Publications (Clicking on the reprint icon will take you to the publication reprint.)

Determination of Degree of Methylation of Food Pectins by Chromatography - (Peer Reviewed Journal)

(02-Jan-13)

Effect of maturity, processing and storage on the furanocoumarin composition of grapefruit and grapefruit juice - (Peer Reviewed Journal)

Cancalon, P.F., Barros, S.M., Haun, C., Widmer, W.W. 2011. Effect of maturity, processing, and storage on the furanocoumarin composition of grapefruit and grapefruit juice. Journal of Food Science. 76(4):C543-548.

Enzymatic modification of a model homogalacturonan with the thermally tolerant pectin methylesterase from citrus: I. Nanostructural characterization, enzyme mode of action and effect of pH - (Peer Reviewed Journal)

Cameron, R.G., Luzio, G.A., Vasu, P., Savary, B.J., Williams, M.A.K. 2011. Enzymatic modification of a model homogalacturonan with the thermally tolerant pectin methylesterase from citrus: I. Nanostructural characterization, enzyme mode of action and effect of pH. Journal of Agricultural and Food Chemistry. 59:2717-2724.

Contactless conductivity: an HPLC method to analyze degree of methylation of pectin - (Peer Reviewed Journal)

Luzio, G.A., Cameron, R. 2010. Contactless conductivity: an HPLC method to analyze degree of methylation of pectin. Proceedings of Florida State Horticultural Society. 123:213-216.

Identification of thermolabile pectin methylesterases isolated from sweet orange fruit by mass spectrometry peptide profiles - (Peer Reviewed Journal)

Savary, B.J., Vasu, P., Nunez, A., Cameron, R.G. 2010. Identification of thermolabile pectin methylesterases from sweet orange fruit by peptide mass fingerprinting. Journal of Agricultural and Food Chemistry. 58:12462-12468.

New enzymes for hydrolysis and fermentation of citrus waste - (Abstract Only)

(16-Oct-10)

Mapping structural and functional changes in esterase-treated pectin and characterizing enzyme mode of action - (Abstract Only)

(16-Oct-10)

Role of limonin and nomilin in bitterness of juice from Huanglongbing affected fruit - (Abstract Only)

(16-Oct-10)

Pectin: Affect on structural and functional properties by enzyme or chemical modification - (Abstract Only)

(16-Oct-10)

Analysis of biomass sugars and galacturonic acid by gradient anion exchange chromatography and pulsed amperometric detection without post-column addition - (Peer Reviewed Journal)

(11-Oct-10)

An improved method for analysis of biomass sugars and galacturonic acid by anion exchange chromatography - (Peer Reviewed Journal)

Widmer, W.W. 2011. Analysis of biomass sugars and galacturonic acid by gradient anion exchange chromatography and pulsed amperonmetric detection without post-column addition. Biotechnology Letters. 33:365-368.

Citrus waste stream utilization - (Abstract Only)

(25-Feb-10)

Ethanol and other products from citrus processing waste - (Abstract Only)

(25-Feb-10)

Contactless conductivity detector for determination of degree of esterification of citrus pectin - (Abstract Only)

(22-Feb-10)

Pretreatment effects on orange processing waste for making ethanol by simultaneous saccharification and fermentation - (Peer Reviewed Journal)

Widmer, W., Zhou, W., Grohmann, K. 2010. Pretreatment effects on orange processing waste for making ethanol by simultaneous saccharification and fermentation. Bioresource Technology. 101:5242-5249.

The effect of Dry matter content on the simultaneous saccharification and fermentation of citrus processing waste - (Proceedings)

Zhou, W., Widmer, W., Grohmann, K. 2009. The effect of dry matter content on the simultaneous saccharification and fermentation of citrus processing waste. Proceedings of Florida State Horticultural Society. 122:316-318.

Improved analysis of simple sugars and galacturonic acid in hydrolyzed citrus waste - (Abstract Only)

Widmer, W. 2009. Improved analysis of simple sugars and galacturonic acid in hydrolyzed citrus waste. Subtropical Technology Conference Proceedings. 60:13-14.

Functional characterization of citrus pectin modified with a thermally tolerant pectin methylesterase - (Abstract Only)

Luzio, G., Cameron, R.G. 2009. Functional characterization of citrus pectin modified with a thermally tolerant pectin methylesterase. Subtropical Technology Conference Proceedings. 60:16.

Nanostructural characterization of enzymatically modified pectin - (Abstract Only)

Cameron, R., Luzio, G., Savery, B., Vasu, P., Williams, M. 2009. Nanostructural characterization of enzymatically modified pectin. Subtropical Technology Conference Proceedings. 60:15.

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-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.

Converting citrus waste to ethanol and other co-products - (Proceedings)

Widmer, W.W., Zhou, W., Grohmann, K. 2009. Converting citrus waste to ethanol and other co-products. Transactions 2009 Citrus Engineering Conference Proceedings, A.S.M.E. 55:18-25.