Articles tagged with Discovery Research
Regenstrief Institute's Eneida Mendonca and Umberto Tachinardi will share their expertise on artificial intelligence and data infrastructure at a Brazilian workshop. They discuss AI in natural language processing and building data infrastructure for precision medicine.
Oregon State University is leading a 3½-year effort to create a center for cancer data harmonization, working with top institutions to develop a cloud-based data-sharing portal. The goal is to integrate disparate data types to aid researchers and healthcare professionals.
A global Foundational Standard describes how to represent data for natural history and efficacy studies in animals submitted under the FDA's Animal Rule. The standard aims to streamline data reporting and accelerate therapies for humans.
Scientists discovered that microscopic droplets on leaf surfaces provide refuge to bacteria, allowing them to survive dry conditions. The study's findings may enable the development of practices supporting healthy plant microbiomes in agricultural and natural settings.
The study estimates that electronic cigarette use increased from 3.7% to 3.2% among adults aged 18 and older in the US between 2014 and 2018, with a significant rise among young adults aged 18-24 years
Broadening diversity among participants enhances genomic studies' potential to uncover disease causes and treatments. The Psychiatric Genomics Consortium provides guidance on analyzing diverse data, highlighting opportunities, challenges, and solutions.
M. Stanley Whittingham's work on lithium-ion batteries has revolutionized energy storage and utilization, enabling widespread use of portable electronics. His research has been instrumental in advancing the development of these batteries, paving the way for significant technological advancements.
A study published in PLOS ONE found that self-reported health data can be highly biased depending on the country or age group. Researchers compared self-reported measures with tested equivalents and found significant differences in reporting behavior between countries and age groups. This highlights the importance of treating self-repo...
A new study finds that patients want to give consent before their de-identified data is used for research, with racial and ethnic minorities expressing strong sentiments on this issue. The study's findings highlight the importance of transparency and clarity in communicating research goals and activities to patients.
The NIH has awarded $31 million in grants to support consortia studying rare diseases, with a focus on clinical research and collaboration. The funding aims to develop improved approaches for diagnosis and treatment, ultimately moving potential treatments closer to the clinic.
The IU-led center will focus on proteins related to the brain's immune system that may contribute to Alzheimer's disease. The goal is to develop high-quality research tools and new technologies needed to broaden the number of targets being investigated for effective medicines.
A giant exoplanet has been found orbiting a small star, GJ 3512, which is unusual because low-mass stars should have less material to form planets. The discovery was made using the Doppler technique and suggests the presence of another massive planet that may have been ejected from the system.
A team of researchers found a security flaw in biometric passports that enables unauthorized equipment to scan and track passport holders' locations. The ICAO 9303 standard used worldwide since 2004 is vulnerable to attacks, posing a risk to individual privacy.
A new study found that only 39% of postmenopausal women discuss vaginal issues at well woman visits, despite 45% experiencing symptoms. Clinicians are also reluctant to initiate conversations, but patient-initiated discussions often lead to helpful recommendations.
Researchers and publishers promote scientific trustworthiness by adopting practices like article certification badges and public data archiving. Key findings highlight the importance of safeguarding against bias and self-correction in scientific research.
A study found that losing the automatic reenrollment option in California's Covered California marketplace led to a decrease in enrollment. The researchers analyzed data and reported a significant decline in enrollment following the removal of this feature.
Researchers at U-M aim to collect individual-level data across all parts of the criminal justice system, linking it with social and economic data to examine previously unanswerable research questions. The project will create a nationally integrated repository for crime data to support research and evidence-based policy.
The Pew Charitable Trusts has awarded grants to six interdisciplinary research teams, combining expertise in virology, epigenetics, microbiology, and developmental biology to advance groundbreaking discoveries. The research projects focus on understanding complex biological processes, such as viral manipulation of host cells, genetic v...
Researchers analyzed 13,000 observations of the black hole from 133 nights since 2003 and found extreme variations in brightness, with one night seeing an area twice as bright as the next-brightest observation. The team is unsure whether this is an extraordinary singular event or a precursor to significantly increased activity.
Bengio will discuss recent successes and limitations of deep learning, as well as research directions for building human-level AI. The event is part of the Heidelberg Laureate Forum, a networking event bringing together young researchers and award recipients.
A new web-based platform was developed to facilitate in-person survey data collection with minority research participants. The platform allows researchers to administer surveys in the participant's preferred language and dialect, promoting stronger interpersonal connections and improved participation rates.
A new software package, litsearchr, has been developed to streamline systematic reviews in ecology and conservation biology. By reducing the time required to develop a search strategy by 90%, researchers can focus on analyzing relevant information rather than wasting time searching for it.
Researchers discovered 'survivor bias' in groundwater level monitoring, where wells with missing data are excluded, leading to incorrect conclusions. By re-including these wells, the study found that groundwater levels were actually declining in southern India.
The University of Minnesota Medical School has been awarded a $945K grant to advance its cell-based therapy for Duchenne muscular dystrophy. Researchers aim to replace diseased muscle tissue with healthy muscle cells using human induced pluripotent stem cells.
Researchers from University of Edinburgh and Pennsylvania State University have made a groundbreaking discovery using equations developed by James Clerk Maxwell, leading to the identification of Dyakonov-Voigt waves. These newly discovered waves have unique properties and could be used in biosensors and fibre optic circuits.
A team led by Dr. Lim Hyun-Ho identified a new structure and mechanism of a membrane protein that causes epilepsy and muscle problems. The study reveals four different structures in the ion exchange process for a single CLC protein, expanding our understanding of this protein's functions.
Researchers at NUS have discovered a new quasiparticle, the polaronic trion, in molybdenum disulphide that can be tuned by both temperature and electric fields. This enables significant tunability in optoelectronic properties.
Australian researchers discovered a protein that prevents NK cells from fighting cancer and found that blocking it with the naturally occurring hormone Follistatin turbocharges the immune system. This discovery may lead to a new and highly potent immune-therapeutic drug for the eradication of cancers like melanoma.
Researchers found that UV radiation damages skin by weakening cell bonds, leading to structural degradation and increased tissue fragility. The study suggests using sunscreen to protect not only against skin cancer but also to maintain skin health and prevent infections.
A survey of over 1,800 participants found that more than 67% were willing to share all items with researchers from their home institution, while fewer shared with other institutions. The way preferences are elicited also affects sharing, with opt-out forms resulting in greater sharing per item.
A CNRS research team found that a sequence of reflexive contractions drives embryonic development, accelerating it by up to 20 times. By artificially recreating this process and applying low-intensity electrical shocks, the scientists triggered hindlimb formation.
Researchers at Karolinska Institutet have discovered a new sensory organ in the skin that detects painful mechanical damage, such as pricks and pressure. This discovery changes our understanding of the cellular mechanisms of physical sensation and may be significant in the understanding of chronic pain.
The US Department of Energy awards $27.6 million to 19 research projects leveraging AI and machine learning for chemistry and material sciences breakthroughs. The funding aims to develop new catalysts, alloys, and methods for energy production and use.
Researchers used AI to analyze wing patterns of Heliconius butterflies, confirming Müllerian mimicry theory and discovering new mechanisms of evolutionary novelty. The study found that species borrow features from each other, generating new patterns and increasing biological diversity.
A survey of internal medicine residents found that many reported being bullied during their training, which had a significant impact on their mental health and overall well-being. The study highlights the need for a safe and supportive learning environment in medical education.
The project aims to advance research by creating a resource for researchers around the globe to access data on craniofacial development and dysmorphologies. Craniofacial conditions affect approximately 600,000 people in the US, with cleft lip and palate being amongst the most common birth defects.
Researchers have developed BigStitcher software to process large amounts of data from light-sheet microscopy, allowing for the creation of high-resolution 3D images. The algorithm enables users to visualize and analyze cellular structures in detail, even in areas with poor image quality.
A population-based study in Taiwan found hearing loss is associated with an increased risk of dementia, particularly among those aged 45-64. Coexisting conditions such as diabetes and cardiovascular disease also contributed to the dementia risk.
The U.S. Department of Energy has approved the next phase of the $815M upgrade of the Advanced Photon Source, a premier national research facility that will enable scientists to see things at a scale they have never seen before with storage-ring X-rays. The upgrade positions the APS to be a global leader among the new generation of sto...
Researchers successfully applied machine learning to discover innovative materials with desired properties from limited data. The study identifies thousands of promising virtual polymers with high thermal conductivity, outperforming typical polyimides.
A recent study published in the Journal of Consumer Psychology found that information about a company's founder's motivation has a powerful effect on whether consumers deem a brand authentic. In two experiments, participants rated products as more authentic and of higher quality when they were presented with stories about the founder's...
Researchers at DGIST have discovered the formation of valley domains in molybdenum disulfide, enabling the storage and use of information using valley numbers. This discovery is expected to advance the development of next-generation semiconductor technology.
Researchers used machine learning to design novel polymers with superior heat transfer properties. The method achieved outstanding prediction performance even with limited data sets, leading to the identification of promising 'virtual' polymers.
The analysis result shows high precision in retrieving column-averaged dry-air mole fractions of methane and carbon monoxide using the proxy method. The results depict higher concentrations in Southeast and South Asia, Central Africa, and the northern part of South America.
A study of 300,000 participants found that implicit bias against people with disabilities increases over time and with age, while explicit attitudes towards them become more positive. Women and those with contact to the disabled population show lower prejudice.
Researchers have discovered a new species of tree in the Usambara Mountains, which grows up to 20m tall with white flowers. The tree is considered endangered due to its restricted population range and potential reliance on a specific beetle for pollination.
A new archaeological discovery was made at the L'Anse aux Meadows site in Newfoundland, revealing a previously unknown cultural horizon dating back to between the late 12th and 13th centuries. The layer contained trampled surfaces, charcoal, and wood working debris without any culturally diagnostic artifacts.
The National Science Foundation is funding a new supercomputer at the Pittsburgh Supercomputing Center (PSC) with a $10-million grant. The Bridges-2 system will provide massive computational capacity and flexibility to researchers in Pennsylvania and nationwide.
Scientists have discovered semiconducting nanotubes with precise cylindrical structures, which can be used as fluorescent markers in medical research or catalysts in photoreduction reactions. The researchers' accidental discovery reveals the spontaneous formation of these nanostructures using metallic nanocrystals and certain ligands.
Researchers found magnetic anomalies resembling those formed at mid-ocean ridge plate boundaries, suggesting Tamu Massif formed by mid-ocean ridge 'spreading' rather than as a shield volcano. The discovery weakens the accepted analogy between eruptions of continental flood basalts and oceanic plateaus.
A biochemical oxygen sensor conserved across biological kingdoms allows both plant and animal cells to sense changes in oxygen levels. The newly identified enzymatic oxygen sensor is functionally identical in plants and animals, with potential implications for addressing cellular hypoxia in human diseases like cancer.
Researchers found that 150,000 Ontarians experience a concussion each year, with children under 5 and adults over 65 being at higher risk. Summer months see a peak in concussions, with rural communities experiencing a higher rate than non-rural areas.
The BioImage Archive is a large-scale resource hosting reference imaging data to facilitate global access and analysis. The archive aims to improve research quality, speed up scientific discovery, and advance knowledge in fields like human health, food security, and biodiversity.
A team of Portland State University researchers has discovered a possible one-pill cure for malaria using a compound based on a natural red pigment. The compound has shown effectiveness in killing the malaria parasite in mice and human blood with a single low dose.
Researchers analyzed payroll-based staffing data for over 15,000 US nursing homes, finding that 54% of facilities met expected staffing levels less than 20% of the time. Weekend staffing was particularly low, with an average of just 17 minutes per resident day for RNs.
Researchers have discovered a new property of light, self-torque, which can be naturally generated through high-harmonic generation. This property enables beams with changing angular momentum to modulate properties similar to frequency modulation in communications.
Researchers call for new models to value human life data, allowing patients to own and profit from their health information. This shift could lead to increased engagement in the healthcare system, driven by blockchain technology and AI-based data analysis.
The Chan Zuckerberg Initiative has awarded $68 million to support the Human Cell Atlas, a collaborative effort between scientists from diverse disciplines. The funding will support networks of researchers who will map specific tissues in the healthy human body, generating cellular and molecular maps that will aid in understanding disease.
A Université de Montréal study found that five- and six-year-old inattentive boys are more likely to report lower incomes at 33 to 35 years of age compared to their pro-social peers. Pro-social children, on the other hand, are on a trajectory leading to better-paying jobs.
Researchers developed a new type of refrigeration using a nanosponge, a soft material with tiny pores, to replace hydrofluorocarbons. The team successfully carried out a force-driven liquid-to-gas phase transition, paving the way for more efficient and environmentally friendly refrigerants.