Matches in SemOpenAlex for { <https://semopenalex.org/work/W3154289918> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W3154289918 endingPage "160" @default.
- W3154289918 startingPage "155" @default.
- W3154289918 abstract "In recent years, the interest of researchers in the herbal preparation has grown significantly. Plants are sources of biologically active substances (BAS). In previous articles, the chemical composition and biologically active substances of plants endemic Taraxacum kok-saghyz Rodin growing in Kazakhstan has been studied. Among the BAS of plant origin, inulin and flavonoids occupy a special place. The article examines the release of inulin and flavonoid from the stem of Taraxacum kok-saghyz Rodin plants. In order to isolate a flavonoid, you first need to extract inulin. Due to the fact that in our plants, inulin accumulates up to 40%. Therefore, the first stage was to isolate inulin: with extractions 1:10 with distilled water for 60 minutes, and in the second stage, the further isolation of the residue was first dried, the dry residue was 1:10 with a ratio of 70% ethanol for 3 hours. The inulin yield was -5%, the melting point was 1300C. A The yield of flavanoid is 0.66%, the melting point is 1700 C, the aggregate state is acicular light brown light. The structure of the isolated flavonoid was determined on a Uviline 9100 spectro-photometer; the highest absorption was observed at a wavelength of 364 nm. Consequently, the structure of the isolated flavonoid coincides with the literature data. The maxima of the UV, IR, 13С -NMR. spectrum show that flavonol is a derivative." @default.
- W3154289918 created "2021-04-26" @default.
- W3154289918 creator A5000989452 @default.
- W3154289918 creator A5039135268 @default.
- W3154289918 creator A5073624604 @default.
- W3154289918 creator A5079567407 @default.
- W3154289918 date "2021-04-12" @default.
- W3154289918 modified "2023-09-27" @default.
- W3154289918 title "OBTAINING FLAVONOID FROM TARAXACUM KOK-SAGHYZ RODIN PLANT GROWING IN KAZAKHSTAN" @default.
- W3154289918 doi "https://doi.org/10.32014/2021.2518-1491.41" @default.
- W3154289918 hasPublicationYear "2021" @default.
- W3154289918 type Work @default.
- W3154289918 sameAs 3154289918 @default.
- W3154289918 citedByCount "0" @default.
- W3154289918 crossrefType "journal-article" @default.
- W3154289918 hasAuthorship W3154289918A5000989452 @default.
- W3154289918 hasAuthorship W3154289918A5039135268 @default.
- W3154289918 hasAuthorship W3154289918A5073624604 @default.
- W3154289918 hasAuthorship W3154289918A5079567407 @default.
- W3154289918 hasBestOaLocation W31542899181 @default.
- W3154289918 hasConcept C144027150 @default.
- W3154289918 hasConcept C185592680 @default.
- W3154289918 hasConcept C2776985847 @default.
- W3154289918 hasConcept C2778004101 @default.
- W3154289918 hasConcept C2779054382 @default.
- W3154289918 hasConcept C2779429693 @default.
- W3154289918 hasConcept C2779742124 @default.
- W3154289918 hasConcept C31903555 @default.
- W3154289918 hasConcept C43617362 @default.
- W3154289918 hasConcept C55493867 @default.
- W3154289918 hasConcept C59822182 @default.
- W3154289918 hasConcept C86803240 @default.
- W3154289918 hasConceptScore W3154289918C144027150 @default.
- W3154289918 hasConceptScore W3154289918C185592680 @default.
- W3154289918 hasConceptScore W3154289918C2776985847 @default.
- W3154289918 hasConceptScore W3154289918C2778004101 @default.
- W3154289918 hasConceptScore W3154289918C2779054382 @default.
- W3154289918 hasConceptScore W3154289918C2779429693 @default.
- W3154289918 hasConceptScore W3154289918C2779742124 @default.
- W3154289918 hasConceptScore W3154289918C31903555 @default.
- W3154289918 hasConceptScore W3154289918C43617362 @default.
- W3154289918 hasConceptScore W3154289918C55493867 @default.
- W3154289918 hasConceptScore W3154289918C59822182 @default.
- W3154289918 hasConceptScore W3154289918C86803240 @default.
- W3154289918 hasIssue "446" @default.
- W3154289918 hasLocation W31542899181 @default.
- W3154289918 hasOpenAccess W3154289918 @default.
- W3154289918 hasPrimaryLocation W31542899181 @default.
- W3154289918 hasRelatedWork W11215173 @default.
- W3154289918 hasRelatedWork W13622626 @default.
- W3154289918 hasRelatedWork W15047969 @default.
- W3154289918 hasRelatedWork W19876173 @default.
- W3154289918 hasRelatedWork W22048471 @default.
- W3154289918 hasRelatedWork W25179931 @default.
- W3154289918 hasRelatedWork W27826499 @default.
- W3154289918 hasRelatedWork W27875545 @default.
- W3154289918 hasRelatedWork W27965136 @default.
- W3154289918 hasRelatedWork W16561534 @default.
- W3154289918 hasVolume "2" @default.
- W3154289918 isParatext "false" @default.
- W3154289918 isRetracted "false" @default.
- W3154289918 magId "3154289918" @default.
- W3154289918 workType "article" @default.