Where the tongue hits its limits
Linguistic researcher Marianne Pouplier aims to clarify why certain sound patterns are rarely encountered in languages, proposing an empirical approach using ultrasound imaging and perceptual tests.
Research Organizations
Articles tagged with Research Organizations
The malaria mosquito is disappearing -- but it is not just good news
A Danish research group has discovered a significant decline in malaria mosquito populations in certain Tanzanian villages without organized mosquito control. The researchers attribute the decrease to changes in precipitation patterns, which may be linked to global climate change.
E. coli in the countryside: whose problem is it anyway?
Research reveals that E. coli O157 can persist in the environment for over 15 weeks, making it essential for everyone to take precautions when visiting rural areas or consuming contaminated food and water. Farmers, visitors, and governments must adopt strategies to reduce risks and promote awareness about the dangers of this bacteria.
Not so fast -- researchers find that lasting evolutionary change takes about 1 million years
A new study combining short-term and long-term data found that rapid evolution does not always persist, and major changes tend to take around 1 million years to occur. The research supports the concept of 'punctuated equilibrium' and suggests that natural selection forces must be widespread for changes to accumulate.
Baylor University study finds consequences of co-worker rudeness are far-reaching
A Baylor University study found that stress created by incivility at work affects not only the employee but also their family and partner's workplace. The study suggests that organizations must address co-worker rudeness to prevent its impact on employees' lives.
Research opens the possibility of temporarily reversing aging in the immune system
Researchers have discovered a new mechanism controlling aging in white blood cells, opening up the possibility of temporary boosting of the immune systems of older people. This could help fight off infections and improve quality of life for older individuals.
Light unlocks fragrance in laboratory
Researchers at the University of Cincinnati have developed a method to stabilize radicals, allowing for controlled release of fragrances. This breakthrough enables slow release of scents over time, useful for household products and medical applications.
Bittman to receive 2011 Gene D. Cohen Award
Barry Bittman, a neurologist and researcher, is awarded the Gene D. Cohen Research Award for his work on the benefits of music-making protocols for individuals with age-related stress responses. His research has shown significant reductions in burnout and mood disturbances among long-term care workers.
£2.5m for dairy research at the University of Nottingham
The University of Nottingham will conduct cutting-edge research on herd welfare, diet, grazing, health, and disease to deliver benefits directly to British dairy farmers. The five-year programme aims to develop programmes for maintaining the health, welfare, and nutritional status of the national dairy herd at world-class standards.
Scientists receive funding boost to further research into disease mechanisms of Alzheimer’s
Researchers at the University of Bristol have received a major funding boost to continue their research into the pathological processes underpinning Alzheimer's disease. They have found that neuronal excitability is substantially altered in the model of Alzheimer's disease, leading to changes in action potential generation and waveform.
New invisibility cloak hides objects from human view
Researchers have developed a reflective 'carpet cloak' made of silicon oxide and silicon nitride, which conceals an object under layers and bends light waves around it. The device demonstrates the possibility of actual invisibility for the light seen by the human eye, surpassing previous infrared-based demonstrations.
New insight into a therapeutic approach to treating SMA
New data from two independent research groups provides hope that a therapeutic approach can be developed to treat SMA. Prolactin treatment increases SMN levels, improves muscle movement, and enhances survival in mouse models of severe SMA.
Epigenetic 'memory' key to nature versus nurture
Scientists have discovered a mechanism for epigenetic memory in plants, which affects the timing of flowering based on environmental conditions. The study reveals that histone modifications can be passed on to offspring, providing a new understanding of how organisms 'remember' their environment.
LMU researcher obtains highly endowed EU grant
Professor Achim Hartschuh at LMU Munich has been awarded a highly endowed EU Starting Grant for his project on new tools for nanoscale optical spectroscopy. He aims to develop innovative methods for optical microscopy and study the physical and chemical behavior of nanostructures.
The European Code of Conduct for Research Integrity endorsed by ESF's Governing Council
The European Science Foundation has endorsed the European Code of Conduct for Research Integrity, which sets out principles for self-regulation of the research community. The code aims to promote trust between science, society, and policymakers by establishing a culture of best practice in research integrity.
Research reveals dynamics behind magical thinking and charismatic leadership
Researchers explored why charismatic leaders are perceived as visionary and successful, finding that managers can establish mystique through practice and presentation style. The study suggests that firms should scrutinize charismatic candidates to ensure transferable skills.
New research shows forest trees remember their roots
Researchers found that genetically identical trees grew differently in response to drought conditions depending on their nursery origin. This study reveals a form of molecular 'memory' where trees retain information about their past experiences, influencing their behavior in the environment.
BGI contributes whole genome sequencing and bioinformatics expertise to potato genome research
The Potato Genome Sequencing Consortium completed the genome sequence and analysis of the potato, revealing new insights into its evolutionary history and potential mechanisms for tuber initiation and development. BGI's bioinformatics expertise facilitated the annotation of 39,031 protein-coding genes.
U of T researchers build an antenna for light
Researchers at the University of Toronto have engineered nanomaterials that absorb and funnel light energy to specific locations. Inspired by nature's light harvesting antennas, these artificial molecules exhibit new properties with potential applications in fields such as electronics and photonics.
Organizational climate drives commercialization of scientific and engineering discoveries
A favorable organizational climate has a direct impact on new inventions and patents, with management playing a key role. Effective technology transfer offices (TTOs) also facilitate commercialization.
Splitsville for boron nitride nanotubes
Scientists have developed a technique to mass-produce high-quality boron nitride nanoribbons with uniform lengths and thickness, opening doors for various electronic and magnetic properties. The ribbons display unique edge orientations, such as zigzag or armchair shapes, which are crucial determinants of their properties.
Land use change influences continental water cycle
Research by Ruud van der Ent shows that evaporation from the Amazon forest is responsible for 50% of rainfall in Peru and other surrounding countries. Land use changes such as irrigation, dams, and deforestation can alter evaporation patterns, affecting water resources in distant regions.
Leading research organizations announce top-tier journal for biomedical and life sciences
A new, top-tier, open access journal for biomedical and life sciences research will attract the best publications from across these fields. The journal will employ a fair, swift and transparent editorial process with rapid online publication.
U of T researchers crack full-spectrum solar challenge
Researchers at the University of Toronto have created a tandem solar cell based on colloidal quantum dots, which can convert a broader range of sunlight into electricity. This breakthrough aims to increase efficiency and reduce costs for solar cells.
Exeter study brings brain-like computing a step closer to reality
Researchers at the University of Exeter have demonstrated a novel technique using phase-change materials for simultaneous information processing and storage. This breakthrough could revolutionize computing by making computers faster, more energy-efficient, and brain-like in their architecture.
Scientists a step closer to understanding 'natural antifreeze' molecules
Researchers found smaller osmolyte molecules are more effective at protecting protein structures than larger ones, which could lead to better storage techniques for human reproductive tissue used in IVF and other materials.
Concordia research accelerated
Nadia Bhuiyan and Yves Gélinas, two Concordia professors, have received NSERC Discovery Accelerator Supplement awards to advance their research in lean manufacturing and coastal aquatic ecosystems. The awards will support Bhuiyan's study on product development and Gélinas' research on estuaries and microbial composition.
Angry online commenters can cause negative perceptions of corporations, MU researchers find
Researchers found that angry user-generated comments can perpetuate negative perceptions of corporations during crises. Organizations should monitor and respond to online comments from victims to prevent reputation damage.
'Smart materials' that make proteins form crystals to boost research into new drugs
Scientists at Imperial College London have developed a new method to make proteins form crystals using 'smart materials' that remember the shape and characteristics of the molecule. This technique should assist research into new medicines by helping scientists work out the structure of drug targets.
International team works out secrets of one of world's most successful patient safety programs
A comprehensive quality improvement programme implemented in 103 Michigan ICUs reduced central line bloodstream infections to a record low. The programme's success was attributed to its community-driven approach and emphasis on storytelling, hard data, and checklists.
Secretary of the Navy Outlines Plan to Renew Focus in STEM Education at Conference
The Navy plans to double its investment in STEM education over the next five years, aiming to inspire the next generation of scientists and engineers. The initiative will increase funding to more than $100 million by 2015, with a focus on under-represented communities.
IADR/AADR publish proceedings from Symposium on Tissue Injury and Pulp Regeneration
A symposium on tissue injury and pulp regeneration has published proceedings that highlight the potential of dental pulp engineering for regenerating functional dentin. Researchers present data on stem cells, scaffolds, and differentiation factors, demonstrating proof of principle for pulp/dentin regeneration.
How does identification with an organization enhance values?
A new study found that strongly identifying with an organization enhances personal and economic lives. Consumers integrate organizational values into their behaviors, leading to life-changing experiences.
Blood pressure changes are age-related
Researchers analyzed data from over 30,000 individuals to identify four phases of blood pressure changes throughout life. The study found that midlife acceleration in blood pressure was more pronounced in men than women due to menopause-related effects, and body mass index had a strong link with blood pressure.
Final 3 year results from the landmark HORIZONS-AMI trial published in the Lancet
The HORIZONS-AMI trial found that bivalirudin reduces all-cause mortality and cardiac mortality by 18% compared to heparin plus a GP IIb/IIIa inhibitor. Drug-eluting stents also show lower rates of ischemia-driven target lesion revascularization with equivalent safety.
Outstanding high school students receive AGA Research Foundation Fellowship Awards
The AGA Research Foundation has awarded $25,000 to ten high school students to support their research in digestive diseases. The recipients will participate in a minimum of 10 weeks of research at prestigious institutions.
First wood-digesting enzyme found in bacteria could boost biofuel production
Researchers have identified a wood-digesting enzyme in bacteria that could make sustainable biofuels more economically viable. The discovery could unlock currently unattainable sources of biofuels, particularly from fast-growing woody plants and crop byproducts.
New research provides breakthrough in understanding common cancer
A team from the University of Sheffield has discovered a novel mechanism that potentially accounts for the development of many different types of lymphoma. The research found that B-cells are deficient in one of the main DNA repair pathways, which explains why strong UV exposure is a major environmental risk factor for the disease.
Cuts are likely to hit charities harder than expected
A recent study reveals that charities in England receive significant public funding, with 70% of organisations working with socially excluded or vulnerable people relying on government support. The study also highlights regional variations and uneven distribution of public funding across the sector.
Dangerous and under the radar
A new report examines the ways to protect sex workers, highlighting the need for decriminalization and policy changes. The study, conducted by Concordia University and University of Windsor researchers, reveals that sex work is increasingly dangerous and unprotected, with many sex workers facing marginalization and violence.
Innovative device for quantum simulations
Researchers developed an artificial graphene device that simulates the quantum behavior of strongly interacting electrons. The device replicates the honeycomb lattice of graphene and enables exploration of fundamental quantum physics.
Upping the anti
Researchers have successfully stored antimatter atoms for over 16 minutes, a significant milestone in understanding this elusive substance. The breakthrough allows scientists to test hypotheses about antimatter's behavior and its potential impact on our understanding of the universe.
International research initiative on adaptation to climate change announces research awards
The International Research Initiative on Adaptation to Climate Change has announced a total of $12.5 million in awards to five research teams, including two focused on vulnerable indigenous populations, to study climate change adaptation strategies and mitigate the impacts of climate change.
Eye on the environment
Researchers are working closely with indigenous communities to develop interventions to address the health impacts of climate change. Pilot projects include medicinal herb gardens, online traditional health knowledge banks, and agricultural training programs.
Counting on bigger mining returns
A new study developed by McGill Professor Roussos Dimitrakopoulos has created more accurate mine planning models that take into account uncertainty in the supply of minerals. This results in higher return on investment for mining companies while increasing metal production from the same asset.
Rethinking extinction
A recent study by McGill biologist Jonathan Davies and colleagues suggests that the criteria for assessing risk of extinction in plants should be revised. The researchers found that species with small population sizes, even if not limited to a specific geographical range, can also be at high risk of extinction due to their youth.
Use of human voice in social media can help organizations build relationships
University of Missouri researchers found that human voice on social media leads to increased trust, commitment, and satisfaction. Personal contact on social media is perceived more positively than organizational presence, particularly for for-profit organizations.
New method of unreeling cocoons could extend silk industry beyond Asia
Researchers develop new method to unreel silk from wild cocoons without damaging strands. The technique allows for long, strong fibers, opening up the silk industry to new regions with wild silkworm populations.
UN program that combats diseases of poverty wins 2011 Gates Award for Global Health
TDR, a UN program, has won the 2011 Gates Award for its impact in advancing research efforts worldwide to fight neglected diseases. It supports and advocates research, reducing leprosy to elimination and river blindness, and continues work on dengue, tuberculosis, and other diseases.
Exotic behavior when mechanical devices reach the nanoscale
A groundbreaking study by Prof. Adrian Bachtold's team has discovered nonlinear damping behavior in nanoscale mechanical devices, which facilitates amplification of signals and dramatic improvements in sensitivity. The findings have profound consequences for the physics of nanoelectromechanical resonators and will enable significant ad...
Variety is the spice of life for animal movement
Scientists analyzed aphid movements and found they wander randomly, with some individuals moving very little or a lot. This discovery challenges the long-held idea of Lévy flights in animal behavior.
Horizon Pharma supports fellows and students with AGA Abstract Prizes
The American Gastroenterological Association (AGA) Research Foundation has partnered with Horizon Pharma to provide research awards to fellows and students in gastroenterology/hepatology. This year, three fellow abstract prize recipients have been awarded $1,000 each for their outstanding work. Additionally, eleven student abstract pri...
For small business owners, consultation means fewer missteps
New research from the University of Cincinnati suggests that small business owners who consult with outside advisors are more likely to achieve revenues sooner. By seeking input from respected colleagues, business owners can bring fresh perspectives and information into their decision-making process, leading to better outcomes.
Nonprofit health organizations increase health literacy through social media
Researchers found that nonprofit health groups effectively use Twitter to share interactive health information and raise awareness, increasing health literacy. About 30% of tweets were re-published by readers, expanding the audience for health messages.
Novel program is saving newborns’ lives in developing countries
A new program called Helping Babies Breathe is teaching basic techniques to resuscitate newborns immediately after birth, resulting in a 50% decrease in mortality rates. The program focuses on simple interventions like drying the baby, keeping them warm, and suctioning their mouth within 'The Golden Minute'.
O'Rourke honored for influential snow loading research
Renowned structural engineer Michael O'Rourke has been recognized with the American Society of Civil Engineers' 2011 Walter P. Moore Award for his significant contributions to snow load engineering, advancing building codes worldwide. His extensive research continues to inform design and safety standards.
Hard to arouse, hard to calm down
A new scale used to assess newborn behavior may help identify children who were exposed to methamphetamine prenatally and are at risk of developing problems later in life. The Infant Development, Environment, and Lifestyle (IDEAL) Study found that these children were hard to arouse but had difficulty calming down once awakened.
Iowa State chemist designs new polymer structures for use as 'plastic electronics'
A team led by Iowa State chemist Malika Jeffries-EL has developed new polymer structures that mimic traditional semiconductors, improving properties of certain organic polymers. The research aims to create more efficient organic solar cells and light-emitting diodes.
NIST prototypes framework for evaluating sustainability standards
The NIST framework analyzes sustainability standards using the Zachman framework, providing a structured approach to selecting and implementing effective standards. This helps small and medium-size enterprises identify relevant standards, measure progress, and report results, ultimately boosting their sustainability efforts.
LED efficiency puzzle solved by UC Santa Barbara theorists
UC Santa Barbara researchers identify Auger recombination as the mechanism behind LED droop, a drop in efficiency when operating at high powers. They propose using thicker quantum wells or growing devices along non-polar directions to minimize this loss mechanism.