Gut bacteria are protected by host during illness

To protect their gut microbes during illness, sick mice produce specialized sugars in the gut that feed their microbiota and maintain a healthy microbial balance. This protective mechanism also appears to help resist or tolerate ...

15 hours ago
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Lift weights, improve your memory

Here's another reason why it's a good idea to hit the gym: it can improve memory. A new Georgia Institute of Technology study shows that an intense workout of as little as 20 minutes can enhance episodic ...

17 hours ago
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What happens in our brain when we unlock a door?

People who are unable to button up their jacket or who find it difficult to insert a key in lock suffer from a condition known as apraxia. This means that their motor skills have been impaired – as a result ...

16 hours ago
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Study pinpoints microRNA tied to colon cancer tumor growth

Researchers at the University of Minnesota have identified microRNAs that may cause colon polyps from turning cancerous. The finding could help physicians provide more specialized, and earlier, treatment before colon cancer ...

10 hours ago
popularity 5 / 5 (1) | comments 0

Study shows human ear impacted by low frequency noises

(Medical Xpress)—A new study by a team of researchers in Germany has resulted in findings that suggest the human ear is more impacted by low frequency sounds than has been previously thought. In their paper ...

19 hours ago
popularity 3.7 / 5 (6) | comments 1 report