Results 1 to 10 of about 14,003 (259)

New C-Glycosidic Ellagitannins Formed upon Oak Wood Toasting, Identification and Sensory Evaluation [PDF]

open access: yesFoods, 2020
In the courses of studies on ellagitannin changes during oak wood toasting, two C-glycosidic ellagitannins were isolated from the french oak wood for the first time.
Kleopatra Chira   +2 more
exaly   +4 more sources

Fracture behaviour of historic and new oak wood [PDF]

open access: yesWood Science and Technology, 2018
Recent museum studies have indicated the appearance of cracks and dimensional changes on decorated oak panels in historical Dutch cabinets and panel paintings. A thorough analysis of these damage mechanisms is needed to obtain a comprehensive understanding of the causes of damage and to advise museums on future sustainable preservation strategies and ...
Luimes, R.A.   +4 more
openaire   +4 more sources

Quercus humboldtii (Colombian oak): Characterisation of wood phenolic composition with respect to traditional oak wood used in oenology [PDF]

open access: yesCiência e Técnica Vitivinícola, 2017
The use of new oak barrels and the demand for oak wood in oenology is increasing. Thus, it is necessary to search for new wood sources to supply the current demand in cooperage.
Martínez-Gil Ana   +5 more
doaj   +3 more sources

A Review of Polyphenolics in Oak Woods [PDF]

open access: yesInternational Journal of Molecular Sciences, 2015
Polyphenolics, which are ubiquitous in plants, currently are among the most studied phytochemicals because of their perceptible chemical properties and antioxidant activity. Oak barrels and their alternatives, which are widely used in winemaking nowadays, contribute polyphenolics to wines and are thought to play crucial roles in the development of ...
Zhang, Bo   +4 more
openaire   +2 more sources

Influence of Technological Factors on the Strength of Wood Adhesive Joints

open access: yesTechnologia i Automatyzacja Montażu, 2022
The article presents the results of a statistical analysis of adhesive joints with identical structural and material factors in relation to technological factors.
Jacek Ogrodniczek   +3 more
doaj   +1 more source

Effects of Colloid Milling and Hot-Water Pretreatment on Physical Properties and Enzymatic Digestibility of Oak Wood

open access: yesEnergies, 2022
A two-step process using colloid milling (CM) and hot water (HW) treatment was evaluated for its ability to improve xylose recovery and the enzymatic digestibility of oak wood.
Tae Hoon Kim   +4 more
doaj   +1 more source

Effect of enzyme preparations used for oak wood biocatalysis on the set of highly volatile components of aged brandy distillates [PDF]

open access: yesE3S Web of Conferences, 2021
The individual peculiarities of aged alcohol beverages are formed at the cost of technological factors, which is why it is so important to develop approaches aimed at improvement of the product quality and reduction of production costs.
Reznichenko Kristina, Aleynikova Galina
doaj   +1 more source

A Study on the Possibility of Identification and Comparison of Metallic Ions and Chemical Components in Wood and Bark of Oak by Atomic Adsorption and GC-MS Methods [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2017
The aim of study was accomplished on identification and comparison of chemical compounds in wood and bark of oak. For this purpose, the samples were chosen randomly from oak in Nowshahr forest region.
Ramin Vaysi
doaj   +1 more source

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