Scientists at the Australian National University have created a new algorithm that can accurately predict tsunamis by analyzing real-time ocean sensor data. The Time Reverse Imaging Method takes data from sensors to recreate what the tsunami looked like when it was born, allowing for better predictions of its trajectory.
A clinical trial conducted by Michigan Medicine demonstrated the effectiveness of a low FODMAP diet in reducing symptoms of irritable bowel syndrome (IBS). The study found that over 50% of patients on the low FODMAP diet experienced major improvements in abdominal pain, bloating, diarrhea, and stool urgency compared to the control group.
A study found that racial/ethnic minorities are less likely to receive flu vaccinations, with those who report discrimination being about half as likely to be vaccinated. However, after adjusting for other factors, the difference becomes nonsignificant, suggesting that perceived discrimination may not be the primary cause of the dispar...
Researchers developed a compact, high-powered magnet to generate strong magnetic fields for cyclotron resonance experiments. This breakthrough enables routine measurements on a tabletop in a laboratory environment, facilitating rapid progress in semiconductor device development.
Matthew Hill's research has deepened understanding of how the brain responds to stress, highlighting the crucial role of the endocannabinoid system. His work demonstrates that enhancing this system can reduce anxiety and improve coping responses to stress.
Mayo Clinic researchers found that a combination of chemotherapy, radiation, and surgery can significantly improve survival rates for pancreatic cancer patients. Patients who received chemotherapy and/or radiation before surgery had better long-term outcomes than those who did not, with median survival times approaching four years.
Researchers found that chemical reactions between injected freshwater and fractured shale caused barium to leach directly from the rock. They also discovered a specific depth interval where barite grains were 'bitten' by pyrite, leading to barium mobilization in clay minerals.
Researchers have found that a combination of vitamin A and chemotherapy can reduce cancer cell proliferation and invasion in pancreatic cancer. The approach targets both cancer cells and surrounding stromal cells, blocking multiple cell signalling pathways used by cancer cells to become aggressive.
The new guidelines call for population-based approaches to prevent cardiovascular disease, with adapted target levels for blood pressure and lipids. Reducing population risk by 1% can prevent 25,000 CVD cases and save €40 million per year.
Research in Italy found a strong association between living near landfills and increased risk of lung cancer, as well as hospitalizations for respiratory diseases. Exposure to air pollutants from waste treatment plants was linked to higher rates of respiratory symptoms among residents.
A study published in mSystems found that Burkholderia multivorans bacteria evolve and adapt in bursts to survive in the lungs of cystic fibrosis patients. The bacteria target adherence, metabolism, and changes to the cell envelope to evade antibiotics and persist in the host.
Researchers have developed a new method to grow blood vessels in a 3D scaffold, reducing transplant rejection risks and increasing tissue integration. The technique uses human platelet lysate gel and endothelial progenitor cells, paving the way for fully vascularized tissues or organs.
Recent advancements in neuroimaging technology have led to better understanding and treatment of neurodegenerative diseases such as Alzheimer's. These innovations enable clinicians to detect preclinical stages of AD through PET imaging, and also provide new therapeutic interventions.
The study reveals dozens of genes that allow corals to coordinate their response to environmental changes and explains the origin of hard skeleton-forming genes. The database will help researchers understand which coral species may survive or succumb to climate change.
A new study by Johan Schot and colleagues emphasizes the crucial role of ordinary people in driving a transition to a low-carbon energy system. The research identifies five key types of users who interplay to create and change technology and society's application of it, including User-Producers, User-Legitimators, and User-Citizens.
The Johns Hopkins Berman Institute will pursue two projects on global food ethics, including explicit discussion of future food systems and ethical certification. The program aims to address complex issues in food security, nutrition, and agriculture with a focus on bioethics.
Researchers develop model that suggests mucus plays crucial role in dolphin sonar click production. The model accurately reproduces two distinct parts of a dolphin click: an initial loud thump and extended ring.
A recent study published by the European Society of Cardiology found that nearly 25,000 patients developed heart failure within four years of their first heart attack. The risk factors for this condition include older age, socioeconomic deprivation, and comorbidities such as diabetes.
Researchers at Osaka University found that DNA damage response errors can lead to tumor formation when proteins are not removed correctly. Ku protein plays a key role in DNA repair, but its incorrect function can result in genetic information loss and cancer.
Researchers found a significant increase in colorectal cancer cases under 50 years old, with advanced stages at diagnosis. The study suggests healthcare providers need to be more vigilant in detecting symptoms in younger patients.
The number of people who have tried e-cigarettes has almost doubled in two years, according to a new European-wide study. The proportion of people who consider e-cigarettes dangerous has also increased, with nearly half of Europeans now having tried the devices.
A study of over 216,000 adolescents found a 24% decline in marijuana-related problems and a 10% decrease in marijuana use between 2002 and 2013. Behavioral problems also decreased, suggesting a link between early treatment and reduced substance abuse.
Researchers confirmed the 'superexchange' model explaining MnO's long-range magnetic order by studying short-range magnetic interactions. The study used a new mathematical approach called mPDF analysis to measure correlations in fluctuating moments, providing crucial information about magnetic interactions and their role in superconduc...
Researchers are studying the lowest vocal register, called vocal fry, to better understand its emotional properties and how it affects listeners. The technique has become popular in pop and country music, with female singers' use of vocal fry rating them as more expressive.
A recent EU survey found that over 50% of Europeans believe e-cigarettes pose a health risk, despite continued use surging across member states. The study also reveals that current smokers and ex-smokers are more likely to have tried e-cigarettes, highlighting the need for better understanding of their impact on public health.
A series of studies identified a gene called ANK3 as playing a key role in affecting longevity. Higher levels of ANK3 expression were found in older patients with psychiatric disorders and those who had committed suicide.
A new study by NASA scientist Alexander Kashlinsky proposes that primordial black holes, formed in the universe's first second, could make up dark matter. If correct, this would mean all galaxies are embedded within a vast sphere of black holes with masses similar to the sun.
Research links loss of Y chromosome in blood cells to increased risk of developing Alzheimer's disease in men. A study of over 3,200 men found that those with an existing diagnosis of AD had a higher degree of lost Y chromosome, and LOY was also a marker for the likelihood of developing the disease.
The Journal announces a new collaboration with IACM to increase published clinical research on clinical cannabis, cannabinoids, and the endocannabinoid system. The partnership aims to further the science of clinical cannabis for potential therapeutic applications.
Scientists at the University of Texas at Austin developed a new method to rapidly detect single viruses in urine, including Ebola, Zika, and HIV. The technique is highly selective and can be used with urine straight from a person or animal, unlike other methods that require higher concentrations or purification.
A new study reveals that marine life from the north can easily invade Antarctic waters due to the weakening of the Antarctic Polar Front. As a result, non-Antarctic species could soon colonize the region, leading to drastic ecosystem changes.
Scientists have developed a novel method to study the dynamics of electrons in solids when exposed to ultrafast light pulses. This breakthrough enables the precise optimization of energy transfer between light and matter, paving the way for faster electronic signal processing and potentially accelerating data processing to its limits.
Higher blood pressure fluctuations are associated with faster declines in brain and cognitive function among older adults. Average blood pressure readings were not linked to changes in brain function, suggesting that controlling blood pressure instability may be key to preserving cognitive function.
Researchers at Houston Methodist created nanoparticles called leukosomes that target inflamed tissues using a patient's own immune cells. The treatment shows promise in resolving inflammation and reversing the immune response, suggesting potential applications beyond cancer and cardiovascular diseases.
Researchers have identified a chemical compound eCF506 that effectively blocks breast cancer cell growth, targeting a specific molecule required for tumor progression. The findings suggest eCF506 may be more effective and have fewer side effects than existing drugs, with further studies needed to confirm its potential.
The Rice University lab has developed a streamlined total synthesis of delta12-prostaglandin J3, a molecule with potential as an anti-cancer agent. The new method requires only six steps from commercially available starting materials, making it more efficient and desirable for large-scale synthesis.
A subgroup analysis from the ATMOSPHERE trial found that aliskiren was not superior or non-inferior to standard treatment with an ACE inhibitor in heart failure patients with diabetes. In those with diabetes, aliskiren was associated with a lower risk of symptomatic hypotension but did not demonstrate better cardiovascular outcomes.
A new research paper by GMU and Inova Health System highlights the importance of proteins in personalized medicine, particularly in cancer treatment. The study suggests that targeting proteins can lead to more effective treatments for patients with metastatic breast cancer.
A new approach predicts the antigenic evolution of circulating influenza viruses, enabling a closer match for vaccine viruses and potentially improving vaccine effectiveness. The method identifies clusters of viruses featuring novel mutations, which can predict the molecular characteristics of next seasonal influenza virus.
Scientists developed a novel strategy to predict how circulating influenza viruses will evolve, which may help create better seasonal flu vaccines. The approach involves simulating mutations in lab and mapping patterns using antigenic cartography, revealing clusters of unique mutations that match natural evolution.
Agricultural practices like animal husbandry and manure disposal are thought to contribute antibiotic-resistant bacteria to soil microbiomes. The study aims to understand the transfer of resistance genes in different soil types and inform government policies.
Engineers at UC San Diego created a tricorder-like device that tracks lactate levels and heart signals in real-time, offering potential benefits for athletes and individuals with cardiovascular disease. The patch can be worn on the chest and communicates wirelessly with a smartphone or laptop.
Researchers confirm detection of faintest early-universe galaxy using gravitational lensing, shedding light on the cosmic dark ages. The discovery could help explain how these mysterious periods ended and has implications for our understanding of the universe's evolution.
Researchers found that current screening tools result in a 7% false-negative error rate, misclassifying individuals with mild cognitive impairment as cognitively normal. This can lead to delayed diagnosis and treatment, impacting individual health and research studies.
Researchers at Dana-Farber Cancer Institute present studies on the influence of tumor location on colorectal cancer survival, breast cancer clinical trial participation among older patients, and support for medical marijuana use in children with cancer. The findings suggest that consistent reporting of tumor location is crucial for imp...
The Damon Runyon Cancer Research Foundation has selected five physician-scientists to receive the Physician-Scientist Training Award, providing them with resources to pursue cancer research. The awardees will receive grants totaling $2.3 million to aid their work in addressing the growing need for cancer research.
A study of over 4,000 heart failure patients found that exercise was associated with an 18% lower risk of all-cause mortality and an 11% reduced risk of hospitalization. Exercise benefits were consistent across all patient characteristics, including severity, age, and gender.
A new study published in JAMA Internal Medicine found that telephone-based cognitive behavioral therapy significantly improves sleep quality and reduces insomnia in women through all stages of menopause. The therapy also helps with hot flashes, reducing their interference with daily functioning.
Researchers at RMIT University have discovered that fired-clay bricks infused with just 1% cigarette butt content can significantly reduce energy needs, cut costs, and minimize environmental pollution. This innovative solution has the potential to offset global cigarette production and tackle the growing problem of littering.
Research reveals that people with low ALDH2 activity, common in East Asian populations, are more likely to develop non-alcoholic fatty liver disease (NAFLD). Even those who don't drink heavily or at all are at risk. Regular γ-GTP level checks are recommended.
Many young adult female cancer survivors experience unmet informational needs and reproductive concerns, leading to decisional conflict about post-treatment fertility preservation. The study highlights the need for better resources to support survivors in making informed decisions about their reproductive options.
Research from UC Berkeley and Northwestern University suggests that outbursts of anger predict cardiovascular problems, while shutting down emotionally or 'stonewalling' raises the risk of musculoskeletal ailments. The study monitored couples' behaviors over 20 years, finding a stronger link for husbands but also correlations in wives.
A new study published by the European Society of Cardiology found that flu vaccination reduces hospitalization risk for heart failure patients. The research analyzed over 60,000 patient records and found a 30% lower risk of cardiovascular hospitalization after vaccination.
The US spacecraft OSIRIS-REx has arrived at Kennedy Space Center in Florida, where it is undergoing final testing and fueling before its September launch. The mission aims to retrieve at least 60 grams of pristine asteroid surface material for study on Earth.
A New York University analysis found that contextual factors significantly impact replicating psychological studies. Studies with high contextual sensitivity ratings were less likely to be reproduced by the Reproducibility Project researchers.
A survey of nearly 500 large US cities reveals no standard approach to preserving peace and quiet. Decibel levels are used in 55% of ordinances, while nuisance standards prevail in 85%, often relying on subjective interpretation.
A new study published in Frontiers in Plant Science found that introducing legumes into agricultural systems can reduce nitrous oxide emissions by 20-30% and fertilizer use by 25-40%. The study also shows increased gross margins in forage agriculture systems, demonstrating the potential for both environmental and economic benefits.
A new study suggests that human intelligence developed in response to the demands of caring for infants, who are born prematurely and require intelligent parents. The research found a strong correlation between weaning time and general intelligence in primates.
Researchers at the University of Iowa developed an iPad app called Score It to help K-12 teachers assess students' behavior, providing a digital alternative to traditional paper-based methods. The app has been piloted in eastern Iowa schools and shows promise in improving student behavior, with some teachers reporting significant success.
Researchers found that men with blood cells lacking a Y chromosome are at increased risk of developing Alzheimer's disease. The study analyzed over 3,000 men and discovered that those with higher levels of lost Y chromosomes were more likely to be diagnosed with Alzheimer's.