A new study published in Scientific Reports has investigated the impact of long-term changes in ocean wave and storm surge conditions on sandy coastlines over the past 30 years. The research found no clear linkages between these changes and shoreline recession, with sediment supply, human management, and other factors likely playing a ...
Researchers suggest using geoarchaeological tools to study human migration in space, with a focus on preserving material records on the moon and Mars. The study aims to address concerns about accidental crashes and limited protections for space heritage.
Scientists from the University of Copenhagen found that cancer cells have different ribosomes compared to other cells, which produce specific proteins. This discovery may lead to improved treatments in regenerative medicine and potentially better treatments for cancer.
The study found a significant increase in maternal HCV infection rates during pregnancy from 16-fold higher in 1998 compared to 2018. This is associated with adverse maternal-infant outcomes such as preterm labor, poor fetal growth, or fetal distress.
Peter Hurck, the 2023 JSA Postdoctoral Prize winner, is conducting data analyses to identify strange particles and learn about their properties. He hopes to improve data analysis methods for these particles using high-quality data from GlueX experiments.
Bacteria can regulate nitrogen fixation through a protein called NifL, which changes shape in response to oxygen and energy levels. This discovery could lead to new ways to engineer bacteria and biofertilizers, improving crop yields in poor soils.
A new editorial explores the potential of machine learning to enhance early cancer detection in primary care, leveraging extensive patient data and improving risk stratification accuracy. The authors emphasize the need for responsible implementation, collaboration, and validation across diverse populations.
Researchers at ETH Zurich have developed a rapid test that detects bladder infections using bacteriophages, which can identify the pathogenic bacteria in under four hours. The test also allows for tailored phage therapy, predicting patient response and increasing treatment effectiveness.
A new method for polyurethane synthesis without isocyanates was developed by Kobe University and AGC Inc. using fluorinated compounds, enabling the creation of highly elastic, wear-resistant, and durable polyurethanes with improved environmental sustainability.
Researchers found that people with prolonged COVID-19 symptoms experienced reduced performance in mental tasks up to two years post-infection. Those who didn't feel fully recovered after infection showed lower task accuracy scores.
The National Institute of Allergy and Infectious Diseases has awarded five projects to better understand Post-treatment Lyme Disease Syndrome (PTLDS), which affects 10-20% of Lyme disease patients. The research will explore possible causes of persistent symptoms, including a misguided immune response and ongoing infection.
The IU team has made significant contributions to the Human BioMolecular Atlas Program, including the development of Organ Mapping Antibody Panels and the creation of a Human Reference Atlas. The research papers cover various aspects of tissue mapping, organ imaging, and data visualization.
Researchers have created a biomedical compound that can block the interaction of metastasis-inducing protein S100A4 with its target inside the cell. The compound inhibits properties associated with metastasis at very low doses, showing potential therapeutic role in breast cancer treatment.
Dr. Eric Lazartigues has been recognized for his groundbreaking research on salt-sensitive hypertension and the role of the brain renin-angiotensin system in regulating blood pressure. His work has led to a deeper understanding of hypertension's impact on cardiovascular diseases and mortality.
A new $7 million grant will support research into the mechanisms that exacerbate inflammatory disease. The study aims to understand how environmental chemicals affect the gut microbiome, a key factor in chronic diseases like obesity and type 2 diabetes.
The 'warm Arctic–cold Eurasia' pattern influences winter sea-ice anomalies in the Barents–Kara Sea, with a subseasonal transition from negative to positive ice coverage. This phenomenon is linked to atmospheric and oceanic changes driven by global warming.
KERI develops the core source technology to increase motor capacity to IE4 level, reducing energy loss by 20% and cost, securing market competitiveness for domestic SMEs. The 'open platform' enables companies to utilize related technologies and improve efficiency.
A study published in The Lancet Healthy Longevity found that metformin may promote healthy ageing by reducing biomarkers of ageing and increasing telomere length. The research team used genetic analysis to identify variants associated with metformin use, suggesting a potential role for the drug in promoting healthy longevity.
Researchers investigate how water molecules react with or on nanoparticle surfaces in aqueous solutions. They found that acidic conditions cause water molecules to split on hematite nanoparticles, while basic pH is required for anatase nanoparticles.
Researchers at MIT have developed a novel sensor that can detect immune molecule CXCL12, which plays a crucial role in several human diseases including cancer. The device uses receptor proteins found in cell membranes, making it a potential tool for early screening of hard-to-diagnose cancers.
A study found that ancient kurgans in the Eurasian steppes can preserve steppe grasslands and biodiversity due to their cultural significance. The presence of spiritual and cultural values on these sites increases the chance of grassland presence, comparable to protected areas.
Brigham researchers use induced pluripotent stem cells to restore hormone production and fertility in mice with premature ovarian failure. The study shows promise for treating incurable conditions and may lead to new therapies for patients with ovarian failure.
Researchers recruited tourists to collect sediment samples on remote Arctic beaches, finding a higher-than-expected level of microplastic pollution. The study identified two specific sources of plastic pollution: polypropylene fibers from fishing nets and polyester-epoxide particles from ship color coatings.
Using Germanene, researchers have developed two new methods for generating ultrafast mode-locking operations in fiber lasers. These methods utilize the material's fast carrier relaxation time and large nonlinear absorption coefficient to produce femtosecond pulses and higher energy noise-like pulses.
Researchers developed modular optical sensors capable of detecting viruses and bacteria using fluorescent carbon nanotubes with DNA anchors. The sensors showed high reliability and selectivity in detecting SARS-CoV-2 protein, offering advantages for complex environments and future diagnostic applications.
Despite high ratings, child car seat installation errors are common, with most frequent errors found in seat belt installations and top tether usage. Certified technicians can provide guidance on correct installation and usage, ensuring optimal safety for young passengers.
Researchers at Penn State have received a $2 million NIH grant to develop high-throughput spheroid (HTS) bioprinting technology, which can quickly fabricate scalable, native tissues. The technology has the potential to repair bone in sensitive places like the skull and could be used for implantation, research, or disease modeling.
A new study from Northwestern University found that only 13% of US parents and caregivers are aware of the 2017 NIH guidelines recommending early peanut introduction to prevent peanut allergy. Despite this, more work is needed to educate families and clinicians about the guidelines.
The STREAM project developed the StreamEXO exoskeleton, which reduces musculoskeletal system's ergonomic risk of physical overload by 50% and muscle fatigue by 30%. The device generates forces to support workers' backs during heavy manual material handling activities.
A muscle-building supplement called beta-hydroxy beta-methylbutyrate (HMB) has been shown to reduce plaques and increase factors for neuronal growth in mice with Alzheimer's-like pathology. The study found that HMB stimulates a nuclear hormone receptor to improve memory and learning in mice with Alzheimer's disease.
Extracellular vesicles from fibrotic lungs can activate dormant fibroblasts in healthy lungs, initiating fibrosis development and spreading. The study's findings support the potential use of EVs as a targeted drug therapy platform to slow fibrosis progression and improve patient outcomes.
Telehealth use in Michigan has increased significantly, especially for mental health needs and rural residents. The study found that 11-17% of appointments take place virtually, up from less than 1% before the pandemic.
A new position paper reviews TBS for fracture risk prediction, treatment initiation and monitoring in osteoporosis. The evidence-based guide provides practical guidance for clinicians to integrate TBS into clinical practice.
A study published in Neuron reveals that hundreds of proteins and mRNA molecules are found in the wrong place in nerve cells affected by Motor Neurone Disease, a condition that causes paralysis. The researchers found that mislocalisation affects many more proteins than first thought, especially those involved in RNA binding.
A new 'fly-to-bedside' resource has been developed to sort through the complexities of SARS-CoV-2 virus-host interactions. Researchers found that nine out of 10 non-structural proteins resulted in wing defects, providing a basis for understanding how viral proteins affect host proteins.
Researchers developed a tailored approach to weight loss and cardiometabolic risk factors, showing significant improvement in targeted areas like abnormal fullness and emotional eating. The study suggests the need for an actionable, phenotype-based classification of patients in obesity treatment, moving beyond reliance on scales or bod...
Researchers at Salk Institute discovered molecular mechanisms of HIV drug-resistance to Dolutegravir, a breakthrough that could lead to the development of new HIV therapeutics. The study revealed how changes in integrase protein structure can lead to resistance and how another compound, 4d, may overcome this resistance.
Researchers discovered that long non-coding RNAs are essential for the survival of the parasitic worm causing schistosomiasis. Silencing these RNAs prevents reproduction and egg release, leading to parasite death. This finding offers a promising new approach to treating this neglected disease.
Researchers at the University of Copenhagen have discovered a way to replace diseased and aged brain cells with new ones, which could lead to treatments for neurodegenerative diseases like Huntington's disease and multiple sclerosis. The study used humanized mice models to test the effectiveness of glial cell transplantation.
Researchers found that organic matter can regulate groundwater arsenic mobilization and release, highlighting the need for comprehensive strategies to mitigate environmental risks. The study's findings have important implications for managing and mitigating groundwater pollution caused by the infiltration of organic matter.
This study shows that shared medical appointments significantly improved patient satisfaction, learning, and medication compliance for patients with primary glaucoma. The research demonstrated no compromise in follow-up rates or measured clinical outcomes.
A better way to wirelessly charge over long distances has been developed, utilizing the phenomenon of radiation suppression. The research shows high transfer efficiency, over 80 percent, can be achieved at distances approximately five times the size of the antenna.
The study found two distinct groups: low maternal sleep (5-6 hours/night) and average maternal sleep (7-8 hours/night). Children in the low maternal sleep group slept less. Establishing early bedtime routines and consistent sleep patterns improved sleep duration and reduced sleep problems.
A study from Konstanz and Baltimore reveals that around 4.2 million animals have been used for hazard assessment under REACH, with many more expected due to a 2022 revision. Animal-free alternative methods are advocated by researchers, who argue that they provide more meaningful results than animal testing.
Researchers identified structural chokepoints in US agri-food supply chains to enhance resilience and security, critical for global food systems. The study's findings may inform policies aimed at bolstering the nation's ability to respond to threats.
A recent study has found that babies born to fathers with psychiatric diagnoses are more likely to be born prematurely. The study analyzed data from over 1.5 million births in Sweden and found a significant increase in preterm births among infants whose father had a psychiatric diagnosis.
A team of researchers at the University of Notre Dame analyzed nearly 600 colonial notes to understand Franklin's innovative techniques for making paper money. They found distinctive security features, including pigments and materials like muscovite that made his bills harder to counterfeit.
Researchers have found a key role for NFIC in acinar cell maturation and limiting tumour formation in the pancreas. The molecule helps acinar cells work properly, reducing the risk of pancreatic cancer.
Researchers used fiber optic distributed acoustic sensing to track induced seismicity from a CO2 injection in Victoria, Australia. The study found that tiny earthquakes accompanied the saturation front of the CO2 plume, rather than the pressure front.
Scientists trapped ordinary photons in superconducting radio frequency cavities to search for dark photon transitions, demonstrating unprecedented sensitivity and the world's best constraint on dark photon existence. The experiment used SRF cavities with high efficiency and covered new parameter regions for dark photon mass.
Research suggests that larger cosmic dust aggregates are less likely to stick together after collisions. This limits the growth of planetary building blocks, complicating the process of planet formation. Simulations reveal that size is a critical factor in determining sticking probability, with larger aggregates more prone to bouncing.
A combination of Lactobacillus acidophilus and Lacticaseibacillus rhamnosus strains successfully inhibited the production of superantigens causing toxic shock syndrome. Probiotics may also prevent growth of Staphylococcus aureus, a virulent strain that produces proteins triggering the disease.
Researchers have demonstrated a method to power water remediation using renewable energy sources, including solar power. Through electrochemical separation and redox reactions, they successfully removed arsenate from wastewater.
In a study published in Animal Behaviour, researchers found that male field crickets adjust their song patterns based on the proximity of rivals. When another cricket is within one meter, males are less likely to sing, suggesting they prioritize territorial defense over courtship displays.
Researchers developed a strategy to predict chemotherapy response in triple negative breast cancer (TNBC) using the Kinase Inhibitor Pulldown Assay (KIPA). The study identified a seven-purine-binding protein signature that predicted chemotherapy sensitivity and favorable clinical outcomes.
A research team from Hokkaido University has found an exceptionally preserved fossil forest of Wataria parvipora, which was predominantly accompanied by Byttneriophyllum leaves. The discovery helps reconstruct a whole Eurasian plant from the late Miocene epoch and sheds light on the taxonomic identity of plants.
A recent study reveals a massive section of the Andes experiencing significant greening, defying climate zone expectations. The researchers found that this area, stretching from northern Peru to northern Chile, has seen its vegetation growing significantly over the past 20 years.
Dr. Beau Webber received a two-year Translation to CURE award to study genetically engineered gamma delta T cells for treating metastatic osteosarcoma. This innovative approach aims to address the limitations of current immune-cell based therapies and offers new hope for childhood cancer treatment.
A new study found that gastric bypass surgery is associated with a higher incidence of non-alcohol substance use disorder, particularly other psychoactive substance-related disorders. The study suggests healthcare professionals should consider this risk when caring for patients treated with gastric bypass surgery.
A study finds that additional recommended cervical cancer screenings before birth are associated with an increased risk of preterm delivery. The findings suggest that cervical cancer screening guidelines should consider the downstream implications for preterm delivery risk when weighing population-level costs against benefits.