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Medical Xpress / Replenishing a patient's blood cells after chemotherapy, radiation
Cedars-Sinai Health Sciences University investigators have identified a protein that helps repair damage to the bone marrow after chemotherapy and radiation. The protein restores the blood stem cell niche—the specialized ...
Phys.org / Aquarium sends shark eggs to bolster wild populations
Shedd Aquarium has sent four zebra shark eggs to contribute to a conservation effort for the endangered species, marking the Chicago nonprofit's first delivery to Raja Ampat, Indonesia. As a founding partner of ReShark, Shedd ...
Phys.org / Lichen-like life 600 million years ago may push back origins of fungal-algal partnerships
Two organisms inhabiting a common environment can sometimes mutually influence each other, either benefiting or, in some cases, damaging one another. This mutually beneficial or ambivalent biological relationship is known ...
Phys.org / Reducing night lights in cities has ecological effects
Artificial light at night (ALAN) can cause plants to open their buds and sprout leaves earlier in the spring. ALAN can also cause trees to delay changing the color of their leaves in the fall. These changes can ripple through ...
Phys.org / Over 100 South American lakes could become climate-change early-warning observatories
More than 100 shallow lakes stretching over 1,000 kilometers (620 miles) along the Atlantic coast of southern Brazil and Uruguay could become one of the world's most important natural laboratories for understanding how climate ...
Tech Xplore / Connected-grid AI could reduce blackout risk with more precise power predictions
A new artificial intelligence tool developed by researchers at the FAMU-FSU College of Engineering and Florida State University's Center for Advanced Power Systems could help make electric grids more reliable and reduce operating ...
Medical Xpress / Can active video games prevent falls in older adults? New meta-analysis offers key insights
Researchers from the University of Manchester, alongside international collaborators from Neuroscience Research Australia, ETH Zurich, Karolinska Institutet and Atlantic Technological University, have conducted a new systematic ...
Medical Xpress / Any degree of physical activity may slow cognitive decline, especially among Hispanic adults
Physical activity and controlling blood sugar in midlife are associated with a significantly slower rate of cognitive decline later in life, with exercise particularly beneficial for Hispanics, new research from UT Health ...
Phys.org / Scientists watch, molecule by molecule, as cell helpers rescue problem proteins
University of Wollongong (UOW) scientists have uncovered, for the first time, exactly how two of the cell's "helper" proteins operate as a rescue crew for misfolded proteins, a discovery that sheds new light on the molecular ...
Tech Xplore / Turning molecules into reliable electronic devices with a new fabrication platform
Molecules are among the smallest building blocks available for making next-generation devices. Their unique, customizable properties enable promising applications in emerging computing, sensing, optical and quantum technologies.
Medical Xpress / A high-sugar diet may worsen asthma, even in the short term
Sugar consumption has been linked to an increased risk of cavities and weight gain. In the long term, it may also contribute to insulin resistance and diabetes. For people living with asthma, however, the impact can be even ...
Medical Xpress / Study of 2 million newborns ties skipped vitamin K shot to higher bleeding risk
Newborns receive several routine immunizations shortly after birth. Prophylactic vitamin K is one such recommended shot. It activates several coagulation factors necessary for blood to clot properly, preventing vitamin K ...
