Electrospray ionization mass spectrometry
Rapid determination of aminoglycosides in pharmaceutical preparations by electrospray ionization mass spectrometry
... on electrospray-ionization mass spectrometry (ESI-MS) was developed for rapid determination of ...The mass spectral peak intensities for these specific product ions were monitored ...
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Metabolomic Analysis of Campylobacter jejuni by Direct-Injection Electrospray Ionization Mass Spectrometry
... Aerobic Endospore-forming Bacteria via Electrospray-Ionization Mass Spectrometry of Whole Cell Suspensions. Anal Chem 73: 4134Ð4144 5. Kaderbhai NN, Broadhurst DI, Ellis DI, et al. (2003) ...
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Concurrent Serotyping and Genotyping of Pneumococci by Use of PCR and Electrospray Ionization Mass Spectrometry
... PCR and Electrospray Ionization Mass Spectrometry Christian Massire, a Robert E. Gertz, Jr., b Pavel Svoboda, c Keith Levert, c Matthew S. Reed, c Jan Pohl, c Rachel Kreft, a Feng Li, a Neill ...
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Detection and Identification of Ehrlichia Species in Blood by Use of PCR and Electrospray Ionization Mass Spectrometry
... Received 27 August 2009/Returned for modification 29 October 2009/Accepted 20 November 2009 Rapid detection and identification of Ehrlichia species improves clinical outcome for patients suspected of ehrlichiosis. We ...
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Coupling Filter-Based Thermal Desorption Chemical Ionization Mass Spectrometry with Liquid Chromatography/Electrospray Ionization Mass Spectrometry for Molecular Analysis of Secondary Organic Aerosol
... N.W., Spectrometry with Liquid Chromatography/Electrospray Ionization Mass Spectrometry for Molecular Analysis of Secondary Organic Aerosol Yuanlong Huang, Christopher M Kenseth, Nathan ...
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A Hyphenation of Stripping Voltammetry with Electrospray Ionization Mass Spectrometry; an Effect of Sodium Perchlorate on Ferrocene Oxidation
... The problem with the limited efficiency of electrolysis could be solved by an increase of the working electrode surface or by lowering of the flow, but the lower flow is connected with smaller inner cell volume [16]. In ...
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Chemical Fingerprinting of Counterfeits of Viagra and Cialis Tablets and Analogues via Electrospray Ionization Mass Spectrometry
... infusion electrospray ionization mass spectrometry (ESI-MS) is shown to provide an efficient tech- nique for the investigation of polar composition of forensic tablets for male erectile ...
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Rapid Detection and Molecular Serotyping of Adenovirus by Use of PCR Followed by Electrospray Ionization Mass Spectrometry
... PCR/electrospray ionization mass spectrometry (PCR/ESI-MS) assay for the rapid detection, identification, and serotyping of human ...high-performance mass spectrometer to “weigh” the ...
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Enhanced Diagnostic Yields of Bacteremia and Candidemia in Blood Specimens by PCR Electrospray Ionization Mass Spectrometry
... Ibis Biosciences, Carlsbad, California, USA a ; Vanderbilt University Medical Center, Nashville, Tennessee, USA b ; Memorial Sloan-Kettering Cancer Center, New York, New York, USA c A prospective study was performed to ...
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Fast Detection of Volatile Organic Compounds from Bacterial Cultures by Secondary Electrospray Ionization Mass Spectrometry
... We propose a novel application of secondary electrospray ionization-mass spectrometry (SESI-MS) as a real-time clinical diagnostic tool for bacterial infection. It is known that volatile ...
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Reverse Transcription PCR–Electrospray Ionization Mass Spectrometry for Rapid Detection of Biothreat and Common Respiratory Pathogens
... hold. Electrospray ionization mass ...imum) mass spectra were acquired for the purified DNA products using established high-throughput ESI-MS protocols ...of mass measurements of ...
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Quantitative Detection of Trace Malachite Green in Aquiculture Water Samples by Extractive Electrospray Ionization Mass Spectrometry
... extractive electrospray ionization mass spectrometry (EESI-MS) without sample pretreatment [16–20]; thus, it has been gradually extended to analysis of samples in various physical states, such ...
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Analysis of Improvised Explosives by Electrospray Ionization - Mass Spectrometry and Microfluidic Techniques
... during mass spectral ...the mass spectral data from the seat of the explosion was not sufficient to confirm the presence of this explosive, and the infrared technique was not sufficiently selective or ...
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Imaging of Human Lens Lipids by Desorption Electrospray Ionization Mass Spectrometry
... the mass spectra, the exact mass measurements ( Table 1 ), the fact that it has previously been identified in human lens tissue by ESI-MS as PS (18:1e/18:1) [4] and that it has an identical distribution to ...
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Epithelial ovarian carcinoma diagnosis by desorption electrospray ionization mass spectrometry imaging
... imaging mass spectrometry studies have already described MSI analyses of ovarian cancer 10,11 , however, most of these studies followed a protein biomarker dis- covery approach, rather than using lipidomic ...
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Diagnosis of Prosthetic Joint Infection by Use of PCR Electrospray Ionization Mass Spectrometry
... Ecker DJ. 2005. TIGER: the universal biosensor. Int. J. Mass Spectrom. 242:23– 41. http://dx.doi.org/10.1016/j.ijms.2004.09.014. 2. Ecker DJ, Sampath R, Blyn LB, Eshoo MW, Ivy C, Ecker JA, Libby B, Samant V, ...
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PCR Followed by Electrospray Ionization Mass Spectrometry for Broad Range Identification of Fungal Pathogens
... tion ionization–time of flight mass spectrometry (MALDI-TOF MS) has recently been shown to be effective for the identification of both yeasts and molds ...
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A Tool To Visualize and Evaluate Data Obtained by Liquid Chromatography-Electrospray Ionization-Mass Spectrometry
... We describe here a visualization tool, Pep3D, to display LC- ESI-MS data. The tool is transparent and easy to interpret and provides informative, comprehensive, and sophisticated insights into the performance of an LC - ...
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Detecting the cellular response of Lactobacillus reuteri with nanospray desorption electrospray ionization mass spectrometry
... MALDI mass spectrometry as a tool in distinguishing cellular response to various stressing conditions based on their mass spectral ...Ambient ionization techniques allow intact bacterial cells ...
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Xanthium strumarium L. antimicrobial activity and carboxyatractyloside analysis through electrospray ionization mass spectrometry
... ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, UNICAMP, Rua Monteiro Lobato 130, 13083-970, Campinas-SP, Brasil, Caixa Postal 6023; 4 Department of water and soil, Faculty of Agricultural ...
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