A study found that social studies teachers' ideological bias affects their evaluation of mainstream news outlets. Conservative teachers rated Fox News as most credible, while liberal teachers deemed it least credible. The study highlights the importance of media literacy in education.
A study published in Journal for ImmunoTherapy of Cancer found that introducing bone marrow cells with a specific gene deletion can induce an immune response against prostate and pancreatic cancer cells. The technique, known as adoptive cell therapy, uses patients' own marrow cells to target cancer.
A new next-generation sequencing technique using real-time nanopore sequencing can analyze tiny amounts of microbial cell-free DNA, offering accurate diagnosis of sepsis-causing agents within hours. The technique achieved a 3.5-fold increase in sequencing throughput and allowed for pathogen identification within minutes.
Researchers investigated extremist groups' online and offline networks, finding that financing and ideology dissemination are crucial components. The study aimed to pave the way for early intervention and prevention, analyzing online content and biographies of convicted individuals.
Researchers created a 3D nematic system using bacteriophage virus particles and microtubules to study the motion of defects in real-time. They found excitations in 3D nematics were primarily disclination lines and loops that can nucleate, shrink, open and merge.
A study of 13,700 Finnish pet dogs found that 72.5% displayed anxiety-like traits or behavioral issues, including aggression and fearfulness. The most common anxiety traits were noise sensitivity and fear.
A study published in The Journal of Allergy and Clinical Immunology: In Practice found that children with food protein-induced enterocolitis syndrome (FPIES) are at a higher risk of developing other allergic conditions. Despite this, the researchers did not find a direct causal link between FPIES and these other allergies.
Researchers used AI to analyze digitized images of cancer tissues and found critical variations between black and white male patients, which could improve care for black patients with prostate cancer. The study suggests that there are biological differences in the disease that cannot be explained by other disparities.
Monitoring lactate and bio-ADM levels helps identify high-risk sepsis patients. Bio-ADM measures blood vessel leakage, which can detect fatal outcomes despite low or decreasing lactate levels.
Researchers developed a new investigation method to study electrocatalytic water splitting on gold surfaces with high spatial resolution. The study found that surfaces with nanometer-scale protrusions split water more efficiently than flat surfaces.
A new model developed by Columbia University researchers identifies areas in the US where Lyme disease cases are likely to go unreported. The model, based on 17 years of data, helps predict the trajectory of Lyme disease spread, allowing authorities to alert physicians and the public to early treatment opportunities.
Researchers discovered that Chlamydia uses the host cell's endocytosis mechanism to invade by producing SemC, which changes the membrane curvature. This process is essential for infection, and reducing SNX9 protein levels makes it harder for the bacteria to infect cells.
Researchers at CU Boulder have developed a low-cost solar cell with one of the highest power-conversion efficiencies to date by layering perovskite cells on top of silicon cells. The new technology increases efficiency by up to 27% and is more affordable than current silicon-based cells.
A new mobile app has been shown to reduce osteoarthritis pain and improve physical function in patients by an average of 43% over six months. The study, published in PLOS ONE, used a mobile app to track daily exercises and provide information on the disease, with results exceeding expectations.
Researchers have developed nanoantennas that can generate and manipulate spin waves in magnetic materials, enabling the creation of miniaturized analog computing systems. The breakthrough allows for controlled shape and propagation of spin waves, making them ideal for developing energy-efficient computing systems.
Research shows that microplastics are damaging to coral ecosystems, causing significant reductions in population size and cell size. The exposure of endosymbionts to microplastics led to elevated stress levels and reduced detoxification activities, highlighting the importance of minimizing plastic use to preserve the environment.
The burden of colorectal cancer is shifting to younger individuals, with incidence rates increasing in people under 50 and declining in older age groups. In 2020, there will be about 18,000 cases of CRC diagnosed in people under 50, equivalent to 49 new cases per day.
Patients with multiple chronic conditions who completed a patient-centered medical home program had more positive experiences and better health outcomes. Nurse care coordinators played a crucial role in the program's success, helping develop individualized care plans that met patients' unique needs.
Astronomers using ALMA captured the moment when an old star starts to alter its environment, ejecting high-speed bipolar gas jets. The team's findings help scientists understand how complex shapes of planetary nebulae are formed.
Lactococcus lactis bacteria use two amino acid transport systems to acquire methionine under low-methionine conditions. The choice of system is maintained over multiple generations, suggesting a strategy of bet-hedging or division of labor to adapt to changing environmental conditions.
A recent study published in the Journal of Health and Aging reveals that having a large social network consisting of people who share one's sexual identity can significantly reduce harmful effects of discrimination on health. This finding underscores the importance of considering a person's background in their overall well-being.
A preliminary study found that people who engage in regular physical activity have bigger brains than their inactive peers. The results showed that those who were most active had larger total brain volume, equivalent to nearly four years of brain aging slower, compared to the inactive group.
A study by HSE University researchers found that men reap more benefits than women from additional job-related training, leading to a stronger sense of control over their lives. This disparity is attributed to societal perceptions of masculinity, with 'male' skills like leadership and physical endurance being valued more highly.
Research published in Gastroenterology highlights GI symptoms and potential fecal transmission in coronavirus patients. Key findings include viral RNA detectable in stool and the virus shedding into the digestive system, raising concerns about fecal-oral transmission.
A large observational study found that patients on Community Treatment Orders spent more time in psychiatric hospitals and had a higher rate of readmissions compared to those without CTOs. The study suggests that CTOs may have the opposite effect, contrary to previous uncontrolled studies.
A randomized clinical trial found that cataract surgery increased melatonin secretion in patients aged 60 and above. The study suggests that changes in light perception due to cataract surgery may affect the body's natural circadian rhythm.
Researchers from the University of South Australia have developed a nano formulation that increases curcumin's oral bioavailability by 117%, paving the way for clinical trials for Alzheimer's. The delivery method also shows promise in preventing genital herpes, with curcumin able to stop the virus and reduce inflammation.
Researchers find freeze-drying method yields more accurate results for measuring soil N reactive gas fluxes and total emissions. This approach could lead to revised understanding of global nitrogen cycle mechanisms.
Researchers develop a new terahertz radiation technique to study atomic behavior, enabling faster and more accurate measurements of ultrafast processes. The method uses synchronized electron bunches and terahertz pulses to reduce timing jitter, allowing scientists to observe fundamental chemical reactions.
Researchers at Kyoto University have improved the efficiency of organic solar cells by targeting the molecular backbone of the power-generating layer. The new design approach increased the excited state duration of the electron-accepting component, converting over 70% of light particles into current. Further modifications to the molecu...
Researchers found IgE-producing plasma cells abundant in the stomach and duodenum of patients with peanut allergy, highlighting a potential mechanism for severe allergies. The study suggests that targeted prevention of class switch recombination in the gut may be a promising treatment approach for severe peanut allergy.
Researchers at Texas A&M University have discovered a previously unknown response to indole in the beneficial gut bacteria E. coli, which seems to both repel and attract bacteria. The Janus response displays sophistication and could lead to a better understanding of the complexities of the gut microbiome.
The University of California, Riverside, has been awarded $3.75 million to lead a collaborative effort in developing scalable quantum computers. The project aims to establish a novel platform for quantum computing that can scale up to many qubits, overcoming current limitations.
Researchers from the University of Toronto and KAUST have created a highly efficient and stable tandem solar cell by combining perovskites with silicon. The tandem solar cell achieved an efficiency of 25.7% and was stable for over 400 hours at high temperatures.
Anna Stöckl, a renowned biologist, has been appointed to the Young Academy for her exceptional research on insect visual recognition and processing. Her work focuses on understanding how hummingbird hawk-moths navigate through colorful patterns.
Researchers have identified a promising new drug combination that can help the immune system target and kill cancer cells. By combining an anti-nausea drug with existing cancer treatments, the treatment works by altering the surface of tumor cells to make them more recognizable to the immune system.
A recent study published in the American Journal of Roentgenology found that chest CT scans have a low misdiagnosis rate for COVID-19 and can standardize imaging features. However, CT remains limited for distinguishing between specific viruses.
The Pancreatic Cancer Collective has awarded $16 million to four research teams pursuing preclinical work and clinical trials for new pancreatic cancer treatments. These breakthroughs aim to improve the five-year survival rate of 9%.
The Red Sea's coral reef, critical to the region's ecosystem, is resilient but vulnerable to climate change. The researchers call for UNESCO recognition and coordinated conservation efforts to protect the reef.
Preliminary research suggests that older adults can benefit from light-intensity physical activities such as household chores or casual walking, which can lower the risk of death from any cause. In contrast, sedentary time is associated with a higher risk of dying.
A new study found that low oxygen levels and warm temperatures have a strong negative impact on fish diversity in the Gulf of California. Despite these conditions, some species can survive due to adaptations. The research has implications for managing deep-sea ecosystems as climate change occurs.
Researchers found that replacing red meat with plant-based protein sources reduced the risk of death from any cause and coronary heart disease. Studies suggest that a diet rich in fruits, vegetables, whole grains, low-fat dairy products, and nuts may help improve cardiovascular health.
Researchers at Nemours have identified new genetic structural variants in childhood leukemia that can help assess minimal residual disease during chemotherapy. This breakthrough could lead to more precise diagnosis and targeted therapies for kids with cancer, improving treatment outcomes.
Researchers at Aarhus University have successfully automated the process of measuring and documenting terrain using drones, making it faster, cheaper, and easier. The AI system takes control of the drone's movement, adjusting its distance from the wall and camera position to capture high-quality images with minimal human intervention.
A family of porin-like proteins helps M. tuberculosis acquire essential nutrients while evading antibiotics and immune attacks. Researchers discovered the unique role of PE/PPE proteins in ferrying vital nutrients across the cell's waxy wall.
Researchers developed an AI system that evaluates endoscopic mucosal findings in UC patients with accuracy equivalent to expert endoscopists. This may reduce the need for invasive procedures like biopsies, saving time and money for medical institutions.
Researchers analyzed brain cell firing patterns while patients learned word pairs, discovering unique sequences associated with learning and a similar replay pattern before successful recall. The study suggests that brains use distinct neural firing patterns to store memories and then replay them when recalling past experiences.
Researchers from Rice University and the University of Michigan created a model to predict the severity of multipathogen epidemics based on within-host pathogen interactions. The study used zooplankton as a model organism and found that altering the order of infection can change the course of an epidemic.
Research reveals that animals like goats, termites, and elephants can suppress fires by altering plant consumption and habitat structure. Grazing animals can increase wildfire severity if not managed strategically, while insects stimulate plant defenses against flames.
Newly qualified teachers in England reported higher levels of life satisfaction and wellbeing compared to other graduates. However, they were more likely to believe that hard work in Britain is unrewarded, with only 30% agreeing that it is rewarded.
Researchers found that consuming more than half a tablespoon of olive oil per day was associated with a 15% lower risk of cardiovascular disease and a 21% lower risk of coronary heart disease. Replacing butter, margarine, or dairy fat with olive oil also showed significant health benefits.
A new algorithm has been discovered that can accurately register two point sets consisting of millions of points in a fraction of the time taken by conventional methods. The algorithm's accuracy is not compromised despite using approximations, and it has wide-ranging applications in computer graphics and computer vision.
The μMap technology uses a photocatalyst to identify spatial relationships on cell surfaces, enabling precise mapping of protein micro-environments. This breakthrough could impact proteomics, genomics, and neuroscience, with potential applications in fundamental biology.
Scientists identified a previously unappreciated neurotransmitter system in the brain, which interacts with specific receptors to control emotions and behaviors. The discovery suggests new treatments for depression, schizophrenia, and other brain disorders.
A new trial has found that chemotherapy after surgery significantly reduces the risk of rare kidney cancer returning. The treatment has been shown to increase survival rates by over half, with 71% of patients living cancer-free for three years or more.
Researchers at York University have created a new carbon-based organic molecule that can replace cobalt in lithium-ion batteries, reducing environmental impact. The new material maintains high power capabilities and stability while being environmentally friendly.
Research discovered that tobacco smoke off-gassing transports contaminants equivalent to several cigarettes of secondhand smoke into indoor areas. Thirdhand smoke includes residual chemicals left on surfaces and skin, presenting significant health risks to non-smokers.
A new superhydrophobic magnetic sponge developed by Tomsk Polytechnic University and the University of Lille can effectively purify water from oil products. The material is capable of selectively absorbing oil molecules while repelling water, making it a promising solution for water pollution.
Researchers developed a new single-cell sequencing technique to study the regulation of gene transcripts. They found that cells use distinct strategies to control transcript copies, involving both transcription and degradation processes.
Research by German Cancer Research Center and Hebrew University finds that intestinal bacteria reprogram DNA activity in gut mucosa cells, controlling healthy gut development and inflammation. Demethylating enzymes TET2 and TET3 play a key role in this process.