Articles tagged with Discovery Research
A GW researcher has discovered an antibody that recognizes ancestral fossil viruses in the human genome, providing a new target for HIV-1 immunotherapy. This breakthrough could help overcome the virus's frequent mutations and improve treatment options.
Scientists discovered a new pathway the dengue virus takes to suppress the human immune system, deepening understanding of the virus and its potential for more effective treatments. The study reveals how sfRNA interacts with proteins in the cell to evade antiviral defenses.
Carnegie Institution has been awarded $10 million over four years to support basic research in energy materials, which could lead to new discoveries and solutions to major energy challenges. The program aims to design and synthesize revolutionary materials for energy conversion, storage, and transport.
Researchers discovered a group of marine bacteria that synthesize flame retardant-like chemicals, including a potent endocrine disruptor. The study highlights the pervasiveness of these compounds in the ocean food chain, raising concerns about human health risks.
A*STAR scientists discovered that obese individuals lack a crucial protein essential for regulating blood glucose levels, increasing their risk of developing diabetes. The protein, NUCKS, is the first molecular link found between obesity and diabetes, opening up new areas of research for potential treatments.
The Bestcilia project is launching an international patient registry for primary ciliary dyskinesia (PCD), a rare respiratory disease. The registry aims to collect prospective data on clinical presentation, diagnosis, and treatment outcomes, ultimately improving therapeutic guidelines and quality of life for PCD sufferers.
Scientists have found a constant ratio between excitatory and inhibitory neurons that maintains the brain's internal balance. This E/I ratio allows for subtle control over response to stimuli, preventing runaway firing or permanent quiescence.
Researchers found that extreme market crashes contradict multi-fractal scaling, a phenomenon where financial data patterns self-similarly scale. The study suggests understanding multi-fractal structure can aid early detection of impending extreme events.
Researchers at Benaroya Research Institute used cutting-edge tetramer technology to find T cells driving rheumatoid arthritis. The study demonstrates that these cells have unique markers and change over time in patients with RA.
Researchers found that killing experiences may cause soldiers to become more aware of their own mortality, triggering a focus on self-preservation and reduced high-risk alcohol consumption. The study suggests that this increased sense of vulnerability leads to decreased alcohol abuse rates among soldiers who have killed in combat.
The Structural Genomics Consortium and CHDI Foundation have entered into an open-access research collaboration to discover new drug targets for Huntington's disease. The partnership, which will make research tools freely available without restriction, aims to accelerate discovery of new medicines for the neurodegenerative disorder.
Australian National University researcher Noel Hidalgo Tan discovered hidden paintings on Angkor Wat temple walls, dating back almost 500 years. The artworks depict deities, animals and daily life, shedding light on a previously unknown period in Cambodian history.
The American Aging Association Meeting presented new findings on the role of mTor in aging, as well as insights into the impact of circadian rhythms on lifespan. Researchers also explored the potential of the FAT10 gene and its role in aging research.
The big data era presents both challenges and opportunities for modeling and simulation, as it requires adapting to novel research thinking and methods. The paper highlights the need for exploratory research combining simulation-based engineering and science to develop a new simulation paradigm.
The Health Data Exploration project aims to catalyze the use of personal health data for research, identifying policies and best practices for its transformative knowledge. The Network will bring together companies and researchers to strategize on using personal data to understand health.
A web application is being developed to connect honeybee keepers with researchers, using data from hive registrations and tracking daily cycles. The goal is to discover patterns that could shed light on the declining honeybee population.
A new species of stick insect, Sinophasma damingshanensis, has been discovered in Guangxi, China. The insect boasts unique camouflage abilities, mimicking plant stems and exhibiting rocking behavior to enhance its natural disguise.
Researchers at TSRI discover that Ring1b promotes fusion between telomeres, a process that can lead to cancer. Inhibiting this protein reduces the burden on cells affected by telomere dysfunction.
A new study has redefined the geology of O'ahu, revealing that it consists of three major Hawaiian shield volcanoes. The island's precursor volcano, Ka'ena, was previously unknown and formed over 100 km west of its current location.
Research found that eyewitness accuracy decreases by 0.55% per yard in correct identifications, while false alarms increase by 0.44% per yard. The study's findings have implications for the trustworthiness of eyewitness accounts used in criminal cases.
A new study reveals a connection between necroptosis, a type of programmed cell death, and inflammatory diseases such as Crohn's disease, rheumatoid arthritis, and psoriasis. RIPK1 is identified as the molecule that regulates this process, allowing cells to choose whether to live or die.
An eight-kilometre-wide crater was formed in southern Alberta, producing a massive explosion that destroyed present-day Calgary, according to researchers. The impact site, dated within the last 70 million years, had devastating consequences for life in the area, with global implications.
Scientists at Lawrence Livermore National Laboratory and the GSI Helmholtz Centre for Heavy Ion Research have confirmed the existence of element 117. The element's decay chain to elements 115 and 113 has been verified through experiments.
Researchers identified a genetic disorder, DADA2, caused by inherited mutations in the ADA2 blood enzyme, leading to sporadic fevers, skin rashes, and recurring strokes. The discovery may lead to novel diagnostics and potential treatments using artificial forms of the protein.
The international research team has discovered and named the earliest and most primitive pterodactyloid species, Kryptodrakon progenitor, which lived above the earth 163 million years ago. The fossil was found in northwest China and revealed that pterodactyloids originated and evolved in terrestrial environments.
Researchers have discovered two new US turtle species, the Suwannee and Apalachicola alligator snapping turtles, which are found in the southeastern United States. These ancient reptiles were previously thought to be a single species, but genetic analysis reveals deep evolutionary divisions between them.
Researchers found a strong correlation between shark abundance observed by citizen scientists and those identified by telemetry, suggesting that citizen science can be a cost-effective means to monitor shark populations. The study also showed that shark behavior was unaffected by tourist divers' presence.
Scientists at Helmholtz-Zentrum Dresden-Rossendorf and Vienna University of Technology created ultra-thin membranes that allow highly charged ions to pass through with little energy loss. This discovery has significant implications for developing novel electronic components made of graphene.
The emergence of big data presents both challenges and opportunities for databases, necessitating the development of new technologies and systems to handle vast amounts of complex data. Various distributed processing frameworks and systems have been proposed to address these issues.
The study proposes enhanced technologies and algorithms to increase data capacity and densification in short-range wireless networks, achieving speeds of up to 7Gbps per link. Beamforming is also explored as a solution for multi-gigabit connections between base stations and users, with an adaptive algorithm reducing interference.
Researchers have discovered the biochemical trigger that wakes up immune cells, allowing them to target invading bacteria and fungi. This breakthrough could lead to new treatments for inflammatory bowel disease, peptic ulcers, and even TB.
Researchers at Drexel University have developed a way to classify and predict the existence of rare polar metals, which are electrically conductive and have an asymmetric distribution of electrons. This discovery could lead to new materials with unique properties, such as superconductivity.
Roxana Geambasu, a Columbia University computer science professor, has won a $499,000 NSF CAREER Award to create new data protection mechanisms for mobile and cloud devices. Her research focuses on ensuring data security and privacy in an era of increasing threats and irresponsible data management practices.
A recent study found a strong correlation between states' core political characteristics and collective personality traits. States with lower conscientiousness or higher agreeableness tend to have a positive view of government, while those with higher openness to experience are more likely to be ideologically liberal.
A new collaboration enables immediate access to taxonomic research and underlying data, reducing 'shelf life' from 21 years to weeks. The system facilitates data sharing and preservation, addressing 80% of scientific data loss within 10 years.
Researchers at the University of Leicester have developed an artificial version of a naturally occurring protein, properdin, which successfully combats bacterial pneumonia and meningitis in mice. The treatment offers significant protection against life-threatening infections.
Researchers discovered that ancient clam gardens made by Aboriginal people produced quadruple the number of butter clams and twice the number of littleneck clams as unmodified clam beaches. This study provides practical insights into sustainable ancient marine management techniques for local food security strategies.
Researchers at Umeå University have developed a method to engineer carbon nanotube networks into complex architectures, significantly improving charge transport and reducing material costs. This breakthrough is expected to accelerate the development of flexible carbon-based solar cells.
The Alberta Diabetes Institute has launched a new $600,000 partnership to advance early-stage technologies for Type I and II diabetes. The three-year fund will support novel discovery research with high commercialization potential.
Scientists discover extraordinary diversity and specialization in tropical insects, with each fly having a unique ability to escape parasitic wasp species. This specialization leads to increased niche diversity in the community, revealing that insects are more diverse than thought.
New research using NASA data shows that only a small number of Greenland's largest glaciers are responsible for the majority of ice discharge into the ocean. The study used satellite observations and ice thickness measurements to calculate ice flow rates, providing a clearer picture of how glacier dynamics affect the Greenland Ice Sheet.
The University of Notre Dame has established a state-of-the-art research center for drug discovery and development, with the aim of improving lives worldwide. The Warren Family Research Center will support the translation of basic scientific discoveries into new therapeutics.
Clemson University has received a $5.3 million NSF grant to create a national network of Advanced Cyberinfrastructure Research and Education Facilitators. The project aims to empower local campus researchers to effectively use advanced cyberinfrastructure, particularly those in the 'long tail' of users.
Researchers from Mainz University demonstrated a new physical phenomenon that manipulates magnet states using electric signals. This breakthrough combines the merits of charge-based and spin-based devices, paving the way for new generation memory devices.
The Gordon & Llura Gund foundations have donated $3 million to Autism Speaks to support the Autism Ten Thousand Genomes program, sequencing over 3,000 genomes. This gift will enhance the organization's research and technology networks, leading to real-life medical impacts on individuals and families.
A new study published in Diabetologia found that diabetes in women is associated with a higher risk of stroke compared to men. The research showed a graded association between HbA1c levels and stroke risk in women, indicating that those with higher blood sugar levels are more likely to experience a stroke.
Researchers have identified a rare genetic disorder that causes sporadic fevers, skin rashes, and recurring strokes in early childhood. The syndrome is caused by variants in the CECR1 gene, which impede production of a protein vital to healthy blood vessel walls.
The study reveals that actin is busy forming a stiff cortex in cells during mitosis and cannot be used for endocytosis. By tricking the cell into making actin available, researchers restarted endocytosis in mitotic cells.
A new study from Cornell University researchers challenges the notion that momentum plays a significant role in sports performance. Despite appearances, winning streaks have little to do with momentum. Winning the first game of a weekend series does not impact the probability of winning the second, according to the study.
Researchers discovered a new layer in the human cornea that plays a vital role in fluid flow from the eye. This finding could shed light on glaucoma, a devastating disease caused by defective drainage of fluid.
A global study found that an estimated 5.2% of women worldwide experience non-partner sexual violence, with highest rates in central and southern Africa and lower rates in North Africa and South Asia. The data highlights the need for better policies and services to address this issue
Brain researchers discovered how Galileo's visual illusion works in the mind's eye, revealing that it occurs due to non-linear and exaggerated responses to light stimuli. This effect is responsible for various phenomena, such as why certain objects appear larger or smaller based on their dark parts in bright daylight.
A study published in Biology Letters reveals that jackdaw eyes are used as a means of communication between members of the same species, helping them defend their nests and chicks from competitors. The research suggests that the bright eyes may be an adaptive trait unique to jackdaws.
University of Cincinnati researchers are developing validation metrics that could help predict the success or failure of hypersonic aircraft. The metrics involve principal component analysis (PCA) decomposition of simulation and test data to measure uncertainty, which will ultimately determine the success in building such a plane.
System 91S is experiencing strong wind shear, elongated circulation, and broken convection. The Joint Typhoon Warning Center expects the system to weaken as it moves south through the Mozambique Channel.
Researchers discovered an additional active process producing nanodiamonds in sediments less than 3,000 years old, suggesting a possible extraterrestrial event. The study found no correlation between nanodiamond concentration and alternative processes, supporting the ET impact hypothesis.
Scientists at University of Calgary's Libin Cardiovascular Institute have discovered a calcium-sensing-gate mechanism responsible for initiating calcium waves and arrhythmias. This breakthrough may lead to new drug interventions for treating calcium-triggered arrhythmias.
A recent study finds that narcissistic leaders face a double-edged sword, with extremely high or low levels of narcissism leading to poorer organizational outcomes. Moderation is key, as confidence without antisocial tendencies can lead to effective leadership.
Researchers at the University of Toronto found that the popular blood type diet theory is not valid, as associations between diets and health markers are independent of an individual's blood type. The study suggests that adherence to a sensible vegetarian or low-carbohydrate diet is key to improving health, regardless of blood type.
Researchers have discovered a physical phenomenon that could prove suitable for use in further data aggregation, allowing information to be stored in the tiniest of spaces. The discovery was made using advanced electron microscopes and computer simulations, and involves ferroelectric polar properties within antiferroelectric materials.