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Phycobiliprotein accumulation in cyanobacterium Nostoc linckia AND modification of antioxidant activity
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| dc.contributor.author | VALUTA, Ana | |
| dc.contributor.author | CEPOI, Liliana | |
| dc.contributor.author | RUDI, Ludmila | |
| dc.contributor.author | BULHAC, Ion | |
| dc.contributor.author | BOUROSH, Paulina | |
| dc.contributor.author | Olga BOLOGA, Olga | |
| dc.date.accessioned | 2024-01-26T10:54:44Z | |
| dc.date.available | 2024-01-26T10:54:44Z | |
| dc.date.issued | 2015 | |
| dc.identifier.citation | VALUTA, Ana, CEPOI, Liliana, RUDI, Ludmila et al. Phycobiliprotein accumulation in cyanobacterium Nostoc linckia AND modification of antioxidant activity. In: Analele Universităţii din Oradea. Fascicula Biologie, 2015, tom. 22, iss. 1, pp. 13-19. ISSN 1224-5119. e-ISSN 1844-7589. | en_US |
| dc.identifier.issn | 1224-5119 | |
| dc.identifier.issn | 1844-7589 | |
| dc.identifier.uri | http://repository.utm.md/handle/5014/26049 | |
| dc.description.abstract | The article deals with iron(III) coordination compounds with Schiff bases as ligands and their impact on phycobiliprotein accumulation by cyanobacterium Nostoc linckia. Stimulatory effect depends on the applied dose and in case of three compounds, the concentration 20 mg/L was determined as one with moderate intensity. Lower concentrations resulted in an increase of the phycobiliprotein synthesis. There was found a significant positive correlation between phycobiliprotein content and ABTS (2.2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) assay values displayed by aqueous extracts from Nostoc linckia biomass cultivated in nutrient medium with these coordination compounds. Hence, it is possible to modify the antioxidant activity of Nostoc biomass by applying low concentrations of chemical stimuli. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Universitatea din Oradea | en_US |
| dc.relation.ispartofseries | Analele Universităţii din Oradea. Fascicula Biologie;2015, tom. 22, iss. 1 | |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
| dc.subject | phycobiliproteins | en_US |
| dc.subject | cyanobacteria | en_US |
| dc.subject | Nostoc linckia | en_US |
| dc.subject | antioxidant activity | en_US |
| dc.subject | ligands | en_US |
| dc.title | Phycobiliprotein accumulation in cyanobacterium Nostoc linckia AND modification of antioxidant activity | en_US |
| dc.type | Article | en_US |
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