Influence of Molasses on Growth, Biochemical Composition and Ethanol Production of the Green Algae Chlorella vulgaris and Scenedesmus obliquus

2014 ◽  
pp. 20-28 ◽  
Author(s):  
Mostafa M. El-Sheekh ◽  
Mohamed Y. Bedaiwy ◽  
Mohamed E. Osman ◽  
Mona M. Ismail
Keyword(s):  
Ethanol Production ◽  
Green Algae ◽  
Chlorella Vulgaris ◽  
Biochemical Composition ◽  
Scenedesmus Obliquus

Effect of external CO2 concentrations on protein synthesis in the green algae Scenedesmus obliquus (Turp.) Kütz and Chlorella vulgaris (Kosikov)

Planta ◽  
1995 ◽  
Vol 197 (2) ◽  
pp. 272-277 ◽  
Author(s):  
Ziyadin Ramazanov ◽  
Yoshihiro Shiraiwa ◽  
Miguel Jiménez del Río ◽  
Jorge Rubio
Keyword(s):  
Protein Synthesis ◽  
Green Algae ◽  
Chlorella Vulgaris ◽  
Scenedesmus Obliquus ◽  
Co2 Concentrations

Biochemical Composition of Green Algae at Different Stages of Their Growth

2015 ◽  
Vol 51 (4) ◽  
pp. 39-45
Author(s):  
N. I. Kirpenko ◽  
O. M. Usenko ◽  
T. O. Musiy
Keyword(s):  
Green Algae ◽  
Biochemical Composition

scholarly journals Growth and biochemical composition of Chlorella vulgaris in different growth media

2013 ◽  
Vol 85 (4) ◽  
pp. 1427-1438 ◽  
Author(s):  
MATHIAS A. CHIA ◽  
ANA T. LOMBARDI ◽  
MARIA DA GRACA G. MELAO
Keyword(s):  
Biomass Production ◽  
Chlorella Vulgaris ◽  
Biochemical Composition ◽  
Physiological Response ◽  
Low Cost ◽  
Cost Effective ◽  
Growth Conditions ◽  
Growth Media ◽  
Continuous Cultures ◽  
The Cost

The need for clean and low-cost algae production demands for investigations on algal physiological response under different growth conditions. In this research, we investigated the growth, biomass production and biochemical composition of Chlorella vulgaris using semi-continuous cultures employing three growth media (LC Oligo, Chu 10 and WC media). The highest cell density was obtained in LC Oligo, while the lowest in Chu medium. Chlorophyll a, carbohydrate and protein concentrations and yield were highest in Chu and LC Oligo media. Lipid class analysis showed that hydrocarbons (HC), sterol esthers (SE), free fatty acids (FFA), aliphatic alcohols (ALC), acetone mobile polar lipids (AMPL) and phospholipids (PL) concentrations and yields were highest in the Chu medium. Triglyceride (TAG) and sterol (ST) concentrations were highest in the LC Oligo medium. The results suggested that for cost effective cultivation, LC Oligo medium is the best choice among those studied, as it saved the cost of buying vitamins and EDTA associated with the other growth media, while at the same time resulted in the best growth performance and biomass production.

Influence of mixing and shear stress on Chlorella vulgaris, Scenedesmus obliquus, and Chlamydomonas reinhardtii

2012 ◽  
Vol 25 (2) ◽  
pp. 485-495 ◽  
Author(s):  
Marco Leupold ◽  
Stefan Hindersin ◽  
Giselher Gust ◽  
Martin Kerner ◽  
Dieter Hanelt
Keyword(s):  
Shear Stress ◽  
Chlamydomonas Reinhardtii ◽  
Chlorella Vulgaris ◽  
Scenedesmus Obliquus
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