Flowing fluids shape the social life of gut microbes

A groundbreaking study reveals that the flow of fluids influences the spatial organization of bacterial communities that inhabit our intestines, revealing an overlooked factor potentially mediating our microbiome and gut ...

Scientists provide new insights into the citric acid cycle

Researchers led by Professors Ivan Berg (University of Münster) and Wolfgang Eisenreich (TUM) report new insights into the citric acid cycle: Certain bacteria can use this central metabolic pathway "backward," but to do ...

Ironing out technetium contamination

Millions of medical imaging procedures each year rely on radioactive technetium. One of its radioisotopes decays quickly and is useful as a tracer material in nuclear medicine. But another, technetium-99, is very long-lived, ...

page 1 from 3