Articles tagged with Discovery Research
Researchers develop counterillumination technology to trick great white sharks' visual systems, making them less likely to attack humans. By using LED lights in specific patterns and brightness, the device disrupts the shark's silhouette, reducing the risk of bites.
The American Heart Association has announced five health technology start-up companies as finalists in its 7th annual Health Tech Competition. The competition aims to drive technological advancements with the potential to transform heart and brain health patient outcomes.
Researchers at Brown University identified key growth cycle phases and molecular mechanisms that make some tomato varieties more heat tolerant. The discovery could inform a strategy to protect the food supply in the face of climate instability.
A recent study provides fresh insights into the ocean's role in climate during the Mid-Pleistocene Transition, a period of change that began about one million years ago. The research suggests that changes in the deep ocean played an equally important but nuanced role in driving climate cycles.
Researchers from Osaka Metropolitan University have discovered a combination of green algae and yeast that enhances wastewater treatment efficiency. The mixture boosts the growth environment, uptake of ammonium and phosphate ions, making it an effective solution for wastewater treatment facilities.
The University of Washington School of Medicine has released a flagship AI-ready dataset for a type 2 diabetes study, featuring a diverse range of participants and novel measures. The dataset includes environmental sensor data, survey responses, eye-imaging scans, and traditional biologic variables.
Professor Yasmine Belkaid joins France's 'MAKE IT ICONIC. Choose France' campaign to promote the country's scientific excellence and innovation. As President of Institut Pasteur, she champions open and inclusive science, highlighting its impact on global medical research.
A new two-year grant will support research on the intersection of alcohol use and intimate partner violence among bisexual+ young adults. The study aims to identify factors contributing to alcohol-related partner violence and inform interventions tailored to this vulnerable population.
A new study reveals that plant species invest less in defense to prioritize growth, with a negative correlation between defense genes and growth traits observed. Researchers identified significant variation among plant species in their investment in disease defense, using open databases to analyze 184 plant species.
Chemists at Emory University and Caltech have developed a revolutionary strategy for functionalizing carbon-hydrogen bonds, transforming low-cost materials into complex building blocks of organic chemistry. The breakthrough enables the synthesis of complex natural molecules with antimicrobial properties.
A collaborative study led by Dr. Julie St-Pierre at the University of Ottawa found that promoting mitochondrial elongation in cancer cells hobbles their ability to metastasize. The research team identified a common signature that could help determine which pathways lead to decreased metastasis.
The new AI-based Natural Language to Query (NLQ) technology in Dimensions translates user intent into a structured Boolean query, ensuring consistency and transparency. This update enables users to save time while producing accurate results and previewing their search outcomes more efficiently.
Researchers at City of Hope have made significant strides in the biology behind our sense of smell, finding new ways to treat esophageal cancer, and improving management of type 2 diabetes. The team's discoveries include a better understanding of odorant receptors and the potential for novel immunotherapies for cancer treatment.
Critical Path Institute (C-Path) has announced key leadership appointments: Dr. Diane Stephenson promoted to Vice President of Neurology and Nadine Tatton welcomed as new Executive Director of CPAD Consortium. This move aims to advance neurodegenerative disease research, including Alzheimer's and Parkinson's diseases.
Researchers found that plants have multiple enzymes for adding methyl groups to DNA, allowing them to override genetic instructions. The study reveals the evolutionary history of these enzymes and their unique structures, providing insights into plant resilience to environmental changes.
A new mechanism has been found by which tumor cells escape the immune system, involving a protein called IRGQ. Studies have shown that suppressing IRGQ can trigger a stronger immune response against cancer cells, leading to improved survival rates in liver cancer patients.
Researchers at UMass Amherst have developed a new, portable method to detect per- and polyfluoroalkyl substances (PFAS) in water. The device is small, inexpensive, and can detect levels as low as 400 ppt, making it more accessible for on-site testing.
Researchers at the University of Liverpool developed AI-driven mobile robots that can perform exploratory chemistry research tasks faster and more efficiently than humans. The robots use AI logic to make decisions, processing analytical datasets in real-time to determine the next steps in chemical synthesis.
Researchers discovered brain cells that map an animal's position in behavioural coordinates, helping understand how the brain generates complex behaviors. The findings may be useful in understanding psychiatric conditions such as schizophrenia.
Researchers at Argonne National Laboratory have developed an AI-driven protein design framework that uses multimodal data to speed up the design of new proteins. The framework has been selected as a finalist for the prestigious Gordon Bell Prize, recognizing breakthroughs in high-performance computing.
Researchers developed a multimodal dataset, TimelyTale, to gather passenger-specific sensor data for context-relevant explanations. The approach effectively identified the timing and frequency of passenger demands for explanations, enabling the creation of a machine-learning model to predict the best time for providing an explanation.
Researchers at Tel Aviv University demonstrated that bats can navigate great distances in open areas with their eyes closed, using only echolocation. The study found that bats create an acoustic map of their environment, relying on distinct echoes to guide their flight paths.
Researchers at Memorial Sloan Kettering Cancer Center have identified a potential therapeutic approach to treat RAS-driven cancers using artificial intelligence. Additionally, they developed a new model for investigating lung cancer metastasis and uncovered how changes to helper proteins drive cancer cell survival.
Scientists at the Paul Scherrer Institute have found a quantum phenomenon known as time-reversal symmetry breaking occurring at the surface of the Kagome superconductor RbV₃Sb₅ at temperatures up to 175 K. This discovery sets a new record for the temperature at which this phenomenon is observed among Kagome systems.
A team of MIT engineers has developed a new computational method for analyzing complex biological systems, including the immune system's response to tuberculosis vaccination. The approach uses probabilistic graphical networks to identify key interactions and mechanisms, shedding light on how vaccines induce immunity.
Researchers discovered Werner syndrome gene WRN plays a crucial role in maintaining constitutive heterochromatin structure, essential for DNA stability. Loss of WRN function disrupts protein interactions, potentially accelerating aging due to cellular disorganization.
Recent studies by MSK researchers show that the innate immune system helps maintain genome stability during DNA replication, and chronic activation can contribute to tumor development. The findings also suggest that problems with a protein complex called Mre11 can create an environment where cancer is more likely to occur.
The Macrosystems EDDIE modules have been effective in building student and instructor quantitative literacy and data science skills in ecological forecasting, reaching over 35,000 students globally. The modules aim to introduce students to core concepts of forecasting and complement educators' work teaching ecological concepts.
Researchers from the University of Bologna identified correlations between ancient cylinder seal designs and proto-cuneiform signs in southern Iraq. The study, published in Antiquity, sheds light on the birth of writing and may help decipher unknown signs.
The JAX-Allentown partnership launches an AI-powered home-cage monitoring system to enhance preclinical research efficiency and improve translatability. The Envision platform captures digital measures of mouse behavior and physiology, promoting animal welfare and superior data quality.
Dr. Reichlin's groundbreaking work on brain-hormone interactions and his influence on generations of endocrinologists are being celebrated through a Festschrift series in Brain Medicine. The series explores multiple facets of his contributions, including pioneering work on hypothalamic control of pituitary function and early recognitio...
Researchers at Case Western Reserve University are studying a new approach to treat multiple sclerosis, focusing on toxic astrocytes that contribute to nerve-cell damage. They aim to develop medicines that prevent the formation of these cells and promote brain repair.
A new study has identified 16 distinct types of nerve cells in humans, challenging the long-held assumption that each type of sensation is linked to a specific nerve cell. The research reveals complex interactions between these nerve cells and their functions.
A new study by MUSC researchers reveals how cancer cells develop resistance to hydroxychloroquine, an anti-malarial drug repurposed for cancer therapy. The findings suggest that targeting specific metabolic and export pathways can prevent resistance, opening the door for novel combination therapies.
The John Innes Centre, LMU Munich, and Leiden University have secured €8.3m in funding to study circadian rhythms in non-photosynthetic bacteria, which could have significant implications for human health and the environment. The project aims to understand the properties and ecology of biological clocks across a new kingdom of life.
Researchers have derived a new formula to estimate the maximum occurrence rate of Earth-like habitats (EHs) in the galaxy, concluding that these habitats are relatively rare. The investigation suggests that the probability of extraterrestrial intelligence is significantly rarer still.
Researchers found that microgravity can strengthen the regenerative potential of cells, leading to improved growth and function. This discovery has potential clinical applications for treating age-related conditions such as stroke, dementia, neurodegenerative diseases, and cancer.
The November issues of APA journals focus on research related to substance use disorders, including a special issue on the topic. The American Psychiatric Association has published several studies and guidelines on these topics, providing valuable insights for mental health professionals.
The project aims to identify and fabricate optimized first-wall materials using advanced computer simulations enhanced by machine learning, accelerating the discovery of new materials by 100-fold. The research will leverage synthesis, irradiation, and testing facilities to conduct a high-impact materials discovery campaign.
A fossilized leg bone of a massive terror bird, found in Colombia, provides new information about the region's wildlife during the Miocene epoch. The discovery suggests that this bird species was relatively uncommon among other animals in the area.
The American Physical Society has recognized the X-10 Graphite Pile as an APS historic site, commemorating its role in producing plutonium for the Manhattan Project. The reactor served as a facility for groundbreaking scientific research and radioisotope production from 1943 to 1963.
The new center will advance multiple areas of active research on campus, including neurocognitive sciences and musculo-skeletal health. With support from across campus, UTA aims to improve research capabilities to enhance undergraduate and graduate educational opportunities.
A team of researchers at the University of Toronto has discovered a unique stem cell type, the neural crest stem cell, which can be reprogrammed into different cell types. This discovery challenges longstanding theories in cellular reprogramming and highlights the potential of these cells for stem cell transplantation to treat disease.
Researchers at Barrow Neurological Institute collected and displayed Vesalius' anatomical manikins for the first time, showcasing their enduring influence on modern anatomic teaching. The display highlights the significance of these works in revolutionizing anatomical education and training.
Pennington Biomedical researchers will lead courses, presentations, and speaker panels at ObesityWeek 2024, showcasing exceptional obesity research. The center's faculty, postdoctoral fellows, and staff will engage with global potential collaborators and demonstrate progress in metabolic health.
A research group at Chalmers University of Technology has developed a silk thread coated with a conductive plastic material that can generate electricity from temperature differences. The thread shows promising properties for turning textiles into electricity generators, which could be used to monitor health or charge mobile phones.
Researchers have discovered a therapeutic approach that shows promise in preclinical models for treating cancers driven by RAS mutations. The study found that tri-complex inhibitors can restore the normal functioning of mutated RAS proteins, aiming to correct the defect that drives cancer growth.
Researchers synthesizing AI with biomarker analysis aim to detect early signs of aging and enable targeted interventions to delay disease. This approach has the potential to slow, prevent or reverse certain effects of aging.
Researchers have found that MRSA has a double defence mechanism against antibiotics, involving an alternative division mechanism that allows it to replicate in the presence of antibiotics. This new insight offers hope in treating the life-threatening superbug and other infectious diseases. Understanding this process is crucial for deve...
Researchers at UCLA have invalidated Bredt's rule, a fundamental principle in organic chemistry that has constrained the design of molecules for pharmaceutical research. By creating anti-Bredt olefins, also known as ABOs, chemists can now generate highly unstable structures with practical value.
The F.M. Kirby Research Center has driven critical breakthroughs in understanding the human brain in health and disease, aiding discoveries of effective diagnoses and interventions for various conditions.
A new study has found that a significant fraction of meltwater mass is stored temporarily within the Greenland Ice Sheet during summer months, peaking in July. This discovery will help improve climate models, which often underestimate the complexity of water storage within ice sheets.
Researchers from DTU have discovered a neutron star that rotates at an astonishing 716 times per second, making it one of the fastest-spinning objects ever observed. The neutron star is part of an X-ray binary star system and is located in the Sagittarius constellation.
A recent study by Mizzou researchers found that infections are a significant problem for white-tailed deer on Missouri farms. The study identified the three most common types of bacteria causing pneumonia in farmed deer, providing actionable data for veterinarians and farmers to make informed decisions.
Researchers tracked the long-term dynamics of transplanted stem cells in patients' bodies up to three decades post-transplant. They found that younger donors produce more vital stem cells, while older donors experience reduced immunity and higher relapse risk. The study provides new insights into donor selection and transplant success.
Researchers found elevated levels of cytokines in the blood of long COVID patients, which could explain cardiovascular symptoms. The study also showed that these trace-level cytokines had a direct effect on cardiomyocytes, the heart's pumping cells.
Researchers design a high-throughput approach to create novel polypeptides with diverse chemical properties, leading to the discovery of hundreds of unique low-energy repeating structures. The study paves the way for broader applications in materials design and biotechnology.
A new study found that the heart sends signals to the brain to increase sleep after a heart attack, promoting healing and reducing inflammation. This communication between the heart and brain is mediated through the immune system and can lead to improved recovery and reduced risk of further cardiovascular events.
Scientists at UC Davis have identified new clusters of cells with differing gene expression patterns in the human and non-human primate amygdala. These findings suggest that alterations in specific cell types may contribute to disorders such as anxiety, and could lead to more targeted treatments.
Researchers developed a technique to generate synthetic electromagnetic fields on superconducting quantum processors, enabling the exploration of material properties. The technique allows scientists to probe complex phenomena in materials, shedding light on key features such as conductivity and magnetization.