3D Scaffolds Based on Bacterial Cellulose

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F21%3APU142519" target="_blank" >RIV/00216305:26310/21:PU142519 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

3D Scaffolds Based on Bacterial Cellulose

Popis výsledku v původním jazyce

Bacterial cellulose is an extracellular polysaccharide formed as a protective envelope around certain types of bacterial cells. The application of bacterial cellulose has been explored in many areas, such as the food industry, medicine, biotechnology, cosmetics, electronics, and textile industry. Several cultivation methods have been investigated to enhance bacterial cellulose production and decrease its cultivation costs [1]. This work involves optimizing bacterial cellulose by modifying the production medium and subsequently preparing 3D samples of bacterial cellulose to increase its mechanical stability. It has been found that an increase in bacterial cellulose production can be achieved by modifying the surface of the gas‑liquid interface, such as by aeration, the addition of acetate buffer, or oil. Active aeration increased bacterial cellulose production by 235%. Next, the effect of using fed‑batch cultivation compared to static batch cultivation was also verified. In this work, several cultivati

Název v anglickém jazyce

3D Scaffolds Based on Bacterial Cellulose

Popis výsledku anglicky

Bacterial cellulose is an extracellular polysaccharide formed as a protective envelope around certain types of bacterial cells. The application of bacterial cellulose has been explored in many areas, such as the food industry, medicine, biotechnology, cosmetics, electronics, and textile industry. Several cultivation methods have been investigated to enhance bacterial cellulose production and decrease its cultivation costs [1]. This work involves optimizing bacterial cellulose by modifying the production medium and subsequently preparing 3D samples of bacterial cellulose to increase its mechanical stability. It has been found that an increase in bacterial cellulose production can be achieved by modifying the surface of the gas‑liquid interface, such as by aeration, the addition of acetate buffer, or oil. Active aeration increased bacterial cellulose production by 235%. Next, the effect of using fed‑batch cultivation compared to static batch cultivation was also verified. In this work, several cultivati

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10606 - Microbiology

Projekt

<a href="/cs/project/8J19AT030" target="_blank" >8J19AT030: Multifunkční biokompozity na báze kávové sedliny</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

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