Related topics: bacteria

Cattle disease bacteria widespread in the UK

A new study has found that bacteria responsible for chronic intestinal inflammation in cattle, which have also been implicated in Crohn's disease in humans, are widespread in the UK countryside.

How stress hormones guide bacteria in their host

In humans and animals, catecholamines such as epinephrine, norepinephrine, and dopamine are common stress hormones. Stress can increase the body's susceptibility to bacterial infections. In the laboratory, stress hormones ...

Using tempeh for an upset stomach

Tempeh, the eastern soya product well liked by vegetarians, could also be good for preventing the runs. It stops pathogens from nestling in the intestines.

Superbugs may have a soft spot, after all

The overuse of antibiotics has created strains of bacteria resistant to medication, making the diseases they cause difficult to treat, or even deadly. But now a research team at the University of Rochester has identified ...

Artificial intestine helps fight bad gut bacteria

(PhysOrg.com) -- Cornell professor John March is attempting to transform bacteria in our gut into disease-fighting machines. Now, thanks to two members of his research team, he has a powerful new tool to help him do so: an ...

Researchers grow norovirus in human cells

University of Florida researchers have grown a human norovirus in a cell culture dish, finally opening the door to developing medications for fighting the intestinal scourge that strikes tens of millions every year in schools, ...

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