Tag: "pylori" at biology news

Cow protein aids in treatment of gastrointestinal disorder

... that therapy currently used to treat Helicobacter pylori (H. pylori) infection, a major cause of upper gast...therapeutic methods to increase the efficacy of H. pylori therapy,?says lead author Nicola de Bortoli, M.D., Ph.D., adding that “data suggest that antibiotic ...

Prehistoric origins of stomach ulcers uncovered

...A sequence patterns of humans and the Helicobacter pylori bacteria now known to cause most stomach ulcers. T...ic farmers moving northwards. The international H. pylori research team found almost exactly the same genetic distribution patterns in their results. The ...

Out of Africa -- Bacteria, as well

... simulations, the researchers demonstrated that H. pylori must have left East Africa at the same time as man...ide sequencing patterns in the DNA of human and H. pylori populations. In order to characterise the individual populations, the scientists employed the pri...

Napoleon's mysterious death unmasked, UT Southwestern researcher says

...tritis and infection by the bacteria Helicobacter pylori . Although genetic susceptibility is a possible...mperor's stomach suggests a history of chronic H. pylori gastritis, which might have increased his risk of gastric cancer, Dr. Genta said. The risk might ha...

Stomach receptor for H. pylori discovered

...istry and Molecular Biology journal. Helicobacter pylori are spiral shaped bacteria that live in the thick ...0% of adults can have laboratory evidence of an H. pylori infection--usually without having any symptoms. The vast majority of H. pylori in colonized hosts a...

Scientists look to the Bahamas as a model for coral reef conservation

...cent of the world's population is infected with H. pylori yet has no overt symptoms. What makes the study of H. pylori even more perplexing is that as such advances as clean water and pasteurization are adopted, the pre...

Learning to love bacteria: Stanford scientist highlights bugs' benefits

...cent of the world's population is infected with H. pylori yet has no overt symptoms. What makes the study of H. pylori even more perplexing is that as such advances as clean water and pasteurization are adopted, the pre...

Yellowstone microbes fueled by hydrogen, according to U. of Colorado study

...Spear."Recent studies have shown that Helicobacter pylori bacteria, whichcause ulcers, live on hydrogen inside the stomach," said Spear."Salmonella metabolizes hydrogen in the gut. It makes me wonder howmany different kinds of microbes out there are metabolizing hydrogen inextreme environments."Instead of r...

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