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ARS Home » Northeast Area » Beltsville, Maryland (BHNRC) » Beltsville Human Nutrition Research Center » Methods and Application of Food Composition Laboratory » People & Locations » James Harnly (Jim)
James M Harnly (Jim)
Methods and Application of Food Composition Laboratory
Research Leader

Phone: (301) 504-8569 ext. 261
Fax: (301) 504-8314

(Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)

Projects
Development of Analytical and Chemometric Methods for Identification and Authentication of Foods and Botanical Supplements
Cooperative Agreement (A)
  Accession Number: 443122
Food Analysis for USDA FoodData Central
Cooperative Agreement (A)
  Accession Number: 446494
Foodomics: New Tools for Food Composition
In-House Appropriated (D)
  Accession Number: 445346
FoodData Central
In-House Appropriated (D)
  Accession Number: 443340
Methods for Chemical Authentication of Botanical Supplements and Ingredients
Interagency Reimbursable Agreement (I)
  Accession Number: 443421
Method and Database Development and Validation for Dietary Supplements
Interagency Reimbursable Agreement (I)
  Accession Number: 445810
Child Nutrition Programs Food Buying Guide (FBG): Food Yield Studies and Food Component Analyses
Non-Assistance Cooperative Agreement (S)
  Accession Number: 446368
High Resolution Mass Spectral Database for Herbs and Foods
Non-Assistance Cooperative Agreement (S)
  Accession Number: 446372
Analysis of Secondary Metabolites in Plants
Non-Assistance Cooperative Agreement (S)
  Accession Number: 446458
Advanced Technology for Rapid Comprehensive Analysis of the Chemical Components of Foods
Non-Assistance Cooperative Agreement (S)
  Accession Number: 446477
Food Buying Guide (FBG) for Child Nutrition Programs: Food Yield Studies and Food Component Analyses
Non-Assistance Cooperative Agreement (S)
  Accession Number: 446887
USDA FoodData Central: Carotenoids in Foods
Non-Assistance Cooperative Agreement (S)
  Accession Number: 447117
Glycoprofiling of Oligosaccharides in Foods
Non-Assistance Cooperative Agreement (S)
  Accession Number: 443166
TeraHerz (THz) Raman and X-Ray Diffraction (XRD) Characterization of Dietary Fiber
Non-Assistance Cooperative Agreement (S)
  Accession Number: 443517
High Resolution Mass Spectral Database for Herbs and Foods
Non-Assistance Cooperative Agreement (S)
  Accession Number: 444051
Advanced Technology for Rapid Comprehensive Analysis of the Chemical Components of Foods
Non-Assistance Cooperative Agreement (S)
  Accession Number: 444067
Development of a Survey Course for Chemometrics and Data Handling for Analysts
Non-Assistance Cooperative Agreement (S)
  Accession Number: 444773
USDA FoodData Central (FDC): Food Acquisition & Analyses
Non-Assistance Cooperative Agreement (S)
  Accession Number: 444861
Biological Effects of Particles Generated by Biodiesel Fuels and Wildfires
Non-Assistance Cooperative Agreement (S)
  Accession Number: 445096
Glutathione, Mono- and Di-saccharides, Oligosaccharides in Foods
Non-Assistance Cooperative Agreement (S)
  Accession Number: 445142
Comprehensive Analysis of Food Energy and Bioactive Secondary Metabolites in Foods
Non-Assistance Cooperative Agreement (S)
  Accession Number: 437371
Glycomic and Proteomic Maps of Foods
Non-Assistance Cooperative Agreement (S)
  Accession Number: 438482
Impact of Food and Particulates on Metabolic Risk
Non-Assistance Cooperative Agreement (S)
  Accession Number: 438888
Food Composition and Food Yields in FNS Nutrition Programs
Non-Assistance Cooperative Agreement (S)
  Accession Number: 439407
USDA FoodData Central: Integration of Food Science and Technology
Non-Assistance Cooperative Agreement (S)
  Accession Number: 441024
Absorption, Distribution, Metabolism and Excretion of Food Components and their Impact on Chronic Disease Risk
Non-Assistance Cooperative Agreement (S)
  Accession Number: 442299
Laboratory Support for Analysis of Foods for FoodData Central (FDC)
Non-Assistance Cooperative Agreement (S)
  Accession Number: 442463
USDA FoodData Central Optimization
Non-Assistance Cooperative Agreement (S)
  Accession Number: 442982
Glycomic and Proteomic Maps of Foods
Non-Assistance Cooperative Agreement (S)
  Accession Number: 443095
Vocabulary, Thesaurus and Ontology Development for USDA FoodData Central
Non-Assistance Cooperative Agreement (S)
  Accession Number: 443113

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Fast and simple solid phase extraction-based method for glucosinolate determination: an alternative to ISO-9167 method Reprint Icon - (Peer Reviewed Journal)
Li, Y., Zhang, M., Pehrsson, P.R., Harnly, J.M., Chen, P., Sun, J. 2024. Fast and simple solid phase extraction-based method for glucosinolate determination: an alternative to ISO-9167 method. Foods. 13(5):650. https://doi.org/10.3390/foods13050650.
Study of uv-vis molar absorptivity variation and quantitation of anthocyanins using molar relative response factor Reprint Icon - (Peer Reviewed Journal)
Dong, W., Yang, X., Chen, P., Sun, J., Harnly, J.M., Zhang, M., Zhang, N. 2024. Study of uv-vis molar absorptivity variation and quantitation of anthocyanins using molar relative response factor. Food Chemistry. 444:138653. https://doi.org/10.1016/j.foodchem.2024.138653.
Variability and determinants of secondary metabolite profiles in cranberries (Vaccinium macrocarpon) from key cultivation states Reprint Icon - (Peer Reviewed Journal)
Geng, P., Harnly, J.M., Sun, J., Chen, P. 2024. Variability and determinants of secondary metabolite profiles in cranberries (Vaccinium macrocarpon) from key cultivation states. Journal of Agriculture and Food Research. 15:100983. https://doi.org/10.1016/j.jafr.2024.100983.
Variation in botanical reference materials: similarity of actaea racemosa analyzed by flow injection mass spectrometry Reprint Icon - (Peer Reviewed Journal)
Harnly, J.M., Upton, R. 2023. Variation in botanical reference materials: similarity of actaea racemosa analyzed by flow injection mass spectrometry. Journal of AOAC International. 107(2): 332–344. https://doi.org/10.1093/jaoacint/qsad137.
USDA IngID Thesaurus: an application dataset for systematic reporting of ingredients used in commercially packaged foods - (Government Publication)
Ahuja, J.K., Li, Y., Pehrsson, P.R., Harnly, J.M. 2023. USDA IngID Thesaurus: an application dataset for systematic reporting of ingredients used in commercially packaged foods. Government Publication/Report. 100 (2021).
Botanical authentication using one-class modeling Reprint Icon - (Peer Reviewed Journal)
Harnly, J.M. 2023. Botanical authentication using one-class modeling. Journal of AOAC International. 106(4)1077–1086. https://doi.org/10.1093/jaoacint/qsad023.
Multi-glycomic characterization of fiber from AOAC methods defines the carbohydrate structures Reprint Icon - (Peer Reviewed Journal)
Bacalzo,.P., Couture, G., Ye, C., Luthria, D.L., Phillips, K.M., Fukagawa, N.K., Lebrilla, C.B., Tareq, F.S., Harnly, J.M., Pehrsson, P.R., McKillop, K.A. 2022. Multi-glycomic characterization of fiber from AOAC methods defines the carbohydrate structures. Journal of Agricultural and Food Chemistry. 70(45):14559-14570. https://doi.org/10.1021/acs.jafc.2c06191.
Mass Spectrometry Based Non-Targeted and Targeted Analytical Approaches in Fingerprinting and Metabolomics of Food and Agricultral Research Reprint Icon - (Review Article)
Zhihao, L., Mengliang, Z., Chen, P., Harnly, J.M., Sun, J. 2022. Mass spectrometry based non-targeted and targeted analytical approaches in fingerprinting and metabolomics of food and agricultral research. Journal of Agriculture and Food Chemistry. 70(36):11138–11153. https://doi.org/10.1021/acs.jafc.2c01878.
Contrast study on secondary metabolite profile between pastas made from three single varietal common bean (Phaseolus vulgaris L.) and durum wheat (Triticum durum) Reprint Icon - (Peer Reviewed Journal)
Geng, P., Hooper, S., Sun, J., Chen, P., Cichy, K.A., Harnly, J.M. 2022. Contrast study on secondary metabolite profile between pastas made from three single varietal common bean (Phaseolus vulgaris L.) and durum wheat (Triticum durum). ACS Food Science and Technology. 2(5):895–904. https://doi.org/10.1021/acsfoodscitech.2c00050.
Identification of high and low branched-chain fatty acid producing phenotypes in Holstein cows following high forage and low forage diets in a cross-over designed trial1 Reprint Icon - (Peer Reviewed Journal)
Picklo, M.J., Kalscheur, K., Magnuson, A.D., Bukowski, M.R., Harnly, J.M., Fukagawa, N.K., Finley, J.W. 2022. Identification of high and low branched-chain fatty acid producing phenotypes in Holstein cows following high forage and low forage diets in a cross-over designed trial1. Current Developments in Nutrition. Article nzab154. https://doi.org/10.1093/cdn/nzab154.
Analytical Challenges and Metrological Approaches to Ensuring Dietary Supplement Quality: International Perspectives Reprint Icon - (Review Article)
Durrazo, A., Sorkin, B.C., Lucarini, M., Gusev, P.A., Kuszak, A.J., Crawford, C., Boyd, C., Deuster, P.A., Saldanha, L., Gurley, B.J., Pehrsson, P.R., Harnly, J.M., Turrini, A., Andrews, K.W., Lindsey, A. 2022. Analytical challenges and metrological approaches to ensuring dietary supplement quality: International perspectives. Frontiers in Pharmacology. 12:1-23. https://doi.org/10.3389/fphar.2021.714434.
USDA’s FoodData Central: What is it? and Why is it needed today? Reprint Icon - (Peer Reviewed Journal)
Fukagawa, N.K., Mckillop, K.A., Pehrsson, P.R., Moshfegh, A.J., Harnly, J.M., Finley, J.W. 2021. USDA’s FoodData Central: What is it? and why is it needed today? American Journal of Clinical Nutrition. https://doi.org/10.1093/ajcn/nqab397.
Deriving Information from Complex Data Sets: Impact of Forage on Fatty Acids in Cow Milk Reprint Icon - (Peer Reviewed Journal)
Harnly, J.M., Picklo, M., Bukowski, M.R., Kalscheur, K., Magnuson, A.D., Fukagawa, N.K., Finley, J.W. 2021. Deriving information from complex data sets: Impact of forage on fatty acids in cow milk. Journal of Food Composition and Analysis. 107:104179. https://doi.org/10.1016/j.jfca.2021.104179.
Macro-and micronutrients in raw plant foods: the similarities and implication for dietary diversity Reprint Icon - (Peer Reviewed Journal)
Li, Y., Bahadur, R., Ahuja, J.K., Pehrsson, P.R., Harnly, J.M. 2021. Macro-and micronutrients in raw plant foods: the similarities and implication for dietary diversity. Nature Food. https://doi.org/10.1016/j.jfca.2021.103993.
Classification of structural characteristics facilitate identifying steroidal saponins inAlliums using ultra-high performance liquid chromatography high-resolution massspectrometry Reprint Icon - (Peer Reviewed Journal)
Geng, P., Chen, P., Lin, L., Sun, J., Harrington, P., Harnly, J.M. 2021. Classifi cation of structural characteristics facilitate identifying steroidal saponins inAlliums using ultra-high performance liquid chromatography high-resolution massspectrometry . Journal of Food Composition and Analysis. 102:103994. https://doi.org/10.1016/j.jfca.2021.103994.
Comparison of Phytochemical Composition of Ginkgo biloba Extracts Using a Combination of Non-targeted and Targeted Analytical Approaches Reprint Icon - (Peer Reviewed Journal)
Collins, B., Rider, C., Waidyanatha, ., Mueller, G., Derose, E., London, R., Kerns, S., Aillon,, K., Harnly, J.M. 2020. Comparison of Phytochemical Composition of Ginkgo biloba Extracts Using a Combination of Non-targeted and Targeted Analytical Approaches. Analytical and Bioanalytical Chemistry. 412:6789–6809. https://doi.org/10.1007/s00216-020-02839-7.
A systematic approach to determine the impact of elevated CO2 levels on the chemical composition of wheat (Triticum aestivum) Reprint Icon - (Peer Reviewed Journal)
Geng, P., Sun, J., Chen, P., Li, Y., Peng, B., Harnly, J.M. 2020. A systematic approach to determine the impact of elevated CO2 levels on the chemical composition of wheat (Triticum aestivum). Journal of Cereal Science. 95:753. https://doi.org/10.1016/j.jcs.2020.103020.
Identification of Adulteration in Botanical Samples Supplements with Untargeted Metabolomics Reprint Icon - (Peer Reviewed Journal)
Kellogg, J.J., Wallace, E.D., Todd, D.A., Cech, N.B., Harnly, J.M. 2020. Identification of Adulteration in Botanical Samples Supplements with Untargeted Metabolomics. Analytical and Bioanalytical Chemistry. 41: 4273-4286. https://doi.org/10.1007/s00216-020-02678-6.
Characterization of Maca (Lepidium meyenii/Lepidium peruvianum) Using a Mass Spectral Fingerprinting, Metabolomic Analysis, and Genetic Sequencing Approach Reprint Icon - (Peer Reviewed Journal)
Geng, P., Sun, J., Brand, E., Frame, J., Meissner, H., Stewart, J., Clark, S., Miller, J., Harnly, J.M., Chen, P., Gafner, S. 2020. Characterization of Maca (Lepidium meyenii/Lepidium peruvianum) using a mass spectral fingerprinting, metabolomic analysis, and genetic sequencing approach. Planta Medica. 169:453–468. https://doi.org/10.1055/a-1161-0372.
Non-targeted detection of milk powder adulteration by 1H NMR spectroscopy and Conformity Index Analysis Reprint Icon - (Peer Reviewed Journal)
Bergana, M., Adams, K., Harnly, J.M., Moore, J., Xie, Z. 2020. Non-targeted detection of milk powder adulteration by 1H NMR spectroscopy and conformity index analysis. Journal of Food Composition and Analysis. https://doi.org/10.1016/j.jfca.2019.01.016.
Determination of variance of secondary metabolites in lettuces grown under different light sources by flow injection mass spectrometric (FIMS) fingerprinting and ANOVA-PCA Reprint Icon - (Peer Reviewed Journal)
Sun, J., Zhang, M., Luo, Y., Kubdelia, N., Harnly, J.M., Chen, P. 2018. Determination of variance of secondary metabolites in lettuces grown under different light sources by flow injection mass spectrometric (FIMS) fingerprinting and ANOVA-PCA. Journal of Analysis and Testing. 2(4):312-321. https://doi.org/10.1007/s41664-018-0072-6.
Variance of commercial powdered milks analyzed by 1H-NMR and impact on detection of adulterants Reprint Icon - (Peer Reviewed Journal)
Harnly, J.M., Bergana, M., Adams, K., Moore, J., Xie, Z. Moore, J. 2018. Variance of commercial powdered milks analyzed by 1H-NMR and impact on detection of adulterants. Journal of Agricultural and Food Chemistry. https://doi.org/10.1021/acs.jafc.8b00432.
How similar is similar enough? A sufficient similarity case study with Ginkgo - (Peer Reviewed Journal)
Rider, C.V., Catlin, N.R., Collins, B.J., Auerbach, S.S., Ferguson, S.S., Waidyanatha,, S., Smith-Roe, S.L., Witta, .L., Harnly, J.M., Gennings, C., Rice, G. 2018. How similar is similar enough? A sufficient similarity case study with Ginkgo. Food and Chemical Toxicology. 118:328-339.
The Dietary Supplement Label Database (DSLD): A new resource for researchers and consumers Reprint Icon - (Peer Reviewed Journal)
Dwyer, J., Bailen, R.A., Saldanha, L., Gahche, J., Costello, R., Betz, J., Davis, C., Bailey, R., Potischman, N., Ershow, A., Sorkin, B., Kuzak, A., Rios-Avila, L., Chang, F., Goshorn, J., Andrews, K., Pehrsson, P.R., Gusev, P., Harnly, J.M., Hardy, C.J., Emenaker, N., Herrick, K. 2018. The Dietary Supplement Label Database (DSLD): A new resource for researchers and consumers. Journal of Nutrition. https://doi.org/10.1093/jn/nxy082.
A repellent against the coffee berry borer (Coleoptera: Curculionidae: Scolytinae) - (Peer Reviewed Journal)
Vega, F.E., Simpkins, A., Miranda, J., Harnly, J.M., Infante, F., Castillo, A., Wakarchuk, D., Cosse, A.A. 2017. A repellent against the coffee berry borer (Coleoptera: Curculionidae: Scolytinae). Journal of Insect Science. 17(6):122.
Challenges of developing a valid Dietary Glucosinolate database Reprint Icon - (Peer Reviewed Journal)
Wu, X., Sun, J., Haytowitz, D.B., Harnly, J.M., Chen, P., Pehrsson, P.R. 2017. Challenges of developing a valid Dietary Glucosinolate database. Journal of Food Composition and Analysis. https://doi.org/10.1016/j.jfca.2017.07.014.
Botanical supplements: detecting the transition from ingredients to supplements Reprint Icon - (Peer Reviewed Journal)
Harnly, J.M., Lu, Y., Sun, J., Chen, P. 2017. Botanical supplements: detecting the transition from ingredients to supplements. Journal of Food Composition and Analysis. 64:85-92. https://doi.org/10.1016/j.jfca.2017.06.010.
Feruloyl dopamine-O-hexosides are efficient marker compounds for differentiation between Black Cohosh (Actaea racemosa) and related Actaea species – an UHPLC-HRAM-MS Chemometrics Study Reprint Icon - (Peer Reviewed Journal)
Geng, P., Harnly, J.M., Sun, J., Zhang, M., Chen, P. 2017. Feruloyl dopamine-O-hexosides are efficient marker compounds for differentiation between Black Cohosh (Actaea racemosa) and related Actaea species – an UHPLC-HRAM-MS Chemometrics Study. Analytical and Bioanalytical Chemistry. 127:68-75. https://doi.org/10.1016/j.postharvbio.2017.01.006.
Spectroscopic analysis of wheat fractions and reconstituted whole wheat mixtures by 1H NMR and NIR Reprint Icon - (Peer Reviewed Journal)
Ramakrishnan, V., Luthria, D.L., Harnly, J.M., Ridge, C., Mazzola, E. 2016. Spectroscopic analysis of wheat fractions and reconstituted whole wheat mixtures by 1H NMR and NIR. Journal of Food Science. 94:471-479. http://dx.doi.org/10.1094/CCHEM-06-16-0177-R.
Comprehensive characterization of C-glycosyl flavones in wheat (Triticum aestivum L.) germ using UPLC-PDA-ESI/HRMSn and mass defect filtering - (Peer Reviewed Journal)
Geng, P., Sun, J., Zhang, M., Li, X., Harnly, J.M., Chen, P. 2016. Comprehensive characterization of C-glycosyl flavones in wheat (Triticum aestivum L.) germ using UPLC-PDA-ESI/HRMSn and mass defect filtering. Journal of Mass Spectrometry. 64:4407-4415.
Importance of accurate measurements in nutrition research: dietary flavonoids as a case study - (Peer Reviewed Journal)
Harnly, J.M. 2016. Importance of accurate measurements in nutrition research: dietary flavonoids as a case study. Advances in Nutrition. 7:375-382.
Interlaboratory trial for measurement of vitamin D and 25(OH)D in foods and a dietary supplement using liquid chromatography-mass spectrometry - (Peer Reviewed Journal)
Roseland, J.M., Patterson, K., Andrews, K.W., Phillips, K.M., Phillips, M.M., Pehrsson, P.R., Dufresne, G.L., Jakobsen, J., Makowski, A.J., Scheuerell, C.R., Larouche, G.P., Gusev, P.A., Savarala, S., Nguyen, Q.V., Taylor, C.L., Wise, S.A., Harnly, J.M., Williams, J.R., Betz, J.M. 2016. Interlaboratory trial for measurement of vitamin D and 25(OH)D in foods and a dietary supplement using liquid chromatography-mass spectrometry. Journal of Agricultural and Food Chemistry. 64:3167-3175.
Differentiation of Bread Made with Whole Grain and Refined Wheat (T. aestivum) Flour Using LC/MS-based chromatographic Fingerprinting and Chemometric Approaches - (Peer Reviewed Journal)
Geng, P., Harnly, J.M., Chen, P. 2016. Differentiation of Bread Made with Whole Grain and Refined Wheat (T. aestivum) Flour Using LC/MS-based chromatographic Fingerprinting and Chemometric Approaches. Journal of Food Composition and Analysis. 47:92-100.
Myrosinase-dependent and –independent formation and control of isothiocyanate products of glucosinolate hydrolysis - (Peer Reviewed Journal)
Angelino, D., Dosz,.B., Sun, J., Hoeflinger, J.L., Van Tassell, M.L., Chen, P., Harnly, J.M., Miller, M.J., Jeffery, E.H. 2015. Myrosinase-dependent and –independent formation and control of isothiocyanate products of glucosinolate hydrolysis. Frontiers in Plant Science. doi: 10.3389/fpls.2015.00831.
Comparison of Flow Injection MS, NMR, and DNA Sequencing: Methods for Identification and Authentication of Black Cohosh (Actaea racemosa) - (Peer Reviewed Journal)
Harnly, J.M., Chen, P., Sun, J., Huang, H., Colson, K., Yu, J., Mccoy, J.H., Harbaugh Reynaud, D.T., Harrington, P.B., Fletcher, E. 2015. Comparison of Flow Injection MS, NMR, and DNA Sequencing: Methods for Identification and Authentication of Black Cohosh (Actaea racemosa). Planta Medica. 82:250-262.
Differentiation of whole grain and refined wheat (T. aestivum) flour using a fuzzy mass spectrometric fingerprinting and chemometric approaches - (Peer Reviewed Journal)
Geng, P., Harnly, J.M., Chen, P., Luthria, D.L., Zhang, M. 2015. Differentiation of whole grain and refined wheat (T. aestivum) flour using a fuzzy mass spectrometric fingerprinting and chemometric approaches. Journal of Agricultural and Food Chemistry. 407:7875-7888.
Differentiation of whole grain from refined wheat (T. aestivum) flour using lipid profile of wheat bran, germ, and endosperm with UHPLC-HRAM mass spectrometry” - (Peer Reviewed Journal)
Geng, P., Harnly, J.M., Chen, P. 2015. Differentiation of whole grain from refined wheat (T. aestivum) flour using lipid profile of wheat bran, germ, and endosperm with UHPLC-HRAM mass spectrometry”. Journal of Agricultural and Food Chemistry. 63:6189-6211.
Recommendations on reporting requirements for flavonoids in research - (Peer Reviewed Journal)
Balentine, D.A., Dwyer, J.T., Erdman, J.W., Gaine, C., Harnly, J.M., Kwik-Uribe, C.L. 2015. Recommendations on reporting requirements for flavonoids in research. American Journal of Clinical Nutrition. 101:1113-1125.
Feasibility of including green tea products for an analytically verified dietary supplement database - (Peer Reviewed Journal)
Saldanha, L.G., Dwyer, J.T., Andrews, K.W., Betz, J.M., Harnly, J.M., Pehrsson, P.R., Rimmer, C.A., Savarala, S. 2015. Feasibility of including green tea products for an analytically verified dietary supplement database. Journal of Food Science. DOI: 10.1111:1750-3841.12838.
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 - (Peer Reviewed Journal)
Sun, J., Monagas, M., Jang, S., Molokin, A., Harnly, J.M., Urban, J.F., Aguilar, G., Chen, P. 2014. 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. Food Chemistry. 15:173:171-178.
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 - (Peer Reviewed Journal)
Harnly, J.M., Harrington, P., Jablonski, J., Chang, C., Botros, L., Potts, A., Moore, J., Bergana, M., Wehling, P. 2014. 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. Journal of Agricultural and Food Chemistry. 62:8060-8067.
Identification and quantification of the phenolic components of Erigeron breviscapus - (Peer Reviewed Journal)
Lin, L., Zang, R., Fan, X., Chen, H., Harnly, J.M. 2015. Identification and quantification of the phenolic components of Erigeron breviscapus. Journal of Food Composition and Analysis. 27:962-970.
Profiling of Glucosinolates and Flavonoids in Rorippa indica (Linn.) Hiern. (Cruciferae) by UHPLC-PDA-ESI/HRMSn. - (Peer Reviewed Journal)
Lin, L., Sun, J., Chen, P., Zhang, R., Fan, X., Li, L., Harnly, J.M. 2014. UHPLC-DAD-ESI/HRMSn method to identify the glucosinolates and flavonoids of Rorippa montana (Wall) Small.. Journal of Agricultural and Food Chemistry. 62:6118-6129.
A non-targeted UHPLC-UV methid with classical and multi-variate data analysis to detect adulteration of skim milk powder with foreign proteins - (Peer Reviewed Journal)
Jablonski, J., Moore, J., Harnly, J.M. 2014. A non-targeted UHPLC-UV methid with classical and multi-variate data analysis to detect adulteration of skim milk powder with foreign proteins. Journal of Agricultural and Food Chemistry. 62:5198-5206.
Anthocyanidins and polyphenols in five brassica species microgreens: analysis by UHPLC-PDA-ESI/HRMS/MSn - (Peer Reviewed Journal)
Sun, J., Xiao, Z., Lin, L., Lester, G.E., Wang, Q., Harnly, J.M., Chen, P. 2013. Anthocyanidins and polyphenols in five brassica species microgreens: analysis by UHPLC-PDA-ESI/HRMS/MSn. Journal of Agricultural and Food Chemistry. 61:10960-10970.
Exploring authentic skim milk powder variance for the development of nontargeted adulterant detection methods using NIR spectroscopy and chemometrics - (Peer Reviewed Journal)
Botros, L., Jablonski, J., Chang, C., Bergana, M., Wehking, P., Harnly, J.M. 2013. Exploring authentic skim milk powder variance for the development of nontargeted adulterant detection methods using NIR spectroscopy and chemometrics. Journal of Agricultural and Food Chemistry. 61:9810-9818.
Proteomic and genetic analyses demonstrate a critical role for the complement system in basal deposit formation in a mouse model of inherited macular dystrophy - (Peer Reviewed Journal)
Garland, Donita, Godin, R.F., Speicher, K., Harnly, J.M., Lambris, J.D., Eric, E.A. 2013. Proteomic and genetic analyses demonstrate a critical role for the complement system in basal deposit formation in a mouse model of inherited macular dystrophy. Human Molecular Genetics. 23:52-68 (2014).
Detection of adulterated Ginkgo biloba supplements using chromatographic and spectral fingerprints - (Peer Reviewed Journal)
Harnly, J.M., Luthria, D.L., Chen, P. 2012. Detection of adulterated Ginkgo biloba supplements using chromatographic and spectral fingerprints. Journal of Association of Official Analytical Chemists International. 95:6.
Certification of elements in and use of standard reference material 3280 multivitamin/multielement tablets - (Peer Reviewed Journal)
Turk, G.C., Sharples, K.E., Christopher, S.J., Cleveland, D., Day, R.D., Jongsma, C.G., Long, S.E., Mackey, E.A., Marlow, A.F., Oflaz, R., Paul, R.L., Sieber, J.R., Thompson, R.Q., Wood, L.J., Yu, L.L., Zeisler, R., Wise, S.A., Yen, J.H., Atkinson, R.L., Greene, E., Harnly, J.M., Ho, I.P., Betz, J.M. 2013. Certification of elements in and use of standard reference material 3280 multivitamin/multielement tablets. Official Methods of Analysis of AOAC International. 96:1281-1287.
Vitamin D levels in fish and shellfish determined by liquid chromatography with ultraviolet detection and mass spectrometry - (Peer Reviewed Journal)
Byrdwell, W.C., Horst, R.L., Phillips, K.M., Holden, J.M., Patterson, K.Y., Harnly, J.M., Exler, J. 2013. Vitamin D levels in fish and shellfish determined by liquid chromatography with ultraviolet detection and mass spectrometry. Journal of Food Composition and Analysis. 10:1016/j.jfca.2013.01.005.
Developing a heme iron database for meats according to meat type, cooking method and doneness level - (Peer Reviewed Journal)
Cross, A.J., Harnly, J.M., Ferrucci, L.M., Risch, A., Mayne, S.T., Sinha, R. 2012. Developing a heme iron database for meats according to meat type, cooking method and doneness level. Food and Nutrition Sciences. 10:4236.
Classification of cultivation locations of panax quinquefolius L samples using high performance liquid chromatography-electrospray ionization mass spectrometry and chemometric analysis - (Peer Reviewed Journal)
Sun, X., Chen, P., Cook, S., Jackson, G., Harnly, J.M., Harrington, P. 2012. Classification of cultivation locations of panax quinquefolius L samples using high performance liquid chromatography-electrospray ionization mass spectrometry and chemometric analysis. Analytical Chemist. 84:3628-3634.
Classification of cultivation locations of Panax quinquefolius L samples using high performance liquid chromatography-electrospray ionization mass spectrometry and chemometric analysis - (Peer Reviewed Journal)
Sun,, X., Chen, P., Cook, S., Jackson, G., Harnly, J.M., Harrington, P. 2013. Classification of cultivation locations of Panax quinquefolius L samples using high performance liquid chromatography-electrospray ionization mass spectrometry and chemometric analysis. Analytical Chemistry. 84:3628-3634.
LC-PDA-ESI/MS Identification of the Phenolic Components of Three Compositae Spices: Chamomile, Tarragon, and Mexican Arnica - (Peer Reviewed Journal)
Lin, L., Harnly, J.M. 2012. LC-PDA-ESI/MS Identification of the Phenolic Components of Three Compositae Spices: Chamomile, Tarragon, and Mexican Arnica. Natural Product Communications. 7:749-753.
A general approach to quantification of hydroxycinnamic acid derivatives and flavones, flavonols, and their glycosides by UV spectrophotometry - (Peer Reviewed Journal)
Lin, L., Harnly, J.M., Zhang, R., Chen, H., Fain, Z. 2011. A general approach to quantification of hydroxycinnamic acid derivatives and flavones, flavonols, and their glycosides by UV spectrophotometry. Journal of Agricultural and Food Chemistry. 60:544-553.
UHPLC-PDA-ESI/HRMS/MSn analysis of anthocyanins, flavonol glycosides, and hydroxycinnamic acid derivatives in red mustard green (Brassica juncea (L) Coss variety) - (Peer Reviewed Journal)
Lin, L., Sun, J., Chen, P., Harnly, J.M. 2011. UHPLC-PDA-ESI/HRMS/MSn analysis of anthocyanins, flavonol glycosides, and hydroxycinnamic acid derivatives in red mustard green (Brassica juncea (L) Coss variety). Journal of Agricultural and Food Chemistry. 60:544-553.
Guidelines for validation of botanical identification methods - (Peer Reviewed Journal)
Harnly, J.M., Applequist, W., Caspar, S., Harrington, P., Hill, N., Labudde, R., Neal-Kababick, J., Harbaugh-Reynaud, D., Roman, M., Roman, S., Sullivan, D., Titlow, B., Wehling, P. 2012. Guidelines for validation of botanical identification methods. Official Methods of Analysis of AOAC International. 95:268-272.
Quantitation of flavanols, proanthocyanidins, isoflavones, flavanones, dihydrochalcones, stilbenes, and benzoic Acid derivatives after identification by LC-MS - (Peer Reviewed Journal)
Lin, L., Harnly, J.M. 2011. Quantitation of flavanols, proanthocyanidins, isoflavones, flavanones, dihydrochalcones, stilbenes, and benzoic Acid derivatives after identification by LC-MS. Journal of Agricultural and Food Chemistry. 60:5832-5840.
Probability of identification (POI): a statistical model for the validation of qualitative botanical identification methods - (Peer Reviewed Journal)
Labudde, R., Harnly, J.M. 2012. Probability of identification (POI): a statistical model for the validation of qualitative botanical identification methods. Official Methods of Analysis of AOAC International. 95:273-285.
LC-PDA-EIS/MSn identification of new anthocyanins in purple radish (Raphanus sativus L. variety) - (Peer Reviewed Journal)
Lin, L., Jianghao, S., Chen, P., Harnly, J.M. 2011. LC-PDA-EIS/MSn identification of new anthocyanins in purple radish (Raphanus sativus L. variety). Journal of Agricultural food Chemistry . 59:6616-6627.
A statistical evaluation of spectral fingerprinting methods using analysis of variance and principal component analysis - (Peer Reviewed Journal)
Luthria, D.L., Mukhopadhyay, S., Lin, L., Harnly, J.M. 2011. A statistical evaluation of spectral fingerprinting methods using analysis of variance and principal component analysis. Food Chemistry. 65:80-85.
Identification, quantitation, and comprehensive assessment of green, white, and pu-erh teas using UPLC/UV/MS - (Peer Reviewed Journal)
Zhao, Y., Chen, P., Lin, L., Harnly, J.M. 2011. Identification, quantitation, and comprehensive assessment of green, white, and pu-erh teas using UPLC/UV/MS. Food Chemistry. 126:1269-1277.
Discrimination among Panax species using spectral fingerprinting - (Peer Reviewed Journal)
Chen, P., Luthria, D.L., Harrington, P.B., Harnly, J.M. 2011. Discrimination among Panax species using spectral fingerprinting. Journal of the Association of Official Analytical Chemists. 94:1411-1421.
A non-targeted approach to chemical discrimination between green tea extract-based dietary supplements and green tea leaves by LC/MS - (Peer Reviewed Journal)
Sun, J., Chen, P., Lin, L., Harnly, J.M. 2011. A non-targeted approach to chemical discrimination between green tea extract-based dietary supplements and green tea leaves by LC/MS. Journal of the Association of Official Analytical Chemists. 94:487-497.
Ultraviolet and mass spectrometric analysis of vitamin D in retail fortified orange juice - (Peer Reviewed Journal)
Byrdwell, W.C., Exler, J., Gebhardt, S.E., Harnly, J.M., Holden, J.M., Horst, R., Patterson, K.K., Phillips, K., Wolf, W.R. 2010. Ultraviolet and mass spectrometric analysis of vitamin D in retail fortified orange juice. Journal of Food Composition and Analysis. 24:299-306.
Rapid Mass Spectroscopic Fingerprinting Method and Principal Component Analysis for Differentiation between American Ginseng, Chinese Ginseng, and Notoginseng - (Peer Reviewed Journal)
Chen, P., Harnly, J.M. 2011. Rapid Mass Spectroscopic Fingerprinting Method and Principal Component Analysis for Differentiation between American Ginseng, Chinese Ginseng, and Notoginseng. Journal of the Association of Official Analytical Chemists. 94:90-99.
Phenolic component profiles of mustard greens, yu choy and 15 other Brassica vegatables - (Peer Reviewed Journal)
Harnly, J.M., Lin, L. 2010. Phenolic component profiles of mustard greens, yu choy and 15 other Brassica vegatables. Journal of Agricultural and Food Chemistry. 58(11):6850-6857.
Flow injection mass spectral fingerprints demonstrate chemical differences in rio red grapefruit with respect to year, harvest time, and conventional versus organic farming - (Peer Reviewed Journal)
Chen, P., Harnly, J.M., Lester, G.E. 2010. Flow injection mass spectral fingerprints demonstrate chemical differences in Rio Red grapefruit with respect to year, harvest time, and conventional versus organic farming. Journal of Agriculture and Food Chemistry. 58(8):4545-4553.
Mass spectroscopic fingerprinting method for to differentiation between Scutellaria lateriflora and the Germander (Teucrium canadens and T. chamaedrys species - (Peer Reviewed Journal)
Chen, P., Lin, L., Harnly, J.M. 2010. Mass spectroscopic fingerprinting method for differentiation between Scutellaria lateriflora and the Germander (Teucrium canadense and T. chamaedrys) species. Journal of AOAC International. 93(4):1148-1154.
Identification of phenolic components of chrysanthemum flower (Chrysanthemum morifolium) - (Peer Reviewed Journal)
Lin, L., Harnly, J.M. 2010. Identification of phenolic components of chrysanthemum flower (Chrysanthemum morifolium Ramat). Food Chemistry 120(1):319-326.
Identification of the phenolic components of collard greens, kale, and Chinese broccoli - (Peer Reviewed Journal)
Lin, L., Harnly, J.M. 2009. Identification of the phenolic components of collard greens, kale, and Chinese broccoli. Journal of Agricultural and Food Chemistry. 57(16):7401-7408.
Legacy of Wilbur O. Atwater: Human Nutrition Research Expansion at the USDA-Interagency Development of Food Composition Research - (Peer Reviewed Journal)
Beecher, G., Stewart, K., Holden, J.M., Harnly, J.M., Wolf, W.R. 2009. Legacy of Wilbur O. Atwater: human nutrition research expansion at the USDA-interagency development of food composition research. Journal of Nutrition. 139:178-184.
Variance in the chemical composition of dry beans determined from UV spectral fingerprints - (Peer Reviewed Journal)
Harnly, J.M., Pastor Corrales, M.A., Luthria, D.L. 2009. Variance in the chemical composition of dry beans determined from UV spectral fingerprints. Journal of Agricultural and Food Chemistry. 57(19):8705-8710.
Optimization of Methodology for Vitamin D3 in Fortified Foods - (Abstract Only)
Patterson, K.K., Exler, J., Lemar, L.E., Holden, J.M., Phillips, K., Harnly, J.M., Byrdwell, W.C., Wolf, W.R. 2008. Optimization of Methodology for Vitamin D3 in Fortified Foods. National Institutes of Health (NIH) Office of Dietary Supplements (ODS) Analytical Methods and Reference Materials Program, Vitamin Methodology Workshop, July 7-8, 2008, Gaithersburg, MD.
Chromatographic profiles of Ginkgo biloba leaves and selected products - (Peer Reviewed Journal)
Lin, L., Chen, P., Ozcan, M., Harnly, J.M. 2008. Chromatographic profiles of Ginkgo biloba leaves and selected products. Journal of Agricultural and Food Chemistry. http://dx.doi.org/10.1021/jf800488x.
UV Spectral Fringerprinting and Analysis of Variance-Principal Component Analysis: A Tool for Characterizing Sources of Variance in Plant Materials - (Peer Reviewed Journal)
Luthria, D.L., Mukhopadhyay, M., Finley, J., Banuelos, G.S., Harnly, J.M. 2008. UV spectral fringerprinting and analysis of variance-principal component analysis: a tool for characterizing sources of variance in plant materials. Journal of Agricultural and Food Chemistry. http://dx.doi.org/10.10.21/jf0734572.
Evaluation and harmonization of measurements of vitamin D in selected food materials - (Peer Reviewed Journal)
Phillips, K., Byrdwell, W.C., Exler, J., Harnly, J.M., Holden, J.M., Holick, M., Hollis, B., Horst, R., Lemar, L.E., Patterson, K.K., Tarrango-Trani, M., Wolf, W.R. 2008. Evaluation and harmonization of measurements of vitamin D in selected food materials. Journal of Food Composition and Analysis. 21:527-534.
A systematic approach to the identification of common hydroxycinnamoylquinic acids in plant materials - (Peer Reviewed Journal)
Lin, L., Harnly, J.M. 2008. A systematic approach to the identification of common hydroxycinnamoylquinic acids in plant materials. Journal of Agricultural and Food Chemistry. 56:10105-10114.
Phenolic compounds and chromatographic profiles of pear skins (Pyrus spp.) - (Peer Reviewed Journal)
Lin, L., Harnly, J.M. 2008. Phenolic compounds and chromatographic profiles of pear skins (Pyrus spp.). Journal of Agricultural and Food Chemistry. 56(19):9094-9101.
New phenolic components and chromatographic profiles of green and fermented teas - (Peer Reviewed Journal)
Lin, L., Harnly, J.M. 2008. New phenolic components and chromatographic profiles of green and fermented teas. Journal of Agricultural and Food Chemistry. 56(17):8130-8140.
Ultraviolet spectral fingerprints: A simple approach for classification of bean cultivars - (Trade Journal)
Luthria, D.L., Pastor Corrales, M.A., Harnly, J.M. 2008. Ultraviolet spectral fingerprints: A simple approach for classification of bean cultivars. Bean Improvement Cooperative Annual Report. 51:132-133.
Analyzing vitamin D in foods and supplements: methodological challenges - (Peer Reviewed Journal)
Byrdwell, W.C., Devries, J., Exler, J., Harnly, J.M., Holden, J.M., Holick, M., Hollis, B., Horst, R., Lada, M., Lemar, L.E., Patterson, K.K., Phillips, K., Tarrago-Trani, M., Wolf, W.R. 2008. Analyzing vitamin D in foods and supplements: Methodological challenges. American Journal of Clinical Nutrition. 88:554S-557S.
Discriminating between cultivars and treatments of broccoli using mass spectral fingerprinting and analysis of variance-principal component analysis - (Peer Reviewed Journal)
Luthria, D.L., Lin, L., Robbins, R.J., Finley, J.W., Banuelos, G.S., Harnly, J.M. 2008. Discriminating between cultivars and treatments of broccoli using mass spectral fingerprinting and analysis of variance-principal component analysis. Journal of Agricultural and Food Chemistry. 56(21):8130-8140.
Comparison of the phenolic component profiles of skullcap (Scutellaria lateriflora) and germander (Teucrium canadense and T. chamaedrys), a potentially hepatotoxic adulterant - (Peer Reviewed Journal)
Lin, L., Harnly, J.M., Upton, R. 2009. Comparison of the phenolic component profiles of skullcap (Scutellaria lateriflora) and germander (Teucrium canadense and T. chamaedrys), a potentially hepatotoxic adulterant. Phytochemical Analysis. 20(4):298-306.
The Polyphenolic Profiles of Common Bean (Phaseolus vulgaris L.) - (Peer Reviewed Journal)
Lin, L., Harnly, J.M., Pastor Corrales, M.A., Luthria, D.L. 2008. The polyphenolic profiles of common bean (Phaseolus vulgaris L.). Journal of Food Chemistry. 107:399-410.
A profiling method for the identification of glycosylated flavonoids and other phenolic compounds using a standard analytical approach for all plant materials - (Abstract Only)
Harnly, J.M., Lin, L. 2008. A profiling method for the identification of glycosylated flavonoids and other phenolic compounds using a standard analytical approach for all plant materials. National Nutrient Databank Conference, May 12-14, 2008, Ottawa, Ontario, Canada, and 5th Annual Natural Health Product Research Society of Canada (NHPRS) Conference, March 26-29, 2008, Toronto, Canada.
Spectral and chromatographic fingerprinting with analysis of variance-principal component analysis (ANOVA-PCA): a useful tool for differentiating botanicals and characterizing sources of variance - (Abstract Only)
Harnly, J.M., Luthria, D.L. 2008. Spectral and chromatographic fingerprinting with analysis of variance-principal component analysis (ANOVA-PCA): a useful tool for differentiating botanicals and characterizing sources of variance. National Nutrient Databank Conference, May 12-14, 2008, Ottawa, Ontario, Canada.
Spectral and chromatographic fingerprinting with analysis of variance-principal component analysis (ANOVA-PCA): a useful tool for differentiating botanicals and characterizing sources of variance - (Abstract Only)
Harnly, J.M., Luthria, D.L. 2008. Spectral and chromatographic fingerprinting with analysis of variance-principal component analysis (ANOVA-PCA): a useful tool for differentiating botanicals and characterizing sources of variance.Natural Health Product Research Society of Canada (NHPRS), March 26-29, 2008, Toronto, Canada.
U.S. Dietary Supplement Ingredient Database (DSID): Adult Multivitamin/Mineral (MVM) Study Results and Implementation Strategies for the First Data Release - (Abstract Only)
Roseland, J.M., Andrews, K., Zhao, C., Holden, J.M., Schweitzer, A., Douglass, L., Harnly, J.M., Wolf, W.R., Dwyer, J., Picciano, M., Saldanha, L., Yetley, E., Fisher, K. 2008. U.S. Dietary Supplement Ingredient Database (DSID): Adult Multivitamin/Mineral (MVM) study results and implementation strategies for the first data release. 32nd National Nutrient Databank Conference, May 12-14, 2008, Ottawa, Ontario, Canada.
Spectral Fingerprinting and Analysis of Variance-Principal Component Analysis: A Tool for Classifying Variance in Plant Materials - (Abstract Only)
Luthria, D.L., Harnly, J.M. 2008. Spectral Fingerprinting and Analysis of Variance-Principal Component Analysis: A Tool for Classifying Variance in Plant Materials. XXIV International Conference on Polyphenols, July 8-11, 2008, Salamanca, Spain.
Variability in the Vitamin D Content of 2% Milk from a Nationwide United States Department of Agriculture (USDA) Sampling - (Abstract Only)
Patterson, K.K., Phillips, K., Horst, R., Byrdwell, W.C., Exler, J., Harnly, J.M., Lemar, L.E., Pehrsson, P.R., Wolf, W.R. 2008. Variability in the vitamin D content of 2% milk from a nationwide United States Department of Agriculture (USDA) sampling. 32nd National Nutrient Databank Conference, May 12-14, 2008, Ottawa, Ontario, Canada.
LC-MS profiling and quantification of food phenolic components using a standard analytical approach for all plants - (Book / Chapter)
Lin, L., Harnly, J.M. 2008. LC-MS profiling and quantification of food phenolic components using a standard analytical approach for all plants. In: Greco, L.V., Bruno, M.N., editors. Food Science and Technology: New Research. New York, NY: Nova Science Publishers, Inc. p. 1-103.
Control Materials for Validating Measurement of Vitamin D in Key Foods for the USDA National Food and Nutrient Analysis Program (NFNAP) - (Abstract Only)
Holden, J.M., Byrdwell, W.C., Exler, J., Harnly, J.M., Holick, M., Hollis, B., Horst, R., Patterson, K.K., Phillips, K., Wolf, W.R. 2008. Control materials for validating measurement of vitamin D in key foods for the USDA National Food and Nutrient Analysis Program (NFNAP). Experimental Biology, April 5-9, 2008, San Diego, CA.
Spectral Fingerprints for Authentication and Identification of Variation in Foods and Botanical Materials - (Abstract Only)
Harnly, J.M., Luthria, D.L., Chen, P., Lin, L. 2008. Spectral Fingerprints for Authentication and Identification of Variation in Foods and Botanical Materials. Experimental Biololgy Meeting, April 5-9, 2008, San Diego, CA.
Chromatographic Profiles of Ginkgo biloba Leaves and Selected Products - (Abstract Only)
Lin, L., Chen, P., Ozcan, M., Harnly, J.M. 2008. Chromatographic Profiles of Ginkgo biloba Leaves and Selected Products. Experimental Biololgy Meeting, April 5-9, 2008, San Diego, CA.
Measuring Vitamins and Minerals in Dietary Supplements - (Abstract Only)
Dwyer, J., Piccian, M., Saldanha, L., Fisher, K., Yetley, E., Betz, J., Thomas, P., Coates, P., Holden, J.M., Andrews, K., Roseland, J.M., Zhao, C., Schweitzer, A., Harnly, J.M., Wolf, W.R., Perry, C., Milner, J., Whitted, J., Burt, V., Radimer, K., Wilger, J., Hardy, C., Sharpless, K. 2007. Measuring vitamins and minerals in dietary supplements. National Nutrient Databank Conference, April 27, 2007, Washington, DC.
Proposed minimum reporting standards for chemical analysis - (Peer Reviewed Journal)
Summer, L., Amberg, A., Barrett, D., Beale, M., Beger, R., Daykin, C., -M.Fan, T., Fiehn, O., Goodacre, R., Griffin, J., Hankemeir, T., Hardy, N., Harnly, J.M., Higashi, R., Kopka, J., Lane, A., Lindon, J., Marriott, P., Nicholls, A., Reily, M., Thaden, J., Viant, M. 2007. Proposed minimum reporting standards for chemical analysis. Metabolomics. 3:211-221.
Dietary Supplement Ingredient Database (DSID): Preliminary USDA studies on composition of adult multivitamin/mineral supplements - (Peer Reviewed Journal)
Roseland, J.M., Holden, J.M., Andrews, K., Zhao, L., Schweitzer, A., Harnly, J.M., Wolf, W.R., Perry, C., Dwyer, J., Picciano, M., Betz, J., Saldanha, L., Yetley, E., Fisher, K., Sharpless, K. 2007. Dietary Supplement Ingredient Database (DSID): Preliminary USDA studies on composition of adult multivitamin/mineral supplements. Journal of Food Composition and Analysis. 21(1): S69-S77. Available: doi:10.1016/j.fca.2007.07.009.
Measuring vitamins and minerals in dietary supplements for nutrition studies in the USA - (Peer Reviewed Journal)
Dwyer, J., Holden, J.M., Andrews, K., Roseland, J.M., Zhao, C., Schweitzer, A., Perry, C., Harnly, J.M., Wolf, W.R., Picciano, M., Fisher, K., Saldanha, L., Yetley, E., Betz, J., Coates, P., Milner, J., Whitted, J., Burt, V., Radimer, K., Wilger, J., Sharpless, K., Hardy, C. 2007. Measuring vitamins and minerals in dietary supplements for nutrition studies in the USA. Analytical and Bioanalytical Chemistry. 389(1):37-46.
Profiling Methods for the Determination of Phenolic Compounds in Foods and Dietary Supplements - (Peer Reviewed Journal)
Harnly, J.M., Bhagwat, S.A., Lin, L. 2007. Profiling methods for the determination of phenolic compounds in foods and dietary supplements. Analytical and Bioanalytical Chemistry. Available: doi:10.1007/s00216-007-1424-7.
Identification and quantification of flavanoids of Mexican oregano (Lippia graveolents) by LD-DAD-ESI/MS analysis. - (Peer Reviewed Journal)
Lin, L., Mukhopadhyay, S., Robbins, R.J., Harnly, J.M. 2007. Indentification and quantification of flavnoids of Mexican oregano (Lippia graveolents) by LD-DAD-ESI/MS analysis. Journal of Food Composition and Analysis, 20:361-369.
USDA's Composition Data for Fruits and Vegetables -- Sources, Measurement, and Variation - (Abstract Only)
Holden, J.M., Gebhardt, S.E., Haytowitz, D.B., Harnly, J.M. 2007. Usda's composition data for fruits and vegetables -- sources, measurement, and variation. Annual Conference of the American Society for Horticultural Science, July 16, 2007, Scottsdale, Arizona.
Chromatographic fingerprints analysis for evaluation of Ginkgo Biloba products - (Peer Reviewed Journal)
Chen, P., Ozcan, M., Harnly, J.M. 2007. Chromatographic Fingerprints Analysis for Evaluation of Ginkgo Biloba Products. Analytical and Bioanalytical Chemistry. Available on-line doi: 10.1007/s00216-007-1386-9.
Determination of the flavonoid components of cashew apple (Anacardium occidentale) by LC-DAD-ESI/MS - (Peer Reviewed Journal)
Sousa De Brito, E., Passanha De Araujo, M.C., Lin, L., Harnly, J.M. Determination of the flavonoid components of cashew apple (Anacardium occidentale) by LC-DAD-ESI/MS. Food Chemistry. 2007. Available http://dx.doi.org/ doi: 10.1016/j.foodchem.2007.02.009
Progress in Developing Dietary Supplement Databases: The Analytically Validated Dietary Supplement Ingredient Database (DSID) and Dietary Supplement Label Databases (DSLD) - (Peer Reviewed Journal)
Dwyer, J.T., Picciano, M., Betz, J.M., Fisher, K.D., Saldanha, L.G., Yetley, E.A., Coates, P.M., Milner, J., Whitted, J., Burt, V., Radimer, K., Wilger, J., Sharpless, K.E., Holden, J.M., Schweitzer, A., Andrews, K., Roseland, J.M., Zhao, C., Harnly, J.M., Wolf, W.R., Perry, C.R. 2007. Progress in developing dietary supplement databases: The analytically validated Dietary Supplement Ingredient Database (DSID) and Dietary Supplement Label Databases (DSLD). Journal of Food Composition and Analysis. Available: doi:10.1016/j.jfca.2007.07.010.
Flavonoids and Heart Health: Proceedings of the ILSI North American Flavonoids Workshop, May 13-June 1, 2005, Washington, DC - (Review Article)
Erdman, J., Balentine, D., Arab, L., Beecher, G., Dwyer, J., Folts, J., Harnly, J.M., Hollman, P., Keen, G.J., Messina, M., Messina, M., Scalbert, A., Vita, J., Williamson, G., Burrowes, J. 2007. Flavonoids and Heart Health. Journal of Nutrition. 137:718S-737S.
Detection and quantification of glycosylated flavonoid malonates in celery seed,(Apium graveolens L.)Chinese celery and celery by LC-DAD-ESI/MS - (Peer Reviewed Journal)
Lin, L., Lu, S., Harnly, J.M. 2007. Detection and quantification of glycosylated flavonoid malonates in celery seed,(Apium graveolens L.) Chinese celery and celery by LC-DAD-ESI/MS. Journal of Agricultural and Food Chemistry. 55:1321-1326.
FLAVONOID CONTENT OF U.S. FRUITS, VEGETABLES, AND NUTS. - (Peer Reviewed Journal)
Harnly, J.M., Doherty, R.F., Beecher, G.R., Holden, J.M., Haytowitz, D.B., Bhagwat, S.A., Gebhardt, S.E. 2006. Flavonoid content of U.S. fruits, vegetables, and nuts. Journal of Agricultural and Food Chemistry. 54:966-9977.
A Screening Method for the Identification of Glycosylated Flavonoids and Other Phenolic Compounds Using a Standard Analytical Approach for All Plant Materials - (Peer Reviewed Journal)
Lin, L., Harnly, J.M. A screening method for the identification of glycosylated flavonoids and other phenolic compounds using a standard analytical approach for all plant materials. Journal of Agricultural and Food Chemistry. 2007. 55:1084-1095.
The polyphenolic profiles of common bean (Phaseolus vulgaris L.) (Experimental Biology Annal Meeting, April, 2006, Washington, D.C) - (Abstract Only)
Lin, L., Harnly, J.M., Pastor Corrales, M.A., Luthria, D.L. 2007. The polyphenolic profiles of common bean (Phaseolus vulgaris L.). Experimental Biology, April 25, 2006, Washington, D.C.
Identification of the Phenolic Components of Arnica Flowers (Arnica montana L.) by LC-DAD-ESI/MS (Experimental Biology annual Meeting, April 2007, Washington, D.C.) - (Abstract Only)
Lin, L., Harnly, J.M. 2007. Identification of the Phenolic Components of Arnica Flowers (Arnica montana L.) by LC-DAD-ESI/MS. Experimental Biology, April 25, 2007, Washington, D.C.
"Food Composition" in Present Knowledge in Nutrition, Ninth Edition, Volume 1 - (Book / Chapter)
Holden, J.M., Harnly, J.M., Beecher, G. 2006. Food Composition. In: Bowman, B.A., Russell, R.M., editors. Present Knowledge in Nutrition, Ninth Edition, Volume 1. Washington, D.C.:International Life Sciences Institute. p. 781-794.
USDA DATABASE FOR THE FLAVONOID CONTENT OF SELECTED FOODS. RELEASE 2 - (Other)
Bhagwat, S.A., Gebhardt, S.E., Haytowitz, D.B., Holden, J.M., Harnly, J.M. 2006. Usda database for the flavonoid content of selected foods. release 2. USDA National Nutrient Database for Standard Reference.
USDA DIETARY SUPPLEMENT INGREDIENT DATABASE (DSID): ADULT MULTIVITAMIN/MINERAL STUDY - (Abstract Only)
Holden, J.M., Roseland, J.M., Andrews, K., Zhao, C., Schweitzer, A., Harnly, J.M., Wolf, W.R., Perry, C., Dwyer, J., Picciano, M., Saldanha, L., Betz, J. Usda dietary supplement ingredient database (dsid): adult multivitamin/mineral study. National Nutrient Databank Conference, September 18-20, 2006, Hawaii.
PREVALENCE OF VITAMINS E AND B12 IN DIETARY SUPPLEMENTS REPORTED IN NATIONAL HEALTH AND NUTRITION EVALUATION SURVEY (NHANES) - (Abstract Only)
Holden, J.M., Zhao, C., Roseland, J.M., Andrews, K., Amy, S., Perry, C., Wolf, W.R., Harnly, J.M., Dwyer, J., Picciano, M., Saldanha, L., Fisher, K., Betz, J., Yetley, E., Radimer, K., Wilger, J. Prevalence of vitamins e and b12 in dietary supplements reported in national health and nutrition evaluation survey (nhanes). Sixth International Conference on Dietary Assessment Methods, April 27-29, 2006, Copenhagen Denmark.
WHAT MORE DO WE NEED TO KNOW? RESEARCH UPDATE: THE DIETARY SUPPLEMENT INGREDIENT DATABASE: RESULTS OF USDA PILOT STUDIES - (Abstract Only)
Holden, J.M., Andrews, K., Roseland, J.M., Zhoa, C., Schweitzer, A., Wolf, W.R., Harnly, J.M., Perry, C., Dwyer, J., Saldanha, L., Picciano, M., Fisher, K., Yetley, E., Betz, J., Radimer, K., Bindewald, B., Sharpless, K. What more do we need to know? research update: the dietary supplement ingredient database: results of usda pilot studies. American Dietetic Association Annual Meeting: Food and Nutrition Conference and Expo, October 24, 2005, St. Louis, Missouri
IDENTIFICATION OF REPRESENTATIVE MULTIVITAMIN PRODUCTS IN THE UNITED STATES USING % DAILY VALUE LEVELS FOR HIGH PRIORITY NUTRIENTS - (Abstract Only)
Andrews, K., Zhao, C., Holden, J.M., Perry, C., Schweitzer, A., Roseland, J.M., Wolf, W.R., Harnly, J.M., Dwyer, J., Picciano, M., Saldanha, L. Identification of representative multivitamin products in the united states using % daily value levels for high priority nutrients. 6th International Food Data Conference - Food Composition Data and the Nutrition Dilemma, September 2005, Pretoria, South Africa.
PROGRESS IN DEVELOPMENT OF AN INTEGRATED DIETARY SUPPLEMENT INGREDIENT DATABASE AT THE NIH OFFICE OF DIETARY SUPPLEMENTS - (Peer Reviewed Journal)
Dwyer, J., Picciano, M., Betz, J., Leila, S., Holden, J.M., Andrews, K.W., Cuiwei, Z., Harnly, J.M., Wolf, W.R., Perry, C. 2006. Progress in development of an integrated dietary supplement ingredient database at the NIH Office of Dietary Supplements. Journal of Food Composition and Analysis. 19:S108-S114.
SELECTION OF REPRESENTATIVE MULTIVITAMIN PRODUCTS BASED ON % DAILY VALUE LEVELS FOR SPECIFIC NUTRIENTS - (Abstract Only)
Andrews, K., Zhao, C., Holden, J.M., Perry, C., Schweitzer, A., Wolf, W.R., Harnly, J.M., Dwyer, J., Picciano, M., Saldanha, L., Fisher, K., Betz, J., Yetley, E., Radimer, K., Bindewald, B. Selection of representative multivitamin products based on % daily value levels for specific nutrients. Experimental Biology Conference, April 2-6, 2005.
UPDATE OF USDA DATABASE FOR THE FLAVONOID CONTENT OF SELECTED FOODS - (Abstract Only)
Bhagwat, S.A., Haytowitz, D.B., Harnly, J.M., Holden, J.M. 2005. Update of usda database for the flavonoid content of selected foods. International Research Conference on Food, Nutrition and Cancer on July 14 & 15, 2005 at Hyatt Regency Washington on Capitol Hill, Washington, D.C.
USDA’S DATABASES FOR BIOACTIVE COMPOUNDS IN FOODS - (Abstract Only)
Holden, J.M., Bhagwat, S.A., Haytowitz, D.B., Gebhardt, S.E., Harnly, J.M. 2005. USDA’s databases for bioactive compounds in foods. Nutrition International Congress Proceedings, September 18-23, 2005, Durban, South Africa.
EFFECT OF SELENIUM FERTILIZER ON FREE AMINO ACID COMPOSITION OF BROCCOLI (BRASSICA OLERACEA CV. MAJESTIC) DETERMINED BY GAS CHROMATOGRAPHY WITH FLAME IONIZATION AND MASS SELECTIVE DETECTION - (Peer Reviewed Journal)
Lee, J., Finley, J.W., Harnly, J.M. 2005. Effect of selenium fertilizer on free amino acid composition of broccoli (brassica oleracea cv. majestic) determinded by gas chromatography with flame ionization and mass selective detection. Journal of Agricultural and Food Chemistry. 53:9105-9111.
FREE AMINO ACID AND CYSTEINE SULFOXIDE COMPOSTION OF 11 GARLIC (ALLIUM SATIVUM L.) CULTIVARS BY GAS CHROMATOGRAPHY WITH FLAME IONIZATION AND MASS SELECTIVE DETECTION - (Peer Reviewed Journal)
Lee, J., Harnly, J.M. 2005. Free amino acid and cysteine sulfoxide compostion of 11 garlic (allium sativum l.) cultivars by gas chromatography with flame ionization and mass selective detection. Journal of Agricultural and Food Chemistry. 53:9100-9104.
SULFUR AND SELENIUM: NUTRIENTS, BIOACTIVE ELEMENTS, AND ANALYTICAL CHALLENGES - (Abstract Only)
Harnly, J.M., Rodriguez, L.E., Wolf, W.R. 2004. Sulfur and selenium: nutrients, bioactive elements, and analytical challenges. [abstract]. October: Paper No. P4.
A DISCUSSION ABOUT THE SIGNIFICANCE OF ABSORBANCE AND SAMPLE OPTICAL THICKNESS IN CONVENTIONAL ABSORPTION SPECTROMETRY AND WAVELENGTH MODULATED LASER ABSORPTION SPECTROMETRY - (Peer Reviewed Journal)
Harnly, J.M. 2004. A discussion about the significance of absorbance and sample optical thickness in conventional absorption spectrometry and wavelength modulated laser absorption spectrometry. Spectrochimica Acta, Part B. 59:389-392.
QUANTITATIVE DETERMINATION OF ALLICIN IN GARLIC: SUPERCRITICAL FLUID EXTRACTION AND STANDARD ADDITION OF ALLIIN - (Peer Reviewed Journal)
Rybak, M.E., Calver, E.M., Harnly, J.M. 2004. Quantitative determination of allicin in garlic: supercritical fluid extraction and standard addition of alliin. Journal of Agricultural and Food Chemistry. 52:682-687.
FOOD ENERGY - METHODS OF ANALYSIS AND CONVERSION FACTORS - (Monograph)
Maclean, W.C., Harnly, J.M., Chen, J., Chevassus-Agnes, S., Gilani, G., Livesey, G., Mathioudakis, B., Munoz De Chavez, M., Devasconcellos, M.T., Warwick, P. 2003. Food energy - methods of analysis and conversion factors. Food and Agriculture Organization of the United Nations Technical Workshop Report. Food and Nutrition Paper #77. ISSN 02543-4725, Rome, Italy.
FUTURE DIRECTIONS FOR WHAT WE EAT IN AMERICAN-NHANES: THE INTEGRATED CSFII-NHANES - (Peer Reviewed Journal)
Dwyer, J., Picciano, M., Raiten, D., Harnly, J.M., Holden, J.M., Wolf, W.R., Moshfegh, A., Pehrsson, P.R., Gebhardt, S.E., Ellwood, K.C. 2003. Future directions for what we eat in american-nhanes: the integrated csfii-nhanes. Journal of Nutrition. 133:624S-634S.
ORGANOSULFUR AND ORGANOSELENIUM COMPOUNDS: OCCURRENCE, IMPORTANCE, AND ANALYSIS - (Abstract Only)
Harnly, J.M. 2003. Organosulfur and organoselenium compounds: occurrence, importance, and analysis. [abstract]. Paper No. PO40.
THE SPATIAL DISTRIBUTION AND PHOTOMETRIC AND ANALYTICAL ACCURACY OF SN IN GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY IN THE PRESENCE OF SULFATES AND PALLADIUM - (Peer Reviewed Journal)
Ozcan, M., Akman, S., Schuetz, M., Murphy, J.R., Harnly, J.M. 2002. The spatial distribution and photometric and analytical accuracy of sn in graphite furnace atomic absorption spectrometry in the presence of sulfates and palladium. Journal of Analytical Atomic Spectrometry. 17:515-523.
EVALUATION OF PHOTOMETRIC ERRORS IN ABSORPTION MEASUREMENTS USING SPATIALLY RESOLVED CONTINUUM SOURCE GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY - (Peer Reviewed Journal)
Harnly, J.M., Schuetz, M., Murphy, J.R., Glmutdinov, A. 2001. Spatially resolved continuum source graphite furnace atomic absorption spectrometry. Journal of Analytical Atomic Spectrometry. 16:1241-1252
FOOD COMPOSITION - (Book / Chapter)
Holden, J.M., Harnly, J.M., Beecher, G.R. 2001. Food Composition. In: Bowman, B.A., Russell, R.M., editors. Present Knowledge in Nutrition. 8th Edition. Washington, DC: ILSI Press. p. 593-604.
CONTINUUM SOURCE-ATOMIC ABSORPTION SPECTROMETRY USING A TWO-DIMENSIONAL CHARGE COUPLED DEVICE - (Peer Reviewed Journal)
Schuetz, M., Murphy, J.R., Fields, R.E., Harnly, J.M. 2000. Continuum source-atomic absorption spectrometry using a two-dimensional charge coupled device. Spectrochimica Acta.
MULTIDIMENSIONAL INTEGRATION OF ABSORBANCES: AN APPROACH TO ABSOLUTE ANALYTE DETECTION - (Peer Reviewed Journal)
THE FUTURE OF ATOMIC ABSORPTION SPECTROMETRY: A CONTINUUM SOURCE WITH A CHARGE COUPLED ARRAY DETECTOR - (Peer Reviewed Journal)
Harnly, J.M. 1999. The future of atomic absorption spectrometry: a continuum source with a charge coupled array detector. Journal of Analytical Atomic Spectrometry. 14:137-146.
CHARACTERIZATION OF HYPERBOLIC CALIBRATION CURVES FOR CONTINUUM SOURCE ATOMIC ABSORPTION SPECTROMETRY WITH ARRAY DETECTION - (Peer Reviewed Journal)
SOLID STATE ARRAY DETECTORS FOR ANALYTICAL SPECTROMETRY - (Review Article)
USE OF A SEGMENTED ARRAY CCD DETECTOR FOR CONTINIUUM SOURCE ATOMIC ABSORPTION SPECTROMETRY WITH GRAPHITE FURNACE ATOMIZATIION - (Peer Reviewed Journal)
CHARACTERIZATION OF A MODIFIED TWO-STEP FURNACE FOR ATOMIC ABSORPTION SPECTROMETRY FOR SELECTIVE VOLATILIZATION OF FE SPECIES IN HEMIN - (Trade Journal)
INSTRUMENTATION FOR SIMULTANEOUS MULTIELEMENT ATOMIC ABSORPTION SPECTROMETRY WITH GRAPHITE FURNACE ATOMIZATION - (Peer Reviewed Journal)
EXTENDED CALIBRATION RANGES FOR CONTINUUM SOURCE ATOMIC ABSORPTION SPECTROMETRY WITH ARRAY DETECTION - (Peer Reviewed Journal)
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