Pregled bibliografske jedinice broj: 48641
Optimization of biocatalyst production in bakers yeast cultivation
Optimization of biocatalyst production in bakers yeast cultivation // Zbornik referatov s posvetovanja 2.del / Glavič, Peter ; Brodnjak-Vončina, Darinka (ur.).
Maribor: FKKT Maribor, 2000. str. 523-528 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 48641 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Optimization of biocatalyst production in bakers yeast cultivation
Autori
Vrsalović, Ana ; Zelić, Bruno ; Vasić-Rački, Đurđa
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Zbornik referatov s posvetovanja 2.del
/ Glavič, Peter ; Brodnjak-Vončina, Darinka - Maribor : FKKT Maribor, 2000, 523-528
Skup
Slovenski kemijski dnevi 2000
Mjesto i datum
Maribor, Slovenija, 28.09.2000. - 29.09.2000
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
cultivation of baker yeast; production of alcohol dehydrogenase
Sažetak
The optimal conditions of bakers yeast growth for the production of ADH enzyme were studied in this work. Bakers yeast was cultivated in a batch bioreactor at different initial concentration of glucose and ethanol (1. cEO = 7.7 g dm-3; 2. cEO = 7.7 g dm-3, cGO = 1.0 g dm -3; 3. cGO = 1.0 g dm-3). A temperature of 30 C and dissolved oxygen concentration of 5 - 10 % wrer chosen.The changes occurring with time in the concentration of biomass, glucose and ethanol have been monitored, as well as ADH volume and specific activities.The highest activity of ADH enzyme has been determined with high ethanol concentration in reaction media.
Izvorni jezik
Engleski
Znanstvena područja
Prehrambena tehnologija
