Matrix-Assisted
Antifungal Susceptibility Testing of Aspergillus spp by Using a Composite Correlation Index (CCI) Based Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry Method Appears To Not Offer Benefit over Traditional Broth Microdilution Testing
... a matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS)-based method for the differentiation between wild-type and non-wild-type isolates of 20 Aspergillus ...
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Comparison of Two Matrix Assisted Laser Desorption Ionization Time of Flight Mass Spectrometry Methods with Conventional Phenotypic Identification for Routine Identification of Bacteria to the Species Level
... Matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS) is another molecular analytic tool which may prove helpful diagnostically. MALDI- TOF MS has been used extensively ...
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Development and Characterization of an Atmospheric Pressure Ionization Source Matrix-Assisted Laser Desorption Electrospray Ionization Coupled to Fourier Transform Ion Cyclotron Resonance Mass Spectrometry for Analysis of Biological Macromolecules
... as matrix-assisted laser desorption ionization (MALDI) 1, 2 and electrospray ionization (ESI) 3 have increased both the quantity and quality of information obtainable from biological ...
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Matrix assisted ultraviolet laser desorption/ionisation mass spectrometry of macromolecules
... by matrix-assisted ultraviolet laser desorption / ionisation has been studied, using a time-of-flight mass analyser designed and constructed during the course o f the present ...liquid matrix have ...
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Evaluation of Two Protein Extraction Protocols Based on Freezing and Mechanical Disruption for Identifying Nontuberculous Mycobacteria by Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry from Liquid and Solid Cultures
... Matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI- TOF MS) has proven to be a rapid, cost-effective, and accurate technique for conven- tional bacterium and yeast ...
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Evaluation of Matrix Assisted Laser Desorption Ionization−Time of Flight Mass Spectrometry for Identification of Mycobacterium abscessus Subspecies According to Whole Genome Sequencing
... of matrix-assisted laser desorption ionization–time of flight mass spectrometry with the Vitek MS Plus system for identifying Mycobacterium abscessus subspecies in order to facilitate more rapid and appro- ...
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Utility of Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry following Introduction for Routine Laboratory Bacterial Identification
... Matrix-assisted laser desorption–ionization time of flight mass spectrometry (MALDI-TOF MS) has been shown to be both accurate in the identification of bacteria (1, 8, 9) and rapid (5, 10, 11, 13, 14), ...
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Prospective Evaluation of a Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry System in a Hospital Clinical Microbiology Laboratory for Identification of Bacteria and Yeasts: a Bench by Bench Study for Assessing the Impact on Time to Identification and Cost Effectiveness
... Matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS) has been found to be an accu- rate, rapid, and inexpensive method for the identification of bacteria and yeasts. ...
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Comparison of Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry and Molecular Biology Techniques for Identification of Culicoides (Diptera: Ceratopogonidae) Biting Midges in Senegal
... However, matrix-assisted laser desorption ionizationⴚtime of flight mass spectrometry (MALDI-TOF MS) profiling is efficient for arthro- pod identification at the species ...
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Differentiation of Streptococcus pneumoniae from Nonpneumococcal Streptococci of the Streptococcus mitis Group by Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry
... The differentiation of species within the Streptococcus mitis group has posed a problem in the routine diagnostic microbiology laboratory for some time. It also constitutes a major weakness of recently introduced ...
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Identification of Rare Pathogenic Bacteria in a Clinical Microbiology Laboratory: Impact of Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry
... years, matrix-assisted laser desorption ionization–time of flight (MALDI-TOF) mass spectrometry (MS) has become a powerful tool for routine identification in many clinical ...
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Implementation of Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry in Routine Clinical Laboratories Improves Identification of Coagulase Negative Staphylococci and Reveals the Pathogenic Role of Staphylococcus lugdunensis
... of matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS) for staphylococcal identification is now considered routine in laboratories compared with the conventional ...
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Creation of an In House Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry Corynebacterineae Database Overcomes Difficulties in Identification of Nocardia farcinica Clinical Isolates
... critical. Matrix-assisted laser desorption ioniza- tion–time of flight (MALDI-TOF) mass spectrometry is a relatively novel technique used for identification of ...
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Impact of matrix assisted laser desorption/ionization time of flight mass spectrometric evaluation on the clinical outcomes of patients with bacteremia and fungemia in clinical settings lacking an antimicrobial stewardship program: a pre post quasi experimental study
... of matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry (MS) combined with antimicrobial stewardship in patients with positive blood cultures; clinical outcomes ...
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Advances in Identification of Clinical Yeast Isolates by Use of Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry
... other matrix ma- terial. Excitation of the matrix material by a laser catalyzes charge transfer to the analyte and desorption from the target plate, thus producing charged particles of various sizes that ...
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Matrix assisted laser desorption/ionisation collisions of bio molecules
... in matrix-assisted laser desorption/ionisation studies has been concerned with the method proposed by Hillenkamp et al in 1988, in which organic molecules are used as ...of matrix in solution. A few ...
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Mass determination of major plasma proteins by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry
... of matrix to protein to provide for efficient ionization of undiluted ...specimens. Matrix usually needs to be in more than 1000-fold molar excess relative to protein to yield good spectra ...of ...
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Evaluation of Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry for Identification of Nontuberculous Mycobacteria from Clinical Isolates
... 12. Fangous MS, Mougari F, Gouriou S, Calvez E, Raskine L, Cambau E, Payan C, Héry-Arnaud G. 2014. Classification algorithm for subspecies identification within the Mycobacterium abscessus species, based on ma- ...
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Evaluation of a Simple Protein Extraction Method for Species Identification of Clinically Relevant Staphylococci by Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry
... 2010. Matrix-assisted laser desorption/ionisation time- of-flight (MALDI-TOF) mass spectrometry as a tool for rapid diagnosis of potentially toxigenic Corynebacterium species in the laboratory manage- ment ...
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Improved Identification of Yeast Species Directly from Positive Blood Culture Media by Combining Sepsityper Specimen Processing and Microflex Analysis with the Matrix Assisted Laser Desorption Ionization Biotyper System
... Matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS) has emerged as a rapid and powerful tool for microbial species identification (1, 3, 6, 12, 24). One such system, ...
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