A study by Indiana University and Cornell University reveals that overworking is partly responsible for the slowdown in narrowing the gender wage gap. Women face more family obligations, limiting their availability for high-demand occupations, which often require long work hours.
The University of Cincinnati is testing lightweight, compact sleeping platforms and warm sleeping bags for its geology team working at high altitudes. The goal is to increase work efficiency and comfort while collecting rock and soil samples.
New research on male helminthomorph millipedes has uncovered the intricate process of leg-to-gonopod metamorphosis, essential for their reproductive success. This complex transformation involves significant reorganization of the exoskeleton and muscles, altering the animal's body plan.
Researchers identify a molecular process by which human cells can neutralize toxins released by Clostridium difficile, offering a promising new treatment for intestinal disease. The discovery could also be applied to other bacterial diseases and has the potential to revolutionize the treatment of hospital-acquired infections.
Researchers confirm presence of a deep-reaching ocean circulation system off Iceland that influences the ocean's response to climate change in unprecedented ways. The North Icelandic Jet contributes to the Atlantic Meridional Overturning Circulation, transporting warm surface water and affecting global climate patterns.
A new study finds that less-educated Americans are increasingly disengaging from religious institutions, with lower attendance rates than their more educated peers. This trend is particularly concerning as religious institutions often provide vital social and emotional support to the less educated.
A natural defense mechanism has been uncovered that inactivates the toxin spreading C. diff by binding to it with S-nitrosoglutathione (GSNO), a NO-based molecule. This finding provides a basis for developing new therapies targeting toxins directly.
Research reveals Iberian lynx fossils have low genetic variation over the last 50,000 years, suggesting moderate population sizes may ensure long-term survival. This finding challenges the myth that certain species are doomed by their genetics.
A novel imaging probe has been developed to detect dangerous heart-valve infections, such as those caused by Staphylococcus aureus, noninvasively. The probe uses a radiolabeled version of prothrombin to reveal the presence of infected bacteria in mouse models.
Researchers at Duke University Medical Center discovered a mechanism linking chronic stress to DNA damage. Stress leads to prolonged lowering of p53 levels, which can cause chromosomal irregularities. The study used an adrenaline-like compound in mice and found that degradation of p53 resulted in accumulation of DNA damage.
Researchers have identified a key mechanism used by intestinal cells to defend against Clostridium difficile infections. A previously unknown protective response, known as nitrosylation, can be exploited to prevent toxin-induced cell damage.
A radical overhaul of farming is proposed as a 'game-changer' for global food security. The new approach aims to enhance production and protect ecosystems by adopting agroecosystem practices that maintain clean water, air, and biodiversity.
A phase 2 trial found that olaparib reduced tumor size in 41% of patients with ovarian cancer and no BRCA gene mutations. The treatment was generally well-tolerated and offered new hope for ovarian cancer treatment targeting DNA repair mechanisms.
A new study has developed a simple process to separate sugars from carrier molecules and attach them to drugs, promising to accelerate the development of novel pharmaceuticals. The technique also allows for easy screening of transformed molecules, which could lead to the production of effective treatments for various diseases.
Children of disadvantaged, unhealthy mothers experience a higher number of health issues and are more likely to suffer from asthma and learning disabilities. Their mothers' health problems can also place emotional and material burdens on children, heightening stress and anxiety.
Scientists have discovered a common cause of all forms of ALS, a fatal neurodegenerative disease, by identifying a broken down protein recycling system in neurons. This finding provides a common target for drug therapy and suggests that all types of ALS are tributaries pouring into a common river of cellular incompetence.