Researchers developed a system using acoustic beamforming to detect and locate Mojave Ground Squirrels on Edwards Air Force Base. The technology, inspired by WWI-era sound detection, is unobtrusive and can pinpoint animal locations over a large area. This innovation aims to support conservation efforts in harsh environments.
A phase I clinical trial has shown that the experimental drug TAS-114 can increase the effectiveness of chemotherapy while reducing side effects. The drug, combined with S-1, resulted in tumor shrinkage and stable disease progression in patients with various cancers, including non-small cell lung cancer, pancreatic cancer, and breast c...
Researchers have detected linear polarisation in the light passing through the vacuum surrounding a neutron star, suggesting that strong magnetic fields can affect the properties of empty space. This finding provides experimental support for predictions made 80 years ago about vacuum birefringence.
Researchers report good results in patients with metastatic prostate cancer using bipolar androgen therapy (BAT), which alternately floods and starves the body of testosterone. The treatment has been safe and effective, with PSA levels falling, tumors shrinking, and some men showing a complete remission.
A study published in the Journal of the American College of Surgeons has identified obesity-induced lymphedema as the cause of massive localized lymphedema. A new probability scale can help physicians identify patients at greatest risk for this condition, recommending weight loss as the preferred initial treatment.
Cancer Research UK is investing £226 million in cancer research over five years, focusing on translational research and supporting clinical trials. The investment aims to bring better treatments faster to cancer patients, with a particular focus on hard-to-treat cancers.
Brown University's XROMM technology has been upgraded with new software and fluoromicrometry methods, allowing researchers to track muscle contractions and bone movements with precision. This advancement has led to discoveries such as the use of body muscles to power swimming in fish.
A Princeton-led team has created a new measure called the influence score, which can effectively differentiate between noisy and predictive variables in big data. This approach significantly improves prediction rates in various fields, including breast cancer diagnosis, terrorism, and financial markets.
A new study finds that GBA gene mutations are associated with increased cognitive decline in Parkinson's patients, who carry one defective copy of the gene. Patients with a more severe mutation showed a 217% increased risk of cognitive impairment within ten years of diagnosis.
Researchers at MIPT have synthesized an antitumor compound that can target and kill chemoresistant ovarian carcinoma cells. The new agent was found to destroy microtubules, which are involved in cell division, making it a potential treatment for this aggressive form of cancer.
A new study published in the British Journal of Psychiatry found that only one in five people with depression in high-income countries receive minimally adequate treatment. The global average for adequate treatment is even lower, with one in 27 people with depression in poorest countries receiving sufficient care.
A study found that genetic variants in PCSK9 and HMGCR genes associated with lower LDL cholesterol lowered the risk of cardiovascular events and diabetes, suggesting a protective effect. The risk of diabetes was increased, but only in individuals with impaired glucose metabolism, called pre-diabetes.
The GPM core satellite gathered data on severe storms that impacted the southeastern US, resulting in at least seven fatalities and significant damage. The storms, which included tornadoes, hail, and heavy downpours, affected several states, including Louisiana, Alabama, and Tennessee.
Researchers estimate technosphere mass at 30 trillion tons, exceeding biotic species. Human-made structures and waste now outnumber living organisms on the planet.
Researchers develop a novel method to track an antibody targeting the hormone receptor pathway involved in prostate cancer. The technique uses PET scans to detect and monitor disease progression in real-time, enabling personalized treatment guidance.
A cross-sectional study found that HIV-positive patients with chronic pain did not experience significant functional interference, maintaining high activity levels. This contradicts previous assumptions and highlights the complex relationship between HIV-related pain and physical activity.
A new study predicts that climate change will release 55 trillion kilograms of carbon from the soil by mid-century, exacerbating global warming. The impact on the soil's storage capacity is expected to be equivalent to adding another industrialized country like the US to the planet.
Researchers have developed a new passive acoustic monitoring method using autonomous underwater vehicles, gliders, and floats to capture sounds of marine life. The method, which was tested in the US Pacific, has the potential to provide more accurate data on marine mammal density and abundance.
Researchers used FDG PET-CT to assess anatomical structure and metabolic activity in a patient with GLILD, showing widespread metabolic activity affecting lymph nodes throughout the body. The study reveals that GLILD is a complex, highly metabolically active condition requiring optimal monitoring and treatment timing.
Ground-breaking studies demonstrate early benefit of targeted treatments in advanced cancers, with dramatic responses seen in patients who have failed standard therapies. Liquid biopsies enable real-time monitoring of patient progress and treatment efficacy.
A team of surgeons at Mount Sinai Beth Israel has performed the first endoscopic transoral thyroidectomy in New York, removing the thyroid gland through three small incisions inside the mouth. The minimally-invasive procedure preserves critical structures and leaves a hidden scar.
Tropical Cyclone Nada is being significantly impacted by wind shear, causing clouds to be pushed west of the center. As a result, the Joint Typhoon Warning Center predicts that Nada will not intensify before making landfall in southern India on December 1.
A new study by MassGeneral Hospital for Children-led team found that nearly one in five children with celiac disease sustained persistent intestinal damage despite a gluten-free diet. The study suggests that current guidelines need to be revised to include more aggressive monitoring of mucosal healing in all patients, not just adults.
A world-first MRI study has investigated the heart function of kidney patients undergoing dialysis treatment, revealing significant cardiovascular effects with both standard haemodialysis and hemodiafiltration. Both treatments caused falls in cardiac performance, with partial recovery after dialysis, highlighting the need for intervent...
A new article highlights the importance of best management practices for cattle transport, improving welfare and providing economic benefits. The study recommends implementing a transporter quality assurance program to ensure safe, humane, and expeditious shipping.
Researchers at SDSU found that brain connections in individuals with autism are more symmetrical across hemispheres, impacting cognitive development. This asymmetry may contribute to difficulties in assembling information into a cohesive narrative.
High school students in Sydney have reproduced essential medicine Daraprim using inexpensive starting materials and the Open Source Malaria platform. The innovative approach challenges the high price of the medicine, which was recently increased by over 5000 percent.
Researchers analyzed White Painted and Bichrome Wares from three sites in Turkey's Hatay region, using x-ray and neutron analysis to determine production origins. The study suggests a complex pattern of trade and social interactions between Cyprus and the Amuq Valley during the Iron Age.
Researchers found that IL-12 has a positive effect on skin affected by psoriasis, preventing pathogenic immune cell infiltration and inhibiting inflammatory reactions. The current treatment ustekinumab neutralizes both IL-23 and IL-12, potentially leading to counterproductive effects.
A 'Sit Less' intervention, breaking up sitting with standing and light-intensity walking, significantly improved insulin sensitivity and 24-hour glucose levels compared to traditional exercise. The study found that reducing sitting time can be a more effective way to improve blood sugar control for individuals with type 2 diabetes.
A new study found that children with poor vision show vast improvement in their peripheral vision after eight hours of training via kid-friendly video games. The game trains players to pay attention to the entire visual field, not just where their vision is most impaired, resulting in up to 50% improvement in visual perception tasks.
A study found a sixfold increase in thyroid cancer incidence in South Korea between 1999 and 2008, mainly due to overdetection by screening. The researchers call for reduced ultrasound examinations in the general population to mitigate the economic burden of unnecessary treatments.
A team of researchers has developed a new type of quantum heat engine photocell that can regulate solar power conversion without active feedback or adaptive control mechanisms. This design is inspired by the natural regulation of energy flow in photosynthetic green plants, and could lead to more efficient and cost-effective solar cells.
Adults with MCI who exercised four times a week experienced an increase in brain volume, particularly in gray matter regions. Aerobic exercise also improved executive function compared to stretching exercises.
A new study by Arizona State University reveals that changes in cooperation among communities and households are more impactful on system connectivity than the loss of key animal species. The researchers used a multiplex network analysis approach to understand how social relationships influence resource sharing and exchange.
University of Kansas researchers aim to optimize communications at 5 gigahertz, a frequency three times farther up the dial than previous test ranges. They will combine higher efficiency modulation with forward error control codes to improve signal transmission and reduce power consumption.
A new study found that oral thrombin inhibitors (OTIs) encourage blood clotting under flowing conditions, increasing the risk of heart attack. The researchers suggest considering this when designing individual therapies for patients taking OTI drugs.
The use of frailty screening initiatives before surgery has been shown to reduce the risk of death among elderly patients. The study found that mortality rates decreased by 70% and 19% at 30 and 180 days, respectively, after implementation of the initiative.
Researchers at Griffith University have made significant progress in developing highly efficient catalysts for turning water into clean chemical fuel like hydrogen. The project aims to address high overpotentials hindering gas evolution reactions, which are critical for clean energy generation and storage technologies.
Raju Venugopalan, a Brookhaven National Laboratory physicist, has been awarded the Humboldt Research Award for his work on quark-gluon plasma and ultra-cold atomic gases. The award will enable him to continue collaborations with German researchers and further explore connections between these systems.
A new study from Finland found that a sedentary lifestyle is linked to poorer reading skills in the first three school years of 6-8 year old boys. Increasing physical activity and reducing sedentary time may improve academic achievement in boys.
A new study published in Nature provides key insights into mitochondrial replacement therapy, a gene-therapy technique that aims to prevent the transmission of harmful mitochondrial gene mutations from mothers to their children. By selecting egg donors with compatible haplotypes, clinicians may achieve higher success rates for producin...
A new recommendation algorithm allows individuals and items to belong to multiple overlapping groups, making it more realistic than existing models. The algorithm's predicted ratings proved more accurate than those from existing systems on five large datasets.
Scientists from the University of Exeter developed a groundbreaking technique using airborne laser scanning to create detailed 3D maps of vegetation. This allows for the mapping of small details beneath trees, such as woodland paths and urban shrubberies, promoting biodiversity and understanding its impact on human wellbeing.
Researchers at Forschungszentrum Juelich have developed tailor-made ceramic membranes to efficiently separate gases, including harmful greenhouse gases, and produce high-purity hydrogen. The membrane's stability and hydrogen flow rate have been improved by inserting foreign atoms into the crystal lattice.
Researchers discovered temperature and water content cycles within magma reservoirs affect eruptive styles, with varying points controlling explosive eruptions. The study provides insights into volcanic behavior, potentially helping forecast eruption explosivity.
Fertility preservation for girls and young women with cancer is hindered by lack of awareness and funding. Despite guidelines, access to treatment is restricted due to variable oncologist awareness and conflicting funding policies.
A study published in Developmental Psychology found that students who experienced occasional negative moods had the highest GPAs at graduation, while those with high levels of negative moods and low positive moods tended to have lower GPAs. This suggests that managing negative emotions and stress is crucial for academic success.
A recent study found that newborns with low vitamin D levels were more likely to develop multiple sclerosis (MS) later in life. The study analyzed data from over 500 Danish children born between 1981 and 2012, comparing their vitamin D levels to those of similar children without MS.
A study published in Psychotherapy and Psychosomatics found that online group therapy can be as effective as face-to-face treatment for bulimia nervosa, with recovery pace slightly slower. The digital approach may help bridge the gap for patients without access to specialist care.
A new analysis of Lucy's skeleton suggests she frequently climbed trees using her arms to pull herself up. Her foot was better adapted for bipedal locomotion, resulting in more heavily built upper-limb bones.
Researchers at Warsaw's Institute of Physical Chemistry discovered nitrogen capable of forming six chemical bonds, breaking the octet rule. The discovery suggests new possibilities for compounds and potentially interesting applications.
The rate of manmade, induced earthquakes in Oklahoma is expected to decline due to reduced wastewater injection, according to Stanford scientists. The probability of damaging earthquakes will remain elevated for several years.
A recent study published in INFORMS journal Information Systems Research assesses the impact of Facebook's granular privacy controls on user disclosure behavior. Results show that users increased their use of wall posts and decreased their use of private messages after introducing the new controls.
A panel of concussion experts recommends a more active approach to treatment, matching treatments to specific symptoms and impairments. The 'TEAM' approach aims to enhance recovery by targeting individual clinical profiles and using multidisciplinary rehabilitation teams.
Researchers at MUSC found that inhibiting prostaglandin production with indomethacin increases immune cells and reduces tumor burden in premalignant lesions. This activation of the immune system reduces the progression of lesions to HNSCC.
A new UMD-led study proposes that Pluto's 'icy heart', Sputnik Planitia, formed early in the dwarf planet's history due to its unique climate and spin axis. The model suggests that the ice cap's location is inevitable consequence of evolutionary processes.
A new USC study found that taking low-dose aspirin every day can reduce the risk of heart attack, prevent some cancers, and extend life. The daily regimen is estimated to have a net health benefit worth $692 billion for the US population over 20 years.
A new study published in The Lancet Infectious Diseases found that HIV patients in Africa are developing resistance to both older generation drugs like thymidine analogues and modern drugs like tenofovir. This highlights the need for genetic testing before prescribing first-line treatments.
A study suggests that mandatory donor identification could reduce the number of donors by 30% and increase compensation demands by $60 per donation. This could have economic implications for the market, particularly with an already excess supply of donors.