Articles tagged with Research Organizations
Researchers developed a breakthrough in gene therapy for cancer using microscopic magnets to target tumours, increasing successful cell invasion. The 'magnetic targeting' method uses nanomagnets to attract cells carrying anti-cancer genes, effectively overcoming the problem of insufficient delivery.
Epicentre research has helped improve rapid assessment of population health status, responding to infectious disease outbreaks, treating malnutrition, and developing diagnostic tools. The findings aim to address public health questions and significantly improve the health status of affected populations.
Researchers are investigating whether embryonic stem cell-derived tissues can be accepted by the immune system, paving the way for new treatments. The study suggests that ES cells display an underlying immune privilege, which could be harnessed to promote regulatory T-cell activity and suppress immune activation.
The American Association for Dental Research (AADR) presented numerous prestigious awards and recognitions to distinguished scientists, researchers, and students in oral health research. The AADR Distinguished Scientist Award was presented to Kenneth M. Yamada, while the Jack Hein Public Service Award went to Joan Steen Wilentz.
Researchers aim to create bespoke soils with added calcium silicates to capture carbon dioxide and form harmless mineral calcium carbonate. This could contribute 5-10% of the UK's carbon reduction targets in the future.
A new study from Northwestern University finds that positive feedback can actually escalate perceived threats to the ego and increase the need to prove a questionable decision was right. Research participants who received praise for skills unrelated to the decision were less likely to recommit to it.
Dr. John Polanyi is awarded the Gerhard Herzberg Gold Medal for his outstanding contributions to science and society over 50 years. The $1 million prize will fund his research for the next five years, supporting breakthroughs in manipulating molecules.
Two researchers, Hildegard Schuller and Albert Baldwin, received funding for studies on sex differences in lung cancer and the regulation of normal cell growth. The grants aim to increase understanding of lung cancer and support scientists pursuing lung cancer research.
The Swiss Systems Biology Initiative has announced eight Flagship Projects involving 79 research groups from 11 universities and institutions. The projects focus on basic biological questions, including lipid roles in cells and decision-making mechanisms in the brain. Funding for these initiatives will be at least CHF90 million.
Researchers identified the detailed structure of a GABA receptor type implicated in conditions like epilepsy and pre-menstrual tension. The discovery provides hope for developing drugs to block or stimulate the receptors, potentially leading to new treatments for these conditions.
Researchers found that tiny fluctuations in car-road density cause a chain reaction leading to traffic jams. A critical density threshold exists, and once exceeded, gentle braking causes a standstill.
A team of scientists at the University of Essex has discovered a new mechanism that regulates carbon dioxide fixation in plants by slowing down sugar production when energy from sunlight is limited. This discovery increases our understanding of this process and may lead to the development of 'fourth generation' biofuels.
A RAND Corporation study found that deportable immigrants released from the Los Angeles County jail system had a similar recidivism rate as non-deportable immigrants, with 43% being rearrested within a year compared to 35%. The study controlled for factors such as age and criminal history.
A new £7M research initiative aims to improve crop yields and alleviate poverty in developing countries. The Biotechnology and Biological Sciences Research Council is funding 12 projects to develop crops that can survive in harsh environmental conditions, reducing the impact of pests, diseases, and climate change.
Research at the University of Leeds shows that humans follow crowds without realizing it, with just 5% of individuals influencing the group's direction. This study has major implications for directing large crowds in disaster scenarios and organizing pedestrian flow in busy areas.
Researchers at the University of Leeds have made a breakthrough in diagnosing pre-eclampsia, a condition that affects up to 15% of pregnancies. A user-friendly diagnostic kit is being developed to test pregnant women, with potential savings estimated at £500m for the NHS.
The Institute for Operations Research and the Management Sciences has announced six finalists competing for the 2008 Franz Edelman Award, recognizing outstanding operations research-based projects that transform companies, industries, and lives. The finalists include teams from Western Europe, federal agencies, and a Fortune 500 company.
Researchers have created a novel process for catching gas from the environment and holding it indefinitely in molecular-sized containers, promising improvements to greenhouse gas management and fuel cell development. The 'molecular nanovalves' system is highly controllable and recyclable, allowing for safe and efficient storage of gases.
Dental amalgam's use is being restricted due to mercury concerns, but scientific evidence suggests a link between the two is unclear. The move may remove a viable treatment option for dentists and patients worldwide.
A new study funded by the Economic and Social Research Council found that foreign retailers can provide workers with opportunities to prosper and improve their skills in Chinese subsidiaries. Contrary to expectations, job satisfaction was high among employees in apparently menial jobs, such as checkout staff and warehouse workers.
The department has received grants totaling over $1.6 million in the past 11 years, with a focus on identifying causes and treatments for blinding diseases such as corneal cataracts and macular degeneration. The grant will support research into diabetic retinopathy, ocular inflammation, and genetic eye diseases.
New research published in Proceedings of the National Academy of Sciences finds that community ecology principles affect parasite species interacting within a single host, impacting treatment effectiveness. The study suggests using ecological thinking to understand and control multiple infections like malaria.
A international study of 20,000 people identified seven new genes associated with good cholesterol (HDL) and triglycerides, while confirming the role of bad cholesterol (LDL) in heart disease. The findings suggest that genetic variants influencing HDL levels are not directly linked to lower risk of coronary artery disease.
A study published in Nature found that when individuals are choosy about their partners, cooperativeness increases and becomes more stable. This is because individuals with low cooperativeness are penalized by being left by their current partner for a more cooperative one.
Researchers aim to identify effective ways to disseminate research-based treatments and foster dialogue between treatment providers and innovators. The grants will examine barriers to adoption of promising practices and support partnerships between treatment organizations and states.
Hebrew University researchers received prestigious EU research grants to advance their careers and tackle groundbreaking projects. The five winners will focus on innovative fields such as dormant bacterial spores, group theory, neurophysiological changes, planetary formation, and protein-modulating drugs for cancer and AIDS.
The recently published book 'Conservation of Rare or Little-Known Species' by Island Press offers alternative approaches to conserving rare species. It synthesizes scientific information to apply to real-world problems, making it an excellent resource for land managers, policymakers, and scientists.
Researchers at UT-ORNL have made progress toward understanding high-temperature superconductivity by studying the behavior of electrons in materials like PLCCO. They found evidence suggesting that magnetism plays a role in creating pairs of electrons, which are crucial for this phenomenon.
A recent study on the burying beetle found that parents instinctively favor older offspring, leading to unequal growth rates among siblings. The researchers believe this bias is due to both increased survival value and dominance in younger siblings.
Researchers at UCLA have successfully captured and measured the statistical properties of optical rogue waves, which are brief pulses of intense light. The study's findings may help develop mathematical models that can identify conditions leading to rare but extreme events in various fields.
Research funded by ESRC suggests that UK businesses are under-investing in intangible assets, which could be the reason for stagnant productivity. Investing in intangibles such as software, research, and branding can increase productivity, making traditional measurement techniques inadequate.
The National Heart Lung and Blood Institute has established a collaborative Cardiovascular Research Network, tapping into Kaiser Permanente's rich electronic data systems to better understand cardiovascular diseases. The network will conduct three core research projects over the next five years.
A £1.7 million project led by the University of Leeds seeks to fully sequence the DNA of G. pallida, a parasitic worm attacking potato crops worldwide. The research aims to understand its mechanisms and lead to sustainable management methods.
A recent study by the University of Leeds reveals that porous sandstone can react quickly with injected fluids, making it a potential safe reservoir for carbon dioxide. This reaction is essential if the captured CO2 is not to leak back to the surface, and could provide a long-term solution for tackling climate change.
Research explores how social, cultural, and historical contexts hinder Israeli children's understanding of the Palestinian perspective. Dr Asi Sharabi's study reveals contradictory feelings of racism and compassion among Israeli children, highlighting the need to overcome prejudices in conflict situations.
A new study by the University of Exeter found that attractiveness is hereditary in fruitflies, passed on from father to son. Attractive males are more likely to mate quickly and produce successful offspring, benefiting females who can pass these traits to their sons.
Researchers at the University of Manchester have identified a genetic variant on chromosome 6 associated with rheumatoid arthritis. The discovery may influence the behavior of a nearby gene, tumour necrosis factor associated protein (TNFAIP3), which is involved in inflammatory processes.
Mice rely on a highly specialised set of proteins in their urine to recognise different individuals, suggesting this may also be true for other animals. The team found that female mice distinguish between dominant and weaker males by the freshness of male scent-marks.
The US government is facing criticism for its lack of oversight on nanotechnology products, with expert Andrew Maynard warning of potential risks to the environment, health and workers. Maynard recommends establishing a clear risk research strategy and allocating funding for safety research and oversight.
Scientists observe molecular-level observation of self-selection, demonstrating fundamental step in biological evolution. The study reveals promising nanostructures for catalysts and nanotechnologies.
Researchers present studies evaluating percutaneous procedures to repair and replace defective heart valves, demonstrating clinical improvements for high-risk patients. The devices have been shown to provide sustained symptom improvement for at least 6-12 months in these patients.
The AMIHOT II trial found that infusing oxygen-saturated blood into the previously blocked artery after an angioplasty procedure significantly reduced the size of the 'infarct zone', or damaged heart tissue. The study showed a 6.5% reduction in infarct zone size and no significant increase in Major Adverse Cardiac Events at 30 days.
The SPIRIT III trial found that the Xience V everolimus-eluting coronary stent significantly reduced major adverse cardiac events, including heart attacks and deaths from cardiac causes, by 50% after 12 months compared to the Taxus paclitaxel-eluting stent. This reduction in events is an important finding for patients with heart disease.
A RAND Corporation study found that many schools in Louisiana, Mississippi, Alabama, and Texas struggled to provide ongoing mental health support to students displaced by the hurricanes. Despite initial efforts, schools often returned to academics-only focus within six months, citing barriers such as lack of resources and staff training.
The New Dynamics of Ageing Programme has funded 12 research projects, totaling £3million, to investigate various aspects of ageing. These studies aim to enhance the quality of life, productivity, and self-sufficiency of older adults, with a focus on improving their health, social engagement, and community support.
Research suggests that early intervention with angioplasty improves survival and reduces the risk of heart attack in women. Women are at higher risk of bleeding complications, but this does not justify withholding life-saving procedures.
The HORIZONS AMI trial enrolled over 3600 patients with a heart attack, examining the safety and effectiveness of stents and anticoagulants in heart attack patients undergoing angioplasty. The study aims to determine whether using bivalirudin provides the same benefit as standard anticoagulant therapy without causing excess bleeding.
The Regenstrief Institute will participate in a trial implementation of the Nationwide Health Information Network, testing secure health information exchange among providers, patients, and stakeholders. The project aims to improve quality of care, increase efficiencies, and prevent diseases.
Researchers have discovered a key difference in the way gastrulation occurs between higher vertebrate species and less evolutionarily advanced animals. The study reveals that higher vertebrates acquire a new mechanism of 'cell intercalation' to position their axis at the midline, distinguishing them from fish and other lower vertebrates.
A common model of immune responses will improve understanding by providing a shared language among scientists. The Immunology Imaging and Modelling Network's theoretical and computational model will help track parasites and cells in real-time, measuring interactions between immune system components.
A new fabrication technique using soft lithography has enabled the mass production of plasmonic metamaterials, which exhibit exceptional optical properties due to their unique structure. The technique allows for scalable manufacturing and can produce materials with high-quality transmission behavior, focusing light in microscale patches.
Researchers found that people with high blood pressure require more coordinated brain blood flow to perform memory tasks, even after treatment. This increased coordination was observed in the four areas of the brain involved in memory: thalamus, posterior parietal, prefrontal area, and hippocampus.
A Queensland University of Technology research team has received $280,000 in funding to investigate how to make technology easier for older people to use. The study aims to improve the design of complex interactive devices, such as healthcare products, to reduce errors and save lives.
The Arctic sea ice extent on Sept. 16 stood at 1.59 million square miles, lower than the long-term minimum average from 1979 to 2000 by about 1 million square miles. The minimum also breaks previous records set in 2005.
A global study has found that phosgene is present in all latitudes and its levels have decreased since previous studies. The gas plays a role in pharmaceuticals, herbicides, and synthetic materials, but its use is being reduced due to legal restrictions.
The SESAME project is developing a unique, integrated computer system that substantially increases data available to coaches during training sessions. This will enable coaches to provide near-instantaneous feedback on athlete technique, improving performance and reducing injury risk.
A new self-waxing device has been developed to improve ski performance, allowing skiers to travel 1-2% quicker than conventional skis. The system, which includes a biodegradable lubricant, is being tested with major manufacturers and could play a key role in deciding World Cup outcomes.
A revolutionary unobtrusive sensor is being developed to collect wide-ranging data on human posture, stride length, acceleration, and response to shock waves. The sensor can transmit this data in real-time for instant coaching advice, potentially delivering better sporting performance.
Researchers at Loughborough University are developing advanced computer models to simulate sports equipment behavior, enabling more accurate designs and better performance. The models will aid in reducing prototype manufacturing costs and increasing participation in sports, leading to improved health benefits.
The National Research Council recommends pursuing the Joint Dark Energy Mission as the first mission in the 'Beyond Einstein' program, which aims to study dark energy. The report also suggests investing additional funds in technology development of the Laser Interferometer Space Antenna (LISA) program.