Sanctions prevent cheating and lead to better, more mutually beneficial fig-wasp relationships

Removal of an offender's hand, tongue or ear: punishments described in Babylon's Hammurabi Code, depended on the nature of the crime. Published in 1771 B.C., the code set the first formal standards for business interactions. But scientists disagree about whether punishment is necessary to maintain mutually-beneficial interactions between animals and plants in nature. In a new study in Proceedings of […]

Continue reading »

Can Older Adults Walk Their Way Out of Dementia?

DENVER ― Low to moderate levels of physical activity in later life significantly mitigate the increased risk for age-related dementia, new research suggests. New data from the English Longitudinal Study of Aging (ELSA) show that adults aged 80 years and older who engaged in moderate to high levels of physical activity were at lower risk for all-cause dementia than inactive […]

Continue reading »

New study yields insights into chronic rejection after lung transplantation

A study of lung tissue from patients with end-stage bronchiolitis obliterans syndrome (BOS) as a complication of lung transplantation yielded molecular and morphologic insights into the development of chronic rejection. These insights may help develop therapies to optimize long-term outcomes for lung transplantation patients, report investigators in The American Journal of Pathology. BOS, a common form of chronic lung allograft […]

Continue reading »

How a weird period cycle can impact your workouts

If improving your performance and building muscle is your goal, you should pay attention to what your menstrual cycle is doing. It turns out, amenorrhea can lead to a bigger risk of injury.  Whether it’s finding period pants that don’t create a VPL under your leggings or workingthrough bloat, cramps and fatigue at different points in the month, menstrual cycles […]

Continue reading »

The Beginner\u2019s Guide to Bouldering

Standing on a thick pad at Brooklyn Boulders climbing gym, Juan Guardiola (pictured above) stares at the wall in front of him, which is dotted with big, knobby holds for hands and feet. He tries to talk himself up for his first-ever attempt to get to the top of a bouldering route. But he’s stuck playing out worst-case fall scenarios […]

Continue reading »

SwRI and UTSA collaborate to create computer model of heart's intricate inner structures

Southwest Research Institute and The University of Texas at San Antonio are collaborating to create a computer model of the intricate structures of the human heart as part of a larger effort to develop a new, potentially life-saving heart surgery. The work, led by Dr. Keith Bartels of SwRI's Mechanical Engineering Division and Dr. Hai-Chao Han of UTSA's College of […]

Continue reading »
1 753 754 755 756 757 1,323