Enterotoxin production by strains ofStaphylococcus aureusisolated from clinical and non-clinical specimens with special reference to enterotoxin F and toxic shock syndrome
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چکیده
منابع مشابه
a comparative study of language learning strategies employmed by bilinguals and monolinguals with reference to attitudes and motivation
هدف از این تحقیق بررسی برخی عوامل ادراکی واحساسی یعنی استفاده از شیوه های یادگیری زبان ، انگیزه ها ونگرش نسبت به زبان انگلیسی در رابطه با زمینه زبانی زبان آموزان می باشد. هدف بررسی این نکته بود که آیا اختلافی چشمگیر میان زبان آموزان دو زبانه و تک زبانه در میزان استفاده از شیوه های یادگیری زبان ، انگیزه ها نگرش و سطح مهارت زبانی وجود دارد. همچنین سعی شد تا بهترین و موثرترین عوامل پیش بینی کننده ...
15 صفحه اولProduction of toxic shock syndrome-like illness in rabbits by Staphylococcus aureus D4508: association with enterotoxin A.
Staphylococcus aureus D4508, obtained from a patient with nonmenstrual toxic shock syndrome (TSS), produced enterotoxin A while not making other known enterotoxins or TSS toxin 1. Concentrated culture fluids of the organism, administered subcutaneously in miniosmotic pumps, induced TSS-like symptoms (four of six animals succumbed). Identical culture fluids pretreated with anti-enterotoxin A ser...
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The intrinsic resistance of methicillin-resistant Staphylococcus aureus (MRSA) is frequently explained by the production of an additional penicillin-binding protein (PBP), which is encoded by the mecA gene. The mec regulator genes, mecR1 and mecI, was identified in mecA-carrying Staphylococcus aureus N315. Between February and March, 1993, 179 clinical MRSA isolates were collected from institut...
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We herein report a case of toxic shock syndrome (TSS) associated with the 2009 pandemic H1N1 (pH1N1) influenza virus and a community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) infection in a 16-year-old Vietnamese girl. Staphylococcal enterotoxin B (SEB) was detected in the patient's serum, and the level of anti-SEB antibodies was found to be elevated. A flow cytometric anal...
متن کاملPRODUCTION AND CHARACTERIZATION OF MONOCLONAL ANTIBODIES TO CLOSTRIDIUM PERFRINGENS ENTEROTOXIN DERIVED FROM DIFFERENT ANIMAL SPECIES
The enterotoxins (ETs) of Clostridium perfringens isolated from enterotoxemic or diarrheic alpacas, pigs, calves, dogs, and horses were obtained from sporulated cell extracts. The ETs from alpaca, pig, and calf isolates were chromatographed on Sephadex G-lOO. Monoclonal antibodies (MAbs) against ETs derived from alpaca, pig, and calf C. perfringens isolates were produced. The MAbs were used...
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ژورنال
عنوان ژورنال: Journal of Hygiene
سال: 1982
ISSN: 0022-1724
DOI: 10.1017/s0022172400071060