Effects of TiO2, Cu, and CuO nanoparticles on biomass accumulation and biochemical composition in the microalga Porphyridium purpureum

RUDI, Ludmila; TAȘCĂ, Ion; TAȘCĂ, Valentina; DENCICOV-CRISTEA, Lidia; CHELMENCIUC, Viorica

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dc.contributor.author	RUDI, Ludmila
dc.contributor.author	TAȘCĂ, Ion
dc.contributor.author	TAȘCĂ, Valentina
dc.contributor.author	DENCICOV-CRISTEA, Lidia
dc.contributor.author	CHELMENCIUC, Viorica
dc.date.accessioned	2026-05-19T07:55:48Z
dc.date.available	2026-05-19T07:55:48Z
dc.date.issued	2026
dc.identifier.citation	RUDI, Ludmila; Ion TAȘCĂ; Valentina TAȘCĂ; Lidia DENCICOV-CRISTEA and Viorica CHELMENCIUC. Effects of TiO₂, Cu, and CuO nanoparticles on biomass accumulation and biochemical composition in the microalga Porphyridium purpureum. In: Biotehnologiile şi dezvoltarea durabilă = Biotechnologies and Sustainable Development: Simpozion Ştiinţific Naţional cu Participare Internaţională, Chişinău, 12 mai 2026. Universitatea Tehnică a Moldovei, Institutul de Microbiologie şi Biotehnologie. Chişinău, 2026, p. 107. ISBN 978-9975-3711-6-2, ISBN 978-9975-3711-7-9 (PDF).	en_US
dc.identifier.isbn	978-9975-3711-6-2
dc.identifier.isbn	978-9975-3711-7-9
dc.identifier.uri	https://doi.org/10.52757/bsd26.62
dc.identifier.uri	https://repository.utm.md/handle/5014/36233
dc.description	This work was supported by research subprogram 020101 funded by the Ministry of Education and Research of the Republic of Moldova.	en_US
dc.description.abstract	Metal and metal oxide nanoparticles can modulate microalgal metabolism. However, their effects strongly depend on chemical nature, applied concentration, and species specificity. Porphyridium purpureum is a red microalga of high biotechnological interest due to its rich content of phycobiliproteins, exopolysaccharides, and fatty acids. Aim of the study: To evaluate the effects of TiO₂, Cu, and CuO nanoparticles on biomass accumulation and the biochemical profile of Porphyridium purpureum.	en_US
dc.language.iso	en	en_US
dc.publisher	Technical University of Moldova	en_US
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 United States	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.subject	porphyridium purpureum	en_US
dc.subject	nanoparticles	en_US
dc.subject	oxidative stress	en_US
dc.subject	biochemical composition	en_US
dc.title	Effects of TiO2, Cu, and CuO nanoparticles on biomass accumulation and biochemical composition in the microalga Porphyridium purpureum	en_US
dc.type	Article	en_US