Results 1 to 10 of about 3,391 (131)

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

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, Yingqi Mi, Guo Zhanyong
exaly   +4 more sources

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, Yingqi Mi, Guo Zhanyong
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

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

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

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
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

Nutritional Improvement of Bean Sprouts by Using Chitooligosaccharide as an Elicitor in Germination of Soybean (Glycine max L.)

open access: yesApplied Sciences, 2021
Soybean sprouts are among the healthiest foods consumed in most Asian countries. Their nutritional content, especially bioactive compounds, may change according to the conditions of germination.
Wenzhu Tang   +3 more
doaj   +1 more source

Research Progress on Preparation and Efficacy of Chiooligosaccharide Complex

open access: yesShipin gongye ke-ji, 2022
Chitooligosaccharides are the only basic oligosaccharides in nature with -NH2 and -OH functional groups. They are easily soluble in water and have extremely high biological activities such as antibacterial, anti-inflammatory, anti-oxidant, and anti ...
Liping FAN   +3 more
doaj   +1 more source

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