The study found that despite a decrease in the California state prison population during the COVID-19 pandemic, those who remained incarcerated faced a higher burden of chronic disease and sustained disruptions in referrals for timely care.
A phone call two days after discharge significantly reduces the likelihood of patients returning to the emergency room. The study found that nearly 4,000 patients who received an automated telephone call had lower return rates compared to those without calls.
A three-year study found that librarian-teacher co-teaching significantly facilitates learner-centered instruction, such as maker learning and inquiry learning, across all levels of schools. School librarians played a crucial role in making these individualized learning opportunities possible by using various instructional methods.
Researchers at Hebrew University have developed a new method using quantitative MRI to diagnose early-stage Parkinson's disease. This technique reveals biological changes in the brain, enabling early diagnosis and monitoring of treatment efficacy.
A new PSU study found that vaping cannabinoid acetates leads to the formation of ketene, a toxic gas known to cause vaping-induced lung injury. The study suggests that prolonged exposure to ketene could be particularly hazardous, as it is virtually untraceable in the human body.
A new study has identified neurogliaform cells as key regulators of information flow between brain areas. These cells help separate current perception from past experiences, enabling smooth communication between brain regions.
Researchers at Tokyo Institute of Technology have successfully synthesized a synthetic mechanosensitive potassium channel, exhibiting stimuli responsiveness and selective ion transport. The new ion channel could lead to breakthroughs in therapeutic treatments for ion-channel related diseases.
Biomedical engineers have created a novel 3D synthetic structure that mimics the extracellular matrix, guiding neural progenitor cells and promoting their differentiation. The results show promise for developing brain-healing treatments, including biogels that can repair and regrow brain tissue after a stroke or other trauma.
Researchers develop new method to preserve organs by freezing them partially, allowing for longer storage duration and improved organ matching. This breakthrough could lead to more successful transplants and increased organ availability.
A CSU researcher has obtained photographic evidence of milky seas observed from both the Earth's surface and space at the same time. The observations were made possible by a private yacht's encounter with the rare phenomenon off the coast of Java, providing new insights into its formation.
Researchers have developed bacteria-based biohybrid microrobots that can navigate through viscous tissues and deliver chemotherapy directly to tumors. The microrobots use near-infrared light to melt liposomes containing drugs, triggering release in acidic environments.
According to a recent study published in JAMA Network Open, adolescents were found to have a significantly higher incidence rate and relative risk of COVID-19 infection from wild-type SARS-CoV-2 compared to older adults. The study analyzed data from the start of the pandemic through fall 2020 across 16 of the 19 states examined.
A research team from Japan has developed a stable TERS system that enables characterization of defect analysis in large-sized WS2 layers at high pixel resolution. The team successfully imaged nanoscale defects over a period of 6 hours in a micrometer-sized WS2 film without significant signal loss.
Researchers at Massachusetts General Hospital found that paclitaxel improves clinical outcomes and is cost-effective compared to commonly used treatments in Kenya. Using paclitaxel instead of bleomycin-vincristine could save 6,400 years-of-life and reduce healthcare expenditures by $3.7 million over five years.
Researchers found evidence of how destructive proteins attack human brain cells and destroy surrounding tissue. The study identified a pivotal mechanism that could be a potential therapy for the disease.
Researchers at Johns Hopkins Medicine have probed the atomic structure of proteins, finding that wiggling and movement play a critical role in their ability to function. The study's findings may help scientists design new drugs that can modify or disrupt protein movements to alter their functions.
Researchers discovered that diphthamide is formed in plants and plays a crucial role in protein biosynthesis, with reduced growth rates observed when its formation is impaired. Environmental stressors such as copper and cadmium also inhibit diphthamide production, highlighting a new factor influencing plant growth rates.
A new online parenting skills program has been shown to reduce interparental conflict, improve quality of parenting, and decrease anxiety and depression symptoms in children of divorcing parents. The eNew Beginnings Program, adapted from a 30-year research study, benefits over 1 million children affected by divorce each year.
Researchers developed a novel graphene-based NiSe2 nanocrystalline array that significantly enhances the efficiency of hydrogen evolution reactions. The composite material achieves an overpotential of 158 mV and exhibits extremely stable performance, providing a promising approach for the development of high-efficiency electrocatalysts.
Researchers from Colorado State University have made direct observations of ice nucleating particles in the central Arctic, revealing strong seasonality and seasonal changes. These findings provide crucial insights into the effects of climate change on clouds and precipitation patterns.
A research team at Seoul National University developed a stretchable piezoelectric displacement sensor with high sensitivity and tensile properties using a kirigami design cutting. The sensor was successfully applied in various fields such as healthcare and sports equipment, including wireless haptic gloves for VR technology.
A new study found that individual details of a memory are parsed and stored elsewhere, in the prefrontal cortex. This separation ensures that exposure to any cue is sufficient to activate the prefrontal cortex for recall of the whole memory.
Researchers have extracted a detailed record of 700,000 years of tropical climate change from an Andean lakebed, shedding light on the past 160,000 years. The discovery reveals that glaciers in the tropics followed a roughly 100,000-year cycle, with periods of wetness and dryness affecting global temperatures.
A Colombian woman lived dementia-free for three decades due to a rare genetic mutation, providing valuable insights into the pathology of dementia. Her brain showed distinct patterns of abnormal tau protein aggregation, which may impact treatment and prevention strategies for Alzheimer's disease.
A new study by Yale School of Public Health researchers found that COVID-19 vaccine protection against infection and severe illness is short-lived. The study suggests that booster shots are essential for maintaining long-term immunity and preventing breakthrough infections.
Researchers found that farm management practices like crop diversification and native plant presence support wild bee conservation. Urban agriculture can benefit local bee populations if managed sustainably.
Researchers found that top performers do not necessarily give better advice, but rather provide more of it, leading people to overvalue quantity over quality. This phenomenon is observed in various domains, including word puzzles and darts.
A unique fungus infects common houseflies, causing them to become necrophilic and mate with infected female corpses. The longer the corpse remains dead, the more attractive it becomes to male flies, allowing the fungus to spread its spores.
A study of 980,000 people found that simultaneous administration of COVID-19 mRNA booster and seasonal influenza vaccines was associated with significant increases in reports of systemic reactions. The study suggests that the combination may lead to more severe adverse events, highlighting the need for further research.
A study by Carnegie Mellon University researchers found that algorithmic transparency can have positive effects for firms, allowing them to motivate agents to improve valuable features. However, transparency may not always be beneficial for agents, as it can lead to a loss of predictive power and disadvantage high-type agents.
A Colorado State University study found that brass instruments produce 191% more aerosols than woodwinds during play. Male performers and louder playing of brass instruments were associated with higher emissions. Bell covers can reduce particle spread, but not achieve N95 level protection.
The 2016 CDC guideline aimed to reduce opioid-related overdose deaths by encouraging clinicians to weigh the benefits and risks of prescribing opioids. Researchers found a significant increase in nonopioid pain medication prescribing rates, coinciding with a drop in opioid prescribing.
Research found that acidic activated charcoal from Shinshu Ina's specialty Akamatsu tree suppresses weight gain due to a high-fat diet by increasing bile acid, cholesterol, triglyceride, and fatty acid excretion. No damage to the gastrointestinal mucosa or lungs was observed.
Researchers found that frequent, regular rapid antigen testing, combined with isolating those who test positive, can effectively suppress COVID outbreaks. The study suggests that testing every other day can be as effective as a 24-hour turnaround PCR test in reducing transmission.
A new study reveals that the Hippo signaling pathway is responsible for forming the body axis in Hydra, a process also controlling tissue growth and morphogenesis. This breakthrough discovery sheds light on the evolutionary origins of the body axis in animals.
Researchers at Harvard University have developed inflatable actuators that can bend, twist, and move in complex ways using origami-inspired designs. The actuator's bistable origami blocks allow it to perform up to eight different motions with a single pressure source.
Researchers at Weill Cornell Medicine discovered that chemokines can form DNA-bound nanoparticles that induce chronic, dysfunctional immune responses. This new mechanism may play a central role in autoimmune diseases such as scleroderma and lupus, where inflammation goes awry.
A team of researchers from Cornell University has developed a deformable pump for soft robots, mimicking the human heart's functionality. The pump uses hydrodynamic and magnetic forces to provide soft robots with a circulatory system, allowing them to store energy and power their movements more efficiently.
Scientists use a unique tool to apply mechanical forces that affect protein folding, revealing talin's interaction with tumor-suppressing protein DCL1. This discovery provides insight into the antitumor effect of DCL1 and potential new treatments for metastatic cancer.
A team of researchers at Pacific Northwest National Laboratory sent a tiny piece of Washington state soil into space to study how it behaves in microgravity. The experiment, called DynaMoS, aims to understand the dynamics of microbial communities and their role in plant growth, with implications for growing food on other celestial bodies.
Research finds that losing the Y chromosome increases mortality from cardiovascular disease by up to 1.76 times, with a significant link between Y-chromosome loss and fibrosis promoting heart failure. The study also shows that cardiac macrophages without the Y chromosome produce substances that activate fibroblasts, leading to fibrosis.
A new study by the University of Colorado Boulder warns that increased demand for water, heat waves, droughts, income inequality, and political instability will threaten global food security in the next 20 years. The report emphasizes the need for increased collaboration between researchers to build more resilient food systems.
The 15th World Congress on Polyphenols Applications will be held in Valencia, Spain from September 28-30, featuring over 100 communications and discussions on polyphenol applications and innovations. The congress aims to explore the role of polyphenols in food and their impact on human health.
A research group at State University of Campinas proposes treating brewery spent grain with ultrasound before digestion by microorganisms, resulting in 56% methane production. The process generates biogas that can be used as vehicle fuel or burned to produce electricity and heat.
A Yale University-led commentary argues that governments must move beyond misconceptions discouraging public investment in clean energy. By redirecting investments towards decarbonization, subsidizing technologies to reduce costs, and diversifying portfolios, policymakers can maximize energy innovation returns while managing expectatio...
Researchers uncovered details about the underlying biology of melanoma brain metastases, including genomics, immunology, and spatial organization. The study found that melanoma brain metastases are more chromosomally unstable than other types of metastases, with potential therapeutic targets in reduced chromosomal instability.
A study analyzing over 35,000 COVID-19 vaccine recipients found that 42.1% experienced heavier menstrual flow after vaccination. The analysis also revealed correlations between pre-vaccination reproductive history and hormonal status on the likelihood of experiencing these changes.