This review highlighted the following: (i) pathogenic mechanism of the thermostable direct hemolysin produced by Vibrio parahaemolyticus, especially on its cardiotoxicity, (ii) heat-labile and heat-stable enterotoxins produced by enterotoxigenic Escherichia coli, especially structure-activity relationship of heat-stable enterotoxin, (iii) RNA N-glycosidase activity of Vero toxins (VT1 and VT2) ...

staphylococcus aureus is a major human pathogen producing different types of toxins. enterotoxin a ( sea ) is the most common type among clinical and food-related strains. the aim of the present study was to examine the prevalence of sea in clinical isolates of s. aureus . moreover, the correlation between sea producing strains and type of infection as well as resistance to antibiotics is also ...

objective: the role of staphylococcal enterotoxin b (seb) in food poisoning is well known, however its role in other diseases remains to be explored. the aim of this study is the molecular screening and characterization of the seb gene in clinically isolated strains. materials and methods: in this experimentally study, 300 staphylococcus aureus (s. aureus) strains isolated from clinical samples...