Results 41 to 50 of about 213,931 (342)

Routine identification of microorganisms by matrix-assisted laser desorption ionization time-of-flight mass spectrometry: Success rate, economic analysis, and clinical outcome

open access: yesJournal of Microbiology, Immunology and Infection, 2017
Background: Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) has been widely used in microbial identification.
Mao-Cheng Ge   +9 more
doaj   +1 more source

MALDI-TOF mass spectrometry detection of pathogens in vectors: the Borrelia crocidurae/Ornithodoros sonrai paradigm. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2014
In Africa, relapsing fever borreliae are neglected vector-borne pathogens that cause mild to deadly septicemia and miscarriage. Screening vectors for the presence of borreliae currently requires technically demanding, time- and resource-consuming ...
Aurélien Fotso Fotso   +6 more
doaj   +1 more source

Analysis of Methoxymethylbenzoguanamine Resins Using Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry and Electrospray Ionization Mass Spectrometry [PDF]

open access: yes, 2003
Methoxymethylbenzoguanamine resins were analyzed by matrix-assisted laser desorption/ionization timeof-flight mass spectrometry (MALDI-TOF-MS) and electrospray ionization mass spectrometry (ESI-MS).
Arakawa Ryuichi   +13 more
core   +2 more sources

Identification of Photorhabdus symbionts by MALDI-TOF MS

open access: yesMicrobiology, 2020
Species of the bacterial genus Photorhabus live in a symbiotic relationship with Heterorhabditis entomopathogenic nematodes. Besides their use as biological control agents against agricultural pests, some
Virginia Hill   +3 more
openaire   +3 more sources

Identification of clinical dermatophyte isolates obtained from Iran by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry [PDF]

open access: yesCurrent Medical Mycology, 2019
Background and Purpose: Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) is widely used to discriminate among pathogenic microorganisms in clinical laboratories.
Mohammad Taghi. Hedayati   +10 more
doaj   +1 more source

Comparison of biomarker based Matrix Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry (MALDI-TOF MS) and conventional methods in the identification of clinically relevant bacteria and yeast

open access: yesBMC Microbiology, 2017
Background MALDI-TOF MS is an analytical method that has recently become integral in the identification of microorganisms in clinical laboratories. It relies on databases that majorly employ pattern recognition or fingerprinting.
Ali Kassim   +4 more
doaj   +1 more source

Bayesian analysis of two methods MALDI-TOF-MS system and culture test in otomycosis infection

open access: yesWorld Journal of Otorhinolaryngology-Head and Neck Surgery, 2019
Objective: Identification of otomycotic fungi using matrix-assisted laser desorption ionization (MALDI) time of flight (TOF) mass spectroscopy (MS) and to quantify pervasive errors with Bayes rule; values of sensitivity and specificity of culture test ...
Sibanarayan Rath   +2 more
doaj   +1 more source

Identification and cluster analysis of Streptococcus pyogenes by MALDI-TOF mass spectrometry. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Whole-cell matrix-assisted laser desorption ionization time-of-flight (MALDI-TOF) mass spectrometry (MS) has been successfully applied for bacterial identification and typing of many pathogens.
Jie Wang   +7 more
doaj   +1 more source

Application of the Whole Genome-Based Bacterial Identification System, TrueBac ID, Using Clinical Isolates That Were Not Identified With Three Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry (MALDI-TOF MS) Systems

open access: yesAnnals of Laboratory Medicine, 2019
Background Next-generation sequencing is increasingly used for taxonomic identification of pathogenic bacterial isolates. We evaluated the performance of a newly introduced whole genome-based bacterial identification system, TrueBac ID (ChunLab Inc ...
Sung-min Ha   +7 more
semanticscholar   +1 more source

Polyphasic approach including MALDI-TOF MS/MS analysis for identification and characterisation of Fusarium verticillioides in Brazilian corn kernels [PDF]

open access: yes, 2016
Fusarium verticillioides is considered one of the most important global sources of fumonisin contamination in food and feed. Corn is one of the main commodities produced in the Northeastern Region of Brazil.
Carneiro-Leão, Mariele Porto   +6 more
core   +2 more sources

Home - About - Disclaimer - Privacy