Lower levels of alcohol may decrease the risk of developing an abdominal aortic aneurysm until approximately 15-20 g/day, according to a large analysis of published studies. The study found that quitting smoking remains the most effective way for people to stay healthy and active for longer.
Long-term prescription opioid use increased significantly from 1.8% to 5.4% between 1999-2000 and 2013-2014, associated with poorer physical health and concurrent benzodiazepine use.
A comprehensive study reveals that childhood cancer survivors have a significantly higher cumulative burden of chronic disease, with an average of 17.1 conditions by age 50. The study suggests that these survivors may benefit from specialized healthcare delivery to manage their complex medical needs.
A multi-drug and multi-tumour clinical trial shows that precision oncology using DNA sequencing can identify patient subgroups benefiting from existing drugs. Over 70 patients have started treatment, with a 37% clinical benefit rate observed.
The Canadian Hydrogen Intensity Mapping Experiment (CHIME) is a radio telescope that will survey more than half the sky each day, creating a three-dimensional map of the largest volume of space ever surveyed. This will help scientists better understand the history of the universe and the nature of dark energy.
NASA's GPM satellite detected strengthening in Tropical Storm Jose, indicating towering thunderstorms and heavy rain rates of over 5.3 inches per hour. The storm intensified into a hurricane on September 6, 2017, with maximum sustained winds near 90 mph.
Researchers have found a superlubricity in graphene, where friction vanishes, and hexagonal boron nitride layers are as strong as diamond but more flexible. The unique qualities of these materials could be used to create scratch-proof paint for cars and flexible smart devices.
A team of researchers led by Charles Weitz shows that a set of core clock proteins organize into molecular machines that control circadian rhythms. The findings provide a starting point for understanding the clock's machinery and its role in various conditions, including sleep disorders and cancer.
Researchers develop new scale to measure civilization advancement, emphasizing the importance of sustainable planet management. Earth may reach Class V in future if humanity adopts renewable energy sources.
Researchers at The Wistar Institute have established a correlation between the Wnt signaling pathway and a novel class of autophagy inhibitors in melanoma therapy. High levels of Wnt5A expression are linked to increased autophagy activation, making cells less sensitive to autophagy inhibition.
Researchers found that big data analytics can amplify existing policing practices, leading to more marginalization and distrust. The influx of personal data enables law enforcement to surveil communities more easily, but also raises concerns about the use of objective crime data and predictive algorithms.
Researchers found that pentoxifylline boosts the effectiveness of immune-checkpoint inhibitors in mice with melanoma, increasing the cure rate to around 40 percent. Disabling regulatory T cells could lead to improved cancer treatment outcomes.
A team of researchers discovered a way to use ultraviolet light observations to determine characteristics of superluminous supernovae previously unknown. They found that Gaia16apd was most likely an shock-interacting supernova, and their technique could help identify the explosion mechanism of future supernovae.
A new study from North Carolina State University and the Union of Concerned Scientists found that SNAP benefits only cover 43-60% of the cost of a healthy diet. Lower-income households face significant challenges in affording a balanced diet. The study highlights the need for more affordable food options to support vulnerable populations.
Researchers identified a signaling pathway in liver cells that contributes to fatty liver disease in obesity. The study found that increased Fas content leads to liver steatosis and insulin resistance, while low BID content protects against fatty liver development.
Researchers in Germany have demonstrated that temporarily preventing hematopoietic stem cells from dying can improve HSC transplantation outcomes. By inhibiting apoptosis, HSCs can establish themselves in the bone marrow and produce healthy blood cells more effectively.
Researchers at Westmead Institute for Medical Research have discovered a new approach to treating type 1 diabetes, using pancreatic islet transplants delivered into the quadriceps muscle. This method presents fewer risks than current clinical practice of transplanting islets into the liver via the portal vein.
Research reveals significant changes in bird communities due to climate change and land use in northern Europe. Species composition is shifting with some gaining range while others lose it, leading to new community compositions.
A study published by researchers from the University of Pennsylvania School of Medicine has identified two distinct cell types in the lungs, one promoting regeneration and the other forming scar tissue. This discovery could lead to targeted therapies for conditions such as idiopathic pulmonary fibrosis and chronic obstructive pulmonary...
Researchers found that disrupting geckos' tail movements limits pelvis rotation, decreasing step length. Tail undulations play a crucial role in increasing step length and speed in geckos, applicable to many terrestrial animals with tails.
A new study from Weill Cornell Medicine reveals that nerve cells in the gut play a crucial role in triggering an immune response to infection. The researchers found that these nerve cells communicate with immune system cells through a protein called neuromedin U, enabling them to rapidly respond to threats.
The grant aims to improve the quality of donated livers and reduce organ rejection in transplanted patients. Researchers will focus on developing novel therapeutic strategies to prevent graft rejection and opportunistic infections.
Researchers identified tau, a brain protein, as a potential target for stroke therapies. Mice deficient in tau showed significant protection from excitotoxic brain damage after experimental stroke, offering new avenues for treatment development.
A new Mayo Clinic study found that sleeping with dogs can help people sleep better, but only if they're in the bedroom, not in bed. The study of 40 healthy adults and their dogs over five months showed that having pets nearby can provide comfort and security.
Researchers detect tell-tale differences in sea level rise around the world due to changes in continental water and ice sheet mass. The study uses time-variable gravity data from NASA's Gravity Recovery & Climate Experiment satellites.
A new RAND Corporation study reveals that private hospital care payments in Indiana are significantly higher than national norms and are increasing over time. The state's largest hospital systems command the highest prices, with some hospitals charging up to 3.5 times the Medicare rate.
New research shows that long-term mental health problems do not affect drinking patterns, but a history of depression differs significantly among men; those with depression drink less often than those without. The study suggests that there is no single answer to why alcoholics drink and may require personalized treatment approaches.
Scientists at Temple University Health System uncover the mechanism underlying energy loss from heart dysfunction in sepsis, proposing NOX2 inhibition as a potential treatment. The research builds on earlier findings and aims to provide extra time for anti-inflammatory treatments to work.
Dr George Ndi's research highlights the need to upgrade international laws governing warfare due to increasingly asymmetric conflicts involving states and non-state parties. His paper also explores the legal implications of drone technology and stockpiling weapons of mass destruction.
Researchers discovered a new learning mechanism that spans seconds, allowing for the storage of entire sequences of events, including places traversed. This finding challenges the widely accepted Hebbian learning rule, suggesting no causal relationship between interconnected neurons is required to form long-lasting associations.
A new method reveals abnormally shortened telomeres in DMD patients' muscle stem cells, leading to early loss of regeneration capacity and disease progression. The finding suggests gene therapy and treatments targeting telomere length could slow or stop the disease.
Researchers found that cilia play an active role in filtering bacteria by creating a vortical flow field, and shorter cilia mix the local flow to enhance chemical screening. Cilia are essential for selective recruitment of symbiotic bacteria, as their dysfunction can lead to pulmonary conditions and infertility.
Researchers at the University of Texas at Arlington have discovered a connection between hypoxia, a condition with reduced oxygen flow, and HOTAIR, a noncoding RNA linked to several types of cancer. This study offers hope for developing new drug treatments by targeting HOTAIR.
A new blood management program at Johns Hopkins Health System has reduced unnecessary blood transfusions and saved the system over $2 million annually. The program, launched in 2012, included education and feedback to promote best practices and guideline compliance, resulting in significant cost savings.
A new study found that statin use can lower the risk of premature death in patients with cirrhosis. Statins may also help alleviate the course of cirrhosis and decrease fibrosis rates.
Researchers warn that easy access to sand has bred a careless understanding of its true global costs, leading to environmental degradation and social issues. The global sand supply is uncertain, with no clear system in place for managing demand and extraction rates.
A genome-wide association study identified the CD53 gene as a susceptible locus for tuberculosis. Increased CD53 expression was observed in active TB patients, supporting its biological role in disease susceptibility. This research lays the foundation for identifying individuals at high risk of developing tuberculosis.
Many pregnant women rely on the internet for medication safety information due to limited guidance from healthcare providers. Online searches reveal that health service sites are the most common source of information, with e-pharmacies being less frequently used.
A new study by Boston University School of Public Health researcher Jacob Bor found that counties with lower life expectancy gains saw a significant increase in Republican votes, while Democrats lost votes in these areas. The findings suggest that voters' health needs may be driving their electoral decisions.
A new QUT study reveals that drivers find it difficult to ignore a ringing phone but do ignore the dangers, with 45% believing locating and answering is not as risky as talking or texting. Drivers underestimate the distracting dangers of passive phone use, adapting their behavior only when actively using their phone.
The global demand for sand is linked to environmental degradation and social conflicts, threatening water and food security. An interdisciplinary scientific approach is needed to identify sustainable extraction methods.
Researchers discovered mesenchymal cells drive lung cell formation through molecular interactions, guiding the production of alveolar and airway cells. This finding offers new avenues for treating lung disorders like asthma and emphysema.
The EU-funded DeLIVER project aims to understand how medical drugs affect the liver and how it changes with age, with researchers from 9 countries working together to develop minimally invasive procedures.
Satellite imagery from NASA's Aqua satellite revealed a clear eye with powerful bands of thunderstorms circling the eye. Cloud top temperatures as cold as minus 83.1 degrees Celsius indicated the most powerful storms in Irma, stretching high into the troposphere.
A team of researchers developed a tiny microfluidic device to track the long-term evolution of invasive cancer cells. The device allowed them to cultivate cells for up to three weeks, providing valuable insights into the biology of aggressive cells and potential targets for therapy.
A new study published in Frontiers in Psychology reveals that saying sorry when making a social rejection can have the opposite effect of its intention. Researchers found that apologizing can increase feelings of hurt and create pressure to forgive before being ready. The study's findings challenge popular beliefs about apologies in so...
Researchers identified a signature of five early innate immune markers correlating with antibody titers after vaccination, providing insight into VSV-based vaccine efficacy. The study's findings could lead to accelerated vaccine development and improved emergency vaccine strategies.
A CWRU researcher has received a five-year, $3.9 million grant from the National Institutes of Health to explore ways to augment the body's immune system after exposure to toxic chemicals, including mustard gas. The goal is to reduce skin swelling and pain while enhancing tissue repair.
A new study found that monounsaturated fatty acids, particularly in olive oils, nuts, and avocados, are linked to improved cognitive performance. The researchers discovered a specific brain network, the dorsal attentional network, where these fatty acids positively impact general intelligence.
Researchers have found that human papillomavirus 16 (HPV16) infections can have varying levels of cancer risk due to unique genetic variations. Studies revealed thousands of distinct HPV16 genomes in infected individuals, with some variants linked to increased carcinogenic potential.
Researchers have developed a new approach to precisely identify and localize prostate cancer tumors while protecting healthy tissue. The double targeting ligand RPS-027 binds to both PSMA and albumin, reducing kidney uptake and increasing tumor-to-tissue ratios for improved therapeutic profile.
Research highlights benefits of social connections on physical and mental health, with decreased risk of mortality associated. The special issue emphasizes the need to integrate social relationships into public health priorities.
Long-Qing Chen, a renowned professor at Penn State, has been awarded the Humboldt Research Award for his significant contributions to materials science and engineering. He plans to establish international collaborations and learn about European cultures through a one-year research project in Germany.
Researchers developed a drug treatment that prevents bladder wall remodeling, significantly improving bladder compliance in dogs with spinal cord injuries. The study found long-term benefits for animals treated with the broad spectrum MMP inhibitor GM6001.
A computer algorithm developed by ITMO University's programmers analyzes Instagram photos taken in Saint Petersburg to identify popular locations favored by residents. The results provide insider information for tourists, offering a more authentic experience.
A new dental imaging method using squid ink combines light and ultrasound for a comprehensive and accurate examination of gums without pain or discomfort. This non-invasive approach enables dentists to create detailed maps of gum pocket depths, surpassing the conventional method's limitations.
A plant-based Mediterranean-style diet has been shown to provide the same medical benefits as popular reflux medications for treating laryngopharyngeal reflux. The diet led to a 62.6% reduction in Reflux Symptom Index, compared to 54.1% in patients taking proton pump inhibitors.
A team of researchers has determined the structure of an amyloid fibril with unprecedented resolution, revealing new details on its growth and effect of genetic risk factors. The atomic-level three-dimensional structure displays how Aβ protein molecules are staggered in layers to form protofilaments.
Researchers from Wake Forest University and Smithsonian detail a new genus of large forest tree commonly found in the tropical Andes. The Incadendron esseri, also known as 'Esser's tree of the Inca', is a canopy tree that stretches up to 100 feet tall and is susceptible to climate change.
Researchers at ETH Zurich have successfully developed a novel method to rapidly and efficiently write data onto magnetic carriers using a spin-orbit-torque technique. The technique involves the application of electric current pulses through an adjacent wire, which causes magnetization inversion without the need for coils.
Researchers at UT Austin found that fossilized hair is extremely rare, unlike feathers, due to its composition and preservation conditions. The team analyzed a massive database of fossilized body coverings to determine the frequency of different types of body coverings in exceptional sites.
A study found that only 57% of qualified patients receive implantable cardioverter defibrillators (ICDs), despite guidelines recommending their use. ICDs can detect and stop life-threatening arrhythmias, reducing death by over 30%. The study suggests a treatment gap and calls for improved education to ensure eligible patients receive t...
Researchers at University of Sydney and Microsoft Station Q have confirmed the existence of Majorana fermions, a quasiparticle at the heart of topological quantum computing. This finding is essential for building practical quantum computers and will also be useful in spintronic systems.
The study uses image data to reconstruct the cell cycle of white blood cells and the progress of diabetic retinopathy, demonstrating the method's capability in handling continuous biological processes. The software also identifies individual categories and assigns measured data to clusters when data is not part of a continuous process.
A new test invented by researchers at the University of Waterloo can detect E. coli in drinking water in under three hours and at a cost of 50 cents, improving water safety globally.
Survivors of childhood cancer may experience an average of 17.1 chronic health conditions by the age of 50, with cardiovascular, endocrine, and musculoskeletal problems being the most common health conditions among survivors. The study highlights the complexity of their medical needs and the need for improved survivorship care.
Researchers have identified a toxic cascade in Parkinson's disease and found that treating dopamine neurons with antioxidants early on may prevent degeneration and improve neuron function. The study also highlights the importance of studying human neurons to develop new therapies.
Middle-aged Americans face dental health issues due to lack of care and insurance coverage. Despite the importance of preventive care, many opt for delayed or no care due to cost and fear of the dentist.
A team of researchers has developed a simplified approach to directly converting methane to methanol, reducing the need for high heat and pressure. The discovery utilizes colloidal gold-palladium nanoparticles in aqueous solution under mild conditions, enabling the selective oxidation of methane to methanol.
A study by London School of Hygiene & Tropical Medicine found that alcohol industry organisations distort information on cancer risk, particularly for breast and colorectal cancers. The researchers call for policymakers to reconsider relationships with these bodies, which develop alcohol policy and disseminate health info.
Researchers from UK and China collaborate on five projects to tackle key challenges in offshore renewable energy, maximizing environmental and socio-economic benefits. The projects will inform technology development and structure resilience to extreme events.
Researchers recreated complex cosmic simulations to investigate a possible transformation process where photons become axions and retransform into photons upon interacting with magnetic fields. This phenomenon may explain the observed brightness of distant celestial bodies.
Human immune cells in the lungs can trigger programmed cell death in inhaled fungal pathogens, preventing germination and host invasion. Pharmacologic inhibition of a key fungal protein has shown promise as a potential therapeutic approach against invasive aspergillosis.
A new study found that opioid prescription use increased significantly between 1999 and 2014, driven by patients taking medication for 90 days or longer. Long-term use was associated with greater risk for addiction and overdose, as well as concurrent use of benzodiazepines.
Researchers create biocompatible degradable structures using stereolithography with sodium alginate precursor solutions, allowing for transient structures to dissolve away on demand. This technique is useful for making lab-on-a-chip devices and dynamic environments for live cells experiments.
Researchers found that frailty tends to worsen over time but also improves in some cases. Married men with greater leg power were more likely to improve their frailty status, while those with diabetes or COPD were less likely to do so.
Researchers are developing an autonomous detection system for divers and mines to secure underwater infrastructure. The system combines active acoustic remote detection with target recognition by an approaching Autonomous Underwater Vehicle (AUV), improving coverage and response times.
Researchers found that individual characteristics, such as speed and exploratory tendency, significantly impact the cohesion, movement dynamics, and foraging performance of schooling fish. The study provides insights into how inter-individual differences drive collective behavior and group functioning.
A nationwide register-based cohort study in Denmark found that children born to mothers taking antidepressants during pregnancy were at increased risk of developing psychiatric disorders. The study suggests that medication alone may not be the sole cause, as heritability also plays a part in determining mental health later in life.
A new study reveals that urinary markers miR-155-5p and CXCL10 can predict acute rejection and organ dysfunction in kidney transplant patients. The findings suggest a potential for improved patient outcomes through biomarker-based monitoring after transplantation.
A new analysis highlights the diversity of employer-related factors that can help or hinder cancer survivors' return to work. The study emphasizes the need for individualized approaches and effective communication between employers and survivors.
The Canadian Hydrogen Intensity Mapping Experiment (CHIME) telescope is a revolutionary radio telescope that will create a three-dimensional map of the universe, extending deep into space and time. By measuring dark energy, scientists will better understand the shape, structure, and fate of the universe.
A new study from the University of Texas at Dallas found that patients with shorter-than-guideline hospital stays are more likely to be readmitted, while those with longer stays have a lower risk. The study suggests that early discharge can actually increase costs in the long run.
Wiley will publish two journals, Journal of Consumer Psychology and Consumer Psychology Review, serving consumer psychology research. Both journals focus on advancing the discipline in a global community.
MSI-1436 has shown promise in adult zebrafish and mice by regenerating damaged heart muscle and improving heart function; a two-year grant will test its effectiveness in pigs to move the drug into clinical trials.
Researchers found that bats produce fewer calls, spend less time near vertical glass surfaces, and approach at a more acute angle, highlighting the 'blind spot' in their echolocation ability. The study's findings underscore the negative impact of human development on wildlife, particularly injured or dead bats often found near buildings.
Researchers at the A.J. Drexel Autism Institute are studying the benefits of early detection of autism through a $11.4 million grant from the National Institutes of Health. Early detection is critical for improving outcomes in social and cognitive functioning, as well as mitigating disabilities over a child's lifetime.
Particle accelerators already have a significant impact on day-to-day life, particularly in medicine and industry. A new EU-funded project has resulted in a concise document highlighting their importance and future development needs, written by University of Huddersfield Professor Rob Edgecock.
A new study finds that sofosbuvir-based direct-acting antiviral therapy is safe and effective in patients with chronic kidney disease (CKD) and Hepatitis C virus (HCV) infection. The treatment improved kidney function in stage 3 patients after cure, suggesting a potential therapeutic option for CKD patients with HCV.
A study by George Washington University researchers found that air pollution and coal-fired power plants were the subject of most cases, while renewable energy and energy efficiency saw pro-regulation plaintiffs win more than twice as frequently. Courts are expected to play a significant role in shaping climate policy in the US.
Hurricane Katia strengthened into a hurricane on Sept. 6, with powerful bands of thunderstorms around its center, and is forecast to produce heavy rainfall and potentially major hurricane strength at landfall.
Research finds that positive emotions are associated with healthier blood lipid profiles in Western adults but not in Japanese participants. The study's findings highlight the importance of cultural context in understanding links between emotion and health.
Researchers develop a computational level set method to optimize sensor placement for maximum surveillance in complex environments. The model acknowledges finite range, limited viewing angle, and nonzero failure rate of realistic sensors, yielding accurate sensory constraints and optimal viewing directions.
Researchers at Technical University of Munich used a scanning tunneling microscope to analyze the surface activity of catalysts. They found that defects on the surface create ideal conditions for catalysis by attracting but not holding onto hydrogen ions.
Researchers found that teenage girls and boys with severe antisocial behavior have difficulty recognizing facial expressions, particularly those showing negative emotions. The study suggests that boys with Conduct Disorder may need more comprehensive interventions than girls due to their unique challenges in emotion recognition.
A novel peptide mimics the pathway that HPV-positive cancer cells use to respond to treatment, leading to increased cell death in HPV-negative cancer cells. The peptide improves therapeutic intervention in HPV-negative head and neck cancers.
Scientists from TU Delft and colleagues show that condensin, a protein involved in packing DNA into chromosomes, has motor function. This discovery supports the 'loop-extrusion' model of chromosome packing, suggesting that condensin pulls DNA inwards to create loops.
Researchers found that intermittent electrical stimulation improved working memory in adult non-human primates, whereas continuous deep brain stimulation impaired memory. The study suggests that increased acetylcholine levels and blood flow may contribute to the benefits of intermittent stimulation.
Bacterial membrane vesicles are nanoscale spheres formed by bacteria, potentially used in cancer treatment and nanotechnology. Researchers visualized their formation using live cell imaging and electron cryotomography, revealing that endolysin enzymes play a crucial role in their production.
A study by Indiana University found that ICU survivors are at risk for depression, with young and African American survivors being the highest risk. The research emphasizes the need for better mental health care and suggests new approaches to treatment and antidepressant regimens.
A new study published in Political Geography finds no sound evidence that global climate change sparked the Syrian civil war. The research instead suggests that economic factors and droughts may have played a more significant role in the conflict's onset.
A new study finds that ship exhaust aerosol particles alter cloud formation, leading to more lightning and intensified storms. Researchers detected nearly twice as many lightning strokes above heavily-trafficked shipping lanes in the Indian Ocean and South China Sea.
A recent analysis of published studies suggests that self-generated and socially based pressures to be perfect may contribute to suicidal thoughts and attempts. Thirteen perfectionism dimensions had positive relationships with suicidal thoughts, particularly the most pernicious form involving perceived external pressure.
Scientists have successfully produced artemisinin, a key malaria treatment, in large quantities using genetically engineered moss. The process is simple, efficient, and cost-effective, offering a promising solution to the global shortage of artemisinin.
A recent grant of $1.8 million will support research on mixed-income community-building, with a focus on promoting social equity and inclusion in US cities. The funding will enable the National Initiative on Mixed-Income Communities (NIMC) to launch an innovation network and profile exemplary initiatives.
Experiments at Argonne National Laboratory reveal stable energy states and collective spin in lead-208 nuclei. This challenges the assumption that spherical nuclei do not spin.
Research suggests that children with asthma who live closer to parks experience fewer days of symptoms, especially older children who can independently visit parks. The study found a correlation between proximity to green spaces and lower asthma symptom rates.
A study published in Springer's Psychonomic Bulletin & Review found that incorporating gestures into conversations leads to faster turn transition times and quicker responses. Gestures appear to provide a visual component that helps speakers convey additional information, enabling listeners to process and respond more efficiently.
Preschool children in joint physical custody show less behavioral problems and psychological symptoms compared to those living mostly or only with one parent. A new study finds that continuity and stability are crucial for young children's mental health.
David Nygren, Presidential Distinguished Professor of Physics at UTA, has been honored with the 2018 Marie Sklodowska Curie Award for his groundbreaking contributions to particle detection and nuclear sciences. He invented the Time Projection Chamber, a key technology used in particle physics research.
A new study by Dr. Eric Jensen highlights the risks of assuming Twitter accurately reflects real life due to its unique cultural behavior and limited representativeness.
Children who lived near the World Trade Center on 9/11 are showing early signs of increased risk for future heart disease due to exposure to toxic chemicals. Blood tests revealed elevated levels of artery-hardening fats in their blood, linked to higher blood levels of perfluoroalkyl substances (PFASs).
A recent study found that extreme weather events do not significantly increase support for climate policies, even among those who experienced severe weather. The study suggests that other factors, such as political beliefs and party affiliation, play a much larger role in shaping attitudes towards climate change.
Researchers at WashU Medicine convert skin cells from healthy adults into motor neurons, retaining their age and potential for studying neurodegenerative diseases. The technique eliminates ethical concerns and allows for the study of human motor neurons in the lab.
Research reveals that prey use both speed of approach and proximity of predator to calculate best escape route, leading to a more nuanced understanding of self-preservation instincts. The study also sheds light on the neural mechanics that fuel this fundamental behavior in animals, including humans.
A UK study found that individuals who started viewing sexually explicit material at a younger age were more likely to engage in sexual activity at an earlier age. The research also revealed a correlation between ongoing exposure and having multiple sexual partners, particularly among women.
The sun emitted two mid-level solar flares on Sept. 7, 2017, peaking at M7.3 and X1.3, respectively. These flares are part of the fourth and fifth sizable events from the same active region since Sept. 4.
A new study reveals that western monarch butterfly populations have declined by more than 70% over the past 35 years, threatening their survival. Habitat loss, pesticide use, and climate change are likely contributing factors to this decline.
Researchers at STRI and JLU discovered a new species of porcelain crab, Pachycheles tuerkayi, found only along the coasts of Costa Rica, Panama, and Colombia. The new species has hairy claws and can be distinguished from another similar species, P. serratus, through its unique characteristics.
Theoretical physicists analyze flocking behavior on curved surfaces, including a sphere and an hourglass-shaped figure called a catenoid. They found special sound modes that don't dissipate and flow around obstacles, with the sphere's bands centered on the equator.
A new study published in Scientific Reports found that measuring five key biomarkers in blood can quickly identify patients with sepsis, potentially saving lives. The researchers used machine learning models to determine the predictive power of using traditional vital sign data, biomarkers alone, or a combination of both.
A new Australian study reveals hip fractures are a major public health issue with high morbidity and mortality rates. The research found that individuals with hip fractures were 3.5 times more likely to die within 12 months compared to non-injured counterparts, with excess mortality risk higher in males than females.
Researchers at Cardiff Catalysis Institute have developed a new method to produce methanol from methane using oxygen and hydrogen peroxide at low temperatures. This breakthrough has major implications for cleaner industrial processes worldwide.
Research by Surrey's Centre for Environment and Sustainability found that Western European garment industry workers in BRIC countries are paid only around half the living wage. The study estimated that workers need to be paid an additional 35% to offset financial demands, such as income tax and social security contributions.
A phase 1b clinical trial found that combining pembrolizumab with T-VEC resulted in a 62% overall response rate and a complete response rate of one-third in metastatic melanoma patients. The treatment combination worked by transforming cold tumors into hot ones, allowing pembrolizumab to deliver a beneficial enhancement.
Clinically undiagnosed vertebral fractures in older men are associated with higher likelihood of back pain and limited physical activity. Preventing these fractures may reduce back pain and related disability.
A team of Penn researchers found a correlation between shorter telomeres and heart failure in human patients. Telomere length was directly related to cardiac function, with severely shortened telomeres indicating decreased cardiac performance.