Results 11 to 20 of about 3,441 (180)
Advances in chitooligosaccharides chemical modifications [PDF]
Biopolymers, 2021 AbstractChitooligosaccharides (COS) differ from chitosan by their molar mass: those of COS are defined to be lower than 20 kg mol−1. Their functionalization is widely described in the literature and leads to the introduction of new properties that broaden their application fields.
Chapelle, Camille +4 more
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Expanding the Biological Role of Lipo-Chitooligosaccharides and Chitooligosaccharides in Laccaria bicolor Growth and Development [PDF]
Frontiers in Fungal Biology, 2022 The role of lipo-chitooligosaccharides (LCOs) as signaling molecules that mediate the establishment of symbiotic relationships between fungi and plants is being redefined. New evidence suggests that the production of these molecular signals may be more of a common trait in fungi than what was previously thought.
Manuel I. Villalobos Solis +14 more
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The preparation and antioxidant activities of three phenyl-acylchitooligosaccharides
Heliyon, 2022 Chitooligosaccharides with two different molecular weights are acylated with three containing benzene carboxylic acids: salicylic acid (BHA), α-naphthylacetic acid (NAA) and indole-3-butyric acid (IBA) to obtain o-hydroxybenzoyl-chitooligosaccharide, α ...
Yao Liu +5 more
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Shipin gongye ke-ji, 2023 To investigate the optimal process of ultrasound-assisted preparation of chitooligosaccharide-stabilized Pickering emulsion and its stability performance, chitooligosaccharide and pectin were used as Pickering particle raw materials and sunflower oil as ...
Jingru LIAO +4 more
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The Effects of Chitosan Hydrocolloid and Its Oligosaccharides in Comparision with Sodium Pyrophosphate on Some Quality Properties of Vannamei shrimp (Litopenaeus vannamei) During Frozen Storage [PDF]
Pizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2020 In this study, the effects of the coating by chitosan (Cs) and its oligosaccharides (CsO) on some quality properties of peeled vannamei shrimp (Litopenaeus vannamei) during 3 months of frozen storage were compared with sodium pyrophosphate (SPP) (1 and 2%
Tahereh Taghani +3 more
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Food Chemistry: X, 2023 Herein, four chitooligosaccharide derivatives (COS-RA, COS-FA, COS-VA, COS-GA) were prepared by laccase-catalyzed chitooligosaccharide modification with rosmarinic acid (RA), ferulic acid (FA), gallic acid (GA), and vanillic acid (VA), and structures ...
Songpo Duan +5 more
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Chitosan Oligosaccharide Production Potential of Mitsuaria sp. C4 and Its Whole-Genome Sequencing
Frontiers in Microbiology, 2021 Chitooligosaccharide is a kind of functional food, which is the degradation product of chitosan (COS) catalyzed by the endo-chitosanase (COSE) enzyme. A COSE with a molecular weight of 34 kDa was purified and characterized from a newly isolated Mitsuaria
Duo Chen +8 more
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Bioproduction of Chitooligosaccharides: Present and Perspectives [PDF]
Marine Drugs, 2014 Chitin and chitosan oligosaccharides (COS) have been traditionally obtained by chemical digestion with strong acids. In light of the difficulties associated with these traditional production processes, environmentally compatible and reproducible production alternatives are desirable.
Woo-Jin Jung, Ro-Dong Park
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Foods, 2023 Chitooligosaccharide (COS), found in both insects and marine sources, has several bioactivities, such as anti-inflammation and antioxidant activities. However, the mechanism of shrimp shell COS on retardation of inflammatory and antioxidant effects is ...
Lalita Chotphruethipong +6 more
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Communications Biology, 2022 Structural and functional characterization of Klebsiella pneumonia ChbG (which lacks sequence homology) reveals the mechanism of chitooligosaccharide processing by ChbG.
So Yeon Lee +3 more
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