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News Salmonella

  • New Salmonella Proteins Discovered

    Salmonella are bacteria that can cause food poisoning with severe diarrhoea. If they penetrate from the intestine into the blood system, this can lead to sepsis, life-threatening inflammatory reactions in the entire organism. Since salmonellae are also becoming increasingly resistant to antibiotics, more

  • Biofilms - an invisible threat to food safety

    Biofilms are potential sources of contamination in the food industry. A recent study by the FFoQSI Competence Center at the Vetmeduni Vienna investigated where they hide and what bacteria can be found in them. Biofilms can cause additional costs in production and are a source of danger to consumer h more

  • The discovery of ancient Salmonella

    Using Salmonella enterica genomes recovered from human skeletons as old as 6,500 years, an international team of researchers illustrates the evolution of a human pathogen and provides the first ancient DNA evidence in support of the hypothesis that the cultural transition from foraging to farming fa more

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Infographics Salmonella

The Chemistry of Cocktail Spherification

Here’s the second in the series of graphics I’ve produced for my Pint of Science event at La Raza Cambridge (UK) in a few weeks’ time. Today’s graphic looks at how chemistry can help to make caviar and spheres in cocktails, and the chemical agents used to do it. more

Publications Salmonella

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Salmonella Salmonella is a genus of rod-shaped Gram-negative enterobacteria that causes typhoid fever , paratyphoid fever , and foodborne illness . Salmonella species are motile and produce hydrogen sulfide . History Salmonella was na ... more


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