Microorganisms - sources of biologically active substances
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2022-09-16 15:29
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ELENCIUC, Daniela. Microorganisms - sources of biologically active substances. In: Biodiversitatea în contextul schimbărilor climatice, 23 noiembrie 2018, Chișinău. Chișinău, Republica Moldova: Universitatea de Stat “Dimitrie Cantemir”, 2018, Ediția a 2-a, pp. 47-51. ISBN 978-9975-3178-9-4.
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Biodiversitatea în contextul schimbărilor climatice
Ediția a 2-a, 2018
Conferința "Biodiversitatea în contextul schimbărilor climatice"
Chișinău, Moldova, 23 noiembrie 2018

Microorganisms - sources of biologically active substances


Pag. 47-51

Elenciuc Daniela
 
Universitatea de Stat „Dimitrie Cantemir”
 
Disponibil în IBN: 28 ianuarie 2019


Rezumat

This paper reports on the study of possibility of utilization of some coordination compounds of V(IV) and Co(III) as regulators of the content of bioactive substances with antioxidant properties: superoxiddismutase (SOD), phycobiliproteins, carotenoids and lipids in the biomass of cyanobacteria Spirulina platensis. The obtained experimental results demonstrate that utilization of some coordination compounds of V(IV) at the spirulina cultivation contribute to the accumulation of β-carotene and lipids in spirulina biomass, as well as metallocomplexes of Co(III) have the beneficial effect on the content of phycobiliproteins, lipids and activity of SOD. The present study reveals that obtained biomass of cyanobacteria Spirulina platensis with high content of bioactive substances with antioxidant properties can be used for the elaboration of medical remedies for prophylaxis and treatment of diseases, caused by the negative effect of oxidative stress.

Cuvinte-cheie
cyanobacteria Spirulina platensis, antioxidants, biologically active substances, coordination compounds of V(IV) and Co(III)