Results 21 to 30 of about 700,714 (339)

Extraction, purification and chemical property analysis of sulfated polysaccharides from nine marine shellfishes

open access: yes浙江大学学报. 农业与生命科学版, 2023
Sulfated polysaccharide is an important nutritional component in shellfishes. In this study, a rapid microextraction and purification process for sulfated polysaccharides from marine shellfishes was established and applied to nine different shellfishes ...
WU Xiaoyi   +5 more
doaj   +1 more source

Antiviral Strategies Using Natural Source-Derived Sulfated Polysaccharides in the Light of the COVID-19 Pandemic and Major Human Pathogenic Viruses

open access: yesViruses, 2021
Only a mere fraction of the huge variety of human pathogenic viruses can be targeted by the currently available spectrum of antiviral drugs. The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) outbreak has highlighted the urgent need for ...
Bimalendu Ray   +7 more
doaj   +1 more source

Effect of sulfate modificate on the structure and antioxidant activity of jujube polysaccharide

open access: yesShipin yu jixie, 2022
Objective: This study aimed to explore the relationship between the structure and antioxidant activity of purified red date polysaccharide ZJP-1 and sulfated red date polysaccharide S-ZJP-1.
GONG Xiao-pei   +4 more
doaj   +1 more source

Fish Protein Hydrolysate from Sulfated Polysaccharides Extraction Residue of Tuna Processing By‐Products with Bioactive and Functional Properties

open access: yesGlobal Challenges, 2023
The ethanol‐induced precipitation after enzymatic hydrolysis commonly used for sulfated polysaccharide extraction from marine resources wastes a large amount of proteins.
Shahab Naghdi   +3 more
doaj   +1 more source

Seaweed Sulfated Polysaccharides against Respiratory Viral Infections [PDF]

open access: yesPharmaceutics, 2021
Respiratory viral infections have been a leading cause of morbidity and mortality worldwide. Despite massive advancements in the virology field, no specific treatment exists for most respiratory viral infections. Approved therapies against respiratory viruses rely almost exclusively on synthetic drugs that have potential side effects, restricting their
Mehwish Jabeen   +4 more
openaire   +3 more sources

Enzymatic extraction of sulfated polysaccharide from the skin of rainbow trout (Oncorhynchus mykiss) and evaluation of its chemical, antioxidant and functional properties [PDF]

open access: yesمجله پژوهش‌های علوم و صنایع غذایی ایران, 2022
[1]Introduction: Bioactive compounds are substances found in small amounts in food. In addition to their influence on human development, these compounds also play a crucial role in reducing diseases in human.
Shahab Naghdi   +3 more
doaj   +1 more source

Engineered Sulfated Polysaccharides for Biomedical Applications

open access: yesAdvanced Functional Materials, 2021
AbstractSulfated polysaccharides are ubiquitous in living systems and have central roles in biological functions such as organism development, cell proliferation and differentiation, cellular communication, tissue homeostasis, and host defense. Engineered sulfated polysaccharides (ESPs) are structural derivatives not found in nature but generated ...
Øystein Arlov   +4 more
openaire   +3 more sources

Antiviral Activities of Algal-Based Sulfated Polysaccharides [PDF]

open access: yesMolecules, 2022
An antiviral agent is urgently needed based on the high probability of the emergence and re-emergence of future viral disease, highlighted by the recent global COVID-19 pandemic. The emergence may be seen in the discovery of the Alpha, Beta, Gamma, Delta, and recently discovered Omicron variants of SARS-CoV-2.
Jonathan Ardhianto Panggabean   +6 more
openaire   +3 more sources

Structural Characterization, Antioxidant, and Antiviral Activity of Sulfated Polysaccharide (Fucoidan) from Sargassum asperifolium (Turner) J. Agardh

open access: yesChemistry, 2023
Brown algae possess a diverse array of acidic polysaccharides, including fucoidan. The present research intends to investigate the extraction and characterization of algal polysaccharides to explore their antiviral activity.
Abeer A. Ageeli, Sahera Fathalla Mohamed
doaj   +1 more source

Anti-tumor activity of sulfated polysaccharides from Sargassum fusiforme

open access: yesSaudi Pharmaceutical Journal, 2017
In this study, our purpose is to discover the correlation between polysaccharides sulfated structure and anti-tumor activity. Sulfated polysaccharide from Sargassum fusiforme were synthesized with the chlorosulfonic acid pyridine method.
Miao Yu   +7 more
doaj   +1 more source

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