
A UTA study surveyed 344 married couples finding that mobile device use during family time results in lower job satisfaction and performance. The study highlights the need for companies to consider the impact of work-life interaction on employee relationships and productivity.
A study published in Science Immunology suggests that Zika virus triggers an immune response that can cause abnormal placental development and restricted fetal growth. Researchers found that the immune system's antiviral proteins, known as type I interferons, can be detrimental to fetal development if present in excess.
Researchers used a probabilistic approach to attribute the extreme event to natural variability and anthropogenic forcing. They found that strong El Niño events significantly increase the risk of extreme rainfall, but also suggest smaller-scale anthropogenic contributions.
Researchers at Tokyo Institute of Technology have developed high-quality GFO epitaxial films exhibiting ferroelectric and ferromagnetic properties at room temperature. They demonstrated room-temperature magnetocapacitance effects, revealing controlled ferroelectric and magnetic ranges.
Researchers have identified a new way to reprogram cells by disassembling gene repression machinery, potentially leading to more efficient cell reprogramming. The discovery could have implications for treating diseases such as Lou Gehrig's disease and developing regenerative therapies.
Researchers at MIT have developed a process to produce ultrafine fibers with exceptional strength and toughness, exceeding existing materials in specific modulus and specific strength. The new gel-electrospun polyethylene fibers have similar degrees of strength but are much tougher and have lower density.
A team from Aarhus University has discovered a star with similar characteristics to the Sun, allowing for the observation of its 7.4-year cycle. The star's heavy elements led to stronger magnetic field variability and surface rotation patterns. This study could help understand how the Sun affects our climate.
A review of rodent studies found that paracetamol exposure during pregnancy can reduce the number of eggs in female offspring, potentially impairing future fertility. The findings have implications for pregnant women taking pain relief medication.
The December 2017 issue of Family Medicine and Community Health Journal explores various topics in family medicine, including the assessment of family physicians' knowledge of childhood autism. The study found a lack of knowledge about autism among family physicians, highlighting the need for training to improve early detection and int...
IU researchers successfully grew hairy skin from mouse pluripotent stem cells, providing a breakthrough for modeling disease and treating skin disorders. The technique builds on past work creating inner ear cells from stem cells and could lead to new therapies for alopecia, acne, and skin cancers.
A new mathematical model, developed by Colorado State University researchers, integrates a community's infrastructural, social, and economic features to quantify resilience. The 'hazard-agnostic' model, tested in the fictional city of Gotham, provides a framework for predicting long-term effects of disasters and disruptions.