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Medical Xpress / Growth hormone directly regulates stem cells in bone growth plates, revealing a delicate balance
Researchers at the University of Gothenburg can now demonstrate previously unexplained processes behind growth therapy. It involves hormonal mechanisms at the cellular level, with focus on a sensitive balance between stem ...
Medical Xpress / Powerful new brain PET scanner is opening new research pathways
At the Yale Positron Emission Tomography (PET) Center, an ultra-high-performance brain-dedicated scanner called the NeuroEXPLORER (NX) is redefining what is possible in brain PET imaging.
Phys.org / Museum staff are overwhelmingly in favor of behind-the-scenes tours
If natural history museums can be said to have a problem, it's that they have too many specimens for any one person to see and not nearly enough exhibit space to show them off. The Florida Museum of Natural History, for example, ...
Medical Xpress / Q&A: Why knowing your family's surgical history might be key to preventing emergency gallbladder surgery
People might attribute midnight bouts of chest pain or waves of nausea to food poisoning, stress or a stubborn case of indigestion, but Rutgers Health researchers suggest that knowing your family's surgical past could pinpoint ...
Medical Xpress / Does losing weight make an athlete better? Associations between body composition and performance
According to a recent study, reducing body fat can improve long-distance running and cross-country skiing performance. However, a more effective way for female athletes to optimize their body composition is to convert body ...
Medical Xpress / Study identifies affordable, accurate tools to detect low blood sugar in newborns globally
Every year, millions of newborns—especially those born premature, underweight or sick—are at risk of neonatal hypoglycemia, a dangerous drop in blood sugar that can lead to seizures, brain injury and lifelong developmental ...
Phys.org / Most normal matter in the universe isn't found in planets, stars or galaxies: An astronomer explains
If you look across space with a telescope, you'll see countless galaxies, most of which host large central black holes, billions of stars and their attendant planets. The universe teems with huge, spectacular objects, and ...
Medical Xpress / Simple ways to reduce inflammation and protect your heart
If you've ever fought off an infection or iced a sprained knee, you know something about inflammation. But you might not know its importance to heart and brain health.
Phys.org / Time-delay cosmography may enable a speed camera for the universe
There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and resolving this could reveal new physics. Astronomers constantly seek new ways to measure this expansion ...
Medical Xpress / Drug resistance in pancreatic cancer: Scientists pinpoint major and minor signaling pathways that drive it
Cancer drug resistance is the devastating reason that treatments fail and cancers metastasize, spreading to distant sites seeding new resistant tumors elsewhere in the body.
Phys.org / Inequalities exist in even the most egalitarian societies, anthropologists find
There is no such thing as a society where everyone is equal. That is the key message of new research that challenges the romantic ideal of a perfectly egalitarian human society.
Phys.org / Earlier ultra-relativistic freeze-out could revive a decades-old theory for dark matter
A new theory for the origins of dark matter suggests that fast-moving, neutrino-like dark particles could have decoupled from Standard Model particles far earlier than previous theories had suggested.
