The stomach-dwelling bacteria Helicobacter pylori survives in the stomach—a hellish, churning vat of hydrochloric acid—by holing up inside that organ's pitlike glands and establishing squatter's rights. Once the germ has set up shop, Stanford University School of Medicine investigators have learned, even competing strains of the same species can't displace it, or even share its hideout.
* This article was originally published here
Friday, 3 May 2019
Young frogs that were stressed as tadpoles move less on land, putting their survival at risk
New Oregon State University research shows that juvenile northern red-legged frogs that have experienced climate-related stress as tadpoles are less likely to move on land, putting their survival at risk.
* This article was originally published here
* This article was originally published here
Study reveals link between starch digestion gene, gut bacteria
A newly discovered relationship between genetic variation and the gut microbiome could help nutritionists personalize their recommendations.
* This article was originally published here
* This article was originally published here
How could a changing climate affect human fertility?
Human adaptation to climate change may include changes in fertility, according to a new study by an international group of researchers.
* This article was originally published here
* This article was originally published here
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