نتایج جستجو برای: 8 cocci 86
تعداد نتایج: 703371 فیلتر نتایج به سال:
A procedure was developed for 4-h identification of bacteria from blood culture. From a turbid blood culture bottle a 10- to 15-ml aliquot was drawn off and centrifuged. The pellet was utilized to inoculate a series of enzymatic and physiologic reactions. Three hundred eight positive blood cultures were tested including 222 strains of Enterobacteriaceae, 40 strains of facultative grampositive c...
The in-vitro activities of the quinolones Bay 12-8039, gatifloxacin (AM 1155), trovafloxacin, clinafloxacin, levofloxacin and ciprofloxacin were compared. Gram-positive cocci were most susceptible to Bay 12-8039, clinafloxacin and trovafloxacin; Enterobacteriaceae and fastidious organisms were most susceptible to clinafloxacin [corrected]; Pseudomonas spp. were most susceptible to clinafloxacin...
Ninety one samples of traditional fermented foods were collected from 20 Ecuadorian provinces. In order to identify strains with potential use as starter cultures in fermented foods, 119 lactic acid bacteria (LAB) strains were isolated and characterized by phenotypic tests and 16S ribosomal DNA (rDNA) sequencing. Forty seven percent of isolates were identified as facultative heterofermentative ...
86 NATURE | VOL 402 | 4 NOVEMBER 1999 | www.nature.com Calculation of correlated mRNA expression Results of 97 individual publicly available DNA chip yeast mRNA expression data sets were encoded as a string of 97 numbers associated with each yeast open reading frame (ORF) describing how the mRNA of that ORF changed levels during normal growth, glucose starvation, sporulation and expression of m...
In this research, for the first time in Iran, Deferoxamine test for differential diagnosis between Staph. epidermidis and Staph. hominis of other grampositive cocci is introduced. Besides, the comparative results of the susceptibility rates of Staph. aureus (220 Spp.) and Enterococci ( 110 Spp.) to a new glycopeptide antibiotic (SK&Fl04662) and other 12 antibiotics are presented by Disk-Agar D...
BACKGROUND [corrected] Endoscopes are routinely used in hospitals and clinics of the world and they can be potential sources of cross-infection when the decontamination process is unsuitable AIM The routines of flexible endoscope (bronchoscopes, esophagogastroduodenoscopes and colonoscopes) disinfection procedures used in two Brazilian university hospitals were evaluated during a 3-year perio...
Recent progress in bacterial cytology has left no doubt as to the existence of a discrete nuclear body in bacterial cells. Numerous publications have appeared describing the appearance of apparent nuclear bodies in coccus forms, and descriptions of the activity of these bodies have been meticulously recorded. The literature on the nuclei of the cocci has been covered aptly by DeLamater and Wood...
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