Articles tagged with Discovery Research
Researchers found that fruit fly ovules use a molecular 'alarm clock' to track time and turn genes back on when ready for ovulation. This mechanism is critical for female fertility, as defects can lead to infertility.
Researchers argue that data sharing is crucial for effective response to public health emergencies and that routine practice will be needed. Three major impediments limit data sharing, including lack of standards for data users, concerns over scholarly stature, and inadequate technology or human capacity.
A study published in Annals of Surgery found that postoperative delirium leads to lesser functional recovery in older adults. The study, which followed participants for 18 months, showed that those who developed delirium experienced more significant decline in physical function after surgery.
A recent study has uncovered evidence of HIV-related retroviruses dating back 60 million years, challenging previous estimates of their origin. The research, led by Daniel Elleder, analyzed genomic data from the Malayan flying lemur and reconstructed ancient viral genomes.
Researchers at University of Maryland discover 'blue whirl' fire tornado that burns nearly soot-free, offering a cleaner and more efficient combustion method. This discovery could lead to better oil spill cleanup techniques with reduced harmful emissions.
The Yale Open Data Access (YODA) Project has made significant progress in accelerating clinical trial data sharing, enabling greater access to high-quality medical research. The project's independent scientific reviews have ensured fair judgment and decision-making authority over data release.
Researchers at Duke University have created gallium nanoparticles with a unique phase coexistence phenomenon, where the particle core is solid while the outer layer remains liquid. This discovery could lead to breakthroughs in nanotechnology applications, including ultraviolet sensors and molecular sensing devices.
Researchers found that high levels of acceleration, total distance covered, and short bursts of speed are linked to increased injury risk. The study provides guidelines for reducing injury occurrence in elite youth football by organizing training sessions to fluctuate between high and low workloads.
A study by Loyola Medicine found that excessive alcohol consumption is associated with lower nitric oxide levels in the lungs, which helps protect against certain bacteria. The researchers suggest that lung doctors should consider the impact of alcohol on nitric oxide levels when interpreting test results.
A robot called SCINDR aims to connect medical scientists worldwide who are working on similar research projects. By analyzing open data from electronic lab notebooks, the robot will suggest collaborations between researchers, potentially accelerating discoveries and treatments.
Researchers have identified a new mechanism that affects immune cell performance and disease risk. FAMIN protein regulates energy availability to macrophages, influencing their ability to fight infection.
A new research replication project involving 24 labs and over 2100 participants failed to reproduce findings suggesting self-control is a depletable resource. The study, published in Perspectives on Psychological Science, used computerized tasks to test the ego depletion effect, but found no significant difference between conditions.
Scientists discovered protected areas contain 15% more individuals and 11% more species than unprotected sites. Better management can double protection effectiveness.
Columbia University Irving Medical Center will play a key role in the launch of the Data and Research Support Center for the NIH's Precision Medicine Initiative Cohort Program. The center will standardize and organize large datasets to help researchers identify individual factors contributing to health and illness.
A new species of venomous snake, Talamancan Palm-Pitviper, was discovered in Costa Rica after being mistaken for its close relative, the Black-Speckled Palm-Pitviper. The team used genetic analysis and museum collections to confirm the discovery.
Researchers identified a key gene in vinegar flies responsible for their waterproof coating, which could provide a new way to control insect pests threatening agriculture and humans. By knocking out this gene, the insects lose their waxy coating and become more vulnerable to environmental stress.
Researchers at Osaka University identified a human immune receptor that detects pathogenic microorganism invasion, which recognizes cleaved antibodies and fights immune evasion mechanisms. This discovery contributes to the development of new treatments and prevention strategies against infectious diseases.
A study published in the Journal of Consumer Psychology found that eating the same food as a companion increases sense of closeness and trust. This strategy can be applied to various social situations, such as first dates or business negotiations, and may even influence marketing effectiveness.
The National Institutes of Health has selected Vanderbilt University Medical Center as the Data and Research Support Center for the Precision Medicine Initiative Cohort Program. The program aims to study genetic, environmental, and lifestyle factors affecting the health of a million or more people.
New research from AGU explores the effects of The Blob and El Niño on West Coast productivity, while a Jovian moon dust study may aid future space missions. Meanwhile, a Sahara Desert study reveals electric forces lifting 10 times more dust into the air than winds alone.
The EMODnet Workshop Report highlights the importance of historical biodiversity data for ecological models and future predictions. The workshop aimed to fill gaps in European marine species occurrence data availability by implementing data archaeology and rescue activities.
A University of Houston researcher is exploring electron oscillation in porous gold nanoparticles to harness their energy. The goal is to enhance catalytic reactions and boost biosensing, potentially leading to ultrasensitive detection of disease biomarkers.
Researchers at the University of Nottingham have discovered a genetic link between an immune system gene and an increased risk of kidney disease, specifically IgA nephropathy. The study found that variations in the number of copies of the alpha-defensin genes were strongly correlated with the condition.
A team of researchers at Oxford University has identified four genes that play a crucial role in early human development. These genes, known as Argfx, Leutx, Dprx and Tprx, are activated for an extremely brief period, when the embryo is a tiny ball of 8-16 cells. They then switch off, controlling the 'first gear' of embryonic growth.
A new study aims to identify the best method for collecting sexual orientation and gender identity data from patients in emergency departments. The EQUALITY Study found that non-verbal self-reporting is the preferred method among both patient and provider respondents, despite concerns about offending patients.
The Dark Bordered Beauty moth is facing a severe decline due to habitat loss caused by the removal of Creeping Willow plants, which are essential for its caterpillars. Conservation efforts aim to boost Creeping Willow populations and modify grazing regimes to secure the moth's long-term future in England.
Researchers discovered evidence of the world's oldest known fungus gardens within fossil termite nests from the Great Rift Valley of Africa, dating back approximately 25 million years. This finding pushes back the beginning of the termite-fungus symbiotic relationship to at least 31 million years ago.
West Nile virus causes memory loss and mood disorders by sparking inflammation that prunes synapses, the connections between nerve cells. Researchers have identified potential new treatments for the mosquito-borne illness.
Marine biologists have discovered that shark traffic in and out of Palmyra Atoll's lagoon peaks between 7-8 pm. The study used dual-frequency identification sonar to monitor shark movement, revealing a rush hour for these marine predators.
Researchers identified 15 'bright spots' with more fish than expected on coral reefs, often due to local involvement and management practices. The study's findings offer hope for radical new approaches to conservation and suggest investments in local ownership rights can promote better reef conditions.
The Global Alliance for Genomics and Health presents a vision for a common framework of principles, protocols, and interoperable systems to enable responsible data sharing. The alliance has created tools such as the Genomics API and the Framework for Responsible Sharing of Genomic and Health Related Data.
The Materials Project has released a vast dataset of material properties, including 1,500 compounds and 21,000 organic molecules, to accelerate battery research. The data enables computationally driven design and discovery of new materials with improved performance and energy density.
The Alberta Diabetes Institute has awarded $600,000 in funding to support diabetes research projects with high commercialization potential. The funding will accelerate the development of healthcare technologies in Alberta, a province known for life-changing research on diabetes.
A new study by researchers at NYU Tandon School of Engineering reveals that a third-party can discover many delisted links and determine the names of people who requested their removal from search results. The study shows fundamental technical flaws in the law, potentially compromising its effectiveness.
Stampede 2 is a new large-scale supercomputing system funded by the NSF, providing high-performance computing capabilities for thousands of researchers across the US. The system will employ cutting-edge processor and memory technology, delivering peak performance of up to 18 Petaflops.
The Genomic Data Commons (GDC) brings together genomic datasets and analyzes the data using a common set of methods, democratizing the analysis of large cancer genomic datasets. This platform enables researchers to access and share high-quality data, tools, and support to accelerate studies of cancer biology and personalized treatments.
Researchers from Museo de Zoología at Catholic University of Ecuador discovered two new species of rain frogs in the park, characterized by spiny appearance and direct-developing traits. The findings highlight the region's rich biodiversity and the need for further exploration of unexplored regions.
The University of Texas at Austin has received a $30 million NSF award to build and deploy Stampede 2, a new large-scale supercomputing system that will provide high-performance computing capabilities for thousands of researchers across the U.S. The system is expected to deliver peak performance of up to 18 Petaflops.
The EU-funded project EU BON provides conceptual and practical advice for implementing available data sharing and publishing tools. The report highlights two main challenges facing the biodiversity data community: a lack of unified user interfaces and gaps in data coverage and quality.
Researchers at Georgia State University discover the molecular basis of human diseases resulting from CaSR mutations, potentially leading to new therapies for hypocalcemia and Alzheimer's disease. The study also identifies a small molecule as a lead compound for CaSR regulators.
The RDA Data Share program has selected 14 fellows for its 2016 cohort, with a focus on strengthening careers in data science and data sharing. Fellows will work on their own projects and collaborate with RDA working groups over 12-18 month terms.
A new global research project, Your DNA Your Say, aims to gather opinions from across the world on sharing genetic information. The survey, launched by the Global Alliance for Genomics and Health (GA4GH), seeks to understand public attitudes on data sharing, its use in genomic medicine, and potential harms.
Researchers have designed a new class of faster adiabatic pulses that retain sensitivity to small errors, allowing for more efficient control of quantum devices. This breakthrough enables the creation of practical devices such as ultra-fast computers or precise quantum sensors.
Researchers at MIT found that just eight tweets per day can identify users' homes and workplaces. Participants correctly identified homes roughly 65% of the time and workplaces around 70%.
Researchers at Monash University discovered a potential novel way to treat antibiotic-resistant superbugs by targeting the E. coli cell membrane's anchoring filaments. The 'anchors' are crucial for the bacteria to latch onto the urinary tract surface, and blocking them could lead to effective treatment.
A study published in The BMJ found that the accuracy of coding for acute stroke admissions differed substantially between weekend and weekday admissions. This suggests that previous studies based on hospital coding data alone may be undermined by inaccurate coding, leading to an apparent 'weekend effect'.
A Florida archaeological site has provided new insights into the settlement of the Americas, revealing human presence in the southeastern United States up to 1,500 years earlier than previously thought. The site, dated to 14,550 years ago, includes stone tools and mastodon bones, providing a window into the lives of early inhabitants.
The Kepler-223 planetary system has unusually long-term stability due to gravitational interactions between its four planets, which return to the same positions relative to each other and their host star. Numerical simulations suggest that slow migration during formation could have placed these planets into their balanced configuration.
A recent study found that individuals with neurotic personalities thrive in urban environments, while those who are less neurotic benefit from natural settings. The research suggests a correlation between environment and self-control, which could have implications for health outcomes and consumer behavior.
Fred Trotter, a healthcare journalist and author, has been awarded the Health Data Liberator award for his work in liberating health data. His efforts have led to the release of multiple datasets to help researchers, journalists, and companies provide data-backed healthcare solutions.
Research from Washington University in St. Louis found that electronic monitoring significantly increased hand-hygiene compliance among healthcare workers. However, compliance rates dropped when monitoring was stopped, highlighting the need for a broader strategy to sustain improvement.
A new study suggests that verbal disclosure of gay identity has different effects on the well-being of white and Latino gay men. While it increased subjective well-being for white men, it had no impact on Latino men. The researchers propose alternative strategies for gay men of color to improve their mental health.
Monash University researchers have discovered a new mechanism that enables plants to regulate their flowering in response to raised temperatures. The finding could lead to the development of technology allowing us to control plant physiological responses and mitigate warming impacts.
A recent study published in JAMA Internal Medicine found significant disparities in healthcare quality for Hispanic Medicare Advantage enrollees in Puerto Rico compared to their counterparts in the US. The study analyzed data from over 7 million MA enrollees and found that Hispanic MA enrollees in Puerto Rico received worse care on 15 ...
A data sharing pilot project will report and reflect on data policy challenges in development research. The project, which involves 8 case studies, aims to develop a model open research data policy and implementation guidelines for funders.
Researchers found that SLE neutrophils release oxidized mitochondrial DNA, stimulating type I interferon production and contributing to disease pathogenesis. Targeting pathways for oxidized DNA degradation may offer new treatment options for chronic autoimmune disease.
A study found that despite data breaches, most people remain satisfied with companies' responses and few take their business elsewhere. However, ethnic minorities and those who experienced extreme inconvenience reported lower satisfaction rates and higher costs.
Researchers at TSRI have integrated biomedical data into Wikidata, enabling easy access and linking of genes, proteins, and more. The project aims to create a comprehensive, uniform database that can be searched and updated by anyone.
Researchers discovered that entire sets of maternal and paternal chromosomes can segregate into different cells in embryonic development, leading to chimeric embryos. This finding provides a new mechanism for chimerism and may improve embryo selection approaches for IVF preimplantation genetic diagnosis.
A class of super-Earths with gaseous atmospheres is stripped away due to intense stellar radiation. This phenomenon occurs when planets lie close to their host stars, resulting in the loss of planetary 'envelopes', according to a new study.