Articles tagged with Discovery Research
A new study found that prenatal stress alters the expression of tiny RNA molecules in newborn blood, particularly in female children, affecting key enzymes in the brain's stress-regulation system. This may explain why some children are more vulnerable to developmental or psychiatric challenges.
A new study by Texas A&M University researchers has revealed insights into Mars' geological history and potential for ancient life. The team analyzed diverse volcanic rocks in the Jezero Crater, providing a window into the planet's distant past and signs of altered olivine.
John N. Weinstein, MD, PhD, chair of Bioinformatics and Computational Biology at MD Anderson Cancer Center, has been elected Fellow of the American Association for Cancer Research (AACR) Academy. He made significant contributions to advancing our knowledge of molecular profiles of cancer through multi-omic studies and data analysis.
Robert B. Hallock, a renowned physicist at UMass Amherst, has been awarded the Fritz London Memorial Prize for his pioneering work on superfluid and solid helium. He was recognized for his innovative achievements in liquid helium films and his groundbreaking discovery of giant isochoric compressibility.
A study published by UC Davis Professor Hugh Safford found Jeffrey pines growing above 12,657 feet elevation, surpassing previous records. This discovery suggests that climate change is allowing trees to move higher up mountains at an alarming rate, with the birds carrying seeds being a key factor.
The Extant Life Volumetric Imaging System (ELVIS) will test a new holographic microscope on the International Space Station to analyze the adaptability and resilience of microorganisms. The system aims to reveal how life might persist on distant moons and planets, significantly enhancing our search for life outside Earth.
Engineers at Duke University have demonstrated a method to create stable optical knots using laser beams, which could be used to transmit encoded information or measure turbulence in pockets of air. The team found that by adding more squiggles to the knot's features, they could make it stable for longer and resist degradation.
A study by the University of Konstanz found that individual bees within a colony exhibit different stinging behaviors, with some defending and others remaining calm. Social factors play a role, but personality is a key factor in determining group dynamics.
Research reveals DHX36 plays a crucial role in normal chromatin architecture and rRNA homeostasis during oocyte growth. DHX36 deficiency impairs meiotic maturation, post-fertilization embryonic development, and disrupts ribosome assembly.
Researchers with City of Hope will present more than 74 sessions on emerging technologies in cancer research, advances in natural killer cells, new clinical trial results, and precision medicine. The presentations will explore the use of artificial intelligence and multiomics to improve cancer care.
Researchers at the University of California San Diego have made a groundbreaking discovery about how our brains learn new information. Using sophisticated imaging techniques, they found that individual neurons follow multiple rules during learning, rather than one set of uniform rules as previously thought. This new understanding has s...
Researchers from the UCLA Health Jonsson Comprehensive Cancer Center are presenting new findings on combination therapies for liver and pancreatic cancers, including a new organoid model for personalized head and neck cancer treatment. Additionally, they are discussing the potential of liquid biopsies for cancer detection and monitoring.
Researchers at MIT have discovered that a genetic variant can lead to defects in transfer RNA molecules, causing embryonic face cells to fail to fuse properly. This study sheds light on the molecular mechanisms underlying cleft lip and cleft palate formation.
Researchers employed a deep-learning-based method to detect footprints of DNA-protein interactions, allowing them to pinpoint disease-causing variants in non-coding regions. This approach could inform novel treatments for common diseases.
Researchers at MD Anderson Cancer Center have discovered that adding copper-loaded agents to radiotherapy can overcome radioresistance in preclinical models of thoracic cancer. A novel blood-based biomarker, OSMR, has also been identified in patients with acute myeloid leukemia (AML), which shows prognostic potential and can help ident...
A study by University of Arizona researchers found that nearly half of the time American children spend with their grandparents involves interacting with or watching media on a screen. Grandparents may want to watch along with their grandchildren or just want to understand what the children are watching.
A study co-authored by an Iowa State University professor identified a single protein that triggers chemical signals called effectors in cyst nematodes, which hijack plant cells. Disrupting this protein could severely reduce nematode infections, making it a powerful method for reducing crop damage.
A new machine learning model accurately predicts the fitness of AAV capsids based on their amino acid sequence, enabling more efficient and cost-effective gene therapies. The model's robustness and generalizability have been demonstrated through tests on independent datasets, offering a promising tool for capsid engineering.
Hongyou Fan, a Sandia scientist, has been recognized as an Outstanding Researcher by the Federal Laboratory Consortium for Technology Transfer. He is being hailed for his work on Disinfectant 2.0, a product that kills viruses, bacteria, and fungi for long periods.
Researchers at King's College London and Harvard University develop a detector that can identify axions, leading potential candidates for dark matter. The Axion Quasiparticle (AQ) technology has the potential to discover dark matter in five years with further development.
Researchers analyzing data from NASA's Perseverance rover uncover mineral-forming events beneath the Martian surface, bringing scientists closer to answering if life existed on Mars. Two separate generations of calcium-sulphate minerals are found in different regions, hinting at multiple potential windows for life to have existed.
Researchers developed fluorescent polyionic nanoclays that can be customized for medical imaging, sensor technology, and environmental protection. These tiny clay-based materials exhibit high brightness and versatility, enabling precise tuning of optical properties.
Researchers from HKUMed identified early mutations and risk factors for stomach cancer, laying the foundation for improved prevention and early detection. The study also developed a biobank of 'intestinal metaplasia' organoid models to study early cancer development.
The University of Missouri is partnering with a consortium to design and license a new research reactor, NextGen MURR, which will produce critical medical isotopes for cancer treatment. The project aims to enhance Missouri's role as a leader in nuclear science and medical research.
Dr. Sabine Ehrt takes the helm of microbiology and immunology at Weill Cornell Medicine, aiming to build on the department's reputation in tuberculosis research and expand into other areas. She seeks to foster cross-disciplinary collaborations and boost junior faculty mentorship.
A new genomics tool, refget Sequence Collections, streamlines genomic research by standardizing reference sequences. This enables scientists to compare data more efficiently and accelerate medical breakthroughs.
Dr. Rhonda Winegar investigates the effectiveness of music therapy in supporting neurological care, including its ability to reduce anxiety and depression in Alzheimer's patients. Her research also highlights its potential to regulate heart rate and blood pressure, as well as improve motor function in individuals with Parkinson's disease.
Researchers have developed a new method to detect gunshot residue at crime scenes, offering exciting opportunities for crime scene investigations. The innovative light-emitting lead analysis method is faster, more sensitive, and easier to use than current alternatives.
The Mount Sinai Fuster Heart Hospital cardiology faculty practice has received the 2024 Human Experience Pinnacle of Excellence Award from Press Ganey, a leading patient experience organization. The hospital ranks among the top 5% of healthcare providers in delivering patient experience over three years.
Researchers discovered that gut bacteria can transform cholesterol-derived bile acids into powerful metabolites that strengthen anti-cancer immunity by blocking androgen signaling. These microbially modified bile acids antagonize the androgen receptor, driving anti-tumor immunity in mice with bladder cancer.
Researchers have developed a novel oxide material that exhibits autonomous spin orientation control in response to magnetic fields, allowing for the detection of both field direction and strength. The 'semi-self-controlled' spinning enables advanced angle-resolved spintronic devices with strong potential for next-generation technologies.
Researchers at Max Planck Institute use AI to design novel interferometric gravitational wave detectors, discovering dozens of top-performing designs that surpass known human solutions. These findings have the potential to improve detectable signal range by over an order of magnitude.
The UMass Amherst team, led by Stéphane Willocq, made significant contributions to particle physics, including studies of rare processes and Higgs boson properties. Their work explores the deepest questions about our universe and prepares for the High-Luminosity LHC upgrade.
Researchers have discovered antiferromagnetism in a real quasicrystal for the first time, exhibiting long-range magnetic order and opening new avenues for spintronics and magnetic refrigeration. The discovery aligns with sustainable development goals, building energy-efficient electronics.
Using intravascular imaging (IVI) to guide stent implantation reduces death, stent thrombosis, and repeat procedures in severely calcified lesions. IVI outperforms conventional angiography in improving patient outcomes.
A new study finds that a millisecond magnetar could have triggered the flashes of GRB 230307A, an extremely bright GRB detected in March 2023. The observation suggests that the magnetar model is consistent with the features of the prompt emission and the long-lasting X-ray plateau.
Scientists developed a nutritionally complete feed to sustain honey bee colonies, containing all necessary nutrients. The new food source thrived in field trials, reducing colony mortality and increasing survival rates.
Dr. Gadhamshetty, a leading expert in environmental engineering, brings over 25 years of experience to the role. He aims to expand the journal's influence and promote transformative research that addresses critical environmental challenges.
A new study provides unprecedented light on the Transpolar Drift's transport system and factors controlling its dynamics. The findings indicate that warmer temperatures could increase the spread of human-made pollutants in the Arctic.
Researchers will examine the link between cellular senescence and Parkinson's disease onset and progression. The team aims to find new ways to slow disease progression and establish senescence as a novel target for treatment.
A research team has identified a key protein suspected to be involved in benzodiazepine-related inflammation, which could inform strategies to improve benzodiazepine drug design and treat inflammation-related conditions. The findings may lead to new treatments for diseases such as Alzheimer's, arthritis, and multiple sclerosis.
Researchers from East China Normal University developed an AI-driven system to analyze classroom videos, revealing teacher-centered instruction prevails in primary and secondary schools. The study also found that older students engage less in critical discussions and more in structured questions.
Researchers have discovered footprints of ankylosaurid armoured dinosaurs, known as Ruopodosaurus clava, in the Canadian Rockies. The 100-million-year-old fossilized footprints provide evidence that tail-clubbed ankylosaurs were alive and well in North America during a previously unknown period.
Berger has made significant contributions to cancer epigenetics and tumor biology. Her work has elucidated key mechanisms of p53 regulation and immune cell epigenetics, advancing our understanding of cancer biology.
A new phenomenon in modern batteries has been discovered by Texas Engineers, which could improve their life cycles. Researchers found a temporary version of the film that forms on the metal anode during discharge speeds and dissolves back into the battery when finished.
Researchers analyzed over 8500 meteoroids and found that the atmosphere and Sun act like giant filters, destroying fragile carbon-rich meteoroids before they reach the ground. This discovery reshapes how scientists interpret meteorites collected so far and could influence future asteroid missions.
Researchers found that fruit flies that successfully evade mite attacks at night lose valuable sleep, sacrificing energy and nutrients. The study's lead author noted that sleep deprivation can have detrimental effects on animal health and behavior.
Researchers evaluated different types of Glasgow Outcome Scale Extended (GOSE) scores among US trauma center patients. They found that GOSE-All scores capture the combined effect of brain and extracranial injuries, while GOSE-TBI scores exclude extracranial injury effects.
Researchers studied dipole eddies in the South China Sea, revealing unique sound-speed structures and acoustic propagation patterns. The team found that warm-core AEs decrease temperature, salinity, and sound speed, while cold-core CEs increase these factors.
Researchers have identified new candidate genes that could be responsible for congenital deafness, a condition affecting around one in 1,000 babies born in the UK. The study suggests that understanding these gene mutations may hold the key to devising effective treatments.
The University of Virginia has appointed Dr. Mark T. Esser as the inaugural head of its Manning Institute, a $350 million facility aimed at transforming healthcare and accelerating new treatments. Esser brings decades of experience in developing new medical breakthroughs and will foster an ecosystem of innovation to attract biotechnolo...
Researchers identified three hotspots of hantavirus circulation in wildlife, including Virginia, Colorado, and Texas. The study found 15 rodent species as carriers, including six new hosts, and explored the impact of climate change on transmission.
Scientists have discovered antiferromagnetism in a real icosahedral quasicrystal, exhibiting long-range magnetic order. The discovery opens new avenues for developing novel antiferromagnetic QCs by controlling the electron-per-atom ratio.
The deep sea accounts for 90% of ocean volume and hosts diverse ecosystems. However, human activities like mining and climate change threaten these areas. Scientists emphasize the need for major investment in deep-sea research to address knowledge gaps and inform sustainable management strategies.
A team of physicists at the University of Pennsylvania has discovered that pouring water from a height creates a stronger mixing effect, increasing extraction efficiency in pour-over coffee. By optimizing flow rates and pour heights, they found that more coffee grounds can be used without diminishing overall quality.
Researchers from Tsinghua University sent 2D materials and field-effect transistors into orbit aboard China's reusable recoverable satellite, Shijian-19. The materials maintained their structural integrity, exhibiting stable switching characteristics after a 14-day space flight.
A new class of antibiotic has been shown to be effective in treating MRSA infections, with a daily dose of epidermicin NI01 demonstrating equal efficacy to the current standard of care. The findings justify further pre-clinical development and could lead to new gel-type therapies for skin infections.
A new USC-led study using fMRI reveals the neural mechanisms that contribute to urinary incontinence in stroke survivors. The research found significant differences in brain activity during voluntary versus involuntary bladder contractions, presenting potential pathways for targeted therapies.
Researchers at The University of Texas at San Antonio are working on a new AI tool to improve lives after brain injury. They plan to analyze data from 3,000 veterans and develop an interactive dashboard for clinicians to use, providing insights that could revolutionize treatment.
Researchers at the University of Montreal have found that guinea pigs can serve as a reliable and robust small animal model to study human preimplantation development. The study provides new insights into the development of healthy embryos and fetuses, which could lead to improved fertility treatments and reproductive technologies.