The study found that despite increased male involvement in domestic tasks, women still bear the brunt of childcare responsibilities. Women are often responsible for organizing and scheduling care, even among more affluent households, due to cost and quality concerns.
Researchers at Brenner Children's Hospital will conduct four clinical trials to find the best treatments for children with heart conditions. The hospital hopes to renew its participation in the network after two years, offering patients access to cutting-edge treatment advances and better health outcomes.
Researcher Anne Lincoln found that female Academy Award nominees tend to begin their acting careers at a younger age than male nominees. By analyzing the average age of Oscar nominees from 1928-2001, she discovered historical trends suggesting women start earlier, which may explain the gendered age disparity between winners and nominees.
Scientists have detected a 'whiff' of methane evaporating off the surface of Saturn's moon Titan, revealing insights into its geology and weather systems. The data from the Huygens probe also suggests that beneath the thin crust lies a material made of water ice grains.
The study explores how classical polyandry, a practice where multiple males mate with a single female, has evolved in different species. It reveals that this practice enhances female reproductive success and social stability through the provision of genetic diversity and protection from predators.
Researchers have developed a method to assemble nanoparticles using DNA molecules, enabling targeted delivery of drugs and contrast agents to cancer cells. The approach uses dendrimers, star-like synthetic polymers that can carry multiple molecules, and allows for rapid synthesis and self-assembly of nanoparticle complexes.
Researchers analyzed data from the National Center for Health Statistics to show that COX-2 inhibitors were frequently prescribed to patients at low risk of gastrointestinal side effects. The study found a rapid nationwide shift away from older, inexpensive drugs with better established safety and efficacy.
A study published in Liver Transplantation found that liver disease severity does not accurately predict quality of life, suggesting alternative methods should be considered for organ allocation. Patients with end-stage liver disease experience impaired quality of life, but this is not correlated with MELD scores.
A study published in Archives of Internal Medicine found that 63% of growth in COX-2 use came from patients with low risk of gastrointestinal bleeding. Heavy marketing and the tendency to equate 'newer' with 'better' medicines contributed to the overuse of these drugs.
The Economic and Social Research Council is hosting an international conference on the Evolution of the Life Science Industries, which will discuss state-of-the-art research, development, and problems in the life sciences. Speakers with international reputations will shape future pathways of innovation.
New classification system improves elastomeric liner prescription, while telerehabilitation and pressure casting streamline wound management. Studies also explore shoe choice impact on residual limb damage and develop novel knee prosthesis for increased stability.
The NSF report reveals a significant increase in the number of minority scientists and engineers earning research doctorates, with 17% of all doctorate recipients being from underrepresented groups. Women also maintained their percentage of earned doctorates, while most graduates received financial support from university fellowships.
Scientists have successfully reached a critical size regime, demonstrating reliable patterning at the 2 nanometer scale. The work explores the fundamental resolution limits of polymer nanoimprint lithography and its potential applications in fields such as semiconductor device manufacturing and biotechnology.
A nationwide assessment of triclocarban contamination reveals the compound is present in 60% of US water resources, making it the fifth most frequent contaminant. Triclocarban concentrations are found to be much higher than previously thought, with some samples containing up to 6.75 micrograms per liter.
Research suggests that moderate alcohol consumption may help protect against cognitive decline and dementia in older women. The study analyzed data from the Women's Health Initiative Memory Study, which found that women who drank one or two drinks per day scored higher on tests of cognitive function than those who drank less.
Dr. McDonald and his team solved the missing solar neutrinos puzzle, confirming that neutrinos change type on their journey to Earth from the sun. This discovery validates theories of energy generation in the sun and transforms our understanding of elementary particle physics.
A recent study by Johns Hopkins University reveals that women who have been abused are less likely to engage in stable, long-term relationships. The researchers found that those who were physically or sexually abused as adults often avoid cohabitation and marriage due to a need for recovery time from abuse.