Articles tagged with Discovery Research
ScreenPass adds new features to an Android phone's operating system to prevent malicious apps from stealing user passwords. It uses a special-purpose software keyboard and computer vision to track password data and notify users of potential threats.
Researchers at the Spanish National Cancer Research Centre (CNIO) have discovered a link between telomere protection and obesity, with the RAP1 gene playing a key role. The study found that mice lacking RAP1 gained weight and developed metabolic syndrome, highlighting a new potential mechanism in human obesity.
The UNEX Herbarium has synthesized a comprehensive dataset of 36451 specimens, covering regions including Spain, Portugal, Africa, and Brazil. The dataset is now accessible through the GBIF portal, providing valuable information for researchers and students.
A study led by Royal Holloway University researcher Carolyn McGettigan discovered brain regions involved in impersonations and accents. The team found that voice changes engage the left anterior insula and inferior frontal gyrus, while accent comparisons activate areas in the posterior superior temporal/inferior parietal cortex.
Saint Louis University researchers developed a technology that can detect new, previously unknown viruses using transcriptome subtraction. The approach eliminates the need for lab-grown tissues or prior knowledge of a virus's origin.
The new ProteomicsDB contains over 11,000 datasets from human cancer cell lines and tissues, enabling real-time analysis of large data sets. The database provides instant value for researchers to test analytical hypotheses and develop new drugs with reduced side effects.
Researchers detected a magnetar suddenly rotate slower, dubbed an 'anti-glitch', revealing puzzling behavior in the internal structure of neutron stars. This finding may lead to renewed progress in understanding these exotic objects.
Two new species of cave-dwelling short-tailed whipscorpions have been discovered in northeastern Brazil's limestone caves. The reddish-brown species were found to inhabit cool, humid environments, and are likely preyed upon by bats and other small insects.
FAPESP has invested $680 million in 17 Research, Innovation and Dissemination Centers (RIDCs) in São Paulo, Brazil, with a focus on various research areas. The centers aim to contribute to commercially relevant high-impact applications while disseminating knowledge through education.
Researchers found that European winter weather is more challenging to forecast when the Atlantic airflow is weaker, leading to more complicated weather patterns. This phenomenon is linked to the North Atlantic Oscillation, which affects the relationship between atmospheric pressure systems and European weather conditions.
Research suggests fish oils can minimize the negative effects of junk food on brain function by stimulating areas that control feeding, learning, and memory. Omega-3s may also prevent refined sugars and saturated fats from inhibiting the brain's control over food intake.
Serguei Triapitsyn, an entomologist at UC Riverside, has discovered a new wasp species, Gonatocerus ucri, from the Russian Far East. The wasp is mostly brown in color and has long antennae and wings, with its host unknown but potentially beneficial insects.
Researchers at Carnegie Mellon University developed a process called Lifelong Robotic Object Discovery (LROD) that enables a two-armed robot to discover objects using color video, Kinect depth camera, and non-visual information. The robot can refine its understanding of objects over time, focusing on those most relevant to its goal.
Researchers have identified a new mechanism governing critical processes in sexual reproduction during meiosis. The discovery reveals that a step-2 enzyme is modified by SUMO proteins, altering its function and working together with an unaltered enzyme to form SUMO chains.
Researchers are exploring new methods for detecting transient seismic activity, such as slow slip earthquakes, using GPS network data. The study aims to improve the accuracy of forecasting likely seismic activity by accurately detecting and assessing these low-frequency signals.
A study reveals that lichen fungi can colonize different ecosystems by choosing from a diverse array of algal partners. This adaptation allows them to thrive in various environments, including polar and Mediterranean regions.
Researchers at Stanford University School of Medicine discovered that focusing on changing both diet and exercise simultaneously gives a bigger boost than tackling them sequentially. Participants who started with both diet and exercise habits at the same time were more likely to meet national guidelines for exercise and nutrition.
Four talented Dedham students from Maine's Aspirnaut science-outreach program have made a groundbreaking discovery about a novel chemical bond in animal tissues. This bond is essential for the genesis of animal tissues and has been found to be present in another lineage of multicellular organisms, highlighting its evolutionary importance.
Researchers have found that high-frequency bursts in the brain improve the ratio of healthy amyloid-beta 40 to unhealthy 42, potentially protecting against Alzheimer's. The study suggests environmental changes and experiences can modify synapse properties, leading to increased production of amyloid-beta 40.
Researchers have discovered that the surface of the eye produces 'lubricin,' a substance similar to joint lubricant, reducing friction between cornea and conjunctiva. This finding holds promise for treating conditions like dry eye disease, postmenopausal vaginal atrophy, and xerostomia.
Scientists at Benaroya Research Institute and Baylor Institute for Immunology Research report a comparative study of molecular immune responses to influenza and pneumococcal vaccines. The study utilized cutting-edge web technology to improve data dissemination, allowing researchers to investigate the primary data from a web portal.
A study of 91 unexplained fetal deaths found genetic mutations associated with long QT syndrome, a heart condition that can cause sudden death. The discovery sheds light on a potential cause of stillbirths and highlights the need for further research.
Scientists observe unusual orientation behavior of small particles flowing through thin capillaries, which changes direction at narrow points. This discovery has significant implications for technical spinning processes and the understanding of vascular stenosis.
Stress circuits in the brain can self-tune following a single stress, preparing for subsequent challenges. Unique time windows exist after brief stress challenges, where learning is increased or decreased.
The UC San Diego/Open Science Grid collaboration successfully processed massive LHC data using SDSC's Gordon Supercomputer, providing crucial input for international planning meetings on particle physics. The project helped define the future research agenda and accelerated the search for dark matter.
The study reveals that the efferent system plays a crucial role in mitigating cochlear neuropathy caused by moderate noise exposure. Researchers demonstrated that individuals with healthy efferent systems are less susceptible to difficulty hearing in noisy environments.
A Quebec researcher has identified 49 new genetic variations linked to breast cancer, almost tripling the known number of risk factors. The discovery was made as part of a massive international study involving over 200,000 participants and will help predict breast cancer risk with greater accuracy.
Long-term data from the Hubbard Brook Experimental Forest suggests a trade-off between forest productivity and water flow. A study found that applying calcium silicate to restore soil calcium levels resulted in an increase in forest water use within 5 months.
A South African program offering a 10-25% rebate on healthy food purchases found that lower prices motivate people to significantly improve their diet. The analysis of supermarket scanner data and survey responses showed an increase in fruit and vegetable consumption and a decrease in less-desirable food purchases.
The University of Miami's CSTARS has been awarded a contract by the Office of Naval Research to collect, process and disseminate global Synthetic Aperture Radar data in near-real time. This will enable the U.S. Navy to utilize SAR imagery for improved operational capabilities.
A new protein, CALHM1, has been identified as a key regulator of the sense of taste. The discovery, made by Philippe Marambaud at the Feinstein Institute for Medical Research, sheds light on the mechanisms of communication between the brain and the senses.
The human genome sequencing project's experience highlights current challenges in accessing data, particularly in social sciences and personalized medicine. Researchers often withhold data due to competitive advantages or confidentiality agreements, hindering open access.
Researchers at the University of Manchester identified the method by which cells regulate integrin recycling, allowing precise control over cell movement. Syndecan-4 plays a critical role in regulating this process, responding to subtle changes in the cell's surroundings.
Researchers found fossil evidence that small crocodiles fed on baby ornithopod dinosaurs, revealing a new dimension to the food chain. The discovery also uncovered a previously unrecognized small ornithopod dinosaur species.
Researchers have discovered important prebiotic molecules in interstellar space, including a precursor to DNA's adenine component and an intermediate step in alanine formation. The findings suggest that these chemicals could have seeded newly-formed planets with the necessary building blocks for life.
Researchers at the University of Nevada, Reno have developed a product based on their enzymes, discovered in bark beetles from trees in the Lake Tahoe area. The enzymes have potential applications in pest control and chemical production.
A new research project by the University of Nottingham aims to help UK households cut their energy bills by identifying troublesome appliances. By analyzing data from smart home sensors, researchers hope to provide personalized recommendations for behavior change, maintenance, or purchasing to make targeted savings.
A new UCLA study reveals that primary hyperparathyroidism is the leading cause of high blood-calcium levels, affecting mainly women and the elderly, particularly African American women over 50. The condition can lead to bone loss, depression, fatigue, and increased risk of osteoporosis and fractures.
The Benaroya Research Institute has established a T1D Exchange Biobank Operations Center with a $4.4 million grant from The Leona M. and Harry B. Helmsley Charitable Trust. This center will coordinate clinical study proposals and sample requests, facilitating research with thousands of participants.
The inaugural issue of Big Data journal launched at the Strata Conference, featuring premium content from leading experts on big data. The Journal aims to facilitate dialogue among researchers, analysts, and policymakers on the challenges and opportunities in big data, published under the Creative Commons Attribution license.
A study analyzing data from an international songwriting challenge revealed that common interests or skills do not cause collaborators to seek each other out. Instead, writers in one genre tend to collaborate with those in a less familiar genre. The researchers also found that work balance is crucial for collaboration success.
Researchers have identified two alarm pheromones and 17 compounds in the outer protective layer of bed bug skin, which may play an important role in aggregation behavior. These findings suggest that alarm pheromones could be used to increase the likelihood of bed bugs coming into contact with control agents.
Researchers found evidence of a 'penultimate outburst' in a massive star before its final detonation as a supernova, providing the first causal link between the two events. This discovery has significant implications for our understanding of what triggers a supernova.
A team of researchers has identified six new cryptic species that could serve as a potential biocontrol agent for the invasive Brazilian peppertree in Florida. The discovery highlights the importance of careful identification and assessment to address the complex issue of cryptic species complexes.
Researchers at Benaroya Research Institute found that IL-6 signaling pathway proteins may serve as novel biomarkers for MS disease activity and a potential therapeutic target. The study discovered that T cells in patients with active MS were more sensitive to IL-6, which could lead to new therapies targeting the IL-6 pathway.
The four-year study aims to collect data on eastern brown pelican migrations, demographics, and reproductive success. Researchers will gather data using satellite and GPS transmitters, as well as physical examinations and blood-chemistry profiles to assess body condition and health.
Researchers find only 1.5 million named species out of an estimated 5 million, making conservation efforts more hopeful than previously thought. Increased global involvement in taxonomy and exploration can help discover and protect species from extinction.
The EU has announced €38 million funding for research into rare diseases, aiming to develop new diagnostics and treatments through global data sharing. Advances in DNA sequencing have brought personalized treatments closer, but scientists now need to collate data to identify genetic causes of diseases.
A cluster of 12 unusual stones was discovered in a prehistoric rock-shelter near Boquete, Panama, dating back to 4,000 years ago. The cache is believed to have been used by a shaman or healer for ritual practices.
A study by Weill Cornell Medicine shows that EHRs can improve patient care, but only when combined with sustained high-intensity technical assistance. Small physician practices in underserved areas of New York City need more technical support to effectively use EHR technology.
Researchers at University of Warwick discover a dysfunctional monthly fertility window can cause recurrent miscarriage. Prolonged inflammation in the uterus can lead to embryos implanting out-of-phase, resulting in miscarriage.
Researchers found a strong rise in sea level for CO2 increase from 180 to 400 parts per million, peaking at present-day values. For future climate stabilization at 400-450 parts per million, sea level is set to steadily rise for many centuries.
Researchers discovered a new species of mosasaur that lived about 84 million years ago in freshwater river environments. The largest specimens reached up to 20 feet in length and had unique characteristics such as limbs like a terrestrial lizard, a flattened skull, and a tail unlike other known members.
During Hurricane Sandy, internet outages in the US nearly doubled to 0.43%, affecting New Jersey and New York most significantly. The USC study provides valuable insights into disaster preparedness, informing how ISPs allocate resources to restore access after a disaster.
A recent study from Queen Mary University of London has identified two proteins, Egr2 and Egr3, as crucial regulators of the immune response. In patients with multiple sclerosis (MS), T lymphocytes show defective production of these proteins, leading to increased inflammation.
The UMass Medical School is enrolling expectant mothers from Worcester County in a pilot program of the National Children's Study. The study aims to determine how environmental factors impact children's growth, development, and disease onset. Data collectors will meet participants at home twice during pregnancy and again after birth.
Researchers used historical data from the Very Large Array to identify similarities between underground nuclear explosions and atmospheric disturbances. By analyzing these patterns, they found that astronomical radio telescopes could potentially spot rogue nukes, complementing GPS systems' capabilities.
23andMe has received NIH grants totaling $573,000 to support projects on allergies and asthma genetics, sequencing technology accuracy, and database development. These projects aim to accelerate human genetic research and improve diagnostics and treatments for allergic conditions.
The Indianapolis Discovery Network for Dementia's collaborative approach combines human interaction with technology to improve dementia care. The network has developed innovative tools, such as the Anticholinergic Cognitive Burden Scale and the Healthy Aging Brain Care Monitor, which are now in worldwide use.
Researchers discovered a 'temporal sweet spot' that optimizes perceived brightness of light without increasing power. This finding could lead to significant energy savings by redesigning light-emitting devices to flicker with optimal dynamics.