Results 1 to 10 of about 1,159 (96)

Factors in Modulating the Potential Aromas of Oak Whisky Barrels: Origin, Toasting, and Charring [PDF]

open access: yesFoods, 2023
In this study, the effects of origin (Chinese, France, and America), intensity of toasting, and degree of charring on the volatiles of oak whisky barrels were comprehensively investigated via liquid–liquid extraction–gas chromatography–mass spectrometry (
Yibin Lan   +2 more
exaly   +4 more sources

Dynamic changes of flavor characterization of lager beer during barrel aging process based on untargeted volatilomics [PDF]

open access: yesFood Chemistry: X
Oak barrel aging induces complex, time-dependent transformations in beer flavor. This study systematically characterized these changes through a 300-day aging experiment integrating quantitative sensory analysis, physicochemical monitoring, and HS-SPME ...
Yaqi Shi   +10 more
doaj   +2 more sources

Exploring the influence of oak barrel aging on the quality of Cabernet Sauvignon wine with a high ethanol content: Interactions with wood grain and toasting level [PDF]

open access: yesFood Chemistry: X
This study investigated and addressed the harm caused by high ethanol levels (above 16 % vol) to the quality of industrial Cabernet Sauvignon wines through aging in oak barrels with three types of wood grains and three toasting levels.
Yu Chen   +10 more
doaj   +2 more sources

Diversity of Volatile Emissions From Cork Oak: Quantity and Quality Vary Independently Across Its Range [PDF]

open access: yesEcology and Evolution
Knowledge of the intraspecific variability of volatiles produced by plants is central for estimating their fluxes from ecosystems and for understanding their evolution in an ecological and phylogenetic context.
Michael Staudt   +2 more
doaj   +2 more sources

Detecting Pathogenic Phytophthora Species Using Volatile Organic Compounds [PDF]

open access: yesMolecules
There are several highly damaging Phytophthora species pathogenic to forest trees, many of which have been spread beyond their native range by the international trade of live plants and infested materials.
Patrick Sherwood   +4 more
doaj   +2 more sources

A Novel UHPLC-MS/MS Method for Measuring 8-iso-Prostaglandin F2α in Bronchoalveolar Lavage Fluid

open access: yesFrontiers in Chemistry, 2021
In August 2019, the Centers for Disease Control and Prevention (CDC) received the first reports of lung injuries that were eventually termed e-cigarette, or vaping, product use–associated lung injury (EVALI).
Cory Holder   +10 more
doaj   +1 more source

Impact of oak wood modalities on the (non)-volatile composition and sensory attributes of red wines

open access: yesOENO One, 2021
During fermentation or ageing of wines, oak wood is commonly used in form of barrels, casks or derived oak products (chips, winewoods, tankstaves, among others).
María Reyes González-Centeno   +2 more
doaj   +1 more source

Exogenous Application of Methyl Jasmonate Increases Emissions of Volatile Organic Compounds in Pyrenean Oak Trees, Quercus pyrenaica

open access: yesBiology, 2022
The tri-trophic interactions between plants, insects, and insect predators and parasitoids are often mediated by chemical cues. The attraction to herbivore-induced Plant Volatiles (HIPVs) has been well documented for arthropod predators and parasitoids ...
Luisa Amo   +3 more
doaj   +1 more source

Does barrel size influence white wine aging quality?

open access: yesIVES Technical Reviews, 2020
White wine is increasingly aged in oak barrels to enhance its stability, aromatic complexity and organoleptic properties. Thus, this research aimed to highlight chemical and sensory differences in Sauvignon Blanc wines linked to barrel size.
María Reyes González-Centeno   +3 more
doaj   +1 more source

On the primary pyrolysis products of torrefied oak at extremely high heating rates in a wire mesh reactor

open access: yesApplications in Energy and Combustion Science, 2022
Torrefaction is a key process for biomass energy densification ahead of its utilisation in pyrolysis, gasification or combustion, and therefore the changes it originates have been the subject of multiple studies. Most of them employ low heating rates, in
Jie Yu   +3 more
doaj   +1 more source

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