Researchers have discovered an anti-virulence factor in Salmonella, knowledge that could be used to design improved Salmonella vaccines. Virulence factors allow a pathogen to thrive in the host and ...

Researchers from the University of Seville, in collaboration with the universities of Zaragoza and Kansas (USA), have managed to describe hitherto unknown processes that allow us to understand the ...

DURHAM, N.C. -- Using a common worm as a model, researchers from Duke University Medical Center have identified specific genes within Salmonella that give the bacteria its ability to infect host cells ...

A global study uncovers the hidden role of viruses in driving bacterial evolution and highlights a surprising bacterial gene that helps fight back. Subscribe to our newsletter for the latest sci-tech ...

An attenuated Salmonella (Δlon, ΔcpxR, and ΔasdA16) delivery system containing the genes encoding P-fimbriae (papa and papG), aerobactin receptor (iutA), and CS31A surface antigen (clpG) of avian ...

Nearly a billion years ago, bacteria evolved an insidious means of infecting their hosts -- a syringe-like mechanism able to inject cells with stealthy hijacker molecules. These molecules, called ...

The mouse was used as a model to determine whether storage of Salmonella dublin in slurry and in broth reduces the virulence of the organism. No reduction in virulence of S. dublin stored in slurry ...

A new UC Davis Health study has uncovered how Salmonella bacteria, a major cause of food poisoning, can invade the gut even when protective bacteria are present. The research, published in the ...

Rescued chickens gather in an aviary at Farm Sanctuary's Southern California Sanctuary on October 5, 2022 in Acton, California - Copyright GETTY IMAGES NORTH AMERICA ...

Researchers from the University of Seville, in collaboration with the universities of Zaragoza and Kansas (USA), have managed to describe hitherto unknown processes that allow us to understand the ...