Articles tagged with Research Organizations
Microscopic ocean algae coccolithophores are sensitive to environmental changes and carbon cycle. The study found that different species responded to rapid climate warming events, with some thriving while others declined.
Researchers identified stable haploid strains of Candida albicans, enabling the targeting of individual genes for screening and speeding up the discovery of treatment targets. This breakthrough fills a 100-year gap in understanding this important pathogen's life cycle and may accelerate efforts to cure Candida infections.
Researchers analyzed over 858,717 grant and contract summaries to identify potential instances of duplicate funding. They found strong evidence that tens of millions of dollars may have been spent on grants where at least a portion was already being funded.
Campylobacter balances two systems to prioritize finding food, suggesting the 'need to feed' is its primary concern. This understanding may help prevent future disease by targeting the bacteria's navigation systems.
IST Austria professor Peter Jonas is one of three Austrian collaborators in the €1 billion Human Brain Project. He contributes his research on cellular and subcellular parameters, crucial for accurate modeling of the brain.
A global research team has completed high-quality sequencing of 90 chickpea genomes, revealing clues on how to improve crop resilience. The study provides a map of the genes that define the chickpea plant, potentially leading to improved varieties with enhanced drought tolerance and disease resistance.
Researchers at INRS Énergie Matériaux Télécommunications Centre developed a novel nanohybrid structure combining carbon nanotubes and lead sulfide nanoparticles using pulsed laser ablation technique. The new material exhibits strong photoresponse, fast photocurrent response time and spectrally wide photoactivity.
A new single-photon detector has been developed, achieving a previously unattained detection efficiency of 91% and low error rate. The detector's high performance enables reliable detection of single photons, crucial for optical data transmission and quantum computation.
Research published in the Journal of Dental Research shows that beta-catenin is crucial for odontoblast cell differentiation and root development. Tissue-specific inactivation of beta-catenin in developing odontoblasts resulted in molars lacking roots and thin incisors.
A recent study found that only 22% of participants who reported certain triggers developed a migraine attack after exposure. The research suggests that people may no longer need to avoid suspected triggers if they don't experience a headache episode within three months.
Joerg Schmiedmayer's work focuses on ultra cold atom clouds with high order, approaching a disordered thermal equilibrium. His new ERC Grant will investigate relaxation and non-equilibrium dynamics in quantum systems.
The system uses a novel real-time method to obtain information on road conditions, providing direct warnings to drivers before they notice changes in the road. By transmitting observations from multiple vehicles and sensors, the system can create a real-time slipperiness map, making it safer for all users.
The Chromosome-Centric Human Proteome Project (C-HPP) is a 10-year effort to map and describe human proteins. The project aims to provide a full catalogue of proteins with practical applications in novel drug targets, diagnostic biomarkers, and understanding cellular regulators.
A four-year study found that young grizzly bears learn their habitat selection strategies from their mothers, which may be a more adaptive strategy than instinct. The research tracked 32 adult and young bears in western Canada and showed genetically related female bears shared similar habitat choices.
A Knowledge Transfer Partnership between Cornwall Council and Plymouth University improved social care training, resulting in the development of a new training programme for staff. The programme incorporates aspects of safeguarding adults, the Mental Capacity Act, and Equality and Diversity legislation.
The Brain & Behavior Research Foundation has awarded $1.5M in NARSAD Distinguished Investigator Grants to 15 researchers studying depression, bipolar disorder, schizophrenia, autism, and anxiety disorders. The grants will support innovative research ideas with the potential to transform mental illness treatment and prevention.
A new research unit at Johannes Gutenberg University Mainz will investigate how differences between individuals and communities arise or are created, and how these change or disappear. The study aims to understand the conditions that obtain to human differentiation and categorization.
A UK-wide clinical trial has identified a treatment approach that significantly reduces the risk of kidney failure in patients with membranous nephropathy. The study, published in The Lancet, recommends alternating monthly cycles of prednisolone and chlorambucil as the most effective treatment for this common type of kidney disease.
Researchers from Aarhus University used advanced bio-imaging techniques to discover that geckos shed their tails along pre-formed score lines. This process is independent of protein-cleaving enzymes and involves microstructures at the ends of muscle fibers, facilitating a quick getaway for these lizards.
Researchers from Aalto University have successfully combined virus particles, protein cages, and nanoparticles to create novel crystalline materials with tunable properties. These biohybrid superlattices exhibit enhanced optical, magnetic, electronic, and catalytic features.
The sixth SystemsX.ch tender approved 15 projects with CHF 60 million available, focusing on biological processes and medical applications. Switzerland reiterates its pioneering role in systems biology through collaborations between researchers from various institutions and companies.
Scientists at the University of Liverpool found that male mice produce pheromone darcin, which provokes females and competitor males to remember a preference for its location. This allows them to recall sites with high concentrations of the scent, even after multiple encounters.
EMBO has awarded 10 life science researchers with Installation Grants to relocate and establish research groups in the Czech Republic, Estonia, Poland, Portugal, and Turkey. The grants aim to support talented young scientists and help reverse talent loss from these countries.
Scientists have identified a 'histone code' in honey bees that helps control cell development and explains why they are sensitive to environmental changes. The discovery may also shed light on how royal jelly affects the sex of honey bee larvae.
An international team of researchers has discovered a new species of ostracod, a type of crustacean, in 425 million-year-old rocks. The fossils are exceptionally well-preserved, including the shell and soft tissues such as body, limbs, eyes, gills, and alimentary system.
A system using ultrasound to measure piston movement could improve engine efficiency by adjusting lubrication levels. The technique allows for accurate testing of the seal between piston rings and cylinder walls.
Marshall Johnson, a renowned UC Riverside entomologist, has received the Distinguished Scientist of the Year Award from the International Organization for Biological Control – Nearctic Regional Section. He has made significant contributions to the field of biological control through his research and extension work, developing and imple...
Researchers at Penn State University have developed a new type of optical fiber with integrated solar-cell capabilities that can be scaled to long lengths and woven into flexible fabrics. This technology has the potential to revolutionize portable electronics, offering lightweight, foldable, and wearable power sources.
Volunteers who saw larger portions before eating reported less hunger 2-3 hours later, while those seeing smaller portions did not. This suggests that cognitive processes influence feelings of satiety after meals.
A new water-resistant coating has been developed to protect historic limestone buildings from pollution and degradation. The coating, which includes fatty acids derived from olive oil and fluorinated substances, can minimize chemical reactions that cause buildings to deteriorate.
Researchers at University of Cambridge create hundreds of tiny twisters on chip using quantum mechanics, controlling electron movement and light interaction to form 'polariton'. This enables precise measurement of motion and surface irregularities with sensitivity.
Researchers at Karolinska Institutet have discovered that glucagon stimulates its own synthesis, activating a self-reinforcing cycle of hormone production. This finding has significant implications for understanding the regulation of hormone secretion and may hold the key to studying defects in diabetes.
Douglas Kell, a University of Manchester professor, was elected a Fellow of the American Association for the Advancement of Science (AAAS) for his work in quantitative and systems biology and analytical biotechnology. He is one of fewer than 50 UK scientists to hold this honor, and will receive an official certificate and pin at the AA...
Research published in PLOS ONE found that moral evaluations are faster and more extreme than pragmatic ones, with greater flexibility in consideration. The study suggests people can evaluate choices using either moral or non-moral considerations, leading to different choices for the same actions.
Researchers at Lund University have developed a new method for manufacturing semiconductors, which could make production thousands of times quicker and cheaper. The technology uses freely suspended nanoparticles of gold to grow structures, eliminating the need for expensive semiconductor wafers.
Professor Uffe Haagerup received the 14th European Latsis Prize for his pioneering work in operator algebra, a field with significant applications in quantum field theory. The prize recognizes his unique achievements and contributions to mathematics, solidifying his reputation as a leading mathematician.
Scientists have created a blended scent, known as 'Laurax,' which spans the entire range of human olfaction and is perceived as neutral. This breakthrough challenges conventional wisdom on how our sense of smell works.
The Arthritis National Research Foundation (ANRF) and American Federation for Aging Research (AFAR) have collaborated to support research on the role of aging in the development of arthritis. The grant aims to expand our understanding of the connections between aging and arthritis, moving closer to effective treatments and cures.
Physicists at TUM and University of Michigan demonstrate the construction of synthetic membrane channels made entirely of DNA. The resulting pores exhibit electrical conductivity comparable to natural ion channels, suggesting potential applications as molecular sensors, antimicrobial agents, and nanodevices.
Researchers from the University of Illinois found that frontline employees are more likely to commit to continuous improvement initiatives if they perceive high job autonomy and trust their leaders. Employees need a sense of control over their work environment to be motivated to improve, and leadership must provide support for this mot...
Researchers found that captive mink in confined spaces showed increased interest in stimuli and spent more time seeking stimulation when given little to do. The study aimed to assess animal boredom scientifically and has implications for understanding its causes and effects across species.
A study from the University of Gothenburg found that quality of life is highest among couples who adopted, followed by those with children through IVF. The study suggests considering adoption as a fertility option for couples seeking medical help.
The University of Granada and the Michael J. Fox Foundation have developed advanced imaging techniques to diagnose Parkinson's disease, improving accuracy and reducing reliance on expert analysis. The new methods utilize machine learning algorithms to analyze brain function and image data, demonstrating promising results in diagnosis.
The project profiles rare and common genetic variations in 1,092 individuals from 14 populations, capturing up to 98% of sequences for rare gene variants occurring in at least 1% of the population.
Scientists at Imperial College London developed a prototype ultra-sensitive sensor that can detect biomarkers for diseases like prostate cancer and HIV with the naked eye. The technology is ten times more sensitive than current gold standard methods and could be significantly cheaper to administer.
The radial approach has been shown to significantly reduce the incidence of major bleeding and access site complications compared to the femoral approach. In STEMI patients undergoing primary PCI within 12 hours, radial access was associated with a lower rate of major adverse cardiovascular events.
Dr. Barry D. Rutherford, MD, was awarded the TCT 2012 Geoffrey O. Hartzler Master Clinical Operator Award for his technical expertise and innovation in interventional cardiovascular medicine.
Renu Virmani received the 2012 TCT Career Achievement Award for her groundbreaking contributions to interventional cardiovascular medicine. The award honors a pioneer in the field of transcatheter cardiovascular therapies.
In a study of patients over 80, drug-eluting stents demonstrated lower rates of target vessel revascularization and myocardial infarction compared to bare-metal stents. The XIMA trial found that both types of stents offered good clinical results in this age group.
A novel hydration protocol guided by left ventricular end-diastolic pressure reduced kidney damage by 59% in patients undergoing cardiac catheterization, according to the POSEIDON trial. The study found that this technique can be easily implemented and adapted for both inpatient and outpatient settings.
The PC Trial found that catheter-based PFO closure using an investigational device did not decrease ischemic and bleeding events compared to standard medical therapy. Stroke risk was non-significantly reduced with device therapy, with a relative risk reduction of 37 percent.
A new study presented at TCT 2012 confirms that intracoronary and intravenous use of abciximab during angioplasty yield similar results for heart damage and reperfusion injury in STEMI patients. The AIDA STEMI MRI sub-study examined various measures of heart damage using cardiac magnetic resonance imaging.
The RESPECT trial found that PFO closure significantly reduces the risk of recurrent ischemic strokes, with a clinical benefit of 46.6-72.7% compared to medical management alone. The study also showed low device-related risks and no device-related thrombus or embolization.
The ISAR-LEFT MAIN 2 trial presented at TCT 2012 found that second-generation drug-eluting stents are safe and effective for treating left main coronary artery lesions. The study showed similar clinical outcomes between zotarolimus-eluting and everolimus-eluting stents in patients with high-risk lesions.
The FAME 2 trial demonstrated that FFR-guided percutaneous coronary intervention (PCI) is a cost-effective strategy compared to medical therapy for patients with stable coronary artery disease (CAD). This approach improves clinical outcomes and quality of life, with a projected cost-effectiveness of $53,000 per quality-adjusted life year.
The PARTNER Cohort B trial found TAVR to be beneficial for patients with severe aortic stenosis, with lower mortality rates and fewer cardiac deaths at three years compared to standard therapy. The study confirms the role of TAVR as the standard-of-care for symptomatic patients who are not surgical candidates.
Multicellular bacteria have been found to function as living power cables, transmitting electrons across large distances as part of their respiration and ingestion processes. The discovery reveals a previously unknown type of long, multicellular bacteria that act as biological power cables.
The TRILOGY ACS trial found prasugrel did not reduce cardiovascular events among patients managed medically for acute coronary syndrome. However, it was associated with lower rates of cardiovascular disease, heart attack, and stroke, but higher rates of bleeding when compared to clopidogrel.
A study found that a nitinol stent performed better than balloon angioplasty alone in treating blockages of the popliteal artery, with higher one-year primary patency rates. The trial compared primary nitinol stent placement to angioplasty alone in patients with single obstructive lesions in the popliteal artery.
The MASTER trial found that mesh-covered stents demonstrated improved restoration of blood flow compared to bare-metal or drug-eluting stents in heart attack patients undergoing angioplasty. The study showed a higher rate of ST-segment resolution with the new stent.