.. Cellular changes in the sleeping brain promote the formation of memories If you ever argued with your mom when she told you to get some rest after learning for an exam instead of pulling an all-nighter, you borrowed from her an apology, since it works out she’s right. And now, scientists are starting to understand why. In research released this week in Neuron, Marcos Frank, PhD, Assistant Professor of Neuroscience, at the University of Pennsylvania College of Medication, postdoctoral researcher Sara Aton, PhD, and co-workers describe for the very first time how cellular adjustments in the sleeping human brain promote the formation of memories. This is actually the first real direct insight into how the brain, on a cellular level, changes the strength of its connections during sleep, Frank says.Senators Address U.S. On Mon H1N1 Vaccine Supply, Sens.S. Was due, in part, to the ‘agency’s decision to recognize an initial focus on group that comprised almost 50 % of the U.S. Population,’ the news service writes . ‘Lieberman and Collins said that a letter Sebelius penned to their panel last month about the shortage was ‘a sure sign that lessons possess not been learned to make sure that this situation does not happen again’ because it did not admit any missteps on behalf of the government,’ The Hill reports .