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United States Department of Agriculture

Agricultural Research Service

Related Topics

James M Harnly (Jim)
Food Composition and Methods Development Laboratory
Chemistry

Phone: (301) 504-8569 ext. 261
Fax: (301) 504-8314
Room 102A

10300 BALTIMORE AVENUE
BLDG 161 BARC-EAST
BELTSVILLE , MD 207052350

Projects
Metabolite Profiling and Chemical Fingerprinting Methods for Characterization of Foods, Botanical Supplements, and Biological Materials
In-House Appropriated (D)
  Accession Number: 426367
Methods for Identification and Authentication of Botanical Supplements using Spectral Fingerprints, DNA Barcodes,and Metabolite Profiles
Interagency Reimbursable Agreement (I)
  Accession Number: 428327
Nutrient Database Modernization
Non-Assistance Cooperative Agreement (S)
  Accession Number: 429573
Metabolomic Methods for Plant and Animal Specimens
Non-Assistance Cooperative Agreement (S)
  Accession Number: 429636
USDA Food Data System Information Technologies
Non-Assistance Cooperative Agreement (S)
  Accession Number: 430941
Metabolomic Profiles and Chemical Fingerprints for Echinacea and Endophytic Fungi in Black Cohosh
Non-Assistance Cooperative Agreement (S)
  Accession Number: 431464
DNA Barcodes/Fingerprints, Chemical Fingerprints, and Metabolic Profiles for Botanical Supplements
Non-Assistance Cooperative Agreement (S)
  Accession Number: 431562
Determination of Glucosinolates in Brassica
Non-Assistance Cooperative Agreement (S)
  Accession Number: 427356
Modernization of USDA Nutrient Databases for Incorporation of Branded Food Label Composition Data from Industry
Non-Assistance Cooperative Agreement (S)
  Accession Number: 427491
Development of an Expert Program for Identification of Secondary Metabolites
Non-Assistance Cooperative Agreement (S)
  Accession Number: 428211
Use of Information Technologies for Dietary Composition and Survey Evaluations
Non-Assistance Cooperative Agreement (S)
  Accession Number: 422998
DNA Barcoded/Fingerprints, Chemical Fingerprints, and Metabolic Profiles for Botanical Supplements
Non-Assistance Cooperative Agreement (S)
  Accession Number: 424830
Metabolomic Methods for Plant and Animal Specimens
Non-Assistance Cooperative Agreement (S)
  Accession Number: 425634

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Comprehensive characterization of C-glycosyl flavones in wheat (Triticum aestivum L.) germ using UPLC-PDA-ESI/HRMSn and mass defect filtering -
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 -
Harnly, J.M. 2016. Importance of Accurate Measurements in Nutrition Research: Dietary Flavonoids as a Case Study. Advances in Nutrition. 7375-7382.
Interlaboratory trial for measurement of vitamin D and 25(OH)D in foods and a dietary supplement using liquid chromatography-mass spectrometry -
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 -
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 -
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) -
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 -
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” -
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 -
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 -
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 -
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 -
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 -
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. -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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) -
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 -
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.
Probability of identification (POI): a statistical model for the validation of qualitative botanical identification methods -
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.
Quantitation of flavanols, proanthocyanidins, isoflavones, flavanones, dihydrochalcones, stilbenes, and benzoic Acid derivatives after identification by LC-MS -
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.
LC-PDA-EIS/MSn identification of new anthocyanins in purple radish (Raphanus sativus L. variety) -
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 -
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 -
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 -
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 -
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 -
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.
Phenolic component profiles of mustard greens, yu choy and 15 other Brassica vegatables -
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 Reprint Icon -
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 -
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) -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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.) -
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 -
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 -
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 -
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 -
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 -
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.) -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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) -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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. -
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 -
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 -
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 -
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) -
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 -
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 -
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. -
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 -
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) -
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.) -
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 -
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 -
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 -
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) -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
THE FUTURE OF ATOMIC ABSORPTION SPECTROMETRY: A CONTINUUM SOURCE WITH A CHARGE COUPLED ARRAY DETECTOR -
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 -
SOLID STATE ARRAY DETECTORS FOR ANALYTICAL SPECTROMETRY -
USE OF A SEGMENTED ARRAY CCD DETECTOR FOR CONTINIUUM SOURCE ATOMIC ABSORPTION SPECTROMETRY WITH GRAPHITE FURNACE ATOMIZATIION -
CHARACTERIZATION OF A MODIFIED TWO-STEP FURNACE FOR ATOMIC ABSORPTION SPECTROMETRY FOR SELECTIVE VOLATILIZATION OF FE SPECIES IN HEMIN -
INSTRUMENTATION FOR SIMULTANEOUS MULTIELEMENT ATOMIC ABSORPTION SPECTROMETRY WITH GRAPHITE FURNACE ATOMIZATION -
EXTENDED CALIBRATION RANGES FOR CONTINUUM SOURCE ATOMIC ABSORPTION SPECTROMETRY WITH ARRAY DETECTION -
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Last Modified: 5/2/2016
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