Articles tagged with Graduate Education
Researchers at UT Southwestern Medical Center have identified three genes controlling early heart formation, which may lead to new treatments for congenital and adult heart disease. The study found that the absence of these genes can result in cardiac anomalies, highlighting the potential for targeted therapies.
Researchers have synthesized two protein fragments that effectively immunize mice against lupus. These findings may lead to more focused treatments with fewer side effects.
A recent study by Drs. Kaufman, Bar-Matthews, and Ayalon analyzed stalactite samples to reconstruct ancient climatic changes. The research found that the region experienced dry and cool conditions from 20,000 to 58,000 years ago, with significant rainfall fluctuations occurring after 6,000 years ago.
A new study by Prof. Mordechai Milgrom proposes a radical alternative to the existence of invisible dark matter, instead suggesting that modifications to Newton's laws are needed for giant galactic systems. The theory, known as MOdified Nonrelativistic Dynamics, could revolutionize our understanding of the universe.
A $2.7 million clinical trial is underway at the University of Alaska Anchorage to investigate the effectiveness of needle exchange programs in reducing the spread of disease among injection drug users. The study will compare participants who receive clean syringes through needle exchange with those who purchase them at pharmacies.
A Penn State study found that teenagers prioritize health concerns when shopping, but primarily rely on front-of-label nutrition claims. Researchers suggest educational programs to improve food shopping and label reading skills.
Researchers studied chimps' reaction to hand-held mirrors, finding they acted like young children when dressing up. The capacity for playful self-expression appears to exist before it's expressed, suggesting a strong influence of social background on sense of self.
Studies found that certain oligosaccharides in fruits and vegetables can enhance digestion, increase beneficial bacteria, and prevent bowel disease. Researchers suggest these compounds may serve as a substitute for dietary fiber, offering potential health benefits without the need for high-fiber diets.
A new University of North Carolina at Chapel Hill study finds that pregnant workers with demanding jobs are more likely to give birth prematurely. Black women appear to be at a greater risk from job strain than white women, with high-strain jobs increasing the risk by about 40%.
Researchers found that post-exercise meals containing amino acids and carbohydrates can enhance recovery and peak-performance levels. Eating oat-based cereal before exercise also helped fight fatigue and hunger.
A series of Weizmann Institute studies discovered that more flexible polymer chains in a mixture settle at the surface. The rate of thickening is controlled by van der Waals forces, leading to extremely slow growth in accordance with a mathematical formula involving approximately the power of 4.
Research suggests that higher hCG levels are associated with an increased risk of morning sickness during the first trimester. The study also found a link between age and pregnancy-related sickness, with older women experiencing less symptoms.
Despite its popularity in classrooms, board game therapy remains untested and potentially ineffective due to a lack of scientific studies. Therapists are advised to scrutinize games before using them in therapeutic settings to avoid making uncritical claims about their benefits.
Researchers at the University of Rochester have created a gene control technology that allows for permanent gene modification in adult mice. This breakthrough enables scientists to study nearly any gene in the nervous system with unprecedented control and precision.
Three studies show that stressful life events can lead to positive outcomes, such as improved mastery levels and reduced depressive symptoms. Most people perceive continuity across difficult situations and are able to draw upon past experiences to cope with current problems.
Research finds that boys who experience conflict in friendships exhibit higher levels of loneliness and adjustment difficulties, unlike girls. Children who perceive support from friends tend to enjoy school more and perform better academically.
A four-year study reveals that winter rainfall is crucial for desert plant growth, contrary to previous assumptions. This discovery sheds light on the complex factors causing desertification and emphasizes the need for further research on desert ecology.
Researchers investigated nausea in a study of 1,695 Penn State students, discovering 17 descriptors that define the feelings associated with nausea. These descriptors were clustered into three groups: somatic, gastrointestinal, and emotional distress, highlighting the variability in nausea experiences among individuals.
A University of Massachusetts study warns that Olympians may experience performance issues due to extreme heat and humidity. The study suggests that some remedies, such as blowing air over water with fans, may not be effective in cooling athletes down.
A study by Ohio State University researchers found that overweight and severely overweight patients are six to nine times more likely to develop post-operative infections than normal weight patients. These infections can be serious, but obesity does not increase mortality rates in this context.
A recent study reveals how Huperzine A, a natural substance derived from a moss used in Chinese folk medicine, inhibits the brain enzyme acetylcholinesterase (AChE) involved in Alzheimer's disease. This specific binding could lead to the development of potent and safe Alzheimer drugs.