Anastasiia KryvendaSächsisches Staatsministerium für Umwelt und Landwirtschaft | SMUL · Ecology of waters
Anastasiia Kryvenda
PhD
About
13
Publications
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124
Citations
Citations since 2017
Publications
Publications (13)
Background
Microalgae CO 2 fixation results in the production of biomass rich in high-valuable products, such as fatty acids and carotenoids. Enhanced productivity of valuable compounds can be achieved through the microalgae’s ability to capture CO 2 efficiently from sources of high CO 2 contents, but it depends on the species. Culture collections...
There is an increasing interest in the Eustigmatophyceae, a class of stramenopile microalgae, because they offer a variety of high-value health-beneficial compounds, e.g. polyunsaturated fatty acids (PUFAs), while concomitantly producing high biomass. Clarification of the taxonomy of these organisms at the species level is important in order to ach...
We show that rotating algae strains with different temperature demands to be grown in a PBR during the course of one year in relation to the ambient temperature conditions is worth observing.
Natural sources for omega-3-fatty acids such as eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), namely fatty marine fish are continuously decreasing and soon will run out. As these fatty acids are essential for the human diet new bioresources for an industrial bioproduction are sought after. Within the European Project ”PUFAChain: The V...
Seasonal variability of phytoplankton species composition and differences of its quantitative characteristic were studied in stationary observation in the town of Khmelnitsky. This study revealed 192 algae species (217 infraspecific taxa), 3 of which are new for Ukrainian flora. High correlation between temperature and species diversity of phytopla...
Vegetative cell division in diatoms often results in a decreased cell size of one of the daughter cells, which during long-term cultivation may lead to a gradual decrease of the mean cell size of the culture. To restore the initial cell size, sexual reproduction is required, however, in many diatom cultures sexual reproduction does not occur. Such...
Time-of-flight secondary ion mass spectrometry (ToF-SIMS) is a surface sensitive MS technique that offers a new way of studying lipid biomarkers at the microscopic level, without the need to destroy the physical integrity of the sample by extraction. We applied ToF-SIMS to a cryosection of a microbial mat and compared the results with ToF-SIMS and...
Projects
Project (1)
PUFAChain project co-funded by the European Commission within the Seventh Framework Programme, Rainbow Global, SA was sub-contracted by A4F Algafuel S.A. (member of the project consortium) for the support in the development of the Business Plan for the PUFAChain Biorefinery. All the specifications about the Biorefinery Unit (CAPEX and OPEX values) and about the products to be produced and commercialized were provided by A4F, within the definitions made by the PUFAChain consortium.
Cooperation KBBE-2013-7
