Nagyvary's work has concentrated on a chemical approach to the unique Stradivarius sound, focusing on wood quality, filler, and varnish. He believes chemicals are the prominent reason why a Stradivarius has such a distinct sound, with spectroscopic tests confirming his results.
A new device that combines two sensors to measure glucose and insulin levels simultaneously could provide early warning for diabetics. This technology has the potential to help predict blood sugar changes and stave off complications such as kidney failure and heart disease.
Researchers found a significant association between chronic respiratory disease and periodontal disease in the Third National Health and Nutrition Examination Survey. Poor oral health worsens respiratory function and may increase risk of serious lower-respiratory-tract infections.
Researchers will examine genetic factors that might predispose people to ischaemic stroke, using a novel molecular strategy and data from 500 patients. The study aims to identify genes involved in stroke and develop new treatments, which could increase protection against subsequent strokes.
Research highlights ethnoracial differences in nicotine dependence among adolescent African Americans, suggesting culturally-relevant cessation treatment. Tobacco use disproportionately affects African Americans, increasing risk of smoking-related health issues.
A novel drug ALT-711 snips vascular collagen bonds, improving flexibility and reducing systolic blood pressure in older non-human primates. The treatment also increased blood flow through the heart, with effects persisting for over a year after administration.
Researchers at Howard Hughes Medical Institute have identified a link between faulty glycan construction and the onset of autoimmune diseases like lupus. Knocking out a gene involved in modifying sugar molecules on cell surfaces led to mice developing lupus-like abnormalities, including inflamed kidneys and autoreactive antibodies.
Researchers found that TV PSAs targeting teens with high sensation-seeking traits reduced their marijuana use by at least 26.7%. The campaigns also reversed the trend of more teens using marijuana as they get older.
Researchers engineered mice lacking a gene involved in iron metabolism and found progressive brain deterioration similar to Parkinson's Disease and Multiple System Atrophy. Iron deposits in key areas of the brain suggest a causative role for iron in these disorders.
A new study found that eating one medium-sized persimmon per day can help reduce the risk of heart disease by fighting atherosclerosis. Persimmons contain significantly higher levels of dietary fiber, minerals, and phenolic compounds than apples.
Researchers found that women who exercised on their own had better aerobic results than those in supervised groups. Exercise improved physical functioning by 5.7 points, with significant weight loss among tamoxifen users.
Researchers at the University of Adelaide have successfully produced a low-toxin white-vetch grain that can be safely consumed by monogastric species like pigs and poultry. The new variety has significant health benefits and marketing opportunities for farmers, offering a solution to previous export issues with toxic vetch grains.
The American Geophysical Union and the American Geological Institute conducted a survey of recent Ph.D. graduates in earth sciences, revealing significant shifts in job prospects and postdoctoral positions. 80% of geoscience Ph.D.s found jobs in the geosciences, with negligible unemployment rates compared to previous years.
Research found that periodontal disease may increase a person's risk for respiratory disorders like Chronic Obstructive Pulmonary Disease (COPD). Patients with poor periodontal health had nearly a one-and-a-half times greater risk of developing COPD. Improved oral health may help prevent the progression of COPD.
Researchers at UCSD School of Medicine have identified a gene in mice that causes an autoimmune disease similar to human systemic lupus erythematous. The study found abnormal N-glycans in the mice, leading to SLE-like symptoms and organ damage, offering new insights into understanding autoimmune disease.