presumptive identification
Comparison of Four Chromogenic Media and Hektoen Agar for Detection and Presumptive Identification of Salmonella Strains in Human Stools
... Several chromogenic media have been developed to enhance the specificity of Salmonella detection. We compared the performance of four commercial chromogenic media—namely, ABC medium (Lab M. Ltd., Bury, United Kingdom), ...
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Evaluation of BBL CHROMagar orientation medium for detection and presumptive identification of urinary tract pathogens
... the identification of Escherichia coli (pink colonies) and enterococci (tiny blue to blue-green colo- nies) and allow for the detection and presumptive identification of the Klebsiella- ...
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Evaluation of CHROMagar Orientation for differentiation and presumptive identification of gram negative bacilli and Enterococcus species
... A new chromogenic plate medium, CHROMagar Orientation, was evaluated for use in the differentiation and presumptive identification of gram-negative bacilli and Enterococcus species by a multipoint ...
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Presumptive identification of Candida species other than C. albicans, C. krusei, and C. tropicalis with the chromogenic medium CHROMagar Candida
... In our hands CHROMagar Candida shows good potential as a screening medium to rapidly identify potentially azole-resistant as well as amphotericin B-resistant species, including C. krusei, C. glabrata. C. rugosa, and C. ...
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Evaluation of the DipStreak, a New Device with an Original Streaking Mechanism for Detection, Counting, and Presumptive Identification of Urinary Tract Pathogens
... In conclusion, the use of the DipStreak device with both chromogenic medium formulations and MacConkey agar rep- resents an attractive and excellent screening method for the reliable detection, counting, and ...
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CHROMagar Candida, a new differential isolation medium for presumptive identification of clinically important Candida species
... CHROMagar Candida is recommended as a useful isolation medium capable of the presumptive identification of the yeast species most commonly isolated from clinical material and facilitatin[r] ...
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Method for Quantitative Detection and Presumptive Identification of Group B Streptococci on Primary Plating
... the presumptive identification of ...sumptive identification of pure cultures of suspected strains of GBS (9), the classical assay is not applicable for direct detec- tion of GBS in primary cultures ...
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Rapid presumptive identification of Cryptococcus neoformans
... One commercial cryptococcal latex kit Crypto-LA was tested in parallel with the latex-globulin reagent prepared in our laboratory on several selected yeast extracts Table 3.. The commerc[r] ...
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Clinical Evaluation of the Uni Yeast Tek System for Rapid Presumptive Identification of Medically Important Yeasts
... In the present paper, studies previously reported by Bowman and Ahearn 5, 6, using stock isolates of medically important yeasts, are extended by i incorporating the UYT system into the w[r] ...
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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] ...
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Rapid microbiochemical method for presumptive identification of gastroenteritis associated members of the family Enterobacteriaceae
... Flow charts are used in conjunction with triple sugar iron agar, o-nitrophenyl-3-D-galactopyranoside-phenylalanine-motility sulfate screening media, oxidase test, and six rapid biochemic[r] ...
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Rapid presumptive identification of Cryptococcus neoformans by staphylococcal coagglutination
... neoformans were "negative." Parallel tests with the Crypto-Test latex agglutination reagent and with the absorbed coagglutination reagent were performed on antigen extracts of representa[r] ...
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Presumptive identification of group A, B, and D streptococci on agar plate media
... Recent advances in the methodology for presumptively identifying group B streptococci 2, 9, 15 have led us to believe that a battery of tests could be designed to improve the presumptive[r] ...
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Medium for selective isolation and presumptive identification of the Bacteroides fragilis group
... Of 100 clinical specimens, 37 yielded no growth on any plates, 35 showed growth only on the routine plates, and 28 produced growth both on FRAG agar and on routine anaerobic plates.. A t[r] ...
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New medium for selection and presumptive identification of the Bacteroides fragilis group
... fragilis group produce gray colonies on oratory trial indicates that BBE agar meets BBE agar because of their ability to grow on these objectives.. While supporting the growth of this me[r] ...
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Motility indole lysine medium for presumptive identification of enteric pathogens of Enterobacteriaceae
... Detection of lysine decarboxylase activity is a useful supplement to reactions triple sugar-iron TSI and urea agars in the initial examination of suspected pathogenic isolates from fecal[r] ...
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Characterization and presumptive identification of Helicobacter pylori isolates from rhesus monkeys
... These results indicated that genetic variation of the ureA-ureB and 16S rRNA genes examined by RFLP testing was not particularly useful for differentiation of Helicobacter isolates from [r] ...
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Rapid presumptive identification and further characterization of Bacteroides forsythus
... forsythus is presented, based on the following eight criteria: i positive activity for ac-glucosidase, ii positive activity for 3-glucosidase, iii positive activity for sialidase, iv pos[r] ...
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Presumptive identification of Vibrio species with H antiserum
... To ascertain the spectrum and level of cross-reaction that each of the seven anti-H sera displayed, they were each tested by H agglutination against the homologous vaccine strain, the si[r] ...
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Effectiveness of ATP bioluminescence assay for presumptive identification of microorganisms in hospital water sources
... MGA contributed with sample collection and processing, data interpretation, writing and drafting of the article. AMF collaborated in the original idea, concept, design and also reviewed the article for publication. NSB ...
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