A new comparative docking study ranks the anthelmintic niclosamide and the plant alkaloid berberine against three key Helicobacter pylori enzymes, prioritizing both repurposed candidates for ...

A common stomach bacterium that infects roughly four billion people worldwide may be doing more than causing ulcers. A new study from Nanjing, China, reports that adults carrying Helicobacter pylori ...

Reader task: a lab or clinic staff member or student looking at a urea tube or plate and deciding what a pink or yellow result means. This page is general product and laboratory-reference information, ...

The new tests can reveal changes in the brain years before symptoms appear—but experts caution that they may not help ...