Researchers discovered that cytoquakes, rapid rearrangements of the cytoskeleton, occur due to slow buildup and sudden release of mechanical energy. These disturbances may aid cells in responding quickly to signals from their environment.
Researchers at York University have discovered a conveyer-like motion of heat across the equator in the Pacific Ocean called the Cross Equatorial Cell (CEC), which influences El Niño and La Niña. This finding may lead to improved prediction of year-to-year disruptions to weather patterns, benefiting countries worldwide.
A survey of parents with children having chronic lung conditions found that while most are willing to vaccinate their child, concerns about safety and side effects were major reasons for not doing so. The majority would vaccinate their child if recommended by their pediatrician or GP.
Researchers at JILA have enhanced the sensitivity of their decade-old frequency comb breathalyzer to detect four biomarkers of disease in human breath. The upgraded system can also identify six additional chemicals, with potential implications for COVID-19 testing and real-time health monitoring.
Researchers at the University of Sydney have discovered three rare cannabinoids that reduce seizures in a mouse model of Dravet syndrome. These findings provide new insights into the potential therapeutic effects of cannabis extracts on treating epilepsy.
The Charles Lazarus Children’s Abilities Center at Mount Sinai offers cutting-edge treatments for children with disabilities, including physical, occupational, and speech therapy. The center features state-of-the-art equipment and a multidisciplinary team of experts providing comprehensive care to children from birth to age 21.
A new study estimates that over 3 billion people worldwide will still mainly use polluting fuels like wood and charcoal by 2030. This disproportionately affects Sub-Saharan Africa, where the number of people using these fuels is growing rapidly.
A new study finds oesophageal cancer cases have tripled in under 50s, with increases attributed to lifestyle-related risk factors such as smoking and poor diet. The study also shows improved relative survival rates for younger patients, highlighting the importance of early diagnosis and treatment.
Researchers developed novel scoring tools to predict colon cancer risk in average-risk individuals, especially useful in low-screening countries. The tools consider factors like age, smoking history, and aspirin use to determine personalized risk.
Researchers created a customized device that targets unique brain circuits associated with depression, providing immediate relief. The approach uses neural biomarkers to personalize therapy and has shown long-term efficacy in treatment-resistant patients.
A new study by Flinders University and The University of Newcastle reveals that microplastics from various sources can contaminate garden soil after seven years, posing a risk to household environments. The research suggests that careful design and gardening practices can reduce contamination in suburban backyards.
A new study by Okayama University scientists shows that proteins' hydrophobic parts do not repel water as previously thought. The researchers used computational methods to find that the van der Waals force between hydrophobic parts stabilizes the unfolded structure, leading to folding.
Research finds that at-risk teen girls who have experienced sexual abuse are more likely to be cyberbullied and experience heightened offline sexual activities. Targeted intervention strategies using algorithm-based approaches could help these teens navigate the Internet safely.
Researchers discovered that cellular senescent cells exhibit hyper-activation in response to inflammatory stimuli, leading to increased expression of inflammatory cytokines and chemokines. This phenomenon contributes to the age-related predisposition to severe infections and inflammation.
A groundbreaking study will follow 7,500 pregnant women and their infants across the US to understand healthy brain development. The five-year study aims to provide a comprehensive picture of normal variability in brain development and identify factors that pose the greatest risk.
Travelling fires, which burn locally and spread across entire floors over time, can cause significant structural damage in large open-plan spaces. Researchers at Imperial College London have found that these lesser-known fires are a concern for buildings with fuel-rich environments, such as warehouses and offices.
A study by University of Minnesota Medical School researchers found that fully vaccinated individuals with a previous SARS-CoV-2 infection have a stronger immune response, producing more memory B cells. This increased immune response may reduce the risk of breakthrough infections and potentially fewer doses needed for booster shots.
A specific wavelength of Far ultraviolet-C light has been discovered that is both safe for humans and highly effective in killing the SARS-CoV-2 virus. This breakthrough could lead to affordable systems for reducing viral spread in crowded public spaces, complementing ventilation, mask wearing, and vaccination.
A new Stanford University study suggests that rising oxygen levels may have slowed down ancient ocean extinctions. The research found that oxygen levels beyond 40% of present atmospheric levels expanded viable ocean habitat and reduced extinction rates. This discovery has implications for understanding the fate of ocean creatures in to...
Researchers used supercomputer-driven dynamic modeling to study the process of X chromosome inactivation in female mammal embryos. The model revealed the role of RNA and chromosome structure in regulating gene expression, providing new insights into epigenetics and potential pathways for drug treatments.
A study by University of Georgia researchers found that BlackRock's 'Dear CEO' letters have a significant effect on portfolio firms, influencing their language in financial disclosures. The research suggests that institutional investors are impacting corporate decisions through broad-based public engagement.
A new study by researchers at the University of Rochester Medical Center found that historic redlining policies continue to impact maternal health, with higher rates of pre-terms birth and maternal complications in Black women. The study used digitized HOLC maps to examine the relationship between housing policies and health outcomes.
A large observational study found statin use associated with faster diabetes progression in patients with diabetes. The study included 83,000 matched pairs and followed them for an average of 2 years.
Researchers found a unique signature of team flow in brain activity, characterized by increased beta and gamma waves in the middle temporal cortex. This study provides a framework for understanding and enhancing team performance through objective neural methods.
The ACC Middle East 2021 conference will showcase the latest evidence-based strategies for improving heart health in the Middle East. The event features presentations from renowned experts on the most impactful clinical trials and contemporary best practices in treating cardiovascular disease.
Research at Stellenbosch University found high levels of inflammatory molecules trapped in micro clots in the blood of individuals with Long COVID. This imbalance may be central to pathologies in Long COVID, and could lead to new therapies.
Leiomyosarcomas are diverse, rare, and aggressive mesenchymal soft tissue sarcomas. Epigenetic profiling identified differential DNA methylation and gene expression patterns associated with subtypes. These findings suggest epigenetic profiles can be used to stratify patients and apply targeted therapies.
Researchers from TROPOS and Leipzig University are using a tethered balloon to study the Arctic air layers, which play a key role in climate change. The measurements aim to better understand the strong warming of the Arctic and improve climate models.
A population-based study of 2.4 million people found rare cases of acute myocarditis after COVID-19 mRNA vaccination in young men. The study suggests that the signal of increased myocarditis warrants further investigation into the relationship between COVID-19 vaccines and cardiac complications.
Researchers at Purdue University have developed a three-phase approach to optimize the hydraulic systems of tractors and implements. The team built a simulation model and tested it in a lab before conducting real-world tests on a tractor-planter combo. The results show improved efficiency, reducing fuel consumption and emissions.
Scientists have developed a new mouse model that enables the growth and metastatic spread of human breast tumors in mice. This breakthrough could lead to more effective treatments for estrogen receptor-positive breast cancer, which is responsible for most breast cancer deaths.
A new study found that ketone supplements enhanced blood flow to the brain and improved aspects of cognitive function, such as working memory and processing speed, in adults with obesity. This suggests that ketone supplements may be a novel therapeutic strategy for protecting and improving brain health in people with obesity.
A new treatment for inflammatory pain has been developed by UB researchers using lipidated peptides that can penetrate nerve endings and provide long-lasting pain relief. The treatment also shows promise in reducing gender differences in pain perception.
Linker histones play a crucial role in controlling the number of chromatin loops and ultimately the shape of chromosomes. By regulating loop formation, linker histones allow cells to fine-tune chromosome size for optimal growth and reproduction.
Researchers at TU Wien propose a new method to interpret and mine fungal genomes to predict essential genes for the production of valuable substances. The FunOrder method identifies co-evolved genes that are functionally necessary, distinguishing them from gap genes.
Researchers at Lund University used models and simulations to investigate the theory that dragonflies can migrate across the Indian Ocean. The study found that globe skimmer dragonflies can make the journey, but require favourable winds and store enough energy in their bodies to do so.
West Virginia University researchers aim to create better connections with underserved populations to the blue economy, which defines sustainable use of ocean resources. They will analyze data and explore ways to package it in a way that encourages these traditionally underserved groups to utilize the blue economy.
A new study found that depression rates among US adults tripled during the first year of the COVID-19 pandemic, with those experiencing multiple stressors and lower incomes being disproportionately affected. The study used data from over 5,000 respondents to track changes in depression prevalence before and during the pandemic.
Researchers discovered a distinct brain signature associated with team flow, characterized by increased beta and gamma waves in the middle temporal cortex. This neural pattern is linked to enhanced information processing and synchronization between teammates during the team flow state.
University of Delaware chemical engineer Catherine Fromen aims to improve the delivery of therapeutic medicines to the body by studying how they interact with mucosal interfaces. Her research focuses on designing medicines that can overcome natural defenses in the lungs and gut, with potential applications for diseases such as lung can...
A clinical trial found that obese prostate cancer patients who underwent regular exercise training for 12 weeks had increased levels of anti-cancer myokines, which suppressed tumour growth and helped fight cancerous cells. The study suggests exercise may be a key weapon in cancer patients' battle against the disease.
A preclinical study found that female mice are more susceptible to binge drinking due to a brain circuit called the bed nucleus of the stria terminalis (BNST). The BNST is more excitable in females, requiring stronger inhibition to curb excessive alcohol consumption. This natural 'brake' mechanism may also contribute to sex differences...
Researchers have developed a novel process to manufacture extreme heat-resistant carbon-carbon composites, which will be tested on a U.S. Navy rocket launching with NASA this fall. Additionally, they created a technology that more realistically emulates user activities to improve cyber testbeds and prevent cyberattacks.
A new study found that six out of ten patients with common 'alarm' symptoms were not referred for urgent cancer investigation within two weeks, leading to a higher risk of delayed diagnosis. The study suggests that stricter adherence to guidelines and increased awareness of missed symptom groups could improve diagnosis rates.
Researchers discovered an ancient mangrove ecosystem in the Yucatan Peninsula, revealing how coastal mangroves adapted to a warmer world with higher sea levels. The study provides insights into past climate change impacts and its relevance to future scenarios of relative sea-level rise.
A 'think-twice' campaign for GPs has been found effective in reducing opioid prescribing in primary care, resulting in a net saving to the NHS of £700,000. The campaign led to a reduction of 15,000 fewer patients being given opioids over a year-long trial.
A VUB researcher's study found that loneliness can be temporary and even provide opportunities for self-development, challenging the common view of loneliness as solely negative. The study also highlights the importance of addressing loneliness throughout one's life.
A study by University of Limerick researchers has found that Crohn's disease is associated with higher depositions of fat in the abdominal areas where the intestines are located. This suggests a direct link between fatty tissue and Crohn's disease, potentially leading to new diagnostic tests and treatments.
A new study by NUS researchers found a strong positive correlation between household peak electricity consumption and newly reported COVID-19 cases in Singapore. This suggests that the local community reacted proactively by limiting risk factors, even before government mandates were implemented.
Researchers found that an existing drug, prucalopride, can improve cognitive function by enhancing activity in brain areas related to memory. In a study of 44 healthy volunteers, those taking prucalopride performed better on a memory test and showed increased activity in the hippocampus and right angular gyrus.
A recent study found that colorectal cancer diagnoses fell dramatically by 40% in a year during the COVID-19 pandemic. This decline was attributed to the suspension of screening programs and postponed non-urgent colonoscopy investigations.
Researchers propose a solution using tethered unmanned aerial vehicles (TUAVs) to receive signals while minimizing uplink exposure. The system uses low-power 'green antennas' that only receive signals and do not radiate EMF, offering increased data transfer speeds.
Australian researchers have made a significant step towards ultra-low energy electronics by demonstrating the dissipationless flow of exciton polaritons at room temperature. The breakthrough involves placing a semiconductor material between two mirrors, allowing the excitons to propagate without losing energy.
A novel nairovirus, Yezo virus, has been identified in Japan causing a disease characterized by fever and reduced blood platelets and leucocytes. The virus is transmitted through tick bites and has been linked to at least seven human infections since 2014.
A multi-national survey of nearly 6,000 people found that gas-related symptoms are a common experience for most adults, with almost eight out of ten reporting symptoms in the previous 24 hours. The study also showed that these symptoms can have a significant impact on quality of life and mental health, particularly among younger people.
Researchers have discovered a protein called "shank" that acts as a biomarker for modifiable memories. This discovery may lead to the development of new treatments for Post-Traumatic Stress Disorder (PTSD) by identifying factors that make memories susceptible to change.
Researchers found chronic spontaneous urticaria is less severe in children, with lower rates of angioedema and thyroid autoimmunity. Children also respond better to antihistamines compared to adults.
Researchers found that depressed adolescents' brains reduce activity in brain areas related to visual processing when shown distressing images. Antidepressant treatment restored brain activity to healthy levels, suggesting a potential vulnerability in adolescent brains.
Researchers have observed hydroxyl-hydronium complex in ionized liquid water using MeV-UED instrument. This discovery is significant for understanding chemical reactions and has implications for fields such as space travel, environmental remediation, and medicine.
A team of Korean researchers developed a novel, flexible neural interface that can measure neuronal activity while delivering drugs to the implant site. This breakthrough device has promising implications for brain-machine interfaces and treating neurological diseases.