Double-disk synergy test (DDST)
Evaluation of CHROMagar ESBL and Double Disk Synergy Test (DDST) for Screening of Extended Spectrum Beta-lactamase Producing Uropathogens in South-South Nigeria
... the disk diffusion method on Mueller-Hinton agar (Oxoid, UK) according to Clinical and Laboratory Standard Institute(CLSI) ...using double- disk synergy test in accordance with CLSI ...
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Evaluation of a Chromogenic Medium for the Detection of ESBL with Comparison to Double Disk Synergy Test
... with Double Disc Synergy Test (DDST) and confirm results from both methods by Single-plex Polymerase Chain Reaction (PCR) as gold ...& DDST from various clinical ...
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Evaluation of the Hodge Test and the Imipenem EDTA Double Disk Synergy Test for Differentiating Metallo β Lactamase Producing Isolates of Pseudomonas spp and Acinetobacter spp
... the test, a 10-g IPM disk or a 30-g CAZ disk (Becton Dickinson) was placed on the plate, and a blank filter paper disk or an SMA disk was placed at a distance of 10 mm (edge to ...
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Extended-spectrum beta-lactamase-producing Pseudomonas aeruginosa in camel in Egypt: potential human hazard
... metallo-β-lactamases; DDST: double disk synergy test; AST: antimicrobial susceptibility testing; PCR: polymerase chain reaction; MDR: multiple-drug-resistant; HGT: horizontal gene ...
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DETECTION OF EXTENDED SPECTRUM BETA LACTAMASE IN KLEBSIELLA PNEUMONIAE ISOLATED FROM SPUTUM IN KHARTOUM, SUDAN
... modified double disk synergy test (DDST) was performed using disks of 30 mg each of cefepime (CPM), ceftriaxone (CI), ceftazidime (CAZ) and cefotaxime (CTX) along with amoxyclav (AMCA) ...
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Detection of Extended Spectrum β Lactamases in Clinical Isolates of Enterobacter cloacae andEnterobacter aerogenes
... detection test was positive for 2 (6.5%) strains, and the conven- tional double-disk synergy test (DDST) with amoxicillin-clavulanate and with expanded-spectrum cephalo- sporins ...
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Metallo β Lactamase Detection: Comparative Evaluation of Double Disk Synergy versus Combined Disk Tests for IMP , GIM , SIM , SPM , or VIM Producing Isolates
... a double-disk synergy test (DDST) and a combined disk assay (CD) using imipenem and ceftazidime as substrates in combination with distinct ...by DDST using ...
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Dio sensimedia: a novel culture medium for rapid detection of extended spectrum β lactamases
... Background: Resistance to contemporary broad-spectrum β-lactams, mediated by extended- spectrum β-lactamases (ESBL), is an increasing problem worldwide. Many of the emerging antimicrobial resistance problems of this ...
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Detection of Plasmid-Mediated AmpC Beta-lactamase Enzyme among Escherichia coli Isolates in Livestock, South Nigeria
... agar disk diffusion ...modified double disk synergy test while AmpC beta-lactamase production was done by the modified disk ...
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22. D. Jegadeeshkumar, K. S. Rajen, P. Nirmala, L. R. Gopinath and B. Prakash
... Modified Double Disc Synergy Test (MDDST) by using a disc of amoxicillin-clavulanate (20/10µg) along with four cephalosporins, cefotaxime, ceftriaxone, cefpodoxime and ...the disk containing ...
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Extended-spectrum beta-lactamase- and carbapenemase-producing <em>Enterobacteriaceae</em> among Ethiopian children
... susceptibility test was performed on Muller-Hinton agar using disk ...combination disk and double-disk synergy methods, and the results were ...
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Comparison of Phenotypic Tests and an Immunochromatographic Assay and Development of a New Algorithm for Detection of OXA 48 like Carbapenemases
... OXA-48 disk test. The OXA-48 disk test was carried out as previously described ...blank disk was prepared with either 10 l of ...imipenem disk, blank disks with EDTA and with ...
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ESBL Mediated Antimicrobial Nonsusceptibility of Uropathogenic Escherichia coli and Klebsiella pneumoniae Isolates from Pregnant Women in Nnewi, Nigeria
... Results showed that the isolates were not cured of ESBL genes when subjected to varying concentrations of the curing agent (Acridine orange) except two isolates of E. coli which became ESBL negative after curing and ...
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Detection of AmpC-β-lactamases producing isolates among carbapenem resistant P. aeruginosa isolated from burn patient.
... AmpC disk test ...combined disk method ...AmpC disk test and combined disk methods and 19 isolates demostrated AmpC activity by both AmpC disk test and MIC ...
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Evaluation of the cefonicid disk test criteria, including disk quality control guidelines
... Zone diameters obtained with the cefamandole disk test were compared with cefonicid MICs, and zones with cefonicid disk tests were compared with cefamandole MICs, and the resulting data [r] ...
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Sierra Computer System Users Manual Jan83 pdf
... SIERRA COMPUTERS - DOUBLE AND EXTENDED DENSITY SYSTEMS Formatting a Disk putting the Operating System on a Disk Copying a Disk Create the Master Work Disk Setting the Density on the Driv[r] ...
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Detection and Characterization of AmpC B Lactamases in Indian Clinical Isolates of Escherichia coli, Klebsiella pneumoniae and Klebsiella oxytoca
... The AmpC discs were prepared by applying an aliquot of 20µl of a 1:1 mixture of normal saline and 100x Tris- EDTA to each of sterile filter paper discs, which were allowed to dry. The discs were stored at 2 to 8°C. The ...
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Detection of AmpC Beta Lactamase in Escherichia coli: Comparison of Three Phenotypic Confirmation Assays and Genetic Analysis
... cefoxitin-EDTA disk diffusion test, and positive in the AmpC cefoxitin-cloxacillin disk diffusion test (diameter difference, 4 ...a disk approximation assay (12) using imipenem as the ...
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Upper limits on CH_3OH in the HD 163296 protoplanetary disk. Evidence for a low gas-phase CH_3OH-to-H_2CO ratio
... the disk combined with the high total luminosity of the Herbig Ae PMS star provides a unique opportunity to fully resolve the location of the CO snow line, ...this disk. Recent work has revealed that the ...
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Upper limits on CH3OH in the HD 163296 protoplanetary disk - Evidence for a low gas-phase CH3OH-to-H2CO ratio
... protoplanetary disk containing a significant reser- voir of gas that extends out to ∼ 550 AU in the gas based on CO measurements (de Gregorio-Monsalvo et ...The disk has an inclination of 44 ◦ , a position ...
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