laser desorption mass spectrometry
Rapid Identification of Positive Blood Cultures by Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry Using Prewarmed Agar Plates
... matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS) directly from positive blood cultures using prewarmed agar ...
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Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry Based Method for Discrimination between Molecular Types of Cryptococcus neoformans and Cryptococcus gattii
... LT mass spectrometer (Bruker Daltonics), and spectra were recorded in the positive linear mode (laser frequency, 20 Hz; ion source 1 voltage, 20 kV; ion source 2 voltage, ...average mass, the average ...
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Successful Identification of Clinical Dermatophyte and Neoscytalidium Species by Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry
... matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS) as a routine tool for identifying dermatophyte and Neoscytalidium species, both of which cause ...
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Identification of Candida species isolated from vulvovaginitis in Mashhad, Iran by Use of MALDI-TOF MS
... assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF MS) can be used for the reliable identification of Candida ...
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Identification of clinical dermatophyte isolates obtained from Iran by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry
... assisted laser desorption/ionization-time-of-flight (MALDI-TOF) mass spectrometry (MS)-based strategy has facilitated the effective identification of clinical dermatophyte ...
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Discrepancy in MALDI-TOF MS identification of uncommon Gram-negative bacteria from lower respiratory secretions in patients with cystic fibrosis
... Matrix-assisted laser desorption/ ionization-time of flight mass spectrometry (MALDI-TOF MS) has been recently introduced in clinical microbiology laboratories as a newly emerging technology ...
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Comparative proteomic analysis of normal and tumor stromal cells by tissue on chip based mass spectrometry (toc-MS)
... the laser-based tissue microdissection ...but mass spectrome- try by MALDI (matrix assisted laser desorption and ionization) seems to be a better choice as shown in sev- eral studies using ...
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Anti-biofilm and antiradical activity of different essential oils
... matrix-assisted laser desorption ionization time-of-flight mass spectrometry profiling and evaluate the antibacterial, anti-biofilm and antioxidant activity of Mentha piperita and Pimpinella ...
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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
... 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 ...
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Evaluation of Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry for Identification of Nontuberculous Mycobacteria from Clinical Isolates
... MALDI-TOF mass spectrometry. Isolates were treated prior to MALDI-TOF analysis following the manufacturer’s instruc- tions. Under biosafety level 3 (BSL3) conditions, samples were inactivated for 30 min at ...
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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
... Morphological identification provides gold standard specimens for insect taxonomy. However, morphological identification can be a time-consuming procedure, and it is a very difficult task in many cases even for expert ...
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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 mass spectrometry in a microbiological laboratory for the identification of ...Conversely, mass spectrometry is notably able to more accurately carry out ...
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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
... III mass spectrometer (Bruker Daltonics, Germany) using the Bio- typer ...the mass spectrometer with Bruker Bacterial Test Standard was performed according to the manufacturer’s recommenda- ...a ...
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Evaluation of the Andromas Matrix Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry System for Identification of Aerobically Growing Gram Positive Bacilli
... (the mass spectrometer), the way the database was built, and the algorithms used to compare the mass spectrum of a sample with those of the ...of mass spectra varies according to bacterial ...
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Fatal Nocardia farcinica Bacteremia Diagnosed by Matrix-Assisted Laser Desorption-Ionization Time of Flight Mass Spectrometry in a Patient with Myelodysplastic Syndrome Treated with Corticosteroids
... Matrix-Assisted Laser Desorption-Ionization Time of Flight Mass Spectrometry (MALDI-TOF MS) has been developed for rapid identification of the majority of human pathogens, but hitherto it has ...
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Reduction of Internal Standard Signals in Quantitative MALDI TOF Mass Spectrometry
... The advantages of combining qualitative and quantitative analysis on a single analytical technique have further ex- tended the applications of matrix-assisted laser desorption/ionization time-of-flight ...
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Original Article Weak cation exchange magnetic beads coupled with MALDI-TOF-MS in screening serum markers in perimenopausal women with osteopenia
... Matrix-assisted laser desorption/ionization- time of light-mass spectrometry (MALDI-TOF- MS) is a recently emerged proteomics method, with the potential to detect various clinical samples, ...
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Infrared Matrix-Assisted Laser Desorption Electrospray Ionization Mass Spectrometry Imaging (IR-MALDESI MSI): Fundamentals, Source Design and Data Analysis.
... first laser pulses and reported in Figure ...multiple laser pulses (up to 8-10 ...absorb laser energy, one could argue that reducing the laser fluence could be used to achieve the same end ...
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Modeling of Sic Power Semiconductor Devices For Switching Converter Applications
... of mass spectra up to 100,000 m/z (Tanaka et ...a laser desorption ionization TOF MS instrument that, when coupled with the use of the ultra fine metal plus liquid matrix method, was able to detect ...
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Evaluation of blood culture broths with lysis buffer to directly identify specific pathogens by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry methods
... The mass spectra show the difference in peaks (presence or absence) and their intensities between the sample spectrum and those of bacteria identified at first pass by ...
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