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546:[546.62+546.43+546.73]:577:579.22 (1) |
Inorganic chemistry (450) |
Material bases of life. Biochemistry. Molecular biology. Biophysics (664) |
General microbiology (133) |
SM ISO690:2012 NEDBALIUC, Boris, COROPCEANU, Eduard, CIOBANU, Eugeniu, GRIGORCEA, Sofia, URECHE, Dumitru, BRÎNZĂ, Lilia. The influence of some Ca(II) and Ba(II) with Co(II) compounds on the productivity of the cyanobacteria Spirulina platensis. In: Acta et commentationes (Ştiinţe Exacte și ale Naturii), 2023, nr. 1(15), pp. 7-15. ISSN 2537-6284. DOI: https://doi.org/10.36120/2587-3644.v15i1.7-15 |
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Acta et commentationes (Ştiinţe Exacte și ale Naturii) | |||||||
Numărul 1(15) / 2023 / ISSN 2537-6284 /ISSNe 2587-3644 | |||||||
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DOI:https://doi.org/10.36120/2587-3644.v15i1.7-15 | |||||||
CZU: 546:[546.62+546.43+546.73]:577:579.22 | |||||||
Pag. 7-15 | |||||||
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The article includes experimental results related to the productivity of the Spirulina platensis (Nordst.) Geitl - CALU - 835 strain, which was cultivated for 8 days on modified nutrient media supplemented with two coordination compound containing Ca and Ba. A greater amount of biomass was recorded when growing spirulina on the Zarrouk culture medium supplemented with these coordination compound in a concentration of 5 mg/L, accumulating a fresh biomass of about 13,3 g/L and 12,8 g/L, respectively, or about 14,5% and 9,9% higher than that accumulated by the witness. |
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Cuvinte-cheie Spirulina platensis, trichomes, Productivity, stimulation, Coordination compound, biomass., Spirulina platensis, trihomi, productivitate, stimulare, compus coordinativ, biomasă. |
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