Search Results - "Paiva, Andre Cunha"

A Bottom-Up Approach for Data Mining in Bioaromatization of Beers Using Flow-Modulated Comprehensive Two-Dimensional Gas Chromatography/Mass Spectrometry by Paiva, Andre Cunha, Simões Oliveira, Daniel, Hantao, Leandro Wang

“…In this study, we report the combination of comprehensive two-dimensional gas chromatography (GC×GC) with multivariate pattern recognition through template…”
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Exploring a public database to evaluate consumer preference and aroma profile of lager beers by comprehensive two-dimensional gas chromatography and partial least squares regression discriminant analysis by Paiva, Andre Cunha, Hantao, Leandro Wang

“…•Data dependent analysis of beers using a public database of consumer preference.•U-PLS-DA classification of beer profiles based on their preference…”
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Exploring accurate mass measurements in pixel-based chemometrics: Advancing coffee classification with GC-HRMS—A proof of concept study by Paiva, Andre Cunha, Teixeira, Carlos Alberto, Hantao, Leandro Wang

“…•Pixel-based chemometrics using a mass spectrum-oriented approach.•OPLS-DA models achieve high accuracy in coffee property estimation.•Proposed method arises…”
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Fundamentals of and recent advances in sorbent-based headspace extractions by Paiva, Andre Cunha, Crucello, Juliana, de Aguiar Porto, Nathália, Hantao, Leandro Wang

“…In this review, we present the most significant developments since 2013 of sorbent-based headspace extractions that resonated with the latest guidelines of…”
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