Results 111 to 120 of about 124,197 (335)

Conversion of Xylose from Birch Hemicellulose Hydrolysate to 2,3-Butanediol with Bacillus vallismortis [PDF]

open access: gold, 2020
Anja Kuenz   +5 more
openalex   +1 more source

Phytochemicals and Health Benefits of American Ginseng (Panax quinquefolius L.): Current Knowledge and Future Perspectives

open access: yesFood Safety and Health, EarlyView.
This review summarizes the chemical constituents and functional characteristics of American ginseng, aiming to provide references for its development and application. ABSTRACT American ginseng, a perennial herbaceous plant, is recognized for its significant medicinal properties and has attracted considerable attention due to its diverse phytochemical ...
Wei Geng   +5 more
wiley   +1 more source

Overexpression of Transketolase Relieves xylA Repression and Enhances Xylose Utilization in Saccharomyces cerevisiae During Mixed Sugar Fermentation

open access: yesGCB Bioenergy
Metabolic engineering of Saccharomyces cerevisiae has enabled xylose‐fermenting yeast strains. However, the bioavailability dilemma of xylose has become the core bottleneck restricting the economy of lignocellulose.
Si Xu   +5 more
doaj   +1 more source

Characterization and Antioxidant Activity of Products Derived from Xylose–Bovine Casein Hydrolysate Maillard Reaction: Impact of Reaction Time

open access: yesFoods, 2019
The characterization and antioxidant activity on Maillard reaction products (MRPs) derived from xylose and bovine casein hydrolysate (BCH) was investigated at 100 °C and initial pH 8.0 as a function of reaction time.
Kun Chen   +4 more
doaj   +1 more source

Controlled overproduction of proteins by lactic acid bacteria [PDF]

open access: yes, 1997
Lactic acid bacteria are widely used in industrial food fermentations, contributing to flavour, texture and preservation of the fermented products. Here we describe recent advances in the development of controlled gene expression systems, which allow the
Kleerebezem, Michiel,   +3 more
core   +3 more sources

Chondroitin sulfate restores muscle mass via gut–muscle axis remodeling through sugar–bile acid metabolism reprogramming

open access: yesiMeta, EarlyView.
The graphical abstract illustrates the molecular mechanism by which chondroitin sulfate (DCS) alleviates glucocorticoid‐induced myopathy through the gut–muscle axis. DCS selectively enriches L. johnsonii Z‐RW, enhancing bshA‐encoded BSH activity to promote bile acid deconjugation and reduce the sugar–bile acid ratio, thereby re‐establishing intestinal ...
Ruiyun Wu   +7 more
wiley   +1 more source

Efficient Synthesis of Furfural from Biomass Using SnCl4 as Catalyst in Ionic Liquid

open access: yesMolecules, 2019
Furfural is a versatile platform molecule for the synthesis of various chemicals and fuels, and it can be produced by acid-catalyzed dehydration of xylose derived from renewable biomass resources.
Yifan Nie   +5 more
doaj   +1 more source

Sulfonated sporopollenin as an efficient and recyclable heterogeneous catalyst for dehydration of D-xylose and xylan into furfural [PDF]

open access: yes, 2016
The natural acidity of sporopollenin, the biopolymer coating the outer walls of pollen grains, was enhanced by the sulfonation of its surface. Modified sporopollenin displaying sulfonic acid groups has been prepared, characterized by elemental analysis ...
Boa, Andrew N.   +8 more
core   +2 more sources

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