Results 91 to 100 of about 11,904 (256)

Heparin-Like Properties of Sulfated Alginates with Defined Sequences and Sulfation Degrees

open access: yes, 2016
Sulfated glycosaminoglycans have a vast range of protein interactions relevant to the development of new biomaterials and pharmaceuticals, but their characterization and application is complicated mainly due to a high structural variability and the ...
Øystein Arlov (1488991)   +4 more
core   +1 more source

Seaweed Polysaccharides and Derived Oligosaccharides Stimulate Defense Responses and Protection Against Pathogens in Plants

open access: yesMarine Drugs, 2011
Plants interact with the environment by sensing “non-self” molecules called elicitors derived from pathogens or other sources. These molecules bind to specific receptors located in the plasma membrane and trigger defense responses leading to protection ...
Alejandra Moenne   +3 more
doaj   +1 more source

Programmable Microgel Degradation in Dynamic Granular Hydrogels Guides Extracellular Matrix Assembly During Tissue Repair

open access: yesAdvanced Materials, EarlyView.
This study reports on the chemical modification of hyaluronic acid to create hydrogels with hydrolytic degradability ranging from 2–28 days. Granular hydrogels that undergo timed degradation to increase porosity enhance cell invasion and provisional ECM remodeling in a muscle injury model, leading to reduced fibrosis and improved regeneration ...
Zhiyuan Chen   +7 more
wiley   +1 more source

Biosynthesis and Applications of Alginates

open access: yes, 2004
Alginate is a nonrepeating copolymer of b-D-mannuronic acid (M) and a-L-guluronic acid (G), linked by 1–4 linkages. Alginates adopt in nature various material properties ranging from slimy and viscous solutions to pseudoplastic materials when cross ...
Rehm, Bernd H.A.
core  

PCR-DGGE analysis of the effects of alginates on human gut microbiota.

open access: yes, 2017
Batch fermentation products were collected at 24 h, 48 h and 72 h after inoculation. Bacterial genomic DNA was extracted and used in PCR-DGGE analysis.
Shaofeng Bai (3723499)   +6 more
core   +1 more source

Alginates in therapy for gastroesophageal reflux disease

open access: yesТерапевтический архив, 2015
This article presents evidence of the prevalence of gastroesophageal reflux disease (GERD) and highlights its main treatment options. Among its medications, particular emphasis is laid on alginates and their main mechanisms of action are described. There
V G Avdeev
doaj  

The Clinical Efficacy of a Pure Alginate Formulation (Lamina G) for Controlling Symptoms in Individuals with Reflux Symptoms: A Randomized Clinical Study

open access: yesGut and Liver, 2019
Background/Aims Bicarbonate-containing alginate formulations are reported to be effective for controlling reflux symptoms. However, the efficacy of Lamina G alginate without gas production has not been reported.
Jie-Hyun Kim   +9 more
doaj   +1 more source

Life‐Like Ferrous Oxide Microspheres from Kombucha

open access: yesAdvanced Materials Interfaces, EarlyView.
Kombucha bacterial cellulose, sodium alginate, and ferrous nitrate self‐assemble into membrane‐enclosed iron oxide microspheres. These microspheres bud daughter vesicles, sustain 24‐h electrochemical oscillations, and filter theta‐band signals.
Panagiotis Mougkogiannis   +2 more
wiley   +1 more source

The pharmacochemical study of pectines and alginates

open access: yes, 1992
The object of investigation: pectines and alginates, raw materials and preparations containing the pectines and alginates. The work is aimed at the development of the medicinal and prophylactic means on the basis of the pectines and alginates.
Kaisheva Nellya Shalikovna
core  

Perspectives of using sodium alginate with different molecular weight in the complex cancer therapy

open access: yesActa Biomedica Scientifica, 2014
The article presents the results of screening research of influence of sodium alginate with different molecular weight on the development of transplantable tumor in mice and the effectiveness of cytostatic treatment.
O. Y. Rybalkina   +3 more
doaj  

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