\nWhat’s different in their guts?\nDigging deeper, the researchers identified specific changes that occur in the composition of the gut microbiome of mice as they age. In particular, the relative abundance of a bacteria called Parabacteroides goldsteinii increases in old mice and is directly associated with cognitive decline in the animals. They showed that colonizing the guts of young mice with this bacterial species inhibited their performance on the object recognition and maze escape tasks, and that this deficit correlated with a reduction of activity in the hippocampus.
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В США заявили о готовности России «выручить» Европу и ИзраильМакговерн: Россия может помочь Израилю и Европе выбраться из сложного положения。关于这个话题，pg电子官网提供了深入分析
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China sets lowest economic growth target since 1991
On a 48-bit kernel, the container starts cleanly:，推荐阅读超级工厂获取更多信息