Neuroscience

Gut bacteria affect brain health, mouse study shows

A growing pile of evidence indicates that the tens of trillions of microbes that normally live in our intestines—the so-called gut microbiome—have far-reaching effects on how our bodies function. Members of this microbial ...

Medical research

Newly discovered anatomy shields and monitors brain

From the complexity of neural networks to basic biological functions and structures, the human brain only reluctantly reveals its secrets. Advances in neuro-imaging and molecular biology have only recently enabled scientists ...

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