Results 111 to 120 of about 700,714 (339)

Optimization of Sulfation Process of Zizania latifolia Polysaccharide by Response Surface and Its Antioxidant Activity Analysis

open access: yesShipin gongye ke-ji
In order to improve the antioxidant activity of Zizania latifolia polysaccharides, sulfate it and explore the optimum modification conditions. Polysaccharides was extracted by water extraction and alcohol precipitation method from Zizania latifolia, then
Xiaoxiao MA   +6 more
doaj   +1 more source

Evaluation of Macroalgae Sulfated Polysaccharides on the Leishmania (L.) amazonensis Promastigote

open access: yesMarine Drugs, 2013
The sulfated polysaccharides from Solieria filiformis (Sf), Botryocladia occidentalis (Bo), Caulerpa racemosa (Cr) and Gracilaria caudata (Gc) were extracted and extensively purified. These compounds were then subjected to in vitro assays to evaluate the
Marcos Hikari Toyama   +6 more
doaj   +1 more source

Antiviral compounds obtained from microalgae commonly used as carotenoid sources [PDF]

open access: yes, 2012
The final publication is available at Springer via http://dx.doi.org/10.1007/s10811-011-9692-1Pressurized liquid extraction (PLE), an environmentally friendly technique, has been used to obtain antiviral compounds from microalgae commonly used as ...
Herrero, Miguel   +6 more
core   +2 more sources

Living Hydrogels: Harnessing Microorganism–Material Synergy for Next‐Generation Therapeutics

open access: yesAdvanced Science, EarlyView.
 . ABSTRACT Microorganism‐based therapies, particularly those utilizing probiotics, have emerged as a powerful biomedical strategy owing to their inherent living functionalities. These living systems can dynamically interact with host environments and self‐regulate their activity, offering superior adaptability, prolonged functionality, and ...
Shuifang Mao   +3 more
wiley   +1 more source

Constraint of Lignin–Carbohydrate Complex Orchestrated on Polyphenol in Oil–Water Interface Targeting Ulcerative Colitis Therapy

open access: yesAdvanced Science, EarlyView.
This study constructed the W1/O/W2 emulsion–based targeted therapy delivery system for ulcerative colitis (UC) utilizing LCC as surfactant for the first time. This multifunctional emulsion offered certain therapeutic advantages for UC, including targeted colonic delivery of active compounds, synergistic modulation of gut microbiota through combined ...
Qian Wu   +9 more
wiley   +1 more source

Controlled Non-Degradable Sulfation of Galactoglucomannan and the Effect of Modified Polysaccharides on Anticoagulant and Antioxidant Activity

open access: yesPolysaccharides
The application of natural polysaccharides and their sulfated derivatives have already been successfully implemented in the pharmaceutical and food industries, in particular.
Valentina S. Borovkova   +3 more
doaj   +1 more source

Characterization of exopolysaccharides produced by seven biofilm-forming cyanobacterial strains for biotechnological applications [PDF]

open access: yes, 2013
The molecular identification of seven biofilmforming cyanobacteria and the characterization of their exopolysaccharides were made and considered in terms of potential biotechnological applications.
Bruno, L   +6 more
core   +1 more source

A Biomimetic Lubricant Captures Hyaluronic Acid In Situ to Regenerate Cartilage: From Bench to Bedside

open access: yesAdvanced Science, EarlyView.
(a) The outstanding lubricative properties of natural articular cartilage arise from a composite coating composed of HA, lubricin, and phospholipids at its surface. Notably, lubricin facilitates the enrichment of synovial HA onto cartilage surfaces, and HA complexes with phospholipids, a key component to maintain extremely low friction under high ...
Yongan Lin   +12 more
wiley   +1 more source

Biological activity of sulfated polysaccharides of sea seaweed

open access: yesАтеросклероз, 2013
The present review is devoted to the analysis of the properties of sulfated polysaccharides from brown algae that determine their applicability in the treatment of cardiovascular diseases.
S. P. Kryzhanovskiy   +2 more
doaj  

A sulfated polysaccharide of Ecklonia cava inhibits the growth of colon cancer cells by inducing apoptosis [PDF]

open access: yes, 2015
We investigated anticancer effects of the crude polysaccharides (CPs) isolated from Ecklonia cava enzymatic extracts using AMG, Viscozyme, Protamex, and Alcalase enzyme against a colon cancer cell line, CT26 cells. Among them, the CP of Protamex extract (
Ahna, Ginnae   +8 more
core  

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