منابع مشابه
Nonfermentative bacilli: evaluation of three systems for identification.
Three systems for the identification of nonfermentative bacilli were evaluated for their rapidity and accuracy of identification of 217 strains. Two of the systems, API 20E (API) and Oxi/Ferm tube (OxiF), are available as kits; the oxidative attack (OA) system is not commerically available. The overall accuracies of the OA, API, and OxiF systems were 91, 69, and 50%, respectively. Identificatio...
متن کاملUse of the Autobac IDX system for rapid identification of Enterobacteriaceae and nonfermentative gram-negative bacilli.
The Autobac IDX system was evaluated for its ability to accurately identify 290 gram-negative bacilli from 18 different genera. Excluding isolates with a low identification probability, the overall sensitivity of the system was found to be 95.8%. Late lactose-fermenting Escherichia coli, Citrobacter freundii, and Proteus mirabilis accounted for over 90% of the misidentifications. The Autobac ID...
متن کاملEvaluation of the Oxi/Ferm tube system for identification of nonfermentative Gram-negative bacilli.
The Oxi/Ferm tube system designed for identification of oxidative-fermentative gram-negative bacteria was evaluated for identification of nonfermentative gram-negative bacilli by comparing it with the conventional system. The nine biochemical reactions used as the initial tests in the Oxi/Ferm tube system showed a close agreement with the same conventional reactions. However, the system was onl...
متن کاملIdentification of oxidase-positive, glucose-negative, motile species of nonfermentative bacilli.
Motile and glucose-negative nonfermentative bacilli are difficult to identify by commonly used procedures. We found eight features (reduction of nitrate and nitrite, acidification of fructose, and alkalinization of acetamide, arginine, histidine, saccharate, and urea) that identified 83% of 143 strains. These, along with additional biochemical tests, effected identification of 93% of the strain...
متن کاملAccuracy of a rapid carbohydrate oxidation microtube method for identification of nonfermentative gram-negative bacilli.
A rapid carbohydrate oxidation microtube system (Carr Microbiologicals, Wichita, Kans.), designed for detecting the saccharolytic activity of gram-negative, nonfermenting bacilli, was evaluated and compared with the conventional oxidation-fermentation method. The oxidation of glucose, maltose, lactose, and xylose was tested with 430 strains of Pseudomonas, Acinetobacter, Achromobacter, Alcalige...
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ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 1985
ISSN: 0095-1137,1098-660X
DOI: 10.1128/jcm.22.1.139-139.1985