dc.contributor.author | POGREBNOI, Serghei | |
dc.contributor.author | EREMIA, Nicolae | |
dc.contributor.author | BILAN, Dmitri | |
dc.contributor.author | LUPASCU, Lucian | |
dc.contributor.author | BOLOCAN, Natalia | |
dc.contributor.author | DUCA, Gheorghe | |
dc.contributor.author | ARMASU, Svetlana | |
dc.contributor.author | TERTEAC, Dumitru | |
dc.contributor.author | CEBANU, Vitalie | |
dc.contributor.author | TINCU, Serghei | |
dc.contributor.author | ZNAGOVAN, Alexandru | |
dc.contributor.author | NEICOVCENA, Iulia | |
dc.contributor.author | COSELEVA, Olga | |
dc.contributor.author | SLANINA, Valerina | |
dc.contributor.author | MACAEV, Fliur | |
dc.date.accessioned | 2024-06-21T06:42:53Z | |
dc.date.available | 2024-06-21T06:42:53Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | 11. POGREBNOI, Serghei; Nicolae EREMIA; ... ; Olga COSELEVA; Valerina SLANINA and Fliur MACAEV. Characterization of propolis from Moldova's central region: chemical composition, antioxidant and antimicrobial properties. Chemistry Journal of Moldova. General, Industrial and Ecological Chemistry, 2023, nr. 18(1), pp. 46-51. ISSN 1857-1727, ISSN 2345-1688 [online]. | en_US |
dc.identifier.issn | 1857-1727 | |
dc.identifier.issn | 2345-1688 | |
dc.identifier.uri | http://doi.org/10.19261/cjm.2023.924 | |
dc.identifier.uri | http://repository.utm.md/handle/5014/27548 | |
dc.description.abstract | The chemical composition, antioxidant and antimicrobial activity of propolis ethanolic and water-ethanolic extracts from the central zone of Moldova have been investigated by GC-MS and liquid chromatography. There were found 20 amino acids, of which the most abundant are glutamic acid, alanine, leucine and isoleucine. The main constituents of the alcoholic extract are pinocembrin, n-heptacosan and naringenin. The aqueous-alcoholic extract was characterized by the content of sakuranin, 4-methoxy sakuranetin, caryophylline oxide, isocaryophylline oxide, trans-longipinocarveol. The propolis extracts exhibited strong antioxidant (53.7 mg ascorbic acid eq./g extract or 113.4 mg Trolox eq./g extract and 87.5 mg ascorbic acid eq./g extract or 162 mg Trolox eq./g extract for ethanol, and water-ethanol extract, respectively) and antimicrobial activity (from 0.0055 up to 0.07%), suggesting their potential as natural agents for therapeutic use. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Institutul de Chimie al AŞM | en_US |
dc.relation.ispartofseries | Chemistry Journal of Moldova. General, Industrial and Ecological Chemistry;2023, nr. 18(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 | amino acids | en_US |
dc.subject | propolis ethanolic extracts | en_US |
dc.subject | propolis water-ethanolic extracts | en_US |
dc.subject | antibacterial activity | en_US |
dc.title | Characterization of propolis from Moldova's central region: chemical composition, antioxidant and antimicrobial properties | en_US |
dc.type | Article | en_US |
The following license files are associated with this item: