Productivity and biochemical composition of Phaeodactylum tricornutum (Bacillariophyceae) cultures grown outdoors in tubular photobioreactors and open ponds
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F13%3A43885490" target="_blank" >RIV/60076658:12310/13:43885490 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/61388971:_____/13:00424551
Výsledek na webu
<a href="http://ac.els-cdn.com/S0961953413001487/1-s2.0-S0961953413001487-main.pdf?_tid=43576472-805b-11e3-bd82-00000aab0f26&acdnat=1390061701_a7b55a88449931423328b626e43b4b40" target="_blank" >http://ac.els-cdn.com/S0961953413001487/1-s2.0-S0961953413001487-main.pdf?_tid=43576472-805b-11e3-bd82-00000aab0f26&acdnat=1390061701_a7b55a88449931423328b626e43b4b40</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.biombioe.2013.03.016" target="_blank" >10.1016/j.biombioe.2013.03.016</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Productivity and biochemical composition of Phaeodactylum tricornutum (Bacillariophyceae) cultures grown outdoors in tubular photobioreactors and open ponds
Popis výsledku v původním jazyce
In this study we compared the biomass productivity and the chemical composition of the diatom Phaeodactylum tricornutum grown outdoors at different biomass concentrations, in open ponds and photobioreactors (PBRs). Optimal biomass concentration of 0.6 gL(-1) and 1.0 g L-1 was found in open ponds and in PBRs, respectively. During summer the mean net areal biomass yield was 11.7 g m(-2) day(-1) and 13.1 g m(-2) day(-1) in open ponds and in PBRs, respectively. Night biomass loss was comparable (17.4% and 21.4% of the daylight productivity, in open ponds, and PBRs, respectively). Lipid content ranged between 25% and 27.5% of dry weight, and increased up to 34.7% of biomass grown in dense cultures (}0.6 g L-1 in ponds; }1.0 g L-1 in PBRs). In the evening they ranged between 21% and 31%, while a reduced amount was found in the morning between 14.5% and 24%. An induction of the diadino diatoxanthin cycle was observed in the cultures when they were grown at lower biomass concentrations, partic
Název v anglickém jazyce
Productivity and biochemical composition of Phaeodactylum tricornutum (Bacillariophyceae) cultures grown outdoors in tubular photobioreactors and open ponds
Popis výsledku anglicky
In this study we compared the biomass productivity and the chemical composition of the diatom Phaeodactylum tricornutum grown outdoors at different biomass concentrations, in open ponds and photobioreactors (PBRs). Optimal biomass concentration of 0.6 gL(-1) and 1.0 g L-1 was found in open ponds and in PBRs, respectively. During summer the mean net areal biomass yield was 11.7 g m(-2) day(-1) and 13.1 g m(-2) day(-1) in open ponds and in PBRs, respectively. Night biomass loss was comparable (17.4% and 21.4% of the daylight productivity, in open ponds, and PBRs, respectively). Lipid content ranged between 25% and 27.5% of dry weight, and increased up to 34.7% of biomass grown in dense cultures (}0.6 g L-1 in ponds; }1.0 g L-1 in PBRs). In the evening they ranged between 21% and 31%, while a reduced amount was found in the morning between 14.5% and 24%. An induction of the diadino diatoxanthin cycle was observed in the cultures when they were grown at lower biomass concentrations, partic
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
CE - Biochemie
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/ED2.1.00%2F03.0110" target="_blank" >ED2.1.00/03.0110: Centrum řasových biotechnologií Třeboň (Algatech)</a><br>
Návaznosti
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
BIOMASS & BIOENERGY
ISSN
0961-9534
e-ISSN
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Svazek periodika
54
Číslo periodika v rámci svazku
JUL 2013
Stát vydavatele periodika
GB - Spojené království Velké Británie a Severního Irska
Počet stran výsledku
8
Strana od-do
115-122
Kód UT WoS článku
000321595800013
EID výsledku v databázi Scopus
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