Publications

Latest Publications

High-throughput Trace Analysis of Haloanisoles in Wines

High-Throughput, Sub ng/L Analysis of Haloanisoles in Wines Using HS-SPME with GC-Triple Quadrupole MS Anna K. Hjelmeland, Thomas S. Collins, Joshua L. Miles, Philip L. Wylie, Alyson E. Mitchell, and Susan E. Ebeler American Journal of Enology & Viticulture 2012 63(4), 494-497

Characterizing the Chemical and Sensory Profiles of US Cabernet Sauvignon Wines

Characterizing the Chemical and Sensory Profiles of United States Cabernet Sauvignon Wines and Blends Anna K. Hjelmeland, Ellena S. King, Susan E. Ebeler, and Hildegarde Heymann American Journal of Enology & Viticulture 2013 64 (2):169-179

Integration of Transcriptomics and Metabolomics to Elucidate the response of Grape to Botrytis Cinerea Infection

Developmental and metabolic plasticity of white-skinned grape berries in response to Botrytis cinerea during noble rot Barbara Blanco-Ulate, Katherine CH Amrine, Thomas S Collins, Rosa M Rivero, Ariel R Vicente, Abraham Morales-Cruz, Carolyn L Doyle, Zirou Ye, Greg Allen, Hildegarde Heymann, Susan S Ebeler, and Dario Cantu Plant Physiology 2015 pp.00852.2015

Identification of Monoterpenol Glycosides in Grapes

Profiling monoterpenol glycoconjugation in Vitis vinifera L. cv. Muscat of Alexandria using a novel putative compound database approach, high resolution mass spectrometry and collision induced dissociation fragmentation analysis Anna K. Hjelmeland, Jerry Zeigenbaum, and Susan E. Ebeler Analytica Chimica Acta 2015 887: 138-147

Non-volatile Profiling of Whiskeys

Profiling of nonvolatiles in whiskeys using ultra high pressure liquid chromatography quadrupole time-of-flight mass spectrometry (UHPLC–QTOF MS) Thomas S. Collins, Jerry Zweigenbaum, and Susan E. Ebeler Food Chemistry 2014 163, 186–196

Untargeted LC(ESI-)-QTOF MS Approaches for Food Verification

Nontargeted Unknown LC(ESI-)-Q/TOF MS Approaches for Food Verification Jihyun Lee, Jerry Zweigenbaum, and Alyson E. Mitchell Physical Methods in Food Analysis. January 1, 2013, 17-29 DOI:10.1021/bk-2013-1138.ch002

Profiling of Quercetin Metabolites in Human Plasma Post-Consumption

UHPLC-(ESI)QTOF MS/MS Profiling of Quercetin Metabolites in Human Plasma Postconsumption of Applesauce Enriched with Apple Peel and Onion Jihyun Lee, Susan E. Ebeler, Jerry A. Zweigenbaum, and Alyson E. Mitchell Journal of Agricultural and Food Chemistry 2012 60 (34), 8510-8520

Quantification of Amygdalin in Almonds

Quantification of Amygdalin in Nonbitter, Semibitter, and Bitter Almonds (Prunus dulcis) by UHPLC-(ESI)QqQ MS/MS Jihyun Lee, Gong Zhang, Elizabeth Wood, Cristian Rogel Castillo, and Alyson E. Mitchell Journal of Agricultural and Food Chemistry 2013 61 (32), 7754-7759

Monitoring Acrylamide Formation during Table Olive Processing

Influence of California-Style Black Ripe Olive Processing on the Formation of Acrylamide Suthawan Charoenprasert and Alyson Mitchell Journal of Agricultural and Food Chemistry 2014 62 (34), 8716-8721

Quantification of Polyphenols and Secoiridoids in Table Olives

Ultrahigh-Pressure Liquid Chromatography Triple-Quadrupole Tandem Mass Spectrometry Quantitation of Polyphenols and Secoiridoids in California-Style Black Ripe Olives and Dry Salt-Cured Olives Eleni Melliou, Jerry A. Zweigenbaum, and Alyson E. Mitchell Journal of Agricultural and Food Chemistry 2015 63 (9), 2400-2405

Oxadixyl in Wines with LC-MS/MS

Mirzoian, A., J. R. Ammann. 2014. Determination of oxadixyl in wines by liquid chromatography-tandem mass spectrometry: Single-laboratory and interlaboratory validation study. J. AOAC International 97(6): 1701-1706.

Elemental Profiling of Malbec Wines with MP-AES

Elemental Profiling of Malbec Wines under Controlled Conditions Using Microwave Plasma-Atomic Emission Spectroscopy Jenny Nelson, Helene Hopfer, Greg Gilleland, Daniel Cuthbertson, Roger Boulton, and Susan E. Ebeler American Journal of Enology & Viticulture 2015 66(3): 373-378

GC-ICP-MS/MS for Phosphorus, Sulfur, and Chlorine Pesticides Residues

Evaluation of GC-ICP-MS/MS as a New Strategy for Specific Hetero-Atom Detection of Phosphorus, Sulfur, and Chlorine Determination in Foods Jenny Nelson, Helene Hopfer, Fabio Silva, Steve Wilbur, Jian-min Chen, Kumi Shiota Ozawa, and Philip Wylie Journal of Agricultural & Food Chemistry 2015 63(18): 4478–4483

Combined Effects of Winery and Vineyard on the Elemental Profile

The combined impact of vineyard origin and processing winery on the elemental profile of red wines Helene Hopfer, Jenny Nelson, Thomas S. Collins, Hildegarde Heymann, and Susan E. Ebeler Food Chemistry 2015 172: 486-496

Comparison of Different Data Analysis Tools

Comparison of Different Data Analysis Tools to Study the Effect of Storage Conditions on Wine Sensory Attributes and Trace Metal Composition Helene Hopfer , Susan E. Ebeler, Hildegarde Heymann In: Foodinformatics: Applications of Chemical Information to Food Chemistry (K. Martinez-Mayorga and J. L. Medina-Franco, Eds.), Springer, New York. pp. 213-231