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A groundbreaking study released today reveals the alarming state of African elephant populations over the last 50 years. Both forest and savanna elephant species have experienced widespread declines due to overexploitation and habitat loss, mirroring the global trend affecting large-bodied animals.
Only half of people with early-onset cancers reported discussing fertility preservation options prior to their oncology treatments, according to results of a cross-sectional study published Nov. 12 in JAMA Network Open.
Childhood trauma can increase a breast cancer survivor’s chance of experiencing more severe and longer-lasting treatment-related anxiety, depression and fatigue, as well as reduced cognitive function, years after cancer treatment has ended, according to a preliminary study led by Jamie Myers, Ph.D., FAAN, research associate professor at the University of Kansas School of Nursing.
So-called “XYZ states” defy the standard picture of particle behavior and have given rise to several attempts to understand their nature. But researchers with the Center for Theoretical and Computational Physics (Theory Center) at the U.S. Department of Energy’s Thomas Jefferson National Accelerator Facility say there is a simpler way to explain the abundance of exotic charmonium particles using lattice quantum chromodynamics.
These miniature immune system models — known as human immune organoids — mimic the real-life environment where immune cells learn to recognize and attack harmful invaders and respond to vaccines. Not only are these organoids powerful new tools for studying and observing immune function in cancer, their use is likely to accelerate vaccine development, better predict disease treatment response for patients, and even speed up clinical trials.
The behavior of catalysts that promote chemical reactions is not always straightforward. Using a combination of experiments and computer simulations, scientists now understand how oxygen affects the way the catalyst copper oxide reacts with hydrogen versus carbon monoxide gases and how to control and enhance related chemical reactions.
Forming memories around shared experiences, whether something fun like grabbing a pizza or as emotionally straining as an employee strike, has a way of binding people together. But it could also motivate those performing different roles within the same company to socialize more and strengthen their working relationships, according to new research from Binghamton University, State University of New York.
Scientists have identified a molecule that appears to restore normal breathing in mice following a large dose of fentanyl.
With its large scientific community and engaged leadership, UdeM plays a unique role in advancing and applying the One Health approach to the well-being of humans, animals and ecosystems.
Employees who struggle with stress will often get help from stress management resources provided by their employers. But a new study from the University of Iowa finds managers are less apt to provide those resources when stress causes an employee to disengage from work and their performance suffers.
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