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Red Algae Porphyridium cruentum Growth Stimulated by CdSe Quantum Dots Covered with Thioglycerol

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dc.contributor.author RUDIC, V.
dc.contributor.author CEPOI, L.
dc.contributor.author GUTSUL, T.
dc.contributor.author RUDI, L.
dc.contributor.author CHIRIAC, T.
dc.contributor.author MISCU, V.
dc.contributor.author SADOVNIC, D.
dc.contributor.author NICORICI, A.
dc.date.accessioned 2024-01-26T09:57:54Z
dc.date.available 2024-01-26T09:57:54Z
dc.date.issued 2012
dc.identifier.citation RUDIC, V., CEPOI, L., GUTSUL, T. et al. Red Algae Porphyridium cruentum Growth Stimulated by CdSe Quantum Dots Covered with Thioglycerol. In: Journal of Nanoelectronics and Optoelectronics, 2012, vol. 7, nr. 7, pp. 681-687. ISSN 1555-130X. e-ISSN 1555-1318 en_US
dc.identifier.issn 1555-130X
dc.identifier.issn 1555-1318
dc.identifier.uri https://doi.org/10.1166/jno.2012.1416
dc.identifier.uri http://repository.utm.md/handle/5014/26045
dc.description Acces full text - https://doi.org/10.1166/jno.2012.1416 en_US
dc.description.abstract CdSe nanoparticles were synthesized using colloidal methods. In order to obtain hydric colloidal solution, the surface of the quantum dots has been modified with thioglycerol. The presence of thioglycerol on the CdSe quantum dots was confirmed by infrared spectroscopy. The hydric solution of CdSe was used in biological tests. The red algae Porphyridium cruentum was investigated as biological object. Quantum dots were added in the microalgae cultivation medium in a quantity of 1–10 mg/l. Quantities of 4–8 mg/l have shown a stimulating effect, i.e., increasing the amount of accumulated biomass to 18, 2–47% in comparison with the control sample. The absence of toxic effects of CdSe quantum dots was indicated by the determination test of the malonic dialdehyde that manifested the lack of membrane lipoprotein oxidation. A new area of application of CdSe nanoparticles was defined, namely that of phycobiotechnology. en_US
dc.language.iso en en_US
dc.publisher American Scientific Publishers en_US
dc.relation.ispartofseries Journal of Nanoelectronics and Optoelectronics;2012, vol. 7, nr. 7
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject antioxidant activity en_US
dc.subject cadmium selenide quantum dots en_US
dc.subject hydric colloidal solution en_US
dc.subject Porphyridium cruentum en_US
dc.subject thioglycerol en_US
dc.title Red Algae Porphyridium cruentum Growth Stimulated by CdSe Quantum Dots Covered with Thioglycerol en_US
dc.type Article en_US


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