RESISTANCE OF BACTERIA TO PURIFIED STAPHYLOCOCCUS ENTEROTOXIN B
نویسندگان
چکیده
منابع مشابه
the relationship between the presence of enterotoxin type b gene and antibiotic resistance in staphylococcus aureus
staphylococcus aureus is a hazard to human health since they can cause a wide variety of hospital-associated infections ranging from minor skin infections to post-operative wound infections and food poisoning which produces many different virulence factors, including enterotoxins (ses). although studies have been done regarding the difference between virulence factors of sensitive st...
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Although the purification and structure of enterotoxins produced by Staphylococcus aureus have been the subject of detailed studies (1), little is known about factors that control toxin synthesis. Previous investigations of this problem did not distinguish between metabolic factors required for normal cellular growth and those directly involved in toxin formation. The addition of metabolic inhi...
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Background: Food poisoning due to the bacteria is a big global problem in economically and human's health. This problem refers to an illness which is due to infection or the toxin exists in nature and the food that we use. One of the most important productive factors is Staphylococcus aureus. In general different strain of S. aureus produces several enterotoxins like: SEA, SEB, SEC. So, the exi...
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Abstract Background and Objective: The main cause of spreading staphylococcal infections among patients is the healthy carriers working in hospitals. With the secretion of different sorts of toxins such as entrotoxin, this bacteria can provide the conditions for attacking on the host. The main objective of this study is identification of the characteristics and differences in the Staphylococc...
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Milk is considered a nutritious food because it contains several important nutrients including proteins and vitamins. Conversely, it can be a vehicle for several pathogenic bacteria such as Staphylococcus aureus. This study aimed to analyze the frequency of genes encoding the nine Staphylococcal enterotoxins (SEs) and enterotoxin gene profiles in S. aureus isolates derived from raw bovine milk....
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1964
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.87.4.971-971.1964