A study by Michigan State University found that excessive social media use can lead to poor mental health due to limited real-life social support. The research suggests that people who engage in too much social media use often receive less social support in their daily lives, which can negatively impact their mental well-being.
A new study from the University of Waterloo discovered that UVC light can neutralize benzalkonium chloride (BAK), a common ingredient in disinfectants, making them safer for humans and the environment. The treatment reduces BAK's toxicity and minimizes its harmful effects on skin and eyes.
Researchers at NIH have devised a four-part small-molecule cocktail, CEPT, that protects induced pluripotent stem cells from stress and maintains normal stem cell structure and function. The cocktail enhances the potential therapeutic uses of stem cells in treating diseases like diabetes, Parkinson's disease, and spinal cord injury.
Veterans who received temporary financial assistance for housing had fewer hospital visits and an average reduction in health care costs of $2,800 over two years compared to those who did not receive the benefit. This model could help better serve homeless Americans, including non-veterans.
Researchers discovered overlooked tsunami hazards linked to undersea strike-slip faults, especially in areas like the San Francisco Bay and Izmit Bay. The study highlights the need to reassess tsunami hazard ratings for underwater strike-slip faults traversing narrow bays worldwide.
A new study wirelessly records human brain activity during daily activities, allowing for adaptive deep brain stimulation and personalized treatment plans. This technology has significant implications for disease management and patient care.
A Rutgers University study found that volunteer firefighters have higher levels of 'forever chemicals' in their bodies than the general public. The chemicals, known as per- and polyfluoroalkyl substances (PFAS), are linked to numerous health conditions including cardiovascular disease and cancer.
New research reveals patients with multiple comorbidities are more likely to be screened for colorectal cancer than those without any health conditions. Regular screenings significantly reduce cancer mortality.
Research highlights the persistence of plastic waste in deep-sea environments, with potential implications for marine life and the sedimentary record. The study suggests that plastics can survive for thousands of years in ocean trenches, posing a significant challenge to mitigation efforts.
The study found that Red Sea corals can withstand temperatures up to 32°C without major gene expression changes, but 34.5°C is above the lethal limit for some species. The corals' resilient gene expression enhances their chances of survival in a warming world.
A USC study reveals that 1 in 3 neighborhoods in the largest US cities have limited pharmacy access, disproportionately affecting Black and Latino residents. This 'pharmacy desert' phenomenon may contribute to persistent racial and ethnic health disparities.
Merck Animal Health donates $100,000 to Morris Animal Foundation for animal cancer studies, doubling impact through the Stop Cancer Furever campaign. The funding supports groundbreaking research aimed at treating and preventing cancers in companion animals.
A recent study published in JAMA Network Open found an association between county-level income inequality and COVID-19 cases and deaths in the US. The researchers analyzed data from 30 states and found that areas with higher income inequality had more COVID-19 cases and deaths.
New research reveals that deworming expectant mothers significantly reduces infant mortality and low birth weight, with a 14% decrease in neonatal mortality risk. In countries with lower transmission rates, deworming treatment decreases the odds of low birthweight by 11%.
The new Käte Hamburger International Research Center will study globalization from the dynamics of 'dis:connectivity', considering opposing forces, diversions, and loss of connectivity. Researchers hope to develop a practice-based understanding of globalization combining scholarly approaches with aesthetic points of view.
A study found that consumers with high need for cognition prefer content-based recommendations, while those with low need for cognition prefer collaborative filtering. The type of product also plays a role, with experience products being more appealing to consumers with high need for cognition.
Researchers discovered a species of ascidian capable of regenerating its entire body system after being dissected into three fragments, defying expectations. The animal's ability to regenerate organs is rare among chordates, making it an exciting finding for understanding tissue renewal.
Researchers at NYU Abu Dhabi have successfully sequenced the genome of previously extinct date palm varieties that lived over 2,000 years ago. The study reveals how these plants evolved over time, including increasing levels of genes from another species due to hybridization.
Researchers from Dell Medical School propose using blockchain to manage identities of people experiencing homelessness, providing secure access to critical services. The technology has shown promise in establishing an identity system for those in need, improving their ability to navigate complex bureaucracies.
Researchers created detailed maps of prehistoric human migration to Australia, identifying 'superhighways' that aligned with earliest known archaeological sites. The approach could help forecast modern-day human migration and inform the search for undiscovered archaeological sites.
A UTEP study published in Perceptual and Motor Skills found that children with autism exhibit highly individualized responses to live animation biofeedback when learning motor skills. The results suggest that each child with autism requires tailored instruction to overcome their unique motor learning characteristics.
Researchers have successfully genetically modified grass to detoxify residues of the military explosive RDX, contaminating groundwater and posing a threat to drinking water supplies. The genetically modified switchgrass plants removed 27 kg of RDX per hectare, offering a cost-effective and sustainable solution for environmental cleanup.
A study published in Nature Communications found that rucaparib is effective in treating ovarian cancers with inherited or somatic mutations in DNA repair genes. The drug targets the Achilles heel of cancers with defects in DNA repair, outperforming chemotherapy in early treatment stages.
Scientists have created a cube-shaped iron-sulfur cluster that can support a multiple bond between iron and nitrogen, a structural motif involved in biological nitrogen fixation. The discovery shows the cluster's ability to accommodate an unusual bond without distorting its structure.
Bai lab creates a stable, efficient anode-free sodium battery that achieves high performance while eliminating the need for a traditional anode material. The new design uses a thin layer of copper foil as the current collector, resulting in significant improvements in size and cost compared to traditional lithium-ion batteries.
The study examines changes in adolescents' e-cigarette, cannabis, and alcohol use as well as physical activity behaviors following the COVID-19 stay-at-home order. Researchers found significant increases in substance use and decreases in physical activity among California adolescents during this time.
A recent study suggests that climate change may cause a decline in plant diversity, particularly in dryland regions. The researchers found that changes in precipitation levels have a greater effect on plant diversity in drylands compared to wetter regions.
A study by researchers from the University of Leeds and colleagues found that 80% of community water supply systems in Ghana, Mali, and Niger had at least one lead-containing component. Sixty percent of tested water samples contained lead, with nine percent exceeding World Health Organisation guidelines.
Seagrasses can recover from extensive losses without human intervention, according to a 20-year study. The study found that remnants of seagrass and multiple species present increased the likelihood for recovery.
Repeated transcranial direct current stimulation of the right dorsal lateral prefrontal cortex boosts the pain-relieving placebo effect while blunting the pain-enhancing nocebo effect. This suggests a potential new approach to modulating placebo and nocebo effects and improving pain management outcomes.
Scientists used uGMRT to determine that AT 2018cow has an extremely patchy environment. The study provides the first observational evidence of inhomogeneous emission from an FBOT, which sheds light on its progenitor star's mass shedding rate and magnetic field strength.
Porphyrin molecules have electrical and optical properties that can be tailored for molecular-based materials and quantum information technologies. Researchers will develop a comprehensive database for porphyrins and metal-porphyrins with experimental and theoretical values, including response functions and conductance curves.
A new study warns that major reductions in wetlands will disproportionately affect Afrotropical migratory waterbirds. The research highlights the urgent need for a holistic conservation strategy to address climate change impacts.
Researchers have developed 29 novel polymorphic microsatellite markers to accurately census endangered Sumatran rhinos. These markers are ideal for non-invasive wild sampling and can help determine genetic diversity, aiding conservation plans.
During the COVID-19 pandemic, a significant increase in child abuse hotline inquiries was observed, with a notable rise in calls from previously unscreened individuals. The study suggests that this shift may be attributed to increased isolation and reduced supervision among children.
Researchers found that healthcare workers' infection data closely related to the entire population's after adjusting for differences in testing rates. This suggests using healthcare worker data to inform decisions on implementing restrictions and countermeasures before widespread testing is available.
Researchers at George Mason University are studying the impact of castrating parasites on an estuarine crab host in the Chesapeake Bay. They will investigate how environmental salinity affects parasite survival and metamorphosis.
A team of international scientists identified 47 problems hindering tsunami prevention and mitigation. The review highlights the need for unified databases, research, and improved analysis methods to better understand and prepare for tsunamis.
Researchers discovered subtle changes in potassium, calcium, and sodium levels regulate heartbeats. Increasing sodium and calcium levels together reduces distances between cells, improving cardiac conduction.
Researchers developed a genetic material-based catalogue to predict antibiotic resistance in MDR-TB, enabling accelerated treatment development. The study found that 99% of predicted drug combinations were effective in traditional microbiological testing.
A research team at City University of Hong Kong developed a new microneedle technology to deliver living cells in a minimally invasive manner. The cryomicroneedles showed robust immune responses against tumors in mice, providing a promising alternative to conventional vaccination methods.
A new study by the University of California - Davis suggests that rapid solar development may harm rare desert plant species more than common ones. The research found that weather and landscape features influenced how plants respond to solar panels, with rare species facing potential threats from panel shade.
Researchers have developed a 3D model using patient cells to simulate the disease, enabling fast and cost-effective testing of drugs. The model has validated the effectiveness of previously tested drugs, opening new avenues for finding personalized treatments.
A new commentary suggests that more extensive use of minimally invasive non-endoscopic tests for Barrett's esophagus (BE) screening could lead to better early detection and prevention of esophageal adenocarcinoma, a deadly form of cancer. BE is often asymptomatic, but endoscopic treatment can reduce the risk of progression to cancer.
Hilary Martens receives $443,000 grant to investigate the structure of the Earth's interior using GPS observations of ocean tides. The project aims to improve understanding of plate tectonics and surface hazards like earthquakes and volcanoes.
A new study by the University of California, San Francisco found that US adults with fever are often not tested for coronavirus, contributing to community transmission. The research suggests that increased access and timely testing could reduce the spread of the virus.
Researchers analyzed data on over 20,000 COVID-19 patients and found that mortality rates fell by 38% between March and May 2020, but remained stable thereafter. The study suggests that overloaded hospitals and changes in treatment may be contributing factors.
Researchers assess underwater habitat to understand how spawning fish would fare in the river's blocked stretch, finding acres of suitable habitat. The study reveals that hundreds of miles of streams are available to support both adult and juvenile salmon.
Researchers Lynne Maquat and Joan Steitz recognized for elucidating key functions of RNA, a workhorse molecule in cell function. Their discoveries inform RNA-based therapies for diseases like COVID-19 and muscular dystrophy.
Researchers at UniSA identified an enzyme, NEDD4-2, that regulates sodium reabsorption in kidneys. Low levels of the protein are linked to chronic kidney disease progression, even without high blood pressure.
A team of researchers, including Saket Navlakha and Dr. Sejal Morjaria, developed a computational tool to predict COVID-19 severity in cancer patients. The tool has an accuracy rate of 70-85% and prevents unnecessary expensive testing, improving patient care.
A longitudinal study found that people with relapsing-remitting MS exhibit significant social cognition deficits, particularly in facial emotion recognition and empathy. These deficits are associated with psychological outcomes of daily living, such as depression and anxiety.
Researchers at the University of New Mexico Health Sciences Center have created a powerful computational tool called REDIAL-2020. This online suite of models enables scientists to quickly identify small molecules capable of disarming COVID-19, narrowing the field for future experiments and accelerating the discovery process.
Scientists have developed a new method to assess earthquake and tsunami hazards in offshore subduction zones, finding that hazards might be systematically underestimated. The study's findings have important implications for the mitigation of risk in affected areas worldwide.
Researchers developed a 3D 'lung-on-a-chip' model to study COVID-19's effects on cells and develop new treatments. The model replicates human alveolar lung tissue, allowing scientists to investigate how various therapies impact viral spread and test potential treatments.
Researchers discovered a mutant corn line with enhanced sugar levels due to the Maize ufo1 gene. The finding has implications for breeding crops that can thrive in a warming world, with potential benefits including improved stress tolerance, seed development, and biomass production.
University of Rochester researchers developed a novel technology using freeform optics and metasurfaces to deliver high-quality images with socially acceptable optics. The metaform component gathers visible light rays from all directions and redirects them directly into the human eye, achieving a significant improvement in image quality.
Researchers found that older lithium-based batteries are safer due to reduced energy potential, leading to more efficient designs and improved safety. The study's results will aid in deriving safety factors for subsequent use of used batteries.
Researchers at Stockholm University found little evidence that animals avoid mating with relatives, contradicting long-held assumptions. This study synthesizes 139 experimental studies across 88 species and has implications for conservation breeding programs aimed at maintaining genetic diversity.
Researchers developed an intranasal influenza vaccine using recombinant hemagglutinin and found it enhanced immune responses in mice. The vaccine showed superior immunoenhancing properties and conferred protection against both same and different virus strains.