OPTIMIZATION OF CULTIVATIONS OF CAROTENOGENIC YEASTS ON POULTRY WASTE SUBSTRATES

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F24%3APU155915" target="_blank" >RIV/00216305:26310/24:PU155915 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.webofscience.com/wos/woscc/full-record/WOS:001242890900060" target="_blank" >https://www.webofscience.com/wos/woscc/full-record/WOS:001242890900060</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

OPTIMIZATION OF CULTIVATIONS OF CAROTENOGENIC YEASTS ON POULTRY WASTE SUBSTRATES

Popis výsledku v původním jazyce

Carotenogenic yeast, which are also called oleaginous, are microorganisms capable of accumulating significant amounts of carotenoids, lipids, and glucans into their biomass. Their ability of processing waste materials and different carbon sources from various industries, such as agricultural industry, provides the possibility to use them for waste material treatment. This waste treatment process then could be used as a part of circular economy cycle. This research is focused on optimization of cultivation process in Erlenmeyer flasks by changing cultivation conditions and media composition as well. Research is focused on carotenogenic yeasts, especially the genus Rhodotorula, Cystofilobasidium and Rhodosporidium which have achieved significant results with interesting biomass growth (above 20 g/l). The optimization process is focused predominantly on mineral media with addition of animal by-products, namely poultry waste feathers and fat. Hydrolysed feathers play a major role as nitrogen source and waste fat serves as carbon source.

Název v anglickém jazyce

OPTIMIZATION OF CULTIVATIONS OF CAROTENOGENIC YEASTS ON POULTRY WASTE SUBSTRATES

Popis výsledku anglicky

Carotenogenic yeast, which are also called oleaginous, are microorganisms capable of accumulating significant amounts of carotenoids, lipids, and glucans into their biomass. Their ability of processing waste materials and different carbon sources from various industries, such as agricultural industry, provides the possibility to use them for waste material treatment. This waste treatment process then could be used as a part of circular economy cycle. This research is focused on optimization of cultivation process in Erlenmeyer flasks by changing cultivation conditions and media composition as well. Research is focused on carotenogenic yeasts, especially the genus Rhodotorula, Cystofilobasidium and Rhodosporidium which have achieved significant results with interesting biomass growth (above 20 g/l). The optimization process is focused predominantly on mineral media with addition of animal by-products, namely poultry waste feathers and fat. Hydrolysed feathers play a major role as nitrogen source and waste fat serves as carbon source.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20801 - Environmental biotechnology

Projekt

<a href="/cs/project/EF19_073%2F0016948" target="_blank" >EF19_073/0016948: Kvalitní interní granty VUT</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings Papers, 9th International Conference on Chemical Technology (ICCT)

ISBN

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ISSN

2336-8128

e-ISSN

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Počet stran výsledku

5

Strana od-do

356-360

Název nakladatele

CZECH SOC INDUSTRIAL CHEMISTRYNOVOTNEHO LAVKA 5, PRAGUE, 116 68, CZECH REPUBLIC

Místo vydání

Praha

Místo konání akce

Mikulov

Datum konání akce

25. 4. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

001242890900060