Results 31 to 40 of about 55,215 (298)

Impact of Different Raw Materials on Changes in Volatile Compounds during Moromi Fermentation

open access: yesBiology and Life Sciences Forum, 2023
The composition and ratio of volatile compounds in soy sauce have a major impact on its organoleptic properties. Considering the important influence of long-term (3 months) moromi fermentation on the aroma formation of soy sauces from different materials
Luka Ly   +3 more
doaj   +1 more source

Phenolic and Volatile Compounds in the Production of Sugarcane Vinegar [PDF]

open access: yesACS Omega, 2020
This study aimed to explore the dynamic variations in the phenolic and volatile organic compounds of sugarcane vinegar subjected to different production processes. The determination of phenolic and volatile organic compounds was performed by UPLC-MS and solid phase micro extraction (SPME) coupled with gas chromatography combined with mass spectrometry (
Gan-Lin Chen   +8 more
openaire   +3 more sources

Chemical evaluation of Carcavelos fortified wine aged in portuguese (Quercus pyrenaica) and french (Quercus robur) oak barrels at medium and high toast [PDF]

open access: yes, 2019
Adega do Casal Manteiga is a winery, publicly owned by the Municipality of Oeiras that produces Carcavelos fortified wine. Carcavelos fortified wine is an appellation of origin and demarcated as D.O.P. (Denominação de Origem Protegida).
Lopes-Correia, Tiago   +2 more
core   +1 more source

Use of Alternative Wood for the Ageing of Brandy de Jerez [PDF]

open access: yes, 2020
The use of alternative types of wood has arisen for the aging of the Brandy de Jerez, on a pilot plant level. In particular, besides the use of American oak, two more types of oak have been studied, French oak and Spanish oak, allowed by the Technical ...
Delgado González, Manuel Jesús   +6 more
core   +1 more source

Role of p-Coumaric Acid and Micronutrients in Sulfur Dioxide Tolerance in Brettanomyces bruxellensis

open access: yesBeverages, 2023
Sulfite is a common preservative in wine, but the spoilage yeast Brettanomyces bruxellensis can produce volatile phenols even with the recommended sulfite dose. The purpose of this study was to examine how wine components, p-coumaric acid (a precursor of
Mahesh Chandra   +3 more
doaj   +1 more source

The chemistry of ultrasonic degradation of organic compounds [PDF]

open access: yes, 2011
The destruction of toxic organic molecules using advanced oxidation processes (AOPs) is a potent tool for pollution control and environmental protection.
Bremner, David H.   +2 more
core   +3 more sources

Volatiles, phenolic compounds, antioxidant and antibacterial properties of kohlrabi leaves

open access: yesNatural Product Research, 2021
This work presents the volatile compounds and phenolic profile investigation of the leaves of Brassica oleracea L. growing in Tunisia, together with antioxidant and antibacterial properties. Volatile constituents were determined by HS-SPME coupled to GC/MS, and the results showed that α-pinene (31.6%) and limonene (16.9%) were the main volatiles.
Ben Sassi A.   +8 more
openaire   +2 more sources

Influence of blood meal on the responsiveness of olfactory receptor neurons in antennal sensilla trichodea of the yellow fever mosquito, Aedes aegypti [PDF]

open access: yes, 2010
In female Aedes aegypti L. mosquitoes, a blood meal induces physiological and behavioral changes. Previous studies have shown that olfactory receptor neurons (ORNs) housed in grooved peg sensilla on the antennae of Ae.
Hansson, Bill   +3 more
core   +1 more source

Assessment of the genotoxicity of Cu and Zn in raw and anaerobically digested slurry with the Vicia faba micronucleus test [PDF]

open access: yes, 2009
Genotoxicity of Cu and Zn was assessed by use of the micronucleus (MN) test on Vicia faba roots. Plants were exposed to various leachates of rawand anaerobically digested pig slurry, with maximum total concentrations of 200MCu and 600MZn.
Guiresse, Agnès Maritchù   +4 more
core   +3 more sources

The influence of the yeast on aromatic profile of the wine.

open access: yesKvasný průmysl, 2007
The proces of wine fermentation altogether with other factors have significant impact on the origin of broad bouquet and flavour spectrum of the wine, both used yeast strain and natural microflora of the grapes.
Katarína FURDÍKOVÁ, Fedor MALÍK
doaj   +1 more source

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