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Juliane Welke
Juliane Welke
Professora de Toxicologia dos Alimentos, Instituto de Ciência e Tecnologia dos Alimentos
E-mail confirmado em ufrgs.br - Página inicial
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Quantitative analysis of headspace volatile compounds using comprehensive two-dimensional gas chromatography and their contribution to the aroma of Chardonnay wine
JE Welke, M Zanus, M Lazzarotto, CA Zini
Food Research International 59, 85-99, 2014
2422014
Characterization of the volatile profile of Brazilian Merlot wines through comprehensive two dimensional gas chromatography time-of-flight mass spectrometric detection
JE Welke, V Manfroi, M Zanus, M Lazarotto, CA Zini
Journal of Chromatography A 1226, 124-139, 2012
1622012
Differentiation of wines according to grape variety using multivariate analysis of comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometric …
JE Welke, V Manfroi, M Zanus, M Lazzarotto, CA Zini
Food chemistry 141 (4), 3897-3905, 2013
1152013
Effect of processing stages of apple juice concentrate on patulin levels
JE Welke, M Hoeltz, HA Dottori, IB Noll
Food control 20 (1), 48-52, 2009
852009
Sensory, olfactometry and comprehensive two-dimensional gas chromatography analyses as appropriate tools to characterize the effects of vine management on wine aroma
KP Nicolli, ACT Biasoto, ÉA Souza-Silva, CC Guerra, HP Dos Santos, ...
Food chemistry 243, 103-117, 2018
732018
Fungal and mycotoxin problems in grape juice and wine industries
JE Welke
Current Opinion in Food Science 29, 7-13, 2019
722019
Main differences between volatiles of sparkling and base wines accessed through comprehensive two dimensional gas chromatography with time-of-flight mass spectrometric …
JE Welke, M Zanus, M Lazzarotto, FH Pulgati, CA Zini
Food Chemistry 164, 427-437, 2014
712014
Monitoring the evolution of volatile compounds using gas chromatography during the stages of production of Moscatel sparkling wine
RD Soares, JE Welke, KP Nicolli, M Zanus, EB Caramão, V Manfroi, ...
Food Chemistry 183, 291-304, 2015
682015
Inhibition of mycotoxin-producing fungi by Bacillus strains isolated from fish intestines
FF Veras, APF Correa, JE Welke, A Brandelli
International Journal of Food Microbiology 238, 23-32, 2016
662016
Caracterização físico-química de méis de Apis mellifera L. da região noroeste do Estado do Rio Grande do Sul
JE Welke, S Reginatto, D Ferreira, R Vicenzi, JM Soares
Ciência Rural 38, 1737-1741, 2008
662008
Estimated exposure to zearalenone, ochratoxin A and aflatoxin B1 through the consume of bakery products and pasta considering effects of food processing
EK Bol, L Araujo, FF Veras, JE Welke
Food and Chemical Toxicology 89, 85-91, 2016
592016
Volatile profile and aroma potential of tropical Syrah wines elaborated in different maturation and maceration times using comprehensive two-dimensional gas chromatography and …
JA Barbará, KP Nicolli, ÉA Souza-Silva, ACT Biasoto, JE Welke, CA Zini
Food Chemistry 308, 125552, 2020
582020
Benchmarking machine learning methods for comprehensive chemical fingerprinting and pattern recognition
SE Reichenbach, CA Zini, KP Nicolli, JE Welke, C Cordero, Q Tao
Journal of Chromatography A 1595, 158-167, 2019
542019
Quantitative analysis of patulin in apple juice by thin-layer chromatography using a charge coupled device detector
JE Welke, M Hoeltz, HA Dottori, IB Noll
Food Additives and Contaminants 26 (5), 754-758, 2009
502009
Evaluation of Zygosaccharomyces bailii BCV 08 as a co-starter in wine fermentation for the improvement of ethyl esters production
J Garavaglia, RC de Souza Schneider, SDC Mendes, JE Welke, CA Zini, ...
Microbiological Research 173, 59-65, 2015
452015
Volatile characterization by multivariate optimization of headspace-solid phase microextraction and sensorial evaluation of Chardonnay base wines
JE Welke, M Zanus, M Lazarotto, KG Schmitt, CA Zini
Journal of the Brazilian Chemical Society 23, 678-687, 2012
442012
Influence of ripeness and maceration of the grapes on levels of furan and carbonyl compounds in wine–simultaneous quantitative determination and assessment of the exposure risk …
LO Lago, KP Nicolli, AB Marques, CA Zini, JE Welke
Food chemistry 230, 594-603, 2017
432017
Determination of ochratoxin A in wine by high-performance thin-layer chromatography using charged coupled device
JE Welke, M Hoeltz, HA Dottori, IB Noll
Journal of the Brazilian Chemical Society 21, 441-446, 2010
422010
Photometric procedure for quantitative analysis of aflatoxin B1 in peanuts by thin-layer chromatography using charge coupled device detector
M Hoeltz, JE Welke, IB Noll, HA Dottori
Química Nova 33, 43-47, 2010
412010
Characterization of the volatile profile of Brazilian moscatel sparkling wines through solid phase microextraction and gas chromatography
KP Nicolli, JE Welke, M Closs, EB Caramão, G Costa, V Manfroi, CA Zini
Journal of the Brazilian Chemical Society 26, 1411-1430, 2015
372015
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