Aquabiotechnology of directed cultivation of microalgae Chlorella sorokiniana biomass

@inproceedings{Bazarnova2019AquabiotechnologyOD,
  title={Aquabiotechnology of directed cultivation of microalgae Chlorella sorokiniana biomass},
  author={Y. Bazarnova and T. Kuznetsova and E. Trukhina},
  year={2019}
}
We carried out cultivation of Chlorella sorokiniana microalga using various irradiation sources: daylight lamp with spectral range 530-610 nm and filament lamp with spectral range 3.5-5.0 ?m. Specific growth rates were evaluated for these conditions at exponential phase. From the obtained biomass we extracted lipids and determined its' fatty-acid content. Also we analyzed triacylglycerol (TAG) content and unsaturated fatty acids, as well as oleinic acid content. Biomass irradiation by infrared… Expand
A method for obtaining plastid pigments from the biomass of Chlorella microalgae
Microalgae are distinguished from land plants by the high content of plastid pigments and the biodiversity of carotenoids. The aim of this study is to develop a technology for extracting a pigmentExpand

References

SHOWING 1-10 OF 13 REFERENCES
Biodiesel Production from Microalgae-Chlorella Sorokoniana
In recent years, high value lipid extraction in order to convert into a biodiesel product was potentially investigated among various microalgae strains. As a proof, in this research study, aExpand
Biochemical modulation of growth, lipid quality and productivity in mixotrophic cultures of Chlorella sorokiniana
TLDR
The promise of using sodium thiosulphate along with selected substrate for enriching the quality and quantity of lipids, which can be valuable for exploiting algae as a source of biodiesel is revealed. Expand
Energy Production from Chlorella Algae Biomass Under St. Petersburg Climatic Conditions
The alga Chlorella sorokiniana was cultivated under natural conditions of St. Petersburg with natural lighting, without aeration, and with stirring once per day. The controls were strains of theExpand
Influence of media composition on the growth rate of Chlorella vulgaris and Scenedesmus acutus utilized for CO2 mitigation
TLDR
The urea based media investigated here resulted in growth similar to that found with previously reported KNO3 based media, which should result in an economic benefit in large scale algae cultivation for CO2 mitigation, since urea is typically less expensive than K NO3. Expand
Biomass production and identification of suitable harvesting technique for Chlorella sp. MJ 11/11 and Synechocystis PCC 6803
TLDR
Electro-flocculation showed high flocculation efficiency (98 %) and floatation of floc causing easy harvesting and low-cost and easy control of the process justify electro-Flocculation as a most suitable and promising technique for the recovery of microalgal cells. Expand
Physiological role of neutral lipid accumulation in eukaryotic microalgae under stresses
TLDR
A review of experimental data obtained so far allowing to distinguish at least three aspects of TAG adaptive function in microalgae shows that TAG biosynthesis consumes excessive photoassimilates preventing photooxidative injuries under stresses which reduce cell capacity of photosynthesis product utilization. Expand
Mixed Wastewater Coupled with CO2 for Microalgae Culturing and Nutrient Removal
TLDR
The research suggested the aeration of CO2 improve the tolerance of microalgae to high concentration of NH4-N, and nutrient excess stress could induce lipid accumulation of micro algae. Expand
Effect of laser radiation on the cultivation rate of the microalga Chlorella sorokiniana as a source of biofuel
This article studies the influence of laser radiation on the growth of micro-algal biomass of Chlorella sorokiniana. The composition of nutrient medium and the effect the laser beam (2 and 5 cmExpand
Identification and Metabolite Profiling of Chemical Activators of Lipid Accumulation in Green Algae1[OPEN]
TLDR
These lipid-inducing compounds offer a valuable set of tools for delving into the biochemical mechanisms of lipid accumulation in algae and a direct means to improve algal oil content independent of the severe growth limitations associated with nutrient deprivation. Expand
Biodiesel production using Chlorella sorokiniana a green microalga
Several commercial applications of microalgae are identified. They can be used to enhance the nutritional value of food owing their chemical composition, they play a crucial role in aquaculture andExpand
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