Results 11 to 20 of about 10,319 (178)
Advances in Research on the Bioactivity of Alginate Oligosaccharides [PDF]
Marine Drugs, 2020 Alginate is a natural polysaccharide present in various marine brown seaweeds. Alginate oligosaccharide (AOS) is a degradation product of alginate, which has received increasing attention due to its low molecular weight and promising biological activity.
Maochen Xing +7 more
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Review on Preparation, Separation and Characterization of Alginate Oligosaccharide
Shipin gongye ke-ji, 2022 Alginate oligosaccharide (AOS) is a kind of low molecular polymer, which is composed of 2~25 monosaccharides (mannuronic acidandguluronic acid) by glycoside bond.
Yiqing LIU +6 more
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Alginate oligosaccharides can maintain activities of lysosomes under low pH condition [PDF]
Scientific Reports, 2021 The objective of this study was to report that lysosome extracted from egg white could be used as a drug through oral administration for treating diseases by using pH sensitive alginate oligosaccharides.
Ra-Mi Park +4 more
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Alginate oligosaccharides enhance the antifungal activity of nystatin against candidal biofilms [PDF]
Frontiers in Cellular and Infection Microbiology, 2023 BackgroundThe increasing prevalence of invasive fungal infections in immuno-compromised patients is a considerable cause of morbidity and mortality. With the rapid emergence of antifungal resistance and an inadequate pipeline of new therapies, novel ...
Lydia C. Powell +15 more
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Synthesis of Alginate Oligosaccharide (AOS) Using Different Solvents [PDF]
Indonesian Journal of Biotechnology and Biodiversity, 2021 Alginate oligosaccharide (AOS) is an oligosaccharide synthesized by depolymerizing alginate and has various industrial applications. This research determines the best solvent and the optimal concentration of the best solvent to produce AOS. Peroxides and hydrochloric acid can be used[L1] as solvents, but the residue might cause some danger if the AOS ...
Nathaniel Nainggolan +2 more
openaire +1 more source
Sustainable alginate lyases catalyzed degradation of bio-based carbohydrates
Frontiers in Chemistry, 2022 Alginate is a water-soluble and acidic polysaccharide derived from the cell wall and intercellular substance of brown algae. It is widely distributed in brown algae, such as Laminaria, Sargassum, and Macrocystis, etc.
Zhiguo Zheng +3 more
doaj +1 more source
Detection of Alginate Oligosaccharides from Mollusks [PDF]
Bioscience, Biotechnology, and Biochemistry, 2006 We attempted in this study to detect alginate oligosaccharides (AO) from mollusks. The samples used were digestive organs taken from turban shells and abalones which commonly ate brown algae. High-performance liquid chromatography (HPLC) and negative-ion electrospray ionization (ESI) quadrupole time-of-flight (Q-TOF) mass spectrometry (MS) analyses ...
Takamitsu, Chaki +3 more
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Liang you shipin ke-ji, 2022 Sodium alginate embedding method and chitosan crosslinking method were used to immobilize α -galactosidase from Clitocybe squamulosa. The optimum pH, pH stability, optimum temperature, temperature stability, storage time of immobilized enzyme and free ...
ZUO Ning-ke +5 more
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Ilmu Kelautan, 2020 Alginate is rich in bioactive compounds and has been known to act as a stimulator on the innate immune system. The objective of this study is to determine polysaccharide and oligosaccharide alginate yield, that percentage inhibition with a different type
Ervia Yudiati +8 more
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Alginate oligosaccharides ameliorate busulfan-induced renal tubule injury
Journal of Functional Foods, 2022 Kidney diseases endanger human health and place a heavy burden on global health care systems. The current study aimed to explore the beneficial advances of alginate oligosaccharides (AOS) as a functional food on kidney structure and function, and the underlying mechanisms with a busulfan disrupted kidney model.
Yan, X. +9 more
openaire +2 more sources