Rudbeckia grandiflora var. grandiflora (Asteraceae) in Louisiana, U.S.A.
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چکیده
منابع مشابه
Cardiac glycosides from Cryptostegia grandiflora.
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Two Asteraceae species, Clibadium surinamense L. and Montanoa grandiflora D.C., were analyzed to determine the composition of the essential oil and to search for phototoxic compounds. Three parts of the plants were studied, inflorescence, stems and leaves. Intra and interspecific differences were found in the essential oil composition, which was determined by gas chromatography. In the chromato...
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The evergreen shrub, Gardenia jasminoides Ellis var. grandiflora Nakai is one of the most popular garden-plants, with significant ornamental importance. Here, we have cloned improved random amplified polymorphic DNA (RAPD) derived fragments into T-vector, and developed sequence-characterized amplified region (SCAR) markers. These markers have been deposited in GenBank database with the accession...
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Cryptostegia grandiflora, a member of Asclepiadaceae, was evaluated as a potential multi-use crop. The plant contained 14.0% protein, 6.5% oil, 6.9% polyphenol, and 2.13% hydrocarbon. The gross heat value of the species was 3878.0 cal/g, while the oil fraction was 7350.1 cal/g, and the hydrocarbon fraction was 9300.0 cal/g. The NMR spectra of the hydrocarbon fraction reveals the presence of cis...
متن کاملA new leishmanicidal saponin from Brunfelsia grandiflora.
A new furostan-type saponin (1) was isolated from the methanolic extract of Brunfelsia grandiflora leaves, together with four known compounds. The chemical structure of 1 was determined by spectroscopic analysis and chemical reaction to be 26-O-beta-D-glucopyranosyl 22alpha-methoxyfurost-3beta,26-diol 3-O-beta-D-xylopyranosyl(1-->3)-{beta-D-glucopyranosyl(1-->2)}-beta-D-glucopyranosyl(1-->4)-be...
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ژورنال
عنوان ژورنال: Journal of the Botanical Research Institute of Texas
سال: 2020
ISSN: 2644-1608,1934-5259
DOI: 10.17348/jbrit.v14.i1.903