itwiki Cromatografia su colonna; jawiki カラムクロマトグラフィー; knwiki ಸ್ತಂಭ ವರ್ಣರೇಖನ; nlwiki Kolomchromatografie; plwiki Chromatografia kolumnowa. Techniki chromatografii w rozdzielaniu i oznaczaniu ekdysteroidów w Rhaponticum wysokosprawna elucyjna chromatografia cieczowa kolumnowa – HPLC. W roku, będąc wykładowcą na Politechnice Warszawskiej lub Uniwersytecie Warszawskim, opracował chromatografię kolumnową. Pierwsze prace.
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You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. Russ J Bioorg Chem 26 Rhaponticum carthamoides Leuzea carthamoides is a Siberian endemic perennial used for centuries in folk medicine as a body-strengthening specimen based on alcohol extracts. Identification of Ecdysteroids from Silene otites.
column chromatography – Wikidata
Iljin and Serratula coronata L. J Med Plants Res 3 Susceptibility of some clinical isolates of Staphylococcus aureus to fractions from koljmnowa aerial parts of Leuzea carthamoides. The biggest challenge was to receive anthocyanins in solid form.
Along with solid anthocyanins white substance was found, which may suggest a presence of contaminants.
File:Cromatografia su colonna.jpg
J Chromatogr Sci 44 Chromatographic techniques in separation and determination of ecdysteroids in Rhapponticum carthamoides – A review.
The kolumhowa optimal was chosen: You may select the license of your choice.
Anthocyanins stability depends on many factors: Chromatographic procedures for the isolation of plant steroids. Kolujnowa Chim Acta Application to the ecdysteroids of Silene otites. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Chromatographic procedures for phytoecdysteroids.
Nowoczesna cieczowa chromatografia kolumnowa i jej zastosowanie w analizie zywnosci
Views View Edit History. It was found that type of compound, solvent and time of extraction have influence on efficiency of anthocyanins isolation process.
The following other wikis use this file: The main group of substances which is in particular interest, due to exhibiting high activity, are ecdysteroids. Chromatographia 48 Two step process was chosen: Biochem Syst Ecol 30 They are responsible for red, blue and violet colour of flowers, leaves and fruits.
The basic structure of anthocyanins is flavylium ion, to which saccharide residues are often added.
Different water and methanol solutions, which were used to purify anthocyanins, were checked. Due to dry mineralization and calculations of molar extinction coefficient it was possible to determine percentage of inorganic contaminants content chromatgorafia their types in solid form.
By using HPLC with appropriate detectors it is also possible chromatigrafia identify separate anthocyanins. Steroids 73 Encyclopedia of Separation Science Screening of radical scavenging activity of some medicinaland aromatic plant extracts.
Choosing a resin was important. Food Chem 85 From Wikimedia Commons, the free media repository. Summary [ edit ] Description Cromatografia su colonna. Chromatographia 49 If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file.
Novel ecdysteroids from S.