Researchers found that moral obligation is a key factor in protesters' decisions, followed by identification with the protesting group's values. The study suggests that ideology also plays a role in people's engagement in collective action. In total, the model correctly classified respondents in 87% of cases.
The study found that disposable devices might lead to lower rates of post-colonoscopy infection, but institutions with thousands of procedures per year could better benefit from improved disinfection methods. High-volume centers tend to have lower infection risks due to increased experience and faster turnover of colonoscopes.
A systematic review found moderate-strength evidence supporting face-to-face CBT in reducing suicidal ideation, as well as low-strength evidence suggesting DBT's effectiveness. Pharmaceutical treatments like ketamine and lithium showed promise in reducing suicidal ideation and suicide rates, respectively.
A new study by Arizona State University researchers found that nearly one in four Arizona teens have used marijuana concentrate, a highly potent form of marijuana. The study also discovered that teens who used concentrates had more risk factors for addiction, including lower perceived risk of harm and peer substance use.
Researchers found a threefold increase in cardiac events and tenfold increased risk for heart failure among childhood cancer survivors compared to cancer-free peers. Modifiable risk factors like diabetes, hypertension, and metabolic disorders contribute to the elevated heart disease risk.
Researchers at Uppsala University and Vesicode AB have developed a novel proximity-dependent barcoding assay (PBA) to map surface protein complements on individual exosomes. The method enables large-scale screens for biomarkers in disease, providing a new tool for early detection and prognosis.
Research at University College London found that minute-to-minute fluctuations in human brain activity, linked to dopamine levels, impact decision-making. When the brain's dopaminergic midbrain is in a state of low activity, individuals are more likely to choose risky options.
The TAN conference brings together researchers from around the world to discuss the current state of research on heavy elements, including their chemical and physical properties. The conference features prominent scientists who have contributed to the discovery of new elements, including element 118, Oganesson.
The article proposes six major transformations to achieve SDGs, focusing on education, gender, energy decarbonization, sustainable food, digital revolution, and others. These transformations require deep, deliberate changes in resource use, infrastructure, institutions, technologies, and social relations.
A team of scientists has successfully fertilized seven out of ten northern white rhino eggs using ICSI and frozen sperm from two bulls. The eggs were matured at Avantea in Italy, marking a critical milestone in the BioRescue program aimed at saving the species from extinction.
Researchers from Tokyo University of Agriculture and Technology found that Japanese cedar and cypress trees' pollen dispersal patterns synchronizes across Japan, with strong phase synchronization in eastern regions. This discovery can help improve pollen forecasting, crucial for managing allergic rhinitis symptoms.
Researchers developed a scientific model predicting public opinion changes on moral issues by analyzing the connection between moral positions and arguments. The model shows that opinions supported by fairness and harm arguments gain ground over time, while classical grounds like loyalty or authority lose support.
The NYU Tandon team discovered a way to improve the efficiency of organic electrosynthesis, a process that can easily integrate with renewable energy sources. By applying artificial intelligence to optimize the reaction, they achieved a 30% improvement in adiponitrile production.
A University of Kansas study found that dominant groups in the education system manipulate disability categories to exclude racial minorities and keep them out of most desirable special education programs. The researchers documented how upper-class white students were moved into what was once considered the least desirable category, an...
Researchers developed molecules that can change unhealthful gut microbiomes into more healthful ones in mice, reducing cholesterol levels and inflammation. The study could lead to new treatments for chronic diseases related to diet.
Research using stable isotopes shows that some mammals thrive on agricultural products in modified landscapes, while others rely on forest resources. Habitat loss from agriculture may pose conservation challenges, highlighting the need for sustainable land-use practices.
A single amino acid change in the light-sensing rhodopsin protein is crucial for herring adaptation to the Baltic Sea. Over 1/3 of all fish in brackish or freshwater carry this genetic change, enabling them to thrive in the region.
Researchers at VCU University identified a fundamental factor in maintaining stable multicellular structures: the LINC complex. The study found that disrupting this complex's mechanical properties can lead to rapid cell movement, abnormal division, and collapse of tissue structures.
Researchers from the University of Copenhagen found that fermentation conditions can significantly impact the flavor of noble cocoa varieties like Criollo and Trinitario. By controlling these processes, high-end chocolate producers can create unique flavors and aromas in their products.
Researchers have developed a polymer that self-destructs upon activation, using low-temperature stability to break apart quickly. The material has been used in a rigid-winged glider and nylon-like parachute fabric for airborne delivery, and its potential applications include environmental sensors and building materials.
Researchers analyzed human hair fibers from polluted areas in China and found increased degradation with higher PAH levels. Exposure to UV radiation further damaged contaminated fibers, suggesting a toxic combination.
Researchers at USC found that adapted AR glasses can improve patients' mobility by 50% and grasp performance by 70% for those with retinitis pigmentosa. The technology provides visual color cues to help individuals with constricted peripheral vision interpret complex environments.
Researchers at Brown University developed a simple method to isolate trophoblast cells from cervical swabs, which carry the complete fetal genome. This technique enables less invasive diagnosis of genetic disorders in developing fetuses, increasing the proportion of trophoblasts by 700%.
A team of researchers has discovered a previously unrecognized mechanism that accelerates cystogenesis in polycystic kidney disease (PKD), leading to rapid cyst growth and kidney failure. The study suggests that increasing water intake and avoiding certain foods may slow the progression of ADPKD.
Scientists have found that Wolbachia's ability to block virus transmission may be maintained by natural selection, alleviating concerns about its long-term effectiveness. The study identified a gene within A. aegypti mosquitoes involved in Wolbachia's blocking trait.
Researchers developed graphene-based films that protect skin from mosquitoes by impeding their ability to detect molecular attractants. These wearable patches offer a potential solution for preventing insect bites without conferring mechanical puncture resistance.
Binghamton University has acquired a $1.75 million HArd X-ray Photoelectron Spectroscopy system, the third of its kind worldwide and first outside Europe. This HAXPES system allows researchers to analyze materials without disassembling them, providing detailed information about chemical and electronic structures.
A team of astrophysicists discovered a connection between the brightening of pulsar wind nebula and the spin-down rate transition in PSR B0540-69. The study found that the X-ray PWN around PSR B0540-69 increased by 32% over 400 days, indicating a sudden enhancement of the magnetic field that powers the pulsar wind.
Research suggests that statins cause spontaneous calcium leaks in muscle cells, leading to pain and weakness in susceptible individuals. Moderate exercise may prevent this leak and mitigate symptoms, according to the study.
Scientists discover two compounds that can dry up tick saliva, reducing feeding and potentially limiting pathogen transmission. The treatment effectively kills ticks within 12 hours, a significant timeframe for pathogen transmission.
Researchers have discovered that pollen and spores can be converted into tiny particles that grab onto pollutants, removing them from water. These treated particles are hypoallergenic and show promise for low-level pollutant removal in various applications, including wastewater treatment.
Researchers at Nara Institute of Science and Technology created a 2 nm sized nanomachine capable of spinning and transferring its rotational energy, outperforming natural nanomachines. The machine's ability to rotate in different directions and convert thermal energy into movement shows great promise for faster molecular transfer.
A Stanford-led study found that incorporating traditional techniques into current fire suppression practices could help revitalize American Indian cultures, economies, and livelihoods. The approach increased the production of high-quality stems needed to make culturally significant items up to 10-fold compared with untreated shrubs.
Researchers created a deformable nanolipogel-based delivery system for CRISPR knockout of oncogene Lcn2, reducing tumor growth by 77% in human and mouse models. The delivery method shows promise as a precise therapeutic tool for treating triple-negative breast cancer.
Researchers developed a new process to form high-value chemicals called amides by coupling carbon and nitrogen bonds in an electrochemical reaction. This breakthrough enables the production of useful substances in various industries, including pharmaceuticals.
A new study confirms that the gigantic tumbleweed Salsola ryanii is a hybrid with doubled pairs of its parent plants' chromosomes, resulting in exceptional growth vigor. This discovery suggests that polyploidy may have an evolutionary advantage, allowing the plant to thrive and expand its territory.
A new study found that French transplant centers are more likely to accept lower-rated kidneys from older donors, which could benefit thousands of Americans on the waitlist. This approach could provide over 10,000 years of life with a functioning kidney transplant if adopted in the US.
A recent study found that boosting levels of tiny RNA miR322 can reduce heart muscle death by 40% after a heart attack. The research suggests that miR322 regulates the enzyme FBXW7, which tags cells for elimination, and its overexpression can protect the heart from damage.
A new graphene-based film has shown promise in blocking mosquito bites by interfering with their ability to sense skin and sweat. The dry film provides a strong mechanical barrier that prevents mosquitoes from landing and biting.
A team of scientists at EPFL developed an algorithm that can estimate a microscope's resolution from a single image, boosting image quality and enabling optimized imaging conditions. The algorithm has been made available as an open-source plugin, allowing researchers to directly obtain the estimate and optimize their microscopes.
Researchers have discovered that graphene-lined clothing could be an effective mosquito barrier. The ultra-thin yet strong material acts as a physical barrier that mosquitoes are unable to bite through, while also blocking chemical signals that trigger their urge to bite.
Researchers have identified potentially less toxic and biodegradable flame retardants from plants, which could replace hazardous organohalogen compounds. The new substances, derived from gallic acid and 3,5-dihydroxybenzoic acid, perform as well as many existing flame retardants on the market.
The UCLA researchers have significantly increased the system's accuracy by adding a second set of detectors to the system, representing each object type with two detectors rather than one. The new design takes advantage of parallelization and scalability of optical-based computational systems.
Researchers from NUST MISIS have successfully turned hogweed into a material for supercapacitors, demonstrating its potential as a sustainable alternative for energy storage. The processing technology involves treating the plant stems with hydrochloric acid and carbon dioxide to create a porous structure suitable for electrodes.
Researchers relocated sage-grouse from Oregon, Idaho, and Nevada to Washington state to boost populations. However, it took about a year for the birds to settle in and reproduce effectively. The study shows that relocation can be a viable tool in conserving threatened species like sage-grouse.
A new drug, TAK-228, has demonstrated effectiveness in treating metastatic bladder cancer, slowing tumor growth and progression. The study found that four of seven patients showed a positive response to the treatment.
A recent study published in Diversity and Distributions found that beaver-built ponds have a higher biodiversity than other wetlands in the same region, with 50% more species. This research suggests that reintroducing beavers to their native habitat could benefit wider biodiversity and help solve the freshwater biodiversity crisis.
A Rutgers-led study reveals a nearly five-fold increase in carbon dioxide absorption by surface waters off the West Antarctic Peninsula during summertime. Climate change is altering the Southern Ocean's ability to absorb CO2, which could magnify warming worldwide.
Researchers found that postnatal overnutrition in mice leads to premature epigenetic aging in pancreatic islets, increasing the risk of diabetes. Early life overnutrition accelerates DNA methylation changes, resembling those of middle-aged mice, and contributes to impaired glucose regulation.
A Rutgers-led study found that Head Start and Early Head Start programs alleviate the supply gap of center-based childcare in New Jersey, particularly in lower-income areas. The presence of these programs reduces the likelihood of a severe childcare supply gap by 14%.
A study by UCSF and UT Southwestern Medical Center found that elderly patients in LTACHs have a worse prognosis than terminal illnesses, with most dying within 5 years. The researchers recommend considering palliative care interventions to improve quality of life for these patients.
Researchers developed a new gene activation method that targets previously difficult-to-activate genes in bacteria, including those involved in infections and industrial applications. This technique has the potential to revolutionize the production of useful products with high efficiency and cost-effectiveness.
A study identified genes associated with heart regeneration in neonatal mouse hearts. Genes related to immunity and developmental programs were found to promote regeneration. Enhanced post-MI regeneration was observed in mouse hearts overexpressing the RNA-binding protein IGF2BP3.
Researchers found large diversity in neutrophil and macrophage frequencies, with some tumors attracting one type while others attract the other. The study highlights heterogeneity of tumor cells and immune microenvironment as important considerations for therapy.
A new study found that damaged mitochondria can pollute cells with reactive oxygen species, causing telomere damage and genetic instability. The researchers developed a technology to trigger this reaction, which ultimately led to the discovery of telomere fragility and breakage.
A new algorithm assesses cloudlet placement to achieve an optimal balance between cost and service performance. The proposed method uses cloudlets, tiny versions of the cloud, to improve network service performance for a limited number of users.
A hand-held device measures heart disease biomarkers from saliva to predict risk of heart disease, failure or heart attack. The technology has been validated in the lab with high accuracy and could help millions of potential victims take preventative steps.
A team of Australian scientists has created the world's most detailed gene map of the human retina, providing unprecedented insights into its genetic signals. This will help future research understand the factors that enable cells to function normally and identify the genetic 'mistakes' causing vision loss and blindness.
A UC Davis study found a 4% increase in firearm injury in California after spikes in handgun purchases following high-profile events. The research, published in Injury Epidemiology, assessed handgun acquisitions across 499 California cities and estimated their impact on fatal and non-fatal injuries.
Researchers at the University of Queensland have discovered a new way of understanding time in the quantum world, where events can be in multiple states simultaneously. This 'quantum time order' challenges our classical notion of cause and effect.