Results 51 to 60 of about 5,696 (224)

Xylanases and Their Applications in Baking Industry

open access: yesFood Technology and Biotechnology, 2008
Xylan is the second most abundant polysaccharide and a major component of plant cell wall. Cereal xylans contain large quantities of L-arabinose and are therefore, often referred to as arabinoxylans.
Masood Sadiq Butt   +3 more
doaj  

Production of xylooligosaccharides from enzymatic hydrolysis of xylan by white-rot fungi Pleurotus - DOI: 10.4025/actascitechnol.v32i1.7648

open access: yesActa Scientiarum: Technology, 2009
Hemicellulose consists of non-cellulosic polysaccharides, with xylans and mannans as their main examples. In nature, xylan can be first degraded to xylooligosaccharides and finally to xylose by certain microorganisms.
Cristiano Ragagnin de Menezes   +5 more
doaj   +1 more source

Valorization of Citrus Waste for Recovery of Nutritional and Bioactive Compounds: A Comprehensive Review

open access: yesFuture Postharvest and Food, EarlyView.
The various citrus wastes, including the citrus fruit peels, pulp remaining after extraction of juice, and seeds, are the sources of bioactive compounds. The waste parts of oranges, lemons, limes, grapefruits, and mandarins contain the bioactive compounds, flavonoids, ascorbic acid, essential oils, and carotenoids.
Monika   +4 more
wiley   +1 more source

Upgrading of paper-grade pulps to dissolving pulps by nitren extraction : properties of nitren extracted xylans in comparison to NaOH and KOH extracted xylans

open access: yes, 2008
Different paper-grade pulps were extracted with nitren, NaOH and KOH in order to produce dissolving pulps and polymeric xylan. The yield and structure of the isolated nitren and alkali xylans were investigated by carbohydrate analysis, HPSEC and 1H-NMR ...
Janzon, Ron, Puls, Jürgen, Saake, Bodo
core   +1 more source

Partial Purifi cation, Stability Analysis, and Preservation of Xylanase from Xylanolytic Alkalophylic Bacteria

open access: yesIndonesian Journal of Biotechnology, 2013
A xylanase, which produces xylose from oat spelt xylans, was isolated from the culture medium of  xylanolytic alkalophylic bacteria mutant. The enzyme was purifi ed by ammonium sulphate with level 30, 40, 50, 60, 70, 80, and 90%. The purify of the fi nal
Chusnul Hanim   +3 more
doaj   +1 more source

Breaking polyphenol–polysaccharide interactions: the promising role of natural deep eutectic solvents

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Food processing generates substantial amounts of byproducts rich in valuable bioactive compounds, particularly polyphenols, known for their antioxidant, anti‐UV, and antimicrobial properties. These molecules hold great potential in sectors such as food, cosmetics, and pharmaceuticals.
Paul Sauvetes   +2 more
wiley   +1 more source

Evaluation of the Pharmacological Activities of a Xylan from Corn Cobs

open access: yesPolysaccharides
Xylans, polysaccharides abundantly derived from agricultural byproducts, have shown potential pharmacological properties, making them a subject of increasing research interest.
Rayssa Lourenna Trigueiro Nobrega   +6 more
doaj   +1 more source

Chemical Methods for the Determination of Soluble and Insoluble Non-Starch Polysaccharides - Review

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
Polysaccharides are macromolecules of monosaccharides linked by glycosidic bonds. Non-starch polysaccharides (NSP) are principally non-α-glucan polysaccharides of the plant cell wall. They are a heterogeneous group of polysaccharides with varying degrees
Rodica Căpriță, Adrian Căpriță
doaj  

Enzymatic Monolith Continuous Microreactors for the Synthesis of Xylooligosaccharides by Controlled Hydrolysis of Xylans

open access: yesChemical Engineering Transactions, 2019
Immobilized enzymes are increasingly used in enzymatic microreactors, to encourage applications in different fields: food industry, medical diagnostics, organic synthesis, drug discovery, biosensors.
Domenico Pirozzi   +7 more
doaj   +1 more source

Evolution of Xylan Substitution Patterns in Gymnosperms and Angiosperms: Implications for Xylan Interaction with Cellulose [PDF]

open access: yesPlant Physiology, 2016
The interaction between cellulose and xylan is important for the load-bearing secondary cell wall of flowering plants. Based on the precise, evenly spaced pattern of acetyl and glucuronosyl (MeGlcA) xylan substitutions in eudicots, we recently proposed that an unsubstituted face of xylan in a 2-fold helical screw can hydrogen bond to the hydrophilic ...
Busse-Wicher, Marta   +7 more
openaire   +2 more sources

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