Immunogenicity and molecular characterisation of staphylococcal haemolysin (Plate XIII)
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چکیده
منابع مشابه
Anti-gamma haemolysin as a diagnostic test in staphylococcal osteomyelitis.
The anti-alpha-haemolysin test is widely used in the diagnosis of staphylococcal osteomyelitis. An additional test would be welcomed because raised antibodies to this antigen are not seen in all proven cases. This communication reports that anti-gamma-lysin was present in the serum of most of the 19 patients with proven staphylococcal osteomyelitis studied here. In two cases followed up after c...
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Evasion of the host phagocyte response by Staphylococcus aureus is crucial to successful infection with the pathogen. γ-haemolysin AB and CB (HlgAB, HlgCB) are bicomponent pore-forming toxins present in almost all human S. aureus isolates. Cellular tropism and contribution of the toxins to S. aureus pathophysiology are poorly understood. Here we identify the chemokine receptors CXCR1, CXCR2 and...
متن کاملCharacterisation of connective tissue cells containing factor XIII subunit a.
Paraffin embedded sections of human liver, lymph node, and placenta showed that certain connective tissue cells were positive for factor XIII subunit a. These cells were further characterised by double immunofluorescence labelling and by combined immunofluorescence and enzyme cytochemical staining on frozen sections. They were labelled by the monoclonal antibodies RFD7 and anti-Leu M3 (markers ...
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a haemolysin and the pathogenicity of Staphylococcus aureus has long been a matter for discussion. Christie, North, and Parkin (1946) stated that the production of a haemolysin is essential for full pathogenicity, and that coagulase-positive strains which produced no a haemolysin might be regarded as non-pathogenic. Marks (1952) found a close correlation between pathogenicity and the production...
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گل محمدی (r. damascena mill.)مهمترین گونه ای است که در تولید گلاب، عطر و اسانس، در صنعت عطرسازی و دارویی کاربرد دارد. با وجود اهمیت عطر گل محمدی، پژوهش های مولکولی و بیوشیمیایی عطر گل این گونه هنوز در مراحل ابتدایی است. در این پژوهش، ویژگی های مولکولی و فیزیولوژیکی تولید عطر در گل محمدی در آزمایش های مختلف مورد بررسی قرار گرفتند. در آزمایش اول، پژوهشی به منظور بررسی تنوع شیمیایی اسانس میان 44 ت...
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ژورنال
عنوان ژورنال: Journal of Medical Microbiology
سال: 1980
ISSN: 0022-2615,1473-5644
DOI: 10.1099/00222615-13-2-213