Astronomers have discovered a rare gravitational lensing system dubbed the Eye of Horus, which offers a unique opportunity to probe the fundamental physics of galaxies. The system, consisting of two distinct background galaxies behind a foreground galaxy, provides valuable insights into galaxy interactions and cosmology.
A new study found that flu vaccination in people with type 2 diabetes is associated with reduced rates of hospital admission for cardiovascular and respiratory diseases. The vaccine was linked to a 19% reduction in heart attacks, 30% lower risk of stroke, and 22% decrease in heart failure hospitalizations.
Tropical Storm Darby brought heavy rainfall and strong winds to the Hawaiian Islands, with rainfall rates reaching up to 5.4 inches per hour. The Global Precipitation Measurement mission detected intense storms southeast of the Big Island, causing widespread flooding and prompting evacuation warnings.
Tropical Depression 05W formed on July 25, 2016, with cloud tops reaching -63.6F and sea surface temperatures of 87.8F, ideal conditions for intensification. It was moving west-northwest at 12 knots towards Hainan Island, China.
Researchers have identified BRCA1 mutations that predict treatment resistance in breast and ovarian cancers. Studies found that tumors with these mutations express a RING-deficient BRCA1 protein, leading to poor treatment responses.
According to research published in Injury Prevention, black Americans were more likely to be stopped and arrested than whites, yet no more likely to be injured or killed. The study found that excess death rates among blacks and youth reflect exposure to excessive police force.
Scientists have discovered the molecular structure of a key Zika virus protein, shedding light on its role in viral reproduction and immune system interaction. The study provides new insights into the NS1 protein's functions and potential targets for vaccine development.
A new study by Western University found that smaller carnivores like European badgers fear humans more than their traditional enemies, leading to altered ecosystem processes. This discovery highlights the impact of human activity on wildlife and conservation efforts.
A new adhesive patch has been developed by MIT researchers to deliver a triple-combination of drug, gene, and photo therapy directly to tumor sites. The patch destroys colorectal tumors and prevents recurrence after surgery.
A Harvard-led research team conducted the first large-scale genome-wide analysis of ancient human remains from the Near East, illuminating population dynamics and genetic identities of world's first farmers. The study reveals three genetically distinct farming populations living in the Near East at the dawn of agriculture.
A new study suggests that a long version of waxy ceramide, often found in skin creams and shampoos, plays a critical role in supporting brain cells called astrocytes. The researchers aim to understand how this lipid regulates cilia on brain cells and prevent neurodegeneration associated with Alzheimer's disease.
Researchers at ANU have found that changes in the protein enable the parasite to evade some drugs but make it vulnerable to others. This discovery could prolong the use of anti-malarial drugs, including chloroquine, and improve cure rates for people with malaria.
Researchers developed a new index to predict if extinct mammalian species lived exclusively in water, were occasionally on land, or were fully land-based. The index uses rib strength measurement to differentiate between habitats and was applied to four extinct species with partially or completely aquatic lifestyles.
The Human SRMAtlas provides highly specific mass spectrometry assays for targeted identification and reproducible quantification of any human protein. This resource enables the measurement of 99.7% of the annotated human proteins, revolutionizing systems-level understanding of physiology and disease.
Researchers at the University of Arizona are developing environmentally sustainable organic semiconductor materials to create longer-lasting OLED displays. The project aims to improve the stability and commercial viability of these materials, which have shown promise in various electronics and technologies.
A new food-print model suggests that the US can feed up to 800 million people from existing agricultural land with dietary changes. A vegetarian diet with dairy products has the highest carrying capacity, while vegan diets have the lowest.
A study published by the American Psychological Association found that systematic thinking is more effective than intuition in accurately inferring another's feelings. The research involved over 900 participants and three out of four studies relied on professionals and managers, highlighting the importance of empathic accuracy in workp...
A recent study by Indiana University found that fusion center violations of individuals' privacy rights are the exception rather than the rule. Fusion centers are taking steps to safeguard privacy, including following federal regulations and establishing checks and balances.
Researchers found evidence of Vibrio species thriving on microplastic particles, posing a potential risk to human health. The study suggests that climate change could contribute to the proliferation of these bacteria.
The study reveals that taming instability is a key factor in the centipede's success, allowing it to move quickly and over obstacles with ease. By harnessing instability, the creature produces an undulating movement that enhances its locomotion maneuverability.
Australian researchers have developed a novel gene therapy that targets muscle cells to prevent cachexia, a condition of weight loss and frailty associated with severe muscle wasting. The approach has shown promise in pre-clinical mouse models, suggesting potential benefits for treating frailty in other chronic illnesses.
A recent study found that adults with moderate or more severe pain are at a 41% higher risk of developing prescription opioid use disorders. The study, published in the American Journal of Psychiatry, analyzed data from over 34,000 adults and confirmed previous findings on age and sex as risk factors.
Case Western Reserve University researchers uncover key surface proteins in brain tumors that allow them to evade the immune system. The study found that blocking protein Cdk5 enables CD4+ T cells to remove tumor cells, suggesting a potential new therapy for brain cancer.
A recent study published in the journal Obesity found that severely obese women's brain activity differs from lean counterparts when it comes to responding to food cues. Despite reporting fullness, their brains continued to react similarly to hungry states, with sustained activation in reward centers.
A survey of 628 US physicians reveals that shaken baby syndrome and abusive head trauma are widely accepted diagnoses among medical professionals. The study found that 88% of respondents acknowledged the validity of shaken baby syndrome, while 93% affirmed abusive head trauma as a diagnosis.
Researchers created complex reconfigurable microrobots that can be manufactured with high throughput, mimicking the behavior of bacteria to deliver drugs or perform precise operations. The robots are soft, flexible, and motor-less, using electromagnetic fields and heat to control their movement.
A large-scale study finds Behavioral Activation (BA) to be as effective as Cognitive Behavioural Therapy (CBT) in treating depression, with a significant cost savings. BA encourages individuals to engage in meaningful activities driven by personal values, reducing depressive symptoms and improving outcomes.
Researchers discovered yeast living in the cortex of lichen species, suggesting a possible role in creating large structures and solving the mystery of why macrolichens are hard to grow in the lab. The study found a variety of yeast species associated with different lichen species from around the world.
A large trial has shown that behavioral activation therapy is non-inferior to cognitive behavioral therapy in treating depression, with two-thirds of participants reporting a 50% reduction in depressive symptoms. The treatment is also cheaper and more accessible, with average intervention costs £974.81 compared to CBT's £1235.23.
A $4 million NIH grant will enhance partnerships between RIT/NTID and UR, providing postdoctoral research and teaching experiences for deaf students. The Rochester Postdoc Partnership (RPP) aims to increase diversity in biomedical sciences by creating mentored teaching opportunities.
Researchers identified specific parasite proteins that trigger an antitumor immune response in mice with ovarian tumors. The discovery could lead to the development of new therapies using Toxoplasma gondii, a parasite that has been shown to cure mice of solid tumors.
Researchers are analyzing data from the September 16, 2015 magnitude 8.3 earthquake in Illapel, Chile, to gain insights into the boundary's dynamics and predict future earthquakes. The study aims to map out strain release, identify active faults, and describe deformation of the top plate.
Researchers have identified three types of vaccine-induced antibodies that can neutralize diverse strains of influenza virus, which could guide development of a universal flu vaccine. The discovery provides clear evidence that these antibodies can be induced by a vaccine, making them a potential basis for a universal flu vaccine.
Tropical Storm Frank intensified as NASA spotted 'hot towers', powerful thunderstorms with intense showers and high rain rates. The storm's height and organization suggest a significant increase in wind speed and potential for becoming a hurricane.
Researchers found that cells growing at different rates and directions average out over time, creating uniform flowers on plants. The study identifies a gene, FtsH4, that affects reactive oxygen species accumulation, which stiffens cell walls and regulates growth.
A study found a distinct brain-to-gut pathway where psychological symptoms begin first, while another pathway links gut symptoms to mental health. Higher anxiety and depression levels predicted IBS development within a year.
Tropical Storm Georgette developed in the eastern Pacific Ocean, intensifying into a tropical storm with maximum sustained winds reaching 45 mph. GPM data revealed extremely heavy rain and storm top heights over 14 km, indicating favorable conditions for cyclone formation.
Scientists at Stowers Institute for Medical Research discovered a unifying cellular mechanism underlying Treacher Collins syndrome, a rare congenital disorder. Loss-of-function mutations in genes TCOF1, POLR1C, and POLR1D cause the condition, which affects craniofacial development and survival of progenitor neural crest cells.
Lianas are preventing tropical forest recovery due to rapid spread following tree-felling, according to a new study. The researchers advocate for temporary removal of lianas in selected areas to aid growth and reduce carbon impact.
Forensic geneticists confirm that the blood found on the scene in 1934 is indeed that of King Albert I, contradicting conspiracy theories about his death. The study used DNA comparison with two distant relatives to verify the king's identity, providing historical importance and closure.
Researchers developed an ultrasensitive chemical sensor using N-doped graphene and Raman spectroscopy, detecting trace amounts of molecules in solutions. The technique significantly enhances the Raman signal, allowing for detection of organic molecules at very low concentrations.
Scientists at University of Sussex have created a new protein resembling Abeta, which doesn't form clumps and is not toxic. This new tool will help researchers understand the causes of Alzheimer's disease and potentially find a cure.
Tropical Storm Darby has triggered warnings for Hawaii County and a watch for Maui County, with forecasters tracking its northward movement. The storm's strongest winds are located near its center, with sustained speeds of up to 60 mph.
Scientists from Kazan Federal University and Louisiana Tech University created a 'smart dress' for oil-degrading bacteria by coating them with magnetic nanoparticles. The modified bacteria retained their ability to form biofilms, crucial for attaching to oil droplets in natural environments.
A new study by University of Maryland School Medicine researchers has identified key aspects of the Mucorales fungi that may lead to treatment development. The fungus invades weakened immune systems, causing sometimes-deadly mucormycosis infections.
A new study by the University of Nebraska-Lincoln has confirmed that certain strains of simian immunodeficiency virus (SIV) can infect human cells, supporting a hypothesis that HIV originated from chimpanzee transmission. The research found that SIV strains with genetic similarities to HIV-1 M were more likely to infect humans.
A team of researchers developed neuroprotective compounds that prevented seizures and damaged dendritic spines in mice with experimental epilepsy. The study suggests the process of epilepsy development has been arrested up to 100 days post-treatment, offering a potential new approach to disease-modifying treatments.
A recent study published in Epilepsy and Behavior found that individuals with epilepsy have a higher annual suicide mortality rate of 22% compared to the general population. The study also revealed specific risk factors, such as increased likelihood of dying from poisoning or using residential locations for suicides.
Tropical Storm Estelle was transitioning to a post-tropical cyclone when NASA's Suomi NPP satellite captured its visible image on July 22. The storm showed minimal convection and was moving west-northwest at 16 mph.
Frank Mücklich's innovative work using nanotomography and atomic tomography has led to a deeper understanding of material properties and the development of new materials with customized combinations. By analyzing the internal structure of complex materials, he has identified key mechanisms controlling desired material properties.
Researchers at Ames Laboratory have found a charge density wave in purple bronze that could enable new high-temperature superconducting materials. The unusual phenomenon has been observed at temperatures as high as 220K and is accompanied by significant increases in the energy gap.
The study found treating colon cancer cells with a combination of curcumin and silymarin resulted in increased cell death and inhibition of cell multiplication. The researchers believe phytochemicals could provide an alternate therapeutic approach to cancer treatments.
A new UK-RAS Network white paper led by Professor Yang Gao showcases the future of space robotics, predicting autonomous robots will replicate insects, birds, animals, and even humans on future missions. The report highlights technological advancements with applications in sectors like healthcare, mining, agriculture, and more.
A phase II clinical study found that treating metastatic thyroid cancer patients with the BRAF mutation showed promising anti-tumor activity in a third of patients, with an overall response rate of 38%. The therapy vemurafenib joins other effective treatments for this patient population.
A new study co-led by Michigan State University researcher finds that consumers participating in 'green' programs are more satisfied with the service. Rewards that benefit other organizations, such as charitable donations, create the highest rate of satisfaction among participants.
A UBC professor found that government policy professionals give more credibility to reports from academics than think tanks or advocacy groups. The study's results suggest policymakers are skeptical of biased reports and may be relying too heavily on academic research.
Researchers create ultrafast electron imaging instrument to map electromagnetic fields oscillating at billions of cycles per second. The new technology enables precise detection and measurement of tiny, rapidly oscillating electromagnetic fields.
The Scripps Research Institute has received a grant to support safety and quality tests of a potential stem cell therapy for Parkinson's disease. The two-year project will investigate induced pluripotent stem cells derived from adult subjects, which can differentiate into dopamine-producing neurons.
Scientists at Australian Nuclear Science and Technology Organisation discovered wildfire changes in cave dripwater chemistry, which will be preserved in stalagmites. The study highlights the need to carefully interpret dripwater data, including trace metals, to avoid wrongly attributing climate change.
Experts have established a common vocabulary in pharmacogenetics to advance precision medicine. The standardized terms will help guide clinicians, laboratory staff, and patients in interpreting clinical pharmacogenetic test results. The goal is to improve medication safety and effectiveness by individualizing patient care.