Rapid method for identification and enumeration of oral Actinomyces
نویسندگان
چکیده
منابع مشابه
Rapid identification of oral Actinomyces species cultivated from subgingival biofilm by MALDI-TOF-MS
BACKGROUND Actinomyces are a common part of the residential flora of the human intestinal tract, genitourinary system and skin. Isolation and identification of Actinomyces by conventional methods is often difficult and time consuming. In recent years, matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) has become a rapid and simple method to identify bact...
متن کاملOral strains of Actinomyces.
Bergey (1907) is generally credited with the fir'st isolation of Actinomyces from the normal human mouth. Since then there have been a few reports of the recovery from the normal oral cavity of organisms which appear to have been identical, or nearly so, with strains isolated from clinical actinomycosis (Emmons, 1935, 1936, 1938; Ennever et al., 1951; Miller and Drake, 1951; Morris, 1954; Roseb...
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Based on the similarity of prokaryotic DNA to that of mitochondrial DNA, a rapid and efficient method for DNA purification from mitochondrial extracts obtained from different sources, was carried out based on the modification method described by Marmur (1983) which resulted in a high degree of purity (A260/A280=2). In addition we have applied the same technique for the first time to purify...
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در این پایان نامه روش جدیدی مبتنی بر روش حل معادلات دیفرانسیل پارهای بر اساس روش توابع پایه برای حل مسایل ارتعاش اجباری واستاتیک تیرها و صفحات لایه ای ارایه شده است که می توان تفاوت این روش با روش های متداول توابع پایه را در استفاده از توابع هموار در ارضاء معادلات حاکم و شرایط مرزی دانست. در روش ارایه شده در این پایاننامه از معادله تعادل به عنوان معادله حاکم بر رفتار سیستم استفاده شده است که مو...
15 صفحه اولDevelopment of a selective medium for detection and enumeration of Actinomyces viscosus and Actinomyces naeslundii in dental plaque.
A selective medium (CFAT) was developed for the detection and enumeration of Actinomyces viscosus and Actinomyces naeslundii in dental plaque. Neutral acriflavin and potassium tellurite were used in combination with the known selective agents cadmium and fluoride to eliminate most of the competing plaque flora. Composition of CFAT per liter was as follows: Trypticase soy broth (BBL Microbiology...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 1978
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.21.3.786-791.1978