A new study aims to increase the accessibility of mental health research in community clinics by developing practical measures for implementing evidence-based practices. The project will explore two methods for integrating measurement-based care into routine clinical work.
A new study from Vanderbilt University Medical Center found that viruses, not bacteria, are the most commonly detected respiratory pathogens in U.S. adults hospitalized with pneumonia. The study highlights the need for more sensitive rapid diagnostic tests to identify pneumonia pathogens and target appropriate treatments.
Researchers found that children on summer break consume more sugar, watch more TV, and eat fewer vegetables than the rest of the year. Despite differences in obesity behaviors between income groups, overall patterns were similar across households above and below poverty thresholds.
Researchers have discovered a new law governing anomalous heat conduction, which scales up with temperature in a power law manner. This finding challenges previous exponential scaling predictions and provides insights into the thermal transport of electrons.
A new drug, patiromer, significantly reduced serum potassium levels in patients with diabetic kidney disease and hyperkalemia. The study found that patiromer maintained normal potassium levels over 52 weeks, with minimal discontinuations due to adverse events.
A systematic review and meta-analysis concludes that benzodiazepines are not effective for posttraumatic stress disorder (PTSD) treatment and may even worsen symptoms. The study found that benzodiazepines were associated with no improvement in PTSD-related outcomes and increased the risk of developing PTSD in patients with recent trauma.
The determination of fundamental constants is becoming increasingly accurate, according to a review paper published this week. This will aid in the redefinition of standard scientific units, including the kilogram and the Kelvin, by 2018.
A team of Canadian and British researchers has made a breakthrough discovery about the cell division mechanism, finding that chromosomes emit signals to influence microtubule action. This signaling pathway is crucial for the segregation of chromosomes during cytokinesis, a critical step in cell division.
Scientists have identified promising compounds that could treat depression in less than 24 hours while minimizing side effects. The compounds, called GABA-NAMs, target the brain's excitatory and inhibitory communication, restoring balance and relieving symptoms.
Researchers found that postmenopausal women with kidney or bladder stones were not at increased risk for osteoporosis, contrary to previous findings in men. Women with a urinary tract stone were more likely to develop a second stone, however.
A new study found that cancer survivors may face limited options for adoption due to agency policies, but a training program for oncology healthcare providers can provide valuable information. Cancer survivors often turn to adoption due to infertility caused by cancer treatments, but the process is long and costly.
Research by Franz Neubauer and Fariba Kargaranbafghi reveals lithospheric thinning associated with the formation of a metamorphic core complex in the Central Iranian plateau. The study suggests that this process was linked to extension, upwelling of hot asthenosphere, and subsequent uplift of the plateau.
Researchers at the University of Liverpool found that up to 26% of show dogs, particularly pugs, Basset hounds, and Labradors, are overweight due to their breeding history for physical activity. The team graded body condition and found significant health issues such as arthritis, diabetes, and respiratory diseases in obese dogs.
Researchers at Cornell University have created a polymer mold that can shape liquid silicon into perfect, 3-D single crystal nanostructures. The breakthrough uses extremely short laser pulses to heat the silicon without degrading the polymer mold.
A large trial shows liquid biopsy (BEAMing technology) detects tumor genotypes not found in tissue biopsies, enabling targeted therapy selection. Regorafenib benefits patients with KRAS and PIK3CA mutations, revolutionizing colorectal cancer treatment.
Duke University researchers created a method to enhance tumor-frying nanoparticles with chemotherapeutic coatings, releasing drugs in heated tissue. The technique combines photothermal therapy with localized drug delivery, potentially increasing effectiveness.
A small imaging study found that cortical cerebral microbleeds were associated with reduced brain blood flow in cognitively normal older patients. The study suggests that chronic hypoperfusion may put these individuals at risk for neuronal injury and neurodegeneration.
Research suggests that increased connections between sensory cells and nerve cells in the inner ear of aging mice may be contributing to age-related hearing loss. This finding could lead to new ideas for treating or preventing this condition in humans.
A collaborative team from UTMB and NIH develop an inhalable vaccine that protects primates against Ebola. The aerosol delivery method has shown promising results, with a single vaccination providing protection against the severe disease and death caused by lethal Ebola infection.
Researchers found that glucose and acetate can activate key tumor signaling molecule mTORC2, allowing tumors to resist targeted therapies like EGFR inhibitors. This discovery provides a potential window into treating glioblastoma, a deadly brain cancer with limited treatment options.
Patients whose colorectal cancer is detected during a screening colonoscopy tend to live longer than those who wait until symptoms appear. The study found that these patients had cancer at an earlier stage and were more likely to survive beyond the study period, with about 55% surviving beyond the time of diagnosis.
Researchers studied extreme precipitation events in coastal regions near warm seas and found a strong link between ocean warming and increased precipitation intensity. The Black Sea and eastern Mediterranean have warmed by about 2C since the early 1980s, leading to more frequent and intense convective storms.
A newborn's first stool may indicate a child's risk for persistent cognitive problems, according to a new Case Western Reserve University study. High levels of fatty acid ethyl esters (FAEE) in meconium can predict lower IQ scores and developmental issues.
Researchers at Rice University have made a breakthrough in developing tunable carbon-capture materials by heating buckyballs to alter their properties. This process enables the creation of materials that can selectively capture carbon dioxide from various sources, including industrial flue gases and natural-gas wells.
The researchers created a nanoresonator that can manipulate light to cast a large 'reflection', making objects appear 10,000 times larger than their physical size. This technology has huge implications for photography and solar power.
The Herbarium of the University of Granada has published an online catalogue of type specimens of fungi and lichens, containing 88 specimens from western Mediterranean regions. The dataset is associated with a large image collection, providing valuable insights into the diversity of these organisms.
Researchers from North Carolina State University and Brown University discovered that nanoscale wires have a significant anelasticity - they return slowly to their original shape when bent. The discovery was made while studying the buckling behavior of nanowires, and it has important implications for electronics and wearable devices.
Caltech researchers used ultrafast electron crystallography to visualize changing atomic configurations of phase-change materials. They discovered a previously unknown intermediate atomic state that represents a physical limit to data recording speeds.
Research from the Institute of Food Technologists highlights algae, quinoa and pulses as promising alternatives to meat, rich in protein and low in environmental impact. These plant-based options are being increasingly adopted in food products, offering a sustainable solution for feeding the world's growing population.
A team of researchers developed an artificial model system to study quantum effects in light harvesting, revealing a delicate interplay between molecular vibrations and electrons. The resulting theoretical model explains experiments perfectly, shedding light on the physical mechanisms necessary for energy-efficient photovoltaic cells.
A study published in JAMA reveals that noninvasive prenatal testing for fetal chromosome abnormalities can detect underlying conditions in the mother, including cancer. The test analyzes placental and maternal DNA to identify chromosomal abnormalities, but may also reveal undiagnosed cancers in mothers.
Researchers developed a technology called WATCH, which allows wireless data transmissions over UHF channels without interfering with TV broadcasts. The system can provide at least six times more wireless data compared to traditional white-space spectrum.
NC State engineers have created an effective and environmentally benign method to combat bacteria using silver-ion infused lignin nanoparticles, which effectively kill E. coli and other harmful microorganisms without harming the environment.
A fossilized owl pellet study reveals that the small mammal community was stable and resilient around 13,000 years ago, but human-caused changes since the late 1800s have caused a massive drop in biomass and energy flow, indicating a loss of natural resilience
A new study provides a glimpse into the complex dynamics of end-of-life care and emergency response. Paramedics and EMTs often enter situations where a patient's end-of-life wishes contradict their professional code, requiring careful assessment and management to uphold those wishes.
Research published in Veterinary Record found that one in four UK show dogs competing at Crufts was overweight, despite breed standards emphasizing ideal condition. The study suggests that widespread online exposure of show dog images may be normalizing canine obesity.
While some IRB members still feel pressure to approve protocols with biases, significant progress has been made in disclosing and managing conflicts of interest since 2005. The study suggests that formal written definitions of conflict of interests have improved, but more work is needed.
A groundbreaking online registry, Research for Her, has shown to enroll study participants more quickly than traditional paper-based registries. The Cedars-Sinai program has seen a 4.3 fold increase in registrations over a 14-month period, with an additional 50% boost in enrollment for the Gilda Radner Hereditary Cancer Program.
Researchers identified neutrophils as the bloody culprit behind immune cell-induced bleeding. Blocking neutrophil passage could prevent complications in transplant and chemotherapy patients.
A study found that player-to-player contact was the most common cause of concussions in high school soccer, with heading the ball being the most common soccer-specific activity leading to concussions. The rate of concussions per 10,000 athlete exposures was higher for boys than girls, highlighting a need for improved safety measures.
A case study in Canadian Medical Association Journal highlights the risks of eating wild mushrooms, with a woman requiring a liver transplant after consuming misidentified Aminata bisporigera. The authors emphasize the importance of proper identification and caution against premature discharge from hospital or emergency department.
Tropical Depression Chan-Hom made landfall just south of Pyongyang, North Korea, on July 12. The depression weakened to a remnant low pressure area and is expected to dissipate by July 14.
Tropical Storm Enrique forms after satellite image analysis shows improved organization and convection. Maximum sustained winds reach near 40 mph with higher gusts, posing a threat to cooler sea surface temperatures and dry air in its path.
A single genetic mutation in the tga1 gene led to the formation of naked kernels, allowing for easier consumption. This discovery provides insights into the rapid evolution of corn traits through minor genetic alterations.
Researchers from Uppsala University found that losing half a night of sleep can make memories less accessible during times of cognitive stress. The study also showed that stress can impair memory recall by around 10 percent, especially when subjects had only slept for half a night.
Researchers created a scoring system, called the Healthy Beverage Index, to evaluate beverage intake patterns and their impact on health conditions like obesity and diabetes. The index scores are correlated with better cholesterol levels, lowered risk of hypertension, and lower blood pressure in men.
Researchers at the University of Arizona have discovered ethylenedione, a diradical molecule that was previously thought to be elusive. The discovery has significant implications for understanding radical molecular species, industrial processes, and potentially even atmospheric chemistry and climate modeling.
Scientists have identified key genetic mutations leading to skin cancer progression, similar to those found in human cancers. By analyzing genetic abnormalities in premalignant and fully malignant tumors, researchers found that larger chromosomal copy number alterations were responsible for tumor formation, rather than point mutations.
Researchers have developed a new method to compare and identify processing sweet corn hybrids with improved crowding stress tolerance (CST), enabling growers to maximize yields and profits. The approach involves growing hybrids at higher plant populations than usual, allowing for more efficient comparison of CST among different hybrids.
A study at Tufts University trained medical residents to reflect on their interactions with patients, revealing three key themes: interdependence of physician-patient communication, subtleties of patient behavior, and images of growth and awareness. These reflections improved physicians' ability to respond empathetically to patients.
A lab-produced hamburger has gained significant interest with over 60% of consumers supporting its purchase and consumption. The $300,000 cultured burger recipe is being refined to increase taste, texture, and color consistency.
A new study found that longer periods of leisure time sitting were associated with a higher risk of total cancer risk in women, as well as increased risk of multiple myeloma, invasive breast cancer, and ovarian cancer. The association was not observed in men.
Researchers found that learning enhances top-down control in the brain's visual cortex, allowing it to better predict and fill in missing information. This cognitive process has implications for understanding psychiatric diseases such as schizophrenia.
A new method developed by Filippo Radicchi could improve the resilience of critical systems like air traffic control networks and power grids. The framework analyzes 'percolation' in a system, measuring disruption caused by small breakdowns.
Researchers at Wayne State University are conducting a three-year study to investigate the effects of tocotrienol supplements on end-stage renal disease patients. The study aims to improve dyslipidemia, inflammation, and oxidative stress markers in patients undergoing hemodialysis.
The study, published in International Journal of Plant Sciences, reveals that Guam's trade winds play a vital role in fadang tree pollination. This discovery contradicts existing knowledge that all cycad species rely solely on insects for pollination.
A new study found that young adult cancer survivors are hospitalized 1.5 times as often as people in a control group, with higher rates for gastrointestinal and urological cancers. The study highlights the ongoing impact of cancer on young adults' lives and long-term health.
Researchers identified 10 communication patterns that support intimacy in couples affected by Alzheimer's disease, including 'news of the day,' 'sharing memories,' and 'delighting in the unexpected.' These patterns help caregivers and spouses maintain a caring relationship despite progressive decline.
Researchers found a connection between climate and airline flight times, suggesting a feedback loop between carbon emissions and warming climate. The study suggests that climate variability determines flight times, with faster winds resulting in shorter flights and increased fuel consumption.
A study found a correlation between abnormal noninvasive prenatal testing (NIPT) results and subsequent maternal cancer diagnoses. Occult malignancies may explain discordant NIPT results, highlighting the need for diagnostic procedures to determine fetal karyotypes.