Accuracy of conventional identification methods used for Enterobacteriaceae isolates in three Nigerian hospitals
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منابع مشابه
Accuracy of conventional identification methods used for Enterobacteriaceae isolates in three Nigerian hospitals
BACKGROUND Enterobacteriaceae are ubiquitously present in nature and can be found in the intestinal tract of humans and animals as commensal flora. Multidrug-resistant Enterobacteriaceae are increasingly reported and are a threat to public health implicating a need for accurate identification of the isolates to species level. In developing countries, identification of bacteria basically depends...
متن کاملComparative study of three methods of identification of Enterobacteriaceae.
Three separate hospital clinical microbiology laboratories using three different identification systems participated in the identification of Enterobactericeae from a central pool of 'unknown" clinical isolates. With conventional tubed media, API-20E (Anlytab Products Inc.) and R/B tube (Corning Diagnostics) systems, there was a 91.1% agreement in the species designation. No significant differe...
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Six conventional biochemical tests were combined to produce an identification scheme. These tests included decarboxylation of lysine and ornithine, fermentation of glucose and cellobiose, indole production and urease production. Three hundred antibiotic resistant coliforms from urine specimens were tested by this scheme and also by the API 20E for comparison. Two hundred and seventy nine (93%) ...
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15 صفحه اولComparison of Enteric-Tek with API 20E and conventional methods for identification of Enterobacteriaceae.
Enteric-Tek (Flow Laboratories, Inc., Roslyn, N.Y.) is a new system designed for the identification of Enterobacteriaceae and consists of a round, multicompartmented plastic plate with 11 peripheral wells and 1 center well incorporating 14 biochemical reactions. Only one reagent (Kovacs reagent) is required to complete the biochemical test results for generation of a five-digit number for compu...
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ژورنال
عنوان ژورنال: PeerJ
سال: 2016
ISSN: 2167-8359
DOI: 10.7717/peerj.2511