PRODUKSI METABOLIT SEKUNDER STEVIOSIDA PADA KULTUR KALUS STEVIA (Stevia rebaudiana Bert. M.) DENGAN PENAMBAHAN ZPT 2,4-D DAN PEG (Polyethylene Glykol) 6000 PADA MEDIA MS (Murashige & Skoog)
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چکیده
منابع مشابه
Stevia (Stevia rebaudiana) a bio-sweetener: a review.
Studies revealed that Stevia has been used throughout the world since ancient times for various purposes; for example, as a sweetener and a medicine. We conducted a systematic literature review to summarize and quantify the past and current evidence for Stevia. We searched relevant papers up to 2007 in various databases. As we know that the leaves of Stevia plants have functional and sensory pr...
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Three novel diterpene glycosides were isolated for the first time from the commercial extract of the leaves of Stevia rebaudiana, along with several known steviol glycosides, namely stevioside, rebaudiosides A-F, rubusoside and dulcoside A. The new compounds were identified as 13-[(2-O-β-D-glucopyranosyl-3-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy] ent-kaur-15-en-19-oic acid, 13-[(2-O-β-D-glu...
متن کاملA New Penta β-D-Glucopyranosyl Diterpene from Stevia rebaudiana
A new steviol diterpene glycoside, 13-[(2-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy] ent-kaur-16-en-19-oic acid-{2-O-[6-O-β-D-glucopyranosyl)-βD-glucopyranosyl]-β-D-glucopyranosyl} ester (1) has been isolated from the commercial extract of the leaves of Stevia rebaudiana Bertoni. Structure of the new compound has been established on the basis of extensive NMR spectroscopy (H &C, TOCSY, HMQC, ...
متن کاملA new diterpene glycoside from Stevia rebaudiana.
From the commercial extract of the leaves of Stevia rebaudiana, a new diterpene glycoside was isolated besides the known steviol glycosides including stevioside, rebaudiosides A-F, rubusoside and dulcoside A. The new compound was identified as 13-[(2-O-β-D-glucopyranosyl-3-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy] ent-kaur-16-en-19-oic acid-(2-O-α-L-rhamnopyranosyl-β-D-glucopyranosyl) ester ...
متن کاملValidasi data dengan menggunakan objek lookup pada borland delphi 7.0
s: Developing an application with some tables must concern the validation of input (scpecially in Table Child). In order to maximize the accuracy and input data validation. Its called lookup (took data from other dataset). There are 2 (two) ways to lookup data from Table Parent: 1) Using Objects (DBLookupComboBox & DBLookupListBox), or 2) Arranging The Properties Of Fields Data Type (shown by u...
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ژورنال
عنوان ژورنال: el–Hayah
سال: 2014
ISSN: 2460-7207,2086-0064
DOI: 10.18860/elha.v4i2.2627