In many countries Staphylococcus aureus is considered to be the second or third most common pathogen causing outbreaks of food poisoning, only outnumbered by Salmonella spp. and in competition with Clostridium perfringens. Often the consumption of ham or meat containing staphylococcal enterotoxins (SE) is identified as cause of the illness. Thus, to gain an insight into the prevalence of S. aur...

conclusions these findings illustrated the presence and persistence of clonal groups of mrsa strains, in chicken meat in isfahan, iran, that serve as reservoirs to disseminate bacteriophage encoded enterotoxin and virulence agents. results all 116 isolated mrsa strains were discriminated into seven php types consisting of seven common types (cts) and were positive for meca gene. all isolates ha...

Abstract Staphylococcal enterotoxins (SE) are essential in human and animal infection food poisoning. This study analyzed ten genes ( sek, sel, sem, sen, seo, sep, seq, ser, ses , set ) encoding new staphylococcal enterotoxin isolated from animals humans by multiplex polymerase chain reaction (PCR). In Yogyakarta, Indonesia, samples cases (174 isolates), cattle (5 goats isolates) resulted a tot...

AIM To investigate the role of endotoxin in synergy between bacterial toxins associated with sudden infant death syndrome (SIDS). METHODS Extracellular toxins of 13 isolates of Staphylococcus from SIDS victims and matched healthy infants were tested for lethal toxicity in chick embryos with and without standard endotoxin (used at 1.00 ng/embryo). Endotoxin and toxins from staphylococci were u...

BACKGROUND: Staphylococcal foodborne intoxication is the most common cause of foodborne illnesses by Staphylococcus aureus strains and most are caused by the enterotoxins of S. aureus. Staphylococcal enterotoxin A (SEA) is the most frequently responsible for staphylococcal food poisoning outbreaks. From a food safety and human health point of view, lactic acid bacteria (LAB) may provide a promi...