Results 111 to 120 of about 96,126 (290)

Detection of receptors for sulfated polysaccharides in human placenta by biotinylated probes.

open access: yes, 1988
Histochemical detection of binding sites for sulfated polysaccharides believed to be important mediators within recognitive interactions was carried out by application of biotinylated probes such as heparin, native and desulfated fucoidan, dermatan ...
P L Debbage   +3 more
core   +1 more source

Harnessing bacterial extracellular vesicles for bone and cartilage organoids

open access: yesBMEMat, EarlyView.
This review presents bacterial extracellular vesicles (BEVs) as programmable bioactive regulators for bone and cartilage organoids by delivering functional cargos that modulate skeletal remodeling. It highlights key engineering strategies and future directions to advance next‐generation organoid models for bone aging related diseases.
Han Liu   +8 more
wiley   +1 more source

Engineering programmable peptide hydrogels for chronic refractory wounds: A mechanism‐driven framework

open access: yesBMEMat, EarlyView.
To break the self‐perpetuating pathology of chronic wounds, we propose a mechanism‐driven engineering framework for peptide‐based hydrogels. This review elucidates a hierarchical strategy—from molecular design to intelligent, multi‐functional systems—that enables these programmable biomaterials to dynamically intervene in key pathological loops and ...
Xiaoyu Lv   +3 more
wiley   +1 more source

Biologically Active Substances from Marine Hydrobionts with Antibacterial Activity in Composition of New Wound Dressings

open access: yesАнтибиотики и Химиотерапия, 2020
The data on the experimental study of the efficacy of the gel wound dressings based on chitosan and calcium alginate containing bioactive substances from marine hydrobionts with complex therapeutic action (sulfated polysaccharides from brown algae ...
T. A. Kuznetsova   +5 more
doaj  

Advances in Sustainable Production of Bio‐Derived 5‐Alkoxymethylfurfural and Levulinate Esters: A Comprehensive Review

open access: yesCarbon Energy, EarlyView.
The present review discusses the advancement in the catalytic synthesis of 5‐alkoxymethylfurfural (AMF) and levulinate esters (LEs) from the aspects of catalytic systems, reaction mechanisms, product isolation, and techno‐economic analysis, supplying valuable insights toward future sustainable and efficient manufacture of AMF and LEs. ABSTRACT The huge
Jun Zhang   +6 more
wiley   +1 more source

Dual‐Function Electrocatalysis: Simultaneous Wastewater Remediation and Hydrogen Evolution—A Comprehensive Review

open access: yesCarbon Energy, EarlyView.
Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey   +4 more
wiley   +1 more source

Novel heparin-like polysaccharides: SULFATED HYALURONIC ACID WHEREIN THE NUMBER OF SULFATE GROUPS PER REPETITIVE UNIT IS FROM 0.5 TO LESS THAN 2

open access: yes, 1995
Provided are sulfated derivatives of polysaccharides such as hyaluronic acid and hyaluronic acid esters exhibiting anticoagulant, antithrombotic, and angiogenic activity, for use in the biomedical ...
R. Barbucci, MAGNANI, AGNESE, G. Cialdi
core   +1 more source

Applications of Biomaterials in Separators for Secondary Batteries

open access: yesCarbon Energy, EarlyView.
In this review, biomaterial‐based separators are reviewed as sustainable alternatives to conventional polyolefin‐based separators. For 12 different natural polymers, spanning from Protista, Plantae, and Animalia, viable strategies for synthesizing biomass‐based separators are described.
Jongyoung Choi   +3 more
wiley   +1 more source

Characterization of bacterial enzymes degrading sulfated polysaccharides from algae

open access: yes, 2016
Polysaccharides from diatoms form a large reservoir of organic carbon. This pool is generally seen as labile as it can undergo rapid consumption by marine heterotrophic bacteria.
Sichert, A.
core  

Antimicrobial and Antibiofilm Activities of Sulfated Polysaccharides from Marine Algae against Dental Plaque Bacteria

open access: yes, 2018
Dental plaque biofilms cause various dental diseases; therefore, inhibiting the growths of the dental plaque bacteria which produce biofilms can be a strategy for preventing dental disease.
Koji Yamazaki   +5 more
core   +1 more source

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