Oxidase-positive
Comparison of the API 20E and Oxi/Ferm systems in identification of nonfermentative and oxidase positive fermentative bacteria
... The API 20E and Oxi/Ferm systems were tested in parallel to identify nonfermentative bacteria and oxidase-positive fermentative bacteria.. Test strains consisted of consecutive clinical [r] ...
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Superiority of Molecular Techniques for Identification of Gram Negative, Oxidase Positive Rods, Including Morphologically Nontypical Pseudomonas aeruginosa, from Patients with Cystic Fibrosis
... Identification by API 20NE. During the study period, 405 isolates of gram-negative, oxidase-positive rods were isolated from 82 CF patients. Two-hundred ninety-nine of these iso- lates were identified as P. ...
6
Comparison of the Oxi/Ferm and N/F systems for identification of infrequently encountered nonfermentative and oxidase positive fermentative bacilli
... were evaluated in parallel for identification of infrequently encountered nonfermentative gram-negative bacilli and oxidase-positive, fermentative gram-negative bacilli selected from fre[r] ...
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Collaborative evaluation of the Abbott Avantage system for identification of frequently isolated nonfermentative or oxidase positive gram negative bacilli
... Iwoffi called Acinetobacter calcoaceticus; additional tests to identify to subspecies Pasteurella multocida called NO IDENTIFICATION Pseudomonas aeruginosa correct but likelihood less th[r] ...
6
Evaluation of two rapid methods for identification of commonly encountered nonfermenting or oxidase positive, Gram negative rods
... Therefore, of the 176 isolates examined, only 0.6% were identified as being members of the incorrect genus; 4.5% were identified to the correct genus or group, with no species assigned; [r] ...
5
Evaluation of the Titertek NF system for identification of gram negative nonfermentative and oxidase positive fermentative bacteria
... The Titertek-NF TT-NF system Flow Laboratories GmbH, Meckenheim, Federal Republic of Germany evaluated for the identification of 1,289 strains of gram-negative, nonfermentative bacteria [r] ...
5
Fluorogenic substrates for differentiation of gram negative nonfermentative and oxidase positive fermentative bacteria
... In combination with other biochemical tests like carbon substrate utilization tests and classical biochemical tests, hydrolysis profiles can improve the differentiation of gram-negative [r] ...
5
Comparison of the Minitek system with conventional methods for identification of nonfermentative and oxidase positive fermentative gram negative bacilli
... The biochemical tests corresponded to the disks used in the Minitek system and included: OF Basal Medium with 1% dextrose, xylose, maltose, lactose, or mannitol; Moeller lysine, ornithin[r] ...
6
Evaluation of 36 Minitek tests and a new approach for identification of nonfermenters
... The BBL system for nonfermenters, however, has the following inconveniences: i preliminary selection of oxidase-positive isolates will lead to missing oxidase-negative nonfermenters; ii [r] ...
16
Molecular Characterization of Capnocytophaga canimorsus and Other Canine Capnocytophaga spp and Assessment by PCR of Their Frequencies in Dogs
... other oxidase-positive Capnocytophaga species strains cultured from the blood of human patients were kindly provided by different clinical laboratories from The ...
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Comparison of MALDI TOF MS, Housekeeping Gene Sequencing, and 16S rRNA Gene Sequencing for Identification of Aeromonas Clinical Isolates
... Identification of Aeromonas is difficult by biochemical methods, as it can be easily confused with other oxidase-positive fermenters Vibrio and Plesiomonas.16 16S rRNA gene sequencing ha[r] ...
6
Paracoccus beibuensis sl2a newcarotenoid producing bacterium isolated from hypersaline-hyperalkaline lonar crater, buldhana, maharashtra, india
... Isolate SL2can grow with bright pigmentation in alkaline pH 6%) but as concentration NaCl increases the brightness of pigment is reduced. It can grow with good pigmentation at temperature 20-30 0 C but as temperature ...
5
Evaluation of Biolog system for identification of some gram negative bacteria of clinical importance
... Plates read manually gave the following performances: oxidase-positive fermenters, five taxa, 64 strains, 92% correct, 3% not identified, and 5% incorrect; biochemically active nonfermen[r] ...
6
Evaluation of an immunofluorescent antibody test for rapid identification of Pseudomonas aeruginosa in blood cultures
... Additionally, 28 isolates of Pseudomonas species and other oxidase-positive gram-negative bacilli obtained from clinical specimens were stained by IFA to test for possible cross-reaction[r] ...
5
Rapid presumptive identification of gram negative rods directly from blood cultures by simple enzymatic tests
... Gram-negative rods were presumptively identified directly from blood cultures within 15 min as Escherichia coli, a member of the Klebsiella-Enterobacter group, or oxidase positive.. Samp[r] ...
5
Comparison of various methods for differentiation of staphylococci and micrococci
... There were only two 0.5% organisms designated as Staphylococcus species that were oxidase positive; neither of these organisms could be identified by the Staph-Ident strip, and they are [r] ...
5
Role of pH in oxidase variability of Aeromonas hydrophila
... The oxidase-constant strain S37 and the weakly oxidase-positive strains S32, S38, and S289 remained oxidase positive, and the oxidase-variable strains S378 and UK76 remained oxidase nega[r] ...
6
Identification of Burkholderia cepacia isolates from patients with cystic fibrosis and use of a simple new selective medium
... strongly oxidase positive (two of the latter were weakly oxidase positive); all except ...all oxidase negative and gentamicin susceptible, which were the initial clues indicating that ...
7
Survival and mitochondrial function in septic patients according to mitochondrial DNA haplogroup
... or positive fluid balance (higher than 20 ml/ kg over 24 hours), or hyperglycemia (plasma glucose > 110 mg/dl) in the absence of diabetes; inflammatory parameters - leukocytosis (white blood cell count > ...
10
Recent progress in directed evolution of stereoselective monoamine oxidases
... acid oxidase (pkDAO) into an R-stereoselective amine oxidase (Yasukawa et ...four positive mutants, namely I230A/ R283G, I230C/R283G, I230F/R283G, and Y228L/I230C/ R283G, were ...
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