Articles tagged with Colleges
Sir John Skehel's 30-year research on the influenza virus has led to a deeper understanding of how it infects cells and evolves to evade the immune system. His discovery has helped develop antiviral drugs targeting viral surface proteins, saving millions from global flu outbreaks.
Scientists develop materials that respond magnetically to THz, infra-red, and visible radiation, enabling applications in biological and security imaging. The discovery marks a significant step towards creating perfect lenses that can focus features smaller than the wavelength of light.
The study highlights the need for greater support and educational intervention during infectious disease outbreaks. Front-line health care workers are at real danger of becoming infected, as seen in SARS cases where 20% of infected individuals were healthcare workers.
Researchers from Imperial College London and CNRS-Inserm-Strasbourg University have developed a technique to capture the protein-making factory, or ribosome, in action using cryo-electron microscopy. This will help scientists understand how many antibiotics interfere with the final steps of protein synthesis.
The University of Delaware has launched a new, 146-foot coastal research vessel to replace its aging ship, Cape Henlopen. The vessel will feature state-of-the-art modular design and clean operation, meeting international underwater noise standards.
The share of top US citizen scorers on the Graduate Record Exam heading to graduate school in natural sciences and engineering increased by 31 percent between 2001 and 1998. This uptick is comparable to the gain in all score levels of examinees who intended to enroll in graduate school, suggesting a surge in interest in STEM fields.
Science teacher training should focus on understanding how students learn, rather than just teaching strategies. Recruiting talented undergraduate science majors as teachers can significantly improve the preparation of science educators.
The Emory-AUC FIRST consortium is one of six US programs linking top-ranked minority-serving institutions with research institutions. The program provides training and mentorship for postdoctoral fellows, increasing diversity in academia and industry.
Research by Brown University's Jennifer L. Lawless and Richard L. Fox found that women are less likely to run for office due to low self-perceived qualifications and lack of encouragement. Despite equal performance in campaign fundraising and vote totals, women remain underrepresented in U.S. political institutions.
Two new sets of guidelines aim to enhance patient safety by establishing formalized plans for inter- and intrahospital transport of critically ill patients. The guidelines recommend regular evaluation and refinement using standard quality improvement processes to minimize risks and improve outcomes.
Imperial College London researchers have discovered the detailed mechanism of the photosynthetic water-splitting reaction, enabling the potential for industrial-scale hydrogen production. This breakthrough could provide a promising alternative to fossil fuels and address global energy demands.
A new study by Cornell University's Liam O'Neill found that distance from a hospital significantly impacts access to medical facilities and outcome for heart attack victims. The study estimates that patients living far from hospitals face a higher risk of death from heart attacks, with approximately 60% expiring before reaching the hos...
A study published in Pediatrics found that training physicians to use computer resources significantly reduces the time spent seeking answers and increases their usage. The study also showed that resources should be tailored to address pediatricians' specific clinical questions.
Researchers at UCSD found that blood pressure measurements vary significantly depending on the arm position used. The study measured blood pressure in 100 emergency room patients and found systolic and diastolic pressures to be lower with arms perpendicular to the body than parallel to it, affecting hypertension classifications.
A study at a medium-sized northeastern university found that social norms campaigns did not change students' behavior, but perceptions of friends' drinking had a significant impact on their own drinking behavior. Educational efforts should focus on teaching responsible drinking habits rather than relying solely on social norms.
A traditional herbal remedy has been found to improve bilirubin clearance in neonates, offering a potential complement to Western pharmaceutical treatments. The discovery involves the activation of the nuclear receptor CAR by an herbal tea, highlighting the intersection of Eastern and Western medical practices.
Researchers at Texas A&M University have successfully cloned a white-tailed deer named Dewey, believed to be the first of its kind. The breakthrough achieved through fibroblast cell isolation, culture, freezing, and nuclear transfer may provide valuable tools for conserving endangered deer species.
A recent study by St. Mary's College of Maryland professor Edward Orlando reveals that hormones from cattle feedlots are altering the reproductive biology of wild fish in Nebraska's Elkhorn River. The research showed significant changes in male and female fish, with reduced testosterone levels and altered estrogen levels.
The University of Houston has received a five-year, $1.5 million NSF grant to enhance its engineering curriculum and increase prospective students, with a focus on collaboration and interactive learning methods.
A study by Penn State researchers found that high school merit scholarships can lead to a ceiling in student test scores, with limited improvement over time. The scholarships also disproportionately benefit students from more affluent schools, exacerbating existing racial achievement gaps.
Duke University offers a tropical biology research experience with stipend, airfare, and accommodation, as well as equipment allowance. Applications are due by March 1, 2004, for faculty at minority serving institutions.
The new Mathematics Institute will focus on addressing pressing global issues through mathematics, including epidemics, cosmology, and finance. It will attract top researchers and young talent from around the world for collaborative projects.
Researchers found that exposing mice to Notch signal and donor material before transplantation stimulates an immune response, significantly increasing transplant acceptance. The approach targets T suppressor cells, promoting their expansion and reducing T helper cell activity.
A research team at the University of Michigan has discovered a way to disrupt the magnetic field of microwave ovens, reducing interference with nearby electrical devices. This breakthrough could have significant impacts on fields such as radar, deep-space exploration, and cancer treatment.
The Honeywell center at Virginia Tech fosters collaboration between faculty and students on creative research projects. These partnerships have led to significant revenue increases for companies like Honeywell Specialty Materials.
A new study on virtual colonoscopy has shown remarkable improvement in diagnosis but also revealed significant discomfort for patients. Gastrointestinal specialists emphasize the need for verification of results and caution against relying solely on virtual colonoscopy.
A study by Dartmouth College finds black business owners are denied credit twice as often as similarly qualified white applicants. When approved, they typically face much higher interest rates than white borrowers.
The Virginia Tech 'X' supercomputer boasts 10.28 teraflops performance, a remarkable feat considering its construction took just two months and $5.2 million price tag. This achievement ranks X as the third fastest globally, outperforming many high-end supercomputers
A study suggests that college students overestimate the amount of fluid needed for a standard drink, leading to significantly higher actual consumption. This could underestimate actual drinking levels on college campuses, exacerbating alcohol misuse issues.
The University of Rhode Island has been awarded a four-year, $3.5 million grant from the NIAAA to develop an Environmental Management approach for reducing college drinking. The research team, led by Associate Professor Mark Wood, will work with top student life officials and community members to create a program that addresses environ...
A recent study published in Public Library of Science Biology has identified the GAD2 gene as a strong candidate for human obesity. The research suggests that an active form of this gene contributes to excessive hunger and eating behaviors, particularly in individuals with a higher risk of obesity.
The American College of Chest Physicians has established a new Distinguished Scholar program, supporting the development of an original educational project on thrombosis and patient care. Dr. Morris will explore pulmonary care in his project, creating new knowledge to advance best practices.
Patients with a history of coronary disease are at high risk of experiencing acute coronary events, including unstable angina and heart attacks, after aspirin withdrawal. Aspirin therapy is essential in reducing the risk of developing acute blockage in coronary arteries.
A recent study from Thomas Jefferson University found that middle school students in poorer performing Philadelphia schools had a higher prevalence of undiagnosed asthma. The researchers screened over 6,700 students and found that those in Edison-managed schools had more severe cases of the disease.
Researchers evaluated the effect of new standards on lung donations, transplants, and waiting times. The number of donors increased by 119% and transplants by 114%, while waiting times decreased significantly.
The ACCP's new Patient-Focused Care Pledge emphasizes the provider's role as a patient advocate, highlighting the importance of interdisciplinary care and lifelong learning. The pledge aims to improve patient outcomes by prioritizing patient needs in all medical specialties and practice types.
The American College of Chest Physicians awarded Dr. Lenfant its first-ever Lifetime Achievement Award in recognition of his outstanding leadership and contributions to the field of pulmonary and cardiovascular medicine. He oversaw major clinical trials that have had a significant impact on disease treatment and prevention.
The American College of Chest Physicians has been awarded a scholarship by GlaxoSmithKline to create an educational program on respiratory health and advance best practices in patient care. Dr. Martin will investigate how to implement asthma guidelines into primary care practice and educate the public about them.
The CHEST Foundation's new series aims to promote physician-family communication and provide comfort to those confronting difficult experiences. The six booklets cover themes such as survival, poetry, and acceptance, offering healing and closure to contributors and readers alike.
Research suggests that men and women who experience an increase in hostile feelings from late teens to late 40s may double their risk of obesity, depression and poor social support. The study also found that hostility levels in college can predict unhealthy behaviors up to 30 years later.
Researchers at Imperial College London have developed a novel flu treatment that can eliminate symptoms by targeting the overactive immune response. The treatment, which works by selectively reducing the response of active T white blood cells, has shown promising results in mice and may offer new hope for pandemic prevention.
Stevens Institute of Technology has been awarded the Best Online University by the Sloan Foundation, a prestigious recognition for its high-quality online programs. With over 2,250 graduate enrollments in online courses and a revenue of nearly $4 million from its online students, Stevens demonstrates its leadership in online education.
Studies link fructose intolerance to IBS symptoms; patients with diet modifications show improved symptoms. Fat consumption is also linked to gastrointestinal disorders, according to a new study.
A study of nearly 2,000 patients found that heavy alcohol consumption was associated with a higher risk of colorectal cancer. Patients with significant spirits intake may benefit from more intensive screening, according to the American College of Gastroenterology.
A $12 million NIH grant will support interdisciplinary research on lung diseases in New Hampshire, including lung cancer and cystic fibrosis. The funding will also create infrastructure for state-of-the-art research and jobs in the local economy.
Researchers at Thomas Jefferson University and the University of Michigan have identified a gene defect behind a devastating muscle-wasting disease. The study found that a mutation in the Omi/HtrA2 protein causes neuronal cell death by impairing mitochondrial function.
Sony has donated twelve DCR-TRV38 MiniDV Handycam camcorders to Sixth College, enhancing their Digital Playroom for innovative film-making courses. The donation supports UCSD's $1 billion fund-raising goal and aligns with Sony's philanthropic priorities in education.
Eight IU Chemistry faculty members, including Andrew Leavitt and Lisa Lewis, have been recognized for their outstanding contributions to undergraduate research. They will deliver 25-minute talks at the symposium, which also features a keynote address by Pfizer GRD Vice President Bruce Roth.
Most college students surveyed favored policies ranging from banning smoking in all dormitories to prohibiting the sale or advertising of tobacco products on campus. Smokers also supported making all college buildings smoke-free and prohibiting tobacco company sponsorship of campus events.
A study found that obese individuals have lower levels of the naturally occurring gut hormone PYY3-36, which limits appetite. Infusing PYY3-36 reduced calorific consumption in both lean and overweight volunteers by around a third for 24 hours.
Researchers found that Prochlorococcus cyanobacteria traps atmospheric carbon dioxide and stores it in the deep sea through photosynthesis. The study reveals iron's critical role in this process, which could help combat global warming by increasing ocean levels of iron.
The Virtual Lab is a networked laboratory simulation allowing students to combine chemical reagents and solve problems using course concepts. Developed by David Yaron, it has been adopted by over 7,000 students nationwide, providing interactive learning environments for chemistry education.
Researchers have developed a new test that can accurately record baby's heart rates in the womb in just 20 minutes, allowing doctors to monitor health and detect potential arrhythmias. The technique uses sophisticated filtering and signal processing technologies to pick out the baby's heart signal from background interference.
First-year, full-time female college students experience emotional distress due to the loss of pre-college friendships. To overcome this challenge, colleges must create opportunities for students to meet new people and form connections on campus.
A study by Ohio State University found that students taking a psychology-based study skills program had higher grade point averages and were more likely to return for their next year of college. The course used well-founded psychological principles to teach students how to put motivation and learning techniques into practice.
Researchers from Imperial College London and UCLA have visualized the structure of lactose permease, an enzyme in E. coli that pumps lactose into cells. The structure data reveals a possible mechanism of action for this protein family, which plays critical roles in depression, stroke, and diabetes.
A new system allows for continuous monitoring of mortality rates in general practices, helping identify unusual trends and potential areas for improvement. The tool can aid in spotting high-quality care by highlighting low mortality rates.
A new study by Cornell University professor David Levitsky found that college freshmen gain an average of 4.2 pounds in their first 12 weeks, with breakfast and lunch at all-you-can-eat dining facilities accounting for 20% of the weight gain. The study suggests that this phenomenon may be contributing to the rise in obesity among Ameri...
Using neurofeedback, students at London's Royal College of Music showed significant improvements in their musical performance across various areas. The most promising results came from the alpha/theta training protocol, improving performances by up to 17%.
Researchers predict fewer asteroids with diameters over 200 meters will hit the surface, approximately once every 160,000 years, and many more will explode in the atmosphere, lowering the hazard posed by impact-generated tidal waves or tsunamis.