Results 51 to 60 of about 65,997 (164)

MALDI-TOF MS: A Microbiological Perspective

, 2022
Mass spectrometry is an analytical technique in which chemical compounds are ionized into charged molecules and ratio of their mass to charge (m/z) is measured (Everley et al., 2008). Matrix-assisted laser desorption ionization (MALDI) is an ionization technique that uses a laser energy absorbing matrix to create ions from large molecules with minimal ...
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Rapid detection of porins by matrix-assisted laser desorption/ionization-time of flight mass spectrometry

Frontiers in Microbiology, 2015
The rapid and cost-efficient determination of carbapenem resistance is an important prerequisite for the choice of an adequate antibiotic therapy. A MALDI-TOF MS-based assay was set up to detect porins in the current study.
Yanyan eHU, Jia-chang eCai, Hong-wei eZhou, Rong eZhang, Gong-Xiang eChen   +4 more
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Investigations of the lysophospholipid composition of human neutrophils under different stimulation conditions by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry [PDF]

Journal of the Serbian Chemical Society, 2002
Matrix-assisted laser desorption / ionization time-of-flight mass spectrometry (MALDI-TOF MS) is usually used for the analyses of proteins, carbohydrates and oligonucleotides.
JURGEN ARNHOLD, KLAUS ARNOLD, MATTHIAS MULLER, JURGEN SCHILLER, MARIJANA PETKOVIC   +4 more
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Typing of clinical and reference strains of Saccharomyces cerevisiae using pulsed-field gel electrophoresis and MALDI-TOF MS

Scientific Reports
In recent years matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) has emerged as a rapid and reliable tool for microbial identification and diagnosis. However, its use for molecular typing of S.
Justyna Cieślik, Zofia Bakuła, Katarzyna Roeske, Aleksandra Kuryłek, Alicja Okrasińska, Jacek Bielecki, Marta Wróblewska, Tomasz Jagielski   +7 more
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MALDI-TOF MS Affords Discrimination of Deinococcus aquaticus Isolates Obtained From Diverse Biofilm Habitats

Frontiers in Microbiology, 2018
Matrix-assisted Laser Desorption Ionization-Time of Flight Mass Spectroscopy (MALDI-TOF MS) has been used routinely over the past decade in clinical microbiology laboratories to rapidly characterize diverse microorganisms of medical importance both at ...
James M. Tuohy, Sabrina R. Mueller-Spitz, Sabrina R. Mueller-Spitz, Chad M. Albert, Chad M. Albert, Stacy E. Scholz-Ng, Stacy E. Scholz-Ng, Melinda E. Wall, Melinda E. Wall, George T. Noutsios, Anthony J. Gutierrez, Todd R. Sandrin, Todd R. Sandrin   +12 more
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Evaluation of nucleotide MALDI-TOF-MS for the identification of Mycobacterium species

Frontiers in Cellular and Infection Microbiology
BackgroundThe accurate identification of the Mycobacterium tuberculosis complex (MTBC) and different nontuberculous mycobacteria (NTM) species is crucial for the timely diagnosis of NTM infections and for reducing poor prognoses.
Yelei Zhu, Zhengwei Liu, Lina Peng, Bin Liu, Kunyang Wu, Mingwu Zhang, Xiaomeng Wang, Junhang Pan   +7 more
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MALDI-TOF mass spectrometry discriminates known species and marine environmental isolates of Pseudoalteromonas

Frontiers in Microbiology, 2016
The genus Pseudoalteromonas constitutes an ecologically significant group of marine Gammaproteobacteria with potential biotechnological value as producers of bioactive compounds and of enzymes.
Kaveh eEmami, Andrew eNelson, Ethan eHack, Jinwei eZhang, David H Green, Gary Stephen Caldwell, Ehsan eMesbahi   +6 more
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Comparative Study Between MALDI-TOF-MS and HPLC-DAD-TOF- MS Techniques in Identifying Dyes in A Heritage Caucasian Carpet [PDF]

مجلة کلية الآثار - جامعة القاهرة
Variant techniques have been utilized in the identification of dyes in heritage textiles and carpets. Mass spectrometry is the most used one either in an invasive way by extraction of dyes from fibers or in a non-invasive way by direct analysis without ...
Nabil Mabrouk
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Enhanced diagnosis of pulmonary tuberculosis through nucleotide MALDI-TOF MS analysis of BALF: a retrospective clinical study

Scientific Reports
To evaluate the diagnostic accuracy of matrix-assisted laser desorption ionization time-of-flight mass spectrometry based on nucleotide (nucleotide MALDI-TOF MS) on bronchoalveolar lavage fluid (BALF) from suspected pulmonary tuberculosis (PTB) patients.
Ling Jiang, Junqiu Xin, Lijun Liang, Mingqiang Xia, Jiyao Li, Jingfeng Tong, Chengchen Huang, Tongxin Li   +7 more
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Identification of Lactic Acid Bacteria in Milk and Milk Products with MALDI-TOF Mass Spectrometry

Scientific Papers Animal Science and Biotechnologies, 2023
Recently, the Matrix assisted laser desorption/ionization time of flight mass spectrometry (MALDI-TOF MS) has been developed as vigorous method for the identification of microorganisms.
Miroslava Kačániová, Margareta Terentjeva, Lucia Godočíková, Czeslaw Puchalski, Simona Kunová, Maciej Kluz, Rafal Kordiaka, Peter Haščík   +7 more
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