14/04/2025

New pathoblocker can stop Salmonella infections early on

Pathogenic Salmonella injects effector proteins into the cells of the gastrointestinal tract to penetrate and multiply within them. The bacteria are usually ingested with contaminated food. They can cause serious gastrointestinal ...

Microscopy method breaks barriers in nanoscale chemical imaging

Today's super-resolution microscopes have made it possible to observe the nanoscale world with unprecedented detail. However, they require fluorescent tags, which reveal structural details but provide little chemical information ...

To avoid parasites, some fruit flies sacrifice sleep

If you think doomscrolling leads to sleepless nights, imagine waking up in bed with a blood-sucking monster the size of a basset hound. That's the waking nightmare one species of Australian fruit fly must contend with each ...

page 2 from 11