Anaerobic ammonium oxidation (anammox) bacteria, which were discovered in waste-water sludge in the early 1990s, have the unique metabolic ability to combine ammonium and nitrite or nitrate to ...

Probiotics are healthful strains of live bacteria and yeast that may provide a range of benefits. However, there are also possible side effects of probiotics, such as bloating and gas. It may ...

This supplement also contains 200 milligrams (mg) of the prebiotic inulin, which fuels beneficial gut bacteria. Culturelle guarantees that the stated number of CFUs on the box is viable ...

It was the German bacteriologist who discovered the bacteria that causes anthrax, septicaemia, tuberculosis and cholera, and his methods enabled others to identify many more important pathogens.

These can be shared among disparate bacteria in an environment that favours them, but can be absent in the 'same' bacterial species growing elsewhere. The methods of evolutionary ecology have been ...

There are five stages of infection, each with a different duration and symptoms. These differences also depend on the type of infection. Infection occurs when an organism, such as a virus or ...

May 29, 2025 — Scientists have documented the way a single gene in the bacterium that causes bubonic plague, Yersinia pestis, allowed it to survive hundreds of years by adjusting its virulence ...