Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Erqin Chen"'
Publikováno v:
Food Research International. 40:182-190
Aqueous extracts of green bean ( Phaseolus vulgaris L.) were examined for antioxidant functions in terms of total reducing power (TRP), peroxyl radical quenching (PRAC), total antioxidant activity (TAA), and the ability to induce quinone reductase (Q
Publikováno v:
European Food Research and Technology. 224:615-621
Ginkgo terpene trilactones (TTLs) are a group of biologically active compounds in Ginkgo leaf extracts. The contents of TTLs in Ginkgo leaves directly affects the qualities of the related phytopharmaceutical products. In this study, the natural occur
Publikováno v:
Analytical chemistry. 77(9)
A liquid chromatography/sonic spray ionization mass spectrometry method (LC/SSI-MS) was developed for qualitative and quantitative analyses of ginkgo terpene trilactones. Five ginkgo terpene trilactones were successfully protonated for qualitative an
Publikováno v:
Analytical chemistry. 76(15)
A method was developed for the extraction and quantification of pharmacologically active terpene trilactones (ginkgolides, bilobalide) from the tissues of Ginkgo biloba L. and pharmaceutical ginkgo products by RP-HPLC, based on the theory of terpene
Publikováno v:
European Food Research & Technology; Mar2007, Vol. 224 Issue 5, p615-621, 7p
Publikováno v:
Analytical Chemistry. 5/1/2005, Vol. 77 Issue 9, p2966-2970. 5p.