Helicobacter pylori is a spiral bacterium that can colonize the human stomach - sometimes with fatal consequences. A research group led by Prof. Markus Gerhard of the Technical University of Munich (TUM) and Assistant Professor ...
Cell & Microbiology
Oct 18, 2016
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The renewal of cells in a healthy stomach is being studied by A*STAR researchers through a multidisciplinary approach that combines cell lineage tracing experiments and mathematical modeling1. The models provide a valuable ...
Cell & Microbiology
Sep 9, 2016
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It's a legendary piece of playground lore: If you swallow a piece of gum, it stays stuck in your stomach forever. So was your elementary-school buddy right?
Other
May 17, 2016
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A new study suggests that Neanderthals across Europe may well have been infected with diseases carried out of Africa by waves of anatomically modern humans, or Homo sapiens. As both were species of hominin, it would have ...
Archaeology
Apr 10, 2016
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Scientists are continually unearthing new facts about Homo sapiens from the mummified remains of Ötzi, the Copper Age man, who was discovered in a glacier in 1991. Five years ago, after Ötzi's genome was completely deciphered, ...
Archaeology
Jan 7, 2016
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Discovered in 1982, Helicobacter pylori (H. pylori) is a disease-causing bacterium that survives in our stomachs despite the harsh acidic conditions. It is estimated that one in two people have got it, though most won't ever ...
Cell & Microbiology
Aug 14, 2015
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993
An analysis of data on stomach acidity and diet in birds and mammals suggests that high levels of stomach acidity developed not to help animals break down food, but to defend animals against food poisoning. The work raises ...
Evolution
Jul 29, 2015
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Medical devices designed to reside in the stomach have a variety of applications, including prolonged drug delivery, electronic monitoring, and weight-loss intervention. However, these devices, often created with nondegradable ...
Materials Science
Jul 28, 2015
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Researchers at the University of California, San Diego have shown that a micromotor fueled by stomach acid can take a bubble-powered ride inside a mouse. These tiny motors, each about one-fifth the width of a human hair, ...
Bio & Medicine
Jan 27, 2015
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(HealthDay)—Winter can be tough on dogs and cats, but there are a number of safe and effective ways you can help them get through the cold season, an expert says.
Plants & Animals
Dec 27, 2014
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