Articles tagged with Research Organizations
Researchers created a complete model of the bacterium Thermotoga maritima's central metabolic network, including three-dimensional protein structures. This breakthrough could help identify positive and adverse drug reactions and engineer bacteria to produce clean energy.
The HORIZONS-AMI trial demonstrates that drug-eluting stents are safer and more effective than bare-metal stents for heart attack patients. Bivalirudin anticoagulation enhances safety and efficacy compared to heparin + GPIIb/IIIa inhibitors.
A recent clinical trial has found that the combination of clopidogrel and stomach medicines does not lead to adverse events. The COGENT trial involved 3,627 patients and showed a significant reduction in gastrointestinal events with PPI use.
A study by researchers at the University of Edinburgh found that HIV transmission in UK heterosexuals can occur within networks of up to 30 people. The research used phylodynamics to reconstruct viral sequence divergence, revealing smaller clusters and slower transmission rates compared to homosexual men.
Researchers have discovered molecules that can interfere with insects' sense of smell, confusing them and reducing crop damage. The findings could contribute to food security by preventing damage from insect pests.
A University of Toronto-led nanomedicine research group has received a $5-million grant to develop technologies that allow for more selective detection of diseases, including lung and leukemia cancers. The team aims to speed up cancer diagnosis by incorporating plasmonics into existing procedures.
The global scientific conference highlights the importance of developing science-based methods for monitoring and assessing land degradation. It aims to find ways to combat desertification in drylands, where climate change is expected to worsen droughts and impact rural poverty.
Biomimetic nanoparticles are degraded by cathepsin L when entering human cells, compromising their potential to deliver therapeutic proteins. Researchers have developed methods to measure nanoparticle location and state, aiding the design of nanodevices that overcome this degradation.
Researchers have discovered that all shoot tips on a plant can influence each other's growth, allowing the strongest branches to thrive. By understanding the action of hormones like auxin and strigolactone, horticultural practices can be developed to promote optimal branching patterns in crops.
Researchers from North America, Europe, Australia, and South America have solved the first one trillion cases of an ancient mathematics problem. The team developed a clever technique for multiplying large numbers, making it possible to calculate the area of right-angled triangles with whole number or fraction sides up to a trillion.
Researchers found that French and Senegalese participants could detect kinship with the same rate of success, regardless of their own racial background or exposure to other cultures. This contradicts previous theories suggesting that exposure plays a crucial role in facial recognition, particularly across different racial groups.
A multicenter study found that drug-eluting stents are safe and effective in patients with diabetes, with low acute complications. The study showed a lower rate of restenosis for certain stent types, such as SES, BES, and EES.
Researchers found exceptionally low rates of complications and stable gradient release after one-year follow-up. Multiple vascular access sites are feasible, but periprocedural complications are considerable due to the high-risk patient population.
A new type of sirolimus-eluting stent successfully demonstrated greater neointimal suppression and vessel wall integrity compared to paclitaxel-eluting stents. This study, presented at the TCT scientific symposium, confirms the superiority of the sirolimus-eluting stent for treating coronary artery disease.
A multicenter study found drug-eluting stents to be effective in treating patients with chronic total occlusions, with low rates of major adverse cardiac events. The study also showed that certain drug-eluting stents, such as SES and EES, had a lesser rate of angiographic restenosis compared to others.
Researchers have identified SHP-2 as a crucial mediator of insulin-like growth factors' effects on stimulating placental growth. This discovery may lead to new treatments for growth restriction of babies in the womb, improving their health outcomes.
Researchers created a comprehensive model of the bacterium's central metabolic network, including protein structures and interactions. The study reveals essential protein shapes and connections to unique metabolites.
A new study by University of Pennsylvania researchers found that common biological processes like insulin metabolism influence the body's daily clock, reversing previous assumptions about one-way communication. The findings suggest potential new treatments for metabolic disorders tied to circadian cycles.
The Migraine Research Foundation has awarded $300,000 in research grants to investigate the genetic association between migraine and cardiovascular events. The grant recipients will also explore the impact of opioids on migraine pain.
Researchers at the University of Innsbruck successfully realized an excited, strongly correlated many-body phase using ultracold cesium atoms. By tuning the interaction between atoms, they created a stable, one-dimensional structure that defies traditional Bose-Einstein condensate behavior.
A new £6 million research programme aims to develop nanoplasmonic devices that can process information using light signals, potentially leading to faster data processing speeds. The project, funded by the EPSRC, is being conducted at Queen's University Belfast and Imperial College London.
A Kansas State University study found that employees who are engaged in their work experience better moods and more satisfaction at home. The researchers tracked 67 extension agents over two weeks to determine the relationship between daily work engagement and work-to-family facilitation.
Researchers from the University of Cambridge have identified a critical protein called Nanog that plays a pivotal role in creating pluripotent cells. By understanding how Nanog influences other molecules, scientists hope to develop more efficient and safe methods for harnessing stem cells for medical applications.
UBC researchers have found that single-band Hubbard physics fails to explain certain conditions in high-temperature superconductors. The study suggests new theoretical approaches may be needed, revealing potentially new or less-bizarre behavior.
A new recombinase, Dre, has been discovered, allowing researchers to specifically target and modify genes in mice. This enables the creation of sophisticated mouse models to study complex gene interactions and their role in human disease.
A study found that Arctic ocean warming triggers methane release from seabed sediments, contributing to climate change. The National Oceanography Centre and researchers detected over 250 plumes of bubbles rising from the West Spitsbergen continental margin.
Researchers identify essential virulence genes in Phytopthora infestans that can be targeted for host resistance. This discovery paves the way for novel strategies to control crop losses and improve global food security.
Bladder urothelial cells sense fullness of urine through TRPV4 protein activation, which triggers Ca2+ influx and ATP release. The discovery may lead to treatment of bladder disorders such as overactive bladder and pollakiuria.
A new study published in the Journal of Applied Psychology found that employee emotional reactions and intentions are more influenced by actual benefits and opportunities than promised ones. Organizations should focus on delivering valuable rewards rather than investing time in making promises.
A team of scientists at TUM has successfully determined the three-dimensional structure of αB-crystallin, a key protein that protects against cataracts. The discovery sheds new light on the molecular architecture of this protective protein and may lead to the development of new treatments.
A comprehensive book Shifting Sands examines Maryland's Coastal Bays ecosystem, detailing its six subwatersheds, history, and ecology. The study synthesizes decades of research to provide a holistic understanding of the region's fragile lagoons.
Researchers from Université de Montréal and McGill University have engineered an enzyme that resists harmful agents like methotrexate, a breakthrough in treating genetic diseases. The study's discovery provides new avenues for therapies to combat conditions like leukemia.
Dr. Kai Fu receives $300K Clinical Investigator Career Development Award for mantle cell lymphoma research, focusing on miR-17~92 expression and its correlation with patient survival. The funding aims to support a pre-clinical study to determine the effectiveness of suppressing miR-17~92 in improving chemotherapy outcomes.
The Biotechnology and Biological Sciences Research Council has awarded 16 fellowships to UK researchers, including the first-ever Diamond Fellowship. Professor So Iwata from Imperial College London will study human cell membrane transporters using high-quality x-rays produced by the Diamond Light Source.
The Nepean Dyspepsia Index has been successfully translated and validated in Chinese patients with functional dyspepsia. The study found that the Chinese version is a reliable scale for measuring health-related quality of life and disease severity, making it suitable for future clinical research.
The National Institutes of Health has expanded its national consortium for transforming clinical and translational research, awarding $171 million to seven institutions over five years. The consortium aims to accelerate laboratory discoveries into treatments for patients and engage communities in clinical research.
The study aims to reduce bone damage and fractures in laying hens by providing omega-3 supplemented diets. Researchers will house 16 flocks of 1,500 hens each in identical free-range systems to compare the effects of high and standard omega-3 diets.
A Japanese research group discovered that two types of palmitoylating enzymes regulate synaptic protein PSD-95 in different ways, contributing to stable synaptic activity. This finding suggests individual enzymes have distinct functions and may represent therapeutic targets for neurological disorders.
Researchers at the University of Glasgow have developed a new Bluetooth application that allows people in different parts of a stadium to share banter, photos, and video clips instantly. This technology makes innovative use of short-range communications, enabling fans to connect with up to seven other users simultaneously.
Researchers aim to understand how colicins penetrate Gram-negative bacteria, potentially leading to new drug delivery methods for diseases. The five-year programme will improve our understanding of biological warfare in bacteria.
The network, built by 41 organizations, allows for secure transmission of data beyond classical methods using quantum cryptography. The researchers achieved a record-breaking transmission capacity of up to 8 nodes with links ranging from 20 to 83 kilometers.
The University of Leeds has been awarded $18 million in funding to improve the quality of life for older adults. The new Centre of Excellence in Medical Engineering will focus on developing innovative therapies to address age-related degeneration, with the goal of creating '50 more years after 50'.
A study on quality improvement (QI) research found that most studies had methodological limitations, including inadequate study duration, selection bias, and poor implementation. The review highlights the need for longer-term results and improved intervention design to accurately assess QI effectiveness.
Researchers identified a small set of genes responsible for mental retardation by comparing human DNA with mouse genome disruption data. The study found that genomic deletions and duplications frequently cause the disorder, enabling genetic testing and diagnosis.
The AUA Foundation has awarded the 2009 Astellas Rising Stars in Urology to William Roberts, MD and Edward Schaeffer, MD for their groundbreaking research projects on Benign Prostatic Hyperplasia and Phospholipase A2 signaling in prostate development. The award aims to support young urologists in pursuing careers in urologic research.
The Sixth Annual Mantle Cell Lymphoma Consortium Scientific Workshop brought together experts to discuss key issues in MCL research, including biomarkers, chemoimmunotherapy, and novel therapeutic strategies. The report highlights the progress made in understanding this rare disease and its treatment options.
Leading European scientific institutions are linking up their polar research through a new framework agreement, aiming to improve international teams and collaborative efforts. This will facilitate the launch of joint funding calls, share scientific data, and host scientists in each other's research stations.
The Canadian Institutes of Health Research and Natural Sciences and Engineering Research Council are partnering to fund $6 million in research for alternative, non-nuclear medical isotopes. The goal is to address the medical isotope shortage and support the production and clinical testing of these alternatives.
Researchers have gained insight into the regulation of aquaporins in yeast cells, revealing a previously mysterious region that acts as a gate controlling water flow. This discovery may lead to the development of inhibitors for human aquaporins, which could slow down cancer tumor growth.
Researchers at NYU developed a method to precisely bind micrometer-sized particles together into larger-scale structures with useful materials properties. The technique uses DNA-coated particles to form reversible bonds, enabling self-replication and fine-tuning particle interactions.
Research by Carol Grayson highlights the risks of paid blood donors and the need for an open and safe blood policy to prevent patients from contracting blood-borne infections. The study found that successive UK governments failed to prioritize self-sufficiency in blood products, leading to the contamination of blood supplies.
Alpesh Patel, a senior at MCG School of Dentistry, has identified proteins responsible for inhibiting oral cancer cell growth when exposed to blue curing light. He found that this phenomenon reduces tumor growth in mice, offering a promising alternative treatment.
Scientists have developed a non-intrusive scanner that uses electromagnetic waves to detect concealed guns and knives without putting police officers in harm's way. The device uses neural network technology to identify the weapon and ignore everyday items, making it a potential game-changer for mobile gun detection.
A team of researchers has recreated the Lituus, a forgotten instrument by Johann Sebastian Bach, using advanced computer modelling software. The new design is believed to have been used by Bach and could be performed as intended for the first time in nearly 300 years.
Researchers found that rooks can use tools to solve problems and adapt them for better performance. They also demonstrated sequential tool use and creative modifications.
Research funded by EPSRC and Airbus in the UK suggests a 20% reduction in fuel bills by using tiny air-powered jets to redirect air over wings, reducing mid-flight drag. The novel approach harnesses the Helmholtz resonance principle to create an oscillation that increases pressure and reduces environmental impact.
Researchers have developed an air-fueled battery that stores up to ten times more energy than current designs, with potential applications in electric vehicles and renewable energy. The new design uses oxygen drawn from the air during discharge, reducing the need for chemicals and increasing capacity.
The fellowships will investigate how individuals develop their ideas about security and insecurity, exploring the impact of language, images, and symbolism on risk perception. The programme aims to generate knowledge and develop understanding of global uncertainties, informing effective strategies for prevention and mitigation.
Researchers found that learning from experience changes brain circuitry, enabling quicker categorization and decision-making in uncertain situations. The study suggests that previous experience is retained in brain circuits, influencing flexible decisions and actions.
The University of Liverpool has been awarded £2.2 million to establish a high-throughput genomic analysis hub in the North of England, consolidating expertise from four partner universities to accelerate genetics research and personalized medicine. The hub will expand access to cutting-edge sequencing technology for researchers and cli...