Researchers discovered a novel strain of Staphylococcus aureus, ST398, in an Iowa child care worker who reported no contact with livestock. The finding is an unexpected occurrence in a study examining the presence of Staphylococcus aureus in child day care facilities.
The American Gastroenterological Association (AGA) will present exciting, cutting-edge data during the Digestive Disease Week (DDW) meeting that will help change the way physicians diagnose and treat GI disorders. AGA researchers will focus on the latest research and clinical advances in gastroenterology.
A team of climate scientists has found that annually resolved tree-ring records from North America can be used to improve El Niño prediction in climate models. The study shows that the intensity of El Niño events has been highly variable, with decades of strong and weak activity over the past 1,100 years.
Researchers deciphered how hair stem cells communicate with each other to encourage mutually coordinated regeneration, holding potential for finding a cure for alopecia. The study's findings provide insight into potential stem cell behavior in other organs, which holds ramifications for regenerative medicine research.
A Planet of Viruses delves into the world of viruses, revealing how they've shaped the evolution of life and continue to pose a threat to human health. The book also discusses innovative ways to harness viruses for medical breakthroughs.
BC scientists are part of an international team creating a vast resource bank for gene function research. The project aims to build tools to discover mutant genes' roles in human diseases, potentially leading to medical therapy advances.
University of Houston students Nicholas Eastham and Thomas Markovich have been named Barry M. Goldwater Scholars, while Mason Biamonte and Abdulrahman Ibrahim received honorable mentions for their outstanding research work. The scholarships recognize academic merit and provide funding for further research and education.
Researchers have discovered that a specific type of T-cell can kill neurons, raising concerns about the potential effectiveness of an MS therapy. The study found that these protective T-cells, which are meant to regulate the immune system, can instead cause autoimmune diseases like MS.
A new 'Swiss cheese' design for thin film silicon solar cells offers improved stability and efficiency, potentially boosting industrial production. The nanostructured substrate enables strong absorption and tight spacing between electrodes.
The new guidelines emphasize the importance of genetic counseling and comprehensive clinical evaluation in treatment decisions. The guidelines also recommend specialized centers for genetic testing and interpretation, covering 13 inherited cardiac conditions.
The May issue of JAMIA features research on protecting provider identities during disease surveillance, rapid outbreak detection, and disparities in internet patient portal use in diabetes. The study highlights the importance of understanding people's information needs and social networks in improving healthcare services.
The IU-Regenstrief programs have expanded enrollment by 50% with the addition of distance learning options, providing a solution to the growing shortage of health information technology specialists in Indiana and nationwide.
Tobin Marks has developed major new industrial catalysts and a deeper understanding of their chemical structures and mechanisms. His research has led to multi-billion dollar industrial processes and enormous savings in energy and resources.
A study by researchers at UC San Diego finds that Filipino children are more likely to develop aneurysms and inflammation of the blood vessels of the heart compared to other Asian and non-Asian backgrounds. The research highlights the need for medical providers to be aware of Kawasaki disease in high-risk populations.
Scientists at University of Cambridge and Rutgers University develop new class of organic thin films on surfaces, exhibiting unique properties ideal for high-density stable thin films. The findings pave the way for creating smaller electronic devices, replacing conventional fabrication techniques.
A Rice University study found that daily deal promotions can be effective for retail startup businesses in local markets, increasing profits by up to 30% when unredeemed Groupons are accounted for. The promotion also brought greater exposure, earning revenues almost 140% higher than expected.
A new study from the University of Cambridge shows that simple chemical reactions can delay or prevent CO2 from spreading in deep saline rock formations. The findings have implications for carbon sequestration methods and may enable engineers to manipulate reaction strength to enhance storage.
A study published in Journal of Nutrition Education and Behavior found that factors influencing children's use of and time spent in fast-food and full-service restaurants include parental work schedules and parenting styles. Fathers who frequently dine out with their kids tend to have a greater impact on their eating habits.
Researchers have discovered a new way to understand the interactions between cells and their environment using single-cell marine organisms. By sequencing the genomes of these tiny microbes, scientists can gain insights into diverse questions such as cancer cell growth rates and the impact of climate change on ecosystems.
The National Academies Keck Futures Initiative has awarded $1 million for 13 interdisciplinary research projects in imaging science, aiming to improve detection and treatment of diseases. The selected projects focus on developing new biomedical imaging methods, including adaptive optics, statistical analysis, and multiscale modeling.
Researchers have discovered a gene regulatory network structure, 'medusa,' that governs gene expression profiles in cancer cells. Transcription factors play a central role, controlling the collective activity of thousands of genes.
Researchers at Columbia University have established a new method to repair damaged hearts using a tissue-engineering platform. This breakthrough enables heart tissue to repair itself and has the potential to combat cardiovascular disease, one of the most serious health problems today.
A team of scientists has discovered a new mineral, krotite, which is believed to be one of the earliest minerals formed in our solar system. The mineral was found in an unusual inclusion embedded in a meteorite and is composed of calcium-aluminum-rich refractory material.
Researchers found that HIV evolves to evade ADCC antibodies, but these antibodies can force the virus to become weaker. This study suggests that inducing ADCC responses through a vaccine could help prevent HIV infection.
Researchers have developed a novel algorithm that uses evolutionary computation to optimize frequency curves for realistic synthetic vocals. The system compares human performances and home in on the most nuanced curve, making it possible to create high-quality, natural-sounding vocal renditions.
Scientists have identified a molecular sensor of temperature within immune cells, which primes the immune response to temperature shifts. This discovery could provide new insights into the mechanisms underlying fever and its effects on the immune system.