2. Articole
Permanent URI for this collectionhttps://msuir.usm.md/handle/123456789/45
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Item STUDIUL ACUMULĂRII CUPRULUI LA CULTIVAREA CIANOBACTERIEI SPIRULINA PLATENSIS ÎN PREZENŢA COMPUŞILOR COORDINATIVI AI Cu(II)(CEP USM, 2009) Rudic, Valeriu; Batîr, Ludmila; Bulimaga, Valentina; Zosim, Liliana; Elenciuc, Daniela; Gulea, Aurelian; Ţapcov, VictorThe acumulation of copper in biomass of cyanobacteria Spirulina platensis CNM - CB – 02 at the cultivation in the presence of coordination compounds of Cu (II) has been determined. Bioaccumulation of copper depends on the nature of ligands of the compounds. It was established that compounds [CuL2(Sfz)3H2O] and [Cu(L-2H)] contribute to the increasing of copper content in the biomass of spirulina in 2,94 – 3,42 times compared to the reference sample.Item STUDIUL INFLUENŢEI COMPUŞILOR COORDINATIVI AI Cu(II) ASUPRA PRODUCTIVITĂŢII CIANOBACTERIEI SPIRULINA PLATENSIS(CEP USM, 2009) Rudic, Valeriu; Batîr, Ludmila; Gulea, Aurelian; Ţapcov, VictorThe productivity of cyanobacteria Spirulina platensisat the cultivation in presence of coordinative compound of Cu(II) havs been determined. The spirulina productivity depends on coordination compounds nature and concentrations. Coordinative compounds: [Cu(L1-H)H2O(NO3)], CuL32(NO3)2 and CuL(NO3)2 had the most favorable effect for biomass accumulation