A study by SLU researchers found that African-Americans receive less medical care and smaller compensation packages for work-related back injuries, leading to greater dissatisfaction and long-term disability. This disparity can result in increased costs for the system and individuals, highlighting the need for more equitable treatment.
A monkey study provides a controlled laboratory setting to explore how monkeys make social judgments, including dominance rankings and reproductive success. The findings suggest that the brain processes social information in a way similar to humans, with implications for understanding autism.
Three scientists say current sanctuary plan lacks scientific basis, fails to consider migratory whale behavior and other threats. Refined conservation program using Revised Management Procedure (RMP) would be more effective in protecting whale populations.
A new mathematical model suggests that more genome comparisons are necessary to detect conserved DNA regions, especially for longer stretches. The model estimates that around 50-120 genomes are needed to reduce error rates from 1 in 100 to 1 in 10,000.
A study published in the Journal of the American Dietetic Association found that preschoolers who consumed more fiber had more nutrient-rich diets. Experts suggest increasing fiber consumption through whole-grain products and high-fiber cereals to support healthy growth and development.
Researchers analyzed chromatin structure in human chromosomes and found similar patterns in equivalent regions of the mouse genome, revealing new insights into regulatory functions and potential connections to cancer. This study advances our understanding of how genes are turned on and off, with implications for improving human health.
New research indicates that hands-free devices are not the solution to driver distraction, as they can still disrupt driving and lead to poor speed control. The study also shows that auditory information, such as voice commands, competes for drivers' attention more than visual displays.
A study by Boston College and UMass found that students' MCAS English/Language Arts exam scores improved when they used computers to write papers for school, but decreased with recreational computer use. The study controlled for home learning environments and teacher practices.
Physicists at UC Berkeley have successfully produced a quantum whistle in superfluid helium-4 using an array of tiny holes. The whistle is achieved at a temperature of 2 Kelvin, making the sensors user-friendly for scientists unfamiliar with cryogenic technology.
A team of international scientists is measuring the Arctic atmosphere to validate NASA's Aura satellite data. The focus is on understanding ozone depletion in this sensitive region, which can have severe effects on humans and ecosystems.
Researchers found that most parents and teachers agree on the importance of providing healthy food options in schools, with 90% supporting snack availability. However, only 18% of parents and 31% of teachers believe schools prioritize student nutrition.
Virginia Tech professors Fred Piercy and Margaret Keeling will provide mental health training in Indonesia to help therapists work with families and children. The training aims to promote culturally sensitive interventions and community support, taking into account the importance of cultural and religious rituals in Indonesian society.
A North Carolina State University study found that up to 79% of DHS safety symbols are unacceptable for communicating hazard-related information. The researchers recommend using human factors solutions such as testing, iterative comprehension testing, and public awareness campaigns to improve the effectiveness of these symbols.
A recent study contradicts previous research by failing to detect human herpesvirus 8 in lung tissue samples from Japanese patients with primary pulmonary hypertension. The study suggests that the virus may not be associated with this condition in Japan, unlike in US patients where it was previously linked.
Researchers from NASA's Langley Research Center and Goddard Space Flight Center studied tropical convective clouds in Florida to classify ice crystals, which can help predict next winter's snowstorm. They hope to contribute to improving weather and climate models by accounting for clouds' role in atmospheric conditions.
Researchers will investigate the spread of 'superbugs' and develop more effective antimicrobial agents and vaccine strategies to treat lung infections. The goal is to determine when segregation of CF patients is necessary, reducing social strain on families and individuals.