Rapid test for the serological separation of staphylococci from micrococci
نویسندگان
چکیده
منابع مشابه
A serological method for distinguishing coagulase-negative staphylococci from micrococci.
Absorbed antisera prepared against heat-killed suspensions of a coagulase-negative staphylococcus and of a micrococcus were used in a slide-agglutination test. A collection of 176 coagulase-negative aerobic cocci, from which Staphylococcus aureus had been excluded, was classified into staphylococci and micrococci by means of the test for anaerobic utilization of glucose. Of 113 staphylococci, 9...
متن کاملModified oxidase and benzidine tests for separation of staphylococci from micrococci.
Two simple and rapid methods for the separation of staphylococci from micrococci are described. They are based on modified oxidase and benzidine tests. Micrococci and Staphylococcus sciuri yield a blue color with a 6% solution of tetramethylphenylenediamine in dimethyl sulfoxide, whereas all of the other staphylococci exhibit no coloration. Best's results were obtained with overnight cultures o...
متن کاملRoutine separation of staphylococci from micrococci based on bacteriolytic activity production.
A new method is described by which separation of staphylococci from micrococci can be achieved in routine laboratory use. The basis of this method is that bacteriolytic activity is produced by staphylococci but not by micrococci.
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انتخاب نامساعد یکی از مشکلات اساسی در صنعت بیمه است. که ابتدا در سال 1960، توسط روتشیلد واستیگلیتز مورد بحث ومطالعه قرار گرفت ازآن موقع تاکنون بسیاری از پژوهشگران مدل های مختلفی را برای تجزیه و تحلیل تقاضا برای صنعت بیمه عمر که تماما ناشی از عدم قطعیت در این صنعت میباشد انجام داده اند .وهدف از آن پیدا کردن شرایطی است که تحت آن شرایط انتخاب یا کنار گذاشتن یک بیمه گزار به نفع و یا زیان شرکت بیمه ...
15 صفحه اولComparison of Differentiating Criteria for Staphylococci and Micrococci.
was confirmed by ultraviolet spectra, both as the free acid and as the calcium chelate (Martin and Foster, Arch. Mikrobiol. 31:171, 1958; Rode and Foster, Arch. Mikrobiol. 36:67, 1960), by the melting point, and by infrared spectra. Agreement between an authentic sample (Aldrich Chemical Co., Inc., Milwaukee, Wis.) and the mold product from each of the hydrocarbons was observed in every case. T...
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ژورنال
عنوان ژورنال: Applied and Environmental Microbiology
سال: 1978
ISSN: 0099-2240,1098-5336
DOI: 10.1128/aem.35.3.479-482.1978