Results 81 to 90 of about 29,738 (205)

Advances in Wine Yeast Autolysis: Biochemical and Molecular Mechanisms, and the Release of Organic Compounds in White and Sparkling Wines—An Updated Review

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Wine yeasts play a central role in alcoholic fermentation and significantly contribute to the sensory attributes of wines through cellular autolysis during lees aging (sur lie), especially in white wines. This process releases organic compounds that alter the wine's chemical and sensory profile.
José Ricardo Machado dos Santos   +1 more
wiley   +1 more source

Therapeutic Drug Monitoring and Methods of Quantitation for Carbamazepine [PDF]

open access: yes, 2017
Carbamazepine is an early anticonvulsant still used today in the treatment of several forms of epilepsy. An active metabolite in the human body contributes to its pharmacological effect.
Ana Vlasceanu   +7 more
core   +4 more sources

Sensitive Determination of Terazosin in Pharmaceutical Formulations and Biological Samples by Ionic-Liquid Microextraction Prior to Spectrofluorimetry

open access: yesInternational Journal of Analytical Chemistry, 2012
An efficient and environmentally friendly sample preparation method based on the application of hydrophobic 1-Hexylpyridinium hexafluorophosphate [Hpy][PF6] ionic liquid (IL) as a microextraction solvent was proposed to preconcentrate terazosin.
Mohsen Zeeb, Mahdi Sadeghi
doaj   +1 more source

Alternativas verdes para o preparo de amostra e determinação de poluentes fenólicos em água Green alternatives for sample preparation and determination of phenolic pollutants in water

open access: yesQuímica Nova, 2010
The restricted availability of water sources suitable for consumption and high costs for obtaining potable water has caused an increase of the conscience concerning the use.
Guilherme Dias Rodrigues   +2 more
doaj   +1 more source

Factors Influencing Undesirable Sensory Properties in Protein Hydrolysates and Remediation Strategies for Food Applications

open access: yesJournal of Food Science, Volume 91, Issue 4, April 2026.
ABSTRACT Enzymatic hydrolysis is used to produce protein hydrolysates from animal‐ and plant‐based sources, which are widely utilized in industry due to their nutritional, functional, and bioactive properties. However, these hydrolysates can exhibit unattractive sensory properties, such as off‐flavors or off‐odors, which limit their use in food ...
Tejaswini R. B. Ramakrishna   +7 more
wiley   +1 more source

Screen-printed electrode-based electrochemical detector coupled with in-situ ionic-liquid-assisted dispersive liquid–liquid microextraction for determination of 2,4,6-trinitrotoluene [PDF]

open access: yes, 2013
A novel method is reported, whereby screen-printed electrodes (SPELs) are combined with dispersive liquid–liquid microextraction. In-situ ionic liquid (IL) formation was used as an extractant phase in the microextraction technique and proved to be a ...
Banks, Craig E.   +5 more
core   +2 more sources

Volatile flavor components in strong-flavor Baijiu detected by different pretreatment methods combined with GC-MS [PDF]

open access: yesZhongguo niangzao
The volatile flavor compounds in strong-flavor (Nongxiangxing) Baijiu were detected and analyzed by four pretreatment methods including solid phase extraction (SPE), liquid-liquid microextraction (LLME), headspace-solid phase microextraction (HS-SPME ...
FENG Ziyun, YANG Kangzhuo, HE Zhanglan, WANG Jianli, ZHENG Jia
doaj   +1 more source

A Plant‐Based Platform for the Production of Bark Beetle Pheromones

open access: yesPlant Biotechnology Journal, Volume 24, Issue 4, Page 2442-2456, April 2026.
ABSTRACT Bark beetle species of the genera Ips and Dendroctonus represent a threat to forests in both North America and Europe. Under normal circumstances, these beetles recycle dying trees into nutrients, but under certain conditions, growing populations can overcome healthy tree defenses and cause severe economic loss in forestry.
Abraham Ontiveros‐Cisneros   +7 more
wiley   +1 more source

Chromatography of wine [PDF]

open access: yes, 2013
The objectives of the review are the collection, concise description and evaluation of the various chromatographic technologies applied for the separation and quantitative determination of macro- and microcomponents present in ...
Cserháti, Tibor, Szőgyi, Mária
core  

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