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United States Department of Agriculture

Agricultural Research Service

JOHN A. MANTHEY

Research Chemist


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Effect of blending Huanglongbing (HLB) disease affected orange juice with juice from healthy oranges on flavor quality - (Peer Reviewed Journal) - (09-Jun-14)
The pharmacokinetics and health benefits of orange peel compounds - (Abstract Only) - (01-Apr-14)
An HPLC-MS Characterization of the Changes in Sweet Orange Leaf Metabolite Profile following Infection by the Bacterial Pathogen Canditatus Liberibacter asiaticus - (Peer Reviewed Journal)
Hijaz, F.M., Manthey, J.A., Folimonova, S.Y., Davis, C.L., Jones, S.E., Reyes-De-Corcuera, J.R. 2013. An HPLC-MS Characterization of the Changes in Sweet Orange Leaf Metabolite Profile following Infection by the Bacterial Pathogen Canditatus Liberibacter asiaticus . PLoS One. DOI: 10.1371/journal.pone.0079485.
Secondary metabolite composition in Citrus x Poncirus trifoliata hybrids - (Proceedings)
Deterre, S., Mccollum, T.G., Leclair, C., Bai, J., Manthey, J.A., Salvatore, J.J., Raithore, S., Baldwin, E.A., Plotto, A. 2014. Secondary metabolite composition in Citrus x Poncirus trifoliata hybrids. Proceedings of Florida State Horticultural Society. 126:206-215.
The HPLC-Fluorescence Detection of Coumarins in ‘Hamlin’ Sweet Orange and ‘Marsh’ Grapefruit Leaf Cankers - (Proceedings) - (30-Jul-13)
Fresh and Commercially Pasteurized Orange Juice: An Analysis of the Metabolism of Flavonoid Compounds - (Proceedings) - (30-Jul-13)
Interactions and thresholds of limonin and nomilin in bitterness perception in orange juice and other matrices - (Peer Reviewed Journal)
Dea, S., Plotto, A., Manthey, J.A., Raithore, S., Irey, M., Baldwin, E.A. 2013. Interactions and thresholds of limonin and nomilin in bitterness perception in orange juice and other matrices. Journal of Sensory Studies. 28:311-323.
Issues surrounding the anti-inflammatory actions of the citrus polymethoxylated flavones - (Book / Chapter)
Manthey, J.A., Cesar, T.B. 2013. Issues surrounding the anti-inflammatory actions of the citrus polymethoxylated flavones. In: Tropical and Subtropical Fruits: Flavor, Color, and Health Benefits. Eds. B.S. Patil, et.al., American Chemical Society Symposium Series. Vol. 1129 p.159-169.
Effect of nutritional spray regimes on orange juice flavor quality and juiceLiberibacter (CLAS) DNA detection - (Proceedings)
Baldwin, E.A., Bai, J., Plotto, A., Manthey, J.A., Narciso, J.A., Dea, S., Irey, M. 2012. Effect of nutritional spray regimes on orange juice flavor quality and juiceLiberibacter (CLAS) DNA detection. Proceedings of Florida State Horticultural Society. 125:239-242.
Effect of Extraction, Pasteurization and Cold Storage on Flavonoids and other Secondary Metabolites in Fresh Orange Juice - (Peer Reviewed Journal)
Bai, J., Ford, B.L., Manthey, J.A., Luzio, G.A., Cameron, R.G., Narciso, J.A., Baldwin, E.A. 2013. Effect of Extraction, Pasteurization and Cold Storage on Flavonoids and other Secondary Metabolites in Fresh Orange Juice. Journal of the Science of Food and Agriculture. 93:2771-2781.
Protein Sequestration of Lipophilic Furanocoumarins in Grapefruit Juice - (Peer Reviewed Journal)
Myung, K., Manthey, J.A., Narciso, J.A. 2013. Protein Sequestration of Lipophilic Furanocoumarins in Grapefruit Juice. Journal of Agricultural and Food Chemistry. 61:667-673.
Hplc-Ms Analysis of Secondary Metabolites in Leaves from Orange Trees Infected with Huanglongbing: a 9-Month Time Series Study - (Proceedings)
Manthey, J.A., Reyes-De-Corcuera, J.R., Hijaz, F., Folimonova, S.Y., Jones, S., Davis, C. 2012. HPLC-MS analysis of secondary metabolites in leaves from orange trees infected with Huanglongbing: A 9-month time series study . Proceedings of Florida State Horticultural Society. 125:84-91.
Secondary metabolite profiles of leaves of healthy and huanglongbing-infected orange (Citrus sinensis L.) seedlings measured by HPLC-fluorescence detection - (Proceedings)
Manthey, J.A., Reyes-De-Corcuera, J.R., Hijaz, F., Folimonova, S.Y., Jones, S., Davis, C. 2012. Secondary metabolite profiles of leaves of healthy and huanglongbing-infected orange (Citrus sinensis L.) seedlings measured by HPLC-fluorescence detection. Florida State Horticultural Society Meeting. 125:229-232.
Insulin sensitivity and lipid profile of eutrophic individuals after acute intake of fresh orange juice in comparison to the commercial-pasteurized orange juice - (Abstract Only) - (03-Feb-12)
Biotransformations of 6',7'-dihydroxybergamottin and 6',7'-epoxybergamottin by the citrus-pathogenic fungi diminish cytochrome P450 3A4 inhibitory activity - (Peer Reviewed Journal)
Myung, K., Manthey, J.A., Narciso, J.A. 2012. Biotransformations of 6',7'-dihydroxybergamottin and 6',7'-epoxybergamottin by the citrus-pathogenic fungi diminish cytochrome P450 3A4 inhibitory activity. Bioorganic and Medicinal Chemistry Letters. 22:2279-2282.
Effect of extraction method on quality of orange juice: hand-squeezed, commercial-fresh squeezed and processed - (Peer Reviewed Journal)
Baldwin, E.A., Bai, J., Plotto, A., Cameron, R.G., Luzio, G.A., Narciso, J.A., Manthey, J.A., Widmer, W.W., Ford, B.L. 2012. Effect of extraction method on quality of orange juice: hand-squeezed, commercial-fresh squeezed and processed. Journal of the Science of Food and Agriculture. 92:2029-2042.
Potential value-added co-products from citrus fruit processing - (Book / Chapter)
Manthey,J.A. 2012. Potential value-added co-products from citrus fruit processing. In: Bergeron,C., Carrier,D.J., Ramaswamy,S., editors. Biorefinery Co-Products. Hoboken, NJ: John Wiley & Sons, Ltd. p. 153-178.
Detection of fluorescent compounds in citrus leaf cankers - (Proceedings)
Manthey, J.A., Narciso, J.A. 2011. Detection of fluorescent compounds in citrus leaf cankers. Proceedings of Florida State Horticultural Society. 124:227-231.
Citrus flavonoids repress the mRNA for stearoyl-CoA desaturase, a key enzyme in lipid synthesis and obesity control, in rat primary hepatocytes - (Peer Reviewed Journal)
Nichols, L.A., Jackson, D.E., Manthey, J.A., Shukla, S.D., Holland, L.J. 2011. Citrus flavonoids repress the mRNA for stearoyl-CoA desaturase, a key enzyme in lipid synthesis and obesity control, in rat primary hepatocytes. Lipids in Health and Disease. 10:36.
Fractionation of secondary metabolites of orange (Citrus sinensis L.) leaves by fast centrifugal partition chromatography - (Proceedings)
Manthey, J.A. 2010. Fractionation of secondary metabolites of orange (Citrus sinensis L.) leaves by fast centrifugal partition chromatography. Proceedings Florida State Horticultural Science. 123:248-251.
Improved removal of ascorbate interference in the folin-ciocalteu assay of “total phenolic content” - (Proceedings)
Ford, B.L., Bai, J., Manthey, J., Baldwin, E.A. 2010. Improved removal of ascorbate interference in the folin-ciocalteu assay of “total phenolic content”. Proceedings of Florida State Horticultural Society. 123:220-222.
A comparison of processed and fresh squeezed ‘Hamlin’ orange juice - nutrients and phytonutrients - (Proceedings)
Bai, J., Ford, B.L., Manthey, J.A., Baldwin, E.A. 2010. A comparison of processed and fresh squeezed ‘Hamlin’ orange juice - nutrients and phytonutrients. Proceedings of Florida State Horticultural Society. 123:207-212.
A comparison of processed and fresh squeezed ‘Hamlin’ orange juice - flavor quality - (Proceedings)
Bai, J., Baldwin, E., Plotto, A., Cameron, R., Ford, B.L., Luzio, G., Manthey, J., Narciso, J., Dea, S. 2010. A comparison of processed and fresh squeezed ‘Hamlin’ orange juice - flavor quality. Proceedings of Florida State Horticultural Society. 123:199-206.
Pharmacokinetic study of nobiletin and tangeretin in rat serum by high-performance liquid chromatography-electrospray ionization-mass spectrometry - (Peer Reviewed Journal)
Manthey, J.A., Cesar, T.B., Jackson, E., Mertens-Talcott, S. 2011. Pharmacokinetic study of nobiletin and tangeretin in rat serum by high-performance liquid chromatography-electrospray ionization-mass spectrometry. Journal of Agricultural and Food Chemistry. 59:145-151.
Pharmacokinetics of nobiletin and tangeretin in rat blood serum - (Abstract Only) - (16-Oct-10)
Consideration for alternative outlet for new citrus hybrids - (Abstract Only) - (16-Oct-10)
Role of limonin and nomilin in bitterness of juice from Huanglongbing affected fruit - (Abstract Only) - (16-Oct-10)
Quality characteristics of freshly squeezed orange juice in comparison to commercial products - (Abstract Only) - (16-Oct-10)
Improved Folin-Ciocalteu assay of “total phenolic content” by removal of ascorbate and dehydroascorbate - (Abstract Only) - (17-Jun-10)
Effect of Huanglongbing (HLB) disease on orange fruit flavor - (Abstract Only) - (17-Jun-10)
HLB effects on the flavor of orange juice - (Abstract Only) - (11-Jun-10)
Improved removal of ascorbate interference in the Folin-Ciocalteu assay of “total phenolic content" - (Abstract Only) - (25-Mar-10)
A comparison of commercially processed and fresh squeezed juice: nutrients and phytonutrients - (Abstract Only) - (23-Mar-10)
A comparison of commercially processed and fresh squeezed juice: quality components - (Abstract Only) - (23-Mar-10)
Fractionation of the secondary metabolites of orange (Citrus sinensis L.) leaves by fast centrifugal partition chromatography - (Abstract Only) - (16-Mar-10)
Insights regarding sensory evaluation of bitterness development in citrus juice - (Abstract Only) - (15-Mar-10)
Toward a facile method to remove ascorbate interference in the Folin-Ciocalteu assay of "total phenolic content" - (Abstract Only) - (12-Feb-10)
Effect of Huanglongbing (HLB) disease on orange juice flavor - (Abstract Only) - (10-Feb-10)
Effect of Liberibacter infection (Huanglongbing or "greening" disease) of citrus on orange juice flavor quality by sensory evaluation - (Peer Reviewed Journal)
Plotto, A., Baldwin, E., Mccollum, G., Manthey, J., Narciso, J., Irey, M. 2010. Effect of Liberibacter infection (Huanglongbing or "greening" disease) of citrus on orange juice flavor quality by sensory evaluation. Journal of Food Science. 75(4):S220-S230.
Effect of Liberibacter infection (Huanglongbing disease) of citrus on orange fruit physiology and fruit/fruit juice quality: chemical and physical analyses - (Peer Reviewed Journal)
Baldwin, E., Plotto, A., Manthey, J., Mccollum, G., Bai, J., Irey, M., Cameron, R., Luzio, G. 2010. Effect of Liberibacter infection (Huanglongbing disease) of citrus on orange fruit physiology and fruit/fruit juice quality: chemical and physical analyses. Journal of Agricultural and Food Chemistry. 58:1247-1262.
Levels of b-carotene, ascorbic acid and total phenols in the pulp of five commercial varieties of mango (Mangifera indica L.) - (Proceedings)
Manthey, J.A., Perkins-Veazie, P. 2009. Levels of ß-carotene, ascorbic acid and total phenols in the pulp of five commercial varieties of mango (Mangifera indica L.). Proceedings of Florida State Horticultural Society. 122:303-307.
Interaction of proteins with grapefruit furanocoumarins - (Proceedings)
Myung, K., Manthey, J.A. 2009. Interaction of proteins with grapefruit furanocoumarins. Proceedings of Florida State Horticultural Society. 122:319-321.
Fast centrifugal partition chromatography as a preparative-scale separation technique for citrus flavones - (Abstract Only)
Manthey, J. 2009. Fast centrifugal partition chromatography as a preparative chromatographic technique for citrus natural products. Subtropical Technology Conference Proceedings. 60:8.
Fungal lactone ring opening of 6', 7'-dihydroxybergamottin diminishes cytochrome P450 3A4 inhibitory activity - (Abstract Only)
Myung, K., Manthey, J., Narciso, J. 2009. Lactone ring opening of 6', 7'-dihydroxybergamottin by citrus-pathogenic fungi diminishes its cytochrome P450 3A4 inhibitory activity. Subtropical Technology Conference Proceedings. 60:12.
Effect of seasonal variation on quality of ‘Valencia’ orange - (Abstract Only)
Bai, J., Baldwin, E., Plotto, A., Manthey, J., Mccollum, T., Irey, M., Luzio, G. 2009. Effect of seasonal variation on quality of ‘Valencia’ orange. Subtropical Technology Conference Proceedings. 60:18-19.
Influences of harvest date and location on the levels of ß-carotene, ascorbic acid, total phenols, in vitro antioxidant capacity, and phenolic profiles of five commercial varieties of mango (Mangifera indica L.) - (Peer Reviewed Journal)
Manthey, J.A., Perkins-Viazie, P. 2009. Influences of harvest date and location on the levels of ß-carotene, ascorbic acid, total phenols, in vitro antioxidant capacity, and phenolic profiles of five commercial varieties of mango (Mangifera indica L.). Journal of Agricultural and Food Chemistry. 57:10825-10830.
Variations of total phenol, carotenoid, in vitro antioxidant contents, and phenolic profiles of the pulp of five commercial varieties of mango - (Peer Reviewed Journal)
Manthey, J.A., Perkins-Vaizie, P. 2009. Influences of harvest date and location on the levels of ß-carotene, ascorbic acid, total phenols, in vitro antioxidant capacity, and phenolic profiles of five commercial varieties of mango (Mangifera indica L.). Journal of Agricultural and Food Chemistry. 57:10825-10830.
Influence of harvest time on quality of ‘Valencia’ oranges and juice - (Proceedings)
Bai, J., Baldwin, E.A., Plotto, A., Manthey, J.A., Mccollum, T.G., Irey, M., Luzio, G.A. 2009. Influence of harvest time on quality of ‘Valencia’ oranges and juice. Proceedings of Florida State Horticultural Society. 122: 308-315.
Minor furanocoumarins and coumarins in grapefruit peel oil as inhibitors of human cytochrome P450 3A4 - (Peer Reviewed Journal)
Cesar, T.B., Manthey, J.A., Myung, K. 2009. Minor furanocoumarins and coumarins in grapefruit peel oil as inhibitors of human cytochrome P450 3A4. Journal of Natural Products. 72:1702-1704.
Variations of total phenol, carotenoid, in vitro antioxidant contents, and phenolic profiles of the pulp of five commercial varieties of mango (Mangifera indica L.) - (Abstract Only)
Manthey, J.A., Perkins-Veazie, P. 2009. Variations of total phenol, carotenoid, in vitro antioxidant contents, and phenolic profiles of the pulp of five commercial varieties of mango (Mangifera indica L.). Florida State Horticultural Society Meeting. Paper No. HP2.
Proteins differentially interact with grapefruit furanocoumarins - (Abstract Only)
Myung, K., Manthey, J.A. 2009. Proteins interact differentially with grapefruit furanocoumarins. Florida State Horticultural Society Meeting. Paper No. HP6.
Influence of harvest time on flavor in ‘Valencia’ orange - (Abstract Only)
Baldwin, E.A., Plotto, A., Manthey, J.A., Bai, J., Mccollum, T.G., Irey, M. 2009. Influence of harvest time on flavor in ‘Valencia’ orange. Florida State Horticultural Society Meeting. Paper No. HP3.
Screening citrus rootstocks and related selections in soil and solution culture for tolerance to low-iron stress - (Peer Reviewed Journal)
Castle, W.S., Nunnalee, J., Manthey, J.A. 2009. Screening citrus rootstocks and related selections in soil and solution culture for tolerance to low-iron stress. HortScience. 44(3):638-645.
Differences in secondary metabolites in leaves from trees affected with the greening (HLB) disease - (Abstract Only)
Manthey, J.A. 2008. Differences in secondary metabolites in leaves from trees affected with the greening (HLB) disease. International Research Conference on Huanglongbing Poceedings. 1:182.
An update on the effect of citrus HLB on orange juice flavor – chemical components - (Abstract Only)
Baldwin, E.A., Manthey, J.A., Mccollum, T.G., Plotto, A., Irey, M. 2008. An update on the effect of citrus HLB on orange juice flavor – chemical components. International Research Conference on Huanglongbing Poceedings. 1:234-235.
An update on the effect of HLB on orange juice flavor: Sensory evaluation - (Abstract Only)
Plotto, A., Mccollum, T.G., Baldwin, E.A., Manthey, J.A., Irey, M. 2008. An update on the effect of HLB on orange juice flavor: Sensory evaluation. International Research Conference on Huanglongbing Poceedings. 1:241.
Differences in secondary metabolites in leaves from orange trees (Citrus sinensis L.) affected with greening disease (Huanglongbing) (HLB) - (Proceedings)
Manthey, J.A. 2008. Differences in secondary metabolites in leaves from orange trees (Citrus sinensis L.) affected with greening disease (Huanglongbing) (HLB). Proceedings of Florida State Horticultural Society. 121:285-288.
Healthful and nutritional components in select Florida tropical fruits - (Proceedings)
Baldwin, E., Manthey, J., Luzio, G., Goodner, K., Plotto, A., Mahattanatawee, K., Gmitter, F. 2009. Healthful and nutritional components in select Florida tropical fruits. Proceedings of the Tropical Fruits in Human Nutrition and Health Conference. 2008:60-66.
Secondary metabolite profiles in HLB-affected sweet orange leaves - (Abstract Only)
Manthey, J.A. 2008. Secondary metabolite profiles in HLB-affected sweet orange leaves. Subtropical Technology Conference Proceedings. 59:34.
Food-furanocoumarin binding - (Abstract Only)
Myung, K., Manthey, J.A., Narciso, J.A. 2008. Food-furanocoumarin binding. Subtropical Technology Conference Proceedings. 59:14-15.
An update on the effect of citrus greening on flavor components of orange juice over several seasons - (Abstract Only)
Baldwin, E.A., Plotto, A., Mccollum, T.G., Manthey, J.A., Irey, M., Bai, J. 2008. An update on the effect of citrus greening on flavor components of orange juice over several seasons. Subtropical Technology Conference Proceedings. 59:40-42.
Anti-inflammatory activity of an orange peel polymethoxylated flavone, 3’,4’,3,5,6,7,8,-heptamethoxyflavone, in the rat carrageenan/paw edema and mouse LPS-challenge assays - (Peer Reviewed Journal)
Manthey, J.A., Bendele, P. 2008. Anti-inflammatory activity of an orange peel polymethoxylated flavone, 3’,4’,3,5,6,7,8,-heptamethoxyflavone, in the rat carrageenan/paw edema and mouse Lipopolysaccharide-challenge assays. Journal of Agricultural and Food Chemistry. 56:9399-9403.
Effect of harvest maturity on quality of fresh-cut pear salad - (Peer Reviewed Journal)
Bai, J., Wu, P., Manthey, J., Goodner, K., Baldwin, E. 2009. Effect of harvest maturity on quality of fresh-cut pear salad. Postharvest Biology and Technology. 51:250-256.
Mango variation in vitamin C and beta carotene with cultivar and country of origin - (Abstract Only)
Perkins Veazie, P.M., Collins, J.K., Manthey, J.A. 2008. Mango variation in vitamin C and beta carotene with cultivar and country of origin [abstract]. HortScience. 43(4):1211.
Differences in secondary metabolites in leaves from trees affected with the greening (HLB) disease - (Abstract Only)
Manthey, J.A. 2008. Differences in secondary metabolites in leaves from trees affected with the greening (HLB) disease. Florida State Horticultural Society Meeting. Paper No. HP14.
Nobiletin, a citrus polymethoxylated flavone, is more potent than the flavanone hesperetin in stimulating low density lipoprotein receptor gene transcription in HepG2 liver cells - (Peer Reviewed Journal)
Morin, B., Nichols, L.A., Zalasky, K.M., Davis, J., Manthey, J.A., Holland, L.J. 2008. The citrus flavonoids hesperetin and nobiletin differentially regulate low density lipoprotein receptor gene transcription in HepG2 liver cells. Journal of Nutrition. 138:1274-1281.
Aspergillus niger metabolism of citrus furanocoumarin inhibitors of human cytochrome P450 3A4 - (Peer Reviewed Journal)
Myung, K., Manthey, J.A., Narciso, J.A. 2008. Aspergillus niger metabolism of citrus furanocoumarin inhibitors of human cytochrome P450 3A4. Applied Microbiology and Biotechnology. 78:343-349.
Spectral characteristics of grapefruit oil peel furanocoumarins and coumarins - (Proceedings)
Cesar, T.B., Manthey, J.A. 2007. Spectral characteristics of grapefruit peel oil furanocoumarins and coumarins. Proceedings of Florida State Horticultural Society. 120:295-298.
Preliminary investigation of furanocoumarin metabolism by Aspergillus niger - (Peer Reviewed Journal)
Myung, K., Manthey, J.A., Narciso, J.A. 2007. A Preliminary investigation of furanocoumarin metabolism by Aspergillus niger. Proceedings of Florida State Horticultural Society. 120:229-303.
Some thoughts about an unusual set of phenols in calamondin leaves and orange juice - (Abstract Only)
Manthey, J.A. 2007. Some thoughts about an unusual set of phenols in calamondin leaves and orange juice. Subtropical Technology Conference Proceedings. 58:18
Presence of epoxide hydrolase activity in Aspergillus niger: Hydrolysis of 6', 7'-epoxybergamottin to 6', 7'-dihydroxybergamottin - (Abstract Only)
Myung, K., Manthey, J.A., Narciso, J.A. 2007. Presence of epoxide hydrolase activity in Aspergillus niger: Hydrolysis of 6', 7'-epoxybergamottin to 6', 7'-dihydroxybergamottin. Subtropical Technology Conference Proceedings. 58:16.
Organic vs. Conventionally Grown 'Rio Red' Grapefruit: Comparison of Production Inputs, Market Quality, Consumer Preferences, and Human Health-bioactive Compounds - (Peer Reviewed Journal)
Lester, G.E., Manthey, J.A., Buslig, B.S. 2007. Organic vs. conventionally grown 'Rio Red' grapefruit: Comparison of production inputs, market quality, consumer preferences, and human health-bioactive compounds. Journal of Agricultural and Food Chemistry. 55:4474-4480.
Preliminary investigation of furanocoumarin metabolism by Aspergillus niger - (Abstract Only)
Myung, K., Narciso, J., Manthey, J. 2007. Preliminary investigation of furanocoumarin metabolism by Aspergillus niger. Florida State Horticultural Society Meeting. Abstract No. HP20.
Spectral characteristics of unknown furanocoumarins and coumarins from grapefruit oil wax (GFW) - (Abstract Only)
Cesar, T.B., Manthey, J. 2007. Spectral characteristics of unknown furanocoumarins and coumarins from grapefruit oil wax (GFW). Florida State Horticultural Society Meeting. Abstract No. HP19.
Analysis of furanocoumarins from grapefruit - (Abstract Only)
Cesar, T.B., Manthey, J.A. 2007. Analysis of furanocoumarins from grapefruit. National Meeting of Institute of Food Technologists/Food Expo. Presentation No. 064-01.
Polymethoxylated Flavones and other Phenolic Derivates from Citrus in their inhibitory effects on P-Glycoprotein-Mediated Transport of Talinolol in caco-2 cells - (Peer Reviewed Journal)
Mertens-Talcott, S.U., De Castro, W.V., Manthey, J.A., Derendorf, H., Butterweck, V. 2007. Polymethoxylated Flavones and other Phenolic Derivates from Citrus in their inhibitory effects on P-Glycoprotein-Mediated Transport of Talinolol in caco-2 cells. Journal of Agricultural and Food Chemistry. 55:2563-2568.
In vivo studies of the anti-inflammatory actions of citrus polymethoxylated flavones - (Abstract Only)
Manthey, J.A. 2007. In vivo studies of the anti-inflammatory actions of citrus polymethoxylated flavones. American Chemical Society National Meeting. Paper No. AGFD 146.
Fungal biotransformation of furanocoumarins by Aspergillus niger - (Abstract Only)
Myung, K., Narciso, J.A., Manthey, J.A. 2007. Fungal biotransformation of furanocoumarins by Aspergillus niger. National Meeting of Institute of Food Technologists/Food Expo. Presentation No. 064-04.
Hplc-Ms Analysis of Coumarins and Furanocoumarin Dimers in Immature Grapefruit - (Peer Reviewed Journal)
Manthey, J.A. 2006. HPLC-MS analysis of coumarins and furanocoumarin dimers in immature grapefruit. Proceedings of Florida State Horticultural Society. 118:429-436.
The isolation of minor-occurring furanocoumarins in grapefruit and analysis of their inhibition of cyp 3a4 and p-glycoprotein transport of talinolol from caco-2 cells - (Peer Reviewed Journal)
Manthey, J.A., Myung, K., Mertens-Talcott, S., Derendorf, H., Butterweck, V., Widmer, W. 2006. The isolation of minor-occurring furanocoumarins in grapefruit and analysis of their inhibition of CYP 3A4 and p-glycoprotein transport of talinolol from caco-2 cells. Proceedings of Florida State Horticultural Society. 119:361-366.
Analysis of the phenolic compounds in longan (Dimocarpus longan lour.) peel - (Peer Reviewed Journal)
Jaitrong, S., Rattanapanone, N., Manthey, J.A. 2006. Analysis of the phenolic compounds in longan (Dimocarpus longan lour.) peel. Proceedings of Florida State Horticultural Society. 119:371-375.
Results of several in vivo studies of the biological actions of 3,5,6,7,8,3',4'-heptamethoxyflavone from orange peel - (Abstract Only)
Manthey, J.A. 2006. Results of several in vivo studies of the biological actions of 3,5,6,7,8,3',4'-heptamethoxyflavone from orange peel. Subtropical Technology Conference Proceedings. 57:20
In vitro inhibition of CYP3A4 activity by some newly-isolated minor-occurring furanocoumarins in grapefruit juice - (Abstract Only)
Myung, K., Manthey, J.A. 2006. In vitro inhibition of CYP3A4 activity by some newly-isolated minor-occurring furanocoumarins in grapefruit juice. Subtropical Technology Conference Proceedings. 57:18-19.
Total antioxidant activity and fiber content of select Florida-grown tropical fruits Reprint Icon - (Peer Reviewed Journal)
Mahattanatawee, K., Manthey, J.A., Luzio, G., Talcott, S.T., Goodner, K.L., Baldwin, E.A. 2006. Total antioxidant activity and fiber content of select Florida-grown tropical fruits. Journal of Agricultural and Food Chemistry. 54:7355-7363.
Antioxidant, Fiber and Phenolic Content of Select Tropical Fruits Grown in Florida - (Abstract Only) - (20-Jun-06)
Citrus polymethoxylated flavone inhibition of tumor necrosis factor-alpha in LPS-challenged mice and human monocytes - (Abstract Only)
Manthey, J.A. 2006. Citrus polymethoxylated flavone inhibition of tumor necrosis factor-alpha in LPS-challenged mice and human monocytes. National Meeting of Institute of Food Technologists/Food Expo. Abstract No. 057-02.
Fourier Transform Infrared Spectroscopic Analysis of the Polymethoxylated Flavone Content of Orange Oil Residues Reprint Icon - (Peer Reviewed Journal)
Manthey, J.A. 2006. Fourier transform infrared spectroscopic analysis of the polymethoxylated flavone content of orange oil residues. Journal of Agricultural and Food Chemistry. 54:3215-3218.
Hplc-Esi-Ms Analysis of Furanocoumarins in Grapefruit Juice - (Abstract Only)
Manthey, J.A. 2006. Hplc-esi-ms analysis of furanocoumarins in grapefruit juice. Florida State Horticultural Society Meeting. Paper No. 49.
Hplc-Ms Analysis of Phenols in Longan (Dimocarpus Longan LOUR.) Peel - (Abstract Only)
Jaitrong, S., Manthey, J.A., Baldwin, E.A. 2006. Hplc-ms analysis of phenols in longan (dimocarpus longan lour.) peel. Florida State Horticultural Society Meeting. Paper No. 51.
Nutritional Components in Select Florida Tropical Fruits - (Abstract Only)
Mahattanatawee, K., Baldwin, E., Goodner, K., Manthey, J., Luzio, G. 2006. Nutritional components in select Florida tropical fruits. HortScience. 40(3):504.
Modulation of Cholesterol and Triacylglycerol Biosynthesis by Citrus Polymethoxylated Favones - (Book / Chapter)
Manthey, J.A., Kurowska, E.M. 2006. Modulation of cholesterol and triacylglycerol biosynthesis by citrus polymethoxylated flavones. In: Patil, B.S., Turner, N.D., Miller, E.G., Brodbelt, J.S., editors. Potential Health Benefits of Citrus. American Chemical Society Symposium Series 936. Washington, DC: American Chemical Society. p. 186-198.
Healthy Products from Citrus Juice Processing Waste Streams - (Abstract Only)
Widmer, W.W., Manthey, J.A., Cameron, R.G. 2006. Healthy products from citrus juice processing waste streams. American Chemical Society National Meeting. Paper No. AGFD18.
Differentiating orange juices using fourier transform infrared spectroscopy (FT-IR) Reprint Icon - (Peer Reviewed Journal)
Goodner, K.L., Manthey, J.A. 2005. Differentiating orange juices using fourier transform infrared spectroscopy (FT-IR). Proceedings of Florida State Horticultural Society. 118:410-413.
Fourier Transform Infrared (Ftir) Analysis of a Series of Bergamottin-Related Compounds in Grapefruit Juice - (Abstract Only)
Manthey, J.A. 2005. Fourier transform infrared (FTIR) analysis of a series of bergamottin-related compounds in grapefruit juice. Subtropical Technology Conference Proceedings. 56:20.
Antioxidant Activity of Florida’s Tropical Fruit - (Abstract Only)
Mahattanatawee, K., Manthey, J.A., Talcott, S., Goodner, K.L., Baldwin, E.A. 2005. Antioxidant activity of Florida’s tropical fruit. Subtropical Technology Conference Proceedings. 56:16-17.
Possible Cardioprotective Effects of Citrus Polymethoxylated Flavones Recoverd from Orange Oil Residues - (Abstract Only)
Manthey, J.A. 2005. Possible cardioprotective effects of citrus polymethoxylated flavones recoverd from orange oil residues. National Meeting of Institute of Food Technologists/Food Expo. Paper No. 65-3.
Furanocoumarins in Grapefruit Juice Fractions - (Abstract Only)
Buslig, B.S., Manthey, J.A. 2005. Furanocoumarins in grapefruit juice fractions. National Meeting of Institute of Food Technologists/Food Expo. Paper No. 104-6
Total Antioxidant Activity of Florida's Tropical Fruit Using the Dpph and Orac Assay - (Abstract Only)
Mahattanatawee, K., Manthey, J.A., Talcott, S.T., Goodner, K.L., Baldwin, E.A. 2005. Total antioxidant activity of florida's tropical fruit using the dpph and orac assay. American Chemical Society National Meeting. Paper No. AGFD 139.
Furanocoumarins in Grapefruit Juice Fractions Reprint Icon - (Peer Reviewed Journal)
Manthey, J.A., Buslig, B.S. 2005. Furanocoumarins in grapefruit juice fractions. Journal of Agricultural and Food Chemistry. 53:5158-5163.
Differentiating Orange Juices Using Fourier Transform Infrared Spectroscopy (Ft-Ir) - (Abstract Only) - (03-Mar-05)
Nobiletin, a Citrus Flavonoid Isolated from Tangerines, Selectively Inhibits Class a Scavenger Receptor-Mediated Metabolism of Acetylated Ldl by Mouse Macrophages Reprint Icon - (Peer Reviewed Journal)
Whitman, S.C., Kurowska, E.M., Manthey, J.A., Daugherty, A. 2005. Nobiletin, a citrus flavonoid isolated from tangerines, selectively inhibits class a scavenger receptor-mediated metabolism of acetylated ldl by mouse macrophages. Atherosclerosis. 178:25-32.
Ftir Analysis of Orange Oil Residues - (Abstract Only)
Manthey, J.A. 2004. Ftir analysis of orange oil residues. Subtropical Technology Conference Proceedings. 55:28.
Distribution of Furanocoumarins in Grapefruit Juice - (Abstract Only)
Buslig, B.S., Manthey, J.A. 2004. Distribution of furanocoumarins in grapefruit juice. Subtropical Technology Conference Proceedings. 55:29.
Fractionation of Orange Peel Phenols in Ultrafiltered Molasses and Mass Balance Studies of Their Antioxidant Levels - (Peer Reviewed Journal)
Manthey, J.A. 2004. Fractionation of orange peel phenols in ultrafiltered molasses and mass balance studies of their antioxidant levels. Journal of Agricultural and Food Chemistry. 52:7586-7592.
Effects of Citrus Polymethoxylated Flavones on Blood Lipid Profiles in Hypercholesterolemic Hamsters - (Abstract Only)
Manthey, J.A., Kurowska, E.M. 2004. Effects of citrus polymethoxylated flavones on blood lipid profiles in hypercholesterolemic hamsters. American Chemical Society National Meeting. Paper No. AGFD 140.
Hypolipidemic Effect and Absorption of Citrus Polymethoxylated Flavones in Hamsters with Diet-Induced Hypercholesterolemia - (Peer Reviewed Journal)
Kurowska, E.M., Manthey, J.A. 2004. Hypolipidemic effect and absorption of citrus polymethoxylated flavones in hamsters with diet-induced hypercholesterolemia. Journal Of Agricultural And Food Chemistry. 52:2879-2866.
Hplc-Ms Analysis of Methoxylated Flavanones in Orange Oil Residue - (Proceedings)
Manthey, J.A., Buslig, B.S. 2003. Hplc-ms analysis of methoxylated flavanones in orange oil residue. Proceedings Of Florida State Horticultural Society. 116:401-413.
Modulation of Hepg2 Cell Net Apolipoprotein B Secretion by the Citrus Polymethoxyflavone, Tangeretin - (Peer Reviewed Journal)
Kurowska, E.M., Manthey, J.A., Casaschi, A., Theriault, A.G. 2004. Modulation of hepg2 cell net apolipoprotein b secretion by the citrus polymethoxyflavone, tangeretin. Lipids. 39(2):143-151.
Observations on the Tangeretin Metabolites in Hamster - (Abstract Only)
Manthey, J.A., Kurowska, E. 2003. Observations on the tangeretin metabolites in hamster. Subtropical Technology Conference Proceedings. 54:37-38.
Lc-Ms Analysis of Metabolites of Tangeretin in Hamster - (Abstract Only)
Manthey, J.A., Kurowska, E. 2003. Lc-ms analysis of metabolites of tangeretin in hamster. American Chemical Society National Meeting. Paper No. 85.
Phytochemicals and Their Biological Activity from the Citrus Processing Waste Steam - (Abstract Only)
MANTHEY, J.A. PHYTOCHEMICALS AND THEIR BIOLOGICAL ACTIVITY FROM THE CITRUS PROCESSING WASTE STEAM. NATIONAL MEETING OF INSTITUTE OF FOOD TECHNOLOGISTS/FOOD EXPO. 2003. p. 45. Abstract No. 19-2.
Analysis of Flavonoids and Hyroxycinnamates in Citrus Processing Byproducts by High Performance Liquid Chromatography-Electrospray Ionization-Mass Spectrometry - (Proceedings)
MANTHEY, J.A. ANALYSIS OF FLAVONOIDS AND HYROXYCINNAMATES IN CITRUS PROCESSING BYPRODUCTS BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY-ELECTROSPRAY IONIZATION-MASS SPECTROMETRY. PROCEEDINGS OF FLORIDA STATE HORTICULTURAL SOCIETY. 2002. v. 115. p. 292-297.
Antiproliferative Activities of Citrus Flavonoids Against 6 Human Cancer Cell Lines - (Peer Reviewed Journal)
MANTHEY, J.A., GUTHRIE, N. ANTIPROLIFERATIVE ACTIVITIES OF CITRUS FLAVONOIDS AGAINST 6 HUMAN CANCER CELL LINES. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY. 2002. v. 50(2). p. 5837-5843.
Genetic Toxicity of a Standardized Mixture of Citrus Polymethoxylated Flavones - (Peer Reviewed Journal)
DELANEY, B., PHILLIPS, K., VASQUEZ, C., WILSON, A., COX, D., WANG, H., MANTHEY, J.A. GENETIC TOXICITY OF A STANDARDIZED MIXTURE OF CITRUS POLYMETHOXYLATED FLAVONES. FOOD AND CHEMICAL TOXICOLOGY. 2002. v. 40. p. 617-624.
Fraction of Orange Peel Phenols and Evaluation of Their Antioxidant Levels - (Abstract Only)
Manthey, J.A. Fractionation of orange peel phenols and evaluation of their antioxidant levels. 222nd National Meeting of American Chemical Society. 2001. Paper No. AGFD0091.
Antiproliferative Activities of Synthetic Derivatives of Methoxylated Flavones from Citrus - (Abstract Only)
Manthey, J.A., Guthrie, N. Antiproliferative activities of synthetic derivatives of methoxylated flavones from citrus. 222nd National Meeting of American Chemical Society. 2001. Paper No. AGFD 68.
Purification and Characterization of a Beta-Glucosidase from Citrus Sinensis Var Valencia Fruit Tissue - (Peer Reviewed Journal) - (09-Jul-01)
Phenols in Citrus Peel Byproducts. Concentration of Hydroxycinnamates and Polymethoxylated Flavones in Citrus Peel Molasses - (Peer Reviewed Journal) - (16-Apr-01)
Flavonoids in Cell Function - (Book / Chapter)
Manthey, J.A., Buslig, B.S., Baker, M.E. Flavonoids in cell function. Buslig, B.S., Manthey, J.A., editors. Kluwer Academic/Plenum Publishers, New York, NY. Flavonoids in Cell Function. 2002. p. 1-7.
Flavonoids in Cell Function - (Book / Chapter)
Manthey, J.A., Buslig, B.S., Baker, M.E. Flavonoids in cell function. Buslig, B.S., Manthey, J.A., editors. Kluwer Academic/Plenum Publishers, New York, NY. Flavonoids in Cell Function. 2002. p. 1-7.
Flavonoids in Cell Function - (Book / Chapter)
Manthey, J.A., Buslig, B.S., Baker, M.E. Flavonoids in cell function. Buslig, B.S., Manthey, J.A., editors. Kluwer Academic/Plenum Publishers, New York, NY. Flavonoids in Cell Function. 2002. p. 1-7.
Flavonoids in Cell Function - (Book / Chapter)
Manthey, J.A., Buslig, B.S., Baker, M.E. Flavonoids in cell function. Buslig, B.S., Manthey, J.A., editors. Kluwer Academic/Plenum Publishers, New York, NY. Flavonoids in Cell Function. 2002. p. 1-7.
Regulation of Lipoprotein Metabolism in Hepg2 Cells by Citrus Flavonoids - (Book / Chapter)
Kurowska, E.M., Manthey, J.A. Regulation of lipoprotein metabolism in HepG2 cells by citrus flavonoids. Buslig, B.S., Manghey, J.A., editors. Kluwer Academic/Plenum Publishers, New York, NY. Flavonoids in Cell Function. 2002. p. 173-180.
Regulation of Lipoprotein Metabolism in Hepg2 Cells by Citrus Flavonoids - (Book / Chapter)
Kurowska, E.M., Manthey, J.A. Regulation of lipoprotein metabolism in HepG2 cells by citrus flavonoids. Buslig, B.S., Manghey, J.A., editors. Kluwer Academic/Plenum Publishers, New York, NY. Flavonoids in Cell Function. 2002. p. 173-180.
Regulation of Lipoprotein Metabolism in Hepg2 Cells by Citrus Flavonoids - (Book / Chapter)
Kurowska, E.M., Manthey, J.A. Regulation of lipoprotein metabolism in HepG2 cells by citrus flavonoids. Buslig, B.S., Manghey, J.A., editors. Kluwer Academic/Plenum Publishers, New York, NY. Flavonoids in Cell Function. 2002. p. 173-180.
Regulation of Lipoprotein Metabolism in Hepg2 Cells by Citrus Flavonoids - (Book / Chapter)
Kurowska, E.M., Manthey, J.A. Regulation of lipoprotein metabolism in HepG2 cells by citrus flavonoids. Buslig, B.S., Manghey, J.A., editors. Kluwer Academic/Plenum Publishers, New York, NY. Flavonoids in Cell Function. 2002. p. 173-180.
Interactions of Flavones and Other Phytochemicals with Adenosine Receptors - (Book / Chapter)
Jacobson, K.A., Moro, S., Manthey, J.A., West, P.L., Ji, X.-D. Interactions of flavones and other phytochemicals with adenosine receptors. Buslig, B.S., Manthey, J.A., editors. Kluwer Academic/Plenum Publishers, New York, NY. Flavonoids in Cell Function. 2002. p. 163-172.
Interactions of Flavones and Other Phytochemicals with Adenosine Receptors - (Book / Chapter)
Jacobson, K.A., Moro, S., Manthey, J.A., West, P.L., Ji, X.-D. Interactions of flavones and other phytochemicals with adenosine receptors. Buslig, B.S., Manthey, J.A., editors. Kluwer Academic/Plenum Publishers, New York, NY. Flavonoids in Cell Function. 2002. p. 163-172.
Interactions of Flavones and Other Phytochemicals with Adenosine Receptors - (Book / Chapter)
Jacobson, K.A., Moro, S., Manthey, J.A., West, P.L., Ji, X.-D. Interactions of flavones and other phytochemicals with adenosine receptors. Buslig, B.S., Manthey, J.A., editors. Kluwer Academic/Plenum Publishers, New York, NY. Flavonoids in Cell Function. 2002. p. 163-172.
Interactions of Flavones and Other Phytochemicals with Adenosine Receptors - (Book / Chapter)
Jacobson, K.A., Moro, S., Manthey, J.A., West, P.L., Ji, X.-D. Interactions of flavones and other phytochemicals with adenosine receptors. Buslig, B.S., Manthey, J.A., editors. Kluwer Academic/Plenum Publishers, New York, NY. Flavonoids in Cell Function. 2002. p. 163-172.
Biological Properties of Flavonoids Pertaining to Inflammation - (Peer Reviewed Journal) - (27-Sep-00)
Biological Properties of Citrus Flavonoids Pertaining to Cancer and Inflammation - (Peer Reviewed Journal) - (22-May-00)
Acid Catalyzed Hydrolysis of Hesperidin at Elevated Temperatures - (Peer Reviewed Journal) - (22-Mar-00)
Blight and Zinc-Deficiency Induced Changes in the Accumulation of Citrus Leaf Flavonoids - (Peer Reviewed Journal) - (07-Jan-00)
Purification of Citrus Peel Juice and Molasses - (Peer Reviewed Journal) - (18-Oct-99)
Polymethoxylated Flavones Derived from Citrus Suppress Tumor Necrosis Factor-Alpha Expression by Human Monocytes - (Peer Reviewed Journal) - (13-Jan-99)
Screening for Fe-Deficiency Tolerance in Citrus Rootstocks - (Peer Reviewed Journal) - (10-Jul-98)
Flavonoids of the Orange Subfamily Aurantioideae - (Book / Chapter) - (20-Mar-98)
Fermentation of Galacturonic Acid and Pectin-Rich Materials by Ethanologenic Strains of Erwina - (Peer Reviewed Journal) - (13-Jan-98)
Leaf and Root Response to Iron Deficiency in Avocado - (Peer Reviewed Journal) - (02-Dec-96)
The Plant-Growth Promoting Effects of Methanol. a Current Evaluation - (Peer Reviewed Journal) - (27-Jul-96)
Concentrations of Hesperidin and Other Orange Peel Flavonoids in Citrus Processing By-Products - (Peer Reviewed Journal) - (22-Jan-96)
Root Responses of Sterile-Grown Onion Plants to Iron-Deficiency - (Peer Reviewed Journal) - (28-Nov-95)
In Vitro Sterile Hydroponic Culture System to Study Iron Chlorosis - (Peer Reviewed Journal) - (28-Nov-95)
Zinc and Iron Deficiencies and Glyphosate Phytotoxicity Influence on Oil Gland Populations and Flavonoid Levels in Citrus Leaves - (Peer Reviewed Journal) - (23-Oct-95)
Last Modified: 12/13/2011