(PhysOrg.com) -- A group of British scientists and their Agricultural Research Service (ARS) colleague used a benign bacterium from the human gut to develop a microbe that someday might help treat inflammatory bowel disease ...
Cell & Microbiology
Dec 31, 2009
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We are all aware of the health benefits of "dietary fibre". But what is dietary fiber and how do we metabolise it?
Cell & Microbiology
Jan 19, 2014
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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 ...
Cell & Microbiology
Mar 7, 2022
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The transport of mercury ions across intestinal epithelial cells can be studied for toxicology assessments by using animal models and static cell cultures. However, the concepts do not reliably replicate conditions of the ...
Researchers at the University of Rochester have now identified a genetic switch that controls oxidative stress in stem cells and thus governs stem cell function.
Cell & Microbiology
Feb 3, 2011
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Biologists at the University of California, San Diego have identified an underlying biochemical mechanism that helps make cholera toxin so deadly, often resulting in life-threating diarrhea that causes people to lose as much ...
Cell & Microbiology
Sep 11, 2013
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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.
Cell & Microbiology
Oct 15, 2010
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In the humpback whale that stranded end of 2012 and was publically called Johanna, microplastics were found. It is the first time that microplastics were encountered in the intestinal tract of a baleen whale. Sixteen pieces ...
Environment
May 18, 2015
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(Phys.org) —Conditions such as celiac disease, phenylketonuria, lactose intolerance and exocrine pancreatic disease involve abnormal enzyme activity. Enzymes administered orally could help sufferers. However, because enzymes, ...
Umeå University researchers have found that among the many factors that shape the intestinal microbiota composition, diet has a much stronger impact than defensins, which are intestinal defense molecules produced by the ...
Cell & Microbiology
Apr 14, 2023
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