Folyóiratcikkek tallózása szerző szerint "BME/VBK/Kémiai és Környezeti Folyamatmérnöki Tanszék"

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Betulaceae and Platanaceae Plants as Alternative Sources of Selected Lupane-Type Triterpenes. Their Composition Profile and Betulin Content

Felfoldi-Gava A,; Simándi, Béla; Höltzlné Plánder, Szabina; Szarka, Szabolcs; Szőke, Éva; Kéry, Ágnes (2009)

Qualitative and quantitative analysis was performed on supercritical-fluid and conventional Soxhlet extracts of Betula pendula Roth., Alnus glutinosa (L.) Gaertn., and Platanus hybrida Brot. bark. The effect of the two ...
GC-MS identification and GC-FID quantitation of terpenoids in Ononidis spinosae Radix

Daruházi, Ágnes Emma; Szarka, Szabolcs; Héthelyi É,; Simándi, Béla; Gyurján I,; Szőke, Éva; Lemberkovics, Éva (2008)

A GC-MS method has been developed for the qualitative analysis of sterol and triterpene (terpenoid) constituents of Ononis spinosa L. (spiny restharrow) root without derivatization. β-Sitosterol, campesterol, stigmasterol, ...
Triterpenes in Traditional and Supercritical-Fluid Extracts of Morus alba Leaf and Stem Bark

Böszörményi, Andrea; Szarka, Szabolcs; Hethelyi E,; Gyurjan I,; Laszlo M,; Simándi, Béla; Szőke, Éva; Lemberkovics, Éva (2009)

Our objectives were to establish a GC method capable of quantitative analysis of terpenoids without derivatisation and to examine the amount of beta-sitosterol extracted from Morus alba L. leaf and stem bark by use of ...

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