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Mass Spectrometry
Mass spectrometry (MS) is a powerful analytical technique that can solve most complex problems faced by the food analytical chemist, both in a...
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Applications of Fourier-Transform IR Spectroscopy to Comprehensive Analysis of Sedimentary Rocks
AbstractPossibilities of Fourier-transform IR spectroscopy and Fourier-transform IR microscopy with for the structural group and distribution...
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Spatial Metabolomics Using Imaging Mass Spectrometry
Imaging mass spectrometry (IMS) of biological tissues is a valuable multiplexed molecular imaging probe that provides the spatial distribution of...
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Advances in Mass Spectrometry-Metabolomics Based Approaches
Highly selective and sensitive analytical techniques are necessary for microbial metabolomics due to the complexity of the microbial sample matrix....
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Proteomics for Microalgae Extracts by High-Resolution Mass Spectrometry
Two protocols of protein extraction from Arthrospira platensis (spirulina) microalgae to study their proteome by mass spectrometry (MS) are here...
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Gas Chromatography and Mass Spectrometry: The Technique
Combining the techniques of gas chromatography and mass spectrometry provides conjunction with a confirmatory character, which has a great power of...
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Atmospheric pressure field desorption-trapped ion mobility-mass spectrometry coupling
While field ionization (FI) and field desorption (FD) are established soft vacuum ionization methods in mass spectrometry (MS), the technique of...
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Classification and authentication of Slovak varietal wines by attenuated total reflectance Fourier-transform infrared spectrometry and multidimensional data analysis
Attenuated total reflectance Fourier-transform infrared spectrometry (ATR FTIR) was applied for the determination of the content in wines without the...
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Introduction to Bioanalytical Mass Spectrometry
Presently, mass spectrometry is one of the most extensively used analytical techniques in bioanalysis. High sensitivity, selectivity, and resolution,...
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Selective Schiff base formation via gas-phase ion/ion reactions to enable differentiation of isobaric lipids in imaging mass spectrometry
The separation and identification of lipids in complex mixtures are critical to deciphering their cellular functions. Failure to resolve isobaric...
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The utility of Fourier transform near-infrared spectroscopy to identify geographical origins of Chinese pears
Consumer trust in fruit industry is partly depended on the labeling of its geographical origin. The accurate label is not only of great significance...
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Kendrick mass defect analysis — a tool for high-resolution Orbitrap mass spectrometry of native lignin
Lignin is the second most abundant biopolymer in nature and a promising renewable feedstock for the production of aromatic compounds, composite...
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Sample Preparation for Metabolite Detection in Mass Spectrometry Imaging
Metabolites reflect the biological state of cells and tissue, and metabolomics is therefore a field of high interest both to understand normal...
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Mass spectrometry imaging reveals flavor distribution in edible mushrooms
The spatial distribution of molecules and compounds responsible for the flavor profile of edible button mushrooms ( Agaricus bisporous ) has never been...
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In Situ Analysis of Tobacco Leaves Based on Microwave Plasma Torch Desorption Ionization Mass Spectrometry
Tobacco is an important economic crop worldwide. Tobacco leaves contain a large number of natural products. Therefore, the analysis of tobacco...
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Mass Spectrometry in Measuring Masses of Atoms, Molecules, and Their Complexes: Brief Review of Progress
AbstractrsSummaries of mass spectrometry (MS) data relating, firstly, to ions of the heaviest nondegraded molecules and larger particles and,...
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Proteomic Analysis of Collagen: a Mass Spectrometry Approach to Material Identification of Shadow Puppet Cultural Relics
Shadow puppets are a popular art form in various regions, including China, Indonesia, and Turkey, and are rich in cultural significance. However,...
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A Possible Method for the Derivatization of Cyclic Sulfides with Polydialkylsiloxanes for Subsequent Study by “Soft” Ionization Mass Spectrometry
AbstractIn develo** methods for the preliminary chemical modification of nonpolar sulfur-containing compounds for their subsequent effective study...
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Fourier transform infrared spectroscopy and machine learning for Porphyromonas gingivalis detection in oral bacteria
Porphyromonas gingivalis , a Gram-negative anaerobic bacillus, is the primary pathogen in periodontitis. Herein, we cultivated strains of oral...
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Advances in mass spectrometry-based approaches for characterizing monoclonal antibodies: resolving structural complexity and analytical challenges
Mass spectrometry (MS)-based intact mass analysis and structural characterization of biotherapeutic proteins such as monoclonal antibodies (mAbs) are...
