Impact of Collagen on the Rheological and Transport Properties of Agarose Hydrogels

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F26%3A0198133" target="_blank" >RIV/00216305:26310/26:0198133 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/2310-2861/11/6/396" target="_blank" >https://www.mdpi.com/2310-2861/11/6/396</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/gels11060396" target="_blank" >10.3390/gels11060396</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Impact of Collagen on the Rheological and Transport Properties of Agarose Hydrogels

Popis výsledku v původním jazyce

This work investigated how collagen addition affects the rheological and transport properties of agarose hydrogels. Collagen did not affect the rheological character of hydrogels (i.e., the overall shape of amplitude and frequency response curves) but changed their viscoelastic moduli and mesh size dependent on the concentration of both constituents. The diffusion coefficients of the oppositely charged model dyes eosin B and methylene blue were determined in all hydrogels and demonstrated a profound effect of electrostatic interactions. Comparison with similar work with fibroin addition showed that while the effects of these proteins on the viscoelastic properties of a polysaccharide network can be similar, their impact on network transport properties may be different.

Název v anglickém jazyce

Impact of Collagen on the Rheological and Transport Properties of Agarose Hydrogels

Popis výsledku anglicky

This work investigated how collagen addition affects the rheological and transport properties of agarose hydrogels. Collagen did not affect the rheological character of hydrogels (i.e., the overall shape of amplitude and frequency response curves) but changed their viscoelastic moduli and mesh size dependent on the concentration of both constituents. The diffusion coefficients of the oppositely charged model dyes eosin B and methylene blue were determined in all hydrogels and demonstrated a profound effect of electrostatic interactions. Comparison with similar work with fibroin addition showed that while the effects of these proteins on the viscoelastic properties of a polysaccharide network can be similar, their impact on network transport properties may be different.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10403 - Physical chemistry

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Gels

ISSN

—

e-ISSN

2310-2861

Svazek periodika

11

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

13

Strana od-do

1-13

Kód UT WoS článku

001515003600001

EID výsledku v databázi Scopus

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