Staphylococcus aureus and food borne disease
نویسندگان
چکیده
منابع مشابه
Distribution of food-borne Staphylococcus aureus enterotoxin genes.
We identified and analyzed 5 new-type enterotoxin genes, including SEj, SEl, SEq, SEm, and SEr, to explore the distribution of 5 enterotoxin genes in Staphylococcus aureus of different origins as well as their correlations and differences. We examined the distribution of the S. aureus enterotoxin genes and their pathogenic mechanisms. A total of 660 specimens were collected from January 2011 to...
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Staphylococcal food-borne disease (SFD) is one of the most common food-borne diseases worldwide resulting from the contamination of food by preformed S. aureus enterotoxins. It is one of the most common causes of reported food-borne diseases in the United States. Although several Staphylococcal enterotoxins (SEs) have been identified, SEA, a highly heat-stable SE, is the most common cause of SF...
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Antimicrobial properties of phytochemicals extracted from onion (Allium cepa) and ginger (Zingiber officinale) were evaluated against Escherichia coli and Staphylococcus aureus, two common food borne pathogens. They were tested using minimum inhibitory concentration, minimum bactericidal concentration disc diffusion and agar wells diffusion. Onion showed good antimicrobial properties against S....
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A procedure was developed for accelerating to 29 h the enumeration and identification of both healthy and stressed cells of Staphylococcus aureus in foods. Baird-Parker agar medium was incubated for 24 h; S. aureus was identified within 5 additional h by using a simplified thermonuclease test.
متن کاملFood Poisoning and Staphylococcus aureus Enterotoxins
Staphylococcus aureus produces a wide variety of toxins including staphylococcal enterotoxins (SEs; SEA to SEE, SEG to SEI, SER to SET) with demonstrated emetic activity, and staphylococcal-like (SEl) proteins, which are not emetic in a primate model (SElL and SElQ) or have yet to be tested (SElJ, SElK, SElM to SElP, SElU, SElU2 and SElV). SEs and SEls have been traditionally subdivided into cl...
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ژورنال
عنوان ژورنال: Microbiology Australia
سال: 2008
ISSN: 1324-4272
DOI: 10.1071/ma08155