Here is what I am reading today:
“Is weight loss “contagious”? According to a new study published online in the journal Obesity, teammates in a team-based weight loss competition significantly influenced each other’s weight loss, suggesting that shedding pounds can have a ripple effect.”
“That day I saw that climbing Mt. Science would always be hard but that the view from the peak was life changing. Now, years later, I see that while my experience is pretty common somehow we have lost that key connection when teaching science to the next generation.”
“UCLA scientists previously developed a brain-imaging tool to help assess the neurological changes associated with these conditions. The UCLA team now reports in the February issue of the journal Archives of Neurology that the brain-scan technique effectively tracked and predicted cognitive decline over a two-year period.
The team has created a chemical marker called FDDNP that binds to both plaque and tangle deposits — the hallmarks of Alzheimer’s disease — which can then be viewed using a positron emission tomography (PET) brain scan, providing a “window into the brain.” Using this method, researchers are able to pinpoint where in the brain these abnormal protein deposits are accumulating.”
“Curcumin, a substance extracted from turmeric, prolongs life and enhances activity of fruit flies with a nervous disorder similar to Alzheimers, according to new research. The study conducted at Linköping University, indicates that it is the initial stages of fibril formation and fragments of the amyloid fibrils that are most toxic to neurons.”