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Published Abstracts

 

Abstract


Novel Off-Flavors Produced from the Thermophillic Bacteria, Alicyclobacillus Acidoterrestris, in Pineapple Juice

C. Bousguet , M. Danyluk and R. Rouseff
Fifty-Eighth Citrus Processor's Meeting, Lake Alfred, FL October 18, 2007

Abstract
Sulfur Volatiles in Hand Squeezed, Pasteurized and Reconstituted Grapefruit Juices

O. Gurbuz, J.M. Smoot, J. Rouseff and R. Rouseff
Fifty-Seventh Citrus Processor's Meeting, Lake Alfred, FL October 18, 2006
Abstract
Characterization of Grapefruit Seed Sprout Off-Flavor in Grapefruit Juice Using GC-O and GC-MS

C. Emanuels, J.M. Smoot and R. Rouseff
Fifty-Seventh Citrus Processor's Meeting, Lake Alfred, FL October 18, 2006
Abstract
Comparison of Sulfur Aroma Impact Compound Formation Mechanisms in Wine and Grapefruit Juice

R. Rouseff and O. Gurbuz
Fifty-Seventh Citrus Processor's Meeting, Lake Alfred, FL October 18, 2006
Abstract
Quantification of Guaiacol in Orange Juice Using GC-MS With Selected Ion Monitoring

P.R. Perez-Cacho and R. Rouseff
Fifty-Seventh Citrus Processor's Meeting, Lake Alfred, FL October 18, 2006
Abstract
Orange Juice Flavor Models

R. Rouseff and A. Elston
Fifty-Sixth Citrus Processor's Meeting, Lake Alfred, FL October 20, 2005
Abstract
Analysis of Volatile Aroma Compounds in Merlot and Cabernet Wines Using GC-O and GC-MS

O. Gurbuz, J. Rouseff and R. Rouseff
Fifty-Sixth Citrus Processor's Meeting, Lake Alfred, FL October 20, 2005
Abstract 
Comparison of Three Lychee Cultivar Flavor Profiles Using GC-O and PFPD

M.P. Perez-Cacho, K. Mahattanatawee, T. Davenport and R. Rouseff
Fifty-Sixth Citrus Processor's Meeting, Lake Alfred, FL October 20, 2005
Abstract 
Examination of Volatile Sulfur Compounds in Grapefruit and Red Wine

O. Gurbuz, J. Smoot and R. Rouseff
Fifty-Sixth Citrus Processor's Meeting, Lake Alfred, FL October 20, 2005
Abstract 
Analysis of Aroma Active Compounds in Wine Using Stir Bar Sorptive Extraction with GC-Olfactometry

O. Gurbuz and R. Rouseff
Fifty-Fifth Citrus Processor's Meeting, Lake Alfred, FL October 21, 2004
Abstract 
Determination of ?-Damascenone, a Potent Norisoprenoids Aroma Compound, in Orange Juice

K. Mahattanatawee, R. Rouseff, and K. Goodner
Fifty-Fifth Citrus Processor's Meeting, Lake Alfred, FL October 21, 2004
Abstract 
The Influence of Nucleotides and their Possible Role as Orange Juice Flavor Enhancers

M. Frata, S. Ferreira and R. Rouseff
Fifty-Fifth Citrus Processor's Meeting, Lake Alfred, FL October 21, 2004  
Abstract 
Examination of Volatiles in Florida Grapefruit Juice when Heated on Different Contact Surfaces

W. Bell and R. Rouseff
Fifty-Fifth Citrus Processor's Meeting, Lake Alfred, FL October 21, 2004
Abstract 
Determination of the Role of Valencene in Orange Oil as a Direct Contributor to Aroma Quality

A. Elston, J. Lin and R. Rouseff
Fifty-Fifth Citrus Processor's Meeting, Lake Alfred, FL October 21, 2004
Abstract


Comparison of Thermally Generated Furans from Glass and Stainless Steel Containers:
Studies into the Volatiles Responsible for Heated Off Flavor
Wendy Bell, Kanjana Mahattanatawee and Russell L. Rouseff
 
Fifty-Fourth Citrus Processor's Meeting, Lake Alfred, FL October 16, 2003

Abstract


Optimal Levels of Sweet, Sour and Bitter in Grapefruit Juice Models
April Elston and Russell L. Rouseff
Fifty-Fourth Citrus Processor's Meeting, Lake Alfred, FL October 16, 2003

Abstract
Comparison of Aroma Active Volatiles in Early-Mid and Valencia Orange Essence Oil
Russell L. Rouseff, Filomena Valim and Glaucia Monte
Fifty-Fourth Citrus Processor's Meeting, Lake Alfred, FL October 16, 2003
Abstract
Determination of Aroma Active Leaf Volatiles in new Somatic Citrus Hybrids
Meredith Morton, John M. Smoot, Kanjana Mahattanatawee, Jude Grosser and Russell L. Rouseff
Fifty-Fourth Citrus Processor's Meeting, Lake Alfred, FL October 16, 2003
Abstract
Identification of new Citrus Norisoprenoids in Orange Juice using GC-O and GC-MS
Kanjana Mahattanatawee, Russell L. Rouseff, Kevin L. Goodner and Filomena Valim
Fifty-Fourth Citrus Processor's Meeting, Lake Alfred, FL October 16, 2003
Abstract


Identification of Off Flavors Generated by Thermophillic Bacteria using GC-O and GC-MS
Duygu Göcmen, April Elston, Tracy Williams, Russell L. Rouseff and Mickey Parish
Fifty-Fourth Citrus Processor's Meeting, Lake Alfred, FL October 16, 2003

Abstract
GC-O and GC-MS
Comparison between Early-mid and Valencia Orange Essence Oil
Russell L. Rouseff, Filomena M. Valim, and Glaucia Piccinelli Monte
226th ACS National Meeting, New York, NY September 7-11, 2003
Abstract
Comparison of Three GC-Olfactometry Techniques to Evaluate Orange Essence Oil
Áslaug Högnadóttir, Glen Dreher and Russell L. Rouseff
Fifty-Third Citrus Processor's Meeting, Lake Alfred, FL October 17, 2002
Abstract
Using the Web to Identify Aroma Impact Compounds in Citrus
John M. Smoot, Michael Blaze and Russell Rouseff
Fifty-Third Citrus Processor's Meeting, Lake Alfred, FL October 17, 2002
Abstract
2-Methyl-3-Furanthiol and its Dimer are Thermal Degradation Products Formed from Thiamine in Orange Juice
Glen Dreher and Russell Rouseff
Fifty-Third Citrus Processor's Meeting, Lake Alfred, FL October 17, 2002
Abstract  
Methional Off Flavor Production During 35°C Storage: Comparing Dehydroascorbic Acid vs Maillard Reaction Product
F. Filomena Valim and Russell Rouseff

Fifty-Third Citrus Processor's Meeting, Lake Alfred, FL October 17, 2002
Abstract 
Aroma Active Compounds from Thermal Degradation of ß-Carotene Model System as Detected by SPME and GC-O
Kanjana Mahattanatawee, Russell Rouseff, F. Filomena Valim, and Michael Naim
Fifty-Third Citrus Processor's Meeting, Lake Alfred, FL October 17, 2002
Abstract
Aroma Active Compounds from Thermal Degradation of ß-Carotene in Model Systems as Detected by SPME and GC-O
Kanjana Mahattanatawee, Russell Rouseff, and M. Filomena Valim

224rd ACS National Meeting, Boston, MA August 18-22, 2002
Abstract
Potent Aromas from the Thermal Degradation of ß-Carotene as Detected by GC-Olfactometry
Kanjana Mahattanatawee and Russell Rouseff
2002 IFT Annual Meeting, Anaheim, CA June 15-19, 2002
Abstract
Determination of Changes in Aroma Active Components in Reconstituted Orange Juice During a Time-Temperature Storage Study using Gas Chromatograph-Olfactometry
Glen Dreher, Russell Rouseff, and Michael Naim
2002 IFT Annual Meeting, Anaheim, CA June 15-19, 2002
Abstract
Changes in Volatile Sulfur Compounds in Strawberries During Heating
Kurt Schulbach, Charles Sims, and Russell Rouseff
2002 IFT Annual Meeting, Anaheim, CA June 15-19, 2002
Abstract 
Methionine/Methional Reactions Kinetics in Model Citrus Solutions in the Presence of Dehydroascorbic Acid
M. Filomena Valim, and Russell Rouseff
223rd ACS National Meeting, Orlando, FL April 7-11, 2002
Abstract 
Comparison of GC-O Detection Frequency and Time-Intensity Analysis to Determine Aroma Impact Compounds in Orange Essence Oil
Áslaug Högnadóttir, and Russell Rouseff
223rd ACS National Meeting, Orlando, FL April 7-11, 2002
Abstract
Changes in Aroma Active Components Associated with the Thermal Concentration of Grapefruit Juice
Russell L. Rouseff, Jianming Lin, Sandy Barros, and Michael Naim
Fifty-Second Citrus Processor's Meeting, Lake Alfred, FL October 18, 2001
Abstract
Solid Phase Microextraction And Gas Chromatography-Olfactometry Analysis Of Internal Volatiles From Intact Citrus Fruits And Their Aroma Activity
Jianming Lin, Huating Dou and Russell Rouseff
Fifty-Second Citrus Processor's Meeting, Lake Alfred, FL October 18, 2001
Abstract


Powerful aroma impact compounds from Strecker degradation reactions in citrus
F. Valim and R. Rouseff
Fifty-Second Citrus Processor's Meeting, Lake Alfred, FL October 18, 2001

Abstract 
Characterization of aroma active compounds in mandarin (Citrus reticulata Blanco) juice using GC - Olfactometry
Kelly C. Evans and Russell L. Rouseff
Fifty-Second Citrus Processor's Meeting, Lake Alfred, FL October 18, 2001
Abstract
Comparison Of GC-Olfactometry And GC-FID Detection Of The Components In Orange Essence Oil
Áslaug Högnadóttir, Russell L. Rouseff, and Glen Dreher
Fifty-Second Citrus Processor's Meeting, Lake Alfred, FL October 18, 2001
Abstract
Identification of aroma active compounds in Bulgarian rose oil utilizing GC-olfactometry
April Elston and Russell Rouseff
222th ACS National Meeting, Chicago, IL August 26-30, 2001
Abstract
Characterization of aroma active compounds in mandarin (Citrus reticulata blanco) juice using gas chromatography-olfactometry
Kelly C. Evans and Russell L. Rouseff
222th ACS National Meeting, Chicago, IL August 26-30, 2001
Abstract
Solid phase microextraction and gas chromatography-olfactometry analysis of internal volatiles from intact citrus fruits and their aroma activity
Jianming Lin and Russell L. Rouseff
222th ACS National Meeting, Chicago, IL August 26-30, 2001
Abstract  
GC-olfactometric characterization of aroma compounds in two types of cashew apple juice
.
M. Filomena Valim and Russell L. Rouseff
222th ACS National Meeting, Chicago, IL August 26-30, 2001
Abstract
Aroma impact and volatile component changes in early season grapefruit juice produced from thermal concentration
Jianming Lin, Russell L. Rouseff, and Santiago M. Barros
222th ACS National Meeting, Chicago, IL August 26-30, 2001
Abstract
Determination of aroma active component differences between marketplace orange juices of differing quality using GC-olfactometry
J.G.Dreher, J.Lin, and R.L.Rouseff
2001 IFT Annual Meeting, New Orleans, LA June 23-27, 2001
Abstract
The Use Of Electronic Noses To Determine Quality Attributes In Citrus Juices
Russell Rouseff, Rusty Bazemore, Kevin Goodner and Mickey Parish
23rd International Federation of Fruit Juice Producers Symposium in Havana Cuba Feb 7-13, 2000
Abstract
Chirospecific analysis of norisoprenoid volatiles using chiral GC
Russell Rouseff and Peter Winterhalter
219th ACS National Meeting, San Francisco, CA March 26-30, 2000 in Carotenoid Derived Aroma Compounds
Abstract
Olfactometric Determination Of Seasonal And Processing Changes In Aroma Active
Components In Grapefruit Juice
R.L. Rouseff and P. Jella
10th International Charalambous Flavor Conference - Paros, Greece July 5, 2000
Abstract
Comparison of Analytical Procedures to measure volatile sulfur compounds in Foods

Russell L. Rouseff
220th ACS National Meeting, Washington, DC August 20-24, 2000 in Flavor Chemistry of Heteroatomic compounds
Abstract
Gas Chromatography - Olfactometry and Chemilluminescence Characterization of Sulfur Compounds in Grapefruit Juice
Jianming Lin, Prashanthi Jella and Russell Rouseff
220th ACS National Meeting, Washington, DC August 20-24, 2000 in Flavor Chemistry of Heteroatomic compounds
Abstract
Differentiation of Citrus Oils Using Electronic Nose Sensing with Multivariate Statistics
G. Dreher and R. Rouseff
Fifty-First Citrus Processor's Meeting, Lake Alfred, FL October 19, 2000
Abstract
Analysis of Grapefruit Coumarins of Health and Flavor Interest Using HPLC and GC/MS
Russell Rouseff, Jack Smoot, Jianming Lin and Yehong Xu
Fifty-First Citrus Processor's Meeting, Lake Alfred, FL October 19, 2000
Abstract
The Use of Gas chromatography-Olfactometry to Identify Aroma Active Component in Citrus Juices

Russell L. Rouseff , Jianming Lin and Michael Naim
IX Congress of the International Society of Citriculture, Orlando, FL December 3-7, 2000
Abstract
Thin Film Dynamic Headspace Analysis of Grapefruit Juices: Comparison with Liquid-Liquid Extraction and Static Headspace Analysis
Russell Rouseff and Jamie Goodner
Weurman Flavor Conference, Munich Germany June 1999
Abstract
Aroma Active Internal Standards for GC-O Analysis of Citrus Juices
Russell Rouseff, Prashanthi Jella and Rusty Bazemore and Jing-Jing Yang
218th ACS National Meeting, New Orleans, LA August 1999
Last Update: 13 November, 2007

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Contact  - JSmoot@crec.ifas.ufl.edu