Flight mass spectrometry
Laser desorption time-of-flight mass spectrometry of vacuum UV photo-processed methanol ice
... quadrupole mass spectrometry (QMS), single photon ionisation time-of- flight mass spectrometry (SPI TOF-MS), or gas chromatography coupled to mass spectrometry ...
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Identification of Mycobacteria in Solid Culture Media by Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry
... of flight mass spectrometry (MALDI-TOF MS) is recognized as a pow- erful tool for the identification of bacteria and yeasts in the clinical laboratory (2, 16, 17, 18, ...LT mass spectrometer ...
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Proteomics profiling of urine with surface enhanced laser desorption/ionization time of flight mass spectrometry
... zation-Time-of-flight-Mass Spectrometry; SPA, sinapinic acid ; CHCA, α-Cyano-4-hydroxycinnamic acid; TFA, Trif- luoroacetic acid; ACN, Acetonitril; PBS, Phosphate buff- ered saline; S/N, Signal to ...
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Rapid Identification and Subtyping of Helicobacter cinaedi Strains by Intact Cell Mass Spectrometry Profiling with the Use of Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry
... intact-cell mass spectrometry (ICMS) profiling using matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS) as a tool for the identification of ...
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Identification of Nocardia species using matrix-assisted laser desorption/ionization–time-of-flight mass spectrometry
... desorption/ionization–time-of-flight mass spectrometry (MALDI-TOF MS) is used in combination with database ...collecting mass spectra of the bacteria and com- paring these to mass ...
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Evaluation of Matrix Assisted Laser Desorption Ionization Time of Flight Mass Spectrometry for Identification of Nocardia Species
... of flight mass spectrometry (MALDI-TOF MS) can analyze the protein composition of a bacterial cell and has emerged as a new technology for species ...
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Identification of a Variety of Staphylococcus Species by Matrix Assisted Laser Desorption Ionization Time of Flight Mass Spectrometry
... Whole-cell fingerprinting by matrix-assisted laser desorption ionization–time-of-flight mass spectrometry (MALDI-TOF MS) in combination with a dedicated bioinformatic software tool (MALDI Biotyper ...
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Optimization of Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry Analysis for Bacterial Identification
... Matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS) is a relatively new addition to the clinical microbiology laboratory. The performance of the MALDI Biotyper ...
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Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry for Rapid Identification of Tick Vectors
... of flight mass spectrometry (MALDI-TOF MS) spectrum database based on the analysis of the legs of six tick vectors: Amblyomma variegatum, Rhipicephalus sanguineus, Hyalomma marginatum rufipes, Ix- ...
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Quantitative Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry for Rapid Resistance Detection
... of flight mass spectrometry (MALDI-TOF MS) has been developed to be a stan- dard method in microbiology laboratories for the rapid and cost-efficient identification of ...
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Original Article Sputum metabolomic profiling of bronchial asthma based on quadruple time-of-flight mass spectrometry
... Abstract: To improve diagnosis of asthma, we tend to confirm potential biomarkers by comparing sputum metabo- lome profiles between asthma patients and healthy controls, using ultra-high-performance liquid chromatography ...
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Feasibility of ultra-performance liquid chromatography-ion mobility-time-of-flight mass spectrometry in analyzing oxysterols
... mobility–time-of-flight mass spectrometry (UPLC–IM– TOFMS) using traveling wave cell in analyzing oxysterols and especially their isomers in biological ...
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Identification of Mycobacteria by Matrix Assisted Laser Desorption Ionization Time of Flight Mass Spectrometry
... ionization–time-of-flight mass spectrometry (MALDI-TOF ...characteristic mass spectral fingerprint based on desorbed ions from the cell ...
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Mass determination of major plasma proteins by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry
... time-of-flight mass spectrometry (MALDI- TOF/MS), invented in the late 1980s (1,2), serves as a technique for analyzing peptides and proteins in relatively complex ...TOF mass spec- ...
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Rapid identification of medically important mosquitoes by matrix assisted laser desorption/ionization time of flight mass spectrometry
... time-of-flight mass spectrometry (MALDI- TOF MS), with its unique ability of protein profiling, may provide an alternative to the morphological and molecular characterization of ...
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Rapid Antifungal Susceptibility Testing by Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry Analysis
... of flight mass spectrometry (MALDI-TOF MS)-based method that enables the detection of fungal isolates with reduced echinocandin susceptibility, relying on the pro- teome changes that are detectable ...
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Matrix Assisted Laser Desorption Ionization Time of Flight (Mass Spectrometry) for Hepatitis C Virus Genotyping
... Registration of the HCV genotyping results. The sample’s aliquot (0.2 to 1 l) at the concentration of 10 to 30 pmol/l of oligonucleotides, obtained after the purification procedure, was applied to the matrix dried on ...
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Performance of Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry for Identifying Clinical Malassezia Isolates
... In this study, we developed and implemented a MALDI-TOF database to identify several species of the genus Malassezia. Since Dixon medium contains Tween 40, which inhibits the MALDI-TOF signal (21–23), we decided to use ...
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Species Identification and Delineation of Pathogenic Mucorales by Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry
... ABSTRACT This study aimed to validate the effectiveness of matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS)-based iden- tification of filamentous fungi of the order ...
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An introduction to quadrupole time-of-flight mass spectrometry
... The availability of other scan modes also offers other ways of choosing the precursor ions for MS/MS. To increase specificity of the precursor ion selection for LC/MS/MS experiments, the precursor scan mode can be used ...
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