Results 1 to 10 of about 3,625 (178)

Synthesis, Characterization, and the Antioxidant Activity of Phenolic Acid Chitooligosaccharide Derivatives

open access: yesMarine Drugs, 2022
A series of phenolic acid chitooligosaccharide (COS) derivatives synthesized by two mild and green methods were illuminated in this paper. Seven phenolic acids were selected to combine two kinds of COS derivatives: the phenolic acid chitooligosaccharide ...
Zhanyong Guo, Jingmin Cui, Yingqi Mi
exaly   +3 more sources

Phenolic Acid Functional Quaternized Chitooligosaccharide Derivatives: Preparation, Characterization, Antioxidant, Antibacterial, and Antifungal Activity

open access: yesMarine Drugs, 2023
As a promising biological material, chitooligosaccharide (COS) has attracted increasing attention because of its unique biological activities. In this study, fourteen novel phenolic acid functional COS derivatives were successfully prepared using two ...
Zhanyong Guo, Jingmin Cui, Yingqi Mi
exaly   +3 more sources

Pre-Harvest Foliar Application of Chitooligosaccharide Modulates Aroma Quality of Cabernet Gernischt Wines [PDF]

open access: yesFoods
Pre-harvest foliar application of chitooligosaccharide (COS) was evaluated for its impact on the flavor quality of Cabernet Gernischt wines. COS was applied at the young berry (YB) and early veraison (EV) stages across the 2022 and 2023 vintages ...
Tengzhen Ma   +8 more
doaj   +2 more sources

The CsPHL11-CsPAL2 module mediates chitooligosaccharide-induced cold tolerance in cucumber seedlings [PDF]

open access: yesFrontiers in Plant Science
Cold stress is an important abiotic stressor that significantly affects cucumber production in protected cultivation. Although chitooligosaccharide (COS) is known to enhance plant stress tolerance, the precise molecular mechanisms underlying COS-mediated
Wendi Meng   +7 more
doaj   +2 more sources

Study of Lysozyme Activity in Bird Egg Whites by Fluorescence Polarization Assay Using Chitooligosaccharide Tracer [PDF]

open access: yesFoods
The storage duration and hatchability of eggs largely depend on the lysozyme content in egg whites; therefore, determining the lysozyme status is important for characterizing their quality.
Liliya I. Mukhametova   +6 more
doaj   +2 more sources

Biopolymer-Based Formulations of Beauveria bassiana for Biological Control of the Cabbage Whitefly (Aleyrodes proletella) [PDF]

open access: yesPathogens
Whiteflies, including Aleyrodes proletella, are major agricultural pests which cause significant yield losses through direct feeding damage and virus transmission.
Mariya Spasova   +4 more
doaj   +2 more sources

Chitooligosaccharide/Polydopamine Co-Deposition Modifying Substrates for High-Performance Forward Osmosis Membranes with Enhanced Antibacterial and Antifouling Properties [PDF]

open access: yesMembranes
Forward osmosis (FO) membranes have garnered widespread research interest in water treatment, yet their permeability–selectivity trade-off, internal concentration polarization, and membrane fouling remain critical challenges.
Ming-Xiao Zhang   +4 more
doaj   +2 more sources

Preparation and Characterization of Polyphenol-Functionalized Chitooligosaccharide Pyridinium Salts with Antioxidant Activity [PDF]

open access: yesMarine Drugs
As a kind of eco-friendly material with wide application prospects, chitooligosaccharide (COS) has attracted increasing attention because of its unique bioactivities.
Zhen Qi   +3 more
doaj   +2 more sources

Selenium-Nanoparticles-Loaded Chitosan/Chitooligosaccharide Microparticles and Their Antioxidant Potential: A Chemical and in Vivo Investigation

open access: yesPharmaceutics, 2020
Selenium nanoparticles (SeNPs) have attracted attention due to their favorable properties, unique bioactivities, and potential for use in nutritional supplements and nanomedicine applications.
Jianlin He, Bihong Hong, Kaikai Bai
exaly   +3 more sources

Effect of Chitooligosaccharide on the Gel Quality of Ground Chicken Breast under High Temperature Conditions [PDF]

open access: yesShipin Kexue, 2023
In this work, the effect of the addition of different amounts of chitooligosaccharide (0%, 1%, 2% and 4%) on the gel quality of chicken breast batter subjected to high temperature treatment was investigated.
WANG Yuntao, WANG Shasha, QIN Chunyan, LI Ke, LI Junguang, LIU Xiao, WANG Yu, DU Manting, BAI Yanhong
doaj   +1 more source

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