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United States Department of Agriculture

Agricultural Research Service

Analytical Techniques - Food Composition
item Comprehensive characterization of C-glycosyl flavones in wheat (Triticum aestivum L.) germ using UPLC-PDA-ESI/HRMSn and mass defect filtering (Jun 2016)
item Importance of Accurate Measurements in Nutrition Research: Dietary Flavonoids as a Case Study (Jun 2016)
item GLS-Finder: An Automated Data-Mining System for Fast Profiling Glucosinolates and its Application in Brassica Vegetables (May 2016)
item Metabolite changes in nine different soybean cultivars grown under field and greenhouse conditions (May 2016)
item Extraction and characterization of montmorency (Prunus cerasus L.) sour cherry pit oil (Apr 2016)
item Differentiation of Bread Made with Whole Grain and Refined Wheat (T. aestivum) Flour Using LC/MS-based chromatographic Fingerprinting and Chemometric Approaches (Jan 2016)
item Critical ratios for structural analysis of triacylglycerols using mass spectrometry (Dec 2015)
item Comparison of Flow Injection MS, NMR, and DNA Sequencing: Methods for Identification and Authentication of Black Cohosh (Actaea racemosa) (Dec 2015)
item The simulacrum system as a construct for mass spectrometry of triacylglycerols and others (Dec 2015)
item Differentiation of the two major species of Echinacea (E. augustifolia and E. purpurea) using a flow injection mass spectrometric (FIMS) fingerprinting method and chemometric analysis (Dec 2015)
item The updated bottom up solution applied to atmospheric pressure photoionization and electrospray ionization mass spectrometry (Oct 2015)
item FlavonQ: An Automated Data Processing Tool for Profiling Flavone/flavonol Glycosides Using Ultra High-performance Liquid Chromatography Diode Array Detection and High-Resolution Accurate-Mass Mass Spectrometry (UHPLC HRAM-MS) (Oct 2015)
item Myrosinase-dependent and ā€“independent formation and control of isothiocyanate products of glucosinolate hydrolysis (Oct 2015)
item Differentiation of whole grain and refined wheat (T. aestivum) flour using a fuzzy mass spectrometric fingerprinting and chemometric approaches (Aug 2015)
item Influence of gelatinization on the extraction of phenolic acids from wheat fractions (Aug 2015)
item Fast comprehensive analysis of vitamin D and triacylglycerols in dietary supplements using multiple parallel mass spectrometers (Jul 2015)
item Differentiation of whole grain from refined wheat (T. aestivum) flour using lipid profile of wheat bran, germ, and endosperm with UHPLC-HRAM mass spectrometryā€¯ (Jun 2015)
item Discrimination of Aurantii Fructus Immaturus and Fructus Poniciri Trifoliatae Immaturus by Flow Injection UV Spectroscopy (FIUV) and 1H NMR using Partial Least-squares Discriminant Analysis (PLS-DA) (Jun 2015)
item Fingerprinting profile of polysaccharides from Lycium barbarum using multiplex approaches and chemometrics (May 2015)
item The updated bottom up solution applied to mass spectrometry of soybean oil in a dietary supplement gelcap (Apr 2015)
item Comparison of Metabolic Profiles of Three Varieties of Dry Bean (Phaseolus vulgaris L.) (Mar 2015)
item Metabolomic assessment reveals a stimulatory effect of calcium treatment on glucosinolates contents in broccoli microgreen (Jan 2015)
item Bioactive phytochemicals in wheat: Extraction, analysis, processing, and functional properties (Jan 2015)
item Characterization of phenolic amides from cortex lycii by ultra high-performance liquid chromatography coupled with LTQ-Orbitrap mass spectrometry (Oct 2014)
item Influence of postharvest storage, processing, and extraction methods on the analysis of phenolic phytochemicals (Oct 2014)
item High fat diet leads to changes in metabolite patterns in pig plasma, fecal, and urine samples detected by a ultra-high performance liquid chromatography tandem with high resolution mass spectrometry metabolomic study (Oct 2014)
item Characterization of near infrared spectral variance in the authentication of skim and nonfat dry milk powder collection using ANOVA-PCA, Pooled-ANOVA, and partial least squares regression (Jul 2014)
item Profiling of Glucosinolates and Flavonoids in Rorippa indica (Linn.) Hiern. (Cruciferae) by UHPLC-PDA-ESI/HRMSn. (Jun 2014)
Last Modified: 8/13/2016
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