Matches in SemOpenAlex for { <https://semopenalex.org/work/W4377084839> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W4377084839 endingPage "164" @default.
- W4377084839 startingPage "157" @default.
- W4377084839 abstract "Peganum garmala contains in its composition quinazoline (L-peganine (vasicin), pegamine, peganol, deoxypeganine, peganidin, etc.) and β-carboline (harmine, harman, harmaline, harmalol, etc.) alkaloids, which also cause different pharmacological activity harmala preparations. The accumulation of alkaloids depends on the stage of ontogenesis and differs in the aboveground and underground parts of the plant. The aim of the work is to determine the possibility of using various plant organs for the isolation of individual alkaloids.
 The study was conducted on the underground and aboveground organs of a plant collected on the territory and the Republic of Kyrgyzstan in the phases of vegetation, flowering and fruiting.
 Using thin-layer chromatography and spectrophotometry, it was found that the alkaloid peganine predominates in the aerial part of the plant. In the roots in the phase of vegetation and flowering, harmine predominates, while in the fruiting phase it is absent and only peganine is recorded. Quantitative determination of the content of both alkaloids was carried out by measuring the optical density at wavelengths characteristic of the extremums of peganine (266 nm) and harmine (315 nm). As a result, it was found that the content of peganin in the aboveground organs of the common harmala does not depend on the stage of ontogenesis. At the same time, the content of alkaloids in harmala roots decreases in ontogeny with a simultaneous change in the ratio of harmine and peganine – harmine predominates in the vegetation and flowering stages, and in the fruiting stage, its content decreases to a trace level with a simultaneous increase in the content of peganine." @default.
- W4377084839 created "2023-05-20" @default.
- W4377084839 creator A5047055058 @default.
- W4377084839 creator A5088691100 @default.
- W4377084839 creator A5091978106 @default.
- W4377084839 date "2023-03-13" @default.
- W4377084839 modified "2023-10-18" @default.
- W4377084839 title "СONTENT OF ALKALOIDS IN DIFFERENT ORGANS OF PEGANUM HARMALA L. DURING ONTOGENESIS" @default.
- W4377084839 cites W2031096680 @default.
- W4377084839 cites W2040081560 @default.
- W4377084839 cites W2059809207 @default.
- W4377084839 cites W2349776390 @default.
- W4377084839 cites W2773058880 @default.
- W4377084839 cites W2910799395 @default.
- W4377084839 cites W2920913449 @default.
- W4377084839 cites W2951217880 @default.
- W4377084839 cites W4205545034 @default.
- W4377084839 cites W4205673722 @default.
- W4377084839 doi "https://doi.org/10.14258/jcprm.20230111525" @default.
- W4377084839 hasPublicationYear "2023" @default.
- W4377084839 type Work @default.
- W4377084839 citedByCount "0" @default.
- W4377084839 crossrefType "journal-article" @default.
- W4377084839 hasAuthorship W4377084839A5047055058 @default.
- W4377084839 hasAuthorship W4377084839A5088691100 @default.
- W4377084839 hasAuthorship W4377084839A5091978106 @default.
- W4377084839 hasBestOaLocation W43770848391 @default.
- W4377084839 hasConcept C169760540 @default.
- W4377084839 hasConcept C185592680 @default.
- W4377084839 hasConcept C2777667214 @default.
- W4377084839 hasConcept C2780237542 @default.
- W4377084839 hasConcept C2780560928 @default.
- W4377084839 hasConcept C2781450507 @default.
- W4377084839 hasConcept C37291498 @default.
- W4377084839 hasConcept C54355233 @default.
- W4377084839 hasConcept C59822182 @default.
- W4377084839 hasConcept C86803240 @default.
- W4377084839 hasConcept C98274493 @default.
- W4377084839 hasConceptScore W4377084839C169760540 @default.
- W4377084839 hasConceptScore W4377084839C185592680 @default.
- W4377084839 hasConceptScore W4377084839C2777667214 @default.
- W4377084839 hasConceptScore W4377084839C2780237542 @default.
- W4377084839 hasConceptScore W4377084839C2780560928 @default.
- W4377084839 hasConceptScore W4377084839C2781450507 @default.
- W4377084839 hasConceptScore W4377084839C37291498 @default.
- W4377084839 hasConceptScore W4377084839C54355233 @default.
- W4377084839 hasConceptScore W4377084839C59822182 @default.
- W4377084839 hasConceptScore W4377084839C86803240 @default.
- W4377084839 hasConceptScore W4377084839C98274493 @default.
- W4377084839 hasIssue "1" @default.
- W4377084839 hasLocation W43770848391 @default.
- W4377084839 hasOpenAccess W4377084839 @default.
- W4377084839 hasPrimaryLocation W43770848391 @default.
- W4377084839 hasRelatedWork W1972250832 @default.
- W4377084839 hasRelatedWork W1989883879 @default.
- W4377084839 hasRelatedWork W2068463920 @default.
- W4377084839 hasRelatedWork W2089599210 @default.
- W4377084839 hasRelatedWork W2383492109 @default.
- W4377084839 hasRelatedWork W2385616327 @default.
- W4377084839 hasRelatedWork W2402219195 @default.
- W4377084839 hasRelatedWork W2575492710 @default.
- W4377084839 hasRelatedWork W3175363634 @default.
- W4377084839 hasRelatedWork W3196947303 @default.
- W4377084839 isParatext "false" @default.
- W4377084839 isRetracted "false" @default.
- W4377084839 workType "article" @default.